PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.6.1
MxChat – AI Chatbot & Content Generation for WordPress v1.6.1
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +3658 -8890 3.2.141.6.1 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -37,398 +19,107 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 - // Pro & Extensions registers at priority 30 so it always lands last in
42 - // the sidebar — below API Access (priority 20) and below any other
43 - // submenu that hooks at default priority 10.
44 - add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45 - // Onboarding visibility — runs LAST so it can remove the submenu after every
46 - // other add_submenu_page() call. The page stays reachable by direct URL.
47 - add_action('admin_menu', array($this, 'mxchat_apply_onboarding_visibility'), 999);
48 23 add_action('admin_init', array($this, 'mxchat_page_init'));
49 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
24 + add_action('admin_init', array($this, 'mxchat_prompts_page_init')); // Add this line
50 25 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
51 - // Add body class for the Onboarding wizard (plan-905439) so the
52 - // chrome-surgery CSS in admin-onboarding-wizard.css can scope its
53 - // WP-sidebar collapse to this page only.
54 - add_filter('admin_body_class', array($this, 'mxchat_add_onboarding_body_class'));
55 26 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
27 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
56 28 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57 29 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58 30 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
59 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
31 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
60 32 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61 33 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62 34 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
63 36 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
37 + // Add the AJAX handler for logged-in users
38 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
64 39 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
40 +
41 + // Define admin_post actions for form submission handling
65 42 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 43 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
67 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
68 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
44 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
45 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
46 + add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
69 47
70 - // Leads tab (inside Transcripts)
71 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
72 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
73 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
48 + add_action('save_post', array($this, 'handle_post_update'), 10, 3);
49 + add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
50 +add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
74 51
75 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
76 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
77 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
78 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
79 - // Self-heal: the cleanup event is otherwise only scheduled at activation or
80 - // when the retention setting CHANGES — if it is ever lost (deactivate cycle,
81 - // cron-option wipe, DB restore) nothing re-registers it and retention goes
82 - // silently inert while the UI still says it is on (plan-bc08a6).
83 - add_action('admin_init', array($this, 'ensure_transcript_cleanup_scheduled'));
84 52
85 - add_action('admin_init', array($this, 'register_pinecone_settings'));
86 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
87 -
88 - add_action('admin_notices', array($this, 'display_admin_notices'));
89 -
90 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
91 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
92 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
93 -
94 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
95 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
96 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
97 -
98 - // Actions page AJAX handlers
99 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
100 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
101 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
102 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
103 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
104 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
105 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
106 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
107 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
108 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
109 -
110 - // Slack test connection
111 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
112 -
113 - // Translation handlers
114 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
115 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
116 -
117 - // 3.2.3: Embedding model switch protection
118 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
119 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
120 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
121 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
122 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
123 53 }
124 54
125 - /**
126 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
127 - *
128 - * Shown only when a Telegram bot token is configured (integration active)
129 - * AND no webhook secret is set. Without a secret the webhook falls back to a
130 - * Telegram source-IP check — safer than the old fail-open, but a real secret
131 - * is the recommended protection. Dismissible; does not block anything.
132 - */
133 - public function mxchat_telegram_secret_notice() {
134 - if (!current_user_can('manage_options')) {
135 - return;
136 - }
137 - $options = get_option('mxchat_options', array());
138 - $has_token = !empty($options['telegram_bot_token']);
139 - $has_secret = !empty($options['telegram_webhook_secret']);
140 - if (!$has_token || $has_secret) {
141 - return;
142 - }
143 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
144 - return;
145 - }
146 - $settings_url = admin_url('admin.php?page=mxchat-max');
147 - ?>
148 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
149 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
150 - <p>
151 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
152 - </p>
153 - <p>
154 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
155 - </p>
156 - </div>
157 - <script>
158 - (function(){
159 - var n = document.querySelector('.mxchat-telegram-secret-notice');
160 - if (!n) return;
161 - n.addEventListener('click', function(e){
162 - if (e.target && e.target.classList.contains('notice-dismiss')) {
163 - var d = new FormData();
164 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
165 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
166 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
167 - }
168 - });
169 - })();
170 - </script>
171 - <?php
55 + // Method to check if the license is active
56 + private function is_license_active() {
57 + $license_status = get_option('mxchat_license_status', 'inactive');
58 + return $license_status === 'active';
172 59 }
173 60
174 - /**
175 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
176 - */
177 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
178 - if (!current_user_can('manage_options')
179 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
180 - wp_send_json_error();
181 - }
182 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
183 - wp_send_json_success();
184 - }
185 -
186 - /**
187 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
188 - * switch. Pure option comparison — no counts, no DB queries beyond the
189 - * cached options. The dialog is shown whenever the user has previously
190 - * embedded with a different model than the one they're switching to.
191 - */
192 - public function mxchat_check_embedding_switch_ajax() {
193 - check_ajax_referer('mxchat_admin_nonce', 'security');
194 - if (!current_user_can('manage_options')) {
195 - wp_send_json_error(__('Unauthorized', 'mxchat'));
196 - }
197 -
198 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
199 - $active_model = MxChat_Utils::get_active_embedding_model();
200 -
201 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
202 -
203 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
204 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
205 -
206 - wp_send_json_success(array(
207 - 'is_mismatch' => $is_mismatch,
208 - 'active_model' => $active_model,
209 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
210 - 'new_model' => $new_model,
211 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
212 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
213 - 'active_dims' => $active_dims,
214 - 'new_dims' => $new_dims,
215 - ));
216 - }
217 -
218 - /**
219 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
220 - * pair so the banner reappears on the next switch event.
221 - */
222 - public function mxchat_dismiss_embedding_mismatch_ajax() {
223 - check_ajax_referer('mxchat_admin_nonce', 'security');
224 - if (!current_user_can('manage_options')) {
225 - wp_send_json_error(__('Unauthorized', 'mxchat'));
226 - }
227 -
228 - $options = get_option('mxchat_options', array());
229 - $selected = $options['embedding_model'] ?? '';
230 - $active = MxChat_Utils::get_active_embedding_model();
231 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
232 - wp_send_json_success();
233 - }
234 -
235 - /**
236 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
237 - * (last used to actually embed something) differs from the currently
238 - * selected model. Pure option comparison — no DB queries on every page
239 - * load. The banner auto-clears once both match again, i.e. after a delete
240 - * + re-embed cycle.
241 - */
242 - public function mxchat_embedding_mismatch_notice() {
243 - if (!current_user_can('manage_options')) {
244 - return;
245 - }
246 -
247 - $options = get_option('mxchat_options', array());
248 - $selected = $options['embedding_model'] ?? '';
249 - $active = MxChat_Utils::get_active_embedding_model();
250 -
251 - if (empty($active) || empty($selected) || $active === $selected) {
252 - return;
253 - }
254 -
255 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
256 - if ($dismissed === $active . '|' . $selected) {
257 - return;
258 - }
259 -
260 - $active_label = MxChat_Utils::embedding_model_label($active);
261 - $selected_label = MxChat_Utils::embedding_model_label($selected);
262 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
263 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
264 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
265 -
266 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
267 - $actions_url = admin_url('admin.php?page=mxchat-actions');
268 -
269 - ?>
270 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
271 - data-active="<?php echo esc_attr($active); ?>"
272 - data-selected="<?php echo esc_attr($selected); ?>">
273 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
274 - <p>
275 - <?php
276 - printf(
277 - /* translators: 1: previously-used model name, 2: currently-selected model name */
278 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
279 - '<code>' . esc_html($active_label) . '</code>',
280 - '<code>' . esc_html($selected_label) . '</code>'
281 - );
282 - ?>
283 - </p>
284 - <?php if ($dims_differ) : ?>
285 - <p>
286 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
287 - <?php
288 - printf(
289 - /* translators: 1: old dim count, 2: new dim count */
290 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
291 - (int) $active_dims,
292 - (int) $selected_dims
293 - );
294 - ?>
295 - </p>
296 - <?php endif; ?>
297 - <p>
298 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
299 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
300 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
301 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
302 - </p>
303 - </div>
304 - <script>
305 - (function($){
306 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
307 - $.post(ajaxurl, {
308 - action: 'mxchat_dismiss_embedding_mismatch',
309 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
310 - });
311 - });
312 - })(jQuery);
313 - </script>
314 - <?php
315 - }
316 -
317 -private function is_license_active() {
318 - $license_status = get_option('mxchat_license_status', 'inactive');
319 - return ($license_status === 'active');
320 -}
321 -
61 + // Initialize default options
322 62 private function initialize_default_options() {
323 63 $default_options = array(
324 64 'api_key' => '',
325 65 'xai_api_key' => '',
326 66 'claude_api_key' => '',
327 - 'deepseek_api_key' => '',
328 - 'voyage_api_key' => '',
329 - 'gemini_api_key' => '',
330 - 'enable_streaming_toggle' => 'off',
331 - 'enable_web_search' => 'off',
332 - 'embedding_model' => 'text-embedding-ada-002',
333 - 'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
334 -
335 - # Response Style - CRITICALLY IMPORTANT
336 - - MAXIMUM LENGTH: 1-3 short sentences per response
337 - - Ultra-concise: Get straight to the answer with no filler
338 - - No introductions like "Sure!" or "I\'d be happy to help"
339 - - No phrases like "based on my knowledge" or "according to information"
340 - - No explanatory text before giving the answer
341 - - No summaries or repetition
342 - - Hyperlink all URLs
343 - - Respond in user\'s language
344 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
345 -
346 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
347 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
348 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
349 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
350 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
351 - - Better to admit insufficient information than provide inaccurate answers',
352 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
353 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
354 - 'role_rate_limits' => array(),
355 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
67 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
68 + - Your name is [Chatbot Name].
69 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
70 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
71 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
72 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information.',
73 + 'model' => 'gpt-4o',
74 + 'rate_limit_logged_in' => '100',
75 + 'rate_limit_logged_out' => '100',
76 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
356 77 'enable_email_block' => '',
357 - 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
358 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
359 - 'enable_name_field' => 'off', // NEW
360 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
361 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
362 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
363 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
364 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
365 - 'append_to_body' => esc_html__('off', 'mxchat'),
366 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
367 - 'post_type_visibility_list' => array(), // Array of post type slugs
368 - 'contextual_awareness_toggle' => 'off',
369 - 'citation_links_toggle' => 'on',
370 - 'satisfaction_rating_enabled' => 'off',
371 - 'satisfaction_rating_idle_seconds' => 60,
372 - 'satisfaction_rating_question' => '',
373 - 'satisfaction_rating_thanks' => '',
374 - 'satisfaction_rating_placeholder' => '',
375 - 'satisfaction_rating_saved' => '',
376 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
377 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
378 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
379 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
380 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
381 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
382 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
383 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
384 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
385 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
386 - 'icon_color' => esc_html__('#fff', 'mxchat'),
387 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
388 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
389 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
78 + 'email_blocker_header_content' => "<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>",
79 + 'email_blocker_button_text' => 'Start Chat',
80 + 'top_bar_title' => 'MxChat',
81 + 'intro_message' => 'Hello! How can I assist you today?',
82 + 'input_copy' => 'How can I assist?',
83 + 'append_to_body' => 'off',
84 + 'close_button_color' => '#fff',
85 + 'chatbot_bg_color' => '#fff',
86 + 'user_message_bg_color' => '#fff',
87 + 'user_message_font_color' => '#212121',
88 + 'bot_message_bg_color' => '#212121',
89 + 'bot_message_font_color' => '#fff',
90 + 'top_bar_bg_color' => '#212121',
91 + 'send_button_font_color' => '#212121',
92 + 'chat_input_font_color' => '#212121',
93 + 'chatbot_background_color' => '#212121',
94 + 'icon_color' => '#fff',
95 + 'enable_woocommerce_integration' => '0',
96 + 'link_target_toggle' => 'off',
97 + 'pre_chat_message' => 'Hey there! Ask me anything!',
390 98
391 99 // New fields for Loops Integration
392 100 'loops_api_key' => '',
393 101 'loops_mailing_list' => '',
394 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
395 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
102 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
103 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
396 104 'popular_question_1' => '',
397 105 'popular_question_2' => '',
398 106 'popular_question_3' => '',
399 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
400 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
401 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
107 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
108 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
109 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
402 110 'pdf_max_pages' => 69,
403 - 'show_pdf_upload_button' => 'on',
404 - 'show_word_upload_button' => 'on',
405 111
406 - // Live Agent Integration (Slack)
112 + // Live Agent Integration
407 113 'live_agent_webhook_url' => '',
408 114 'live_agent_secret_key' => '',
409 115 'live_agent_bot_token' => '',
410 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
411 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
412 -
413 - // Telegram Integration
414 - 'telegram_status' => 'off',
415 - 'telegram_bot_token' => '',
416 - 'telegram_group_id' => '',
417 - 'telegram_webhook_secret' => '',
418 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
419 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
420 -
421 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
422 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
423 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
424 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
425 -
426 - // Optimization settings
427 - 'script_loading_strategy' => 'default',
428 -
429 - // Debug settings
430 - 'debug_mode' => 'off',
116 + 'live_agent_message_bg_color' => '#ffffff',
117 + 'live_agent_message_font_color' => '#333333',
118 + 'chat_toolbar_toggle' => 'off',
119 + 'mode_indicator_bg_color' => '#767676',
120 + 'mode_indicator_font_color' => '#ffffff',
121 + 'toolbar_icon_color' => '#212121',
431 122 );
432 123
433 124
434 125 // Merge existing options with defaults
@@ -439,658 +130,160 @@
439 130 if ($existing_options !== $merged_options) {
440 131 update_option('mxchat_options', $merged_options);
441 132 }
442 133
443 - // Add default limits for each role
444 - $roles = wp_roles()->get_names();
445 - foreach ($roles as $role_id => $role_name) {
446 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
447 - }
448 -
449 - return $default_options;
450 -
451 134 // Update the $this->options property
452 135 $this->options = $merged_options;
453 136 }
454 137
455 -public function mxchat_add_plugin_page() {
456 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
457 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
458 138
459 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
460 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
461 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
462 - add_menu_page(
463 - esc_html__('MxChat', 'mxchat'),
464 - esc_html__('MxChat', 'mxchat'),
465 - 'manage_options',
466 - 'mxchat-max',
467 - array($this, 'mxchat_create_dashboard_page'),
468 - 'dashicons-testimonial',
469 - 6
470 - );
471 139
472 - // Onboarding submenu — first child under MxChat (plan-d14e89).
473 - // First registration uses menu_slug === parent slug 'mxchat-max' →
474 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
475 - // first child shows as "Onboarding" instead of a redundant pair.
476 - add_submenu_page(
477 - 'mxchat-max',
478 - esc_html__('MxChat Onboarding', 'mxchat'),
479 - esc_html__('Onboarding', 'mxchat'),
480 - 'manage_options',
481 - 'mxchat-max',
482 - array($this, 'mxchat_create_dashboard_page')
483 - );
484 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
485 - // + legacy redirects still target this slug). Parent === null keeps it
486 - // out of the menu while remaining accessible by URL.
487 - add_submenu_page(
488 - null,
489 - esc_html__('MxChat Onboarding', 'mxchat'),
490 - esc_html__('Onboarding', 'mxchat'),
491 - 'manage_options',
492 - 'mxchat-onboarding',
493 - array($this, 'mxchat_create_dashboard_page')
494 - );
140 + public function mxchat_add_plugin_page() {
141 + // Main menu page
142 + add_menu_page(
143 + 'MxChat Settings',
144 + 'MxChat',
145 + 'manage_options',
146 + 'mxchat-max',
147 + array($this, 'mxchat_create_admin_page'),
148 + 'dashicons-testimonial',
149 + 6
150 + );
495 151
496 - // Settings submenu — same callback as before, just at a new slug.
497 - add_submenu_page(
498 - 'mxchat-max',
499 - esc_html__('MxChat Settings', 'mxchat'),
500 - esc_html__('Settings', 'mxchat'),
501 - 'manage_options',
502 - 'mxchat-settings',
503 - array($this, 'mxchat_create_admin_page')
504 - );
152 + // Submenu page for Knowledge
153 + add_submenu_page(
154 + 'mxchat-max',
155 + 'Prompts',
156 + 'Knowledge',
157 + 'manage_options',
158 + 'mxchat-prompts',
159 + array($this, 'mxchat_create_prompts_page')
160 + );
505 161
506 - // Submenu page for Knowledge
507 - add_submenu_page(
508 - 'mxchat-max',
509 - esc_html__('Prompts', 'mxchat'),
510 - esc_html__('Knowledge', 'mxchat'),
511 - 'manage_options',
512 - 'mxchat-prompts',
513 - array($this, 'mxchat_create_prompts_page')
514 - );
162 + // Submenu page for Chat Transcripts
163 + add_submenu_page(
164 + 'mxchat-max', // Corrected parent slug to match the main menu
165 + 'Chat Transcripts',
166 + 'Transcripts',
167 + 'manage_options',
168 + 'mxchat-transcripts',
169 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
170 + );
515 171
172 + // Submenu page for Intents
516 173 add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Chat Transcripts', 'mxchat'),
519 - esc_html__('Transcripts', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-transcripts',
522 - array($this, 'mxchat_create_transcripts_page')
174 + 'mxchat-max', // Parent slug
175 + 'MxChat Intents', // Page title
176 + 'Intents', // Menu title
177 + 'manage_options', // Capability
178 + 'mxchat-intents', // Menu slug
179 + array($this, 'mxchat_intents_page_html') // Callback function
523 180 );
524 181
525 - add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('MxChat Actions', 'mxchat'),
528 - esc_html__('Actions', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-actions',
531 - array($this, 'mxchat_actions_page_html')
532 - );
182 + // Submenu page for Activation Key
183 + add_submenu_page(
184 + 'mxchat-max',
185 + 'Pro Upgrade',
186 + 'Pro Upgrade',
187 + 'manage_options',
188 + 'mxchat-activation',
189 + array($this, 'mxchat_create_activation_page')
190 + );
533 191
534 - // Content Generator page
535 - add_submenu_page(
536 - 'mxchat-max',
537 - esc_html__('Content', 'mxchat'),
538 - esc_html__('Content', 'mxchat'),
539 - 'manage_options',
540 - 'mxchat-content',
541 - array($this, 'mxchat_create_content_page')
542 - );
543 192
544 193 }
545 194
546 -/**
547 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
548 - * always renders as the bottom-most item in the MxChat sidebar — below
549 - * configuration pages like API Access (priority 20).
550 - */
551 -public function mxchat_add_pro_extensions_page() {
552 - add_submenu_page(
553 - 'mxchat-max',
554 - esc_html__('Pro & Extensions', 'mxchat'),
555 - esc_html__('Pro & Extensions', 'mxchat'),
556 - 'manage_options',
557 - 'mxchat-activation',
558 - array($this, 'mxchat_create_activation_page')
559 - );
560 -}
195 +public function mxchat_save_setting_callback() {
196 + check_ajax_referer('mxchat_save_setting_nonce');
561 197
562 -public function mxchat_create_addons_page() {
563 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
564 - $addons_page = new MxChat_Addons();
565 - $addons_page->render_page();
566 -}
198 + if (!current_user_can('manage_options')) {
199 + wp_send_json_error(['message' => 'Unauthorized']);
200 + }
567 201
568 -/**
569 - * Render the Content Generator admin page
570 - */
571 -public function mxchat_create_content_page() {
572 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
573 - mxchat_render_content_page($this);
574 -}
202 + $name = isset($_POST['name']) ? $_POST['name'] : '';
203 + // Strip slashes from the value before saving
204 + $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
575 205
576 -/**
577 - * Test actual streaming functionality in the WordPress environment
578 - */
579 -public function mxchat_handle_test_streaming_actual() {
580 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
206 + if (empty($name)) {
207 + wp_send_json_error(['message' => 'Invalid field name']);
208 + }
581 209
582 - // Check if headers have already been sent
583 - if (headers_sent()) {
584 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
585 - return;
586 - }
210 + // Load the full options array
211 + $options = get_option('mxchat_options', []);
587 212
588 - // Check for required functions
589 - if (!function_exists('curl_init')) {
590 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
591 - return;
592 - }
213 + // Handle special cases
214 + switch ($name) {
215 + case 'additional_popular_questions':
216 + $questions = json_decode($value, true); // No need for stripslashes here
217 + if (is_array($questions)) {
218 + $options[$name] = $questions;
219 + // Also update old option for backwards compatibility
220 + update_option('additional_popular_questions', $questions);
221 + }
222 + break;
593 223
594 - // Get user's selected model and API key
595 - $options = get_option('mxchat_options', []);
596 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
224 + case 'close_button_color':
225 + case 'user_message_bg_color':
226 + case 'user_message_font_color':
227 + case 'bot_message_bg_color':
228 + case 'bot_message_font_color':
229 + case 'top_bar_bg_color':
230 + case 'send_button_font_color':
231 + case 'chatbot_background_color':
232 + case 'icon_color':
233 + case 'chat_input_font_color':
234 + case 'live_agent_message_bg_color':
235 + case 'live_agent_message_font_color':
236 + case 'mode_indicator_bg_color':
597 237
598 - // Get the provider from the model
599 - $model_parts = explode('-', $selected_model);
600 - $provider = strtolower($model_parts[0]);
238 + case 'mode_indicator_font_color':
239 + case 'toolbar_icon_color':
240 + // Store color values directly
241 + $options[$name] = $value;
242 + break;
243 +case 'live_agent_status':
244 + // Set the new value
245 + $options[$name] = ($value === 'on') ? 'on' : 'off';
246 + break;
601 247
602 - // Get the appropriate API key
603 - $api_key = '';
604 - switch ($provider) {
605 - case 'gpt':
606 - case 'o1':
607 - $api_key = $options['api_key'] ?? '';
608 - break;
609 - case 'claude':
610 - $api_key = $options['claude_api_key'] ?? '';
611 - break;
612 - case 'grok':
613 - $api_key = $options['xai_api_key'] ?? '';
614 - break;
615 - case 'deepseek':
616 - $api_key = $options['deepseek_api_key'] ?? '';
617 - break;
618 - case 'gemini':
619 - $api_key = $options['gemini_api_key'] ?? '';
620 - break;
621 - default:
622 - // Default to OpenAI for unknown models
623 - $api_key = $options['api_key'] ?? '';
624 - $provider = 'gpt';
625 - break;
626 - }
248 + case 'enable_woocommerce_integration':
249 + // Handle values that used to be 1/0
250 + $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
251 + break;
627 252
628 - if (empty($api_key)) {
629 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
630 - return;
631 - }
632 -
633 - // Test streaming with the selected model and provider
634 - try {
635 - $this->perform_streaming_test($provider, $selected_model, $api_key);
636 - } catch (Exception $e) {
637 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
638 - }
639 -}
640 -
641 -/**
642 - * Perform the actual streaming test
643 - */
644 -private function perform_streaming_test($provider, $model, $api_key) {
645 - // Set streaming headers
646 - header('Content-Type: text/event-stream');
647 - header('Cache-Control: no-cache');
648 - header('X-Accel-Buffering: no'); // Disable nginx buffering
649 -
650 - // Prepare test message
651 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
652 -
653 - // Configure API request based on provider
654 - $url = '';
655 - $headers = [];
656 - $body = [];
657 -
658 - switch ($provider) {
659 - case 'gpt':
660 - case 'o1':
661 - $url = 'https://api.openai.com/v1/chat/completions';
662 - $headers = [
663 - 'Content-Type: application/json',
664 - 'Authorization: Bearer ' . $api_key
665 - ];
666 - $body = [
667 - 'model' => $model,
668 - 'messages' => [['role' => 'user', 'content' => $test_message]],
669 - 'max_tokens' => 50,
670 - 'temperature' => 0.3,
671 - 'stream' => true
672 - ];
673 - break;
674 -
675 - case 'claude':
676 - $url = 'https://api.anthropic.com/v1/messages';
677 - $headers = [
678 - 'Content-Type: application/json',
679 - 'x-api-key: ' . $api_key,
680 - 'anthropic-version: 2023-06-01'
681 - ];
682 - $body = [
683 - 'model' => $model,
684 - 'messages' => [['role' => 'user', 'content' => $test_message]],
685 - 'max_tokens' => 50,
686 - 'temperature' => 0.3,
687 - 'stream' => true
688 - ];
689 - break;
690 -
691 - case 'grok':
692 - $url = 'https://api.x.ai/v1/chat/completions';
693 - $headers = [
694 - 'Content-Type: application/json',
695 - 'Authorization: Bearer ' . $api_key
696 - ];
697 - $body = [
698 - 'model' => $model,
699 - 'messages' => [['role' => 'user', 'content' => $test_message]],
700 - 'max_tokens' => 50,
701 - 'temperature' => 0.3,
702 - 'stream' => true
703 - ];
704 - break;
705 -
706 - case 'deepseek':
707 - $url = 'https://api.deepseek.com/v1/chat/completions';
708 - $headers = [
709 - 'Content-Type: application/json',
710 - 'Authorization: Bearer ' . $api_key
711 - ];
712 - $body = [
713 - 'model' => $model,
714 - 'messages' => [['role' => 'user', 'content' => $test_message]],
715 - 'max_tokens' => 50,
716 - 'temperature' => 0.3,
717 - 'stream' => true
718 - ];
719 - break;
720 -
721 - default:
722 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
723 - flush();
724 - return;
725 - }
726 -
727 - // Initialize cURL
728 - $ch = curl_init();
729 - curl_setopt($ch, CURLOPT_URL, $url);
730 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
731 - curl_setopt($ch, CURLOPT_POST, true);
732 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
733 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
734 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
735 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
736 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
737 - return $this->process_streaming_test_data($data, $provider);
738 - });
739 -
740 - // Send initial test message
741 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
742 - flush();
743 -
744 - $result = curl_exec($ch);
745 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
746 - $curl_error = curl_error($ch);
747 - curl_close($ch);
748 -
749 - if ($curl_error) {
750 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
751 - flush();
752 - return;
753 - }
754 -
755 - if ($http_code !== 200) {
756 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
757 - flush();
758 - return;
759 - }
760 -
761 - // Send completion signal
762 - echo "data: [DONE]\n\n";
763 - flush();
764 -}
765 -
766 -/**
767 - * Process streaming data for the test
768 - */
769 -private function process_streaming_test_data($data, $provider) {
770 - static $chunk_count = 0;
771 -
772 - $lines = explode("\n", $data);
773 -
774 - foreach ($lines as $line) {
775 - if (trim($line) === '') {
776 - continue;
777 - }
778 -
779 - // Handle different provider formats
780 - if ($provider === 'claude') {
781 - // Claude uses event: and data: format
782 - if (strpos($line, 'data: ') === 0) {
783 - $json_str = substr($line, 6);
784 - $json = json_decode($json_str, true);
785 -
786 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
787 - if (isset($json['delta']['text'])) {
788 - $chunk_count++;
789 - echo "data: " . json_encode([
790 - 'content' => $json['delta']['text'],
791 - 'test_chunk' => $chunk_count
792 - ]) . "\n\n";
793 - flush();
794 - }
795 - }
796 - }
797 - } else {
798 - // OpenAI, X.AI, DeepSeek format
799 - if (strpos($line, 'data: ') === 0) {
800 - $json_str = substr($line, 6);
801 -
802 - if ($json_str === '[DONE]') {
803 - // Don't echo [DONE] here, let the main function handle it
804 - continue;
805 - }
806 -
807 - $json = json_decode($json_str, true);
808 - if (isset($json['choices'][0]['delta']['content'])) {
809 - $chunk_count++;
810 - echo "data: " . json_encode([
811 - 'content' => $json['choices'][0]['delta']['content'],
812 - 'test_chunk' => $chunk_count
813 - ]) . "\n\n";
814 - flush();
815 - }
816 - }
817 - }
818 - }
819 -
820 - return strlen($data);
821 -}
822 -
823 -/**
824 - * Updated version of your existing test method (keep this as a fallback)
825 - */
826 -public function mxchat_handle_test_streaming() {
827 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
828 -
829 - // Use the actual streaming test instead
830 - $this->mxchat_handle_test_streaming_actual();
831 -}
832 -
833 -
834 -public function register_pinecone_settings() {
835 - register_setting(
836 - 'mxchat_pinecone_addon_options',
837 - 'mxchat_pinecone_addon_options',
838 - array(
839 - 'type' => 'array',
840 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
841 - 'default' => array(
842 - 'mxchat_use_pinecone' => '0',
843 - 'mxchat_pinecone_api_key' => '',
844 - 'mxchat_pinecone_host' => '',
845 - 'mxchat_pinecone_index' => '',
846 - 'mxchat_pinecone_environment' => ''
847 - )
848 - )
849 - );
850 -}
851 -
852 -public function sanitize_pinecone_settings($input) {
853 - $sanitized = array();
854 -
855 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
856 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
857 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
858 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
859 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
860 -
861 - // Remove https:// from host if present
862 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
863 -
864 - return $sanitized;
865 -}
866 -
867 -public function register_openai_vectorstore_settings() {
868 - register_setting(
869 - 'mxchat_openai_vectorstore_options',
870 - 'mxchat_openai_vectorstore_options',
871 - array(
872 - 'type' => 'array',
873 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
874 - 'default' => array(
875 - 'mxchat_use_openai_vectorstore' => '0',
876 - 'mxchat_vectorstore_ids' => '',
877 - 'mxchat_vectorstore_max_results' => 5
878 - )
879 - )
880 - );
881 -}
882 -
883 -public function sanitize_openai_vectorstore_settings($input) {
884 - $sanitized = array();
885 -
886 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
887 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
888 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
889 -
890 - // Ensure max results is within reasonable range
891 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
892 - $sanitized['mxchat_vectorstore_max_results'] = 1;
893 - }
894 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
895 - $sanitized['mxchat_vectorstore_max_results'] = 20;
896 - }
897 -
898 - return $sanitized;
899 -}
900 -
901 -/**
902 - * AJAX handler to test OpenAI Vector Store connection
903 - */
904 -public function mxchat_test_vectorstore_connection() {
905 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
906 -
907 - if (!current_user_can('manage_options')) {
908 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
909 - return;
910 - }
911 -
912 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
913 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
914 - $mxchat_options = get_option('mxchat_options', array());
915 - $api_key = $mxchat_options['api_key'] ?? '';
916 -
917 - if (empty($api_key)) {
918 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
919 - return;
920 - }
921 -
922 - if (empty($vectorstore_ids)) {
923 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
924 - return;
925 - }
926 -
927 - // Get the first Vector Store ID for testing
928 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
929 - $test_id = $ids_array[0];
930 -
931 - // Test by retrieving the Vector Store info
932 - $response = wp_remote_get(
933 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
934 - array(
935 - 'headers' => array(
936 - 'Authorization' => 'Bearer ' . $api_key,
937 - 'Content-Type' => 'application/json',
938 - 'OpenAI-Beta' => 'assistants=v2'
939 - ),
940 - 'timeout' => 30
941 - )
942 - );
943 -
944 - if (is_wp_error($response)) {
945 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
946 - return;
947 - }
948 -
949 - $status_code = wp_remote_retrieve_response_code($response);
950 - $body = json_decode(wp_remote_retrieve_body($response), true);
951 -
952 - if ($status_code === 200 && isset($body['id'])) {
953 - $file_count = $body['file_counts']['completed'] ?? 0;
954 - $name = $body['name'] ?? $test_id;
955 - wp_send_json_success(array(
956 - 'message' => sprintf(
957 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
958 - esc_html($name),
959 - $file_count
960 - )
961 - ));
962 - } elseif ($status_code === 404) {
963 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
964 - } elseif ($status_code === 401) {
965 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
253 + default:
254 + // Handle toggles
255 + if (strpos($name, 'toggle') !== false || in_array($name, [
256 + 'chat_persistence_toggle',
257 + 'privacy_toggle',
258 + 'complianz_toggle',
259 + 'chat_toolbar_toggle' // Removed live_agent_status from here
260 + ])) {
261 + $options[$name] = ($value === 'on') ? 'on' : 'off';
966 262 } else {
967 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
968 - wp_send_json_error(array('message' => $error_message));
263 + // Store all other values directly
264 + $options[$name] = $value;
969 265 }
970 -}
266 + break;
267 + }
971 268
972 -/**
973 - * AJAX handler to test Slack connection and validate scopes
974 - */
975 -public function mxchat_test_slack_connection() {
976 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
269 + // Save all updates
270 + $updated = update_option('mxchat_options', $options);
977 271
978 - if (!current_user_can('manage_options')) {
979 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
980 - return;
981 - }
272 + // Handle backwards compatibility for certain fields
273 + $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
274 + 'brave_country', 'brave_language', 'similarity_threshold'];
982 275
983 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
276 + if (in_array($name, $legacy_fields)) {
277 + // Also update the individual option for backwards compatibility
278 + update_option($name, $value);
279 + }
984 280
985 - if (empty($bot_token)) {
986 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
987 - return;
988 - }
989 -
990 - // Test 1: Validate bot token with auth.test
991 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
992 - 'headers' => array(
993 - 'Authorization' => 'Bearer ' . $bot_token,
994 - 'Content-Type' => 'application/json'
995 - ),
996 - 'timeout' => 15
997 - ));
998 -
999 - if (is_wp_error($auth_response)) {
1000 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1001 - return;
1002 - }
1003 -
1004 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1005 -
1006 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1007 - $error = $auth_body['error'] ?? 'unknown_error';
1008 - $error_messages = array(
1009 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1010 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1011 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1012 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
1013 - );
1014 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1015 - wp_send_json_error(array('message' => $message));
1016 - return;
1017 - }
1018 -
1019 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1020 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
1021 -
1022 - // Test 2: Check if we can list channels (tests channels:read scope)
1023 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1024 - 'headers' => array(
1025 - 'Authorization' => 'Bearer ' . $bot_token,
1026 - 'Content-Type' => 'application/json'
1027 - ),
1028 - 'body' => json_encode(array('limit' => 1)),
1029 - 'timeout' => 15
1030 - ));
1031 -
1032 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1033 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1034 -
1035 - // Test 3: Check if we can create channels (tests channels:manage scope)
1036 - // We'll just check the error message without actually creating
1037 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1038 - 'headers' => array(
1039 - 'Authorization' => 'Bearer ' . $bot_token,
1040 - 'Content-Type' => 'application/json'
1041 - ),
1042 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1043 - 'timeout' => 15
1044 - ));
1045 -
1046 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1047 -
1048 - // If channel was created, delete it immediately
1049 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1050 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1051 - 'headers' => array(
1052 - 'Authorization' => 'Bearer ' . $bot_token,
1053 - 'Content-Type' => 'application/json'
1054 - ),
1055 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1056 - 'timeout' => 15
1057 - ));
1058 - $can_create_channels = true;
1059 - } else {
1060 - $create_error = $create_body['error'] ?? '';
1061 - // name_taken means we have permission but channel exists
1062 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1063 -
1064 - // Check for missing scope errors
1065 - if ($create_error === 'missing_scope') {
1066 - $can_create_channels = false;
1067 - }
1068 - }
1069 -
1070 - // Build result message
1071 - $results = array();
1072 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1073 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1074 - $results[] = '';
1075 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1076 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1077 -
1078 - $missing_scopes = array();
1079 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1080 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1081 -
1082 - if (!empty($missing_scopes)) {
1083 - wp_send_json_error(array(
1084 - 'message' => implode("\n", $results),
1085 - 'missing_scopes' => $missing_scopes,
1086 - 'partial' => true
1087 - ));
1088 - } else {
1089 - wp_send_json_success(array(
1090 - 'message' => implode("\n", $results)
1091 - ));
1092 - }
281 + if ($updated) {
282 + wp_send_json_success(['message' => 'Setting saved']);
283 + } else {
284 + wp_send_json_error(['message' => 'Update failed or no changes']);
285 + }
1093 286 }
1094 287
1095 288 public function mxchat_display_admin_notice() {
1096 289 // Success notice
@@ -1097,9 +290,9 @@
1097 290 if ($message = get_transient('mxchat_admin_notice_success')) {
1098 291 ?>
1099 292 <div class="notice notice-success is-dismissible">
1100 293 <p><?php echo esc_html($message); ?></p>
1101 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
294 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1102 295 </div>
1103 296 <?php
1104 297 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1105 298 }
@@ -1108,9 +301,9 @@
1108 301 if ($message = get_transient('mxchat_admin_notice_error')) {
1109 302 ?>
1110 303 <div class="notice notice-error is-dismissible">
1111 304 <p><?php echo esc_html($message); ?></p>
1112 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
305 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1113 306 </div>
1114 307 <?php
1115 308 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1116 309 }
@@ -1115,5009 +308,2143 @@
1115 308 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1116 309 }
1117 310 }
1118 311
1119 -public function show_live_agent_disabled_banner() {
1120 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1121 312
1122 - if ($show_disabled_notice) {
1123 - ?>
1124 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1125 - <div class="mxchat-pro-notification">
1126 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1127 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1128 - <line x1="18" y1="6" x2="6" y2="18"></line>
1129 - <line x1="6" y1="6" x2="18" y2="18"></line>
1130 - </svg>
1131 - </button>
1132 - <div class="mxchat-live-agent-content">
1133 - <h3>🔧 Live Agent Integration Updated!</h3>
1134 - <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
1135 - </div>
1136 - </div>
1137 - </div>
1138 - <?php
1139 - }
1140 -}
1141 -/**
1142 - * Render the Onboarding page. Delegates to the procedural renderer in
1143 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1144 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1145 - * Onboarding submenu).
1146 - *
1147 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1148 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1149 - * Settings instead — the page is "graduated" and we shouldn't dump them
1150 - * back onto it. They can still navigate here directly via the unhide link.
1151 - */
1152 -public function mxchat_create_dashboard_page() {
1153 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
1154 313
1155 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1156 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1157 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1158 - exit;
1159 - }
1160 314
1161 - if (function_exists('mxchat_render_onboarding_page')) {
1162 - mxchat_render_onboarding_page();
1163 - return;
1164 - }
1165 - // Defensive: if the include failed to load, fall back to the old Settings page
1166 - // so the top-level menu never lands on an empty screen.
1167 - $this->mxchat_create_admin_page();
1168 -}
1169 315
1170 -/**
1171 - * Hide the Onboarding submenu when the user has dismissed it (either
1172 - * manually or via auto-graduation). The page itself remains routable so
1173 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1174 - */
1175 -public function mxchat_apply_onboarding_visibility() {
1176 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1177 - return;
1178 - }
1179 - if (mxchat_onboarding_is_dismissed()) {
1180 - // The first MxChat child is the same-slug-as-parent registration
1181 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1182 - // Remove it so the menu opens straight to Settings after dismiss.
1183 - remove_submenu_page('mxchat-max', 'mxchat-max');
1184 - }
1185 -}
1186 -
1187 316 public function mxchat_create_admin_page() {
1188 - $this->add_live_agent_nonce();
1189 - $this->add_theme_migration_nonce();
317 + ?>
318 + <div class="wrap mxchat-admin">
319 + <?php if (!$this->is_activated): ?>
320 + <div class="mxchat-pro-banner">
321 + <p>
322 + For a limited time, get lifetime access and save $20 on MxChat Pro!
323 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today</a>
324 + </p>
325 + </div>
326 + <?php endif; ?>
1190 327
1191 - // Include and render the new sidebar-based settings page
1192 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1193 - mxchat_render_settings_page($this);
1194 -}
328 + <div class="mxchat-agents-banner">
329 + <p>
330 + Pro users get exclusive access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – our groundbreaking platform to test, refine, and deploy your chatbot with confidence. Take your AI assistant to the next level!
331 + </p>
332 + </div>
1195 333
1196 -public function dismiss_live_agent_notice() {
1197 - // Add debugging
1198 - //error_log('dismiss_live_agent_notice called');
1199 - //error_log('POST data: ' . print_r($_POST, true));
334 + <h2 class="mxchat-nav-tab-wrapper">
335 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
336 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
337 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
338 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
339 + </h2>
1200 340
1201 - // Verify nonce
1202 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1203 - //error_log('Nonce verification failed');
1204 - wp_die('Security check failed');
1205 - }
1206 -
1207 - // Remove the notice flag
1208 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1209 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1210 -
1211 - wp_send_json_success();
1212 -}
1213 -public function add_live_agent_nonce() {
1214 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1215 - // Make sure your admin script is enqueued and localize the data
1216 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1217 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1218 - 'ajaxurl' => admin_url('admin-ajax.php')
1219 - ));
1220 - }
1221 -}
1222 -
1223 -/**
1224 - * Show theme migration notice for Pro users with AI-generated themes
1225 - * Only shown once - dismissible and stored in options
1226 - */
1227 -public function show_theme_migration_banner() {
1228 - // Only show if Pro is activated
1229 - if (!$this->is_activated) {
1230 - return;
1231 - }
1232 -
1233 - // Check if notice should be shown
1234 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1235 -
1236 - if ($show_notice) {
1237 - ?>
1238 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1239 - <div class="mxchat-pro-notification">
1240 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1241 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1242 - <line x1="18" y1="6" x2="6" y2="18"></line>
1243 - <line x1="6" y1="6" x2="18" y2="18"></line>
1244 - </svg>
1245 - </button>
1246 - <div class="mxchat-theme-migration-content">
1247 - <h3>🎨 AI Theme Migration Required</h3>
1248 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1249 - </div>
341 + <div id="chatbot" class="mxchat-tab-content active">
342 + <div class="mxchat-autosave-section">
343 + <?php do_settings_sections('mxchat-chatbot'); ?>
1250 344 </div>
1251 345 </div>
1252 - <?php
1253 - }
1254 -}
1255 346
1256 -/**
1257 - * Dismiss theme migration notice via AJAX
1258 - */
1259 -public function dismiss_theme_migration_notice() {
1260 - // Verify nonce
1261 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1262 - wp_die('Security check failed');
1263 - }
347 + <div id="embed" class="mxchat-tab-content">
348 + <div class="mxchat-autosave-section">
349 + <div class="mxchat-settings-section">
350 + <h2>WooCommerce Settings</h2>
351 + <table class="form-table">
352 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
353 + </table>
354 + </div>
355 + <div class="section-divider"></div>
1264 356
1265 - // Remove the notice flag
1266 - delete_option('mxchat_show_theme_migration_notice');
357 + <div class="mxchat-settings-section">
358 + <h2>Loops Settings</h2>
359 + <table class="form-table">
360 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
361 + </table>
362 + </div>
1267 363
1268 - wp_send_json_success();
1269 -}
364 + <div class="section-divider"></div>
1270 365
1271 -/**
1272 - * Add nonce for theme migration notice dismiss
1273 - */
1274 -public function add_theme_migration_nonce() {
1275 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1276 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1277 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1278 - 'ajaxurl' => admin_url('admin-ajax.php')
1279 - ));
1280 - }
1281 -}
366 + <div class="mxchat-settings-section">
367 + <h2>Brave Search Settings</h2>
368 + <table class="form-table">
369 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
370 + </table>
371 + </div>
1282 372
1283 -public function mxchat_create_transcripts_page() {
1284 - global $wpdb;
1285 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
373 + <div class="section-divider"></div>
1286 374
1287 - // Get basic stats
1288 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1289 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
375 + <div class="mxchat-settings-section">
376 + <h2>Toolbar Settings & Intents</h2>
377 + <table class="form-table">
378 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
379 + </table>
380 + </div>
1290 381
1291 - // Count unique users with detailed breakdown
1292 - $total_users = $wpdb->get_var("
1293 - SELECT COUNT(DISTINCT
1294 - CASE
1295 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1296 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1297 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1298 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1299 - AND user_identifier NOT LIKE 'Language Learner'
1300 - AND user_identifier NOT LIKE 'Casual Browser'
1301 - AND user_identifier NOT LIKE 'Policy Enforcer'
1302 - AND user_identifier NOT LIKE 'Researcher'
1303 - AND user_identifier NOT LIKE 'Loyalty Member'
1304 - AND user_identifier NOT LIKE 'Gift Buyer'
1305 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1306 - THEN user_identifier
1307 - ELSE session_id
1308 - END
1309 - )
1310 - FROM $table_name
1311 - WHERE role != 'assistant'
1312 - ");
382 + <div class="section-divider"></div>
1313 383
1314 - // Get user type breakdown
1315 - $registered_users = $wpdb->get_var("
1316 - SELECT COUNT(DISTINCT user_email)
1317 - FROM $table_name
1318 - WHERE user_email != '' AND user_email IS NOT NULL
1319 - ");
1320 384
1321 - $guest_users = $wpdb->get_var("
1322 - SELECT COUNT(DISTINCT user_identifier)
1323 - FROM $table_name
1324 - WHERE (user_email = '' OR user_email IS NULL)
1325 - AND role != 'assistant'
1326 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1327 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1328 - AND user_identifier NOT LIKE 'Language Learner'
1329 - AND user_identifier NOT LIKE 'Casual Browser'
1330 - AND user_identifier NOT LIKE 'Policy Enforcer'
1331 - AND user_identifier NOT LIKE 'Researcher'
1332 - AND user_identifier NOT LIKE 'Loyalty Member'
1333 - AND user_identifier NOT LIKE 'Gift Buyer'
1334 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1335 - ");
385 + <!-- Live Agent Settings Section -->
386 + <div class="mxchat-settings-section">
387 + <h2>Live Agent Settings</h2>
388 + <p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
389 + <table class="form-table">
390 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
391 + </table>
392 + </div>
393 + </div>
394 + </div>
1336 395
1337 - // Get agent test messages count
1338 - $agent_tests = $wpdb->get_var("
1339 - SELECT COUNT(DISTINCT session_id)
1340 - FROM $table_name
1341 - WHERE user_identifier IN (
1342 - 'Tech-Savvy User',
1343 - 'Detail-Oriented User',
1344 - 'Language Learner',
1345 - 'Casual Browser',
1346 - 'Policy Enforcer',
1347 - 'Researcher',
1348 - 'Loyalty Member',
1349 - 'Gift Buyer',
1350 - 'Parent or Caregiver'
1351 - )
1352 - ");
1353 - // Get activity metrics
1354 - $today_chats = $wpdb->get_var("
1355 - SELECT COUNT(DISTINCT session_id)
1356 - FROM $table_name
1357 - WHERE DATE(timestamp) = CURDATE()
1358 - ");
1359 -
1360 - $week_chats = $wpdb->get_var("
1361 - SELECT COUNT(DISTINCT session_id)
1362 - FROM $table_name
1363 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1364 - ");
1365 -
1366 - $month_chats = $wpdb->get_var("
1367 - SELECT COUNT(DISTINCT session_id)
1368 - FROM $table_name
1369 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1370 - ");
1371 -
1372 - // Get daily chat data for last 7 days
1373 - $daily_stats = $wpdb->get_results("
1374 - SELECT
1375 - DATE(timestamp) as date,
1376 - COUNT(DISTINCT session_id) as chats,
1377 - COUNT(*) as messages
1378 - FROM $table_name
1379 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1380 - GROUP BY DATE(timestamp)
1381 - ORDER BY date ASC
1382 - ");
1383 -
1384 - // Get average messages per chat
1385 - $avg_messages = $wpdb->get_var("
1386 - SELECT AVG(message_count)
1387 - FROM (
1388 - SELECT session_id, COUNT(*) as message_count
1389 - FROM $table_name
1390 - GROUP BY session_id
1391 - ) as chat_counts
1392 - ");
1393 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1394 -
1395 - // Get busiest hour
1396 - $busiest_hour = $wpdb->get_row("
1397 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1398 - FROM $table_name
1399 - GROUP BY HOUR(timestamp)
1400 - ORDER BY chat_count DESC
1401 - LIMIT 1
1402 - ");
1403 -
1404 - // Prepare chart data
1405 - $chart_labels = array();
1406 - $chart_chats = array();
1407 - $chart_messages = array();
1408 -
1409 - // Fill last 7 days with data
1410 - for ($i = 6; $i >= 0; $i--) {
1411 - $date = date('Y-m-d', strtotime("-$i days"));
1412 - $day_name = date('D', strtotime("-$i days"));
1413 - $chart_labels[] = $day_name;
1414 -
1415 - $found = false;
1416 - foreach ($daily_stats as $stat) {
1417 - if ($stat->date === $date) {
1418 - $chart_chats[] = (int)$stat->chats;
1419 - $chart_messages[] = (int)$stat->messages;
1420 - $found = true;
1421 - break;
1422 - }
1423 - }
1424 - if (!$found) {
1425 - $chart_chats[] = 0;
1426 - $chart_messages[] = 0;
1427 - }
1428 - }
396 + <div id="theme" class="mxchat-tab-content">
397 + <div class="mxchat-autosave-section">
398 + <?php do_settings_sections('mxchat-theme'); ?>
399 + </div>
400 + </div>
1429 401
1430 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1431 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
402 +<div id="general" class="mxchat-tab-content">
403 + <?php do_settings_sections('mxchat-general'); ?>
404 +<p>
405 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
406 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
407 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
408 +</p>
409 +<p>
410 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
411 +</p>
1432 412
1433 - // Prepare page data for the template
1434 - $page_data = array(
1435 - 'total_chats' => $total_chats,
1436 - 'total_messages' => $total_messages,
1437 - 'total_users' => $total_users,
1438 - 'registered_users' => $registered_users,
1439 - 'guest_users' => $guest_users,
1440 - 'agent_tests' => $agent_tests,
1441 - 'today_chats' => $today_chats,
1442 - 'week_chats' => $week_chats,
1443 - 'month_chats' => $month_chats,
1444 - 'avg_messages' => $avg_messages,
1445 - 'busiest_hour' => $busiest_hour,
1446 - 'chart_labels' => $chart_labels,
1447 - 'chart_chats' => $chart_chats,
1448 - 'chart_messages' => $chart_messages,
1449 - 'satisfaction_stats' => $satisfaction_stats,
1450 - );
1451 -
1452 - // Include and render the new template
1453 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1454 - mxchat_render_transcripts_page($this, $page_data);
1455 -}
1456 -
1457 -/**
1458 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1459 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1460 - *
1461 - * @param int $days Window in days.
1462 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1463 - */
1464 -public function get_satisfaction_rating_stats($days = 30) {
1465 - global $wpdb;
1466 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1467 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1468 - return array();
1469 - }
1470 - $days = max(1, (int) $days);
1471 - $rows = $wpdb->get_results($wpdb->prepare(
1472 - "SELECT bot_id,
1473 - COUNT(*) AS total,
1474 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1475 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1476 - FROM {$table}
1477 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1478 - GROUP BY bot_id
1479 - ORDER BY total DESC",
1480 - $days
1481 - ));
1482 - $out = array();
1483 - foreach ((array) $rows as $row) {
1484 - $total = (int) $row->total;
1485 - $positive = (int) $row->positive;
1486 - $negative = (int) $row->negative;
1487 - $out[] = array(
1488 - 'bot_id' => $row->bot_id ?: 'default',
1489 - 'total' => $total,
1490 - 'positive' => $positive,
1491 - 'negative' => $negative,
1492 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1493 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1494 - );
1495 - }
1496 - return $out;
1497 -}
1498 -
1499 -/**
1500 - * Get chart data for transcripts page
1501 - * Used by both page render and script localization
1502 - *
1503 - * @return array Chart data with labels, chats, and messages arrays
1504 - */
1505 -private function get_transcripts_chart_data() {
1506 - global $wpdb;
1507 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1508 -
1509 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1510 - $daily_stats = $wpdb->get_results("
1511 - SELECT
1512 - DATE(timestamp) as date,
1513 - COUNT(DISTINCT session_id) as chats,
1514 - COUNT(*) as messages
1515 - FROM $table_name
1516 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1517 - GROUP BY DATE(timestamp)
1518 - ORDER BY date ASC
1519 - ");
1520 -
1521 - // Prepare chart data
1522 - $chart_labels = array();
1523 - $chart_chats = array();
1524 - $chart_messages = array();
1525 -
1526 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1527 - for ($i = 6; $i >= 0; $i--) {
1528 - $date = date('Y-m-d', strtotime("-$i days"));
1529 - $day_name = date('D', strtotime("-$i days"));
1530 - $chart_labels[] = $day_name;
1531 -
1532 - $found = false;
1533 - if ($daily_stats) {
1534 - foreach ($daily_stats as $stat) {
1535 - if ($stat->date === $date) {
1536 - $chart_chats[] = (int)$stat->chats;
1537 - $chart_messages[] = (int)$stat->messages;
1538 - $found = true;
1539 - break;
1540 - }
1541 - }
1542 - }
1543 - if (!$found) {
1544 - $chart_chats[] = 0;
1545 - $chart_messages[] = 0;
1546 - }
1547 - }
1548 -
1549 - return array(
1550 - 'labels' => $chart_labels,
1551 - 'chats' => $chart_chats,
1552 - 'messages' => $chart_messages
1553 - );
1554 -}
1555 -
1556 -public function mxchat_transcripts_notification_section_callback() {
1557 - echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1558 -}
1559 -public function mxchat_enable_notifications_callback() {
1560 - $options = get_option('mxchat_transcripts_options', array());
1561 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1562 - ?>
1563 - <label for="mxchat_enable_notifications">
1564 - <input type="checkbox" id="mxchat_enable_notifications"
1565 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1566 - value="1" <?php checked(1, $enabled); ?>>
1567 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1568 - </label>
1569 - <p class="description">
1570 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
413 +<div class="faq-item">
414 + <h3>How does the Claude API integration work?</h3>
415 + <p>
416 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
1571 417 </p>
1572 - <?php
1573 -}
1574 -public function mxchat_notification_email_callback() {
1575 - $options = get_option('mxchat_transcripts_options', array());
1576 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1577 - ?>
1578 - <input type="email" id="mxchat_notification_email"
1579 - name="mxchat_transcripts_options[mxchat_notification_email]"
1580 - value="<?php echo esc_attr($email); ?>"
1581 - class="regular-text">
1582 - <p class="description">
1583 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
418 + <p>
419 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
1584 420 </p>
1585 - <?php
1586 -}
421 + <p>
422 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
423 + </p>
424 +</div>
1587 425
1588 -public function mxchat_auto_delete_transcripts_callback() {
1589 - $options = get_option('mxchat_transcripts_options', array());
1590 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1591 - ?>
1592 - <select id="mxchat_auto_delete_transcripts"
1593 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1594 - <option value="never" <?php selected($interval, 'never'); ?>>
1595 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1596 - </option>
1597 - <option value="1week" <?php selected($interval, '1week'); ?>>
1598 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1599 - </option>
1600 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1601 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1602 - </option>
1603 - <option value="1month" <?php selected($interval, '1month'); ?>>
1604 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1605 - </option>
1606 - </select>
1607 - <p class="description">
1608 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
426 +<div class="faq-item">
427 + <h3>How does the X.AI API integration work?</h3>
428 + <p>
429 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1609 430 </p>
1610 - <?php
1611 -}
431 + <p>
432 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
433 + </p>
434 +</div>
1612 435
1613 -/**
1614 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1615 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1616 - * back to the dropdown (or "Never" if the dropdown is also Never).
1617 - *
1618 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1619 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1620 - *
1621 - * (plan-mxchat-20260509-9b80b1)
1622 - */
1623 -public function mxchat_retention_days_callback() {
1624 - $options = get_option('mxchat_transcripts_options', array());
1625 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1626 - ?>
1627 - <input type="number"
1628 - id="mxchat_retention_days"
1629 - name="mxchat_transcripts_options[mxchat_retention_days]"
1630 - value="<?php echo esc_attr($days); ?>"
1631 - min="0"
1632 - max="3650"
1633 - step="1"
1634 - style="width: 90px;" />
1635 - <p class="description">
1636 - <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1637 - <br>
1638 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1639 - <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
436 +<div class="faq-item">
437 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
438 + <p>
439 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1640 440 </p>
1641 - <?php
1642 -}
1643 -
1644 -public function mxchat_auto_email_transcript_callback() {
1645 - $options = get_option('mxchat_transcripts_options', array());
1646 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1647 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1648 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1649 - ?>
1650 - <label>
1651 - <input type="checkbox"
1652 - id="mxchat_auto_email_transcript_enabled"
1653 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1654 - value="1"
1655 - <?php checked($enabled, 1); ?>>
1656 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1657 - </label>
1658 - <br><br>
1659 - <label for="mxchat_auto_email_transcript_delay">
1660 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1661 - </label>
1662 - <select id="mxchat_auto_email_transcript_delay"
1663 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1664 - <option value="15" <?php selected($delay, '15'); ?>>
1665 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1666 - </option>
1667 - <option value="30" <?php selected($delay, '30'); ?>>
1668 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1669 - </option>
1670 - <option value="60" <?php selected($delay, '60'); ?>>
1671 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1672 - </option>
1673 - </select>
1674 - <br><br>
1675 - <label>
1676 - <input type="checkbox"
1677 - id="mxchat_auto_email_transcript_require_contact"
1678 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1679 - value="1"
1680 - <?php checked($require_contact, 1); ?>>
1681 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1682 - </label>
1683 - <p class="description">
1684 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1685 - <br>
1686 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
441 + <p>
442 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1687 443 </p>
1688 - <?php
1689 -}
444 +</div>
1690 445
446 + <div class="faq-item">
447 + <h3>How do I add the chatbot to my site?</h3>
448 + <p>
449 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
450 + </p>
451 + </div>
1691 452
453 + <div class="faq-item">
454 + <h3>How does the chatbot use my content to generate responses?</h3>
455 + <p>
456 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
457 + </p>
458 + </div>
1692 459
1693 -public function sanitize_transcripts_options($input) {
1694 - $sanitized = array();
460 + <div class="faq-item">
461 + <h3>Why does the chatbot sometimes make up links or information?</h3>
462 + <p>
463 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
464 + </p>
465 + </div>
1695 466
1696 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
467 + <div class="faq-item">
468 + <h3>How do intents work in MxChat?</h3>
469 + <p>
470 + Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">Intents Documentation</a>.
471 + </p>
472 + </div>
1697 473
1698 - if (isset($input['mxchat_notification_email'])) {
1699 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1700 - if (!is_email($sanitized['mxchat_notification_email'])) {
1701 - add_settings_error(
1702 - 'mxchat_transcripts_options',
1703 - 'invalid_email',
1704 - __('Please enter a valid email address for notifications.', 'mxchat'),
1705 - 'error'
1706 - );
1707 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1708 - }
1709 - }
1710 474
1711 - // Sanitize auto-delete setting
1712 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1713 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1714 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1715 - ? $input['mxchat_auto_delete_transcripts']
1716 - : 'never';
1717 - } else {
1718 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1719 - }
475 + <div class="faq-item">
476 + <h3>How does the Complianz integration work?</h3>
477 + <p>
478 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
479 + </p>
480 + </div>
1720 481
1721 - // Sanitize custom retention-days override (plan-9b80b1).
1722 - if (isset($input['mxchat_retention_days'])) {
1723 - $days = (int) $input['mxchat_retention_days'];
1724 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1725 - } else {
1726 - $sanitized['mxchat_retention_days'] = 0;
1727 - }
482 + <div class="faq-item">
483 + <h3>How does the WooCommerce integration work?</h3>
484 + <p>
485 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
486 + </p>
487 + </div>
1728 488
1729 - // Get old values to check if auto-delete or retention-days changed.
1730 - $old_options = get_option('mxchat_transcripts_options');
1731 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1732 - $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
489 + <div class="faq-item">
490 + <h3>Why isn't my chatbot responding as expected?</h3>
491 + <p>
492 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
493 + </p>
494 + <p>
495 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
496 + </p>
497 + </div>
1733 498
1734 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1735 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1736 - // reason to keep the daily cron registered.
1737 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1738 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1739 - if ($interval_changed || $retention_changed) {
1740 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1741 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1742 - }
499 + <div class="faq-item">
500 + <h3>What is Loops, and how do I get an API key?</h3>
501 + <p>
502 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
503 + </p>
504 + </div>
1743 505
1744 - // Sanitize auto-email transcript settings
1745 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1746 506
1747 - $valid_delays = array('15', '30', '60');
1748 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1749 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1750 - ? $input['mxchat_auto_email_transcript_delay']
1751 - : '30';
1752 - } else {
1753 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1754 - }
507 + </div>
508 + </div>
509 + <?php
510 +}
1755 511
1756 - // Sanitize require contact info setting
1757 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1758 512
1759 - return $sanitized;
1760 -}
1761 513
1762 -/**
1763 - * Schedule or unschedule the transcript cleanup cron job
1764 - */
1765 -public function schedule_transcript_cleanup($interval) {
1766 - // Clear any existing scheduled event
1767 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1768 - if ($timestamp) {
1769 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1770 - }
514 +public function mxchat_create_transcripts_page() {
515 + global $wpdb;
516 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1771 517
1772 - // Schedule new event whenever retention is active. "active" is the canonical
1773 - // value passed by sanitize_transcripts_options when either the dropdown != never
1774 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1775 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1776 - if ($interval !== 'never') {
1777 - // Schedule to run daily at 3 AM
1778 - $next_run = strtotime('tomorrow 3:00 AM');
1779 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1780 - }
1781 -}
518 + // Get basic stats
519 + $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
520 + $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
521 + $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
522 + ?>
523 + <div class="wrap mxchat-admin">
524 + <!-- Stats Cards -->
525 + <div class="mxchat-stats-grid">
526 + <div class="mxchat-stat-card">
527 + <div class="stat-icon">💬</div>
528 + <div class="stat-content">
529 + <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
530 + <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
531 + </div>
532 + </div>
533 + <div class="mxchat-stat-card">
534 + <div class="stat-icon">📝</div>
535 + <div class="stat-content">
536 + <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
537 + <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
538 + </div>
539 + </div>
540 + <div class="mxchat-stat-card">
541 + <div class="stat-icon">👥</div>
542 + <div class="stat-content">
543 + <span class="stat-value"><?php echo esc_html($total_users); ?></span>
544 + <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
545 + </div>
546 + </div>
547 + </div>
1782 548
1783 -/**
1784 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1785 - *
1786 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1787 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1788 - * schedules when retention is active but the event is missing, and only
1789 - * unschedules when retention is off but the event survived. Both directions
1790 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1791 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1792 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1793 - * writes the cron option regardless of how cron is executed, so a server-side
1794 - * cron runner still picks the event up.
1795 - */
1796 -public function ensure_transcript_cleanup_scheduled() {
1797 - $options = get_option('mxchat_transcripts_options', array());
1798 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1799 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1800 - $active = ($interval !== 'never') || ($days > 0);
1801 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
549 + <!-- Search and Filter Controls -->
550 + <div class="mxchat-controls-wrapper">
551 + <div class="mxchat-search-box">
552 + <input type="text" id="mxchat-search-transcripts"
553 + placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
554 + class="regular-text">
555 + </div>
1802 556
1803 - if ($active && !$scheduled) {
1804 - $this->schedule_transcript_cleanup('active');
1805 - } elseif (!$active && $scheduled) {
1806 - $this->schedule_transcript_cleanup('never');
1807 - }
1808 -}
557 + <form id="mxchat-delete-form" method="post">
558 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
559 + <div class="mxchat-controls">
560 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
561 + <span class="dashicons dashicons-yes-alt"></span>
562 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
563 + </button>
564 + <button type="submit" class="button delete-chats-button">
565 + <span class="dashicons dashicons-trash"></span>
566 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
567 + </button>
568 + </div>
569 + </form>
570 + </div>
1809 571
1810 -/**
1811 - * Delete old transcripts based on the configured interval
1812 - */
1813 -public function cleanup_old_transcripts() {
1814 - $options = get_option('mxchat_transcripts_options', array());
1815 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1816 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
572 + <!-- Transcripts Container -->
573 + <div id="mxchat-transcripts"></div>
574 + </div>
575 + <?php
576 + }
1817 577
1818 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1819 - $days = 0;
1820 - if ($custom_days > 0) {
1821 - $days = $custom_days;
1822 - } else {
1823 - switch ($interval) {
1824 - case '1week': $days = 7; break;
1825 - case '2weeks': $days = 14; break;
1826 - case '1month': $days = 30; break;
1827 - case 'never':
1828 - default:
1829 - $days = 0;
1830 - }
1831 - }
1832 578
1833 - // Devs can override the final day count programmatically.
1834 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1835 579
1836 - if ($days <= 0) {
1837 - return; // Retention disabled — bail.
1838 - }
1839 580
581 +public function mxchat_create_prompts_page() {
1840 582 global $wpdb;
1841 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1842 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1843 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
583 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1844 584
1845 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1846 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1847 - return;
585 + // Display success message if all prompts were deleted
586 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
587 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1848 588 }
1849 589
1850 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
590 + // Set up pagination and search query
591 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
592 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
593 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
594 + $per_page = 10;
595 + $offset = ($current_page - 1) * $per_page;
1851 596
1852 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1853 - // the cron will pick up where it left off on the next tick (within hours).
1854 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1855 -
1856 - $sessions_to_delete = $wpdb->get_col(
1857 - $wpdb->prepare(
1858 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1859 - $cutoff_date,
1860 - $batch_cap
1861 - )
1862 - );
1863 -
1864 - if (empty($sessions_to_delete)) {
1865 - return;
597 + // Modify query to handle search input
598 + $sql_search = "";
599 + if ($search_query) {
600 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1866 601 }
1867 602
1868 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
603 + // Retrieve total number of prompts, considering search filter
604 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
605 + $total_pages = ceil($total_prompts / $per_page);
1869 606
1870 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1871 - // $placeholders is a server-built list of literal "%s" tokens.
1872 - $deleted_transcripts = (int) $wpdb->query(
607 + // Retrieve prompts from the database
608 + $prompts = $wpdb->get_results(
1873 609 $wpdb->prepare(
1874 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1875 - $sessions_to_delete
610 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
611 + $per_page,
612 + $offset
1876 613 )
1877 614 );
1878 615
1879 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1880 - $wpdb->query(
1881 - $wpdb->prepare(
1882 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1883 - $sessions_to_delete
1884 - )
1885 - );
1886 - }
616 + ?>
1887 617
1888 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1889 - $wpdb->query(
1890 - $wpdb->prepare(
1891 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1892 - $sessions_to_delete
1893 - )
1894 - );
1895 - }
1896 - // phpcs:enable
618 + <div class="wrap mxchat-admin">
619 + <div class="mxchat-grid-container">
620 + <!-- Submit Content Form -->
621 + <div class="mxchat-grid-item">
622 + <h2>Submit Content</h2>
623 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
624 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
625 + <div class="mxchat-form-group">
626 + <label for="article_content">Article Content:</label>
627 + <textarea name="article_content" id="article_content" required></textarea>
628 + </div>
629 + <div class="mxchat-form-group">
630 + <label for="article_url">Article URL (Optional):</label>
631 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
632 + </div>
633 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
634 + </form>
635 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
636 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
637 + </div>
1897 638
1898 - update_option('mxchat_retention_last_swept_at', time(), false);
1899 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1900 -}
1901 639
1902 -public function export_chat_transcripts() {
1903 - if (!current_user_can('manage_options')) {
1904 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1905 - }
640 +<!-- Combined Knowledge Import Settings -->
641 +<div class="mxchat-grid-item">
642 + <div class="mxchat-flex-section">
643 + <h2><?php esc_html_e('Content Import Settings', 'mxchat'); ?></h2>
1906 644
1907 - check_ajax_referer('mxchat_export_transcripts', 'security');
645 + <div class="mxchat-settings-row">
646 + <!-- Auto-Sync Toggle Section -->
647 +<div class="mxchat-sync-settings">
648 + <form method="post" action="options.php" class="mxchat-sync-settings-form">
649 + <?php
650 + settings_fields('mxchat_prompts_options');
651 + $posts_sync = get_option('mxchat_auto_sync_posts');
652 + $pages_sync = get_option('mxchat_auto_sync_pages');
653 + ?>
654 + <div class="mxchat-toggle-group">
655 + <div class="mxchat-toggle-container">
656 + <label class="mxchat-toggle-switch">
657 + <input type="checkbox"
658 + name="mxchat_auto_sync_posts"
659 + value="1"
660 + <?php checked($posts_sync, '1'); ?>>
661 + <span class="mxchat-toggle-slider"></span>
662 + </label>
663 + <span class="mxchat-toggle-label">
664 + <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
665 + </span>
666 + </div>
1908 667
1909 - global $wpdb;
1910 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
668 + <div class="mxchat-toggle-container">
669 + <label class="mxchat-toggle-switch">
670 + <input type="checkbox"
671 + name="mxchat_auto_sync_pages"
672 + value="1"
673 + <?php checked($pages_sync, '1'); ?>>
674 + <span class="mxchat-toggle-slider"></span>
675 + </label>
676 + <span class="mxchat-toggle-label">
677 + <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
678 + </span>
679 + </div>
680 + <div class="mxchat-submit-wrapper">
681 + <?php submit_button('Save Settings', 'save-button-settings', 'submit', false); ?>
682 + </div>
683 + </div>
684 + </form>
685 +</div>
1911 686
1912 - // Get all transcripts ordered by session and timestamp
1913 - $results = $wpdb->get_results(
1914 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1915 - FROM {$table_name}
1916 - ORDER BY session_id, timestamp ASC"
1917 - );
687 + <!-- URL Import Section with Processing Status -->
688 + <div class="mxchat-import-section">
689 + <?php
690 + // Check for any active processing
691 + $pdf_url = get_transient('mxchat_last_pdf_url');
692 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
693 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
694 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1918 695
1919 - if (empty($results)) {
1920 - wp_send_json_error(array('message' => 'No transcripts found.'));
1921 - wp_die();
1922 - }
696 + // Clear old completed statuses
697 + if ($pdf_status && $pdf_status['status'] === 'complete') {
698 + delete_transient('mxchat_last_pdf_url');
699 + $pdf_status = false;
700 + }
701 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
702 + delete_transient('mxchat_last_sitemap_url');
703 + $sitemap_status = false;
704 + }
1923 705
1924 - // Set headers for CSV download
1925 - header('Content-Type: text/csv');
1926 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1927 - header('Pragma: no-cache');
1928 - header('Expires: 0');
706 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
707 + ($sitemap_status && $sitemap_status['status'] === 'processing');
708 + ?>
1929 709
1930 - // Create output stream
1931 - $output = fopen('php://output', 'w');
710 + <!-- Import Description -->
711 + <div class="mxchat-import-description">
712 + <p class="description-text">
713 + Import content from various sources:
714 + </p>
715 + <ul class="import-options">
716 + <li><strong>Sitemap URL:</strong> Add all pages from your sitemap</li>
717 + <li><strong>PDF URL:</strong> Import content from an online PDF</li>
718 + <li><strong>Single URL:</strong> Import from any webpage</li>
719 + </ul>
720 + </div>
1932 721
1933 - // Add UTF-8 BOM for proper Excel encoding
1934 - fputs($output, "\xEF\xBB\xBF");
722 + <!-- URL Import Form -->
723 + <?php if (!$is_processing) : ?>
724 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
725 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
726 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
727 + <div class="mxchat-url-input-group">
728 + <input type="url"
729 + name="sitemap_url"
730 + id="sitemap_url"
731 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
732 + required
733 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
734 + />
735 + <input type="submit"
736 + name="submit_sitemap"
737 + value="<?php esc_attr_e('Import', 'mxchat'); ?>"
738 + class="button button-primary"
739 + />
740 + </div>
741 + </form>
742 + <?php endif; ?>
1935 743
1936 - // Add CSV headers
1937 - fputcsv($output, array(
1938 - 'Session ID',
1939 - 'Email',
1940 - 'User Identifier',
1941 - 'Role',
1942 - 'Message',
1943 - 'Timestamp'
1944 - ));
744 + <!-- Loading Indicators -->
745 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
746 + aria-hidden="true"></div>
747 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
748 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
749 + </div>
1945 750
1946 - // Add data rows
1947 - foreach ($results as $row) {
1948 - fputcsv($output, array(
1949 - $row->session_id,
1950 - $row->user_email,
1951 - $row->user_identifier,
1952 - $row->role,
1953 - $row->message,
1954 - $row->timestamp
1955 - ));
1956 - }
751 + <!-- PDF Processing Status -->
752 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
753 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
754 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
755 + <p><?php printf(esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
756 + absint($pdf_status['processed_pages']),
757 + absint($pdf_status['total_pages']),
758 + absint($pdf_status['percentage']));
759 + ?></p>
760 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
761 + esc_html(ucfirst($pdf_status['status'])));
762 + ?></p>
763 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
764 + esc_html($pdf_status['last_update']));
765 + ?></p>
766 + </div>
767 + <?php endif; ?>
1957 768
1958 - fclose($output);
1959 - wp_die();
1960 -}
769 + <!-- Sitemap Processing Status -->
770 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
771 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
772 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
773 + <p><?php printf(esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
774 + absint($sitemap_status['processed_urls']),
775 + absint($sitemap_status['total_urls']),
776 + absint($sitemap_status['percentage']));
777 + ?></p>
778 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
779 + esc_html(ucfirst($sitemap_status['status'])));
780 + ?></p>
781 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
782 + esc_html($sitemap_status['last_update']));
783 + ?></p>
784 + </div>
785 + <?php endif; ?>
1961 786
1962 -// ============================================================================
1963 -// Leads tab (inside Transcripts)
1964 -//
1965 -// Leads are derived from existing data — no dedicated table. Primary source:
1966 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1967 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1968 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1969 -// ============================================================================
787 + <!-- Stop Processing Button -->
788 + <?php if ($is_processing) : ?>
789 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
790 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
791 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
792 + <input type="submit"
793 + name="stop_processing"
794 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
795 + class="button button-secondary"
796 + />
797 + </form>
798 + <?php endif; ?>
799 + </div>
800 + </div>
801 + </div>
802 +</div>
1970 803
1971 -/**
1972 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1973 - */
1974 -public function mxchat_fetch_leads() {
1975 - if (!current_user_can('manage_options')) {
1976 - wp_send_json_error(['message' => 'Insufficient permissions']);
1977 - wp_die();
1978 - }
804 +</div>
1979 805
1980 - global $wpdb;
1981 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
806 +<!-- Knowledge Base Management Section -->
807 +<div class="mxchat-knowledge-container">
808 + <!-- Left Column: Management Controls -->
809 + <div class="mxchat-knowledge-controls">
810 + <div class="mxchat-controls-header">
811 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
812 + </div>
1982 813
1983 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1984 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1985 - $offset = ($page - 1) * $per_page;
1986 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1987 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1988 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1989 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1990 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1991 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
814 + <?php
815 + // Generate pagination links
816 + $page_links = paginate_links(array(
817 + 'base' => add_query_arg(array(
818 + 'paged' => '%#%',
819 + 'search' => urlencode($search_query),
820 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
821 + ), admin_url('admin.php?page=mxchat-prompts')),
822 + 'format' => '',
823 + 'prev_text' => __('&laquo; Previous'),
824 + 'next_text' => __('Next &raquo;'),
825 + 'total' => $total_pages,
826 + 'current' => $current_page,
827 + ));
1992 828
1993 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1994 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
829 + if ($page_links) : ?>
830 + <div class="mxchat-pagination">
831 + <?php echo wp_kses_post($page_links); ?>
832 + </div>
833 + <?php endif; ?>
1995 834
1996 - // Base WHERE for transcripts leads.
1997 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1998 - $where_params = [];
1999 835
2000 - if ($date_cutoff) {
2001 - $where_clauses[] = 'timestamp >= %s';
2002 - $where_params[] = $date_cutoff;
2003 - }
2004 - if ($page_filter && $has_page_url_column) {
2005 - $where_clauses[] = 'originating_page_url = %s';
2006 - $where_params[] = $page_filter;
2007 - }
2008 - if ($search !== '') {
2009 - $like = '%' . $wpdb->esc_like($search) . '%';
2010 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2011 - $where_params[] = $like;
2012 - $where_params[] = $like;
2013 - }
2014 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
836 + <form method="post"
837 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
838 + class="delete-form"
839 + onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
840 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
841 + <input type="submit"
842 + name="delete_all_prompts"
843 + value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>"
844 + class="button button-link-delete mxchat-delete-all" />
845 + </form>
2015 846
2016 - // Aggregate query grouped by email.
2017 - $select_sql = $has_page_url_column
2018 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2019 - COUNT(DISTINCT session_id) AS conversation_count"
2020 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2021 - COUNT(DISTINCT session_id) AS conversation_count";
847 + </div>
2022 848
2023 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2024 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
849 + <!-- Right Column: Search -->
850 + <div class="mxchat-knowledge-search">
851 + <form method="get" id="knowledge-search" class="search-form">
852 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
853 + <input type="hidden" name="page" value="mxchat-prompts" />
854 + <div class="mxchat-search-group">
855 + <input type="text"
856 + name="search"
857 + placeholder="Search Knowledge"
858 + value="<?php echo esc_attr($search_query); ?>"
859 + class="search-input" />
860 + <button type="submit" class="button button-primary search-button">
861 + <span class="dashicons dashicons-search"></span>
862 + Search
863 + </button>
864 + </div>
865 + </form>
866 + </div>
867 +</div>
2025 868
2026 - $transcripts_sql = $wpdb->prepare(
2027 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2028 - array_merge($where_params, [$per_page, $offset])
2029 - );
2030 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2031 869
2032 - // Count of unique transcript-based leads under the same filters.
2033 - $count_sql = $wpdb->prepare(
2034 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2035 - $where_params
2036 - );
2037 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2038 -
2039 - // Hydrate each row: name, latest_session_id, top page.
2040 - $leads = [];
2041 - foreach ($transcript_rows as $row) {
2042 - $detail = $has_page_url_column
2043 - ? $wpdb->get_row($wpdb->prepare(
2044 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2045 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2046 - $row->user_email
2047 - ))
2048 - : $wpdb->get_row($wpdb->prepare(
2049 - "SELECT session_id, user_name FROM {$table}
2050 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2051 - $row->user_email
2052 - ));
2053 -
2054 - $leads[] = [
2055 - 'email' => $row->user_email,
2056 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2057 - 'conversation_count' => (int) $row->conversation_count,
2058 - 'last_seen' => $row->last_seen,
2059 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2060 - 'first_seen' => $row->first_seen,
2061 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2062 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2063 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2064 - 'is_orphan' => false,
2065 - 'status' => 'active',
2066 - ];
870 + <!-- Prompts Table -->
871 + <table class="mxchat-table">
872 + <thead>
873 + <tr>
874 + <th>ID</th>
875 + <th>Article Content</th>
876 + <th>URL</th>
877 + <th>Actions</th>
878 + </tr>
879 + </thead>
880 + <tbody>
881 + <?php if ($prompts) : ?>
882 + <?php foreach ($prompts as $prompt) : ?>
883 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
884 + <td><?php echo esc_html($prompt->id); ?></td>
885 + <td class="mxchat_article_content_dashboard">
886 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
887 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
888 + </td>
889 + <td class="mxchat_article_url_dashboard">
890 + <span class="url-view">
891 + <?php if (!empty($prompt->source_url)) : ?>
892 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
893 + <?php else : ?>
894 + N/A
895 + <?php endif; ?>
896 + </span>
897 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
898 + </td>
899 + <td>
900 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
901 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
902 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
903 + </td>
904 + </tr>
905 + <?php endforeach; ?>
906 + <?php else : ?>
907 + <tr>
908 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
909 + </tr>
910 + <?php endif; ?>
911 + </tbody>
912 + </table>
913 + </div>
914 + <?php
915 +}
916 +public function mxchat_handle_delete_all_prompts() {
917 + // Verify nonce
918 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
919 + wp_die(__('Nonce verification failed.', 'mxchat'));
2067 920 }
2068 921
2069 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2070 - // status filter below. Deduplication priority when the same email appears in multiple
2071 - // sources: transcripts > chat_deleted > orphan.
2072 - $transcripts_emails_seen = array_flip(array_map(
2073 - function ($r) { return strtolower($r['email']); },
2074 - $leads
2075 - ));
2076 -
2077 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2078 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2079 - $chat_deleted_leads_all = [];
2080 - if ($status === 'all' || $status === 'chat_deleted') {
2081 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2082 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2083 - $chat_deleted_leads_all = array_values(array_filter(
2084 - $chat_deleted_leads_all,
2085 - function ($row) use ($transcripts_emails_seen) {
2086 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2087 - }
2088 - ));
2089 - foreach ($chat_deleted_leads_all as $row) {
2090 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2091 - }
922 + // Check permissions
923 + if (!current_user_can('manage_options')) {
924 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
2092 925 }
2093 926
2094 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2095 - // when a date filter is active.
2096 - $orphan_leads_all = [];
2097 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2098 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2099 - $orphan_leads_all = array_values(array_filter(
2100 - $orphan_leads_all,
2101 - function ($row) use ($transcripts_emails_seen) {
2102 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2103 - }
2104 - ));
2105 - }
927 + global $wpdb;
928 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2106 929
2107 - // Apply status filter to the transcripts-derived list.
2108 - if ($status === 'orphan' || $status === 'chat_deleted') {
2109 - $leads = [];
2110 - $transcripts_lead_count = 0;
2111 - }
930 + // Delete all prompts from the table
931 + $wpdb->query("DELETE FROM {$table_name}");
2112 932
2113 - // Stitch the current page from the three buckets in priority order.
2114 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2115 - $remaining_slots = $per_page - count($leads);
933 + // Clear relevant cache
934 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2116 935
2117 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2118 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2119 - if ($start < count($chat_deleted_leads_all)) {
2120 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2121 - $remaining_slots = $per_page - count($leads);
2122 - }
2123 - }
936 + // Redirect back with a success message
937 + $redirect_url = add_query_arg(array(
938 + 'page' => 'mxchat-prompts',
939 + 'all_deleted' => 'true'
940 + ), admin_url('admin.php'));
2124 941
2125 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2126 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2127 - $start = max(0, ($page - 1) * $per_page - $before);
2128 - if ($start < count($orphan_leads_all)) {
2129 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2130 - }
942 + wp_safe_redirect($redirect_url);
943 + exit;
944 +}
945 +public function mxchat_handle_delete_prompt() {
946 + // Sanitize and validate nonce
947 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
948 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
949 + wp_die('Nonce verification failed.');
2131 950 }
2132 951
2133 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2134 -
2135 - // Stats strip: always computed over full dataset, unaffected by filters.
2136 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2137 -
2138 - // Top pages: top 5 by distinct emails captured.
2139 - $top_pages = [];
2140 - if ($has_page_url_column) {
2141 - $top_pages_rows = $wpdb->get_results(
2142 - "SELECT originating_page_url AS url,
2143 - MAX(originating_page_title) AS title,
2144 - COUNT(DISTINCT user_email) AS lead_count
2145 - FROM {$table}
2146 - WHERE user_email IS NOT NULL AND user_email != ''
2147 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2148 - GROUP BY originating_page_url
2149 - ORDER BY lead_count DESC, url ASC
2150 - LIMIT 5"
2151 - );
2152 - foreach ($top_pages_rows as $p) {
2153 - $top_pages[] = [
2154 - 'url' => $p->url,
2155 - 'title' => $p->title ?: $p->url,
2156 - 'lead_count' => (int) $p->lead_count,
2157 - ];
2158 - }
952 + // Check permissions
953 + if (!current_user_can('manage_options')) {
954 + wp_die('You do not have sufficient permissions to delete prompts.');
2159 955 }
2160 956
2161 - wp_send_json([
2162 - 'success' => true,
2163 - 'leads' => $leads,
2164 - 'page' => $page,
2165 - 'per_page' => $per_page,
2166 - 'total_count' => $total_count,
2167 - 'total_pages' => $total_pages,
2168 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2169 - 'showing_end' => min($offset + $per_page, $total_count),
2170 - 'stats' => $stats,
2171 - 'top_pages' => $top_pages,
2172 - ]);
2173 - wp_die();
2174 -}
2175 -
2176 -/**
2177 - * Delete one or more leads by email. Removes every transcripts row for that
2178 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2179 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2180 - */
2181 -public function mxchat_delete_leads() {
2182 - if (!current_user_can('manage_options')) {
2183 - wp_send_json_error(['message' => 'Insufficient permissions']);
2184 - wp_die();
957 + // Validate and sanitize ID parameter
958 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
959 + if ($id <= 0) {
960 + wp_die('Invalid prompt ID.');
2185 961 }
2186 - check_ajax_referer('mxchat_delete_leads', 'security');
2187 962
2188 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2189 - $emails = [];
2190 - foreach ($emails_raw as $e) {
2191 - $clean = sanitize_email((string) $e);
2192 - if ($clean) {
2193 - $emails[] = $clean;
2194 - }
2195 - }
2196 - if (empty($emails)) {
2197 - wp_send_json_error(['message' => 'No emails provided']);
2198 - wp_die();
2199 - }
963 + global $wpdb;
964 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2200 965
2201 - $summary = self::mxchat_wipe_leads_by_email($emails);
966 + // Clear cache and delete prompt
967 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
968 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2202 969
2203 - wp_send_json([
2204 - 'success' => true,
2205 - 'deleted_leads' => count($emails),
2206 - 'deleted_sessions' => $summary['deleted_sessions'],
2207 - 'deleted_rows' => $summary['deleted_rows'],
2208 - ]);
2209 - wp_die();
970 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
971 + exit;
2210 972 }
973 +public function mxchat_generate_embedding($text) {
974 + $options = get_option('mxchat_options');
975 + $api_key = $options['api_key'] ?? 'default_api_key';
2211 976
2212 -/**
2213 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2214 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2215 - *
2216 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2217 - * Input emails must already be sanitized with sanitize_email().
2218 - */
2219 -private static function mxchat_wipe_leads_by_email(array $emails) {
2220 - global $wpdb;
2221 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2222 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2223 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2224 -
2225 - $deleted_sessions = 0;
2226 - $deleted_rows = 0;
2227 - $emails_lc = array_map('strtolower', $emails);
2228 -
2229 - foreach ($emails as $email) {
2230 - $session_ids = $wpdb->get_col($wpdb->prepare(
2231 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2232 - $email
977 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
978 + 'body' => wp_json_encode(array(
979 + 'model' => 'text-embedding-ada-002',
980 + 'input' => $text
981 + )),
982 + 'headers' => array(
983 + 'Authorization' => 'Bearer ' . $api_key,
984 + 'Content-Type' => 'application/json'
985 + ),
2233 986 ));
2234 987
2235 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2236 - if ($rows_removed !== false) {
2237 - $deleted_rows += (int) $rows_removed;
988 + if (is_wp_error($response)) {
989 + return null;
2238 990 }
2239 991
2240 - foreach ($session_ids as $sid) {
2241 - $deleted_sessions++;
2242 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2243 - delete_option('mxchat_history_' . $sid);
2244 - delete_option('mxchat_email_' . $sid);
2245 - delete_option('mxchat_name_' . $sid);
2246 - delete_option('mxchat_agent_name_' . $sid);
2247 - delete_option('mxchat_lead_del_email_' . $sid);
2248 - delete_option('mxchat_lead_del_name_' . $sid);
2249 - delete_option('mxchat_lead_del_ts_' . $sid);
2250 - if ($has_translations) {
2251 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2252 - }
2253 - }
992 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
993 + return $response_data['data'][0]['embedding'] ?? null;
2254 994 }
2255 -
2256 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2257 - // preservations) whose stored value matches one of the emails being wiped.
2258 - $lingering = $wpdb->get_results(
2259 - "SELECT option_name, option_value FROM {$wpdb->options}
2260 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2261 - );
2262 - foreach ($lingering as $opt) {
2263 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2264 - continue;
995 +public function mxchat_delete_chat_history() {
996 + if (!current_user_can('manage_options')) {
997 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
998 + wp_die();
2265 999 }
2266 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2267 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2268 - delete_option('mxchat_lead_del_email_' . $sid);
2269 - delete_option('mxchat_lead_del_name_' . $sid);
2270 - delete_option('mxchat_lead_del_ts_' . $sid);
2271 - } else {
2272 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2273 - delete_option('mxchat_email_' . $sid);
2274 - delete_option('mxchat_name_' . $sid);
2275 - }
2276 - }
2277 1000
2278 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1001 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2279 1002
2280 - return [
2281 - 'deleted_sessions' => $deleted_sessions,
2282 - 'deleted_rows' => $deleted_rows,
2283 - ];
2284 -}
1003 + global $wpdb;
1004 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2285 1005
2286 -/**
2287 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2288 - * supported to keep semantics simple; caller either exports all leads or a
2289 - * specific set of selected emails.
2290 - */
2291 -public function mxchat_export_leads() {
2292 - if (!current_user_can('manage_options')) {
2293 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2294 - }
2295 - check_ajax_referer('mxchat_export_leads', 'security');
1006 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1007 + foreach ($_POST['delete_session_ids'] as $session_id) {
1008 + $session_id_sanitized = sanitize_text_field($session_id);
2296 1009
2297 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2298 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2299 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1010 + // Clear relevant cache before deletion
1011 + $cache_key = 'chat_session_' . $session_id_sanitized;
1012 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2300 1013
2301 - $emails_in_clean = [];
2302 - foreach ($emails_in as $e) {
2303 - $clean = sanitize_email((string) $e);
2304 - if ($clean) {
2305 - $emails_in_clean[] = $clean;
2306 - }
2307 - }
1014 + // Perform the deletion
1015 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1016 + }
2308 1017
2309 - global $wpdb;
2310 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2311 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1018 + // Optionally, clear a general cache if you have one
1019 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2312 1020
2313 - // Collect leads from transcripts.
2314 - $transcripts_sql = "SELECT user_email AS email,
2315 - MAX(timestamp) AS last_seen,
2316 - COUNT(DISTINCT session_id) AS conversation_count
2317 - FROM {$table}
2318 - WHERE user_email IS NOT NULL AND user_email != ''";
2319 - $params = [];
2320 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2321 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2322 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2323 - $params = $emails_in_clean;
2324 - }
2325 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2326 -
2327 - $rows = !empty($params)
2328 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2329 - : $wpdb->get_results($transcripts_sql);
2330 -
2331 - // Hydrate each row with name + top page.
2332 - $export_rows = [];
2333 - foreach ($rows as $row) {
2334 - $detail = $has_page_url_column
2335 - ? $wpdb->get_row($wpdb->prepare(
2336 - "SELECT user_name, originating_page_url FROM {$table}
2337 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2338 - $row->email
2339 - ))
2340 - : $wpdb->get_row($wpdb->prepare(
2341 - "SELECT user_name FROM {$table}
2342 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2343 - $row->email
2344 - ));
2345 - $export_rows[] = [
2346 - 'email' => $row->email,
2347 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2348 - 'conversation_count' => (int) $row->conversation_count,
2349 - 'last_seen' => $row->last_seen,
2350 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2351 - ];
2352 - }
2353 -
2354 - // Include orphan + chat_deleted leads when exporting all.
2355 - if ($scope === 'all') {
2356 - $transcripts_emails_lc = array_flip(array_map(
2357 - function ($r) { return strtolower($r['email']); },
2358 - $export_rows
2359 - ));
2360 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2361 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2362 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2363 - $export_rows[] = [
2364 - 'email' => $cd['email'],
2365 - 'name' => $cd['name'],
2366 - 'conversation_count' => 0,
2367 - 'last_seen' => $cd['last_seen'],
2368 - 'top_page_url' => '',
2369 - ];
1021 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
1022 + } else {
1023 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2370 1024 }
2371 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2372 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2373 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2374 - $export_rows[] = [
2375 - 'email' => $orphan['email'],
2376 - 'name' => $orphan['name'],
2377 - 'conversation_count' => 0,
2378 - 'last_seen' => '',
2379 - 'top_page_url' => '',
2380 - ];
2381 - }
2382 - }
2383 1025
2384 - if (empty($export_rows)) {
2385 - wp_send_json_error(['message' => 'No leads to export.']);
2386 1026 wp_die();
2387 1027 }
1028 +public function mxchat_save_inline_prompt() {
1029 + // Check for nonce security
1030 + check_ajax_referer('mxchat_save_inline_nonce');
2388 1031
2389 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2390 - header('Content-Type: text/csv');
2391 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2392 - header('Pragma: no-cache');
2393 - header('Expires: 0');
2394 -
2395 - $output = fopen('php://output', 'w');
2396 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2397 -
2398 - if ($fields_mode === 'email_only') {
2399 - fputcsv($output, ['Email']);
2400 - foreach ($export_rows as $r) {
2401 - fputcsv($output, [$r['email']]);
2402 - }
2403 - } else {
2404 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2405 - foreach ($export_rows as $r) {
2406 - fputcsv($output, [
2407 - $r['email'],
2408 - $r['name'],
2409 - $r['conversation_count'],
2410 - $r['last_seen'],
2411 - $r['top_page_url'],
2412 - ]);
2413 - }
1032 + // Verify permissions
1033 + if (!current_user_can('manage_options')) {
1034 + wp_send_json_error('Permission denied.');
1035 + return;
2414 1036 }
2415 1037
2416 - fclose($output);
2417 - wp_die();
2418 -}
2419 -
2420 -/**
2421 - * Stats strip payload (independent of filters).
2422 - */
2423 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2424 1038 global $wpdb;
1039 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2425 1040
2426 - $total_transcripts_emails = (int) $wpdb->get_var(
2427 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2428 - WHERE user_email IS NOT NULL AND user_email != ''"
2429 - );
1041 + // Validate and sanitize input data
1042 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1043 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1044 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2430 1045
2431 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2432 - "SELECT COUNT(*) FROM (
2433 - SELECT user_email FROM {$table}
2434 - WHERE user_email IS NOT NULL AND user_email != ''
2435 - GROUP BY user_email
2436 - HAVING MIN(timestamp) >= %s
2437 - ) AS new_leads",
2438 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2439 - ));
1046 + if ($prompt_id > 0 && !empty($article_content)) {
1047 + // Re-generate the embedding vector for the updated content
1048 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2440 1049
2441 - $total_convos = (int) $wpdb->get_var(
2442 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2443 - WHERE user_email IS NOT NULL AND user_email != ''"
2444 - );
1050 + if (is_array($embedding_vector)) {
1051 + // Serialize the embedding vector before storing it
1052 + $embedding_vector_serialized = serialize($embedding_vector);
2445 1053
2446 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2447 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
1054 + // Update the prompt in the database
1055 + $updated = $wpdb->update(
1056 + $table_name,
1057 + array(
1058 + 'article_content' => $article_content,
1059 + 'embedding_vector' => $embedding_vector_serialized,
1060 + 'source_url' => $article_url,
1061 + ),
1062 + array('id' => $prompt_id),
1063 + array('%s', '%s', '%s'),
1064 + array('%d')
1065 + );
2448 1066
2449 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2450 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2451 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2452 -
2453 - $avg = $total_transcripts_emails > 0
2454 - ? round($total_convos / $total_transcripts_emails, 1)
2455 - : 0;
2456 -
2457 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2458 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2459 - // inflate this number.
2460 - $orphan_pct = $total_leads > 0
2461 - ? (int) round(($orphan_count / $total_leads) * 100)
2462 - : 0;
2463 -
2464 - return [
2465 - 'total_leads' => $total_leads,
2466 - 'new_this_week' => $new_this_week,
2467 - 'avg_convos' => $avg,
2468 - 'orphan_pct' => $orphan_pct,
2469 - 'orphan_count' => $orphan_count,
2470 - 'chat_deleted_count' => $chat_deleted_count,
2471 - ];
2472 -}
2473 -
2474 -/**
2475 - * Collect leads who had a conversation that an admin later deleted (preserved via
2476 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2477 - * original last-seen timestamp so they still sort and filter sensibly.
2478 - *
2479 - * @param string $search Optional email/name substring filter.
2480 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2481 - * @return array
2482 - */
2483 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2484 - global $wpdb;
2485 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2486 -
2487 - $rows = $wpdb->get_results(
2488 - "SELECT option_name, option_value FROM {$wpdb->options}
2489 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2490 - );
2491 - if (empty($rows)) {
2492 - return [];
2493 - }
2494 -
2495 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2496 - // they've come back and chatted, so they're active leads again.
2497 - $emails_in_transcripts = array_map(
2498 - 'strtolower',
2499 - (array) $wpdb->get_col(
2500 - "SELECT DISTINCT user_email FROM {$table}
2501 - WHERE user_email IS NOT NULL AND user_email != ''"
2502 - )
2503 - );
2504 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2505 -
2506 - $needle = strtolower(trim((string) $search));
2507 - $by_email = [];
2508 -
2509 - foreach ($rows as $opt) {
2510 - $email = sanitize_email(trim((string) $opt->option_value));
2511 - if (!$email) {
2512 - continue;
2513 - }
2514 - if (isset($emails_in_transcripts[strtolower($email)])) {
2515 - continue;
2516 - }
2517 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2518 - if (!$sid) {
2519 - continue;
2520 - }
2521 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2522 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2523 -
2524 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2525 - continue;
2526 - }
2527 - if ($needle !== '') {
2528 - $hay = strtolower($email . ' ' . $name);
2529 - if (strpos($hay, $needle) === false) {
2530 - continue;
1067 + if ($updated !== false) {
1068 + wp_send_json_success();
1069 + } else {
1070 + wp_send_json_error('Database update failed.');
2531 1071 }
1072 + } else {
1073 + wp_send_json_error('Embedding generation failed.');
2532 1074 }
2533 -
2534 - $key = strtolower($email);
2535 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2536 - $by_email[$key] = [
2537 - 'email' => $email,
2538 - 'name' => $name,
2539 - 'conversation_count' => 0,
2540 - 'last_seen' => $ts,
2541 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2542 - 'first_seen' => $ts,
2543 - 'latest_session_id' => '',
2544 - 'top_page_url' => '',
2545 - 'top_page_title' => '',
2546 - 'is_orphan' => false,
2547 - 'status' => 'chat_deleted',
2548 - ];
2549 - }
1075 + } else {
1076 + wp_send_json_error('Invalid data.');
2550 1077 }
2551 -
2552 - // Newest chat_deleted first.
2553 - usort($by_email, function ($a, $b) {
2554 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2555 - });
2556 - return array_values($by_email);
2557 1078 }
1079 +// Add this method to handle post updates
1080 +public function handle_post_update($post_id, $post, $update) {
1081 + // Don't process auto-saves or revisions
1082 + if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
1083 + //error_log('MXChat: Skipping - autosave');
1084 + return;
1085 + }
1086 + if (wp_is_post_revision($post_id)) {
1087 + //error_log('MXChat: Skipping - revision');
1088 + return;
1089 + }
2558 1090
2559 -/**
2560 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2561 - */
2562 -private static function mxchat_count_chat_deleted_leads() {
2563 - global $wpdb;
2564 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2565 -
2566 - $emails = $wpdb->get_col(
2567 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2568 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2569 - );
2570 - if (empty($emails)) {
2571 - return 0;
1091 + // Only process published content
1092 + if (!in_array($post->post_status, array('publish'))) {
1093 + //error_log('MXChat: Skipping - not published');
1094 + return;
2572 1095 }
2573 1096
2574 - $transcripts_emails = array_map(
2575 - 'strtolower',
2576 - (array) $wpdb->get_col(
2577 - "SELECT DISTINCT user_email FROM {$table}
2578 - WHERE user_email IS NOT NULL AND user_email != ''"
2579 - )
2580 - );
2581 - $transcripts_emails = array_flip($transcripts_emails);
1097 + // Check if sync is enabled for this post type
1098 + $post_type = $post->post_type;
1099 + $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
2582 1100
2583 - $count = 0;
2584 - $seen = [];
2585 - foreach ($emails as $raw) {
2586 - $email = strtolower(trim((string) $raw));
2587 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2588 - continue;
2589 - }
2590 - $seen[$email] = true;
2591 - $count++;
1101 + if (get_option($sync_option) !== '1') {
1102 + //error_log('MXChat: Skipping - sync not enabled for this type');
1103 + return;
2592 1104 }
2593 - return $count;
2594 -}
2595 1105
2596 -/**
2597 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2598 - * Returned rows have no conversation_count, no timestamp.
2599 - *
2600 - * @param string $search Optional email/name substring filter.
2601 - * @return array
2602 - */
2603 -private static function mxchat_collect_orphan_leads($search = '') {
1106 + // Only process posts and pages
1107 + if (!in_array($post_type, array('post', 'page'))) return;
1108 +
2604 1109 global $wpdb;
2605 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1110 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2606 1111
2607 - $option_rows = $wpdb->get_results(
2608 - "SELECT option_name, option_value FROM {$wpdb->options}
2609 - WHERE option_name LIKE 'mxchat_email_%'"
2610 - );
2611 - if (empty($option_rows)) {
2612 - return [];
2613 - }
1112 + // Get the post content and URL
1113 + $content = wp_strip_all_tags($post->post_content);
1114 + $url = get_permalink($post_id);
2614 1115
2615 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2616 - $session_ids_with_rows = $wpdb->get_col(
2617 - "SELECT DISTINCT session_id FROM {$table}
2618 - WHERE user_email IS NOT NULL AND user_email != ''"
2619 - );
2620 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2621 -
2622 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2623 - $emails_in_transcripts = array_map(
2624 - 'strtolower',
2625 - (array) $wpdb->get_col(
2626 - "SELECT DISTINCT user_email FROM {$table}
2627 - WHERE user_email IS NOT NULL AND user_email != ''"
1116 + // Check if this URL already exists in the database
1117 + $existing_entry = $wpdb->get_row(
1118 + $wpdb->prepare(
1119 + "SELECT id FROM $table_name WHERE source_url = %s",
1120 + $url
2628 1121 )
2629 1122 );
2630 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2631 1123
2632 - $orphans_by_email = [];
2633 - $needle = strtolower(trim((string) $search));
1124 + // Generate embedding for the content
1125 + $embedding_vector = $this->mxchat_generate_embedding($content);
1126 + if (!$embedding_vector) return;
2634 1127
2635 - foreach ($option_rows as $opt) {
2636 - $email = sanitize_email(trim((string) $opt->option_value));
2637 - if (!$email) {
2638 - continue;
2639 - }
2640 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2641 - if (!$sid) {
2642 - continue;
2643 - }
2644 - // Exclude leads who have any transcripts rows (they appear in the main list).
2645 - if (isset($emails_in_transcripts[strtolower($email)])) {
2646 - continue;
2647 - }
2648 - if (isset($session_ids_with_rows[$sid])) {
2649 - continue;
2650 - }
2651 -
2652 - $name_option = get_option('mxchat_name_' . $sid, '');
2653 - $name = is_string($name_option) ? trim($name_option) : '';
2654 -
2655 - if ($needle !== '') {
2656 - $hay = strtolower($email . ' ' . $name);
2657 - if (strpos($hay, $needle) === false) {
2658 - continue;
2659 - }
2660 - }
2661 -
2662 - $key = strtolower($email);
2663 - if (!isset($orphans_by_email[$key])) {
2664 - $orphans_by_email[$key] = [
2665 - 'email' => $email,
2666 - 'name' => $name,
2667 - 'conversation_count' => 0,
2668 - 'last_seen' => '',
2669 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2670 - 'first_seen' => '',
2671 - 'latest_session_id' => '',
2672 - 'top_page_url' => '',
2673 - 'top_page_title' => '',
2674 - 'is_orphan' => true,
2675 - 'status' => 'orphan',
2676 - ];
2677 - }
1128 + if ($existing_entry) {
1129 + // Update existing entry
1130 + $wpdb->update(
1131 + $table_name,
1132 + array(
1133 + 'article_content' => $content,
1134 + 'embedding_vector' => serialize($embedding_vector),
1135 + 'timestamp' => current_time('mysql')
1136 + ),
1137 + array('id' => $existing_entry->id),
1138 + array('%s', '%s', '%s'),
1139 + array('%d')
1140 + );
1141 + } else {
1142 + // Insert new entry
1143 + $wpdb->insert(
1144 + $table_name,
1145 + array(
1146 + 'article_content' => $content,
1147 + 'source_url' => $url,
1148 + 'embedding_vector' => serialize($embedding_vector),
1149 + 'timestamp' => current_time('mysql')
1150 + ),
1151 + array('%s', '%s', '%s', '%s')
1152 + );
2678 1153 }
2679 -
2680 - return array_values($orphans_by_email);
2681 1154 }
1155 +public function mxchat_handle_content_submission() {
1156 + // Check if the form was submitted and the user has sufficient permissions
1157 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1158 + return;
1159 + }
2682 1160
2683 -/**
2684 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2685 - */
2686 -private static function mxchat_leads_date_cutoff($date_range) {
2687 - switch ($date_range) {
2688 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2689 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2690 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2691 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2692 - case 'all':
2693 - default: return '';
1161 + // Verify the nonce field for security
1162 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1163 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1164 + wp_die('Nonce verification failed.');
2694 1165 }
2695 -}
2696 1166
2697 -/**
2698 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2699 - */
2700 -private static function mxchat_leads_format_relative($timestamp) {
2701 - if (!$timestamp) {
2702 - return '';
2703 - }
2704 - $ts = strtotime($timestamp . ' UTC');
2705 - if (!$ts) {
2706 - return '';
2707 - }
2708 - $diff = time() - $ts;
2709 - if ($diff < 60) return __('just now', 'mxchat');
2710 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2711 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2712 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2713 - return wp_date('M j', $ts);
2714 -}
1167 + // Sanitize the content input
1168 + $article_content = sanitize_textarea_field($_POST['article_content']);
2715 1169
2716 -/**
2717 - * Handle translation of chat messages via AJAX
2718 - */
2719 -public function mxchat_translate_messages() {
2720 - if (!current_user_can('manage_options')) {
2721 - wp_send_json_error(['error' => 'Insufficient permissions']);
2722 - wp_die();
2723 - }
1170 + // Sanitize the URL input (optional URL)
1171 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
2724 1172
2725 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2726 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2727 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2728 - $messages = json_decode($messages_json, true);
1173 + // Generate the embedding vector for the content
1174 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2729 1175
2730 - if (empty($session_id)) {
2731 - wp_send_json_error(['error' => 'No session ID provided']);
2732 - wp_die();
2733 - }
1176 + global $wpdb;
1177 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2734 1178
2735 - if (empty($messages) || !is_array($messages)) {
2736 - wp_send_json_error(['error' => 'No messages to translate']);
2737 - wp_die();
1179 + // Check if the 'source_url' column exists in the table and add it if it doesn't
1180 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1181 + // Use wpdb::query and a prepared statement to avoid SQL injection
1182 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2738 1183 }
2739 1184
2740 - // Language names for prompting
2741 - $languages = [
2742 - 'en' => 'English',
2743 - 'es' => 'Spanish',
2744 - 'fr' => 'French',
2745 - 'de' => 'German',
2746 - 'it' => 'Italian',
2747 - 'pt' => 'Portuguese',
2748 - 'nl' => 'Dutch',
2749 - 'ru' => 'Russian',
2750 - 'zh' => 'Chinese',
2751 - 'ja' => 'Japanese',
2752 - 'ko' => 'Korean',
2753 - 'ar' => 'Arabic',
2754 - 'hi' => 'Hindi',
2755 - 'tr' => 'Turkish',
2756 - 'pl' => 'Polish',
2757 - 'vi' => 'Vietnamese',
2758 - 'th' => 'Thai',
2759 - 'id' => 'Indonesian',
2760 - 'sv' => 'Swedish',
2761 - 'da' => 'Danish'
2762 - ];
1185 + if (is_array($embedding_vector)) {
1186 + // Serialize the embedding vector before storing it
1187 + $embedding_vector_serialized = serialize($embedding_vector);
2763 1188
2764 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
1189 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
1190 + $inserted = $wpdb->insert(
1191 + $table_name,
1192 + array(
1193 + 'article_content' => $article_content,
1194 + 'embedding_vector' => $embedding_vector_serialized,
1195 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
1196 + ),
1197 + array(
1198 + '%s', // Format for article_content (string)
1199 + '%s', // Format for embedding_vector (serialized string)
1200 + '%s', // Format for source_url (string)
1201 + )
1202 + );
2765 1203
2766 - // Build combined text for translation (numbered for parsing)
2767 - $numbered_messages = [];
2768 - foreach ($messages as $i => $msg) {
2769 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2770 - if (!empty($content)) {
2771 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
1204 + if ($inserted === false) {
1205 + //error_log('Error inserting content: ' . $wpdb->last_error);
1206 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
1207 + } else {
1208 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
2772 1209 }
2773 - }
2774 1210
2775 - if (empty($numbered_messages)) {
2776 - wp_send_json_error(['error' => 'No valid messages to translate']);
2777 - wp_die();
2778 - }
2779 -
2780 - $combined_text = implode("\n\n", $numbered_messages);
2781 -
2782 - // Prepare the translation prompt
2783 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
2784 -
2785 - // Get user's selected model and determine provider
2786 - $options = get_option('mxchat_options', []);
2787 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2788 -
2789 - // Check if using OpenRouter
2790 - if ($selected_model === 'openrouter') {
2791 - $provider = 'openrouter';
2792 - $selected_model = $options['openrouter_selected_model'] ?? '';
2793 - $api_key = $options['openrouter_api_key'] ?? '';
2794 -
2795 - if (empty($selected_model)) {
2796 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2797 - wp_die();
2798 - }
2799 1211 } else {
2800 - // Determine provider from model name
2801 - $model_parts = explode('-', $selected_model);
2802 - $provider = strtolower($model_parts[0]);
2803 -
2804 - // Get the appropriate API key based on provider
2805 - $api_key = '';
2806 - switch ($provider) {
2807 - case 'gpt':
2808 - case 'o1':
2809 - $api_key = $options['api_key'] ?? '';
2810 - break;
2811 - case 'claude':
2812 - $api_key = $options['claude_api_key'] ?? '';
2813 - break;
2814 - case 'grok':
2815 - $api_key = $options['xai_api_key'] ?? '';
2816 - break;
2817 - case 'deepseek':
2818 - $api_key = $options['deepseek_api_key'] ?? '';
2819 - break;
2820 - case 'gemini':
2821 - $api_key = $options['gemini_api_key'] ?? '';
2822 - break;
2823 - default:
2824 - // Default to OpenAI
2825 - $api_key = $options['api_key'] ?? '';
2826 - $provider = 'gpt';
2827 - break;
2828 - }
1212 + //error_log('Embedding generation failed for article content: ' . $article_content);
1213 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2829 1214 }
2830 1215
2831 - if (empty($api_key)) {
2832 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2833 - wp_die();
2834 - }
2835 -
2836 - // Make API request based on provider
2837 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2838 -
2839 - if (is_wp_error($response)) {
2840 - wp_send_json_error(['error' => $response->get_error_message()]);
2841 - wp_die();
2842 - }
2843 -
2844 - // Parse the response to extract translated messages
2845 - $translations = [];
2846 - foreach ($messages as $msg) {
2847 - $index = $msg['index'];
2848 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2849 - if (preg_match($pattern, $response, $matches)) {
2850 - $translations[] = [
2851 - 'index' => $index,
2852 - 'translated' => trim($matches[1])
2853 - ];
2854 - }
2855 - }
2856 -
2857 - // Save translations to database
2858 - if (!empty($translations)) {
2859 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2860 - }
2861 -
2862 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2863 - wp_die();
1216 + // Redirect after setting the transient
1217 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1218 + exit;
2864 1219 }
1220 +private function is_pdf_url($url, $response) {
1221 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1222 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
2865 1223
2866 -/**
2867 - * Save transcript translation to database
2868 - */
2869 -private function save_transcript_translation($session_id, $language_code, $translations) {
2870 - global $wpdb;
2871 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2872 -
2873 - // Check if table exists, create if not
2874 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2875 - mxchat_create_translations_table();
2876 - }
2877 -
2878 - $now = current_time('mysql');
2879 - $translations_json = wp_json_encode($translations);
2880 -
2881 - // Use REPLACE to insert or update
2882 - $wpdb->query($wpdb->prepare(
2883 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2884 - VALUES (%s, %s, %s, %s, %s)",
2885 - $session_id,
2886 - $language_code,
2887 - $translations_json,
2888 - $now,
2889 - $now
2890 - ));
1224 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
2891 1225 }
2892 -
2893 -/**
2894 - * Get saved translation for a session
2895 - */
2896 -public function mxchat_get_transcript_translation() {
1226 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
2897 1227 if (!current_user_can('manage_options')) {
2898 - wp_send_json_error(['error' => 'Insufficient permissions']);
2899 - wp_die();
1228 + //error_log('Unauthorized PDF processing attempt');
1229 + return false;
2900 1230 }
2901 1231
2902 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
1232 + $pdf_url = esc_url_raw($pdf_url);
1233 + $upload_dir = wp_upload_dir();
2903 1234
2904 - if (empty($session_id)) {
2905 - wp_send_json_error(['error' => 'No session ID provided']);
2906 - wp_die();
1235 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1236 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
1237 + return false;
2907 1238 }
2908 1239
2909 - global $wpdb;
2910 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1240 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1241 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
2911 1242
2912 - // Check if table exists
2913 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2914 - wp_send_json(['success' => true, 'has_translation' => false]);
2915 - wp_die();
1243 + $response_body = wp_remote_retrieve_body($response);
1244 + if (empty($response_body)) {
1245 + //error_log('Empty PDF response body');
1246 + return false;
2916 1247 }
2917 1248
2918 - // Get the most recent translation for this session
2919 - $result = $wpdb->get_row($wpdb->prepare(
2920 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2921 - $session_id
2922 - ));
2923 -
2924 - if ($result) {
2925 - $translations = json_decode($result->translations, true);
2926 - wp_send_json([
2927 - 'success' => true,
2928 - 'has_translation' => true,
2929 - 'language' => $result->language_code,
2930 - 'translations' => $translations
2931 - ]);
2932 - } else {
2933 - wp_send_json(['success' => true, 'has_translation' => false]);
1249 + if (!wp_mkdir_p(dirname($pdf_path))) {
1250 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
1251 + return false;
2934 1252 }
2935 - wp_die();
2936 -}
2937 1253
2938 -/**
2939 - * Translate text using the user's selected provider and model
2940 - */
2941 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2942 - switch ($provider) {
2943 - case 'claude':
2944 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2945 - case 'grok':
2946 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2947 - case 'deepseek':
2948 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2949 - case 'gemini':
2950 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2951 - case 'openrouter':
2952 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2953 - case 'gpt':
2954 - case 'o1':
2955 - default:
2956 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2957 - }
2958 -}
1254 + try {
1255 + file_put_contents($pdf_path, $response_body);
2959 1256
2960 -/**
2961 - * Translate text using OpenAI API
2962 - */
2963 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2964 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2965 - 'timeout' => 60,
2966 - 'headers' => [
2967 - 'Authorization' => 'Bearer ' . $api_key,
2968 - 'Content-Type' => 'application/json'
2969 - ],
2970 - 'body' => wp_json_encode([
2971 - 'model' => $model,
2972 - 'messages' => [
2973 - ['role' => 'system', 'content' => $system_prompt],
2974 - ['role' => 'user', 'content' => $text]
2975 - ],
2976 - 'temperature' => 0.3
2977 - ])
2978 - ]);
1257 + if (!file_exists($pdf_path)) {
1258 + throw new Exception('Failed to save PDF file');
1259 + }
2979 1260
2980 - if (is_wp_error($response)) {
2981 - return $response;
2982 - }
1261 + $parser = new \Smalot\PdfParser\Parser();
1262 + $pdf = $parser->parseFile($pdf_path);
1263 + $total_pages = absint(count($pdf->getPages()));
2983 1264
2984 - $body = json_decode(wp_remote_retrieve_body($response), true);
1265 + if ($total_pages < 1) {
1266 + throw new Exception('Invalid PDF: no pages found');
1267 + }
2985 1268
2986 - if (isset($body['error'])) {
2987 - return new WP_Error('api_error', $body['error']['message']);
2988 - }
1269 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1270 + 'pdf_path' => $pdf_path,
1271 + 'pdf_url' => $pdf_url,
1272 + 'total_pages' => $total_pages,
1273 + 'batch_size' => absint(15),
1274 + 'batch_pause' => absint(10)
1275 + ));
2989 1276
2990 - if (isset($body['choices'][0]['message']['content'])) {
2991 - return $body['choices'][0]['message']['content'];
2992 - }
1277 + $status_data = array(
1278 + 'total_pages' => $total_pages,
1279 + 'processed_pages' => 0,
1280 + 'status' => 'processing',
1281 + 'last_update' => time()
1282 + );
2993 1283
2994 - return new WP_Error('api_error', 'Invalid API response');
2995 -}
1284 + set_transient(
1285 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1286 + array_map('sanitize_text_field', $status_data),
1287 + DAY_IN_SECONDS
1288 + );
2996 1289
2997 -/**
2998 - * Translate text using Claude API
2999 - */
3000 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3001 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3002 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3003 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3004 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3005 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3006 - 'timeout' => 60,
3007 - 'headers' => [
3008 - 'x-api-key' => $api_key,
3009 - 'anthropic-version' => '2023-06-01',
3010 - 'Content-Type' => 'application/json'
3011 - ],
3012 - 'body' => wp_json_encode([
3013 - 'model' => $model,
3014 - 'max_tokens' => 4096,
3015 - 'system' => $system_prompt,
3016 - 'messages' => [
3017 - ['role' => 'user', 'content' => $text]
3018 - ]
3019 - ])
3020 - ]);
1290 + return 'scheduled';
3021 1291
3022 - if (is_wp_error($response)) {
3023 - return $response;
1292 + } catch (Exception $e) {
1293 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
1294 + if (file_exists($pdf_path)) {
1295 + wp_delete_file($pdf_path);
1296 + }
1297 + return false;
3024 1298 }
1299 +}
1300 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1301 + // Validate inputs
1302 + $pdf_path = sanitize_text_field($pdf_path);
1303 + $pdf_url = esc_url_raw($pdf_url);
1304 + $total_pages = absint($total_pages);
1305 + $batch_size = absint($batch_size);
1306 + $batch_pause = absint($batch_pause);
3025 1307
3026 - $body = json_decode(wp_remote_retrieve_body($response), true);
1308 + try {
1309 + if (!file_exists($pdf_path)) {
1310 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1311 + }
3027 1312
3028 - if (isset($body['error'])) {
3029 - return new WP_Error('api_error', $body['error']['message']);
3030 - }
1313 + $parser = new \Smalot\PdfParser\Parser();
1314 + $pdf = $parser->parseFile($pdf_path);
1315 + $pages = $pdf->getPages();
3031 1316
3032 - if (isset($body['content'][0]['text'])) {
3033 - return $body['content'][0]['text'];
3034 - }
1317 + // Get current progress
1318 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1319 + $status = get_transient($status_key);
3035 1320
3036 - return new WP_Error('api_error', 'Invalid API response');
3037 -}
1321 + if (!$status || !is_array($status)) {
1322 + throw new Exception('Invalid status data retrieved from transient');
1323 + }
3038 1324
3039 -/**
3040 - * Translate text using xAI (Grok) API
3041 - */
3042 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3043 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3044 - 'timeout' => 60,
3045 - 'headers' => [
3046 - 'Authorization' => 'Bearer ' . $api_key,
3047 - 'Content-Type' => 'application/json'
3048 - ],
3049 - 'body' => wp_json_encode([
3050 - 'model' => $model,
3051 - 'messages' => [
3052 - ['role' => 'system', 'content' => $system_prompt],
3053 - ['role' => 'user', 'content' => $text]
3054 - ],
3055 - 'temperature' => 0.3
3056 - ])
3057 - ]);
1325 + $start_page = absint($status['processed_pages']);
1326 + $end_page = min($start_page + $batch_size, $total_pages);
3058 1327
3059 - if (is_wp_error($response)) {
3060 - return $response;
3061 - }
1328 + $instance = new self(); // Create an instance of the class
3062 1329
3063 - $body = json_decode(wp_remote_retrieve_body($response), true);
1330 + for ($i = $start_page; $i < $end_page; $i++) {
1331 + $text = $pages[$i]->getText();
1332 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
3064 1333
3065 - if (isset($body['error'])) {
3066 - return new WP_Error('api_error', $body['error']['message']);
3067 - }
1334 + if (!empty($sanitized_content)) {
1335 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1336 + if (is_array($embedding_vector)) {
1337 + $metadata = array(
1338 + 'document_type' => 'pdf',
1339 + 'total_pages' => $total_pages,
1340 + 'current_page' => $i + 1,
1341 + 'prev_page' => $i > 0 ? $i : null,
1342 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1343 + 'source_url' => $pdf_url
1344 + );
3068 1345
3069 - if (isset($body['choices'][0]['message']['content'])) {
3070 - return $body['choices'][0]['message']['content'];
3071 - }
1346 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1347 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
3072 1348
3073 - return new WP_Error('api_error', 'Invalid API response');
3074 -}
1349 + $options = get_option('mxchat_options');
1350 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1351 + }
1352 + }
3075 1353
3076 -/**
3077 - * Translate text using DeepSeek API
3078 - */
3079 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3080 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3081 - 'timeout' => 60,
3082 - 'headers' => [
3083 - 'Authorization' => 'Bearer ' . $api_key,
3084 - 'Content-Type' => 'application/json'
3085 - ],
3086 - 'body' => wp_json_encode([
3087 - 'model' => $model,
3088 - 'messages' => [
3089 - ['role' => 'system', 'content' => $system_prompt],
3090 - ['role' => 'user', 'content' => $text]
3091 - ],
3092 - 'temperature' => 0.3
3093 - ])
3094 - ]);
1354 + // Update progress with sanitized data
1355 + $status['processed_pages'] = absint($i + 1);
1356 + $status['last_update'] = time();
1357 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1358 + }
3095 1359
3096 - if (is_wp_error($response)) {
3097 - return $response;
3098 - }
1360 + // Schedule next batch if needed
1361 + if ($end_page < $total_pages) {
1362 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1363 + 'pdf_path' => $pdf_path,
1364 + 'pdf_url' => $pdf_url,
1365 + 'total_pages' => $total_pages,
1366 + 'batch_size' => $batch_size,
1367 + 'batch_pause' => $batch_pause
1368 + ));
1369 + } else {
1370 + // Processing complete
1371 + $status['status'] = 'complete';
1372 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1373 + if (file_exists($pdf_path)) {
1374 + wp_delete_file($pdf_path);
1375 + }
1376 + }
3099 1377
3100 - $body = json_decode(wp_remote_retrieve_body($response), true);
3101 -
3102 - if (isset($body['error'])) {
3103 - return new WP_Error('api_error', $body['error']['message']);
1378 + } catch (\Exception $e) {
1379 + $status['status'] = 'error';
1380 + $status['error'] = sanitize_text_field($e->getMessage());
1381 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1382 + if (file_exists($pdf_path)) {
1383 + wp_delete_file($pdf_path);
1384 + }
3104 1385 }
3105 -
3106 - if (isset($body['choices'][0]['message']['content'])) {
3107 - return $body['choices'][0]['message']['content'];
3108 - }
3109 -
3110 - return new WP_Error('api_error', 'Invalid API response');
3111 1386 }
1387 +public function get_pdf_processing_status($pdf_url) {
1388 + $pdf_url = esc_url_raw($pdf_url);
1389 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
3112 1390
3113 -/**
3114 - * Translate text using Google Gemini API
3115 - */
3116 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3117 - if ($model === 'gemini-3-pro-preview') {
3118 - $model = 'gemini-3.1-pro-preview';
1391 + if (!$status || !is_array($status)) {
1392 + return false;
3119 1393 }
3120 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3121 1394
3122 - $response = wp_remote_post($url, [
3123 - 'timeout' => 60,
3124 - 'headers' => [
3125 - 'Content-Type' => 'application/json'
3126 - ],
3127 - 'body' => wp_json_encode([
3128 - 'contents' => [
3129 - [
3130 - 'parts' => [
3131 - ['text' => $system_prompt . "\n\n" . $text]
3132 - ]
3133 - ]
3134 - ],
3135 - 'generationConfig' => [
3136 - 'temperature' => 0.3
3137 - ]
3138 - ])
3139 - ]);
3140 -
3141 - if (is_wp_error($response)) {
3142 - return $response;
3143 - }
3144 -
3145 - $body = json_decode(wp_remote_retrieve_body($response), true);
3146 -
3147 - if (isset($body['error'])) {
3148 - return new WP_Error('api_error', $body['error']['message']);
3149 - }
3150 -
3151 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3152 - return $body['candidates'][0]['content']['parts'][0]['text'];
3153 - }
3154 -
3155 - return new WP_Error('api_error', 'Invalid API response');
1395 + return array(
1396 + 'total_pages' => absint($status['total_pages']),
1397 + 'processed_pages' => absint($status['processed_pages']),
1398 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
1399 + 'status' => sanitize_text_field($status['status']),
1400 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
1401 + );
3156 1402 }
3157 -
3158 -/**
3159 - * Translate text using OpenRouter API
3160 - */
3161 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3162 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3163 - 'timeout' => 60,
3164 - 'headers' => [
3165 - 'Authorization' => 'Bearer ' . $api_key,
3166 - 'Content-Type' => 'application/json',
3167 - 'HTTP-Referer' => home_url(),
3168 - 'X-Title' => 'MxChat Translation'
3169 - ],
3170 - 'body' => wp_json_encode([
3171 - 'model' => $model,
3172 - 'messages' => [
3173 - ['role' => 'system', 'content' => $system_prompt],
3174 - ['role' => 'user', 'content' => $text]
3175 - ],
3176 - 'temperature' => 0.3
3177 - ])
3178 - ]);
3179 -
3180 - if (is_wp_error($response)) {
3181 - return $response;
1403 +public function mxchat_handle_sitemap_submission() {
1404 + // Check if the form was submitted and verify permissions
1405 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1406 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3182 1407 }
3183 1408
3184 - $body = json_decode(wp_remote_retrieve_body($response), true);
1409 + // Verify nonce
1410 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
3185 1411
3186 - if (isset($body['error'])) {
3187 - return new WP_Error('api_error', $body['error']['message']);
1412 + // Validate URL
1413 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1414 + set_transient('mxchat_admin_notice_error',
1415 + esc_html__('Please provide a valid URL.', 'mxchat'),
1416 + 30
1417 + );
1418 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1419 + exit;
3188 1420 }
3189 1421
3190 - if (isset($body['choices'][0]['message']['content'])) {
3191 - return $body['choices'][0]['message']['content'];
3192 - }
1422 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
1423 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
3193 1424
3194 - return new WP_Error('api_error', 'Invalid API response');
3195 -}
3196 -
3197 -public function mxchat_fetch_chat_history() {
3198 - global $wpdb;
3199 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3200 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3201 -
3202 - if (!current_user_can('manage_options')) {
3203 - wp_send_json_error(['message' => 'Insufficient permissions']);
3204 - wp_die();
1425 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1426 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
1427 + set_transient('mxchat_admin_notice_error',
1428 + sprintf(
1429 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1430 + esc_html($error_message)
1431 + ),
1432 + 30
1433 + );
1434 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1435 + exit;
3205 1436 }
3206 1437
3207 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3208 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3209 - $offset = ($page - 1) * $per_page;
3210 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3211 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3212 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3213 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3214 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3215 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3216 - $ratings_join = '';
3217 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3218 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3219 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3220 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3221 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3222 - }
1438 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1439 + $body_content = wp_remote_retrieve_body($response);
3223 1440
3224 - // Build search condition
3225 - $search_condition = '';
3226 - $search_params = [];
3227 - if (!empty($search)) {
3228 - $search_condition = "WHERE (
3229 - session_id LIKE %s
3230 - OR user_email LIKE %s
3231 - OR user_name LIKE %s
3232 - OR user_identifier LIKE %s
3233 - OR message LIKE %s
3234 - )";
3235 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3236 - }
3237 -
3238 - // Get total count
3239 - $count_query = !empty($search)
3240 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3241 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3242 - $total_sessions = (int) $wpdb->get_var($count_query);
3243 -
3244 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3245 - // and order by rating value (NULLs last) with recency as tiebreaker.
3246 - if ($ratings_join) {
3247 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3248 - } else {
3249 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3250 - }
3251 - $session_query = !empty($search)
3252 - ? $wpdb->prepare(
3253 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3254 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3255 - array_merge($search_params, [$per_page, $offset])
3256 - )
3257 - : $wpdb->prepare(
3258 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3259 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3260 - $per_page, $offset
1441 + if (empty($body_content)) {
1442 + set_transient('mxchat_admin_notice_error',
1443 + esc_html__('Empty response received from URL.', 'mxchat'),
1444 + 30
3261 1445 );
3262 - $session_ids = $wpdb->get_col($session_query);
3263 -
3264 - $total_pages = ceil($total_sessions / $per_page);
3265 -
3266 - if (empty($session_ids)) {
3267 - wp_send_json([
3268 - 'success' => true,
3269 - 'sessions' => [],
3270 - 'page' => $page,
3271 - 'total_pages' => 0,
3272 - 'total_sessions' => 0,
3273 - 'showing_start' => 0,
3274 - 'showing_end' => 0
3275 - ]);
3276 - wp_die();
1446 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1447 + exit;
3277 1448 }
3278 1449
3279 - // Check for optional columns/tables
3280 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3281 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
1450 + // Handle PDF URL
1451 + if ($this->is_pdf_url($submitted_url, $response)) {
1452 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
3282 1453
3283 - // Batch-fetch session ratings for this page (plan-a5b006).
3284 - $ratings_map = array();
3285 - if ($rating_table_exists && !empty($session_ids)) {
3286 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3287 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3288 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3289 - $session_ids
3290 - ));
3291 - foreach ($rating_rows as $row) {
3292 - $ratings_map[$row->session_id] = array(
3293 - 'value' => (int) $row->rating_value,
3294 - 'feedback' => (string) $row->rating_feedback,
1454 + if ($result === 'scheduled') {
1455 + set_transient(
1456 + 'mxchat_last_pdf_url',
1457 + sanitize_text_field($submitted_url),
1458 + DAY_IN_SECONDS
3295 1459 );
3296 - }
3297 - }
3298 -
3299 - // Build session list data
3300 - $sessions = [];
3301 - foreach ($session_ids as $session_id) {
3302 - // Get session metadata
3303 - $session_data = $originating_columns_exist
3304 - ? $wpdb->get_row($wpdb->prepare(
3305 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3306 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3307 - $session_id
3308 - ))
3309 - : $wpdb->get_row($wpdb->prepare(
3310 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3311 - WHERE session_id = %s LIMIT 1",
3312 - $session_id
3313 - ));
3314 -
3315 - // Get message count and latest timestamp
3316 - $message_stats = $wpdb->get_row($wpdb->prepare(
3317 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3318 - $session_id
3319 - ));
3320 -
3321 - // Get first user message as preview
3322 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3323 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3324 - $session_id
3325 - ));
3326 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3327 -
3328 - // Build display name
3329 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3330 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3331 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3332 -
3333 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3334 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3335 -
3336 - // Format time - show relative for recent, date for older
3337 - $timestamp = strtotime($message_stats->latest . ' UTC');
3338 - $now = time();
3339 - $diff = $now - $timestamp;
3340 - if ($diff < 3600) {
3341 - $time_display = floor($diff / 60) . 'm ago';
3342 - } elseif ($diff < 86400) {
3343 - $time_display = floor($diff / 3600) . 'h ago';
3344 - } elseif ($diff < 604800) {
3345 - $time_display = floor($diff / 86400) . 'd ago';
1460 + set_transient('mxchat_admin_notice_info',
1461 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1462 + 30
1463 + );
3346 1464 } else {
3347 - $time_display = wp_date('M j', $timestamp);
1465 + set_transient('mxchat_admin_notice_error',
1466 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1467 + 30
1468 + );
3348 1469 }
3349 1470
3350 - // Get initials for avatar
3351 - $initials = strtoupper(substr($display_name, 0, 2));
3352 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3353 - $parts = explode(' ', $display_name);
3354 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3355 - }
3356 -
3357 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3358 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3359 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3360 -
3361 - $sessions[] = [
3362 - 'session_id' => $session_id,
3363 - 'display_name' => $display_name,
3364 - 'display_sub' => $display_sub,
3365 - 'initials' => $initials,
3366 - 'preview' => $preview,
3367 - 'message_count' => (int) $message_stats->count,
3368 - 'time_display' => $time_display,
3369 - 'timestamp' => $message_stats->latest,
3370 - 'rating_value' => $rating_value,
3371 - 'rating_feedback' => $rating_feedback,
3372 - ];
1471 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1472 + exit;
3373 1473 }
3374 1474
3375 - wp_send_json([
3376 - 'success' => true,
3377 - 'sessions' => $sessions,
3378 - 'page' => $page,
3379 - 'total_pages' => $total_pages,
3380 - 'total_sessions' => $total_sessions,
3381 - 'showing_start' => $offset + 1,
3382 - 'showing_end' => min($offset + $per_page, $total_sessions)
3383 - ]);
3384 - wp_die();
3385 -}
1475 + // Handle Sitemap XML
1476 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1477 + libxml_use_internal_errors(true);
1478 + $xml = simplexml_load_string($body_content);
1479 + $xml_errors = libxml_get_errors();
1480 + libxml_clear_errors();
3386 1481
3387 -/**
3388 - * Fetch single conversation details for split-panel view
3389 - */
3390 -public function mxchat_fetch_conversation() {
3391 - global $wpdb;
3392 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3393 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1482 + if ($xml === false || !empty($xml_errors)) {
1483 + set_transient('mxchat_admin_notice_error',
1484 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1485 + 30
1486 + );
1487 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1488 + exit;
1489 + }
3394 1490
3395 - if (!current_user_can('manage_options')) {
3396 - wp_send_json_error(['message' => 'Insufficient permissions']);
3397 - wp_die();
3398 - }
1491 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
3399 1492
3400 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3401 - if (empty($session_id)) {
3402 - wp_send_json_error(['message' => 'No session ID provided']);
3403 - wp_die();
3404 - }
3405 -
3406 - // Check for optional columns/tables
3407 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3408 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3409 -
3410 - // Get session metadata
3411 - $session_data = $originating_columns_exist
3412 - ? $wpdb->get_row($wpdb->prepare(
3413 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3414 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3415 - $session_id
3416 - ))
3417 - : $wpdb->get_row($wpdb->prepare(
3418 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3419 - WHERE session_id = %s LIMIT 1",
3420 - $session_id
3421 - ));
3422 -
3423 - if (!$session_data) {
3424 - wp_send_json_error(['message' => 'Session not found']);
3425 - wp_die();
3426 - }
3427 -
3428 - // Get clicked URLs
3429 - $clicked_urls = [];
3430 - if ($url_table_exists) {
3431 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3432 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3433 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3434 - $session_id
3435 - ));
3436 - foreach ($url_clicks as $click) {
3437 - $clicked_urls[] = $click->clicked_url;
1493 + if ($result === 'scheduled') {
1494 + set_transient(
1495 + 'mxchat_last_sitemap_url',
1496 + sanitize_text_field($submitted_url),
1497 + DAY_IN_SECONDS
1498 + );
1499 + set_transient('mxchat_admin_notice_info',
1500 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1501 + 30
1502 + );
1503 + } else {
1504 + set_transient('mxchat_admin_notice_error',
1505 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1506 + 30
1507 + );
3438 1508 }
3439 - }
3440 1509
3441 - // Get all messages
3442 - $messages = $wpdb->get_results($wpdb->prepare(
3443 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3444 - $session_id
3445 - ));
3446 -
3447 - // Build user info
3448 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3449 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3450 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3451 -
3452 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3453 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3454 -
3455 - // Get initials
3456 - $initials = strtoupper(substr($display_name, 0, 2));
3457 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3458 - $parts = explode(' ', $display_name);
3459 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
1510 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1511 + exit;
3460 1512 }
3461 1513
3462 - // Page info
3463 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3464 - $page_title = '';
3465 - if ($page_url) {
3466 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3467 - }
1514 + // Handle Regular URL
1515 + $page_content = $this->mxchat_extract_main_content($body_content);
1516 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
3468 1517
3469 - // Format messages for output
3470 - $formatted_messages = [];
3471 - foreach ($messages as $msg) {
3472 - $is_user = ($msg->role === 'user');
3473 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3474 -
3475 - $content = wp_kses(
3476 - stripslashes($msg->message),
3477 - [
3478 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3479 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3480 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3481 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3482 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3483 - 'h3' => ['class' => []],
3484 - 'h4' => ['class' => []],
3485 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3486 - 'select' => ['class' => [], 'data-attribute' => []],
3487 - 'option' => ['value' => []],
3488 - 'span' => ['class' => []],
3489 - 'del' => [], 'ins' => [],
3490 - ]
1518 + if (empty($sanitized_content)) {
1519 + set_transient('mxchat_admin_notice_error',
1520 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
1521 + 30
3491 1522 );
3492 - $formatted_content = $this->format_transcript_message($content);
3493 -
3494 - $has_rag = $is_bot && !empty($msg->rag_context);
3495 -
3496 - $formatted_messages[] = [
3497 - 'id' => $msg->id,
3498 - 'role' => $msg->role,
3499 - 'is_user' => $is_user,
3500 - 'is_bot' => $is_bot,
3501 - 'content' => $formatted_content,
3502 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3503 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3504 - 'has_rag' => $has_rag
3505 - ];
1523 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1524 + exit;
3506 1525 }
3507 1526
3508 - // First message timestamp for "started" display
3509 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3510 -
3511 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3512 - $rating_feedback = '';
3513 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3514 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3515 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3516 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3517 - $session_id
3518 - ));
3519 - }
3520 -
3521 - wp_send_json([
3522 - 'success' => true,
3523 - 'session_id' => $session_id,
3524 - 'user' => [
3525 - 'name' => $display_name,
3526 - 'sub' => $display_sub,
3527 - 'initials' => $initials,
3528 - 'email' => $user_email,
3529 - 'identifier' => $user_identifier
3530 - ],
3531 - 'page' => [
3532 - 'url' => $page_url,
3533 - 'title' => $page_title
3534 - ],
3535 - 'clicked_urls' => $clicked_urls,
3536 - 'messages' => $formatted_messages,
3537 - 'message_count' => count($messages),
3538 - 'started' => $started,
3539 - 'rating_feedback' => $rating_feedback
3540 - ]);
3541 - wp_die();
3542 -}
3543 -
3544 -
3545 -/**
3546 - * ALTERNATIVE: Simpler helper method using string replacement
3547 - */
3548 -private function highlight_clicked_links($message_content, $clicked_urls) {
3549 - if (empty($clicked_urls)) {
3550 - return wp_kses(
3551 - $message_content,
3552 - [
3553 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3554 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3555 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3556 - ]
1527 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1528 + if (is_array($embedding_vector)) {
1529 + MxChat_Utils::submit_content_to_db(
1530 + $sanitized_content,
1531 + $submitted_url,
1532 + $this->options['api_key']
3557 1533 );
1534 + set_transient('mxchat_admin_notice_success',
1535 + esc_html__('URL content successfully submitted!', 'mxchat'),
1536 + 30
1537 + );
1538 + } else {
1539 + set_transient('mxchat_admin_notice_error',
1540 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1541 + 30
1542 + );
3558 1543 }
3559 1544
3560 - // First apply standard sanitization
3561 - $message_content = wp_kses(
3562 - $message_content,
3563 - [
3564 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3565 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3566 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3567 - ]
3568 - );
3569 -
3570 - // Process each clicked URL
3571 - foreach ($clicked_urls as $clicked_url) {
3572 - // Try multiple patterns to catch different link formats
3573 - $patterns = [
3574 - // Standard link format
3575 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3576 - // Link with trailing slash
3577 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3578 - // Encoded entities version
3579 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3580 - ];
3581 -
3582 - foreach ($patterns as $pattern) {
3583 - if (preg_match($pattern, $message_content)) {
3584 - $message_content = preg_replace_callback(
3585 - $pattern,
3586 - function($matches) {
3587 - $full_match = $matches[0];
3588 - $attributes = $matches[1];
3589 -
3590 - // Check if it already has the class
3591 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3592 - return $full_match;
3593 - }
3594 -
3595 - // Check if class attribute exists
3596 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3597 - // Add to existing class
3598 - $new_attributes = preg_replace(
3599 - '/class=["\']([^"\']*)["\']/',
3600 - 'class="$1 mxchat-clicked-link"',
3601 - $attributes
3602 - );
3603 - } else {
3604 - // Add new class attribute
3605 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3606 - }
3607 -
3608 - // Add title if not present
3609 - if (strpos($new_attributes, 'title=') === false) {
3610 - $new_attributes .= ' title="User clicked this link"';
3611 - }
3612 -
3613 - return '<a' . $new_attributes . '>';
3614 - },
3615 - $message_content
3616 - );
3617 -
3618 - // If we found and replaced, break out of the patterns loop
3619 - break;
3620 - }
3621 - }
3622 - }
3623 -
3624 - return $message_content;
1545 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1546 + exit;
3625 1547 }
3626 -
3627 -public function mxchat_create_prompts_page() {
3628 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3629 -
3630 - global $wpdb;
3631 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3632 -
3633 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3634 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3635 -
3636 - // Display success message if all prompts were deleted
3637 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3638 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
1548 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1549 + if (!current_user_can('manage_options')) {
1550 + //error_log('Unauthorized sitemap processing attempt');
1551 + return false;
3639 1552 }
3640 1553
3641 - // Set up pagination, search query, and content type filter
3642 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3643 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3644 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3645 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3646 - $per_page = 25;
1554 + try {
1555 + $sitemap_url = esc_url_raw($sitemap_url);
3647 1556
3648 - //error_log('DEBUG: Search query: ' . $search_query);
3649 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3650 - //error_log('DEBUG: Current page: ' . $current_page);
3651 - //error_log('DEBUG: Per page: ' . $per_page);
3652 -
3653 - // ================================
3654 - // MULTI-BOT CONFIGURATION
3655 - // ================================
3656 -
3657 - // Check for multi-bot and set up bot selection
3658 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3659 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3660 - $available_bots = $multi_bot_manager->get_available_bots();
3661 -
3662 - // Get saved bot selection (user-specific first, then site-wide default)
3663 - $user_id = get_current_user_id();
3664 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3665 - if (empty($saved_bot_id)) {
3666 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
1557 + if (!$xml || !is_object($xml)) {
1558 + throw new Exception('Invalid XML object provided');
3667 1559 }
3668 -
3669 - // Allow URL override but default to saved selection
3670 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3671 - $multibot_active = true;
3672 - } else {
3673 - $current_bot_id = 'default';
3674 - $multibot_active = false;
3675 - }
3676 1560
3677 - // ================================
3678 - // DATA SOURCE CONFIGURATION
3679 - // ================================
3680 -
3681 - // Get bot-specific Pinecone settings
3682 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3683 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3684 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3685 -
3686 - // Get OpenAI Vector Store settings
3687 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3688 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3689 -
3690 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3691 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3692 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3693 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3694 -
3695 - if ($use_pinecone && !empty($pinecone_api_key)) {
3696 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3697 - // PINECONE DATA SOURCE
3698 - $data_source = 'pinecone';
3699 -
3700 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3701 - // UPDATED 2.5.6: Added content_type_filter parameter
3702 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3703 -
3704 - // TEMPORARY DEBUG - Add this right after the fetch call
3705 - //error_log('=== DEBUG: Bot switching issue ===');
3706 - //error_log('Current bot ID: ' . $current_bot_id);
3707 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3708 - //error_log('Records returned: ' . count($records['data'] ?? []));
3709 - //error_log('Total records: ' . ($records['total'] ?? 0));
3710 -
3711 - // Check first few records to see their bot_id
3712 - if (!empty($records['data'])) {
3713 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3714 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3715 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
1561 + $urls = [];
1562 + foreach ($xml->url as $url_element) {
1563 + $url = esc_url_raw((string)$url_element->loc);
1564 + if ($url) {
1565 + $urls[] = $url;
3716 1566 }
3717 1567 }
3718 - //error_log('=== END DEBUG ===');
3719 1568
3720 - $total_records = $records['total'] ?? 0;
3721 - $prompts = $records['data'] ?? array();
3722 - $total_in_database = $records['total_in_database'] ?? 0;
3723 - $showing_recent_only = $records['showing_recent_only'] ?? false;
1569 + $total_urls = absint(count($urls));
3724 1570
3725 - $total_pages = ceil($total_records / $per_page);
1571 + if ($total_urls < 1) {
1572 + throw new Exception('No valid URLs found in sitemap');
1573 + }
3726 1574
3727 - } else {
3728 - //error_log('DEBUG: Using WORDPRESS DB data source');
3729 - // WORDPRESS DB DATA SOURCE (your existing logic)
3730 - $data_source = 'wordpress';
1575 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1576 + 'urls' => $urls,
1577 + 'sitemap_url' => $sitemap_url,
1578 + 'total_urls' => $total_urls,
1579 + 'batch_size' => absint(10),
1580 + 'batch_pause' => absint(5)
1581 + ));
3731 1582
3732 - // Initialize these variables for WordPress DB
3733 - $total_in_database = 0;
3734 - $showing_recent_only = false;
1583 + $status_data = array(
1584 + 'total_urls' => $total_urls,
1585 + 'processed_urls' => 0,
1586 + 'status' => 'processing',
1587 + 'last_update' => time()
1588 + );
3735 1589
3736 - $offset = ($current_page - 1) * $per_page;
1590 + set_transient(
1591 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1592 + array_map('sanitize_text_field', $status_data),
1593 + DAY_IN_SECONDS
1594 + );
3737 1595
3738 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3739 - $where_clauses = array();
3740 - $where_values = array();
1596 + return 'scheduled';
3741 1597
3742 - if ($search_query) {
3743 - $where_clauses[] = "article_content LIKE %s";
3744 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3745 - }
1598 + } catch (\Exception $e) {
1599 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
1600 + return false;
1601 + }
1602 +}
1603 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1604 + // Validate inputs
1605 + $sitemap_url = esc_url_raw($sitemap_url);
1606 + $total_urls = absint($total_urls);
1607 + $batch_size = absint($batch_size);
1608 + $batch_pause = absint($batch_pause);
3746 1609
3747 - if ($content_type_filter) {
3748 - $where_clauses[] = "content_type = %s";
3749 - $where_values[] = $content_type_filter;
3750 - }
1610 + if (!is_array($urls) || empty($urls)) {
1611 + return;
1612 + }
3751 1613
3752 - $sql_where = "";
3753 - if (!empty($where_clauses)) {
3754 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3755 - }
1614 + try {
1615 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1616 + $status = get_transient($status_key);
3756 1617
3757 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3758 - // This ensures pagination shows X entries per page, not X chunks
3759 - // Entries with empty source_url are counted individually
3760 - if (!empty($where_values)) {
3761 - // Count unique source_urls + count of rows with empty source_url
3762 - $count_query = $wpdb->prepare(
3763 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3764 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3765 - array_merge($where_values, $where_values)
3766 - );
3767 - } else {
3768 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3769 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
1618 + if (!$status || !is_array($status)) {
1619 + throw new Exception('Invalid status data retrieved from transient');
3770 1620 }
3771 - $total_records = $wpdb->get_var($count_query);
3772 - $total_pages = ceil($total_records / $per_page);
3773 1621
3774 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3775 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3776 - if (!empty($where_values)) {
3777 - $urls_query = $wpdb->prepare(
3778 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3779 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3780 - array_merge($where_values, array($per_page, $offset))
3781 - );
3782 - } else {
3783 - $urls_query = $wpdb->prepare(
3784 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3785 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3786 - $per_page, $offset
3787 - );
3788 - }
3789 - $page_urls = $wpdb->get_results($urls_query);
1622 + $start_url = absint($status['processed_urls']);
1623 + $end_url = min($start_url + $batch_size, $total_urls);
3790 1624
3791 - // Step 2: Fetch all rows for these source_urls
3792 - $prompts = array();
3793 - if (!empty($page_urls)) {
3794 - // Build URL order map to preserve newest-first ordering from step 1
3795 - $url_order_map = array();
3796 - $url_list = array();
3797 - $has_empty_url = false;
3798 - $order_index = 0;
3799 - foreach ($page_urls as $url_row) {
3800 - if (empty($url_row->source_url)) {
3801 - $has_empty_url = true;
3802 - $url_order_map['__empty__'] = $order_index++;
3803 - } else {
3804 - $url_list[] = $url_row->source_url;
3805 - $url_order_map[$url_row->source_url] = $order_index++;
3806 - }
3807 - }
1625 + $instance = new self(); // Create an instance of the class
1626 + $embedding_success = true;
3808 1627
3809 - // Build query to fetch all rows for these URLs
3810 - $url_conditions = array();
3811 - $url_values = array();
1628 + for ($i = $start_url; $i < $end_url; $i++) {
1629 + $page_url = esc_url_raw($urls[$i]);
1630 + $page_response = wp_remote_get($page_url);
3812 1631
3813 - if (!empty($url_list)) {
3814 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3815 - $url_conditions[] = "source_url IN ($placeholders)";
3816 - $url_values = array_merge($url_values, $url_list);
1632 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1633 + continue;
3817 1634 }
3818 1635
3819 - if ($has_empty_url) {
3820 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3821 - }
1636 + $page_html = wp_remote_retrieve_body($page_response);
1637 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
1638 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
3822 1639
3823 - if (!empty($url_conditions)) {
3824 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3825 -
3826 - // Add original filters back
3827 - if (!empty($where_clauses)) {
3828 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3829 - $url_values = array_merge($url_values, $where_values);
3830 - }
3831 -
3832 - if (!empty($url_values)) {
3833 - $prompts_query = $wpdb->prepare(
3834 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3835 - $url_values
3836 - );
1640 + if (!empty($sanitized_content)) {
1641 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1642 + if (is_array($embedding_vector)) {
1643 + $options = get_option('mxchat_options');
1644 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
3837 1645 } else {
3838 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
1646 + $embedding_success = false;
3839 1647 }
3840 -
3841 - $prompts = $wpdb->get_results($prompts_query);
3842 -
3843 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3844 - usort($prompts, function($a, $b) use ($url_order_map) {
3845 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3846 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3847 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3848 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3849 -
3850 - // First sort by URL order (newest URLs first)
3851 - if ($order_a !== $order_b) {
3852 - return $order_a - $order_b;
3853 - }
3854 -
3855 - // Within same URL, sort by timestamp DESC (newest chunks first)
3856 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3857 - });
3858 1648 }
3859 - }
3860 - }
3861 1649
3862 - // ================================
3863 - // PAGINATION GENERATION
3864 - // ================================
3865 -
3866 - // Generate pagination links
3867 - if ($total_pages > 1) {
3868 - // Build a clean base URL with only necessary parameters
3869 - $pagination_args = array('page' => 'mxchat-prompts');
3870 -
3871 - // Preserve bot_id parameter if multi-bot is active
3872 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3873 - $pagination_args['bot_id'] = $current_bot_id;
1650 + $status['processed_urls'] = absint($i + 1);
1651 + $status['last_update'] = time();
1652 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3874 1653 }
3875 1654
3876 - // Preserve search query and nonce if present
3877 - if ($search_query) {
3878 - $pagination_args['search'] = $search_query;
3879 - if (!empty($nonce)) {
3880 - $pagination_args['_wpnonce'] = $nonce;
3881 - }
1655 + if ($end_url < $total_urls) {
1656 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
1657 + 'urls' => array_map('esc_url_raw', $urls),
1658 + 'sitemap_url' => $sitemap_url,
1659 + 'total_urls' => $total_urls,
1660 + 'batch_size' => $batch_size,
1661 + 'batch_pause' => $batch_pause,
1662 + ));
1663 + } else {
1664 + $status['status'] = 'complete';
1665 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3882 1666 }
1667 + } catch (\Exception $e) {
1668 + $status['status'] = 'error';
1669 + $status['error'] = sanitize_text_field($e->getMessage());
1670 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1671 + }
1672 +}
1673 +public function get_sitemap_processing_status($sitemap_url) {
1674 + $sitemap_url = esc_url_raw($sitemap_url);
1675 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
3883 1676
3884 - // Preserve content type filter if present
3885 - if ($content_type_filter) {
3886 - $pagination_args['content_type'] = $content_type_filter;
3887 - }
3888 -
3889 - // Build clean base URL
3890 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3891 -
3892 - $page_links = paginate_links(array(
3893 - 'base' => $base_url . '%_%',
3894 - 'format' => '&paged=%#%',
3895 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3896 - 'next_text' => __('Next &raquo;', 'mxchat'),
3897 - 'total' => $total_pages,
3898 - 'current' => $current_page,
3899 - 'type' => 'plain',
3900 - ));
3901 - } else {
3902 - $page_links = '';
1677 + if (!$status || !is_array($status)) {
1678 + return false;
3903 1679 }
3904 1680
3905 - // ================================
3906 - // PROCESSING STATUS RETRIEVAL
3907 - // ================================
3908 -
3909 - // Retrieve processing statuses using queue-based method
3910 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3911 - $pdf_status = $processing_statuses['pdf_status'];
3912 - $sitemap_status = $processing_statuses['sitemap_status'];
3913 - $is_processing = $processing_statuses['is_processing'];
3914 -
3915 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3916 -
3917 - // ================================
3918 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3919 - // ================================
3920 -
3921 - // Include the new knowledge page template
3922 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3923 -
3924 - // Package all page data for the render function
3925 - $page_data = array(
3926 - 'prompts' => $prompts,
3927 - 'total_records' => $total_records,
3928 - 'total_pages' => $total_pages,
3929 - 'current_page' => $current_page,
3930 - 'per_page' => $per_page,
3931 - 'page_links' => $page_links,
3932 - 'search_query' => $search_query,
3933 - 'content_type_filter' => $content_type_filter,
3934 - 'data_source' => $data_source,
3935 - 'use_pinecone' => $use_pinecone,
3936 - 'use_vectorstore' => $use_vectorstore,
3937 - 'multibot_active' => $multibot_active,
3938 - 'current_bot_id' => $current_bot_id,
3939 - 'pdf_status' => $pdf_status,
3940 - 'sitemap_status' => $sitemap_status,
3941 - 'is_processing' => $is_processing,
3942 - 'total_in_database' => $total_in_database ?? 0,
3943 - 'showing_recent_only' => $showing_recent_only ?? false,
1681 + return array(
1682 + 'total_urls' => absint($status['total_urls']),
1683 + 'processed_urls' => absint($status['processed_urls']),
1684 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
1685 + 'status' => sanitize_text_field($status['status']),
1686 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
3944 1687 );
3945 -
3946 - // Render the new sidebar-based page
3947 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3948 1688 }
3949 -
3950 -/**
3951 - * Get bot-specific Pinecone configuration
3952 - * Used in the knowledge retrieval functions
3953 - */
3954 -private function get_bot_pinecone_config($bot_id = 'default') {
3955 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3956 -
3957 - // If default bot or multi-bot add-on not active, use default Pinecone config
3958 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3959 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3960 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3961 - $config = array(
3962 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3963 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3964 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3965 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3966 - );
3967 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3968 - return $config;
1689 +public function mxchat_stop_processing() {
1690 + // Verify permissions
1691 + if (!current_user_can('manage_options')) {
1692 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3969 1693 }
3970 -
3971 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3972 -
3973 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3974 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3975 -
3976 - if (!empty($bot_pinecone_config)) {
3977 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3978 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3979 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3980 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3981 - } else {
3982 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3983 - }
3984 -
3985 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3986 -}
3987 1694
3988 -public function mxchat_delete_chat_history() {
3989 - if (!current_user_can('manage_options')) {
3990 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3991 - wp_die();
3992 - }
3993 - check_ajax_referer('mxchat_delete_chat_history', 'security');
1695 + // Verify nonce
1696 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
3994 1697
3995 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3996 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3997 - wp_die();
1698 + // Get the last sitemap URL and clear its transient
1699 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
1700 + if ($sitemap_url) {
1701 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
1702 + delete_transient('mxchat_last_sitemap_url');
3998 1703 }
3999 1704
4000 - global $wpdb;
4001 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4002 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4003 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4004 -
4005 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4006 - // across the whole table). Default false: the chat rows go away but the lead is
4007 - // preserved as a separate "chat deleted" lead in the Leads tab.
4008 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4009 -
4010 - $deleted_count = 0;
4011 - $preserved_as_deleted_leads = 0;
4012 - $emails_to_fully_wipe = [];
4013 -
4014 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4015 - $session_id_sanitized = sanitize_text_field($session_id);
4016 - if ($session_id_sanitized === '') {
4017 - continue;
4018 - }
4019 -
4020 - // Capture the lead info attached to this session *before* we delete the rows.
4021 - $lead_row = $wpdb->get_row($wpdb->prepare(
4022 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4023 - FROM {$table_name}
4024 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4025 - GROUP BY user_email, user_name
4026 - ORDER BY last_ts DESC LIMIT 1",
4027 - $session_id_sanitized
4028 - ));
4029 -
4030 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4031 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4032 -
4033 - if ($has_translations) {
4034 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4035 - }
4036 -
4037 - delete_option('mxchat_history_' . $session_id_sanitized);
4038 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4039 -
4040 - if ($lead_row && !empty($lead_row->user_email)) {
4041 - if ($also_delete_lead) {
4042 - // Full-wipe requested — queue the email so that all their sessions and
4043 - // related options get swept below. Also clear this session's pre-chat
4044 - // capture options (they're no longer meaningful).
4045 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4046 - delete_option('mxchat_email_' . $session_id_sanitized);
4047 - delete_option('mxchat_name_' . $session_id_sanitized);
4048 - } else {
4049 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4050 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4051 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4052 - if (!empty($lead_row->user_name)) {
4053 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4054 - }
4055 - if (!empty($lead_row->last_ts)) {
4056 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4057 - }
4058 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4059 - delete_option('mxchat_email_' . $session_id_sanitized);
4060 - delete_option('mxchat_name_' . $session_id_sanitized);
4061 - $preserved_as_deleted_leads++;
4062 - }
4063 - } else {
4064 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4065 - delete_option('mxchat_email_' . $session_id_sanitized);
4066 - delete_option('mxchat_name_' . $session_id_sanitized);
4067 - }
4068 -
4069 - $deleted_count++;
1705 + // Get the last PDF URL and clear its transient
1706 + $pdf_url = get_transient('mxchat_last_pdf_url');
1707 + if ($pdf_url) {
1708 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
1709 + delete_transient('mxchat_last_pdf_url');
4070 1710 }
4071 1711
4072 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4073 - // chat_deleted preservation) for each affected email. Reuses the same internal
4074 - // helper as the Leads-tab Delete button for consistency.
4075 - if (!empty($emails_to_fully_wipe)) {
4076 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
1712 + // Unschedule any pending sitemap events
1713 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
1714 + if ($timestamp) {
1715 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4077 1716 }
4078 1717
4079 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4080 -
4081 - echo wp_json_encode([
4082 - 'success' => sprintf(
4083 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4084 - $deleted_count
4085 - ),
4086 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4087 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4088 - ]);
4089 - wp_die();
1718 + // Redirect back with a success message
1719 + set_transient('mxchat_admin_notice_success',
1720 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
1721 + 30
1722 + );
1723 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
1724 + exit;
4090 1725 }
1726 +private function mxchat_sanitize_content_for_api($content) {
1727 + // Remove script, style tags, and HTML comments
1728 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1729 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1730 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
4091 1731
4092 -/**
4093 - * Format transcript message content with markdown processing
4094 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4095 - */
4096 -private function format_transcript_message($text) {
4097 - if (empty($text)) {
4098 - return '';
4099 - }
1732 + // Remove all HTML tags and decode HTML entities
1733 + $content = wp_strip_all_tags($content);
1734 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
4100 1735
4101 - // Normalize line endings and clean up excessive whitespace
4102 - $text = str_replace("\r\n", "\n", $text);
4103 - $text = str_replace("\r", "\n", $text);
1736 + // Trim and normalize whitespace
1737 + $content = trim(preg_replace('/\s+/', ' ', $content));
4104 1738
4105 - // Clean up existing <br> tags that may have been saved (legacy data)
4106 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4107 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
1739 + return $content;
1740 +}
4108 1741
4109 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4110 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4111 1742
4112 - // Process markdown headers (# Header)
4113 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4114 - $level = strlen($matches[1]);
4115 - $content = esc_html(trim($matches[2]));
4116 - return "<h{$level}>{$content}</h{$level}>";
4117 - }, $text);
4118 1743
4119 - // Process code blocks with triple backticks
4120 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4121 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4122 - $code = esc_html($matches[2]);
4123 - return "<pre><code{$language}>{$code}</code></pre>";
4124 - }, $text);
4125 1744
4126 - // Process inline code with single backticks
4127 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4128 1745
4129 - // Process bold text **text** or __text__
4130 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4131 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4132 1746
4133 - // Process italic text *text* or _text_ (but not if part of URL)
4134 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4135 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
1747 +public function mxchat_fetch_chat_history() {
1748 + global $wpdb;
1749 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4136 1750
4137 - // Process markdown links [text](url)
4138 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4139 - $link_text = esc_html($matches[1]);
4140 - $url = esc_url($matches[2]);
4141 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4142 - }, $text);
1751 + if (!current_user_can('manage_options')) {
1752 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
1753 + }
4143 1754
4144 - // Process citation-style brackets [URL]
4145 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4146 - $url = esc_url($matches[1]);
4147 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4148 - }, $text);
4149 -
4150 - // Process standalone URLs (not already in links or img src)
4151 - $text = preg_replace_callback(
4152 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4153 - function($matches) {
4154 - $url = esc_url($matches[1]);
4155 - // Truncate display URL if too long
4156 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4157 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4158 - },
4159 - $text
1755 + // First get unique session IDs ordered by most recent message in each session
1756 + $session_ids = $wpdb->get_col(
1757 + $wpdb->prepare(
1758 + "SELECT DISTINCT session_id
1759 + FROM {$table_name}
1760 + GROUP BY session_id
1761 + ORDER BY MAX(timestamp) DESC"
1762 + )
4160 1763 );
4161 1764
4162 - // Process mailto links
4163 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4164 - $link_text = esc_html($matches[1]);
4165 - $mailto = esc_url($matches[2]);
4166 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4167 - }, $text);
1765 + if (empty($session_ids)) {
1766 + wp_die(esc_html__('No chat history available.', 'mxchat'));
1767 + }
4168 1768
4169 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4170 - // This creates proper paragraph structure instead of excessive <br> tags
4171 - $paragraphs = preg_split('/\n\n+/', $text);
1769 + ob_start();
1770 + echo '<div class="mxchat-transcript">';
4172 1771
4173 - // Filter out empty paragraphs but preserve content like "0"
4174 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4175 - return $p !== '';
4176 - }));
1772 + // Iterate through sessions from newest to oldest
1773 + foreach ($session_ids as $session_id) {
1774 + // Get the email associated with this session (if available)
1775 + $email = $wpdb->get_var(
1776 + $wpdb->prepare(
1777 + "SELECT user_email
1778 + FROM {$table_name}
1779 + WHERE session_id = %s AND user_email != ''
1780 + ORDER BY timestamp ASC
1781 + LIMIT 1",
1782 + $session_id
1783 + )
1784 + );
4177 1785
4178 - if (empty($paragraphs)) {
4179 - // No content after filtering
4180 - return '';
4181 - } elseif (count($paragraphs) > 1) {
4182 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4183 - $formatted_paragraphs = array_map(function($p) {
4184 - return nl2br($p);
4185 - }, $paragraphs);
4186 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4187 - } else {
4188 - // Single paragraph - just convert newlines to <br>
4189 - $text = nl2br($paragraphs[0]);
4190 - }
1786 + // Debug: Check email retrieval
1787 + if (empty($email)) {
1788 + //error_log("No email found for session {$session_id}");
1789 + } else {
1790 + //error_log("Email for session {$session_id}: " . $email);
1791 + }
4191 1792
4192 - return $text;
4193 -}
1793 + // Get messages for this session ordered by timestamp
1794 + $messages = $wpdb->get_results(
1795 + $wpdb->prepare(
1796 + "SELECT * FROM {$table_name}
1797 + WHERE session_id = %s
1798 + ORDER BY timestamp ASC",
1799 + $session_id
1800 + )
1801 + );
4194 1802
4195 -/**
4196 - * AJAX handler to fetch RAG context for a specific message
4197 - * Used by the transcript viewer to show retrieved documents
4198 - */
4199 -public function mxchat_get_rag_context() {
4200 - // Check permissions
4201 - if (!current_user_can('manage_options')) {
4202 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4203 - wp_die();
4204 - }
1803 + // Start session block
1804 + echo '<div class="mxchat-session">';
1805 + echo '<div class="mxchat-session-header">';
1806 + // Wrap checkbox and session ID in one block
1807 + echo '<div class="mxchat-session-id">';
1808 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1809 + echo '<strong>Session ID:</strong> ' . esc_html($session_id);
1810 + echo '</div>';
4205 1811
4206 - // Validate message ID
4207 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4208 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4209 - wp_die();
4210 - }
1812 + // Place email directly below the session ID block
1813 + if (!empty($email)) {
1814 + echo '<div class="mxchat-session-email">';
1815 + echo '<strong>Email:</strong> ' . esc_html($email);
1816 + echo '</div>';
1817 + }
1818 + echo '</div>';
4211 1819
4212 - $message_id = absint($_POST['message_id']);
1820 + echo '<div class="mxchat-messages">';
4213 1821
4214 - global $wpdb;
4215 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1822 + // Display messages for this session
1823 + foreach ($messages as $transcript) {
1824 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
4216 1825
4217 - // Fetch the RAG context for this message
4218 - $result = $wpdb->get_row($wpdb->prepare(
4219 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4220 - $message_id
4221 - ));
1826 + // Determine message styling
1827 + switch ($transcript->role) {
1828 + case 'assistant':
1829 + case 'bot':
1830 + $message_class = 'bot-message';
1831 + $display_role = esc_html__('Chatbot', 'mxchat');
1832 + break;
1833 + case 'user':
1834 + $message_class = 'user-message';
1835 + $display_role = !empty($transcript->user_identifier)
1836 + ? sanitize_text_field($transcript->user_identifier)
1837 + : esc_html__('User', 'mxchat');
1838 + break;
1839 + case 'agent':
1840 + $message_class = 'agent-message';
1841 + $display_role = esc_html__('Agent', 'mxchat');
1842 + break;
1843 + default:
1844 + $message_class = 'unknown-message';
1845 + $display_role = esc_html__('Unknown', 'mxchat');
1846 + }
4222 1847
4223 - if (!$result || empty($result->rag_context)) {
4224 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4225 - wp_die();
4226 - }
1848 + // Process message content
1849 + $message_content = wp_kses(
1850 + stripslashes($transcript->message),
1851 + [
1852 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1853 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1854 + 'a' => ['href' => [], 'title' => []]
1855 + ]
1856 + );
1857 + $message_content = nl2br($message_content);
4227 1858
4228 - // Decode the JSON data
4229 - $rag_context = json_decode($result->rag_context, true);
1859 + // Render message
1860 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1861 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1862 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1863 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1864 + echo '</div>';
1865 + }
4230 1866
4231 - if (json_last_error() !== JSON_ERROR_NONE) {
4232 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4233 - wp_die();
1867 + // Close session block
1868 + echo '</div></div>';
4234 1869 }
4235 1870
4236 - wp_send_json_success($rag_context);
1871 + echo '</div>';
1872 + $output = ob_get_clean();
1873 + echo $output;
4237 1874 wp_die();
4238 1875 }
4239 1876
4240 -public function display_admin_notices() {
4241 - // Check if we're on a MXChat admin page
4242 - $screen = get_current_screen();
4243 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4244 - return;
4245 - }
4246 -
4247 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4248 -
4249 - // Check for error notices
4250 - $error_notice = get_transient('mxchat_admin_notice_error');
4251 - if ($error_notice) {
4252 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4253 - delete_transient('mxchat_admin_notice_error');
4254 - }
4255 -
4256 - // Check for success notices
4257 - $success_notice = get_transient('mxchat_admin_notice_success');
4258 - if ($success_notice) {
4259 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4260 - delete_transient('mxchat_admin_notice_success');
4261 - }
4262 -
4263 - // Check for info notices
4264 - $info_notice = get_transient('mxchat_admin_notice_info');
4265 - if ($info_notice) {
4266 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4267 - delete_transient('mxchat_admin_notice_info');
4268 - }
4269 -}
4270 -
4271 -
4272 1877 public function mxchat_create_activation_page() {
4273 - // Include the new Pro & Extensions page template
4274 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
1878 + $license_status = get_option('mxchat_license_status', 'inactive');
1879 + $license_error = get_option('mxchat_license_error', '');
1880 + ?>
1881 + <div class="wrap mxchat-admin">
1882 + <h2>MxChat Pro: Activation</h2>
1883 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1884 + <div class="error notice">
1885 + <p><?php echo esc_html($license_error); ?></p>
1886 + </div>
1887 + <?php endif; ?>
4275 1888
4276 - // Get addons configuration from the MxChat_Addons class
4277 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4278 - $addons_instance = new MxChat_Addons();
4279 - $addons_config = $addons_instance->get_addons_config();
1889 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1890 + <table class="form-table">
1891 + <tr valign="top">
1892 + <th scope="row">Email Address</th>
1893 + <td>
1894 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1895 + </td>
1896 + </tr>
1897 + <tr valign="top">
1898 + <th scope="row">Activation Key</th>
1899 + <td>
1900 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1901 + </td>
1902 + </tr>
1903 + </table>
1904 + <?php if ($license_status !== 'active'): ?>
1905 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1906 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1907 + <?php endif; ?>
1908 + </form>
4280 1909
4281 - // Render the consolidated Pro & Extensions page
4282 - mxchat_render_pro_page($this, $addons_config);
1910 + <!-- License Status Display -->
1911 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1912 + </div>
1913 + <?php
4283 1914 }
4284 1915
4285 -/**
4286 - * Check if current activation is linked to a domain
4287 - * This checks YOUR website's database, not the user's local database
4288 - */
4289 -public function is_current_activation_linked($domain) {
4290 - $license_key = get_option('mxchat_activation_key');
4291 - $email = get_option('mxchat_pro_email');
4292 -
4293 - if (empty($license_key) || empty($email)) {
4294 - return false;
4295 - }
4296 -
4297 - // Check with YOUR website's API
4298 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4299 - 'body' => array(
4300 - 'license_key' => $license_key,
4301 - 'email' => $email,
4302 - 'domain' => $domain
4303 - ),
4304 - 'timeout' => 10,
4305 - 'sslverify' => false
4306 - ));
4307 -
4308 - if (is_wp_error($response)) {
4309 - return false;
4310 - }
4311 -
4312 - $body = json_decode(wp_remote_retrieve_body($response), true);
4313 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4314 -}
4315 -
4316 -
4317 -public function mxchat_actions_page_html() {
4318 - if (!current_user_can('manage_options')) {
1916 +public function mxchat_intents_page_html() {
1917 + if ( ! current_user_can( 'manage_options' ) ) {
4319 1918 return;
4320 1919 }
4321 1920
1921 + // Fetch existing intents with pagination and filtering
4322 1922 global $wpdb;
4323 1923 $table_name = $wpdb->prefix . 'mxchat_intents';
1924 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1925 + $per_page = 20;
1926 + $offset = ( $page - 1 ) * $per_page;
4324 1927
4325 - // Get stats for dashboard
4326 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4327 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4328 - $disabled_actions = $total_actions - $enabled_actions;
4329 1928
4330 - // Get unique action types count
4331 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1929 + // Add at the start of mxchat_intents_page_html()
1930 +if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
1931 + echo '<div class="notice notice-success is-dismissible"><p>' .
1932 + esc_html__('Intent updated successfully.', 'mxchat') .
1933 + '</p></div>';
1934 +}
4332 1935
4333 - // Get action type distribution
4334 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
4335 - $available_callbacks = $this->mxchat_get_available_callbacks();
4336 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1936 + // Build the WHERE clause based on filters
1937 + $where = '1=1';
1938 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1939 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
4337 1940
4338 - $action_type_distribution = array();
4339 - foreach ($type_distribution_raw as $row) {
4340 - $label = isset($available_callbacks[$row->callback_function]['label'])
4341 - ? $available_callbacks[$row->callback_function]['label']
4342 - : $row->callback_function;
4343 - $action_type_distribution[$label] = $row->count;
1941 + if ( $search_term ) {
1942 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1943 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
4344 1944 }
4345 1945
4346 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4347 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4348 - // source the chat-time function-calling loop reads, so the two never drift.
4349 - if (!class_exists('MxChat_Tool_Registry')) {
4350 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-tool-registry.php';
1946 + if ( $callback_filter ) {
1947 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
4351 1948 }
4352 - if (!class_exists('MxChat_Model_Catalog')) {
4353 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4354 - }
4355 - $fc_options = get_option('mxchat_options', array());
4356 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.1-chat-latest';
4357 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4358 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4359 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4360 1949
4361 - // Enrich each AI Tool with the dashicon its callback already uses on the
4362 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4363 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4364 - // registry's model-facing data is untouched. Default admin-generic.
4365 - $fc_tools = MxChat_Tool_Registry::available_tools();
4366 - foreach ($fc_tools as &$fc_tool_ref) {
4367 - $fc_cb_ref = $fc_tool_ref['callback'];
4368 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4369 - ? $available_callbacks[$fc_cb_ref]['icon']
4370 - : 'admin-generic';
4371 - }
4372 - unset($fc_tool_ref);
1950 + // Get total count for pagination
1951 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1952 + $total_pages = ceil( $total_intents / $per_page );
4373 1953
4374 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4375 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4376 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4377 - $total_tools = count(array_filter($fc_tools, function ($t) {
4378 - return !empty($t['enabled']);
4379 - }));
1954 + // Fetch intents with pagination and filters
1955 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
4380 1956
4381 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4382 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4383 - // configured, surface a graceful "key not set" notice so the admin isn't met
4384 - // with a silently no-firing tool.
4385 - $fc_brave_missing = false;
4386 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4387 - if ($brave_key === '') {
4388 - foreach ($fc_tools as $fc_t) {
4389 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4390 - $fc_brave_missing = true;
4391 - break;
4392 - }
4393 - }
4394 - }
1957 + // Get available callback functions with 'pro_only' flag
1958 + $available_callbacks = $this->mxchat_get_available_callbacks();
1959 + ?>
4395 1960
4396 - // Prepare page data
4397 - $page_data = array(
4398 - 'total_actions' => $total_actions,
4399 - 'enabled_actions' => $enabled_actions,
4400 - 'disabled_actions' => $disabled_actions,
4401 - 'action_types_count' => $action_types_count,
4402 - 'action_type_distribution' => $action_type_distribution,
4403 - 'available_callbacks' => $available_callbacks,
4404 - 'callback_groups' => $callback_groups,
4405 - // AI Tools section
4406 - 'active_tab' => $active_tab,
4407 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4408 - 'total_tools' => $total_tools,
4409 - 'fc_tools' => $fc_tools,
4410 - 'fc_current_model' => $fc_current_model,
4411 - 'fc_model_capable' => $fc_model_capable,
4412 - 'fc_brave_missing' => $fc_brave_missing,
4413 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4414 - );
4415 -
4416 - // Include and render the new template
4417 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4418 - mxchat_render_actions_page($this, $page_data);
4419 -}
4420 -
4421 -/**
4422 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4423 - */
4424 -function mxchat_actions_page_legacy_html() {
4425 - // This function is deprecated and no longer used
4426 - // The new template is in includes/admin-actions-page.php
4427 - ?>
4428 - <div class="wrap mxchat-wrapper">
4429 - <!-- Hero Section -->
4430 - <div class="mxchat-hero">
4431 - <h1 class="mxchat-main-title">
4432 - <span class="mxchat-gradient-text">Actions</span> Manager
4433 - </h1>
4434 - <p class="mxchat-hero-subtitle">
4435 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1961 + <div class="wrap mxchat-admin">
1962 + <!-- Add Intent Form -->
1963 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1964 + <input type="hidden" name="action" value="mxchat_add_intent">
1965 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1966 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1967 + <p class="description">
1968 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1969 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1970 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1971 + </a>
1972 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab. If your intent is not triggering lower similarity threshold test.', 'mxchat' ); ?>
4436 1973 </p>
4437 - </div>
4438 1974
4439 - <!-- Actions Header with Search and Filter -->
4440 - <div class="mxchat-actions-header">
4441 - <div class="mxchat-actions-filters">
4442 - <form method="get" class="mxchat-search-form">
4443 - <input type="hidden" name="page" value="mxchat-actions">
4444 - <div class="mxchat-search-group">
4445 - <span class="dashicons dashicons-search"></span>
4446 - <input type="text" name="s" class="mxchat-search-input"
4447 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4448 - value="<?php echo esc_attr($search_term); ?>">
4449 - </div>
4450 - <select name="callback_filter" class="mxchat-action-filter">
4451 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4452 - <?php foreach ($available_callbacks as $function => $callback_data) :
4453 - $label = $callback_data['label']; ?>
4454 - <option value="<?php echo esc_attr($function); ?>"
4455 - <?php selected($callback_filter, $function); ?>>
4456 - <?php echo esc_html($label); ?>
4457 - </option>
4458 - <?php endforeach; ?>
4459 - </select>
4460 - <button type="submit" class="mxchat-button-secondary">
4461 - <?php esc_html_e('Filter', 'mxchat'); ?>
4462 - </button>
4463 - </form>
1975 + <div class="mxchat-form-group">
1976 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1977 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1978 + placeholder="Example Email Capture: Newsletter Signup">
4464 1979 </div>
4465 - <div class="mxchat-actions-controls">
4466 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4467 - <span class="dashicons dashicons-plus-alt"></span>
4468 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4469 - </button>
1980 + <div class="mxchat-form-group">
1981 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1982 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1983 + placeholder="Example Email Capture: sign me up, subscribe me, I want to join, add me to the newsletter, send me updates, keep me informed"></textarea>
4470 1984 </div>
4471 - </div>
1985 + <div class="mxchat-form-group">
1986 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1987 +<select name="callback_function" id="callback_function" required>
1988 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
1989 + <?php
1990 + $groups = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
4472 1991
4473 - <!-- Actions Grid Layout - All actions in a single grid -->
4474 - <div class="mxchat-actions-grid">
4475 - <div class="mxchat-cards-container">
4476 - <?php if (!empty($actions)) : ?>
4477 - <?php foreach ($actions as $action) :
4478 - $callback_function = $action->callback_function;
4479 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4480 - ? $available_callbacks[$callback_function]['label']
4481 - : $callback_function;
4482 - $threshold_value = isset($action->similarity_threshold)
4483 - ? round($action->similarity_threshold * 100)
4484 - : 85;
1992 + foreach ($groups as $group_label => $group_callbacks) :
1993 + echo '<optgroup label="' . esc_attr($group_label) . '">';
1994 + foreach ($group_callbacks as $function => $data) :
1995 + $label = $data['label'];
1996 + $pro_only = $data['pro_only'];
1997 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
1998 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
1999 + ?>
2000 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
2001 + <?php echo esc_html($label . $label_suffix); ?>
2002 + </option>
2003 + <?php endforeach;
2004 + echo '</optgroup>';
2005 + endforeach;
2006 + ?>
2007 +</select>
4485 2008
4486 - // Check if this is a form action
4487 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4488 2009
4489 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4490 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4491 -
4492 - // Get enabled bots for display
4493 - $enabled_bots = [];
4494 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4495 - $enabled_bots = json_decode($action->enabled_bots, true);
4496 - if (!is_array($enabled_bots)) {
4497 - $enabled_bots = ['default'];
4498 - }
4499 - } else {
4500 - $enabled_bots = ['default']; // Backward compatibility
4501 - }
4502 - ?>
4503 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4504 - <div class="mxchat-card-header">
4505 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4506 - <div class="mxchat-card-toggle">
4507 - <label class="mxchat-switch">
4508 - <input type="checkbox" class="mxchat-action-toggle"
4509 - data-action-id="<?php echo esc_attr($action->id); ?>"
4510 - <?php checked($is_enabled); ?>>
4511 - <span class="mxchat-slider round"></span>
4512 - </label>
4513 - </div>
4514 - </div>
4515 2010
4516 - <div class="mxchat-card-body">
4517 - <div class="mxchat-card-description">
4518 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4519 - <?php echo esc_html($callback_label); ?>
4520 - </div>
4521 -
4522 - <div class="mxchat-card-phrases">
4523 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4524 - <div class="mxchat-phrases-preview">
4525 - <?php
4526 - // Check if the helper function exists, otherwise use a simple substring
4527 - if (method_exists($this, 'get_trimmed_phrases')) {
4528 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4529 - } else {
4530 - echo esc_html(strlen($action->phrases) > 100 ?
4531 - substr($action->phrases, 0, 97) . '...' :
4532 - $action->phrases);
4533 - }
4534 - ?>
4535 - </div>
4536 - </div>
4537 -
4538 - <div class="mxchat-threshold-control">
4539 - <div class="mxchat-threshold-label">
4540 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4541 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4542 - </div>
4543 - </div>
4544 -
4545 - <!-- Bot Availability Display (Read-only) -->
4546 - <div class="mxchat-card-bots">
4547 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4548 - <div class="mxchat-bot-badges">
4549 - <?php
4550 - foreach ($enabled_bots as $bot_id) {
4551 - if ($bot_id === 'default') {
4552 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4553 - } else {
4554 - // Try to get bot name from multi-bot manager
4555 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4556 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4557 - $available_bots = $multi_bot_manager->get_available_bots();
4558 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4559 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4560 - } else {
4561 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4562 - }
4563 - }
4564 - }
4565 - ?>
4566 - </div>
4567 - </div>
4568 - </div>
4569 -
4570 - <div class="mxchat-card-footer">
4571 - <?php
4572 - // Check if it's a form action
4573 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4574 -
4575 - // Check if it's a recommendation flow action
4576 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4577 -
4578 - if ($is_form_action) {
4579 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4580 - ?>
4581 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4582 - class="mxchat-button-primary">
4583 - <span class="dashicons dashicons-feedback"></span>
4584 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4585 - </a>
4586 - <?php } elseif ($is_flow_action) {
4587 - ?>
4588 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4589 - class="mxchat-button-primary">
4590 - <span class="dashicons dashicons-list-view"></span>
4591 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4592 - </a>
4593 - <?php } else { ?>
4594 - <button type="button"
4595 - class="mxchat-button-secondary mxchat-edit-button"
4596 - data-action-id="<?php echo esc_attr($action->id); ?>"
4597 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4598 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4599 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4600 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4601 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4602 - <span class="dashicons dashicons-edit"></span>
4603 - <?php esc_html_e('Edit', 'mxchat'); ?>
4604 - </button>
4605 - <form method="post"
4606 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4607 - class="mxchat-delete-form"
4608 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4609 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4610 - <input type="hidden" name="action" value="mxchat_delete_intent">
4611 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4612 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4613 - <span class="dashicons dashicons-trash"></span>
4614 - <?php esc_html_e('Delete', 'mxchat'); ?>
4615 - </button>
4616 - </form>
4617 - <?php } ?>
4618 - </div>
4619 - </div>
4620 - <?php endforeach; ?>
4621 - <?php else : ?>
4622 - <!-- If no actions found -->
4623 - <div class="mxchat-no-actions">
4624 - <div class="mxchat-empty-state">
4625 - <span class="dashicons dashicons-format-chat"></span>
4626 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4627 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4628 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4629 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4630 - </button>
4631 - </div>
4632 - </div>
4633 - <?php endif; ?>
4634 2011 </div>
2012 + <button type="submit" class="button button-primary submit-content-button">
2013 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
2014 + </button>
2015 + <div id="mxchat-intent-loading" style="display: none;"></div>
2016 + <div id="mxchat-intent-loading-text" style="display: none;">
2017 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4635 2018 </div>
4636 2019
4637 - <?php if ($total_pages > 1) : ?>
4638 - <div class="mxchat-pagination">
4639 - <?php
4640 - echo paginate_links(array(
4641 - 'base' => add_query_arg('paged', '%#%'),
4642 - 'format' => '',
4643 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4644 - 'next_text' => __('Next &raquo;', 'mxchat'),
4645 - 'total' => $total_pages,
4646 - 'current' => $page
4647 - ));
4648 - ?>
4649 - </div>
4650 - <?php endif; ?>
2020 + </form>
4651 2021
4652 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4653 -<!-- Complete Modal HTML with Defined Groups Variable -->
4654 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4655 - <div class="mxchat-modal-content">
4656 - <span class="mxchat-modal-close">&times;</span>
4657 -
4658 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4659 - <!-- Dynamic nonce field -->
4660 - <div id="action-nonce-container">
4661 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
2022 + <!-- Filter Form -->
2023 + <form method="get" action="">
2024 + <input type="hidden" name="page" value="mxchat-intents">
2025 + <div class="mxchat-search-group">
2026 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
2027 + <select name="callback_filter" id="mxchat-callback-filter">
2028 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
2029 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
2030 + <?php $label = $callback_data['label']; ?>
2031 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
2032 + <?php endforeach; ?>
2033 + </select>
2034 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4662 2035 </div>
4663 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4664 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4665 - <input type="hidden" name="callback_function" id="callback_function" value="">
2036 + </form>
4666 2037
4667 - <!-- Step 1: Action Type Selection -->
4668 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4669 - <div class="mxchat-step-indicator">
4670 - <div class="mxchat-step-number">1</div>
4671 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4672 - </div>
4673 -
4674 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4675 - <div class="mxchat-action-type-search">
4676 - <span class="dashicons dashicons-search"></span>
4677 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4678 - </div>
4679 -
4680 - <?php
4681 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4682 - $groups = $this->mxchat_get_available_callbacks(true, true);
4683 - ?>
4684 -
4685 - <div class="mxchat-action-type-categories">
4686 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
2038 + <!-- Intents Table -->
2039 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
2040 + <thead>
2041 + <tr>
2042 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
2043 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
2044 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
2045 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
2046 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
2047 + </tr>
2048 + </thead>
2049 + <tbody>
2050 + <?php if ( $intents ) : ?>
2051 + <?php foreach ( $intents as $intent ) : ?>
4687 2052 <?php
4688 - // Get unique categories from the defined groups
4689 - foreach ($groups as $group_label => $group_callbacks) :
4690 - $category_slug = sanitize_title($group_label);
2053 + $callback_function = $intent->callback_function;
2054 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
2055 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4691 2056 ?>
4692 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4693 - <?php endforeach; ?>
4694 - </div>
2057 + <tr>
2058 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
2059 + <td><?php echo esc_html( $intent->phrases ); ?></td>
2060 + <td><?php echo esc_html( $callback_label ); ?></td>
2061 + <!-- Similarity Threshold Column -->
2062 + <td>
2063 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
2064 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
2065 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
2066 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2067 + <input type="range" name="intent_threshold" id="intent_threshold_<?php echo esc_attr( $intent->id ); ?>" min="70" max="95" value="<?php echo esc_attr( $threshold_value ); ?>" oninput="document.getElementById('threshold_output_<?php echo esc_attr( $intent->id ); ?>').value = this.value + '%'">
2068 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
2069 + </td>
2070 + <!-- Actions Column -->
2071 + <td>
2072 + <button type="submit" class="button button-primary mxchat-save-button">
2073 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
2074 + </button>
2075 + </form>
4695 2076
4696 - <div class="mxchat-action-types-grid">
4697 - <?php
4698 - // Generate action cards from available callbacks
4699 - foreach ($groups as $group_label => $group_callbacks) :
4700 - $category_slug = sanitize_title($group_label);
4701 2077
4702 - foreach ($group_callbacks as $function => $data) :
4703 - $label = $data['label'];
4704 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4705 - $description = isset($data['description']) ? $data['description'] : '';
4706 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4707 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4708 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4709 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4710 2078
4711 - // Determine card status and styling
4712 - $card_class = 'mxchat-action-type-card';
4713 - $icon_class = 'mxchat-action-type-icon';
4714 - $status_badge = '';
4715 2079
4716 - if ($is_promo) {
4717 - // Promotional card — not selectable, just informational
4718 - $card_class .= ' not-installed mxchat-promo-card';
4719 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4720 - } elseif ($is_addon && !$is_installed) {
4721 - // Add-on not installed
4722 - $card_class .= ' not-installed';
4723 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4724 - }
2080 + <button type="button"
2081 + class="button button-secondary mxchat-edit-button"
2082 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
2083 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2084 + <?php esc_html_e('Edit', 'mxchat'); ?>
2085 + </button>
4725 2086
4726 - // Default description if none provided
4727 - if (empty($description)) {
4728 - $description = sprintf(
4729 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4730 - $label
4731 - );
4732 - }
4733 - ?>
4734 - <div class="<?php echo esc_attr($card_class); ?>"
4735 - data-category="<?php echo esc_attr($category_slug); ?>"
4736 - <?php if (!$is_promo) : ?>
4737 - data-value="<?php echo esc_attr($function); ?>"
4738 - data-label="<?php echo esc_attr($label); ?>"
4739 - <?php endif; ?>
4740 - data-pro="false"
4741 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4742 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4743 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4744 - <div class="<?php echo esc_attr($icon_class); ?>">
4745 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4746 - </div>
4747 - <div class="mxchat-action-type-info">
4748 - <h4><?php echo esc_html($label); ?></h4>
4749 - <p><?php echo esc_html($description); ?></p>
4750 - <?php if (!empty($status_badge)) : ?>
4751 - <?php echo $status_badge; ?>
4752 - <?php endif; ?>
4753 2087
4754 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4755 - <div class="mxchat-addon-info">
4756 - <?php echo esc_html(sprintf(
4757 - __('Requires %s', 'mxchat'),
4758 - $addon_name
4759 - )); ?>
4760 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4761 - </div>
4762 - <?php endif; ?>
4763 - </div>
4764 - </div>
4765 - <?php endforeach;
4766 - endforeach; ?>
4767 - </div>
4768 - </div>
4769 2088
4770 - <div class="mxchat-modal-actions">
4771 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4772 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4773 - </button>
4774 - </div>
4775 - </div>
4776 2089
4777 - <!-- Step 2: Action Configuration -->
4778 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4779 - <div class="mxchat-step-indicator">
4780 - <div class="mxchat-step-number">2</div>
4781 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4782 - </div>
2090 + <!-- Delete Form -->
2091 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>" onsubmit="return confirm('<?php esc_attr_e( 'Are you sure you want to delete this intent?', 'mxchat' ); ?>');">
2092 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
2093 + <input type="hidden" name="action" value="mxchat_delete_intent">
2094 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2095 + <button type="submit" class="button mxchat-delete-all">
2096 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
2097 + </button>
2098 + </form>
2099 + </td>
2100 + </tr>
2101 + <?php endforeach; ?>
2102 + <?php else : ?>
2103 + <tr>
2104 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
2105 + </tr>
2106 + <?php endif; ?>
2107 + </tbody>
2108 + </table>
4783 2109
4784 - <div class="mxchat-selected-action">
4785 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4786 - <span class="dashicons dashicons-arrow-left-alt"></span>
4787 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4788 - </button>
4789 - <div class="mxchat-selected-action-info">
4790 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4791 - <span class="dashicons dashicons-admin-generic"></span>
4792 - </div>
4793 - <div class="mxchat-selected-action-details">
4794 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4795 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4796 - </div>
4797 - </div>
4798 - </div>
4799 2110
4800 - <div class="mxchat-form-group">
4801 - <label for="intent_label">
4802 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4803 - </label>
4804 - <input name="intent_label" type="text" id="intent_label" required
4805 - class="mxchat-intent-input"
4806 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4807 - </div>
4808 -
4809 - <div class="mxchat-form-group">
4810 - <label for="phrases">
4811 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4812 - </label>
4813 - <textarea name="phrases" id="action_phrases" rows="5" required
4814 - class="mxchat-intent-textarea"
4815 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4816 - </div>
4817 -
4818 - <div class="mxchat-form-group">
4819 - <label for="similarity_threshold">
4820 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4821 - <span class="mxchat-threshold-value-display">85%</span>
4822 - </label>
4823 - <div class="mxchat-slider-group modal-slider">
4824 - <input type="range"
4825 - name="similarity_threshold"
4826 - id="similarity_threshold"
4827 - min="10"
4828 - max="95"
4829 - value="85"
4830 - class="mxchat-intent-slider"
4831 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4832 - </div>
4833 - <div class="mxchat-threshold-hint">
4834 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4835 - </div>
4836 - </div>
4837 -
4838 - <!-- Bot Selection Section -->
4839 - <div class="mxchat-form-group">
4840 - <label for="enabled_bots">
4841 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4842 - </label>
4843 - <div class="mxchat-bot-selector">
4844 - <div class="mxchat-bot-option">
4845 - <label class="mxchat-checkbox-label">
4846 - <input type="checkbox"
4847 - name="enabled_bots[]"
4848 - value="default"
4849 - id="bot_default"
4850 - checked="checked">
4851 - <span class="mxchat-checkmark"></span>
4852 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4853 - </label>
4854 - </div>
4855 -
4856 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4857 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4858 - $available_bots = $multi_bot_manager->get_available_bots();
4859 -
4860 - foreach ($available_bots as $bot_id => $bot_name) :
4861 - if ($bot_id === 'default') continue; // Skip default, already shown above
4862 - ?>
4863 - <div class="mxchat-bot-option">
4864 - <label class="mxchat-checkbox-label">
4865 - <input type="checkbox"
4866 - name="enabled_bots[]"
4867 - value="<?php echo esc_attr($bot_id); ?>"
4868 - id="bot_<?php echo esc_attr($bot_id); ?>">
4869 - <span class="mxchat-checkmark"></span>
4870 - <?php echo esc_html($bot_name); ?>
4871 - </label>
4872 - </div>
4873 - <?php
4874 - endforeach;
4875 - endif; ?>
4876 - </div>
4877 - </div>
4878 -
4879 - <div class="mxchat-modal-actions">
4880 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4881 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4882 - </button>
4883 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4884 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4885 - </button>
4886 - </div>
2111 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
2112 + <div class="mxchat-modal-content">
2113 + <span class="mxchat-modal-close">&times;</span>
2114 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2115 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2116 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2117 + <input type="hidden" name="action" value="mxchat_edit_intent">
2118 + <input type="hidden" name="intent_id" id="edit_intent_id">
2119 + <div class="mxchat-form-group">
2120 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
2121 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
4887 2122 </div>
2123 + <button type="submit" class="button button-primary">
2124 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2125 + </button>
4888 2126 </form>
4889 2127 </div>
4890 2128 </div>
4891 2129
4892 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4893 - <div class="mxchat-action-loading-spinner"></div>
4894 - <div class="mxchat-action-loading-text">
4895 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4896 - </div>
4897 -</div>
4898 - </div><!-- .mxchat-wrapper -->
4899 - <?php
4900 -}
4901 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4902 - if (strlen($phrases) <= $max_length) {
4903 - return $phrases;
4904 - }
4905 2130
4906 - $trimmed = substr($phrases, 0, $max_length);
4907 - $last_comma = strrpos($trimmed, ',');
4908 2131
4909 - if ($last_comma !== false) {
4910 - $trimmed = substr($trimmed, 0, $last_comma);
4911 - }
4912 2132
4913 - return $trimmed . '...';
2133 + </div>
2134 + <?php
4914 2135 }
4915 -public function mxchat_add_enabled_column_to_intents() {
4916 - global $wpdb;
4917 - $table_name = $wpdb->prefix . 'mxchat_intents';
4918 2136
4919 - // Check if the column already exists
4920 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4921 2137
4922 - if (empty($columns)) {
4923 - // Add the column with default value of 1 (enabled)
4924 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4925 - }
4926 -}
4927 2138
4928 -public function mxchat_handle_delete_intent() {
4929 - if ( ! current_user_can( 'manage_options' ) ) {
4930 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
2139 +/**
2140 + * Handle editing of intent phrases
2141 + *
2142 + * @since 1.0.0
2143 + * @return void
2144 + */
2145 +public function handle_edit_intent() {
2146 + // Verify nonce and user capabilities
2147 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2148 + wp_die(esc_html__('Security check failed.', 'mxchat'));
4931 2149 }
4932 2150
4933 - check_admin_referer('mxchat_delete_intent_nonce');
4934 -
4935 - if (isset($_POST['intent_id'])) {
4936 - global $wpdb;
4937 - $table_name = $wpdb->prefix . 'mxchat_intents';
4938 - $intent_id = intval($_POST['intent_id']);
4939 -
4940 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4941 - }
4942 -
4943 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4944 - exit;
4945 -}
4946 -public function mxchat_handle_edit_intent() {
4947 - // Security checks (nonce and permissions)
4948 2151 if (!current_user_can('manage_options')) {
4949 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2152 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
4950 2153 }
4951 - check_admin_referer('mxchat_edit_intent');
4952 2154
4953 - // Get POST data
2155 + // Validate and sanitize input
4954 2156 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4955 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4956 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4957 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4958 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4959 -
4960 - // Handle enabled_bots
4961 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4962 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4963 -
4964 - // Ensure default is always included for backward compatibility
4965 - if (!in_array('default', $enabled_bots)) {
4966 - $enabled_bots[] = 'default';
2157 + if (!$intent_id) {
2158 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
4967 2159 }
4968 -
4969 - $enabled_bots_json = json_encode($enabled_bots);
4970 2160
4971 - // Validate inputs
4972 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4973 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4974 - return;
2161 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2162 + if (empty($phrases_input)) {
2163 + wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
4975 2164 }
4976 2165
2166 + // Process phrases the same way as in intent creation
4977 2167 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2168 +
4978 2169 if (empty($phrases_array)) {
4979 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4980 - return;
2170 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4981 2171 }
4982 2172
4983 - // Generate embeddings with improved error handling
2173 + // Generate embeddings and combine them
4984 2174 $vectors = [];
4985 - $failed_phrases = [];
4986 -
4987 2175 foreach ($phrases_array as $phrase) {
4988 2176 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4989 2177 if (is_array($embedding_vector)) {
4990 2178 $vectors[] = $embedding_vector;
4991 2179 } else {
4992 - $failed_phrases[] = $phrase;
2180 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4993 2181 }
4994 2182 }
4995 2183
4996 - if (!empty($failed_phrases)) {
4997 - $this->handle_embedding_error(
4998 - sprintf(
4999 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5000 - implode(', ', $failed_phrases)
5001 - )
5002 - );
5003 - return;
5004 - }
5005 -
5006 2184 if (empty($vectors)) {
5007 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5008 - return;
2185 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5009 2186 }
5010 2187
2188 + // Create combined vector just like in intent creation
5011 2189 $combined_vector = $this->mxchat_average_vectors($vectors);
5012 2190 $serialized_vector = maybe_serialize($combined_vector);
5013 2191
5014 - // Update the database
5015 2192 global $wpdb;
5016 2193 $table_name = $wpdb->prefix . 'mxchat_intents';
5017 2194
2195 + // Update the intent with both new phrases and the combined vector
5018 2196 $result = $wpdb->update(
5019 2197 $table_name,
5020 2198 array(
5021 - 'intent_label' => $intent_label,
5022 2199 'phrases' => implode(', ', $phrases_array),
5023 - 'embedding_vector' => $serialized_vector,
5024 - 'similarity_threshold' => $similarity_threshold,
5025 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
2200 + 'embedding_vector' => $serialized_vector
5026 2201 ),
5027 2202 array('id' => $intent_id),
5028 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5029 - array('%d') // Where format: integer
2203 + array('%s', '%s'),
2204 + array('%d')
5030 2205 );
5031 2206
5032 2207 if (false === $result) {
5033 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5034 - return;
2208 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
5035 2209 }
5036 2210
5037 - // Set success message and redirect
5038 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5039 -
2211 + // Redirect back to the intents page with a success message
5040 2212 $redirect_url = add_query_arg(
5041 2213 array(
5042 - 'page' => 'mxchat-actions'
2214 + 'page' => 'mxchat-intents',
2215 + 'updated' => 'true'
5043 2216 ),
5044 2217 admin_url('admin.php')
5045 2218 );
2219 +
5046 2220 wp_safe_redirect($redirect_url);
5047 2221 exit;
5048 2222 }
5049 -public function mxchat_handle_add_intent() {
5050 - if (!current_user_can('manage_options')) {
5051 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2223 +public function mxchat_handle_update_intent_threshold() {
2224 + if ( ! current_user_can( 'manage_options' ) ) {
2225 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5052 2226 }
5053 - check_admin_referer('mxchat_add_intent_nonce');
5054 - global $wpdb;
5055 - $table_name = $wpdb->prefix . 'mxchat_intents';
5056 -
5057 - // Sanitize and get form data
5058 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5059 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5060 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5061 -
5062 - // Get similarity threshold from form (convert percentage to decimal)
5063 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5064 -
5065 - // Handle enabled_bots
5066 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5067 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5068 -
5069 - // Ensure default is always included for backward compatibility with existing actions
5070 - if (!in_array('default', $enabled_bots)) {
5071 - $enabled_bots[] = 'default';
5072 - }
5073 -
5074 - $enabled_bots_json = json_encode($enabled_bots);
5075 -
5076 - // Validate required fields
5077 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5078 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5079 - return;
5080 - }
5081 -
5082 - // Validate callback function
5083 - $available_callbacks = $this->mxchat_get_available_callbacks();
5084 - if (!array_key_exists($callback_function, $available_callbacks)) {
5085 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5086 - return;
5087 - }
5088 -
5089 - // Check if this is an add-on promotional placeholder (not a real action)
5090 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5091 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5092 - $this->handle_embedding_error(sprintf(
5093 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5094 - $addon_name
5095 - ));
5096 - return;
5097 - }
5098 -
5099 - // Process phrases
5100 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5101 - if (empty($phrases_array)) {
5102 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5103 - return;
5104 - }
5105 -
5106 - // Generate embeddings with improved error handling
5107 - $vectors = [];
5108 - $failed_phrases = [];
5109 - foreach ($phrases_array as $phrase) {
5110 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5111 - if (is_array($embedding_vector)) {
5112 - $vectors[] = $embedding_vector;
5113 - } else {
5114 - $failed_phrases[] = $phrase;
5115 - }
5116 - }
5117 -
5118 - // Check for embedding failures
5119 - if (!empty($failed_phrases)) {
5120 - $this->handle_embedding_error(
5121 - sprintf(
5122 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5123 - implode(', ', $failed_phrases)
5124 - )
5125 - );
5126 - return;
5127 - }
5128 -
5129 - if (empty($vectors)) {
5130 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5131 - return;
5132 - }
5133 -
5134 - // Create combined vector and insert into database
5135 - $combined_vector = $this->mxchat_average_vectors($vectors);
5136 - $serialized_vector = maybe_serialize($combined_vector);
5137 -
5138 - $result = $wpdb->insert($table_name, [
5139 - 'intent_label' => $intent_label,
5140 - 'phrases' => implode(', ', $phrases_array),
5141 - 'embedding_vector' => $serialized_vector,
5142 - 'callback_function' => $callback_function,
5143 - 'similarity_threshold' => $similarity_threshold,
5144 - 'enabled_bots' => $enabled_bots_json, // NEW field
5145 - ]);
5146 -
5147 - if ($result === false) {
5148 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5149 - return;
5150 - }
5151 -
5152 - // Set success message and redirect
5153 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5154 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5155 - exit;
5156 -}
5157 2227
2228 + check_admin_referer('mxchat_update_intent_threshold_nonce');
5158 2229
2230 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2231 + global $wpdb;
2232 + $table_name = $wpdb->prefix . 'mxchat_intents';
2233 + $intent_id = intval($_POST['intent_id']);
2234 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2235 + $similarity_threshold = $threshold_percentage / 100;
5159 2236
5160 -
5161 -private function handle_embedding_error($message, $redirect = true) {
5162 - // Store the error message in the existing transient
5163 - set_transient('mxchat_admin_notice_error', $message, 60);
5164 -
5165 - if ($redirect) {
5166 - // Redirect back to the actions page
5167 - $redirect_url = add_query_arg(
5168 - array(
5169 - 'page' => 'mxchat-actions'
5170 - ),
5171 - admin_url('admin.php')
2237 + $wpdb->update(
2238 + $table_name,
2239 + ['similarity_threshold' => $similarity_threshold],
2240 + ['id' => $intent_id],
2241 + ['%f'],
2242 + ['%d']
5172 2243 );
5173 - wp_safe_redirect($redirect_url);
5174 - exit;
5175 2244 }
5176 -}
5177 2245
5178 -/**
5179 - * AJAX handler to fetch actions list for the new split-panel UI
5180 - */
5181 -public function mxchat_fetch_actions_list() {
5182 - check_ajax_referer('mxchat_actions_nonce', 'security');
5183 -
5184 - if (!current_user_can('manage_options')) {
5185 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5186 - }
5187 -
5188 - global $wpdb;
5189 - $table_name = $wpdb->prefix . 'mxchat_intents';
5190 -
5191 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5192 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5193 - $offset = ($page - 1) * $per_page;
5194 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5195 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5196 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5197 -
5198 - // Build WHERE clause
5199 - $where = '1=1';
5200 - $params = array();
5201 -
5202 - if ($search) {
5203 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5204 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5205 - $params[] = $search_like;
5206 - $params[] = $search_like;
5207 - }
5208 -
5209 - if ($callback_filter) {
5210 - $where .= ' AND callback_function = %s';
5211 - $params[] = $callback_filter;
5212 - }
5213 -
5214 - // Get total count
5215 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5216 - if (!empty($params)) {
5217 - $count_query = $wpdb->prepare($count_query, $params);
5218 - }
5219 - $total_actions = $wpdb->get_var($count_query);
5220 -
5221 - // Get actions
5222 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5223 - $all_params = array_merge($params, array($per_page, $offset));
5224 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5225 -
5226 - // Get available callbacks for labels/icons
5227 - $available_callbacks = $this->mxchat_get_available_callbacks();
5228 -
5229 - // Prefetch individual phrase counts for all fetched actions
5230 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5231 - $phrase_counts = array();
5232 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5233 - $action_ids = wp_list_pluck($actions, 'id');
5234 - if (!empty($action_ids)) {
5235 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5236 - $count_results = $wpdb->get_results($wpdb->prepare(
5237 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5238 - $action_ids
5239 - ));
5240 - foreach ($count_results as $row) {
5241 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5242 - }
5243 - }
5244 - }
5245 -
5246 - // Format actions for response
5247 - $formatted_actions = array();
5248 - foreach ($actions as $action) {
5249 - $callback_data = isset($available_callbacks[$action->callback_function])
5250 - ? $available_callbacks[$action->callback_function]
5251 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5252 -
5253 - $enabled_bots = json_decode($action->enabled_bots, true);
5254 - if (!is_array($enabled_bots)) {
5255 - $enabled_bots = array('default');
5256 - }
5257 -
5258 - $formatted_actions[] = array(
5259 - 'id' => intval($action->id),
5260 - 'label' => $action->intent_label,
5261 - 'phrases' => $action->phrases,
5262 - 'callback_function' => $action->callback_function,
5263 - 'callback_label' => $callback_data['label'],
5264 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5265 - 'threshold' => round($action->similarity_threshold * 100),
5266 - 'enabled' => (bool) $action->enabled,
5267 - 'enabled_bots' => $enabled_bots,
5268 - 'has_legacy_vector' => !empty($action->embedding_vector),
5269 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5270 - );
5271 - }
5272 -
5273 - $total_pages = ceil($total_actions / $per_page);
5274 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5275 - $showing_end = min($offset + $per_page, $total_actions);
5276 -
5277 - wp_send_json_success(array(
5278 - 'actions' => $formatted_actions,
5279 - 'page' => $page,
5280 - 'per_page' => $per_page,
5281 - 'total_actions' => intval($total_actions),
5282 - 'total_pages' => $total_pages,
5283 - 'showing_start' => $showing_start,
5284 - 'showing_end' => $showing_end,
5285 - ));
2246 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2247 + exit;
5286 2248 }
5287 2249
5288 -/**
5289 - * AJAX handler to toggle action enabled status
5290 - */
5291 -public function mxchat_toggle_action_status() {
5292 - check_ajax_referer('mxchat_actions_nonce', 'security');
5293 -
5294 - if (!current_user_can('manage_options')) {
5295 - wp_send_json_error(__('Unauthorized', 'mxchat'));
2250 +public function mxchat_handle_add_intent() {
2251 + if ( ! current_user_can( 'manage_options' ) ) {
2252 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5296 2253 }
5297 2254
5298 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5299 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
2255 + check_admin_referer('mxchat_add_intent_nonce');
5300 2256
5301 - if (!$action_id) {
5302 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5303 - }
5304 -
5305 2257 global $wpdb;
5306 2258 $table_name = $wpdb->prefix . 'mxchat_intents';
5307 2259
5308 - $result = $wpdb->update(
5309 - $table_name,
5310 - array('enabled' => $enabled ? 1 : 0),
5311 - array('id' => $action_id),
5312 - array('%d'),
5313 - array('%d')
5314 - );
5315 -
5316 - if ($result === false) {
5317 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5318 - }
5319 -
5320 - wp_send_json_success(array('enabled' => (bool) $enabled));
5321 -}
5322 -
5323 -/**
5324 - * AJAX handler to bulk delete actions
5325 - */
5326 -public function mxchat_bulk_delete_actions() {
5327 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5328 -
5329 - if (!current_user_can('manage_options')) {
5330 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5331 - }
5332 -
5333 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5334 -
5335 - if (empty($action_ids)) {
5336 - wp_send_json_error(__('No actions selected', 'mxchat'));
5337 - }
5338 -
5339 - global $wpdb;
5340 - $table_name = $wpdb->prefix . 'mxchat_intents';
5341 -
5342 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5343 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5344 - $result = $wpdb->query($query);
5345 -
5346 - if ($result === false) {
5347 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5348 - }
5349 -
5350 - // Also delete individual phrases for these intents
5351 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5352 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5353 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5354 - }
5355 -
5356 - wp_send_json_success(array('deleted' => $result));
5357 -}
5358 -
5359 -/**
5360 - * AJAX handler to add a new intent/action
5361 - */
5362 -public function mxchat_add_intent_ajax() {
5363 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5364 -
5365 - if (!current_user_can('manage_options')) {
5366 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5367 - }
5368 -
5369 - global $wpdb;
5370 - $table_name = $wpdb->prefix . 'mxchat_intents';
5371 -
5372 - // Sanitize input
5373 2260 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5374 2261 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5375 2262 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5376 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5377 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
2263 + $default_threshold = 0.85;
5378 2264
5379 - // Validate
5380 - // Check if using new individual phrases mode or legacy mode
5381 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5382 - $use_individual = !empty($individual_phrases);
5383 -
5384 - // Validate required fields (phrases not required when using individual mode)
5385 - if (empty($intent_label) || empty($callback_function)) {
5386 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
2265 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2266 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
5387 2267 }
5388 - if (!$use_individual && empty($phrases_input)) {
5389 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5390 - }
5391 2268
5392 - // Ensure default bot is included
5393 - if (!in_array('default', $enabled_bots)) {
5394 - $enabled_bots[] = 'default';
5395 - }
5396 - $enabled_bots_json = json_encode($enabled_bots);
2269 + $available_callbacks = $this->mxchat_get_available_callbacks();
5397 2270
5398 - if ($use_individual) {
5399 - // New mode: individual phrases each get their own vector
5400 - // Insert the intent row with empty legacy fields
5401 - $result = $wpdb->insert(
5402 - $table_name,
5403 - array(
5404 - 'intent_label' => $intent_label,
5405 - 'phrases' => '',
5406 - 'embedding_vector' => '',
5407 - 'similarity_threshold' => $similarity_threshold,
5408 - 'callback_function' => $callback_function,
5409 - 'enabled' => 1,
5410 - 'enabled_bots' => $enabled_bots_json,
5411 - )
5412 - );
5413 -
5414 - if ($result === false) {
5415 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5416 - }
5417 -
5418 - $intent_id = $wpdb->insert_id;
5419 -
5420 - // Insert each phrase individually with its own embedding
5421 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5422 - $failed_phrases = array();
5423 - foreach ($individual_phrases as $phrase) {
5424 - $phrase = trim($phrase);
5425 - if (empty($phrase)) continue;
5426 -
5427 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5428 - if (is_wp_error($embedding_vector)) {
5429 - $failed_phrases[] = $phrase;
5430 - continue;
5431 - }
5432 -
5433 - $wpdb->insert(
5434 - $phrases_table,
5435 - array(
5436 - 'intent_id' => $intent_id,
5437 - 'phrase' => $phrase,
5438 - 'embedding_vector' => maybe_serialize($embedding_vector),
5439 - )
5440 - );
5441 - }
5442 -
5443 - $response = array('id' => $intent_id);
5444 - if (!empty($failed_phrases)) {
5445 - $response['failed_phrases'] = $failed_phrases;
5446 - }
5447 - wp_send_json_success($response);
5448 -
5449 - } else {
5450 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5451 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5452 - if (empty($phrases_array)) {
5453 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5454 - }
5455 -
5456 - // Generate embedding (combine phrases into single string for embedding)
5457 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5458 - if (is_wp_error($embedding_vector)) {
5459 - // Fallback: store without embedding
5460 - $serialized_vector = null;
5461 - } else {
5462 - $serialized_vector = maybe_serialize($embedding_vector);
5463 - }
5464 -
5465 - // Insert
5466 - $result = $wpdb->insert(
5467 - $table_name,
5468 - array(
5469 - 'intent_label' => $intent_label,
5470 - 'phrases' => implode(', ', $phrases_array),
5471 - 'embedding_vector' => $serialized_vector,
5472 - 'similarity_threshold' => $similarity_threshold,
5473 - 'callback_function' => $callback_function,
5474 - 'enabled' => 1,
5475 - 'enabled_bots' => $enabled_bots_json,
5476 - )
5477 - );
5478 -
5479 - if ($result === false) {
5480 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5481 - }
5482 -
5483 - wp_send_json_success(array('id' => $wpdb->insert_id));
2271 + if (!array_key_exists($callback_function, $available_callbacks)) {
2272 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
5484 2273 }
5485 -}
5486 2274
5487 -/**
5488 - * AJAX handler to edit an existing intent/action
5489 - */
5490 -public function mxchat_edit_intent_ajax() {
5491 - check_ajax_referer('mxchat_edit_intent', 'security');
5492 -
5493 - if (!current_user_can('manage_options')) {
5494 - wp_send_json_error(__('Unauthorized', 'mxchat'));
2275 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2276 + if ($is_pro_only && !$this->is_activated) {
2277 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
5495 2278 }
5496 2279
5497 - global $wpdb;
5498 - $table_name = $wpdb->prefix . 'mxchat_intents';
2280 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5499 2281
5500 - // Sanitize input
5501 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5502 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5503 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5504 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5505 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5506 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5507 -
5508 - // Validate
5509 - if (!$intent_id || empty($intent_label)) {
5510 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
2282 + if (empty($phrases_array)) {
2283 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5511 2284 }
5512 2285
5513 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5514 - $uses_individual_phrases = empty($phrases_input);
5515 -
5516 - if ($uses_individual_phrases) {
5517 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5518 - $update_data = array(
5519 - 'intent_label' => $intent_label,
5520 - 'similarity_threshold' => $similarity_threshold,
5521 - 'callback_function' => $callback_function,
5522 - 'enabled_bots' => json_encode($enabled_bots),
5523 - );
5524 - } else {
5525 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5526 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5527 - if (empty($phrases_array)) {
5528 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5529 - }
5530 -
5531 - // Generate new embedding (combine phrases into single string for embedding)
5532 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5533 - if (is_wp_error($embedding_vector)) {
5534 - // Keep existing embedding
5535 - $update_data = array(
5536 - 'intent_label' => $intent_label,
5537 - 'phrases' => implode(', ', $phrases_array),
5538 - 'similarity_threshold' => $similarity_threshold,
5539 - 'callback_function' => $callback_function,
5540 - 'enabled_bots' => json_encode($enabled_bots),
5541 - );
2286 + $vectors = [];
2287 + foreach ($phrases_array as $phrase) {
2288 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2289 + if (is_array($embedding_vector)) {
2290 + $vectors[] = $embedding_vector;
5542 2291 } else {
5543 - $serialized_vector = maybe_serialize($embedding_vector);
5544 - $update_data = array(
5545 - 'intent_label' => $intent_label,
5546 - 'phrases' => implode(', ', $phrases_array),
5547 - 'embedding_vector' => $serialized_vector,
5548 - 'similarity_threshold' => $similarity_threshold,
5549 - 'callback_function' => $callback_function,
5550 - 'enabled_bots' => json_encode($enabled_bots),
5551 - );
2292 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5552 2293 }
5553 2294 }
5554 2295
5555 - // Ensure default bot is included
5556 - if (!in_array('default', $enabled_bots)) {
5557 - $enabled_bots[] = 'default';
5558 - }
5559 - $update_data['enabled_bots'] = json_encode($enabled_bots);
2296 + if (!empty($vectors)) {
2297 + $combined_vector = $this->mxchat_average_vectors($vectors);
2298 + $serialized_vector = maybe_serialize($combined_vector);
5560 2299
5561 - $result = $wpdb->update(
5562 - $table_name,
5563 - $update_data,
5564 - array('id' => $intent_id),
5565 - null,
5566 - array('%d')
5567 - );
2300 + $result = $wpdb->insert($table_name, [
2301 + 'intent_label' => $intent_label,
2302 + 'phrases' => implode(', ', $phrases_array),
2303 + 'embedding_vector' => $serialized_vector,
2304 + 'callback_function' => $callback_function,
2305 + 'similarity_threshold' => $default_threshold,
2306 + ]);
5568 2307
5569 - if ($result === false) {
5570 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
2308 + if ($result === false) {
2309 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
2310 + }
2311 + } else {
2312 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5571 2313 }
5572 2314
5573 - wp_send_json_success(array('updated' => true));
2315 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2316 + exit;
5574 2317 }
5575 2318
5576 -/**
5577 - * AJAX handler to delete a single intent/action
5578 - */
5579 -public function mxchat_delete_intent_ajax() {
5580 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5581 2319
5582 - if (!current_user_can('manage_options')) {
5583 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5584 - }
5585 2320
5586 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5587 2321
5588 - if (!$intent_id) {
5589 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5590 - }
5591 2322
5592 - global $wpdb;
5593 - $table_name = $wpdb->prefix . 'mxchat_intents';
5594 2323
5595 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
2324 +private function mxchat_get_available_callbacks($grouped = false) {
2325 + $callbacks = [
2326 + 'mxchat_handle_email_capture' => [
2327 + 'label' => 'Email Capture',
2328 + 'pro_only' => false,
2329 + 'group' => 'Customer Engagement',
2330 + ],
2331 + 'mxchat_handle_product_inquiry' => [
2332 + 'label' => 'Show Product Card',
2333 + 'pro_only' => true,
2334 + 'group' => 'WooCommerce Features',
2335 + ],
2336 + 'mxchat_handle_order_history' => [
2337 + 'label' => 'Order History',
2338 + 'pro_only' => true,
2339 + 'group' => 'WooCommerce Features',
2340 + ],
2341 + 'mxchat_generate_image' => [
2342 + 'label' => 'Generate Image',
2343 + 'pro_only' => true,
2344 + 'group' => 'Other Features',
2345 + ],
2346 + 'mxchat_handle_search_request' => [
2347 + 'label' => 'Brave Web Search',
2348 + 'pro_only' => false,
2349 + 'group' => 'Search Features',
2350 + ],
2351 + 'mxchat_handle_image_search_request' => [
2352 + 'label' => 'Brave Image Search',
2353 + 'pro_only' => false,
2354 + 'group' => 'Search Features',
2355 + ],
2356 + 'mxchat_handle_add_to_cart_intent' => [
2357 + 'label' => 'Add to Cart',
2358 + 'pro_only' => true,
2359 + 'group' => 'WooCommerce Features',
2360 + ],
2361 + 'mxchat_handle_checkout_intent' => [
2362 + 'label' => 'Proceed to Checkout',
2363 + 'pro_only' => true,
2364 + 'group' => 'WooCommerce Features',
2365 + ],
2366 + 'mxchat_handle_pdf_discussion' => [
2367 + 'label' => 'Chat with PDF',
2368 + 'pro_only' => true,
2369 + 'group' => 'Other Features',
2370 + ],
2371 + 'mxchat_handle_product_recommendations' => [
2372 + 'label' => 'Product Recommendations',
2373 + 'pro_only' => true,
2374 + 'group' => 'WooCommerce Features',
2375 + ],
2376 + 'mxchat_live_agent_handover' => [
2377 + 'label' => 'Live Agent',
2378 + 'pro_only' => true,
2379 + 'group' => 'Customer Engagement',
2380 + ],
2381 + 'mxchat_handle_switch_to_chatbot_intent' => [
2382 + 'label' => 'Back to Chatbot',
2383 + 'pro_only' => true,
2384 + 'group' => 'Customer Engagement',
2385 + ],
2386 + ];
5596 2387
5597 - if ($result === false) {
5598 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
2388 + // Return grouped structure if requested
2389 + if ($grouped) {
2390 + $grouped_callbacks = [];
2391 + foreach ($callbacks as $key => $data) {
2392 + $group_label = $data['group'] ?? 'Other Features';
2393 + $grouped_callbacks[$group_label][$key] = [
2394 + 'label' => $data['label'],
2395 + 'pro_only' => $data['pro_only'],
2396 + ];
2397 + }
2398 + return $grouped_callbacks;
5599 2399 }
5600 2400
5601 - // Also delete individual phrases for this intent
5602 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5603 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5604 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5605 - }
5606 -
5607 - wp_send_json_success(array('deleted' => true));
2401 + return $callbacks;
5608 2402 }
5609 2403
5610 -/**
5611 - * AJAX handler to add a single phrase with its own embedding to an intent
5612 - */
5613 -public function mxchat_add_phrase_ajax() {
5614 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5615 2404
5616 - if (!current_user_can('manage_options')) {
5617 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5618 - }
5619 2405
5620 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5621 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
2406 +private function mxchat_average_vectors($vectors) {
2407 + $vector_length = count($vectors[0]);
2408 + $sum_vector = array_fill(0, $vector_length, 0);
5622 2409
5623 - if (!$intent_id || empty($phrase)) {
5624 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
2410 + foreach ($vectors as $vector) {
2411 + for ($i = 0; $i < $vector_length; $i++) {
2412 + $sum_vector[$i] += $vector[$i];
2413 + }
5625 2414 }
5626 2415
5627 - // Verify the intent exists
5628 - global $wpdb;
5629 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5630 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5631 - if (!$intent) {
5632 - wp_send_json_error(__('Action not found.', 'mxchat'));
2416 + // Divide each component by the number of vectors to get the average
2417 + $num_vectors = count($vectors);
2418 + for ($i = 0; $i < $vector_length; $i++) {
2419 + $sum_vector[$i] /= $num_vectors;
5633 2420 }
5634 2421
5635 - // Generate embedding for this single phrase
5636 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5637 - if (is_wp_error($embedding_vector)) {
5638 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5639 - }
5640 -
5641 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5642 - $result = $wpdb->insert(
5643 - $phrases_table,
5644 - array(
5645 - 'intent_id' => $intent_id,
5646 - 'phrase' => $phrase,
5647 - 'embedding_vector' => maybe_serialize($embedding_vector),
5648 - )
5649 - );
5650 -
5651 - if ($result === false) {
5652 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5653 - }
5654 -
5655 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
2422 + return $sum_vector;
5656 2423 }
5657 2424
5658 -/**
5659 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5660 - */
5661 -public function mxchat_delete_phrase_ajax() {
5662 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5663 -
5664 - if (!current_user_can('manage_options')) {
5665 - wp_send_json_error(__('Unauthorized', 'mxchat'));
2425 +public function mxchat_handle_delete_intent() {
2426 + if ( ! current_user_can( 'manage_options' ) ) {
2427 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5666 2428 }
5667 2429
5668 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5669 - if (!$phrase_id) {
5670 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5671 - }
2430 + check_admin_referer('mxchat_delete_intent_nonce');
5672 2431
5673 - global $wpdb;
5674 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5675 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
2432 + if (isset($_POST['intent_id'])) {
2433 + global $wpdb;
2434 + $table_name = $wpdb->prefix . 'mxchat_intents';
2435 + $intent_id = intval($_POST['intent_id']);
5676 2436
5677 - if ($result === false) {
5678 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
2437 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5679 2438 }
5680 2439
5681 - wp_send_json_success(array('deleted' => true));
2440 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2441 + exit;
5682 2442 }
5683 2443
5684 -/**
5685 - * AJAX handler to fetch individual phrases for an intent
5686 - */
5687 -public function mxchat_get_phrases_ajax() {
5688 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5689 2444
5690 - if (!current_user_can('manage_options')) {
5691 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5692 - }
5693 -
5694 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5695 - if (!$intent_id) {
5696 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5697 - }
5698 -
5699 - global $wpdb;
5700 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5701 -
5702 - $phrases = array();
5703 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5704 - $phrases = $wpdb->get_results($wpdb->prepare(
5705 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5706 - $intent_id
5707 - ));
5708 - }
5709 -
5710 - wp_send_json_success(array('phrases' => $phrases));
5711 -}
5712 -
5713 -/**
5714 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5715 - */
5716 -public function mxchat_delete_legacy_phrases_ajax() {
5717 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5718 -
5719 - if (!current_user_can('manage_options')) {
5720 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5721 - }
5722 -
5723 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5724 - if (!$intent_id) {
5725 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5726 - }
5727 -
5728 - global $wpdb;
5729 - $table_name = $wpdb->prefix . 'mxchat_intents';
5730 -
5731 - $result = $wpdb->update(
5732 - $table_name,
5733 - array('phrases' => '', 'embedding_vector' => ''),
5734 - array('id' => $intent_id),
5735 - array('%s', '%s'),
5736 - array('%d')
5737 - );
5738 -
5739 - if ($result === false) {
5740 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5741 - }
5742 -
5743 - wp_send_json_success(array('cleared' => true));
5744 -}
5745 -
5746 -/**
5747 - * Enhanced get_available_callbacks function with form action exclusion
5748 - *
5749 - * @param bool $grouped Whether to return callbacks grouped by category
5750 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5751 - * @return array Callbacks data with icons, descriptions and availability status
5752 - */
5753 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5754 - // Load WordPress plugin functions if needed
5755 - if (!function_exists('get_plugins')) {
5756 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5757 - }
5758 -
5759 - // Get active plugins
5760 - $active_plugins = get_option('active_plugins', array());
5761 -
5762 - // Functions to exclude from the action selector only if Pro is activated
5763 - // If user doesn't have Pro, show these so they can see what they're missing
5764 - $excluded_when_pro_active_functions = array(
5765 - 'mxchat_handle_form_collection' // Forms add-on action
5766 - );
5767 -
5768 - // Always excluded functions (regardless of Pro status)
5769 - $always_excluded_functions = array();
5770 -
5771 - // Combine exclusion lists based on Pro activation status
5772 - $excluded_functions = $always_excluded_functions;
5773 - if ($this->is_activated) {
5774 - // Only exclude add-on managed functions if Pro is active
5775 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5776 - }
5777 -
5778 - // Define add-on plugin files and their corresponding action functions
5779 - $addon_plugins = array(
5780 - 'mxchat-woo/mxchat-woo.php' => array(
5781 - 'functions' => array(
5782 - 'mxchat_handle_product_recommendations',
5783 - 'mxchat_handle_order_history',
5784 - 'mxchat_show_product_card',
5785 - 'mxchat_add_to_cart',
5786 - 'mxchat_checkout_redirect',
5787 - 'mxchat_handle_featured_products'
5788 - ),
5789 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5790 - 'pro_required' => true
5791 - ),
5792 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5793 - 'functions' => array('mxchat_perplexity_research'),
5794 - 'name' => __('Perplexity Add-on', 'mxchat'),
5795 - 'pro_required' => true
5796 - ),
5797 - 'mxchat-forms/mxchat-forms.php' => array(
5798 - 'functions' => array('mxchat_handle_form_collection'),
5799 - 'name' => __('Forms Add-on', 'mxchat'),
5800 - 'pro_required' => true
5801 - ),
5802 - // Add other add-ons and their functions here
5803 - );
5804 -
5805 - // Get the functions that are provided by active add-ons
5806 - $addon_provided_functions = array();
5807 - $addon_function_mapping = array(); // Maps functions to their add-on info
5808 -
5809 - // Check which add-ons are active
5810 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5811 - $is_active = in_array($plugin_file, $active_plugins);
5812 -
5813 - // For each function in this addon
5814 - foreach ($addon_info['functions'] as $function) {
5815 - // Consider a function installed only if:
5816 - // 1. The add-on is active AND
5817 - // 2. Either it doesn't require Pro OR Pro is activated
5818 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5819 -
5820 - // If the add-on is installed, mark this function as provided by an add-on
5821 - if ($is_installed) {
5822 - $addon_provided_functions[] = $function;
5823 - }
5824 -
5825 - // Store addon info for this function regardless of installation status
5826 - $addon_function_mapping[$function] = array(
5827 - 'addon' => basename(dirname($plugin_file)),
5828 - 'addon_name' => $addon_info['name'],
5829 - 'pro_required' => $addon_info['pro_required'],
5830 - 'is_active' => $is_active,
5831 - 'is_installed' => $is_installed
5832 - );
5833 - }
5834 - }
5835 -
5836 - // Core callbacks - always available in the base plugin
5837 - $core_callbacks = array(
5838 - 'mxchat_handle_email_capture' => array(
5839 - 'label' => __('Loops Email Capture', 'mxchat'),
5840 - 'pro_only' => false,
5841 - 'group' => __('Customer Engagement', 'mxchat'),
5842 - 'icon' => 'email-alt',
5843 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5844 - 'addon' => false, // Not from an add-on
5845 - 'installed' => true // Always installed with base plugin
5846 - ),
5847 - 'mxchat_handle_search_request' => array(
5848 - 'label' => __('Brave Web Search', 'mxchat'),
5849 - 'pro_only' => false,
5850 - 'group' => __('Search Features', 'mxchat'),
5851 - 'icon' => 'search',
5852 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5853 - 'addon' => false,
5854 - 'installed' => true
5855 - ),
5856 - 'mxchat_handle_image_search_request' => array(
5857 - 'label' => __('Brave Image Search', 'mxchat'),
5858 - 'pro_only' => false,
5859 - 'group' => __('Search Features', 'mxchat'),
5860 - 'icon' => 'format-image',
5861 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5862 - 'addon' => false,
5863 - 'installed' => true
5864 - ),
5865 - // Pro core features - check is_activated property
5866 - 'mxchat_generate_image' => array(
5867 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5868 - 'pro_only' => false,
5869 - 'group' => __('Other Features', 'mxchat'),
5870 - 'icon' => 'art',
5871 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5872 - 'addon' => false,
5873 - 'installed' => true
5874 - ),
5875 - 'mxchat_generate_gemini_image' => array(
5876 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5877 - 'pro_only' => false,
5878 - 'group' => __('Other Features', 'mxchat'),
5879 - 'icon' => 'art',
5880 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5881 - 'addon' => false,
5882 - 'installed' => true
5883 - ),
5884 - 'mxchat_handle_pdf_discussion' => array(
5885 - 'label' => __('Chat with PDF', 'mxchat'),
5886 - 'pro_only' => false,
5887 - 'group' => __('Other Features', 'mxchat'),
5888 - 'icon' => 'media-document',
5889 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5890 - 'addon' => false,
5891 - 'installed' => true
5892 - ),
5893 - 'mxchat_live_agent_handover' => array(
5894 - 'label' => __('Slack Live Agent', 'mxchat'),
5895 - 'pro_only' => false,
5896 - 'group' => __('Customer Engagement', 'mxchat'),
5897 - 'icon' => 'admin-users',
5898 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5899 - 'addon' => false,
5900 - 'installed' => true
5901 - ),
5902 - 'mxchat_telegram_live_agent_handover' => array(
5903 - 'label' => __('Telegram Live Agent', 'mxchat'),
5904 - 'pro_only' => false,
5905 - 'group' => __('Customer Engagement', 'mxchat'),
5906 - 'icon' => 'format-chat',
5907 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5908 - 'addon' => false,
5909 - 'installed' => true
5910 - ),
5911 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5912 - 'label' => __('Back to Chatbot', 'mxchat'),
5913 - 'pro_only' => false,
5914 - 'group' => __('Customer Engagement', 'mxchat'),
5915 - 'icon' => 'backup',
5916 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5917 - 'addon' => false,
5918 - 'installed' => true
5919 - ),
5920 - );
5921 -
5922 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5923 - // These are promotional/informational only — not selectable as real actions
5924 - $addon_callbacks = array(
5925 - // WooCommerce Add-on
5926 - 'mxchat_handle_product_recommendations' => array(
5927 - 'label' => __('Product Recommendations', 'mxchat'),
5928 - 'pro_only' => false,
5929 - 'addon_promo' => true,
5930 - 'group' => __('WooCommerce Features', 'mxchat'),
5931 - 'icon' => 'cart',
5932 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5933 - ),
5934 - 'mxchat_handle_order_history' => array(
5935 - 'label' => __('Order History', 'mxchat'),
5936 - 'pro_only' => false,
5937 - 'addon_promo' => true,
5938 - 'group' => __('WooCommerce Features', 'mxchat'),
5939 - 'icon' => 'clipboard',
5940 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5941 - ),
5942 - 'mxchat_show_product_card' => array(
5943 - 'label' => __('Show Product Card', 'mxchat'),
5944 - 'pro_only' => false,
5945 - 'addon_promo' => true,
5946 - 'group' => __('WooCommerce Features', 'mxchat'),
5947 - 'icon' => 'products',
5948 - 'description' => __('Display product information in the chat', 'mxchat'),
5949 - ),
5950 - 'mxchat_add_to_cart' => array(
5951 - 'label' => __('Add to Cart', 'mxchat'),
5952 - 'pro_only' => false,
5953 - 'addon_promo' => true,
5954 - 'group' => __('WooCommerce Features', 'mxchat'),
5955 - 'icon' => 'plus-alt',
5956 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5957 - ),
5958 - 'mxchat_checkout_redirect' => array(
5959 - 'label' => __('Proceed to Checkout', 'mxchat'),
5960 - 'pro_only' => false,
5961 - 'addon_promo' => true,
5962 - 'group' => __('WooCommerce Features', 'mxchat'),
5963 - 'icon' => 'arrow-right-alt',
5964 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5965 - ),
5966 - 'mxchat_handle_featured_products' => array(
5967 - 'label' => __('Featured Products Showcase', 'mxchat'),
5968 - 'pro_only' => false,
5969 - 'addon_promo' => true,
5970 - 'group' => __('WooCommerce Features', 'mxchat'),
5971 - 'icon' => 'star-filled',
5972 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5973 - ),
5974 -
5975 - // Perplexity Add-on
5976 - 'mxchat_perplexity_research' => array(
5977 - 'label' => __('Perplexity Research', 'mxchat'),
5978 - 'pro_only' => false,
5979 - 'addon_promo' => true,
5980 - 'group' => __('Search Features', 'mxchat'),
5981 - 'icon' => 'book-alt',
5982 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5983 - ),
5984 -
5985 - // Forms Add-on
5986 - 'mxchat_handle_form_collection' => array(
5987 - 'label' => __('Form Collection', 'mxchat'),
5988 - 'pro_only' => false,
5989 - 'addon_promo' => true,
5990 - 'group' => __('Form Features', 'mxchat'),
5991 - 'icon' => 'feedback',
5992 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5993 - ),
5994 - );
5995 -
5996 - // Enhance add-on callbacks with installation status and addon info
5997 - foreach ($addon_callbacks as $function => $data) {
5998 - if (isset($addon_function_mapping[$function])) {
5999 - $addon_info = $addon_function_mapping[$function];
6000 -
6001 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6002 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6003 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6004 -
6005 - // Set pro_only based on add-on configuration
6006 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6007 - } else {
6008 - $addon_callbacks[$function]['addon'] = 'unknown';
6009 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6010 - $addon_callbacks[$function]['installed'] = false;
6011 - }
6012 - }
6013 -
6014 - // Initialize callbacks with core features
6015 - $callbacks = $core_callbacks;
6016 -
6017 - // Get callbacks from active add-ons
6018 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6019 -
6020 - // Add placeholder callbacks only for add-ons that aren't active
6021 - if ($include_all) {
6022 - foreach ($addon_callbacks as $function => $data) {
6023 - // Skip placeholders for functions provided by active add-ons
6024 - if (in_array($function, $addon_provided_functions)) {
6025 - continue;
6026 - }
6027 -
6028 - // Skip excluded functions
6029 - if (in_array($function, $excluded_functions)) {
6030 - continue;
6031 - }
6032 -
6033 - // Add the placeholder
6034 - $callbacks[$function] = $data;
6035 - }
6036 - }
6037 -
6038 - // Add callbacks from active add-ons (will override placeholders)
6039 - foreach ($active_addon_callbacks as $function => $data) {
6040 - // Skip excluded functions
6041 - if (in_array($function, $excluded_functions)) {
6042 - continue;
6043 - }
6044 -
6045 - // Always include callbacks from add-ons
6046 - $callbacks[$function] = $data;
6047 -
6048 - // Ensure they have the proper add-on info
6049 - if (isset($addon_function_mapping[$function])) {
6050 - $addon_info = $addon_function_mapping[$function];
6051 - $callbacks[$function]['addon'] = $addon_info['addon'];
6052 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6053 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6054 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6055 - }
6056 - }
6057 -
6058 - // Just before returning callbacks, sort them to prioritize free features
6059 - if (!$grouped) {
6060 - // Create temporary arrays for sorting
6061 - $free_callbacks = array();
6062 - $pro_callbacks = array();
6063 -
6064 - // Split callbacks into free and pro
6065 - foreach ($callbacks as $key => $data) {
6066 - if (isset($data['pro_only']) && $data['pro_only']) {
6067 - $pro_callbacks[$key] = $data;
6068 - } else {
6069 - $free_callbacks[$key] = $data;
6070 - }
6071 - }
6072 -
6073 - // Merge with free callbacks first
6074 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6075 - }
6076 -
6077 - // Return grouped structure if requested
6078 - if ($grouped) {
6079 - $grouped_callbacks = array();
6080 - foreach ($callbacks as $key => $data) {
6081 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6082 -
6083 - // Ensure we carry forward all the new fields in grouped mode
6084 - $callback_data = array(
6085 - 'label' => $data['label'],
6086 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6087 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6088 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6089 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6090 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6091 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6092 - );
6093 -
6094 - $grouped_callbacks[$group_label][$key] = $callback_data;
6095 - }
6096 -
6097 - // Sort within each group to prioritize free features
6098 - foreach ($grouped_callbacks as $group => $items) {
6099 - $free_items = array();
6100 - $pro_items = array();
6101 -
6102 - foreach ($items as $key => $data) {
6103 - if (isset($data['pro_only']) && $data['pro_only']) {
6104 - $pro_items[$key] = $data;
6105 - } else {
6106 - $free_items[$key] = $data;
6107 - }
6108 - }
6109 -
6110 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6111 - }
6112 -
6113 - return $grouped_callbacks;
6114 - }
6115 -
6116 - return $callbacks;
6117 -}
6118 -
6119 2445 public function mxchat_page_init() {
2446 + // Register settings
6120 2447 register_setting(
6121 2448 'mxchat_option_group',
6122 2449 'mxchat_options',
6123 2450 array($this, 'mxchat_sanitize')
@@ -6128,201 +2455,70 @@
6128 2455 'mxchat_similarity_threshold',
6129 2456 array(
6130 2457 'type' => 'number',
6131 2458 'sanitize_callback' => function($value) {
6132 - $value = absint($value);
6133 - return min(max($value, 20), 95);
2459 + $value = absint($value); // Ensure it's an integer
2460 + return min(max($value, 70), 85); // Enforce range
6134 2461 },
6135 2462 'default' => 80,
6136 2463 )
6137 2464 );
6138 2465
2466 +
6139 2467 // Chatbot Settings Section
6140 2468 add_settings_section(
6141 2469 'mxchat_chatbot_section',
6142 - esc_html__('Chatbot Settings', 'mxchat'),
2470 + 'Chatbot Settings',
6143 2471 null,
6144 2472 'mxchat-chatbot'
6145 2473 );
6146 2474
6147 - // API Keys Settings Section
6148 - add_settings_section(
6149 - 'mxchat_api_keys_section',
6150 - esc_html__('API Keys', 'mxchat'),
6151 - array($this, 'mxchat_api_keys_section_callback'),
6152 - 'mxchat-api-keys'
6153 - );
6154 -
6155 - // OpenAI API Key
6156 - add_settings_field(
6157 - 'api_key',
6158 - esc_html__('OpenAI API Key', 'mxchat'),
6159 - array($this, 'api_key_callback'),
6160 - 'mxchat-api-keys',
6161 - 'mxchat_api_keys_section'
6162 - );
6163 -
6164 - // X.AI API Key
6165 - add_settings_field(
6166 - 'xai_api_key',
6167 - esc_html__('X.AI API Key', 'mxchat'),
6168 - array($this, 'xai_api_key_callback'),
6169 - 'mxchat-api-keys',
6170 - 'mxchat_api_keys_section'
6171 - );
6172 -
6173 - // Claude API Key
6174 - add_settings_field(
6175 - 'claude_api_key',
6176 - esc_html__('Claude API Key', 'mxchat'),
6177 - array($this, 'claude_api_key_callback'),
6178 - 'mxchat-api-keys',
6179 - 'mxchat_api_keys_section'
6180 - );
6181 -
6182 - // DeepSeek API Key
6183 - add_settings_field(
6184 - 'deepseek_api_key',
6185 - esc_html__('DeepSeek API Key', 'mxchat'),
6186 - array($this, 'deepseek_api_key_callback'),
6187 - 'mxchat-api-keys',
6188 - 'mxchat_api_keys_section'
6189 - );
6190 -
6191 - // Google Gemini API Key
6192 - add_settings_field(
6193 - 'gemini_api_key',
6194 - esc_html__('Google Gemini API Key', 'mxchat'),
6195 - array($this, 'gemini_api_key_callback'),
6196 - 'mxchat-api-keys',
6197 - 'mxchat_api_keys_section'
6198 - );
6199 -
6200 - // Voyage AI API Key
6201 - add_settings_field(
6202 - 'voyage_api_key',
6203 - esc_html__('Voyage AI API Key', 'mxchat'),
6204 - array($this, 'voyage_api_key_callback'),
6205 - 'mxchat-api-keys',
6206 - 'mxchat_api_keys_section'
6207 - );
6208 -
6209 - // OpenRouter API Key
6210 - add_settings_field(
6211 - 'openrouter_api_key',
6212 - esc_html__('OpenRouter API Key', 'mxchat'),
6213 - array($this, 'openrouter_api_key_callback'),
6214 - 'mxchat-api-keys',
6215 - 'mxchat_api_keys_section'
6216 - );
6217 -
6218 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6219 - add_settings_field(
6220 - 'custom_provider',
6221 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6222 - array($this, 'custom_provider_callback'),
6223 - 'mxchat-api-keys',
6224 - 'mxchat_api_keys_section'
6225 - );
6226 -
6227 - // Loops API Key
6228 - add_settings_field(
6229 - 'loops_api_key',
6230 - esc_html__('Loops API Key', 'mxchat'),
6231 - array($this, 'mxchat_loops_api_key_callback'),
6232 - 'mxchat-api-keys',
6233 - 'mxchat_api_keys_section'
6234 - );
6235 -
6236 - // Brave Search API Key
6237 - add_settings_field(
6238 - 'brave_api_key',
6239 - __('Brave API Key', 'mxchat'),
6240 - array($this, 'mxchat_brave_api_key_callback'),
6241 - 'mxchat-api-keys',
6242 - 'mxchat_api_keys_section'
6243 - );
6244 -
6245 2475 // Similarity Threshold Slider
6246 2476 add_settings_field(
6247 2477 'similarity_threshold', // Field ID
6248 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
2478 + 'Similarity Threshold', // Field title
6249 2479 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6250 2480 'mxchat-chatbot', // Page
6251 2481 'mxchat_chatbot_section' // Section
6252 2482 );
6253 2483
6254 - // RAG Sources Limit Slider
2484 + // Existing fields...
6255 2485 add_settings_field(
6256 - 'rag_sources_limit', // Field ID
6257 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6258 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6259 - 'mxchat-chatbot', // Page
6260 - 'mxchat_chatbot_section' // Section
6261 - );
6262 -
6263 - // RAG Chunks Limit Slider
6264 - add_settings_field(
6265 - 'rag_chunks_limit', // Field ID
6266 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6267 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6268 - 'mxchat-chatbot', // Page
6269 - 'mxchat_chatbot_section' // Section
6270 - );
6271 -
6272 - add_settings_field(
6273 - 'append_to_body',
6274 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6275 - array($this, 'mxchat_append_to_body_callback'),
2486 + 'api_key',
2487 + 'OpenAI API Key',
2488 + array($this, 'api_key_callback'),
6276 2489 'mxchat-chatbot',
6277 2490 'mxchat_chatbot_section'
6278 2491 );
6279 2492
6280 2493 add_settings_field(
6281 - 'contextual_awareness_toggle',
6282 - esc_html__('Contextual Awareness', 'mxchat'),
6283 - array($this, 'mxchat_contextual_awareness_callback'),
6284 - 'mxchat-chatbot',
6285 - 'mxchat_chatbot_section'
2494 + 'xai_api_key',
2495 + 'X.AI API Key',
2496 + array($this, 'xai_api_key_callback'),
2497 + 'mxchat-chatbot',
2498 + 'mxchat_chatbot_section'
6286 2499 );
6287 2500
6288 2501 add_settings_field(
6289 - 'citation_links_toggle',
6290 - esc_html__('Citation Links', 'mxchat'),
6291 - array($this, 'mxchat_citation_links_toggle_callback'),
2502 + 'claude_api_key',
2503 + 'Claude API Key',
2504 + array($this, 'claude_api_key_callback'),
6292 2505 'mxchat-chatbot',
6293 2506 'mxchat_chatbot_section'
6294 2507 );
6295 2508
6296 - // Satisfaction rating toggle (plan-a5b006).
2509 +
6297 2510 add_settings_field(
6298 - 'satisfaction_rating_enabled',
6299 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6300 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
2511 + 'system_prompt_instructions',
2512 + 'AI Instructions (Behavior)',
2513 + array($this, 'system_prompt_instructions_callback'),
6301 2514 'mxchat-chatbot',
6302 2515 'mxchat_chatbot_section'
6303 2516 );
6304 2517
6305 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6306 - // the 5 customization fields are now inline-rendered inside
6307 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6308 -
6309 2518 add_settings_field(
6310 - 'enable_streaming_toggle',
6311 - esc_html__('Enable Streaming', 'mxchat'),
6312 - array($this, 'enable_streaming_toggle_callback'),
6313 - 'mxchat-chatbot',
6314 - 'mxchat_chatbot_section', // Same section as your working toggle
6315 - array(
6316 - 'class' => 'mxchat-setting-row streaming-setting',
6317 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6318 - )
6319 - );
6320 -
6321 -
6322 - add_settings_field(
6323 2519 'model',
6324 - esc_html__('Chat Model', 'mxchat'),
2520 + 'Model',
6325 2521 array($this, 'mxchat_model_callback'),
6326 2522 'mxchat-chatbot',
6327 2523 'mxchat_chatbot_section'
6328 2524 );
@@ -6327,43 +2523,18 @@
6327 2523 'mxchat_chatbot_section'
6328 2524 );
6329 2525
6330 2526 add_settings_field(
6331 - 'embedding_model',
6332 - esc_html__('Embedding Model', 'mxchat'),
6333 - array($this, 'embedding_model_callback'),
6334 - 'mxchat-chatbot',
6335 - 'mxchat_chatbot_section'
6336 - );
6337 -
6338 - add_settings_field(
6339 - 'system_prompt_instructions',
6340 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6341 - array($this, 'system_prompt_instructions_callback'),
6342 - 'mxchat-chatbot',
6343 - 'mxchat_chatbot_section'
6344 - );
6345 -
6346 -
6347 - add_settings_field(
6348 2527 'top_bar_title',
6349 - esc_html__('Top Bar Title', 'mxchat'),
2528 + 'Top Bar Title',
6350 2529 array($this, 'mxchat_top_bar_title_callback'),
6351 2530 'mxchat-chatbot',
6352 2531 'mxchat_chatbot_section'
6353 2532 );
6354 2533
6355 - add_settings_field(
6356 - 'ai_agent_text',
6357 - esc_html__('AI Agent Text', 'mxchat'),
6358 - array($this, 'mxchat_ai_agent_text_callback'),
6359 - 'mxchat-chatbot',
6360 - 'mxchat_chatbot_section'
6361 - );
6362 -
6363 - add_settings_field(
2534 + add_settings_field(
6364 2535 'enable_email_block',
6365 - esc_html__('Require Email To Chat', 'mxchat'),
2536 + 'Require Email Before Chat',
6366 2537 array($this, 'enable_email_block_callback'),
6367 2538 'mxchat-chatbot',
6368 2539 'mxchat_chatbot_section'
6369 2540 );
@@ -6369,9 +2540,9 @@
6369 2540 );
6370 2541
6371 2542 add_settings_field(
6372 2543 'email_blocker_header_content',
6373 - esc_html__('Require Email Chat Content', 'mxchat'),
2544 + 'Require Email Chat Content',
6374 2545 array($this, 'email_blocker_header_content_callback'),
6375 2546 'mxchat-chatbot',
6376 2547 'mxchat_chatbot_section'
6377 2548 );
@@ -6377,9 +2548,9 @@
6377 2548 );
6378 2549
6379 2550 add_settings_field(
6380 2551 'email_blocker_button_text',
6381 - esc_html__('Require Email Chat Button Text', 'mxchat'),
2552 + 'Require Email Chat Button Text',
6382 2553 [$this, 'email_blocker_button_text_callback'],
6383 2554 'mxchat-chatbot',
6384 2555 'mxchat_chatbot_section'
6385 2556 );
@@ -6384,26 +2555,10 @@
6384 2555 'mxchat_chatbot_section'
6385 2556 );
6386 2557
6387 2558 add_settings_field(
6388 - 'enable_name_field',
6389 - esc_html__('Require Name Field', 'mxchat'),
6390 - array($this, 'enable_name_field_callback'),
6391 - 'mxchat-chatbot',
6392 - 'mxchat_chatbot_section'
6393 - );
6394 -
6395 - add_settings_field(
6396 - 'name_field_placeholder',
6397 - esc_html__('Name Field Placeholder', 'mxchat'),
6398 - array($this, 'name_field_placeholder_callback'),
6399 - 'mxchat-chatbot',
6400 - 'mxchat_chatbot_section'
6401 - );
6402 -
6403 - add_settings_field(
6404 2559 'intro_message',
6405 - esc_html__('Introductory Message', 'mxchat'),
2560 + 'Introductory Message',
6406 2561 array($this, 'mxchat_intro_message_callback'),
6407 2562 'mxchat-chatbot',
6408 2563 'mxchat_chatbot_section'
6409 2564 );
@@ -6409,9 +2564,9 @@
6409 2564 );
6410 2565
6411 2566 add_settings_field(
6412 2567 'input_copy',
6413 - esc_html__('Input Copy', 'mxchat'),
2568 + 'Input Copy',
6414 2569 array($this, 'mxchat_input_copy_callback'),
6415 2570 'mxchat-chatbot',
6416 2571 'mxchat_chatbot_section'
6417 2572 );
@@ -6416,146 +2571,189 @@
6416 2571 'mxchat_chatbot_section'
6417 2572 );
6418 2573
6419 2574 add_settings_field(
6420 - 'pre_chat_message',
6421 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6422 - array($this, 'mxchat_pre_chat_message_callback'),
2575 + 'rate_limit_logged_in',
2576 + __('Rate Limit for Logged-in Users', 'mxchat'),
2577 + array($this, 'mxchat_rate_limit_logged_in_callback'),
6423 2578 'mxchat-chatbot',
6424 2579 'mxchat_chatbot_section'
6425 2580 );
6426 2581
6427 2582 add_settings_field(
6428 - 'privacy_toggle',
6429 - esc_html__('Toggle Privacy Notice', 'mxchat'),
6430 - array($this, 'mxchat_privacy_toggle_callback'),
2583 + 'rate_limit_logged_out',
2584 + __('Rate Limit for Logged-out Users', 'mxchat'),
2585 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6431 2586 'mxchat-chatbot',
6432 2587 'mxchat_chatbot_section'
6433 2588 );
6434 2589
6435 2590 add_settings_field(
6436 - 'complianz_toggle',
6437 - esc_html__('Enable Complianz', 'mxchat'),
6438 - array($this, 'mxchat_complianz_toggle_callback'),
2591 + 'rate_limit_message',
2592 + 'Rate Limit Message',
2593 + array($this, 'mxchat_rate_limit_message_callback'),
6439 2594 'mxchat-chatbot',
6440 2595 'mxchat_chatbot_section'
6441 2596 );
6442 2597
6443 2598 add_settings_field(
6444 - 'link_target_toggle',
6445 - esc_html__('Open Links in a New Tab', 'mxchat'),
6446 - array($this, 'mxchat_link_target_toggle_callback'),
2599 + 'pre_chat_message',
2600 + 'Chat Teaser Pop-up',
2601 + array($this, 'mxchat_pre_chat_message_callback'),
6447 2602 'mxchat-chatbot',
6448 2603 'mxchat_chatbot_section'
6449 2604 );
6450 2605
6451 - add_settings_field(
6452 - 'chat_persistence_toggle',
6453 - esc_html__('Enable Chat Persistence', 'mxchat'),
6454 - array($this, 'mxchat_chat_persistence_toggle_callback'),
2606 + add_settings_field(
2607 + 'append_to_body',
2608 + 'Append Chat Widget to Body',
2609 + array($this, 'mxchat_append_to_body_callback'),
6455 2610 'mxchat-chatbot',
6456 2611 'mxchat_chatbot_section'
6457 2612 );
6458 2613
6459 - add_settings_field(
6460 - 'print_button_enabled',
6461 - esc_html__('Show Download Transcript Button', 'mxchat'),
6462 - array($this, 'mxchat_print_button_toggle_callback'),
2614 + add_settings_field(
2615 + 'privacy_toggle',
2616 + 'Toggle Privacy Notice',
2617 + array($this, 'mxchat_privacy_toggle_callback'),
6463 2618 'mxchat-chatbot',
6464 2619 'mxchat_chatbot_section'
6465 2620 );
6466 2621
6467 2622 add_settings_field(
6468 - 'reset_chat_enabled',
6469 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6470 - array($this, 'mxchat_reset_chat_toggle_callback'),
2623 + 'complianz_toggle',
2624 + 'Enable Complianz',
2625 + array($this, 'mxchat_complianz_toggle_callback'),
6471 2626 'mxchat-chatbot',
6472 2627 'mxchat_chatbot_section'
6473 2628 );
6474 2629
6475 2630 add_settings_field(
6476 - 'reset_chat_label',
6477 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6478 - array($this, 'mxchat_reset_chat_label_callback'),
2631 + 'link_target_toggle',
2632 + 'Open Links in a New Tab',
2633 + array($this, 'mxchat_link_target_toggle_callback'),
6479 2634 'mxchat-chatbot',
6480 2635 'mxchat_chatbot_section'
6481 2636 );
6482 2637
6483 2638 add_settings_field(
6484 - 'popular_question_1',
6485 - esc_html__('Quick Question 1', 'mxchat'),
6486 - array($this, 'mxchat_popular_question_1_callback'),
6487 - 'mxchat-chatbot',
6488 - 'mxchat_chatbot_section'
2639 + 'chat_persistence_toggle',
2640 + 'Enable Chat Persistence',
2641 + array($this, 'mxchat_chat_persistence_toggle_callback'),
2642 + 'mxchat-chatbot',
2643 + 'mxchat_chatbot_section'
6489 2644 );
6490 2645
6491 2646 add_settings_field(
6492 - 'popular_question_2',
6493 - esc_html__('Quick Question 2', 'mxchat'),
6494 - array($this, 'mxchat_popular_question_2_callback'),
6495 - 'mxchat-chatbot',
6496 - 'mxchat_chatbot_section'
6497 - );
2647 + 'popular_question_1',
2648 + 'Popular Question 1',
2649 + array($this, 'mxchat_popular_question_1_callback'),
2650 + 'mxchat-chatbot',
2651 + 'mxchat_chatbot_section'
2652 +);
6498 2653
6499 - add_settings_field(
6500 - 'popular_question_3',
6501 - esc_html__('Quick Question 3', 'mxchat'),
6502 - array($this, 'mxchat_popular_question_3_callback'),
6503 - 'mxchat-chatbot',
6504 - 'mxchat_chatbot_section'
6505 - );
2654 +add_settings_field(
2655 + 'popular_question_2',
2656 + 'Popular Question 2',
2657 + array($this, 'mxchat_popular_question_2_callback'),
2658 + 'mxchat-chatbot',
2659 + 'mxchat_chatbot_section'
2660 +);
6506 2661
6507 - add_settings_field(
6508 - 'additional_popular_questions',
6509 - esc_html__('Additional Quick Questions', 'mxchat'),
6510 - array($this, 'mxchat_additional_popular_questions_callback'),
6511 - 'mxchat-chatbot',
6512 - 'mxchat_chatbot_section'
6513 - );
2662 +add_settings_field(
2663 + 'popular_question_3',
2664 + 'Popular Question 3',
2665 + array($this, 'mxchat_popular_question_3_callback'),
2666 + 'mxchat-chatbot',
2667 + 'mxchat_chatbot_section'
2668 +);
6514 2669
2670 +add_settings_field(
2671 + 'additional_popular_questions',
2672 + 'Additional Popular Questions',
2673 + array($this, 'mxchat_additional_popular_questions_callback'),
2674 + 'mxchat-chatbot',
2675 + 'mxchat_chatbot_section'
2676 +);
6515 2677
6516 - add_settings_field(
6517 - 'rate_limits',
6518 - __('Rate Limits Settings', 'mxchat'),
6519 - array($this, 'mxchat_rate_limits_callback'),
6520 - 'mxchat-chatbot',
6521 - 'mxchat_chatbot_section'
6522 - );
6523 2678
6524 - // Loops Settings Section
6525 - add_settings_section(
6526 - 'mxchat_loops_section',
6527 - esc_html__('Loops Settings', 'mxchat'),
6528 - null,
6529 - 'mxchat-embed'
6530 - );
2679 +// WooCommerce Settings Section
2680 +add_settings_section(
2681 + 'mxchat_woocommerce_section',
2682 + 'WooCommerce Settings',
2683 + null,
2684 + 'mxchat-embed'
2685 +);
6531 2686
6532 - // Loops Settings Fields (API Key moved to API Keys tab)
6533 - add_settings_field(
6534 - 'loops_mailing_list',
6535 - esc_html__('Loops Mailing List', 'mxchat'),
6536 - array($this, 'mxchat_loops_mailing_list_callback'),
6537 - 'mxchat-embed',
6538 - 'mxchat_loops_section'
6539 - );
2687 +// Loops Settings Section
2688 +add_settings_section(
2689 + 'mxchat_loops_section',
2690 + 'Loops Settings',
2691 + null,
2692 + 'mxchat-embed'
2693 +);
6540 2694
6541 - add_settings_field(
6542 - 'triggered_phrase_response',
6543 - esc_html__('Triggered Phrase Response', 'mxchat'),
6544 - array($this, 'mxchat_triggered_phrase_response_callback'),
6545 - 'mxchat-embed',
6546 - 'mxchat_loops_section'
6547 - );
2695 +// WooCommerce Settings Fields
2696 +add_settings_field(
2697 + 'enable_woocommerce_integration',
2698 + 'Automatically Embed Products',
2699 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
2700 + 'mxchat-embed',
2701 + 'mxchat_woocommerce_section'
2702 +);
6548 2703
6549 - add_settings_field(
6550 - 'email_capture_response',
6551 - esc_html__('Email Capture Response', 'mxchat'),
6552 - array($this, 'mxchat_email_capture_response_callback'),
6553 - 'mxchat-embed',
6554 - 'mxchat_loops_section'
6555 - );
6556 2704
6557 - // Brave Search Settings Fields
2705 +add_settings_field(
2706 + 'woocommerce_consumer_key',
2707 + 'WooCommerce Consumer Key',
2708 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
2709 + 'mxchat-embed',
2710 + 'mxchat_woocommerce_section'
2711 +);
2712 +
2713 +add_settings_field(
2714 + 'woocommerce_consumer_secret',
2715 + 'WooCommerce Consumer Secret',
2716 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
2717 + 'mxchat-embed',
2718 + 'mxchat_woocommerce_section'
2719 +);
2720 +
2721 +// Loops Settings Fields
2722 +add_settings_field(
2723 + 'loops_api_key',
2724 + 'Loops API Key',
2725 + array($this, 'mxchat_loops_api_key_callback'),
2726 + 'mxchat-embed',
2727 + 'mxchat_loops_section'
2728 +);
2729 +
2730 +add_settings_field(
2731 + 'loops_mailing_list',
2732 + 'Loops Mailing List',
2733 + array($this, 'mxchat_loops_mailing_list_callback'),
2734 + 'mxchat-embed',
2735 + 'mxchat_loops_section'
2736 +);
2737 +
2738 +add_settings_field(
2739 + 'triggered_phrase_response',
2740 + 'Triggered Phrase Response',
2741 + array($this, 'mxchat_triggered_phrase_response_callback'),
2742 + 'mxchat-embed',
2743 + 'mxchat_loops_section'
2744 +);
2745 +
2746 +add_settings_field(
2747 + 'email_capture_response',
2748 + 'Email Capture Response',
2749 + array($this, 'mxchat_email_capture_response_callback'),
2750 + 'mxchat-embed',
2751 + 'mxchat_loops_section'
2752 +);
2753 +
2754 +
2755 + // Brave Search Settings Fields
6558 2756 add_settings_section(
6559 2757 'mxchat_brave_section',
6560 2758 __('Brave Search Settings', 'mxchat'),
6561 2759 array($this, 'mxchat_brave_section_callback'),
@@ -6561,10 +2759,17 @@
6561 2759 array($this, 'mxchat_brave_section_callback'),
6562 2760 'mxchat-embed'
6563 2761 );
6564 2762
6565 - // Brave API Key moved to API Keys tab
6566 2763 add_settings_field(
2764 + 'brave_api_key',
2765 + __('Brave API Key', 'mxchat'),
2766 + array($this, 'mxchat_brave_api_key_callback'),
2767 + 'mxchat-embed',
2768 + 'mxchat_brave_section'
2769 + );
2770 +
2771 + add_settings_field(
6567 2772 'brave_image_count',
6568 2773 __('Number of Images to Return', 'mxchat'),
6569 2774 array($this, 'mxchat_brave_image_count_callback'),
6570 2775 'mxchat-embed',
@@ -6602,377 +2807,320 @@
6602 2807 'mxchat-embed',
6603 2808 'mxchat_brave_section'
6604 2809 );
6605 2810
2811 +
6606 2812 // Chat with PDF Intent Settings Fields
6607 - add_settings_section(
6608 - 'mxchat_pdf_intent_section',
6609 - __('Toolbar Settings & Intents', 'mxchat'),
6610 - array($this, 'mxchat_pdf_intent_section_callback'),
6611 - 'mxchat-embed'
6612 - );
2813 +add_settings_section(
2814 + 'mxchat_pdf_intent_section',
2815 + __('Toolbar Settings & Intents', 'mxchat'),
2816 + array($this, 'mxchat_pdf_intent_section_callback'),
2817 + 'mxchat-embed'
2818 +);
6613 2819
6614 - add_settings_field(
6615 - 'chat_toolbar_toggle',
6616 - __('Show Chat Toolbar', 'mxchat'),
6617 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6618 - 'mxchat-embed',
6619 - 'mxchat_pdf_intent_section'
6620 - );
2820 +add_settings_field(
2821 + 'chat_toolbar_toggle',
2822 + __('Show Chat Toolbar', 'mxchat'),
2823 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
2824 + 'mxchat-embed',
2825 + 'mxchat_pdf_intent_section'
2826 +);
6621 2827
6622 - // PDF Upload Button Toggle
6623 - add_settings_field(
6624 - 'show_pdf_upload_button',
6625 - __('Show PDF Upload Button', 'mxchat'),
6626 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6627 - 'mxchat-embed',
6628 - 'mxchat_pdf_intent_section'
6629 - );
6630 2828
6631 - // Word Upload Button Toggle
6632 - add_settings_field(
6633 - 'show_word_upload_button',
6634 - __('Show Word Upload Button', 'mxchat'),
6635 - array($this, 'mxchat_show_word_upload_button_callback'),
6636 - 'mxchat-embed',
6637 - 'mxchat_pdf_intent_section'
2829 +add_settings_field(
2830 + 'pdf_intent_trigger_text',
2831 + __('Intent Trigger Text', 'mxchat'),
2832 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
2833 + 'mxchat-embed',
2834 + 'mxchat_pdf_intent_section'
2835 +);
2836 +
2837 +add_settings_field(
2838 + 'pdf_intent_success_text',
2839 + __('Success Text', 'mxchat'),
2840 + array($this, 'mxchat_pdf_intent_success_text_callback'),
2841 + 'mxchat-embed',
2842 + 'mxchat_pdf_intent_section'
2843 +);
2844 +
2845 +add_settings_field(
2846 + 'pdf_intent_error_text',
2847 + __('Error Text', 'mxchat'),
2848 + array($this, 'mxchat_pdf_intent_error_text_callback'),
2849 + 'mxchat-embed',
2850 + 'mxchat_pdf_intent_section'
2851 +);
2852 +
2853 +// Add PDF Maximum Pages Field
2854 +add_settings_field(
2855 + 'pdf_max_pages',
2856 + __('Maximum Document Pages', 'mxchat'),
2857 + array($this, 'mxchat_pdf_max_pages_callback'),
2858 + 'mxchat-embed',
2859 + 'mxchat_pdf_intent_section'
2860 +);
2861 +
2862 +
2863 +
2864 +
2865 +// Live Agent Settings Fields
2866 +add_settings_section(
2867 + 'mxchat_live_agent_section',
2868 + __('Live Agent Settings', 'mxchat'),
2869 + array($this, 'mxchat_live_agent_section_callback'),
2870 + 'mxchat-embed'
2871 +);
2872 +
2873 +// Live Agent Status Fields (add at top of live agent settings)
2874 +add_settings_field(
2875 + 'live_agent_status',
2876 + __('Live Agent Status', 'mxchat'),
2877 + array($this, 'mxchat_live_agent_status_callback'),
2878 + 'mxchat-embed',
2879 + 'mxchat_live_agent_section'
2880 +);
2881 +
2882 +add_settings_field(
2883 + 'live_agent_notification_message',
2884 + __('Notification Message', 'mxchat'),
2885 + array($this, 'mxchat_live_agent_notification_message_callback'),
2886 + 'mxchat-embed',
2887 + 'mxchat_live_agent_section'
2888 +);
2889 +
2890 +add_settings_field(
2891 + 'live_agent_away_message',
2892 + __('Away Message', 'mxchat'),
2893 + array($this, 'mxchat_live_agent_away_message_callback'),
2894 + 'mxchat-embed',
2895 + 'mxchat_live_agent_section'
2896 +);
2897 +
2898 +add_settings_field(
2899 + 'live_agent_webhook_url',
2900 + __('Slack Webhook URL', 'mxchat'),
2901 + array($this, 'mxchat_live_agent_webhook_url_callback'),
2902 + 'mxchat-embed',
2903 + 'mxchat_live_agent_section'
2904 +);
2905 +
2906 +add_settings_field(
2907 + 'live_agent_secret_key',
2908 + __('Slack Secret Key', 'mxchat'),
2909 + array($this, 'mxchat_live_agent_secret_key_callback'),
2910 + 'mxchat-embed',
2911 + 'mxchat_live_agent_section'
2912 +);
2913 +
2914 +// Live Agent Integration Fields
2915 +add_settings_field(
2916 + 'live_agent_bot_token',
2917 + __('Slack Bot OAuth Token', 'mxchat'),
2918 + array($this, 'mxchat_live_agent_bot_token_callback'),
2919 + 'mxchat-embed',
2920 + 'mxchat_live_agent_section'
2921 +);
2922 +
2923 +
2924 + // Theme Settings Section
2925 + add_settings_section(
2926 + 'mxchat_theme_section',
2927 + 'Theme Settings',
2928 + null,
2929 + 'mxchat-theme'
6638 2930 );
6639 2931
6640 2932 add_settings_field(
6641 - 'pdf_intent_trigger_text',
6642 - __('Intent Trigger Text', 'mxchat'),
6643 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6644 - 'mxchat-embed',
6645 - 'mxchat_pdf_intent_section'
2933 + 'close_button_color',
2934 + 'Close Button & Title Color',
2935 + array($this, 'mxchat_close_button_color_callback'),
2936 + 'mxchat-theme',
2937 + 'mxchat_theme_section'
6646 2938 );
6647 2939
6648 2940 add_settings_field(
6649 - 'pdf_intent_success_text',
6650 - __('Success Text', 'mxchat'),
6651 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6652 - 'mxchat-embed',
6653 - 'mxchat_pdf_intent_section'
2941 + 'chatbot_bg_color',
2942 + 'Chatbot Background Color',
2943 + array($this, 'mxchat_chatbot_bg_color_callback'),
2944 + 'mxchat-theme',
2945 + 'mxchat_theme_section'
6654 2946 );
6655 2947
6656 2948 add_settings_field(
6657 - 'pdf_intent_error_text',
6658 - __('Error Text', 'mxchat'),
6659 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6660 - 'mxchat-embed',
6661 - 'mxchat_pdf_intent_section'
2949 + 'user_message_bg_color',
2950 + 'User Message Background Color',
2951 + array($this, 'mxchat_user_message_bg_color_callback'),
2952 + 'mxchat-theme',
2953 + 'mxchat_theme_section'
6662 2954 );
6663 2955
6664 - // Add PDF Maximum Pages Field
6665 2956 add_settings_field(
6666 - 'pdf_max_pages',
6667 - __('Maximum Document Pages', 'mxchat'),
6668 - array($this, 'mxchat_pdf_max_pages_callback'),
6669 - 'mxchat-embed',
6670 - 'mxchat_pdf_intent_section'
2957 + 'user_message_font_color',
2958 + 'User Message Font Color',
2959 + array($this, 'mxchat_user_message_font_color_callback'),
2960 + 'mxchat-theme',
2961 + 'mxchat_theme_section'
6671 2962 );
6672 2963
6673 - // Live Agent Settings Fields
6674 - add_settings_section(
6675 - 'mxchat_live_agent_section',
6676 - __('Live Agent Settings', 'mxchat'),
6677 - array($this, 'mxchat_live_agent_section_callback'),
6678 - 'mxchat-embed'
6679 - );
6680 -
6681 - // Live Agent Status Fields (add at top of live agent settings)
6682 2964 add_settings_field(
6683 - 'live_agent_status',
6684 - __('Live Agent Status', 'mxchat'),
6685 - array($this, 'mxchat_live_agent_status_callback'),
6686 - 'mxchat-embed',
6687 - 'mxchat_live_agent_section'
2965 + 'bot_message_bg_color',
2966 + 'Bot Message Background Color',
2967 + array($this, 'mxchat_bot_message_bg_color_callback'),
2968 + 'mxchat-theme',
2969 + 'mxchat_theme_section'
6688 2970 );
6689 2971
6690 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6691 - // owns an independent schedule rendered under its own Integrations tab; this
6692 - // one governs Slack only. Same callback as Telegram's, parameterized.
6693 2972 add_settings_field(
6694 - 'live_agent_schedule_slack',
6695 - __('Availability Schedule', 'mxchat'),
6696 - array($this, 'mxchat_live_agent_schedule_callback'),
6697 - 'mxchat-embed',
6698 - 'mxchat_live_agent_section',
6699 - array('channel' => 'slack')
2973 + 'bot_message_font_color',
2974 + 'Bot Message Font Color',
2975 + array($this, 'mxchat_bot_message_font_color_callback'),
2976 + 'mxchat-theme',
2977 + 'mxchat_theme_section'
6700 2978 );
6701 2979
6702 2980 add_settings_field(
6703 - 'live_agent_notification_message',
6704 - __('Notification Message', 'mxchat'),
6705 - array($this, 'mxchat_live_agent_notification_message_callback'),
6706 - 'mxchat-embed',
6707 - 'mxchat_live_agent_section'
2981 + 'top_bar_bg_color',
2982 + 'Top Bar Background Color',
2983 + array($this, 'mxchat_top_bar_bg_color_callback'),
2984 + 'mxchat-theme',
2985 + 'mxchat_theme_section'
6708 2986 );
6709 2987
6710 2988 add_settings_field(
6711 - 'live_agent_away_message',
6712 - __('Away Message', 'mxchat'),
6713 - array($this, 'mxchat_live_agent_away_message_callback'),
6714 - 'mxchat-embed',
6715 - 'mxchat_live_agent_section'
2989 + 'send_button_font_color',
2990 + 'Send Button Color',
2991 + array($this, 'mxchat_send_button_font_color_callback'),
2992 + 'mxchat-theme',
2993 + 'mxchat_theme_section'
6716 2994 );
6717 2995
6718 2996 add_settings_field(
6719 - 'live_agent_user_ids',
6720 - __('Slack Agent User IDs', 'mxchat'),
6721 - array($this, 'mxchat_live_agent_user_ids_callback'),
6722 - 'mxchat-embed',
6723 - 'mxchat_live_agent_section'
2997 + 'chat_input_font_color',
2998 + 'Chat Input Font Color',
2999 + array($this, 'mxchat_chat_input_font_color_callback'),
3000 + 'mxchat-theme',
3001 + 'mxchat_theme_section'
6724 3002 );
6725 3003
6726 3004 add_settings_field(
6727 - 'live_agent_webhook_url',
6728 - __('Slack Webhook URL', 'mxchat'),
6729 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6730 - 'mxchat-embed',
6731 - 'mxchat_live_agent_section'
3005 + 'chatbot_background_color',
3006 + 'Floating Widget Background Color',
3007 + array($this, 'mxchat_chatbot_background_color_callback'),
3008 + 'mxchat-theme',
3009 + 'mxchat_theme_section'
6732 3010 );
6733 3011
6734 3012 add_settings_field(
6735 - 'live_agent_secret_key',
6736 - __('Slack Secret Key', 'mxchat'),
6737 - array($this, 'mxchat_live_agent_secret_key_callback'),
6738 - 'mxchat-embed',
6739 - 'mxchat_live_agent_section'
3013 + 'icon_color',
3014 + 'Chatbot Icon Color',
3015 + array($this, 'mxchat_icon_color_callback'),
3016 + 'mxchat-theme',
3017 + 'mxchat_theme_section'
6740 3018 );
6741 3019
6742 - // Live Agent Integration Fields
6743 3020 add_settings_field(
6744 - 'live_agent_bot_token',
6745 - __('Slack Bot OAuth Token', 'mxchat'),
6746 - array($this, 'mxchat_live_agent_bot_token_callback'),
6747 - 'mxchat-embed',
6748 - 'mxchat_live_agent_section'
3021 + 'custom_icon',
3022 + 'Custom Chatbot Icon (PNG)',
3023 + array($this, 'mxchat_custom_icon_callback'),
3024 + 'mxchat-theme',
3025 + 'mxchat_theme_section'
6749 3026 );
6750 3027
6751 - // Telegram Integration Section
6752 - add_settings_section(
6753 - 'mxchat_telegram_section',
6754 - __('Telegram Settings', 'mxchat'),
6755 - array($this, 'mxchat_telegram_section_callback'),
6756 - 'mxchat-embed'
6757 - );
6758 -
6759 3028 add_settings_field(
6760 - 'telegram_status',
6761 - __('Live Agent Status', 'mxchat'),
6762 - array($this, 'mxchat_telegram_status_callback'),
6763 - 'mxchat-embed',
6764 - 'mxchat_telegram_section'
3029 + 'title_icon',
3030 + 'Title Bar Icon (PNG)',
3031 + array($this, 'mxchat_title_icon_callback'),
3032 + 'mxchat-theme',
3033 + 'mxchat_theme_section'
6765 3034 );
6766 3035
6767 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6768 - // rendered right under the Telegram status toggle it extends.
6769 - add_settings_field(
6770 - 'live_agent_schedule_telegram',
6771 - __('Availability Schedule', 'mxchat'),
6772 - array($this, 'mxchat_live_agent_schedule_callback'),
6773 - 'mxchat-embed',
6774 - 'mxchat_telegram_section',
6775 - array('channel' => 'telegram')
6776 - );
6777 3036
6778 3037 add_settings_field(
6779 - 'telegram_notification_message',
6780 - __('Notification Message', 'mxchat'),
6781 - array($this, 'mxchat_telegram_notification_message_callback'),
6782 - 'mxchat-embed',
6783 - 'mxchat_telegram_section'
3038 + 'live_agent_message_bg_color',
3039 + 'Live Agent Background Color',
3040 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
3041 + 'mxchat-theme',
3042 + 'mxchat_theme_section'
6784 3043 );
6785 3044
6786 3045 add_settings_field(
6787 - 'telegram_away_message',
6788 - __('Away Message', 'mxchat'),
6789 - array($this, 'mxchat_telegram_away_message_callback'),
6790 - 'mxchat-embed',
6791 - 'mxchat_telegram_section'
3046 + 'live_agent_message_font_color',
3047 + 'Live Agent Font Color',
3048 + array($this, 'mxchat_live_agent_message_font_color_callback'),
3049 + 'mxchat-theme',
3050 + 'mxchat_theme_section'
6792 3051 );
6793 3052
3053 + // Mode Indicator Background Color
6794 3054 add_settings_field(
6795 - 'telegram_bot_token',
6796 - __('Telegram Bot Token', 'mxchat'),
6797 - array($this, 'mxchat_telegram_bot_token_callback'),
6798 - 'mxchat-embed',
6799 - 'mxchat_telegram_section'
3055 + 'mode_indicator_bg_color',
3056 + 'Mode Indicator Background Color',
3057 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
3058 + 'mxchat-theme',
3059 + 'mxchat_theme_section'
6800 3060 );
6801 3061
3062 + // Mode Indicator Font Color
6802 3063 add_settings_field(
6803 - 'telegram_group_id',
6804 - __('Telegram Group ID', 'mxchat'),
6805 - array($this, 'mxchat_telegram_group_id_callback'),
6806 - 'mxchat-embed',
6807 - 'mxchat_telegram_section'
3064 + 'mode_indicator_font_color',
3065 + 'Mode Indicator Font Color',
3066 + array($this, 'mxchat_mode_indicator_font_color_callback'),
3067 + 'mxchat-theme',
3068 + 'mxchat_theme_section'
6808 3069 );
6809 3070
6810 3071 add_settings_field(
6811 - 'telegram_webhook_secret',
6812 - __('Webhook Secret Token', 'mxchat'),
6813 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6814 - 'mxchat-embed',
6815 - 'mxchat_telegram_section'
3072 + 'toolbar_icon_color',
3073 + 'Toolbar Icon Color',
3074 + array($this, 'mxchat_toolbar_icon_color_callback'),
3075 + 'mxchat-theme',
3076 + 'mxchat_theme_section'
6816 3077 );
6817 3078
6818 3079 // General Settings Section
6819 3080 add_settings_section(
6820 3081 'mxchat_general_section',
6821 - esc_html__('YouTube Tutorials', 'mxchat'),
3082 + 'Frequently Asked Questions (FAQ)',
6822 3083 null,
6823 3084 'mxchat-general'
6824 3085 );
6825 -}
6826 3086
6827 -public function mxchat_prompts_page_init() {
6828 - register_setting(
6829 - 'mxchat_prompts_options',
6830 - 'mxchat_prompts_options',
6831 - array(
6832 - 'type' => 'array',
6833 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6834 - 'default' => array(
6835 - 'mxchat_auto_sync_posts' => 0,
6836 - 'mxchat_auto_sync_pages' => 0,
6837 - 'mxchat_use_pinecone' => 0,
6838 - 'mxchat_pinecone_api_key' => '',
6839 - 'mxchat_pinecone_environment' => '',
6840 - 'mxchat_pinecone_index' => '',
6841 - 'mxchat_pinecone_host' => '',
6842 - ),
6843 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6844 - )
6845 - );
6846 3087
6847 - add_action('admin_notices', array($this, 'sync_settings_notice'));
3088 +
3089 +
3090 +
3091 +
6848 3092 }
6849 3093
6850 -public function mxchat_transcripts_page_init() {
3094 +public function mxchat_prompts_page_init() {
3095 + // Register settings for the prompts/knowledge base page
6851 3096 register_setting(
6852 - 'mxchat_transcripts_options',
6853 - 'mxchat_transcripts_options',
3097 + 'mxchat_prompts_options',
3098 + 'mxchat_auto_sync_posts',
6854 3099 array(
6855 - 'type' => 'array',
6856 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6857 - 'default' => array(
6858 - 'mxchat_enable_notifications' => 0,
6859 - 'mxchat_notification_email' => get_option('admin_email'),
6860 - 'mxchat_auto_delete_transcripts' => 'never',
6861 - ),
6862 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
3100 + 'type' => 'boolean',
3101 + 'description' => 'Automatically sync posts to knowledge base',
3102 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3103 + 'default' => 0,
3104 + 'show_in_rest' => false,
6863 3105 )
6864 3106 );
6865 -
6866 - add_settings_section(
6867 - 'mxchat_transcripts_notification_section',
6868 - esc_html__('Chat Notification Settings', 'mxchat'),
6869 - array($this, 'mxchat_transcripts_notification_section_callback'),
6870 - 'mxchat-transcripts'
3107 + register_setting(
3108 + 'mxchat_prompts_options',
3109 + 'mxchat_auto_sync_pages',
3110 + array(
3111 + 'type' => 'boolean',
3112 + 'description' => 'Automatically sync pages to knowledge base',
3113 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3114 + 'default' => 0,
3115 + 'show_in_rest' => false,
3116 + )
6871 3117 );
6872 3118
6873 - add_settings_field(
6874 - 'mxchat_enable_notifications',
6875 - esc_html__('Enable Chat Notifications', 'mxchat'),
6876 - array($this, 'mxchat_enable_notifications_callback'),
6877 - 'mxchat-transcripts',
6878 - 'mxchat_transcripts_notification_section'
6879 - );
6880 -
6881 - add_settings_field(
6882 - 'mxchat_notification_email',
6883 - esc_html__('Notification Email Address', 'mxchat'),
6884 - array($this, 'mxchat_notification_email_callback'),
6885 - 'mxchat-transcripts',
6886 - 'mxchat_transcripts_notification_section'
6887 - );
6888 -
6889 - add_settings_field(
6890 - 'mxchat_auto_delete_transcripts',
6891 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6892 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6893 - 'mxchat-transcripts',
6894 - 'mxchat_transcripts_notification_section'
6895 - );
6896 -
6897 - add_settings_field(
6898 - 'mxchat_retention_days',
6899 - esc_html__('Custom Retention (Days)', 'mxchat'),
6900 - array($this, 'mxchat_retention_days_callback'),
6901 - 'mxchat-transcripts',
6902 - 'mxchat_transcripts_notification_section'
6903 - );
6904 -
6905 - add_settings_field(
6906 - 'mxchat_auto_email_transcript',
6907 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6908 - array($this, 'mxchat_auto_email_transcript_callback'),
6909 - 'mxchat-transcripts',
6910 - 'mxchat_transcripts_notification_section'
6911 - );
3119 + // Add settings saved message
3120 + add_action('admin_notices', array($this, 'sync_settings_notice'));
6912 3121 }
6913 3122
6914 -
6915 -/**
6916 - * Sanitize all prompts options
6917 - *
6918 - * @param array $input The unsanitized options array
6919 - * @return array The sanitized options array
6920 - */
6921 -public function sanitize_prompts_options($input) {
6922 - // Log the incoming input.
6923 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6924 -
6925 - $sanitized = array();
6926 -
6927 - // Boolean options
6928 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6929 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6930 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6931 -
6932 - // API Key: if less than 32 characters, flag as invalid.
6933 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6934 - if (!empty($api_key) && strlen($api_key) < 32) {
6935 - add_settings_error(
6936 - 'mxchat_prompts_options',
6937 - 'invalid_api_key',
6938 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6939 - );
6940 - $existing_options = get_option('mxchat_prompts_options', array());
6941 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6942 - } else {
6943 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6944 - }
6945 -
6946 - // Environment and Index Name
6947 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6948 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6949 -
6950 - // Host: Remove protocol and validate format.
6951 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6952 - $host = preg_replace('#^https?://#', '', $host);
6953 - //error_log('Host after removing protocol: ' . $host);
6954 - if (!empty($host)) {
6955 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6956 - add_settings_error(
6957 - 'mxchat_prompts_options',
6958 - 'invalid_host',
6959 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6960 - );
6961 - $existing_options = get_option('mxchat_prompts_options', array());
6962 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6963 - } else {
6964 - $sanitized['mxchat_pinecone_host'] = $host;
6965 - }
6966 - } else {
6967 - $sanitized['mxchat_pinecone_host'] = '';
6968 - }
6969 -
6970 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6971 -
6972 - return $sanitized;
6973 -}
6974 -
6975 3123 public function sync_settings_notice() {
6976 3124 // Only show notice on our plugin page
6977 3125 if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6978 3126 return;
@@ -6979,148 +3127,191 @@
6979 3127 }
6980 3128
6981 3129 // Check if settings were updated
6982 3130 if (isset($_GET['settings-updated'])) {
6983 -
6984 3131 ?>
6985 3132 <div class="notice notice-success is-dismissible">
6986 3133 <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6987 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6988 3134 </div>
6989 3135 <?php
6990 -
6991 3136 }
6992 3137 }
6993 3138 // Add this sanitization function to your class
6994 3139 public function sanitize_sync_setting($input) {
6995 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3140 + return (bool)$input ? '1' : '';
6996 3141 }
6997 3142
6998 -public function mxchat_rate_limits_callback() {
3143 +
3144 +
3145 +public function mxchat_handle_activate_license() {
3146 + // Check nonce
3147 + if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3148 + wp_send_json_error('Invalid security token');
3149 + return;
3150 + }
3151 +
3152 + // Verify user capabilities
3153 + if (!current_user_can('manage_options')) {
3154 + wp_send_json_error('Unauthorized access');
3155 + return;
3156 + }
3157 +
3158 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3159 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
3160 +
3161 + if (empty($license_key) || empty($customer_email)) {
3162 + wp_send_json_error('Email or License Key is missing');
3163 + return;
3164 + }
3165 +
3166 + $product_id = 'MxChatPRO';
3167 + $response = wp_remote_get(
3168 + add_query_arg(
3169 + array(
3170 + 'wc-api' => 'software-api',
3171 + 'request' => 'activation',
3172 + 'email' => $customer_email,
3173 + 'license_key' => $license_key,
3174 + 'product_id' => $product_id
3175 + ),
3176 + 'http://mxchat.ai/'
3177 + )
3178 + );
3179 +
3180 + if (is_wp_error($response)) {
3181 + wp_send_json_error('Activation failed due to a server error: ' . $response->get_error_message());
3182 + return;
3183 + }
3184 +
3185 + $body = wp_remote_retrieve_body($response);
3186 + $data = json_decode($body);
3187 +
3188 + if ($data && isset($data->activated) && $data->activated) {
3189 + update_option('mxchat_license_status', 'active');
3190 + update_option('mxchat_pro_email', $customer_email);
3191 + update_option('mxchat_activation_key', $license_key);
3192 + wp_send_json_success(array('message' => 'License activated successfully'));
3193 + } else {
3194 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
3195 + update_option('mxchat_license_status', 'inactive');
3196 + update_option('mxchat_license_error', $error_message);
3197 + wp_send_json_error($error_message);
3198 + }
3199 +}
3200 +
3201 +public function mxchat_rate_limit_logged_in_callback() {
3202 + // Load the entire 'mxchat_options' array
6999 3203 $all_options = get_option('mxchat_options', []);
7000 3204
3205 + // Retrieve the saved rate limit or use the default value
3206 + $default_rate_limit = '100';
3207 + $selected_rate_limit = isset($all_options['rate_limit_logged_in']) ? $all_options['rate_limit_logged_in'] : $default_rate_limit;
3208 +
7001 3209 // Define available rate limits
7002 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3210 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
7003 3211
7004 - // Define available timeframes
7005 - $timeframes = array(
7006 - 'hourly' => __('Per Hour', 'mxchat'),
7007 - 'daily' => __('Per Day', 'mxchat'),
7008 - 'weekly' => __('Per Week', 'mxchat'),
7009 - 'monthly' => __('Per Month', 'mxchat')
7010 - );
3212 + // Output the dropdown
3213 + echo '<div class="pro-feature-wrapper active">';
3214 + echo '<select id="rate_limit_logged_in" name="rate_limit_logged_in">';
3215 + foreach ($rate_limits as $limit) {
3216 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3217 + }
3218 + echo '</select>';
3219 + echo '<p class="description">Set the maximum number of messages a logged-in user can send within a 24-hour period.</p>';
3220 + echo '</div>';
3221 +}
7011 3222
7012 - // Get all roles plus a "logged_out" pseudo-role
7013 - $roles = wp_roles()->get_names();
7014 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
7015 3223
7016 - // Start the wrapper
7017 - echo '<div class="pro-feature-wrapper active">';
7018 - echo '<div class="mxchat-rate-limits-container">';
7019 3224
7020 - echo '<p class="description" style="margin-bottom: 20px;">' .
7021 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
7022 - '</p>';
3225 +public function mxchat_rate_limit_logged_out_callback() {
3226 + // Load the entire 'mxchat_options' array
3227 + $all_options = get_option('mxchat_options', []);
7023 3228
7024 - // Add markdown link documentation
7025 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7026 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7027 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7028 - echo '<ul style="margin-left: 20px;">';
7029 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7030 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7031 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7032 - echo '</ul>';
3229 + // Retrieve the saved rate limit or use the default value
3230 + $default_rate_limit = '10';
3231 + $selected_rate_limit = isset($all_options['rate_limit_logged_out']) ? $all_options['rate_limit_logged_out'] : $default_rate_limit;
3232 +
3233 + // Define available rate limits
3234 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
3235 +
3236 + // Output the dropdown
3237 + echo '<div class="pro-feature-wrapper active">';
3238 + echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3239 + foreach ($rate_limits as $limit) {
3240 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3241 + }
3242 + echo '</select>';
3243 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
7033 3244 echo '</div>';
3245 +}
7034 3246
7035 - // Output the controls for each role
7036 - foreach ($roles as $role_id => $role_name) {
7037 - // Get saved options or defaults
7038 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7039 - $default_timeframe = 'daily';
7040 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
3247 +public function mxchat_rate_limit_message_callback() {
3248 + // Load the entire 'mxchat_options' array
3249 + $all_options = get_option('mxchat_options', []);
7041 3250
7042 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7043 - ? $all_options['rate_limits'][$role_id]['limit']
7044 - : $default_limit;
3251 + // Retrieve the saved message or use the default value
3252 + $default_message = 'Rate limit exceeded. Please try again later.';
3253 + $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
7045 3254
7046 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7047 - ? $all_options['rate_limits'][$role_id]['timeframe']
7048 - : $default_timeframe;
3255 + // Output the textarea
3256 + echo '<div class="pro-feature-wrapper active">';
3257 + printf(
3258 + '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3259 + esc_textarea($rate_limit_message)
3260 + );
3261 + echo '<p class="description">This message will be displayed when a user exceeds the rate limit.</p>';
3262 + echo '</div>';
3263 +}
7049 3264
7050 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7051 - ? $all_options['rate_limits'][$role_id]['message']
7052 - : $default_message;
7053 3265
7054 - // Output the row
7055 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3266 +public function mxchat_enable_woocommerce_integration_callback() {
3267 + // Load from mxchat_options array
3268 + $options = get_option('mxchat_options', []);
7056 3269
7057 - // Role label
7058 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3270 + // Get WooCommerce integration status with backwards compatibility
3271 + $woo_integration = isset($options['enable_woocommerce_integration'])
3272 + ? $options['enable_woocommerce_integration']
3273 + : '';
7059 3274
7060 - // Controls section
7061 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
3275 + // Support both old ('1') and new ('on') values
3276 + $checked = ($woo_integration === 'on' || $woo_integration === '1') ? 'checked' : '';
7062 3277
7063 - // Rate limit and timeframe controls
7064 - echo '<div class="mxchat-rate-limit-controls">';
3278 + // Check if the feature is activated (paid feature)
3279 + $disabled = $this->is_activated ? '' : 'disabled';
3280 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7065 3281
7066 - // Limit dropdown
7067 - echo '<div>';
7068 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7069 - echo '<select
7070 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7071 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7072 - class="mxchat-autosave-field">';
7073 - foreach ($rate_limits as $limit) {
7074 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7075 - }
7076 - echo '</select>';
7077 - echo '</div>';
3282 + echo '<div class="' . esc_attr($class) . '">';
7078 3283
7079 - // Timeframe dropdown
7080 - echo '<div>';
7081 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7082 - echo '<select
7083 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7084 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7085 - class="mxchat-autosave-field">';
7086 - foreach ($timeframes as $value => $label) {
7087 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7088 - }
7089 - echo '</select>';
7090 - echo '</div>';
3284 + echo '<label class="toggle-switch">';
3285 + echo sprintf(
3286 + '<input type="checkbox" id="enable_woocommerce_integration" name="enable_woocommerce_integration" value="on" %s %s />',
3287 + esc_attr($checked),
3288 + esc_attr($disabled)
3289 + );
3290 + echo '<span class="slider"></span>';
3291 + echo '</label>';
7091 3292
7092 - echo '</div>'; // End controls
3293 + echo '<p class="description">Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.</p>';
7093 3294
7094 - // Custom message textarea
7095 - echo '<div class="mxchat-rate-limit-message">';
7096 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7097 - echo '<textarea
7098 - id="rate_limits_' . esc_attr($role_id) . '_message"
7099 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7100 - class="mxchat-autosave-field"
7101 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7102 - esc_textarea($custom_message) .
7103 - '</textarea>';
7104 - echo '<p class="description">' .
7105 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7106 - '</p>';
7107 - echo '</div>'; // End message
3295 + // Pro feature overlay for non-activated users
3296 + if (!$this->is_activated) {
3297 + echo '<div class="pro-feature-overlay">';
3298 + echo '<a href="https://mxchat.ai/" target="_blank">';
3299 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3300 + echo '</a>';
3301 + echo '</div>';
3302 + }
7108 3303
7109 - echo '</div>'; // End controls wrapper
3304 + echo '</div>';
3305 +}
7110 3306
7111 - echo '</div>'; // End row
7112 - }
7113 3307
7114 - echo '</div>'; // End container
7115 3308
7116 - echo '</div>'; // End pro-feature-wrapper
7117 -}
7118 3309
7119 -private function mxchat_add_option_field($id, $title, $callback = '') {
3310 + private function mxchat_add_option_field($id, $title, $callback = '') {
7120 3311 add_settings_field(
7121 3312 $id,
7122 - __($title, 'mxchat'),
3313 + $title,
7123 3314 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7124 3315 'mxchat-max',
7125 3316 'mxchat_setting_section_id',
7126 3317 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7126,313 +3317,166 @@
7126 3317 $id === 'model' ? ['label_for' => 'model'] : []
7127 3318 );
7128 3319 }
7129 3320
7130 -// API Keys Section Callback
7131 -public function mxchat_api_keys_section_callback() {
7132 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
7133 -}
7134 -
7135 -// OpenAI API Key
7136 3321 public function api_key_callback() {
3322 + // Retrieve from your stored 'api_key' in the mxchat_options array
7137 3323 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7138 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7139 3324
7140 - echo '<div class="api-key-wrapper">';
7141 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7142 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7143 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7144 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7145 - echo '</div>';
3325 + // Notice we changed the name to "api_key" (no array notation).
3326 + echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
3327 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
3328 + echo '<p class="description">The OpenAI API key is required even when using other models as it is used for vector embedding functionality.</p>';
7146 3329 }
7147 3330
7148 -// X.AI API Key
3331 +
3332 +
3333 +
7149 3334 public function xai_api_key_callback() {
3335 + // Check if the feature is activated (paid feature)
3336 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3337 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3338 +
3339 + // Retrieve the X.AI API key value
7150 3340 $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7151 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7152 3341
7153 - echo '<div class="api-key-wrapper">';
7154 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7155 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7156 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7157 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7158 - echo '</div>';
7159 -}
7160 -// Claude API Key
7161 -public function claude_api_key_callback() {
7162 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7163 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3342 + // Render the input field for the X.AI API key
3343 + echo '<div class="' . esc_attr($class) . '">';
3344 + printf(
3345 + '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3346 + $xaiApiKey,
3347 + $disabled
3348 + );
3349 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
7164 3350
7165 - echo '<div class="api-key-wrapper">';
7166 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7167 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7168 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7169 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7170 - echo '</div>';
7171 -}
3351 + // If the feature is not activated, show the overlay with a "Pro Only" message
3352 + if (!$this->is_activated) {
3353 + echo '<div class="pro-feature-overlay">';
3354 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3355 + echo '</div>';
3356 + }
7172 3357
7173 -// DeepSeek API Key
7174 -public function deepseek_api_key_callback() {
7175 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7176 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7177 -
7178 - echo '<div class="api-key-wrapper">';
7179 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7180 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7181 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7182 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7183 3358 echo '</div>';
7184 3359 }
7185 3360
7186 -// Gemini API Key
7187 -public function gemini_api_key_callback() {
7188 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7189 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7190 3361
7191 - echo '<div class="api-key-wrapper">';
7192 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7193 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7194 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7195 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7196 - echo '</div>';
7197 -}
3362 +public function claude_api_key_callback() {
3363 + // Check if the feature is activated (paid feature)
3364 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3365 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7198 3366
3367 + // Retrieve the Claude API key value
3368 + $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7199 3369
7200 -// OpenRouter API Key
7201 -public function openrouter_api_key_callback() {
7202 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7203 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3370 + // Render the input field for the Claude API key
3371 + echo '<div class="' . esc_attr($class) . '">';
3372 + printf(
3373 + '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3374 + $claudeApiKey,
3375 + $disabled
3376 + );
3377 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
7204 3378
7205 - echo '<div class="api-key-wrapper">';
7206 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7207 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7208 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7209 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7210 - echo '</div>';
7211 -}
7212 -
7213 -/**
7214 - * Renders a "Test key" button + result target next to a built-in provider key
7215 - * field, and emits the shared delegated click handler ONCE (static guard). The
7216 - * button carries data-target = the key field id so the owner can test the value
7217 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7218 - * key when the field is empty. Styled with the WP `button` class to match the
7219 - * adjacent Custom-provider "Test Connection" button on this same page.
7220 - * plan-mxchat-20260623-c41f74.
7221 - */
7222 -public function mxchat_provider_key_test_button($provider, $target_id) {
7223 - static $script_emitted = false;
7224 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7225 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7226 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7227 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7228 - . '</div>';
7229 - if (!$script_emitted) {
7230 - $script_emitted = true;
7231 - $html .= $this->mxchat_provider_key_test_script();
3379 + // If the feature is not activated, show the overlay with a "Pro Only" message
3380 + if (!$this->is_activated) {
3381 + echo '<div class="pro-feature-overlay">';
3382 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3383 + echo '</div>';
7232 3384 }
7233 - return $html;
7234 -}
7235 3385
7236 -/**
7237 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7238 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7239 - * renders the success/error message inline. Mirrors the Custom-provider test.
7240 - */
7241 -private function mxchat_provider_key_test_script() {
7242 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7243 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7244 - $t_failed = esc_js(__('Failed', 'mxchat'));
7245 - $t_req = esc_js(__('Request failed', 'mxchat'));
7246 - return '<script>(function(){'
7247 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7248 - . 'window.__mxchatProviderKeyTestWired = true;'
7249 - . 'document.addEventListener("click", function(e){'
7250 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7251 - . 'if (!btn) { return; }'
7252 - . 'e.preventDefault();'
7253 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7254 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7255 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7256 - . 'btn.disabled = true;'
7257 - . 'var fd = new FormData();'
7258 - . 'fd.append("action", "mxchat_test_provider_key");'
7259 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7260 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7261 - . 'fd.append("key", field ? field.value : "");'
7262 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7263 - . '.then(function(r){ return r.json(); })'
7264 - . '.then(function(j){'
7265 - . 'if (out) {'
7266 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7267 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7268 - . '}'
7269 - . 'btn.disabled = false;'
7270 - . '})'
7271 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7272 - . '});'
7273 - . '})();</script>';
3386 + echo '</div>';
7274 3387 }
7275 3388
7276 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7277 -public function custom_provider_callback() {
7278 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7279 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7280 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7281 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7282 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7283 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7284 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7285 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7286 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7287 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
3389 +public function mxchat_woocommerce_consumer_key_callback() {
3390 + // Load the entire 'mxchat_options' array
3391 + $all_options = get_option('mxchat_options', []);
7288 3392
7289 - echo '<style>
7290 - .mxchat-cp { max-width: 680px; }
7291 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7292 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7293 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7294 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7295 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7296 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7297 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7298 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7299 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7300 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7301 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7302 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7303 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7304 - </style>';
3393 + // Retrieve the WooCommerce consumer key or set a default
3394 + $consumer_key = isset($all_options['woocommerce_consumer_key']) ? $all_options['woocommerce_consumer_key'] : '';
7305 3395
7306 - echo '<div class="api-key-wrapper mxchat-cp">';
7307 - echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
3396 + // Check if the feature is activated (paid feature)
3397 + $disabled = $this->is_activated ? '' : 'disabled';
3398 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7308 3399
7309 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7310 - // so admins can configure Azure without piecing it together from each field's hint.
7311 - echo '<div class="mxchat-cp-azure">';
7312 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7313 - echo '<ol>';
7314 - echo '<li>' . wp_kses(__('<strong>Base URL</strong> → <code>https://&lt;resource&gt;.openai.azure.com/openai/deployments/&lt;deployment&gt;</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7315 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7316 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7317 - echo '<li>' . wp_kses(__('<strong>API Version</strong> → required for Azure, e.g. <code>2024-08-01-preview</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7318 - echo '</ol>';
7319 - echo '</div>';
3400 + echo '<div class="' . esc_attr($class) . '">';
7320 3401
7321 - echo '<div class="mxchat-cp-row">';
7322 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7323 - echo '<input type="text" id="custom_provider_base_url" name="custom_provider_base_url" value="' . $base_url . '" class="regular-text mxchat-autosave-field" placeholder="http://localhost:11434/v1" autocomplete="off" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7324 - echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
7325 - echo '</div>';
3402 + // Render the input field
3403 + printf(
3404 + '<input type="text" id="woocommerce_consumer_key" name="woocommerce_consumer_key" value="%s" class="regular-text" %s />',
3405 + esc_attr($consumer_key),
3406 + esc_attr($disabled)
3407 + );
7326 3408
7327 - echo '<div class="mxchat-cp-row">';
7328 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7329 - echo '<input type="password" id="custom_provider_api_key" name="custom_provider_api_key" value="' . $api_key . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7330 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7331 - echo '</div>';
3409 + // Description for the input field
3410 + echo '<p class="description">Enter your WooCommerce consumer key for integration.</p>';
7332 3411
7333 - echo '<div class="mxchat-cp-row">';
7334 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7335 - echo '<input type="text" id="custom_provider_model" name="custom_provider_model" value="' . $model_name . '" class="regular-text mxchat-autosave-field" placeholder="llama3.2" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7336 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7337 - echo '</div>';
3412 + // Pro feature overlay for non-activated users
3413 + if (!$this->is_activated) {
3414 + echo '<div class="pro-feature-overlay">';
3415 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3416 + echo '</div>';
3417 + }
7338 3418
7339 - echo '<div class="mxchat-cp-row">';
7340 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7341 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7342 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7343 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7344 - echo '</select>';
7345 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7346 3419 echo '</div>';
3420 +}
7347 3421
7348 - echo '<div class="mxchat-cp-row">';
7349 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7350 - echo '<input type="text" id="custom_provider_api_version" name="custom_provider_api_version" value="' . $api_version . '" class="regular-text mxchat-autosave-field" placeholder="2024-08-01-preview" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7351 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7352 - echo '</div>';
7353 3422
7354 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7355 - echo '<div class="mxchat-cp-row">';
7356 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7357 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7358 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7359 - echo '<p class="description">' . esc_html__('When off, embeddings and image generation continue to use OpenAI (current behavior). Turn on only if your endpoint exposes OpenAI-compatible /embeddings or /images/generations routes (e.g. Ollama, vLLM, LocalAI).', 'mxchat') . '</p>';
7360 - echo '</div>';
3423 +public function mxchat_woocommerce_consumer_secret_callback() {
3424 + // Get value with fallback
3425 + $consumer_secret = isset($this->options['woocommerce_consumer_secret'])
3426 + ? esc_attr($this->options['woocommerce_consumer_secret'])
3427 + : '';
7361 3428
7362 - echo '<div class="mxchat-cp-row">';
7363 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7364 - echo '<input type="text" id="custom_provider_embedding_model" name="custom_provider_embedding_model" value="' . $embed_model . '" class="regular-text mxchat-autosave-field" placeholder="nomic-embed-text" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7365 - echo '<p class="description">' . esc_html__('Only used when "Use custom provider for embeddings" is on. The embedding model name is separate from the chat model name above (e.g. Ollama embedding models: nomic-embed-text, mxbai-embed-large). Leave blank to fall back to the chat model name.', 'mxchat') . '</p>';
7366 - echo '</div>';
3429 + // Check if the feature is activated (paid feature)
3430 + $disabled = $this->is_activated ? '' : 'disabled';
3431 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7367 3432
7368 - echo '<div class="mxchat-cp-test">';
7369 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7370 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7371 - echo '</div>';
3433 + echo '<div class="' . esc_attr($class) . '">';
7372 3434
7373 - echo '<script>(function(){
7374 - var btn = document.getElementById("mxchat-test-custom-provider");
7375 - if (!btn || btn._wired) { return; } btn._wired = true;
7376 - btn.addEventListener("click", function(){
7377 - var out = document.getElementById("mxchat-test-custom-provider-result");
7378 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7379 - out.style.color = "#646970";
7380 - var fd = new FormData();
7381 - fd.append("action", "mxchat_test_custom_provider");
7382 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7383 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7384 - .then(function(r){ return r.json(); })
7385 - .then(function(j){
7386 - if (j && j.success) {
7387 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7388 - out.style.color = "#00a32a";
7389 - } else {
7390 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7391 - out.style.color = "#d63638";
7392 - }
7393 - })
7394 - .catch(function(){
7395 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7396 - out.style.color = "#d63638";
7397 - });
7398 - });
7399 - })();</script>';
3435 + // Output the password input
3436 + echo sprintf(
3437 + '<input type="password"
3438 + id="woocommerce_consumer_secret"
3439 + name="woocommerce_consumer_secret"
3440 + value="%s"
3441 + class="regular-text"
3442 + %s />',
3443 + $consumer_secret,
3444 + esc_attr($disabled)
3445 + );
7400 3446
7401 - echo '</div>';
7402 -}
3447 + // Add show/hide button
3448 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7403 3449
7404 -// Voyage API Key
7405 -public function voyage_api_key_callback() {
7406 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7407 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3450 + // Pro feature overlay
3451 + if (!$this->is_activated) {
3452 + echo '<div class="pro-feature-overlay">';
3453 + echo '<a href="https://mxchat.ai/" target="_blank">';
3454 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3455 + echo '</a>';
3456 + echo '</div>';
3457 + }
7408 3458
7409 - echo '<div class="api-key-wrapper">';
7410 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7411 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7412 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7413 3459 echo '</div>';
7414 3460 }
7415 -
7416 3461 public function mxchat_loops_api_key_callback() {
3462 + // Support both old and new format
7417 3463 $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7418 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7419 3464
7420 3465 echo '<div class="api-key-wrapper">';
7421 3466 echo sprintf(
7422 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7423 - $loops_api_key,
7424 - $nonce
3467 + '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
3468 + $loops_api_key
7425 3469 );
7426 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3470 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
7427 3471 echo '</div>';
7428 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
3472 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
7429 3473 }
3474 +
7430 3475 public function mxchat_loops_mailing_list_callback() {
7431 3476 // Add error handling and type checking
7432 3477 $loops_api_key = '';
7433 3478 $selected_list = '';
7434 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7435 3479
7436 3480 // Safely get the API key
7437 3481 if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7438 3482 $loops_api_key = $this->options['loops_api_key'];
@@ -7445,14 +3489,9 @@
7445 3489
7446 3490 if (!empty($loops_api_key)) {
7447 3491 $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7448 3492 if (is_array($lists) && !empty($lists)) {
7449 - echo '<div class="mxchat-field-wrapper">';
7450 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7451 -
7452 - // Add a default "Select a list" option
7453 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7454 -
3493 + echo '<select id="loops_mailing_list" name="loops_mailing_list">';
7455 3494 foreach ($lists as $list) {
7456 3495 if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7457 3496 echo sprintf(
7458 3497 '<option value="%s" %s>%s</option>',
@@ -7462,56 +3501,47 @@
7462 3501 );
7463 3502 }
7464 3503 }
7465 3504 echo '</select>';
7466 - echo '</div>';
7467 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7468 3505 } else {
7469 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
3506 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
7470 3507 }
7471 3508 } else {
7472 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
3509 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
7473 3510 }
7474 3511 }
7475 3512 public function mxchat_triggered_phrase_response_callback() {
7476 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
3513 + $default_response = 'Would you like to join our mailing list? Please provide your email below.';
7477 3514 $triggered_response = isset($this->options['triggered_phrase_response'])
7478 3515 ? $this->options['triggered_phrase_response']
7479 3516 : $default_response;
7480 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7481 3517
7482 - echo '<div class="mxchat-field-wrapper">';
7483 3518 echo sprintf(
7484 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7485 - $nonce,
3519 + '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
7486 3520 esc_textarea($triggered_response)
7487 3521 );
7488 - echo '</div>';
7489 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
3522 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
7490 3523 }
7491 3524
7492 3525 public function mxchat_email_capture_response_callback() {
7493 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
3526 + $default_response = 'Thank you for providing your email! You\'ve been added to our list.';
7494 3527 $email_capture_response = isset($this->options['email_capture_response'])
7495 3528 ? $this->options['email_capture_response']
7496 3529 : $default_response;
7497 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7498 3530
7499 - echo '<div class="mxchat-field-wrapper">';
7500 3531 echo sprintf(
7501 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7502 - $nonce,
3532 + '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
7503 3533 esc_textarea($email_capture_response)
7504 3534 );
7505 - echo '</div>';
7506 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
3535 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
7507 3536 }
3537 +
7508 3538 public function mxchat_pre_chat_message_callback() {
7509 3539 // Load the entire 'mxchat_options' array
7510 3540 $all_options = get_option('mxchat_options', []);
7511 3541
7512 3542 // Retrieve the saved message or use the default value
7513 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
3543 + $default_message = 'Hey there! Ask me anything!';
7514 3544 $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7515 3545
7516 3546 // Output the textarea
7517 3547 printf(
@@ -7517,114 +3547,56 @@
7517 3547 printf(
7518 3548 '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7519 3549 esc_textarea($pre_chat_message)
7520 3550 );
3551 + echo '<p class="description">Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.</p>';
7521 3552 }
7522 3553
3554 +
3555 +
7523 3556 // Callback for AI Instructions textarea
7524 3557 public function system_prompt_instructions_callback() {
7525 3558 // Retrieve the current value of the system prompt instructions
7526 3559 $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
3560 +
7527 3561 // Render the textarea field
7528 3562 printf(
7529 3563 '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7530 3564 $instructions
7531 3565 );
7532 - // Personalization hint
7533 - echo '<p class="description" style="margin-top: 8px;">';
7534 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7535 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7536 - echo '</p>';
7537 - // Sample instructions button
7538 - echo '<div class="mxchat-instructions-container">';
7539 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7540 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7541 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7542 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7543 - echo '</svg>';
7544 - echo esc_html__('View Sample Instructions', 'mxchat');
7545 - echo '</button>';
7546 - echo '</div>';
7547 3566
7548 - // Add modal to WordPress admin footer instead of inline
7549 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
3567 + // Provide a helpful description
3568 + echo '<p class="description">Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.</p>';
7550 3569 }
7551 3570
7552 -// New method to render modal in admin footer
7553 -public function render_sample_instructions_modal() {
7554 - static $modal_rendered = false;
7555 - if ($modal_rendered) return; // Prevent duplicate modals
7556 - $modal_rendered = true;
7557 3571
7558 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7559 - echo '<div class="mxchat-instructions-modal-content">';
7560 - echo '<div class="mxchat-instructions-modal-header">';
7561 - echo '<h3 class="mxchat-instructions-modal-title">';
7562 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7563 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7564 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7565 - echo '</svg>';
7566 - echo esc_html__('Sample AI Instructions', 'mxchat');
7567 - echo '</h3>';
7568 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7569 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7570 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7571 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7572 - echo '</svg>';
7573 - echo '</button>';
7574 - echo '</div>';
7575 - echo '<div class="mxchat-instructions-modal-body">';
7576 - echo '<div class="mxchat-instructions-content">';
7577 - echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
7578 -
7579 -# Response Style - CRITICALLY IMPORTANT
7580 -- MAXIMUM LENGTH: 1-3 short sentences per response
7581 -- Ultra-concise: Get straight to the answer with no filler
7582 -- No introductions like "Sure!" or "I\'d be happy to help"
7583 -- No phrases like "based on my knowledge" or "according to information"
7584 -- No explanatory text before giving the answer
7585 -- No summaries or repetition
7586 -- Hyperlink all URLs
7587 -- Respond in user\'s language
7588 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7589 -
7590 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7591 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7592 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7593 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7594 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7595 -- Better to admit insufficient information than provide inaccurate answers');
7596 - echo '</div>';
7597 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7598 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7599 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7600 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7601 - echo '</svg>';
7602 - echo esc_html__('Copy Instructions', 'mxchat');
7603 - echo '</button>';
7604 - echo '</div>';
7605 - echo '<div class="mxchat-instructions-modal-footer">';
7606 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7607 - echo '</div>';
7608 - echo '</div>';
7609 - echo '</div>';
7610 -}
7611 -
7612 -
7613 3572 public function mxchat_model_callback() {
7614 - // Catalog refactor (plan-d14e89): single source of truth lives in
7615 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7616 - // provider labels; each group maps model_id => "Label" strings.
7617 - if (!class_exists('MxChat_Model_Catalog')) {
7618 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7619 - }
7620 - $models = MxChat_Model_Catalog::settings_dropdown_groups();
3573 + // Define available models grouped by provider
3574 + $models = array(
3575 + 'X.AI Models' => array(
3576 + 'grok-beta' => 'grok-beta (Early Beta)',
3577 + 'grok-2' => 'Grok 2'
3578 + ),
3579 + 'Claude Models' => array(
3580 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
3581 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
3582 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
3583 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
3584 + ),
3585 + 'OpenAI Models' => array(
3586 + 'gpt-4o' => 'GPT-4o (Recommended)',
3587 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
3588 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
3589 + 'gpt-4' => 'GPT-4 (High Intelligence)',
3590 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
3591 + )
3592 + );
7621 3593
7622 3594 // Retrieve the currently selected model from saved options
7623 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
3595 + $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-3.5-turbo';
7624 3596
7625 3597 // Begin the select dropdown
7626 - echo '<select id="model" name="model">';
3598 + echo '<select id="model" name="model">'; // No array notation in name attribute
7627 3599
7628 3600 // Iterate over groups of models
7629 3601 foreach ($models as $group_label => $group_models) {
7630 3602 echo '<optgroup label="' . esc_attr($group_label) . '">';
@@ -7629,279 +3601,28 @@
7629 3601 foreach ($models as $group_label => $group_models) {
7630 3602 echo '<optgroup label="' . esc_attr($group_label) . '">';
7631 3603
7632 3604 foreach ($group_models as $model_value => $model_label) {
7633 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
3605 + // Disable Pro-only models for non-activated users
3606 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
3607 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
3608 +
3609 + // Output the option element
3610 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7634 3611 }
7635 3612
7636 3613 echo '</optgroup>';
7637 3614 }
7638 3615
3616 + // Close the select dropdown
7639 3617 echo '</select>';
7640 3618
7641 - // Add a note for OpenRouter
7642 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7643 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7644 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7645 - echo '</p>';
7646 -
7647 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7648 - $has_openai_key = !empty($this->options['api_key']);
7649 - $has_claude_key = !empty($this->options['claude_api_key']);
7650 - $has_xai_key = !empty($this->options['xai_api_key']);
7651 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7652 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7653 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7654 -
7655 - // OpenAI/GPT models
7656 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7657 - if ($has_openai_key) {
7658 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7659 - } else {
7660 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7661 - }
7662 - echo '</p>';
7663 -
7664 - // Claude models
7665 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7666 - if ($has_claude_key) {
7667 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7668 - } else {
7669 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7670 - }
7671 - echo '</p>';
7672 -
7673 - // X.AI models
7674 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7675 - if ($has_xai_key) {
7676 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7677 - } else {
7678 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7679 - }
7680 - echo '</p>';
7681 -
7682 - // DeepSeek models
7683 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7684 - if ($has_deepseek_key) {
7685 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7686 - } else {
7687 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7688 - }
7689 - echo '</p>';
7690 -
7691 - // Gemini models
7692 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7693 - if ($has_gemini_key) {
7694 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7695 - } else {
7696 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7697 - }
7698 - echo '</p>';
7699 -
7700 - // OpenRouter models
7701 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7702 - if ($has_openrouter_key) {
7703 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7704 - } else {
7705 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7706 - }
7707 - echo '</p>';
7708 -
7709 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7710 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7711 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7712 -
7713 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7714 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
3619 + // Add a description below the dropdown
3620 + echo '<p class="description">Select the AI model to use for your chatbot. Pro-only models are marked accordingly.</p>';
7715 3621 }
7716 3622
7717 -// Update your existing callback method
7718 -public function enable_streaming_toggle_callback() {
7719 - // Get value from options array, default to 'on'
7720 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7721 - $checked = ($enabled === 'on') ? 'checked' : '';
7722 3623
7723 - echo '<label class="toggle-switch">';
7724 - echo sprintf(
7725 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7726 - esc_attr($checked)
7727 - );
7728 - echo '<span class="slider"></span>';
7729 - echo '</label>';
7730 3624
7731 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7732 - echo '<div class="mxch-streaming-test-row">';
7733 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7734 - echo '<svg class="mxch-streaming-test-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
7735 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7736 - echo '</button>';
7737 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
7738 - echo '</div>';
7739 -}
7740 -
7741 -// Web Search toggle callback
7742 -public function enable_web_search_toggle_callback() {
7743 - // Get value from options array, default to 'off'
7744 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7745 - $checked = ($enabled === 'on') ? 'checked' : '';
7746 -
7747 - // Get current model to determine if we should show/enable the toggle
7748 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7749 -
7750 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7751 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7752 - // future OpenAI model that lacks Responses-API web_search support is added here.
7753 - $unsupported_models = array('gpt-4.1-nano');
7754 -
7755 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7756 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7757 - // the Web Search toggle picks it up automatically — no edit here.
7758 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7759 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7760 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7761 - // Gemini models are supported here).
7762 - if (!class_exists('MxChat_Model_Catalog')) {
7763 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7764 - }
7765 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7766 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7767 - ? array_keys($chat_catalog['openai']['models'])
7768 - : array();
7769 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7770 - ? array_keys($chat_catalog['gemini']['models'])
7771 - : array();
7772 -
7773 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7774 - $is_supported = $is_capable && !in_array($current_model, $unsupported_models);
7775 -
7776 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7777 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7778 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-gemini-models="' . esc_attr(implode(',', $gemini_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
7779 -
7780 - echo '<label class="toggle-switch">';
7781 - echo sprintf(
7782 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7783 - esc_attr($checked)
7784 - );
7785 - echo '<span class="slider"></span>';
7786 - echo '</label>';
7787 -
7788 - echo '</div>';
7789 -
7790 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7791 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7792 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7793 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7794 - echo '</p>';
7795 -}
7796 -
7797 -// AJAX handler to fetch OpenRouter models
7798 -public function fetch_openrouter_models() {
7799 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7800 -
7801 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7802 -
7803 - if (empty($api_key)) {
7804 - wp_send_json_error(array('message' => 'API key is required'));
7805 - }
7806 -
7807 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7808 - 'headers' => array(
7809 - 'Authorization' => 'Bearer ' . $api_key,
7810 - 'Content-Type' => 'application/json',
7811 - ),
7812 - 'timeout' => 15,
7813 - ));
7814 -
7815 - if (is_wp_error($response)) {
7816 - wp_send_json_error(array('message' => $response->get_error_message()));
7817 - }
7818 -
7819 - $body = wp_remote_retrieve_body($response);
7820 - $data = json_decode($body, true);
7821 -
7822 - if (isset($data['data']) && is_array($data['data'])) {
7823 - // Format the models for the frontend
7824 - $models = array_map(function($model) {
7825 - return array(
7826 - 'id' => $model['id'],
7827 - 'name' => $model['name'] ?? $model['id'],
7828 - 'description' => $model['description'] ?? '',
7829 - 'context_length' => $model['context_length'] ?? 0,
7830 - 'pricing' => array(
7831 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7832 - 'completion' => $model['pricing']['completion'] ?? 0,
7833 - ),
7834 - );
7835 - }, $data['data']);
7836 -
7837 - wp_send_json_success(array('models' => $models));
7838 - } else {
7839 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7840 - }
7841 -}
7842 -
7843 -// Callback function for embedding model selection
7844 -public function embedding_model_callback() {
7845 - $models = array(
7846 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7847 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7848 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7849 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7850 - ),
7851 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7852 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7853 - ),
7854 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7855 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7856 - )
7857 - );
7858 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7859 - echo '<select id="embedding_model" name="embedding_model">';
7860 - foreach ($models as $group_label => $group_models) {
7861 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7862 - foreach ($group_models as $model_value => $model_label) {
7863 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
7864 - }
7865 - echo '</optgroup>';
7866 - }
7867 - echo '</select>';
7868 -
7869 - // API Key Status Messages for Embedding Models
7870 - $has_openai_key = !empty($this->options['api_key']);
7871 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7872 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7873 -
7874 - // OpenAI Embeddings
7875 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7876 - if ($has_openai_key) {
7877 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7878 - } else {
7879 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7880 - }
7881 - echo '</p>';
7882 -
7883 - // Voyage AI Embeddings
7884 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7885 - if ($has_voyage_key) {
7886 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7887 - } else {
7888 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7889 - }
7890 - echo '</p>';
7891 -
7892 - // Gemini Embeddings
7893 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7894 - if ($has_gemini_key) {
7895 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7896 - } else {
7897 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7898 - }
7899 - echo '</p>';
7900 -
7901 -}
7902 -
7903 -
7904 3625 public function mxchat_top_bar_title_callback() {
7905 3626 // Retrieve the current value of the top bar title from saved options
7906 3627 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7907 3628
@@ -7906,17 +3627,13 @@
7906 3627 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7907 3628
7908 3629 // Render the input field
7909 3630 echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
3631 +
3632 + // Add a description
3633 + echo '<p class="description">Enter the title text that will appear on the top bar of the chatbot.</p>';
7910 3634 }
7911 -public function mxchat_ai_agent_text_callback() {
7912 - // Retrieve the current value of the AI agent text from saved options
7913 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7914 - // Render the input field
7915 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7916 -}
7917 3635
7918 -
7919 3636 public function enable_email_block_callback() {
7920 3637 // Load full plugin options array
7921 3638 $all_options = get_option('mxchat_options', []);
7922 3639
@@ -7932,10 +3649,13 @@
7932 3649 esc_attr($checked)
7933 3650 );
7934 3651 echo '<span class="slider"></span>';
7935 3652 echo '</label>';
3653 + echo '<p class="description">Enable to require email before a user chats. Their email will appear at the top of the transcript.</p>';
7936 3654 }
7937 3655
3656 +
3657 +
7938 3658 public function email_blocker_header_content_callback() {
7939 3659 // Load the entire 'mxchat_options' array
7940 3660 $all_options = get_option('mxchat_options', []);
7941 3661
@@ -7943,18 +3663,23 @@
7943 3663 $content = isset($all_options['email_blocker_header_content'])
7944 3664 ? $all_options['email_blocker_header_content']
7945 3665 : '';
7946 3666
7947 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
3667 + // Render the textarea
7948 3668 echo '<textarea
7949 3669 id="email_blocker_header_content"
7950 3670 name="email_blocker_header_content"
7951 3671 rows="5"
7952 3672 cols="70"
7953 - data-setting="email_blocker_header_content"
7954 3673 >' . esc_textarea($content) . '</textarea>';
3674 +
3675 + echo '<p class="description">';
3676 + echo 'You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.';
3677 + echo ' Email form will show for users who are not logged in or have not provided an email within 24h.';
3678 + echo '</p>';
7955 3679 }
7956 3680
3681 +
7957 3682 public function email_blocker_button_text_callback() {
7958 3683 // Load the entire 'mxchat_options' array
7959 3684 $all_options = get_option('mxchat_options', []);
7960 3685
@@ -7964,295 +3689,580 @@
7964 3689 : '';
7965 3690
7966 3691 // Use esc_attr to safely render the existing text
7967 3692 echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7968 -}
7969 3693
7970 -//Enable name field callback
7971 -public function enable_name_field_callback() {
7972 - // Load full plugin options array
7973 - $all_options = get_option('mxchat_options', []);
7974 - // Get the value, default to 'off'
7975 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7976 - // Check if it's 'on'
7977 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7978 - echo '<label class="toggle-switch">';
7979 - echo sprintf(
7980 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7981 - esc_attr($checked)
7982 - );
7983 - echo '<span class="slider"></span>';
7984 - echo '</label>';
3694 + echo '<p class="description">';
3695 + echo 'Enter the text you want on the submit button, e.g. "Start Chat".';
3696 + echo '</p>';
7985 3697 }
7986 -//Name field placeholder callback
7987 -public function name_field_placeholder_callback() {
7988 - $all_options = get_option('mxchat_options', []);
7989 - $placeholder = isset($all_options['name_field_placeholder'])
7990 - ? $all_options['name_field_placeholder']
7991 - : esc_html__('Enter your name', 'mxchat');
7992 3698
7993 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7994 -}
7995 3699
7996 3700
7997 -
7998 3701 public function mxchat_intro_message_callback() {
7999 3702 // Load the entire 'mxchat_options' array
8000 3703 $all_options = get_option('mxchat_options', []);
3704 +
8001 3705 // Retrieve the saved intro message or use the default
8002 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
3706 + $default_message = 'Hello! How can I assist you today?';
8003 3707 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8004 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8005 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
3708 +
3709 + // Output the textarea with the saved value
8006 3710 ?>
8007 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8008 - <p class="description" style="margin-top: 8px;">
8009 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8010 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
3711 + <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
3712 + <p class="description">
3713 + <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
8011 3714 </p>
8012 3715 <?php
8013 3716 }
8014 3717
3718 +
8015 3719 public function mxchat_input_copy_callback() {
8016 3720 // Load the entire 'mxchat_options' array
8017 3721 $all_options = get_option('mxchat_options', []);
8018 3722
8019 3723 // Retrieve the saved input copy or use the default value
8020 - $default_copy = __('How can I assist?', 'mxchat');
3724 + $default_copy = 'How can I assist?';
8021 3725 $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
8022 3726
8023 3727 // Output the input field with the saved value
8024 3728 printf(
8025 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8026 - esc_attr($input_copy),
8027 - esc_attr__('How can I assist?', 'mxchat')
3729 + '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="How can I assist?" />',
3730 + esc_attr($input_copy)
8028 3731 );
3732 +
3733 + // Output the description
3734 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
8029 3735 }
8030 3736
8031 3737
8032 -public function mxchat_append_to_body_callback() {
8033 - // Fetch fresh options to ensure we have the latest saved values
8034 - $options = get_option('mxchat_options', array());
8035 3738
8036 - // Get value from options array, default to 'off'
8037 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8038 - $checked = ($append_to_body === 'on') ? 'checked' : '';
8039 3739
8040 - // Get post type visibility settings
8041 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8042 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8043 - if (!is_array($visibility_list)) {
8044 - $visibility_list = array();
8045 - }
8046 3740
8047 - echo '<div class="mxchat-autosave-section">';
3741 +public function mxchat_close_button_color_callback() {
3742 + $disabled = $this->is_activated ? '' : 'disabled';
3743 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8048 3744
8049 - // Main toggle
8050 - echo '<label class="toggle-switch">';
3745 + echo '<div class="' . esc_attr($class) . '">';
8051 3746 echo sprintf(
8052 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8053 - esc_attr($checked)
3747 + '<input type="text"
3748 + id="close_button_color"
3749 + name="close_button_color"
3750 + value="%s"
3751 + class="my-color-field"
3752 + data-default-color="#4a4a4a"
3753 + %s />',
3754 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '#4a4a4a',
3755 + esc_attr($disabled)
8054 3756 );
8055 - echo '<span class="slider"></span>';
8056 - echo '</label>';
8057 3757
8058 - // Post Type Visibility Options (only visible when auto-display is ON)
8059 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8060 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3758 + if (!$this->is_activated) {
3759 + echo '<div class="pro-feature-overlay">';
3760 + echo '<a href="https://mxchat.ai/" target="_blank">';
3761 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3762 + echo '</a>';
3763 + echo '</div>';
3764 + }
3765 + echo '</div>';
3766 +}
8061 3767
8062 - echo '<div class="mxchat-post-type-visibility-header">';
8063 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8064 - echo '</div>';
3768 +public function mxchat_chatbot_bg_color_callback() {
3769 + $disabled = $this->is_activated ? '' : 'disabled';
3770 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8065 3771
8066 - // Mode selector (radio buttons)
8067 - echo '<div class="mxchat-visibility-mode">';
3772 + echo '<div class="' . esc_attr($class) . '">';
3773 + echo sprintf(
3774 + '<input type="text"
3775 + id="chatbot_bg_color"
3776 + name="chatbot_bg_color"
3777 + value="%s"
3778 + class="my-color-field"
3779 + data-default-color="#f9f9f9"
3780 + %s />',
3781 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '#f9f9f9',
3782 + esc_attr($disabled)
3783 + );
8068 3784
8069 - echo '<label class="mxchat-radio-label">';
8070 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8071 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8072 - echo '</label>';
3785 + if (!$this->is_activated) {
3786 + echo '<div class="pro-feature-overlay">';
3787 + echo '<a href="https://mxchat.ai/" target="_blank">';
3788 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3789 + echo '</a>';
3790 + echo '</div>';
3791 + }
3792 + echo '</div>';
3793 +}
8073 3794
8074 - echo '<label class="mxchat-radio-label">';
8075 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8076 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8077 - echo '</label>';
3795 +public function mxchat_user_message_bg_color_callback() {
3796 + $disabled = $this->is_activated ? '' : 'disabled';
3797 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8078 3798
8079 - echo '<label class="mxchat-radio-label">';
8080 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8081 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8082 - echo '</label>';
3799 + echo '<div class="' . esc_attr($class) . '">';
3800 + echo sprintf(
3801 + '<input type="text"
3802 + id="user_message_bg_color"
3803 + name="user_message_bg_color"
3804 + value="%s"
3805 + class="my-color-field"
3806 + data-default-color="#0078d7"
3807 + %s />',
3808 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '#0078d7',
3809 + esc_attr($disabled)
3810 + );
8083 3811
3812 + if (!$this->is_activated) {
3813 + echo '<div class="pro-feature-overlay">';
3814 + echo '<a href="https://mxchat.ai/" target="_blank">';
3815 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3816 + echo '</a>';
3817 + echo '</div>';
3818 + }
8084 3819 echo '</div>';
3820 +}
8085 3821
8086 - // Post type checkboxes (only visible when mode is include or exclude)
8087 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8088 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
3822 +public function mxchat_user_message_font_color_callback() {
3823 + $disabled = $this->is_activated ? '' : 'disabled';
3824 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8089 3825
8090 - // Get all public post types
8091 - $post_types = get_post_types(array('public' => true), 'objects');
3826 + echo '<div class="' . esc_attr($class) . '">';
3827 + echo sprintf(
3828 + '<input type="text"
3829 + id="user_message_font_color"
3830 + name="user_message_font_color"
3831 + value="%s"
3832 + class="my-color-field"
3833 + data-default-color="#ffffff"
3834 + %s />',
3835 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
3836 + esc_attr($disabled)
3837 + );
8092 3838
8093 - foreach ($post_types as $post_type) {
8094 - // Skip attachments
8095 - if ($post_type->name === 'attachment') {
8096 - continue;
8097 - }
3839 + if (!$this->is_activated) {
3840 + echo '<div class="pro-feature-overlay">';
3841 + echo '<a href="https://mxchat.ai/" target="_blank">';
3842 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3843 + echo '</a>';
3844 + echo '</div>';
3845 + }
3846 + echo '</div>';
3847 +}
8098 3848
8099 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
3849 +public function mxchat_bot_message_bg_color_callback() {
3850 + $disabled = $this->is_activated ? '' : 'disabled';
3851 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8100 3852
8101 - echo '<label class="mxchat-checkbox-label">';
8102 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8103 - echo '<span>' . esc_html($post_type->label) . '</span>';
8104 - echo '</label>';
3853 + echo '<div class="' . esc_attr($class) . '">';
3854 + echo sprintf(
3855 + '<input type="text"
3856 + id="bot_message_bg_color"
3857 + name="bot_message_bg_color"
3858 + value="%s"
3859 + class="my-color-field"
3860 + data-default-color="#e1e1e1"
3861 + %s />',
3862 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
3863 + esc_attr($disabled)
3864 + );
3865 +
3866 + if (!$this->is_activated) {
3867 + echo '<div class="pro-feature-overlay">';
3868 + echo '<a href="https://mxchat.ai/" target="_blank">';
3869 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3870 + echo '</a>';
3871 + echo '</div>';
8105 3872 }
3873 + echo '</div>';
3874 +}
8106 3875
8107 - echo '</div>'; // End post-type-list
8108 - echo '</div>'; // End post-type-visibility-options
8109 - echo '</div>'; // End mxchat-autosave-section
8110 -}
3876 +public function mxchat_bot_message_font_color_callback() {
3877 + $disabled = $this->is_activated ? '' : 'disabled';
3878 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8111 3879
8112 -public function mxchat_contextual_awareness_callback() {
8113 - // Get value from options array, default to 'off'
8114 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8115 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
8116 - echo '<label class="toggle-switch">';
3880 + echo '<div class="' . esc_attr($class) . '">';
8117 3881 echo sprintf(
8118 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8119 - esc_attr($checked)
3882 + '<input type="text"
3883 + id="bot_message_font_color"
3884 + name="bot_message_font_color"
3885 + value="%s"
3886 + class="my-color-field"
3887 + data-default-color="#333333"
3888 + %s />',
3889 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
3890 + esc_attr($disabled)
8120 3891 );
8121 - echo '<span class="slider"></span>';
8122 - echo '</label>';
3892 +
3893 + if (!$this->is_activated) {
3894 + echo '<div class="pro-feature-overlay">';
3895 + echo '<a href="https://mxchat.ai/" target="_blank">';
3896 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3897 + echo '</a>';
3898 + echo '</div>';
3899 + }
3900 + echo '</div>';
8123 3901 }
8124 3902
8125 -public function mxchat_citation_links_toggle_callback() {
8126 - // Get value from options array, default to 'on' (enabled by default)
8127 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8128 - $checked = ($citation_links === 'on') ? 'checked' : '';
8129 - echo '<label class="toggle-switch">';
3903 +public function mxchat_live_agent_message_bg_color_callback() {
3904 + $disabled = $this->is_activated ? '' : 'disabled';
3905 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3906 +
3907 + echo '<div class="' . esc_attr($class) . '">';
8130 3908 echo sprintf(
8131 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8132 - esc_attr($checked)
3909 + '<input type="text"
3910 + id="live_agent_message_bg_color"
3911 + name="live_agent_message_bg_color"
3912 + value="%s"
3913 + class="my-color-field"
3914 + data-default-color="#ffffff"
3915 + %s />',
3916 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
3917 + esc_attr($disabled)
8133 3918 );
8134 - echo '<span class="slider"></span>';
8135 - echo '</label>';
3919 +
3920 + if (!$this->is_activated) {
3921 + echo '<div class="pro-feature-overlay">';
3922 + echo '<a href="https://mxchat.ai/" target="_blank">';
3923 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3924 + echo '</a>';
3925 + echo '</div>';
3926 + }
3927 + echo '</div>';
8136 3928 }
8137 3929
8138 -/**
8139 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8140 - * Default ON. The widget reads this through the localized object; the
8141 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8142 - * the value site-wide.
8143 - *
8144 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8145 - * rendered inline here inside a single wrapper div whose initial display
8146 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8147 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8148 - * DOMContentLoaded race because rows exist as direct children of this
8149 - * callback's output, and the wrapper's display: none is inline at render
8150 - * time so refresh shows the correct state with no flash.
8151 - */
8152 -public function mxchat_satisfaction_rating_toggle_callback() {
8153 - $options = $this->options;
8154 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8155 - $checked = ($value === 'on') ? 'checked' : '';
3930 +public function mxchat_live_agent_message_font_color_callback() {
3931 + $disabled = $this->is_activated ? '' : 'disabled';
3932 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8156 3933
8157 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8158 - $idle = max(5, min(600, $idle));
8159 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8160 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8161 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8162 - $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
3934 + echo '<div class="' . esc_attr($class) . '">';
3935 + echo sprintf(
3936 + '<input type="text"
3937 + id="live_agent_message_font_color"
3938 + name="live_agent_message_font_color"
3939 + value="%s"
3940 + class="my-color-field"
3941 + data-default-color="#333333"
3942 + %s />',
3943 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
3944 + esc_attr($disabled)
3945 + );
8163 3946
8164 - echo '<div class="mxchat-autosave-section">';
3947 + if (!$this->is_activated) {
3948 + echo '<div class="pro-feature-overlay">';
3949 + echo '<a href="https://mxchat.ai/" target="_blank">';
3950 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3951 + echo '</a>';
3952 + echo '</div>';
3953 + }
3954 + echo '</div>';
3955 +}
8165 3956
8166 - echo '<label class="toggle-switch">';
3957 +public function mxchat_mode_indicator_bg_color_callback() {
3958 + $disabled = $this->is_activated ? '' : 'disabled';
3959 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3960 +
3961 + echo '<div class="' . esc_attr($class) . '">';
8167 3962 echo sprintf(
8168 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8169 - esc_attr($checked)
3963 + '<input type="text"
3964 + id="mode_indicator_bg_color"
3965 + name="mode_indicator_bg_color"
3966 + value="%s"
3967 + class="my-color-field"
3968 + data-default-color="#767676"
3969 + %s />',
3970 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
3971 + esc_attr($disabled)
8170 3972 );
8171 - echo '<span class="slider"></span>';
8172 - echo '</label>';
8173 3973
8174 - ?>
8175 - <style>
8176 - .mxchat-sub-options-field { margin: 12px 0; }
8177 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8178 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8179 - </style>
8180 - <?php
3974 + if (!$this->is_activated) {
3975 + echo '<div class="pro-feature-overlay">';
3976 + echo '<a href="https://mxchat.ai/" target="_blank">';
3977 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3978 + echo '</a>';
3979 + echo '</div>';
3980 + }
3981 + echo '</div>';
3982 +}
8181 3983
8182 - $display_style = ($value === 'on') ? '' : 'display: none;';
8183 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3984 +public function mxchat_mode_indicator_font_color_callback() {
3985 + $disabled = $this->is_activated ? '' : 'disabled';
3986 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8184 3987
8185 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
3988 + echo '<div class="' . esc_attr($class) . '">';
3989 + echo sprintf(
3990 + '<input type="text"
3991 + id="mode_indicator_font_color"
3992 + name="mode_indicator_font_color"
3993 + value="%s"
3994 + class="my-color-field"
3995 + data-default-color="#ffffff"
3996 + %s />',
3997 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
3998 + esc_attr($disabled)
3999 + );
8186 4000
8187 - echo '<div class="mxchat-sub-options-field">';
8188 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8189 - printf(
8190 - '<input type="number" id="satisfaction_rating_idle_seconds" name="satisfaction_rating_idle_seconds" value="%d" min="5" max="600" step="1" class="small-text" /> <span class="description">%s</span>',
8191 - (int) $idle,
8192 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8193 - );
4001 + if (!$this->is_activated) {
4002 + echo '<div class="pro-feature-overlay">';
4003 + echo '<a href="https://mxchat.ai/" target="_blank">';
4004 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4005 + echo '</a>';
4006 + echo '</div>';
4007 + }
8194 4008 echo '</div>';
4009 +}
8195 4010
8196 - echo '<div class="mxchat-sub-options-field">';
8197 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8198 - printf(
8199 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8200 - esc_attr($question),
8201 - esc_attr__('Was this helpful?', 'mxchat')
4011 +public function mxchat_toolbar_icon_color_callback() {
4012 + $disabled = $this->is_activated ? '' : 'disabled';
4013 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4014 +
4015 + echo '<div class="' . esc_attr($class) . '">';
4016 + echo sprintf(
4017 + '<input type="text"
4018 + id="toolbar_icon_color"
4019 + name="toolbar_icon_color"
4020 + value="%s"
4021 + class="my-color-field"
4022 + data-default-color="#212121"
4023 + %s />',
4024 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
4025 + esc_attr($disabled)
8202 4026 );
8203 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
4027 +
4028 + if (!$this->is_activated) {
4029 + echo '<div class="pro-feature-overlay">';
4030 + echo '<a href="https://mxchat.ai/" target="_blank">';
4031 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4032 + echo '</a>';
4033 + echo '</div>';
4034 + }
8204 4035 echo '</div>';
4036 +}
8205 4037
8206 - echo '<div class="mxchat-sub-options-field">';
8207 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8208 - printf(
8209 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8210 - esc_attr($thanks),
8211 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
4038 +public function mxchat_top_bar_bg_color_callback() {
4039 + $disabled = $this->is_activated ? '' : 'disabled';
4040 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4041 +
4042 + echo '<div class="' . esc_attr($class) . '">';
4043 + echo sprintf(
4044 + '<input type="text"
4045 + id="top_bar_bg_color"
4046 + name="top_bar_bg_color"
4047 + value="%s"
4048 + class="my-color-field"
4049 + data-default-color="#00b294"
4050 + %s />',
4051 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
4052 + esc_attr($disabled)
8212 4053 );
8213 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
4054 +
4055 + if (!$this->is_activated) {
4056 + echo '<div class="pro-feature-overlay">';
4057 + echo '<a href="https://mxchat.ai/" target="_blank">';
4058 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4059 + echo '</a>';
4060 + echo '</div>';
4061 + }
8214 4062 echo '</div>';
4063 +}
8215 4064
8216 - echo '<div class="mxchat-sub-options-field">';
8217 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8218 - printf(
8219 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8220 - esc_attr($placeholder),
8221 - esc_attr__('Tell us what could be better…', 'mxchat')
4065 +public function mxchat_send_button_font_color_callback() {
4066 + $disabled = $this->is_activated ? '' : 'disabled';
4067 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4068 +
4069 + echo '<div class="' . esc_attr($class) . '">';
4070 + echo sprintf(
4071 + '<input type="text"
4072 + id="send_button_font_color"
4073 + name="send_button_font_color"
4074 + value="%s"
4075 + class="my-color-field"
4076 + data-default-color="#ffffff"
4077 + %s />',
4078 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
4079 + esc_attr($disabled)
8222 4080 );
8223 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
4081 +
4082 + if (!$this->is_activated) {
4083 + echo '<div class="pro-feature-overlay">';
4084 + echo '<a href="https://mxchat.ai/" target="_blank">';
4085 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4086 + echo '</a>';
4087 + echo '</div>';
4088 + }
8224 4089 echo '</div>';
4090 +}
8225 4091
8226 - echo '<div class="mxchat-sub-options-field">';
8227 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
8228 - printf(
8229 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8230 - esc_attr($saved),
8231 - esc_attr__('Thanks for the feedback.', 'mxchat')
4092 +public function mxchat_chatbot_background_color_callback() {
4093 + $disabled = $this->is_activated ? '' : 'disabled';
4094 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4095 +
4096 + echo '<div class="' . esc_attr($class) . '">';
4097 + echo sprintf(
4098 + '<input type="text"
4099 + id="chatbot_background_color"
4100 + name="chatbot_background_color"
4101 + value="%s"
4102 + class="my-color-field"
4103 + data-default-color="#000000"
4104 + %s />',
4105 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
4106 + esc_attr($disabled)
8232 4107 );
8233 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
4108 +
4109 + if (!$this->is_activated) {
4110 + echo '<div class="pro-feature-overlay">';
4111 + echo '<a href="https://mxchat.ai/" target="_blank">';
4112 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4113 + echo '</a>';
4114 + echo '</div>';
4115 + }
8234 4116 echo '</div>';
4117 +}
8235 4118
8236 - echo '</div>'; // #satisfaction-rating-sub-options
8237 - echo '</div>'; // .mxchat-autosave-section
4119 +public function mxchat_icon_color_callback() {
4120 + $disabled = $this->is_activated ? '' : 'disabled';
4121 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8238 4122
8239 - ?>
8240 - <script>
8241 - (function() {
8242 - document.addEventListener('DOMContentLoaded', function() {
8243 - var toggle = document.getElementById('satisfaction_rating_enabled');
8244 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8245 - if (!toggle || !subOptions) return;
8246 - toggle.addEventListener('change', function() {
8247 - subOptions.style.display = toggle.checked ? '' : 'none';
8248 - });
8249 - });
8250 - })();
8251 - </script>
8252 - <?php
4123 + echo '<div class="' . esc_attr($class) . '">';
4124 + echo sprintf(
4125 + '<input type="text"
4126 + id="icon_color"
4127 + name="icon_color"
4128 + value="%s"
4129 + class="my-color-field"
4130 + data-default-color="#ffffff"
4131 + %s />',
4132 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
4133 + esc_attr($disabled)
4134 + );
4135 +
4136 + if (!$this->is_activated) {
4137 + echo '<div class="pro-feature-overlay">';
4138 + echo '<a href="https://mxchat.ai/" target="_blank">';
4139 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4140 + echo '</a>';
4141 + echo '</div>';
4142 + }
4143 + echo '</div>';
8253 4144 }
8254 4145
4146 +public function mxchat_custom_icon_callback() {
4147 + $disabled = $this->is_activated ? '' : 'disabled';
4148 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4149 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
4150 +
4151 + echo '<div class="' . esc_attr($class) . '">';
4152 + echo sprintf(
4153 + '<input type="url"
4154 + id="custom_icon"
4155 + name="custom_icon"
4156 + value="%s"
4157 + placeholder="Enter PNG URL"
4158 + class="regular-text"
4159 + %s />',
4160 + $custom_icon_url,
4161 + esc_attr($disabled)
4162 + );
4163 +
4164 + // Preview container for the icon
4165 + if (!empty($custom_icon_url)) {
4166 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4167 + echo '<img src="' . esc_url($custom_icon_url) . '" alt="Custom Icon Preview" style="max-width: 48px; height: auto;" />';
4168 + echo '</div>';
4169 + }
4170 +
4171 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4172 +
4173 + if (!$this->is_activated) {
4174 + echo '<div class="pro-feature-overlay">';
4175 + echo '<a href="https://mxchat.ai/" target="_blank">';
4176 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4177 + echo '</a>';
4178 + echo '</div>';
4179 + }
4180 + echo '</div>';
4181 +}
4182 +
4183 +public function mxchat_title_icon_callback() {
4184 + $disabled = $this->is_activated ? '' : 'disabled';
4185 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4186 + // Fixed the variable reference - it was using custom_icon instead of title_icon
4187 + $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
4188 +
4189 + echo '<div class="' . esc_attr($class) . '">';
4190 + echo sprintf(
4191 + '<input type="url"
4192 + id="title_icon"
4193 + name="title_icon"
4194 + value="%s"
4195 + placeholder="Enter PNG URL"
4196 + class="regular-text"
4197 + %s />',
4198 + $title_icon_url,
4199 + esc_attr($disabled)
4200 + );
4201 +
4202 + // Preview container for the icon
4203 + if (!empty($title_icon_url)) {
4204 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4205 + echo '<img src="' . esc_url($title_icon_url) . '" alt="Title Icon Preview" style="max-width: 48px; height: auto;" />';
4206 + echo '</div>';
4207 + }
4208 +
4209 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4210 +
4211 + if (!$this->is_activated) {
4212 + echo '<div class="pro-feature-overlay">';
4213 + echo '<a href="https://mxchat.ai/" target="_blank">';
4214 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4215 + echo '</a>';
4216 + echo '</div>';
4217 + }
4218 + echo '</div>';
4219 +}
4220 +
4221 +public function mxchat_chat_input_font_color_callback() {
4222 + $disabled = $this->is_activated ? '' : 'disabled';
4223 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4224 +
4225 + echo '<div class="' . esc_attr($class) . '">';
4226 + echo sprintf(
4227 + '<input type="text"
4228 + id="chat_input_font_color"
4229 + name="chat_input_font_color"
4230 + value="%s"
4231 + class="my-color-field"
4232 + data-default-color="#555555"
4233 + %s />',
4234 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
4235 + esc_attr($disabled)
4236 + );
4237 +
4238 + if (!$this->is_activated) {
4239 + echo '<div class="pro-feature-overlay">';
4240 + echo '<a href="https://mxchat.ai/" target="_blank">';
4241 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4242 + echo '</a>';
4243 + echo '</div>';
4244 + }
4245 + echo '</div>';
4246 +}
4247 +
4248 +public function mxchat_append_to_body_callback() {
4249 + // Get value from options array, default to 'off'
4250 + $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
4251 + $checked = ($append_to_body === 'on') ? 'checked' : '';
4252 +
4253 + echo '<label class="toggle-switch">';
4254 + echo sprintf(
4255 + '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
4256 + esc_attr($checked)
4257 + );
4258 + echo '<span class="slider"></span>';
4259 + echo '</label>';
4260 + echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
4261 +}
4262 +
4263 +
4264 +
8255 4265 public function mxchat_privacy_toggle_callback() {
8256 4266 // Load from mxchat_options array
8257 4267 $options = get_option('mxchat_options', []);
8258 4268
@@ -8262,9 +4272,9 @@
8262 4272
8263 4273 // Get privacy text with fallback
8264 4274 $privacy_text = isset($options['privacy_text'])
8265 4275 ? $options['privacy_text']
8266 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
4276 + : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
8267 4277
8268 4278 // Output the toggle switch
8269 4279 echo '<label class="toggle-switch">';
8270 4280 echo sprintf(
@@ -8272,8 +4282,9 @@
8272 4282 esc_attr($checked)
8273 4283 );
8274 4284 echo '<span class="slider"></span>';
8275 4285 echo '</label>';
4286 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
8276 4287
8277 4288 // Output the custom text input field
8278 4289 echo sprintf(
8279 4290 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
@@ -8278,8 +4289,9 @@
8278 4289 echo sprintf(
8279 4290 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
8280 4291 esc_textarea($privacy_text)
8281 4292 );
4293 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
8282 4294 }
8283 4295
8284 4296
8285 4297 public function mxchat_complianz_toggle_callback() {
@@ -8289,18 +4301,39 @@
8289 4301 // Get complianz toggle value with fallback
8290 4302 $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8291 4303 $checked = ($complianz_toggle === 'on') ? 'checked' : '';
8292 4304
4305 + // Check if the plugin is activated (paid feature)
4306 + $disabled = $this->is_activated ? '' : 'disabled';
4307 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4308 +
4309 + echo '<div class="' . esc_attr($class) . '">';
4310 +
8293 4311 // Output the toggle switch
8294 4312 echo '<label class="toggle-switch">';
8295 4313 echo sprintf(
8296 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8297 - esc_attr($checked)
4314 + '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s %s />',
4315 + esc_attr($checked),
4316 + esc_attr($disabled)
8298 4317 );
8299 4318 echo '<span class="slider"></span>';
8300 4319 echo '</label>';
4320 +
4321 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
4322 +
4323 + // If the feature is not activated, show the Pro feature overlay
4324 + if (!$this->is_activated) {
4325 + echo '<div class="pro-feature-overlay">';
4326 + echo '<a href="https://mxchat.ai/" target="_blank">';
4327 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4328 + echo '</a>';
4329 + echo '</div>';
4330 + }
4331 +
4332 + echo '</div>';
8301 4333 }
8302 4334
4335 +
8303 4336 public function mxchat_link_target_toggle_callback() {
8304 4337 // Load from mxchat_options array
8305 4338 $options = get_option('mxchat_options', []);
8306 4339
@@ -8315,8 +4348,9 @@
8315 4348 esc_attr($checked)
8316 4349 );
8317 4350 echo '<span class="slider"></span>';
8318 4351 echo '</label>';
4352 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8319 4353 }
8320 4354
8321 4355 public function mxchat_chat_persistence_toggle_callback() {
8322 4356 // Load from mxchat_options array
@@ -8325,81 +4359,39 @@
8325 4359 // Get chat persistence toggle value with fallback
8326 4360 $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8327 4361 $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8328 4362
8329 - // Output the toggle switch
8330 - echo '<label class="toggle-switch">';
8331 - echo sprintf(
8332 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8333 - esc_attr($checked)
8334 - );
8335 - echo '<span class="slider"></span>';
8336 - echo '</label>';
8337 -}
4363 + // Check if the plugin is activated (paid feature)
4364 + $disabled = $this->is_activated ? '' : 'disabled';
4365 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8338 4366
8339 -public function mxchat_print_button_toggle_callback() {
8340 - // Load from mxchat_options array
8341 - $options = get_option('mxchat_options', []);
4367 + echo '<div class="' . esc_attr($class) . '">';
8342 4368
8343 - // Default ON — the option was previously unexposed and the button always showed.
8344 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8345 - $checked = ($print_button_enabled === 'on') ? 'checked' : '';
8346 -
8347 4369 // Output the toggle switch
8348 4370 echo '<label class="toggle-switch">';
8349 4371 echo sprintf(
8350 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8351 - esc_attr($checked)
4372 + '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s %s />',
4373 + esc_attr($checked),
4374 + esc_attr($disabled)
8352 4375 );
8353 4376 echo '<span class="slider"></span>';
8354 4377 echo '</label>';
8355 -}
8356 4378
8357 -/**
8358 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8359 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8360 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8361 - */
8362 -public function mxchat_editor_assistant_toggle_callback() {
8363 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8364 - $checked = ($enabled === 'on') ? 'checked' : '';
4379 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
8365 4380
8366 - echo '<label class="toggle-switch">';
8367 - echo sprintf(
8368 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8369 - esc_attr($checked)
8370 - );
8371 - echo '<span class="slider"></span>';
8372 - echo '</label>';
8373 -}
4381 + // If not activated, show Pro feature overlay
4382 + if (!$this->is_activated) {
4383 + echo '<div class="pro-feature-overlay">';
4384 + echo '<a href="https://mxchat.ai/" target="_blank">';
4385 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4386 + echo '</a>';
4387 + echo '</div>';
4388 + }
8374 4389
8375 -public function mxchat_reset_chat_toggle_callback() {
8376 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8377 - $options = get_option('mxchat_options', []);
8378 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8379 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8380 -
8381 - echo '<label class="toggle-switch">';
8382 - echo sprintf(
8383 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8384 - esc_attr($checked)
8385 - );
8386 - echo '<span class="slider"></span>';
8387 - echo '</label>';
4390 + echo '</div>';
8388 4391 }
8389 4392
8390 -public function mxchat_reset_chat_label_callback() {
8391 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8392 - $options = get_option('mxchat_options', []);
8393 - $reset_chat_label = isset($options['reset_chat_label']) ? $options['reset_chat_label'] : '';
8394 4393
8395 - printf(
8396 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8397 - esc_attr($reset_chat_label),
8398 - esc_attr__('Start new chat', 'mxchat')
8399 - );
8400 -}
8401 -
8402 4394 public function mxchat_popular_question_1_callback() {
8403 4395 // Load the full plugin options array
8404 4396 $all_options = get_option('mxchat_options', []);
8405 4397
@@ -8407,12 +4399,14 @@
8407 4399 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8408 4400
8409 4401 // Render the input field
8410 4402 printf(
8411 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8412 - esc_attr($popular_question_1),
8413 - esc_attr__('Enter Quick Question 1', 'mxchat')
4403 + '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="Enter Popular Question 1" class="regular-text" />',
4404 + esc_attr($popular_question_1)
8414 4405 );
4406 +
4407 + // Add a description for the field
4408 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8415 4409 }
8416 4410
8417 4411
8418 4412 public function mxchat_popular_question_2_callback() {
@@ -8421,39 +4415,84 @@
8421 4415
8422 4416 // Retrieve the specific option for popular_question_2
8423 4417 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8424 4418
4419 + // Check if the plugin is activated (paid feature)
4420 + $disabled = $this->is_activated ? '' : 'disabled';
4421 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4422 +
4423 + echo '<div class="' . esc_attr($class) . '">';
4424 +
8425 4425 // Render the input field
8426 4426 printf(
8427 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4427 + '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="Enter Popular Question 2" class="regular-text" %s />',
8428 4428 esc_attr($popular_question_2),
8429 - esc_attr__('Enter Quick Question 2', 'mxchat')
4429 + esc_attr($disabled)
8430 4430 );
4431 +
4432 + // Add a description for the field
4433 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
4434 +
4435 + // If not activated, show Pro feature overlay
4436 + if (!$this->is_activated) {
4437 + echo '<div class="pro-feature-overlay">';
4438 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4439 + echo '</div>';
4440 + }
4441 +
4442 + echo '</div>';
8431 4443 }
8432 4444
8433 4445
4446 +
8434 4447 public function mxchat_popular_question_3_callback() {
8435 - // Load the full plugin options array
8436 - $all_options = get_option('mxchat_options', []);
4448 + // Load the full plugin options array
4449 + $all_options = get_option('mxchat_options', []);
8437 4450
8438 - // Retrieve the specific option for popular_question_3
8439 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
4451 + // Retrieve the specific option for popular_question_3
4452 + $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8440 4453
8441 - // Render the input field
8442 - printf(
8443 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8444 - esc_attr($popular_question_3),
8445 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8446 - );
4454 + // Check if the plugin is activated (paid feature)
4455 + $disabled = $this->is_activated ? '' : 'disabled';
4456 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4457 +
4458 + echo '<div class="' . esc_attr($class) . '">';
4459 +
4460 + // Render the input field
4461 + printf(
4462 + '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="Enter Popular Question 3" class="regular-text" %s />',
4463 + esc_attr($popular_question_3),
4464 + esc_attr($disabled)
4465 + );
4466 +
4467 + // Add a description for the field
4468 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
4469 +
4470 + // If not activated, show Pro feature overlay
4471 + if (!$this->is_activated) {
4472 + echo '<div class="pro-feature-overlay">';
4473 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4474 + echo '</div>';
4475 + }
4476 +
4477 + echo '</div>';
8447 4478 }
8448 4479
4480 +
8449 4481 public function mxchat_additional_popular_questions_callback() {
4482 + // Load from both possible sources for backwards compatibility
8450 4483 $options = get_option('mxchat_options', []);
8451 4484 $additional_questions = isset($options['additional_popular_questions'])
8452 4485 ? $options['additional_popular_questions']
8453 4486 : get_option('additional_popular_questions', array());
8454 4487
4488 + // Check if the feature is activated (paid feature)
4489 + $disabled = $this->is_activated ? '' : 'disabled';
4490 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4491 +
4492 + echo '<div class="' . esc_attr($class) . '">';
8455 4493 echo '<div id="mxchat-additional-questions-container">';
4494 +
8456 4495 if (!empty($additional_questions)) {
8457 4496 foreach ($additional_questions as $index => $question) {
8458 4497 printf(
8459 4498 '<div class="mxchat-question-row">
@@ -8458,19 +4497,20 @@
8458 4497 printf(
8459 4498 '<div class="mxchat-question-row">
8460 4499 <input type="text" name="additional_popular_questions[]"
8461 4500 value="%s"
8462 - placeholder="%s"
4501 + placeholder="Enter Additional Popular Question %d"
8463 4502 class="regular-text mxchat-question-input"
8464 - data-question-index="%d" />
4503 + data-question-index="%d"
4504 + %s />
8465 4505 <button type="button" class="button mxchat-remove-question"
8466 - aria-label="%s">%s</button>
4506 + aria-label="Remove question" %s>Remove</button>
8467 4507 </div>',
8468 4508 esc_attr($question),
8469 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4509 + $index + 4,
8470 4510 $index,
8471 - esc_attr(__('Remove question', 'mxchat')),
8472 - esc_html__('Remove', 'mxchat')
4511 + esc_attr($disabled),
4512 + esc_attr($disabled)
8473 4513 );
8474 4514 }
8475 4515 } else {
8476 4516 printf(
@@ -8476,40 +4516,52 @@
8476 4516 printf(
8477 4517 '<div class="mxchat-question-row">
8478 4518 <input type="text" name="additional_popular_questions[]"
8479 4519 value=""
8480 - placeholder="%s"
4520 + placeholder="Enter Additional Popular Question 4"
8481 4521 class="regular-text mxchat-question-input"
8482 - data-question-index="0" />
4522 + data-question-index="0"
4523 + %s />
8483 4524 <button type="button" class="button mxchat-remove-question"
8484 - aria-label="%s">%s</button>
4525 + aria-label="Remove question" %s>Remove</button>
8485 4526 </div>',
8486 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8487 - esc_attr(__('Remove question', 'mxchat')),
8488 - esc_html__('Remove', 'mxchat')
4527 + esc_attr($disabled),
4528 + esc_attr($disabled)
8489 4529 );
8490 4530 }
4531 +
8491 4532 echo '</div>';
4533 +
8492 4534 printf(
8493 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8494 - esc_attr(__('Add question', 'mxchat')),
8495 - esc_html__('Add Question', 'mxchat')
4535 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
4536 + esc_attr($disabled)
8496 4537 );
4538 +
4539 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
4540 +
4541 + if (!$this->is_activated) {
4542 + echo '<div class="pro-feature-overlay">';
4543 + echo '<a href="https://mxchat.ai/" target="_blank">';
4544 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4545 + echo '</a>';
4546 + echo '</div>';
4547 + }
4548 +
4549 + echo '</div>';
8497 4550 }
8498 4551
4552 +
8499 4553 public function mxchat_brave_api_key_callback() {
8500 4554 $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8501 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8502 4555
8503 4556 echo '<div class="api-key-wrapper">';
8504 4557 echo sprintf(
8505 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
8506 - $brave_api_key,
8507 - $nonce
4558 + '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
4559 + $brave_api_key
8508 4560 );
8509 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4561 + echo '<button type="button" id="toggleBraveApiKeyVisibility">Show</button>';
8510 4562 echo '</div>';
8511 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
4563 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
8512 4564 }
8513 4565
8514 4566 public function mxchat_brave_image_count_callback() {
8515 4567 $brave_image_count = isset($this->options['brave_image_count'])
@@ -8514,18 +4566,14 @@
8514 4566 public function mxchat_brave_image_count_callback() {
8515 4567 $brave_image_count = isset($this->options['brave_image_count'])
8516 4568 ? intval($this->options['brave_image_count'])
8517 4569 : 4;
8518 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8519 4570
8520 - echo '<div class="mxchat-field-wrapper">';
8521 4571 echo sprintf(
8522 4572 '<input type="number" id="brave_image_count" name="brave_image_count"
8523 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8524 - $brave_image_count,
8525 - $nonce
4573 + value="%d" min="1" max="6" class="small-text" />',
4574 + $brave_image_count
8526 4575 );
8527 - echo '</div>';
8528 4576 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8529 4577 }
8530 4578
8531 4579 public function mxchat_brave_safe_search_callback() {
@@ -8531,12 +4579,10 @@
8531 4579 public function mxchat_brave_safe_search_callback() {
8532 4580 $brave_safe_search = isset($this->options['brave_safe_search'])
8533 4581 ? esc_attr($this->options['brave_safe_search'])
8534 4582 : 'strict';
8535 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8536 4583
8537 - echo '<div class="mxchat-field-wrapper">';
8538 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
4584 + echo '<select id="brave_safe_search" name="brave_safe_search">';
8539 4585 echo sprintf(
8540 4586 '<option value="strict" %s>%s</option>',
8541 4587 selected($brave_safe_search, 'strict', false),
8542 4588 __('Strict', 'mxchat')
@@ -8546,11 +4592,10 @@
8546 4592 selected($brave_safe_search, 'off', false),
8547 4593 __('Off', 'mxchat')
8548 4594 );
8549 4595 echo '</select>';
8550 - echo '</div>';
8551 4596 echo '<p class="description">' .
8552 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
4597 + __('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8553 4598 '</p>';
8554 4599 }
8555 4600
8556 4601 public function mxchat_brave_news_count_callback() {
@@ -8556,19 +4601,15 @@
8556 4601 public function mxchat_brave_news_count_callback() {
8557 4602 $brave_news_count = isset($this->options['brave_news_count'])
8558 4603 ? intval($this->options['brave_news_count'])
8559 4604 : 3;
8560 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8561 4605
8562 - echo '<div class="mxchat-field-wrapper">';
8563 4606 echo sprintf(
8564 4607 '<input type="number" id="brave_news_count" name="brave_news_count"
8565 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8566 - $brave_news_count,
8567 - $nonce
4608 + value="%d" min="1" max="10" class="small-text" />',
4609 + $brave_news_count
8568 4610 );
8569 - echo '</div>';
8570 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
4611 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8571 4612 }
8572 4613
8573 4614 public function mxchat_brave_country_callback() {
8574 4615 $brave_country = isset($this->options['brave_country'])
@@ -8573,19 +4614,15 @@
8573 4614 public function mxchat_brave_country_callback() {
8574 4615 $brave_country = isset($this->options['brave_country'])
8575 4616 ? esc_attr($this->options['brave_country'])
8576 4617 : 'us';
8577 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8578 4618
8579 - echo '<div class="mxchat-field-wrapper">';
8580 4619 echo sprintf(
8581 4620 '<input type="text" id="brave_country" name="brave_country"
8582 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8583 - $brave_country,
8584 - $nonce
4621 + value="%s" maxlength="2" class="small-text" />',
4622 + $brave_country
8585 4623 );
8586 - echo '</div>';
8587 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
4624 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8588 4625 }
8589 4626
8590 4627 public function mxchat_brave_language_callback() {
8591 4628 $brave_language = isset($this->options['brave_language'])
@@ -8590,19 +4627,15 @@
8590 4627 public function mxchat_brave_language_callback() {
8591 4628 $brave_language = isset($this->options['brave_language'])
8592 4629 ? esc_attr($this->options['brave_language'])
8593 4630 : 'en';
8594 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
8595 4631
8596 - echo '<div class="mxchat-field-wrapper">';
8597 4632 echo sprintf(
8598 4633 '<input type="text" id="brave_language" name="brave_language"
8599 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8600 - $brave_language,
8601 - $nonce
4634 + value="%s" maxlength="2" class="small-text" />',
4635 + $brave_language
8602 4636 );
8603 - echo '</div>';
8604 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
4637 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8605 4638 }
8606 4639
8607 4640
8608 4641
@@ -8613,118 +4646,138 @@
8613 4646 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8614 4647 }
8615 4648
8616 4649 public function mxchat_chat_toolbar_toggle_callback() {
8617 - // Get chat toolbar toggle value with fallback
8618 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8619 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
4650 + // Get chat toolbar toggle value with fallback
4651 + $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
4652 + $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
8620 4653
8621 - // Output the toggle switch
8622 - echo '<label class="toggle-switch">';
8623 - echo sprintf(
8624 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8625 - esc_attr($checked)
8626 - );
8627 - echo '<span class="slider"></span>';
8628 - echo '</label>';
4654 + // Check if the plugin is activated (paid feature)
4655 + $disabled = $this->is_activated ? '' : 'disabled';
4656 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8629 4657
8630 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
8631 -}
4658 + echo '<div class="' . esc_attr($class) . '">';
8632 4659
8633 -/**
8634 - * Callback for PDF upload button toggle setting
8635 - */
8636 -public function mxchat_show_pdf_upload_button_callback() {
8637 - // Get toggle value with fallback
8638 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8639 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
4660 + // Output the toggle switch
4661 + echo '<label class="toggle-switch">';
4662 + echo sprintf(
4663 + '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
4664 + esc_attr($checked),
4665 + esc_attr($disabled)
4666 + );
4667 + echo '<span class="slider"></span>';
4668 + echo '</label>';
8640 4669
8641 - // Output the toggle switch
8642 - echo '<label class="toggle-switch">';
8643 - echo sprintf(
8644 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8645 - esc_attr($checked)
8646 - );
8647 - echo '<span class="slider"></span>';
8648 - echo '</label>';
4670 + // Pro feature overlay
4671 + if (!$this->is_activated) {
4672 + echo '<div class="pro-feature-overlay">';
4673 + echo '<a href="https://mxchat.ai/" target="_blank">';
4674 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4675 + echo '</a>';
4676 + echo '</div>';
4677 + }
8649 4678
8650 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
4679 + echo '</div>';
4680 + echo '<p class="description">Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).</p>';
8651 4681 }
8652 4682
8653 -/**
8654 - * Callback for Word upload button toggle setting
8655 - */
8656 -public function mxchat_show_word_upload_button_callback() {
8657 - // Get toggle value with fallback
8658 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8659 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8660 4683
8661 - // Output the toggle switch
8662 - echo '<label class="toggle-switch">';
8663 - echo sprintf(
8664 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8665 - esc_attr($checked)
8666 - );
8667 - echo '<span class="slider"></span>';
8668 - echo '</label>';
8669 -
8670 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8671 -}
8672 -
8673 4684 public function mxchat_pdf_intent_trigger_text_callback() {
8674 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
4685 + $disabled = $this->is_activated ? '' : 'disabled';
4686 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4687 + $default_text = "Please provide the URL to the PDF you'd like to discuss.";
8675 4688
4689 + echo '<div class="' . esc_attr($class) . '">';
8676 4690 echo sprintf(
8677 4691 '<textarea id="pdf_intent_trigger_text"
8678 4692 name="pdf_intent_trigger_text"
8679 4693 rows="3"
8680 4694 cols="50"
8681 - placeholder="%s">%s</textarea>',
8682 - esc_attr__('Enter trigger text', 'mxchat'),
4695 + placeholder="Enter trigger text"
4696 + %s>%s</textarea>',
4697 + esc_attr($disabled),
8683 4698 isset($this->options['pdf_intent_trigger_text'])
8684 4699 ? esc_textarea($this->options['pdf_intent_trigger_text'])
8685 4700 : esc_textarea($default_text)
8686 4701 );
8687 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
4702 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
4703 +
4704 + if (!$this->is_activated) {
4705 + echo '<div class="pro-feature-overlay">';
4706 + echo '<a href="https://mxchat.ai/" target="_blank">';
4707 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4708 + echo '</a>';
4709 + echo '</div>';
4710 + }
4711 + echo '</div>';
8688 4712 }
8689 4713
8690 4714 public function mxchat_pdf_intent_success_text_callback() {
8691 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
4715 + $disabled = $this->is_activated ? '' : 'disabled';
4716 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4717 + $default_text = "I've processed the PDF. What questions do you have about it?";
8692 4718
4719 + echo '<div class="' . esc_attr($class) . '">';
8693 4720 echo sprintf(
8694 4721 '<textarea id="pdf_intent_success_text"
8695 4722 name="pdf_intent_success_text"
8696 4723 rows="3"
8697 4724 cols="50"
8698 - placeholder="%s">%s</textarea>',
8699 - esc_attr__('Enter success text', 'mxchat'),
4725 + placeholder="Enter success text"
4726 + %s>%s</textarea>',
4727 + esc_attr($disabled),
8700 4728 isset($this->options['pdf_intent_success_text'])
8701 4729 ? esc_textarea($this->options['pdf_intent_success_text'])
8702 4730 : esc_textarea($default_text)
8703 4731 );
8704 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
4732 + echo '<p class="description">Text displayed when the intent is successful.</p>';
4733 +
4734 + if (!$this->is_activated) {
4735 + echo '<div class="pro-feature-overlay">';
4736 + echo '<a href="https://mxchat.ai/" target="_blank">';
4737 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4738 + echo '</a>';
4739 + echo '</div>';
4740 + }
4741 + echo '</div>';
8705 4742 }
8706 4743
8707 4744 public function mxchat_pdf_intent_error_text_callback() {
8708 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
4745 + $disabled = $this->is_activated ? '' : 'disabled';
4746 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4747 + $default_text = "Sorry, I couldn't process the PDF. Please ensure it's a valid file.";
8709 4748
4749 + echo '<div class="' . esc_attr($class) . '">';
8710 4750 echo sprintf(
8711 4751 '<textarea id="pdf_intent_error_text"
8712 4752 name="pdf_intent_error_text"
8713 4753 rows="3"
8714 4754 cols="50"
8715 - placeholder="%s">%s</textarea>',
8716 - esc_attr__('Enter error text', 'mxchat'),
4755 + placeholder="Enter error text"
4756 + %s>%s</textarea>',
4757 + esc_attr($disabled),
8717 4758 isset($this->options['pdf_intent_error_text'])
8718 4759 ? esc_textarea($this->options['pdf_intent_error_text'])
8719 4760 : esc_textarea($default_text)
8720 4761 );
8721 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
4762 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
4763 +
4764 + if (!$this->is_activated) {
4765 + echo '<div class="pro-feature-overlay">';
4766 + echo '<a href="https://mxchat.ai/" target="_blank">';
4767 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4768 + echo '</a>';
4769 + echo '</div>';
4770 + }
4771 + echo '</div>';
8722 4772 }
8723 4773
8724 4774 public function mxchat_pdf_max_pages_callback() {
4775 + $disabled = $this->is_activated ? '' : 'disabled';
4776 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8725 4777 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8726 4778
4779 + echo '<div class="' . esc_attr($class) . '">';
8727 4780 echo sprintf(
8728 4781 '<input type="range"
8729 4782 id="pdf_max_pages"
8730 4783 name="pdf_max_pages"
@@ -8730,24 +4783,37 @@
8730 4783 name="pdf_max_pages"
8731 4784 min="1"
8732 4785 max="69"
8733 4786 value="%d"
4787 + %s
8734 4788 class="range-slider" />',
8735 - esc_attr($max_pages)
4789 + esc_attr($max_pages),
4790 + esc_attr($disabled)
8736 4791 );
8737 4792 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8738 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
4793 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
4794 +
4795 + if (!$this->is_activated) {
4796 + echo '<div class="pro-feature-overlay">';
4797 + echo '<a href="https://mxchat.ai/" target="_blank">';
4798 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4799 + echo '</a>';
4800 + echo '</div>';
4801 + }
4802 + echo '</div>';
8739 4803 }
8740 4804
8741 4805 public function mxchat_live_agent_status_callback() {
8742 - // Always get fresh options instead of using cached $this->options
8743 - $fresh_options = get_option('mxchat_options');
8744 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
4806 + $disabled = $this->is_activated ? '' : 'disabled';
4807 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4808 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'off';
8745 4809
4810 + echo '<div class="' . esc_attr($class) . '">';
8746 4811 echo '<label class="toggle-switch">';
8747 4812 echo sprintf(
8748 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8749 - checked($status, 'on', false)
4813 + '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
4814 + checked($status, 'on', false),
4815 + esc_attr($disabled)
8750 4816 );
8751 4817 echo '<span class="slider"></span>';
8752 4818 echo '</label>';
8753 4819 echo '<label for="live_agent_status" class="mxchat-status-label">';
@@ -8752,252 +4818,98 @@
8752 4818 echo '</label>';
8753 4819 echo '<label for="live_agent_status" class="mxchat-status-label">';
8754 4820 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8755 4821 echo '</label>';
8756 -}
8757 4822
8758 -/**
8759 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8760 - *
8761 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8762 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8763 - * option and the helper text differ. Each channel's editor renders under its
8764 - * own Integrations tab and governs ONLY that channel's handoff. While the
8765 - * master toggle is off the day grid is inert and handoff availability stays
8766 - * governed solely by that channel's manual status toggle.
8767 - *
8768 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8769 - * generic autosave skips them; the editor JS folds them into the channel's
8770 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8771 - * existing autosave transport rather than growing a second one. All hooks the
8772 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8773 - * markup exists twice on the page.
8774 - */
8775 -public function mxchat_live_agent_schedule_callback($args = array()) {
8776 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8777 - return;
4823 + if (!$this->is_activated) {
4824 + echo '<div class="pro-feature-overlay">';
4825 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4826 + echo '</div>';
8778 4827 }
8779 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
8780 - $field = 'live_agent_schedule_' . $channel;
8781 - $sched = MxChat_Live_Agent_Schedule::get($channel);
8782 - $labels = MxChat_Live_Agent_Schedule::day_labels();
8783 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
8784 - $enabled = !empty($sched['enabled']);
8785 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
8786 - ?>
8787 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
8788 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
8789 - data-channel="<?php echo esc_attr($channel); ?>">
8790 - <label class="toggle-switch">
8791 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
8792 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
8793 - <span class="slider"></span>
8794 - </label>
8795 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
8796 - <span class="status-text mxchat-la-status-text">
8797 - <?php echo $enabled
8798 - ? esc_html__('Scheduled hours', 'mxchat')
8799 - : esc_html__('Always available', 'mxchat'); ?>
8800 - </span>
8801 - </label>
4828 + echo '</div>';
4829 +}
8802 4830
8803 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
8804 - <?php foreach ($labels as $n => $label) :
8805 - $day = $sched['days'][$n];
8806 - $on = !empty($day['enabled']);
8807 - ?>
8808 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
8809 - <label class="mxchat-la-day-label">
8810 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
8811 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
8812 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
8813 - </label>
8814 - <div class="mxchat-la-times">
8815 - <input type="time" class="mxchat-la-field mxchat-la-start"
8816 - data-day="<?php echo esc_attr($n); ?>"
8817 - value="<?php echo esc_attr($day['start']); ?>"
8818 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
8819 - <span class="mxchat-la-dash">&ndash;</span>
8820 - <input type="time" class="mxchat-la-field mxchat-la-end"
8821 - data-day="<?php echo esc_attr($n); ?>"
8822 - value="<?php echo esc_attr($day['end']); ?>"
8823 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
8824 - </div>
8825 - </div>
8826 - <?php endforeach; ?>
8827 - </div>
8828 4831
8829 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
8830 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
8831 - </div>
8832 - <p class="description">
8833 - <?php printf(
8834 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
8835 - esc_html__('When on, visitors are only offered a %1$s human handoff during these hours — outside them the chatbot keeps answering and never offers to fetch an agent. Applies to %1$s only. Times use the site timezone (%2$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
8836 - '<strong>' . esc_html($channel_label) . '</strong>',
8837 - '<strong>' . esc_html($tz) . '</strong>'
8838 - ); ?>
8839 - </p>
8840 - <?php
8841 -}
8842 -
4832 +// Away Message Callback
8843 4833 public function mxchat_live_agent_away_message_callback() {
4834 + $disabled = $this->is_activated ? '' : 'disabled';
4835 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8844 4836 $message = isset($this->options['live_agent_away_message'])
8845 4837 ? $this->options['live_agent_away_message']
8846 4838 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8847 4839
4840 + echo '<div class="' . esc_attr($class) . '">';
8848 4841 printf(
8849 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
4842 + '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
4843 + esc_attr($disabled),
8850 4844 esc_textarea($message)
8851 4845 );
8852 4846 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
4847 +
4848 + if (!$this->is_activated) {
4849 + echo '<div class="pro-feature-overlay">';
4850 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4851 + echo '</div>';
4852 + }
4853 + echo '</div>';
8853 4854 }
8854 4855
8855 4856 public function mxchat_live_agent_notification_message_callback() {
4857 + $disabled = $this->is_activated ? '' : 'disabled';
4858 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8856 4859 $message = isset($this->options['live_agent_notification_message'])
8857 4860 ? $this->options['live_agent_notification_message']
8858 4861 : __('Live agent has been notified.', 'mxchat');
8859 4862
4863 + echo '<div class="' . esc_attr($class) . '">';
8860 4864 printf(
8861 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
4865 + '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
4866 + esc_attr($disabled),
8862 4867 esc_textarea($message)
8863 4868 );
8864 4869 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
4870 +
4871 + if (!$this->is_activated) {
4872 + echo '<div class="pro-feature-overlay">';
4873 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4874 + echo '</div>';
4875 + }
4876 + echo '</div>';
8865 4877 }
8866 4878
8867 4879 public function mxchat_live_agent_webhook_url_callback() {
4880 + $disabled = $this->is_activated ? '' : 'disabled';
4881 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8868 4882 $webhook_url = isset($this->options['live_agent_webhook_url'])
8869 4883 ? esc_url($this->options['live_agent_webhook_url'])
8870 4884 : esc_url(get_option('live_agent_webhook_url', ''));
8871 4885
4886 + echo '<div class="' . esc_attr($class) . '">';
8872 4887 printf(
8873 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8874 - $webhook_url
4888 + '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
4889 + $webhook_url,
4890 + esc_attr($disabled)
8875 4891 );
8876 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8877 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
8878 -}
4892 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
4893 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
8879 4894
8880 -public function mxchat_live_agent_secret_key_callback() {
8881 - printf(
8882 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8883 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8884 - );
8885 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8886 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
4895 + if (!$this->is_activated) {
4896 + echo '<div class="pro-feature-overlay">';
4897 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4898 + echo '</div>';
4899 + }
4900 + echo '</div>';
8887 4901 }
8888 4902
8889 -public function mxchat_live_agent_bot_token_callback() {
8890 - printf(
8891 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8892 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
8893 - );
8894 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8895 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
8896 -}
8897 4903
8898 -public function mxchat_live_agent_user_ids_callback() {
8899 - $user_ids = isset($this->options['live_agent_user_ids'])
8900 - ? esc_textarea($this->options['live_agent_user_ids'])
8901 - : '';
8902 -
8903 - printf(
8904 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
8905 - $user_ids
8906 - );
8907 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
8908 -}
8909 -
8910 -/**
8911 - * Telegram Integration Callbacks
8912 - */
8913 -public function mxchat_telegram_section_callback() {
8914 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8915 -}
8916 -
8917 -public function mxchat_telegram_status_callback() {
8918 - $fresh_options = get_option('mxchat_options');
8919 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8920 -
8921 - echo '<label class="toggle-switch">';
8922 - echo sprintf(
8923 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8924 - checked($status, 'on', false)
8925 - );
8926 - echo '<span class="slider"></span>';
8927 - echo '</label>';
8928 - echo '<label for="telegram_status" class="mxchat-status-label">';
8929 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8930 - echo '</label>';
8931 -}
8932 -
8933 -public function mxchat_telegram_notification_message_callback() {
8934 - $message = isset($this->options['telegram_notification_message'])
8935 - ? $this->options['telegram_notification_message']
8936 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8937 -
8938 - printf(
8939 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8940 - esc_textarea($message)
8941 - );
8942 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8943 -}
8944 -
8945 -public function mxchat_telegram_away_message_callback() {
8946 - $message = isset($this->options['telegram_away_message'])
8947 - ? $this->options['telegram_away_message']
8948 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8949 -
8950 - printf(
8951 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8952 - esc_textarea($message)
8953 - );
8954 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8955 -}
8956 -
8957 -public function mxchat_telegram_bot_token_callback() {
8958 - printf(
8959 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8960 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8961 - );
8962 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8963 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8964 -}
8965 -
8966 -public function mxchat_telegram_group_id_callback() {
8967 - printf(
8968 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8969 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8970 - );
8971 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8972 -}
8973 -
8974 -public function mxchat_telegram_webhook_secret_callback() {
8975 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8976 -
8977 - // Auto-generate secret if empty
8978 - if (empty($secret)) {
8979 - $secret = wp_generate_password(64, false, false);
8980 - $options = get_option('mxchat_options', []);
8981 - $options['telegram_webhook_secret'] = $secret;
8982 - update_option('mxchat_options', $options);
8983 - $this->options['telegram_webhook_secret'] = $secret;
8984 - }
8985 -
8986 - printf(
8987 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8988 - esc_attr($secret)
8989 - );
8990 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8991 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
8992 -}
8993 -
8994 4904 public function mxchat_similarity_threshold_callback() {
8995 4905 // Load from mxchat_options array
8996 4906 $options = get_option('mxchat_options', []);
8997 4907
8998 - // Get value from options array with default of 35
8999 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
4908 + // Get value with backwards compatibility
4909 + $threshold = isset($options['similarity_threshold'])
4910 + ? $options['similarity_threshold']
4911 + : get_option('mxchat_similarity_threshold', 80);
9000 4912
9001 4913 echo '<div class="slider-container">';
9002 4914 echo sprintf(
9003 4915 '<input type="range"
@@ -9002,9 +4914,9 @@
9002 4914 echo sprintf(
9003 4915 '<input type="range"
9004 4916 id="similarity_threshold"
9005 4917 name="similarity_threshold"
9006 - min="20"
4918 + min="70"
9007 4919 max="85"
9008 4920 step="1"
9009 4921 value="%s"
9010 4922 class="range-slider" />',
@@ -9014,878 +4926,376 @@
9014 4926 '<span id="threshold_value" class="range-value">%s</span>',
9015 4927 esc_html($threshold)
9016 4928 );
9017 4929 echo '</div>';
4930 +
4931 + echo '<p class="description">';
4932 + echo 'Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot\'s ability to find relevant knowledge.';
4933 + echo '</p>';
9018 4934 }
9019 4935
9020 -public function mxchat_max_input_length_callback() {
9021 - // Load from mxchat_options array (plan a3fae2 part C).
9022 - $options = get_option('mxchat_options', []);
9023 4936
9024 - // 0 = unlimited (default — preserves current behavior, no cap).
9025 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
9026 4937
9027 - echo sprintf(
9028 - '<input type="number"
9029 - id="max_input_length"
9030 - name="max_input_length"
9031 - min="0"
9032 - max="100000"
9033 - step="1"
9034 - value="%s"
9035 - placeholder="0"
9036 - class="mxch-input mxch-input-sm" />',
9037 - esc_attr($max_input_length)
4938 +public function mxchat_live_agent_secret_key_callback() {
4939 + $disabled = $this->is_activated ? '' : 'disabled';
4940 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4941 +
4942 + echo '<div class="' . esc_attr($class) . '">';
4943 + printf(
4944 + '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
4945 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
4946 + esc_attr($disabled)
9038 4947 );
9039 -}
4948 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
4949 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
9040 4950
9041 -public function mxchat_rag_sources_limit_callback() {
9042 - // Load from mxchat_options array
9043 - $options = get_option('mxchat_options', []);
9044 -
9045 - // Get value from options array with default of 3
9046 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
9047 -
9048 - echo '<div class="slider-container">';
9049 - echo sprintf(
9050 - '<input type="range"
9051 - id="rag_sources_limit"
9052 - name="rag_sources_limit"
9053 - min="3"
9054 - max="10"
9055 - step="1"
9056 - value="%s"
9057 - class="range-slider" />',
9058 - esc_attr($rag_sources_limit)
9059 - );
9060 - echo sprintf(
9061 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9062 - esc_html($rag_sources_limit)
9063 - );
4951 + if (!$this->is_activated) {
4952 + echo '<div class="pro-feature-overlay">';
4953 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4954 + echo '</div>';
4955 + }
9064 4956 echo '</div>';
9065 4957 }
9066 4958
9067 -public function mxchat_rag_chunks_limit_callback() {
9068 - // Load from mxchat_options array
9069 - $options = get_option('mxchat_options', []);
4959 +public function mxchat_live_agent_bot_token_callback() {
4960 + $disabled = $this->is_activated ? '' : 'disabled';
4961 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
9070 4962
9071 - // Get value from options array with default of 15
9072 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
9073 -
9074 - echo '<div class="slider-container">';
9075 - echo sprintf(
9076 - '<input type="range"
9077 - id="rag_chunks_limit"
9078 - name="rag_chunks_limit"
9079 - min="8"
9080 - max="20"
9081 - step="1"
9082 - value="%s"
9083 - class="range-slider" />',
9084 - esc_attr($rag_chunks_limit)
4963 + echo '<div class="' . esc_attr($class) . '">';
4964 + printf(
4965 + '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
4966 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
4967 + esc_attr($disabled)
9085 4968 );
9086 - echo sprintf(
9087 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9088 - esc_html($rag_chunks_limit)
9089 - );
9090 - echo '</div>';
9091 -}
4969 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
4970 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
9092 4971
9093 -/**
9094 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9095 - * (collapsing the WP admin sidebar) only applies on this page.
9096 - * Plan: plan-mxchat-20260527-905439.
9097 - */
9098 -public function mxchat_add_onboarding_body_class($classes) {
9099 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9100 - $classes .= ' mxchat-onboarding-focused';
4972 + if (!$this->is_activated) {
4973 + echo '<div class="pro-feature-overlay">';
4974 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4975 + echo '</div>';
9101 4976 }
9102 - return $classes;
4977 + echo '</div>';
9103 4978 }
9104 4979
9105 4980 public function mxchat_enqueue_admin_assets() {
9106 - // Get plugin version
9107 - $version = MXCHAT_VERSION;
4981 + wp_enqueue_style('wp-color-picker');
9108 4982
9109 - // Use file modification time for development (remove in production)
9110 - if (defined('WP_DEBUG') && WP_DEBUG) {
9111 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9112 - }
4983 + // Get the plugin version or file modification time for cache busting
4984 + $plugin_version = '1.6.1'; // Replace this with your plugin's version
9113 4985
9114 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
9115 - $plugin_url = plugin_dir_url(__FILE__) . '../';
4986 + // File paths
4987 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
4988 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
4989 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
4990 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9116 4991
9117 - // Only load on MxChat pages
9118 - if (strpos($current_page, 'mxchat') === false) {
9119 - return;
9120 - }
4992 + // Check if files exist and get modification times
4993 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
4994 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
4995 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
4996 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
9121 4997
9122 - // Always load these on all MxChat pages
9123 - $this->enqueue_core_admin_assets($plugin_url, $version);
9124 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9125 - $this->localize_admin_scripts($current_page);
9126 -}
9127 -private function enqueue_core_admin_assets($plugin_url, $version) {
9128 - // Core admin styles
9129 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9130 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
4998 + // Enqueue scripts and styles with corrected paths
4999 + wp_enqueue_script(
5000 + 'mxchat-color-picker',
5001 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5002 + array('wp-color-picker'),
5003 + $color_picker_version,
5004 + true
5005 + );
9131 5006
9132 - // New sidebar navigation styles (for main settings page)
9133 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
5007 + wp_enqueue_script(
5008 + 'mxchat-embedding-check',
5009 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5010 + array(),
5011 + $embedding_check_version,
5012 + true
5013 + );
9134 5014
9135 - // Core admin scripts
9136 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9137 -}
9138 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9139 - switch ($current_page) {
9140 - case 'mxchat-prompts':
9141 - // Knowledge processing page assets
9142 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9143 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9144 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9145 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9146 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9147 - // Testing tab's match-card / chunk-detail components, which are scoped
9148 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9149 - // modal renders identically to the Testing tab.
9150 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9151 - break;
5015 + wp_enqueue_script(
5016 + 'mxchat-transcripts-js',
5017 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5018 + array('jquery'),
5019 + $transcripts_js_version,
5020 + true
5021 + );
9152 5022
9153 - case 'mxchat-transcripts':
9154 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9155 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9156 - // Load transcripts-specific styles
9157 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9158 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9159 - break;
5023 + wp_enqueue_script(
5024 + 'mxchat-admin-js',
5025 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5026 + array('jquery'),
5027 + $plugin_version,
5028 + true
5029 + );
9160 5030
9161 - case 'mxchat-actions':
9162 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9163 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9164 - // Load actions-specific styles
9165 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9166 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
9167 5031
9168 - // Localize script data for actions page
9169 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9170 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9171 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9172 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9173 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9174 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9175 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9176 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9177 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9178 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9179 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9180 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9181 - 'isActivated' => $is_activated,
9182 - 'i18n' => array(
9183 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9184 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9185 - 'saving' => __('Saving...', 'mxchat'),
9186 - 'saved' => __('Saved successfully!', 'mxchat'),
9187 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9188 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9189 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9190 - )
9191 - ));
9192 - break;
9193 -
9194 - case 'mxchat-activation':
9195 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9196 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9197 - // Load pro page-specific styles
9198 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9199 - // Load pro page JavaScript
9200 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9201 - // Load activation script for license activation/deactivation
9202 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9203 - break;
9204 -
9205 - case 'mxchat-content':
9206 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9207 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9208 - // Load content page-specific styles
9209 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9210 - // Load content page JavaScript
9211 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9212 - break;
9213 -
9214 - case 'mxchat-api-access':
9215 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9216 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9217 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9218 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9219 - 'copied' => __('Copied', 'mxchat'),
9220 - ));
9221 - break;
9222 -
9223 - case 'mxchat-max':
9224 - case 'mxchat-onboarding':
9225 - // Onboarding page — uses the shared admin shell PLUS the wizard
9226 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9227 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9228 - // applies on THIS page. The body class is added below via the
9229 - // admin_body_class filter.
9230 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9231 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9232 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9233 - 'copied' => __('Copied', 'mxchat'),
9234 - ));
9235 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9236 - // the new Behavior step's "View Sample Instructions" modal needs.
9237 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9238 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9239 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9240 - wp_enqueue_style('mxchat-admin-onboarding-wizard-css', $plugin_url . 'css/admin-onboarding-wizard.css', array('mxchat-admin-sidebar-css', 'mxchat-admin-style-css'), $version);
9241 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9242 - break;
9243 - default:
9244 - wp_enqueue_script(
9245 - 'mxchat-test-streaming-js',
9246 - $plugin_url . 'js/mxchat-test-streaming.js',
9247 - ['jquery'],
9248 - $version,
9249 - true
9250 - );
9251 -
9252 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9253 - 'ajax_url' => admin_url('admin-ajax.php'),
9254 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9255 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9256 - ]);
9257 -
9258 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9259 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9260 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
9261 -
9262 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9263 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
9264 -
9265 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9266 - do_action('mxchat_enqueue_testing_tab_assets');
9267 -
9268 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9269 - $options = get_option('mxchat_options', array());
9270 - $prompts_options = get_option('mxchat_prompts_options', array());
9271 - $theme_options = get_option('mxchat_theme_options', array());
9272 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9273 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9274 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
9275 -
9276 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9277 - 'ajax_url' => admin_url('admin-ajax.php'),
9278 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9279 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
9280 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9281 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9282 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9283 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9284 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9285 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9286 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9287 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9288 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9289 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9290 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9291 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9292 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9293 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9294 - 'icon_color' => $options['icon_color'] ?? '#fff',
9295 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9296 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9297 - 'appendWidgetToBody' => 'off',
9298 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9299 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9300 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9301 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9302 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9303 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9304 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9305 - 'email_collection_enabled' => 'off', // No email collection in testing
9306 - 'initial_email_state' => null,
9307 - 'skip_email_check' => true,
9308 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9309 - 'skip_inline_colors' => $skip_inline_colors,
9310 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9311 - ));
9312 -
9313 - // Localize testing tab script data
9314 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9315 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9316 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9317 - 'isAdmin' => true,
9318 - 'testingEnabled' => true
9319 - ));
9320 -
9321 - // Add testing enabled flag for the chatbot to return debug data
9322 - add_action('admin_footer', function() {
9323 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9324 - });
9325 -
9326 - break;
9327 - }
9328 -}
9329 -private function localize_admin_scripts($current_page) {
9330 - // Base localization data for main admin script
9331 - $base_data = array(
9332 - 'ajax_url' => admin_url('admin-ajax.php'),
9333 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9334 - 'admin_url' => admin_url(),
9335 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9336 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9337 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9338 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9339 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9340 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9341 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9342 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9343 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9344 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9345 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9346 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9347 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9348 - 'is_activated' => $this->is_activated ? '1' : '0',
9349 - 'status_refresh_interval' => 5000,
9350 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9351 - // Live-agent schedule status text (plan 8ccaa2).
9352 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9353 - 'i18n_always_available' => __('Always available', 'mxchat'),
9354 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9355 - 'ajaxurl' => admin_url('admin-ajax.php')
5032 +wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
5033 + 'ajax_url' => admin_url('admin-ajax.php'),
5034 + 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5035 + 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5036 + 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5037 +));
5038 + // Enqueue the admin CSS
5039 + wp_enqueue_style(
5040 + 'mxchat-admin-css',
5041 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
5042 + array(),
5043 + $admin_css_version
9356 5044 );
9357 5045
9358 - // Localize main admin script with base data
9359 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
9360 -
9361 - // Canonical chat-model catalog for the modal picker grid
9362 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9363 - // automatically appears here.
9364 - if (!class_exists('MxChat_Model_Catalog')) {
9365 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9366 - }
9367 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
9368 -
9369 - // Page-specific localizations
9370 - $this->localize_page_specific_scripts($current_page);
9371 -}
9372 -private function localize_page_specific_scripts($current_page) {
9373 - switch ($current_page) {
9374 - case 'mxchat-prompts':
9375 - // Status updater localization
9376 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9377 - 'ajax_url' => admin_url('admin-ajax.php'),
9378 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9379 - ));
9380 -
9381 - // Content selector localization
9382 - $mxchat_options_for_selector = get_option('mxchat_options', array());
9383 - $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
9384 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9385 - 'ajaxurl' => admin_url('admin-ajax.php'),
9386 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9387 - 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
9388 - 'i18n' => array(
9389 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9390 - 'selectAll' => __('Select All', 'mxchat'),
9391 - 'process' => __('Process Selected', 'mxchat'),
9392 - 'cancel' => __('Cancel', 'mxchat'),
9393 - 'noResults' => __('No content found.', 'mxchat'),
9394 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9395 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9396 - )
9397 - ));
9398 -
9399 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
9400 - 'ajax_url' => admin_url('admin-ajax.php'),
9401 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9402 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9403 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9404 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9405 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9406 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9407 - 'admin_url' => admin_url(),
9408 - 'ajaxurl' => admin_url('admin-ajax.php'),
9409 - 'status_refresh_interval' => 2000,
9410 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9411 - ));
9412 - break;
9413 -
9414 - case 'mxchat-activation':
9415 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
9416 - 'ajax_url' => admin_url('admin-ajax.php'),
9417 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9418 - ));
9419 - break;
9420 -
9421 - case 'mxchat-content':
9422 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9423 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9424 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9425 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9426 - 'previewUrl' => home_url('/?p='),
9427 - 'isActivated' => $this->is_activated(),
9428 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9429 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9430 - 'seoOptimize' => array(
9431 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9432 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9433 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9434 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9435 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9436 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9437 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9438 - ),
9439 - 'i18n' => array(
9440 - 'generating' => __('Generating...', 'mxchat'),
9441 - 'planning' => __('Planning content structure...', 'mxchat'),
9442 - 'images' => __('Generating images...', 'mxchat'),
9443 - 'writing' => __('Writing full content...', 'mxchat'),
9444 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9445 - 'done' => __('Content generated successfully!', 'mxchat'),
9446 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9447 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9448 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9449 - )
9450 - ));
9451 - break;
9452 -
9453 - case 'mxchat-transcripts':
9454 - // Get chart data for localization
9455 - $chart_data = $this->get_transcripts_chart_data();
9456 -
9457 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
9458 - 'ajax_url' => admin_url('admin-ajax.php'),
9459 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9460 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9461 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9462 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9463 - ));
9464 -
9465 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9466 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9467 - 'labels' => array_values($chart_data['labels']),
9468 - 'chats' => array_values($chart_data['chats']),
9469 - 'messages' => array_values($chart_data['messages'])
9470 - ));
9471 - break;
9472 -
9473 - case 'mxchat-settings':
9474 - default:
9475 - // Color picker and settings localization
9476 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9477 - 'ajax_url' => admin_url('admin-ajax.php'),
9478 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
9479 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
9480 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
9481 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
9482 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
9483 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
9484 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
9485 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
9486 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
9487 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
9488 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
9489 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
9490 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
9491 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
9492 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
9493 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
9494 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
9495 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
9496 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
9497 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
9498 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
9499 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
9500 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
9501 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
9502 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
9503 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
9504 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
9505 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
9506 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
9507 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
9508 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
9509 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9510 - ));
9511 - break;
9512 - }
9513 -
9514 - // Additional localization that was in the original code
9515 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5046 + // Localize the script for color picker and settings
5047 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
9516 5048 'ajax_url' => admin_url('admin-ajax.php'),
9517 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5049 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5050 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5051 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5052 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5053 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5054 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5055 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5056 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5057 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5058 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
5059 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5060 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
5061 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
5062 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5063 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5064 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
5065 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
5066 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
5067 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
5068 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
5069 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5070 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5071 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5072 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5073 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5074 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5075 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5076 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5077 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5078 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9518 5079 ));
9519 5080 }
9520 5081
9521 -public function mxchat_sanitize($input) {
9522 - $new_input = array();
5082 + public function mxchat_sanitize($input) {
5083 + $new_input = array();
9523 5084
9524 - if (isset($input['api_key'])) {
9525 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9526 - }
5085 + if (isset($input['api_key'])) {
5086 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
5087 + }
9527 5088
9528 - if (isset($input['similarity_threshold'])) {
9529 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9530 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9531 - }
5089 + if (isset($input['similarity_threshold'])) {
5090 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5091 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
5092 + }
9532 5093
9533 - if (isset($input['rag_sources_limit'])) {
9534 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9535 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9536 - }
5094 + if (isset($input['xai_api_key'])) {
5095 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
5096 + }
9537 5097
9538 - if (isset($input['rag_chunks_limit'])) {
9539 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9540 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9541 - }
5098 + if (isset($input['claude_api_key'])) {
5099 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5100 + }
9542 5101
9543 - if (isset($input['xai_api_key'])) {
9544 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9545 - }
5102 + if (isset($input['enable_woocommerce_integration'])) {
5103 + $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5104 + }
9546 5105
9547 - if (isset($input['claude_api_key'])) {
9548 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9549 - }
5106 + if (isset($input['privacy_toggle'])) {
5107 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
5108 + }
9550 5109
9551 - if (isset($input['enable_streaming_toggle'])) {
9552 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9553 - } else {
9554 - // If checkbox not checked, it won't be in $input, so set to 'off'
9555 - $new_input['enable_streaming_toggle'] = 'off';
9556 - }
5110 + if (isset($input['complianz_toggle'])) {
5111 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
5112 + }
9557 5113
9558 - if (isset($input['enable_web_search'])) {
9559 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9560 - } else {
9561 - // If checkbox not checked, it won't be in $input, so set to 'off'
9562 - $new_input['enable_web_search'] = 'off';
9563 - }
5114 + // Handle custom privacy text input
5115 + if (isset($input['privacy_text'])) {
5116 + // Allow basic HTML for links
5117 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
5118 + }
9564 5119
9565 - if (isset($input['deepseek_api_key'])) {
9566 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9567 - }
5120 + if (isset($input['system_prompt_instructions'])) {
5121 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
5122 + }
9568 5123
9569 - if (isset($input['gemini_api_key'])) {
9570 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9571 - }
5124 + if (isset($input['mxchat_pro_email'])) {
5125 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
5126 + }
9572 5127
9573 - if (isset($input['enable_woocommerce_integration'])) {
9574 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9575 - }
5128 + if (isset($input['mxchat_activation_key'])) {
5129 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
5130 + }
9576 5131
9577 - if (isset($input['privacy_toggle'])) {
9578 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9579 - }
5132 + if (isset($input['append_to_body'])) {
5133 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5134 + }
9580 5135
9581 - if (isset($input['complianz_toggle'])) {
9582 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9583 - }
5136 + if (isset($input['top_bar_title'])) {
5137 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5138 + }
9584 5139
9585 - // Handle custom privacy text input
9586 - if (isset($input['privacy_text'])) {
9587 - // Allow basic HTML for links
9588 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9589 - }
5140 + if (isset($input['enable_email_block'])) {
5141 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5142 + }
9590 5143
9591 - if (isset($input['system_prompt_instructions'])) {
9592 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9593 - }
5144 + if (isset($input['email_blocker_header_content'])) {
5145 + // wp_kses_post() allows standard HTML tags permitted by WordPress
5146 + $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
5147 + }
5148 + if (isset($input['email_blocker_button_text'])) {
5149 + $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5150 + }
9594 5151
9595 - if (isset($input['mxchat_pro_email'])) {
9596 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9597 - }
5152 + if (isset($input['intro_message'])) {
5153 + $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
5154 + }
9598 5155
9599 - if (isset($input['mxchat_activation_key'])) {
9600 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9601 - }
5156 + if (isset($input['input_copy'])) {
5157 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
5158 + }
9602 5159
9603 - if (isset($input['append_to_body'])) {
9604 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9605 - }
9606 5160
9607 - // Post type visibility settings
9608 - if (isset($input['post_type_visibility_mode'])) {
9609 - $allowed_modes = array('all', 'include', 'exclude');
9610 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9611 - ? $input['post_type_visibility_mode']
9612 - : 'all';
9613 - }
9614 -
9615 - if (isset($input['post_type_visibility_list'])) {
9616 - if (is_array($input['post_type_visibility_list'])) {
9617 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9618 - } else {
9619 - $new_input['post_type_visibility_list'] = array();
5161 + if (isset($input['rate_limit_message'])) {
5162 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9620 5163 }
9621 - }
9622 5164
9623 - if (isset($input['contextual_awareness_toggle'])) {
9624 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9625 -}
5165 + if (isset($input['rate_limit_logged_in'])) {
5166 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5167 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
9626 5168
9627 - if (isset($input['citation_links_toggle'])) {
9628 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9629 -}
9630 -
9631 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9632 - // doesn't accidentally disable it). The form posts 'on' when checked;
9633 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9634 - // when the autosave/PHP request explicitly clears it via empty string.
9635 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9636 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9637 - }
9638 -
9639 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9640 - // the 4 text strings are sanitized + capped server-side. Blank values are
9641 - // preserved so the integrator falls back to translated defaults.
9642 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9643 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9644 - }
9645 -
9646 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9647 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9648 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9649 - // so without this isset-handler the key is stripped on the next save of ANY field
9650 - // (the 2c02ea global-rate-limit footgun).
9651 - if (array_key_exists('max_input_length', $input)) {
9652 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9653 - }
9654 - if (array_key_exists('satisfaction_rating_question', $input)) {
9655 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9656 - }
9657 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9658 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9659 - }
9660 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9661 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9662 - }
9663 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9664 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9665 - }
9666 -
9667 - if (isset($input['top_bar_title'])) {
9668 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9669 - }
9670 -
9671 - if (isset($input['ai_agent_text'])) {
9672 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5169 + if (in_array($rate_limit, $allowed_limits, true)) {
5170 + $new_input['rate_limit_logged_in'] = $rate_limit;
5171 + } else {
5172 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
5173 + }
9673 5174 }
9674 5175
9675 - if (isset($input['enable_email_block'])) {
9676 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9677 - }
5176 + if (isset($input['rate_limit_logged_out'])) {
5177 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5178 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
9678 5179
9679 - if (isset($input['email_blocker_header_content'])) {
9680 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9681 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9682 - }
9683 - if (isset($input['email_blocker_button_text'])) {
9684 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9685 - }
9686 - // Sanitize name field toggle
9687 - if (isset($input['enable_name_field'])) {
9688 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9689 - } else {
9690 - $new_input['enable_name_field'] = 'off';
9691 - }
9692 - // Sanitize name field placeholder
9693 - if (isset($input['name_field_placeholder'])) {
9694 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9695 - }
9696 - if (isset($input['intro_message'])) {
9697 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9698 - }
9699 -
9700 - if (isset($input['input_copy'])) {
9701 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9702 - }
9703 -
9704 - if (isset($input['rate_limit_message'])) {
9705 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9706 - }
9707 -
9708 -// Handle the new rate limits format
9709 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9710 - $new_input['rate_limits'] = array();
9711 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9712 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9713 -
9714 - foreach ($input['rate_limits'] as $role_id => $settings) {
9715 - $new_input['rate_limits'][$role_id] = array();
9716 -
9717 - // Sanitize limit
9718 - if (isset($settings['limit'])) {
9719 - $limit = sanitize_text_field($settings['limit']);
9720 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9721 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9722 - // the custom path the per-role custom input was dropped and reset to the role
9723 - // default on every save (plan-7e23e7).
9724 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9725 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
5180 + if (in_array($rate_limit, $allowed_limits, true)) {
5181 + $new_input['rate_limit_logged_out'] = $rate_limit;
9726 5182 } else {
9727 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
5183 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
9728 5184 }
9729 5185 }
9730 5186
9731 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9732 - if (isset($settings['limit_custom'])) {
9733 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
5187 + if (isset($input['pre_chat_message'])) {
5188 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9734 5189 }
9735 5190
9736 - // Sanitize timeframe
9737 - if (isset($settings['timeframe'])) {
9738 - $timeframe = sanitize_text_field($settings['timeframe']);
9739 - if (in_array($timeframe, $allowed_timeframes, true)) {
9740 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9741 - } else {
9742 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5191 + if (isset($input['model'])) {
5192 + $allowed_models = array(
5193 + 'grok-beta',
5194 + 'grok-2',
5195 + 'claude-3-5-sonnet-20241022',
5196 + 'claude-3-opus-20240229',
5197 + 'claude-3-sonnet-20240229',
5198 + 'claude-3-haiku-20240307',
5199 + 'gpt-4o',
5200 + 'gpt-4o-mini',
5201 + 'gpt-4-turbo',
5202 + 'gpt-4',
5203 + 'gpt-3.5-turbo',
5204 + );
5205 + if (in_array($input['model'], $allowed_models)) {
5206 + $new_input['model'] = sanitize_text_field($input['model']);
9743 5207 }
9744 5208 }
9745 5209
9746 - // Sanitize message
9747 - if (isset($settings['message'])) {
9748 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5210 + // Sanitize new pro features
5211 + if (isset($input['close_button_color'])) {
5212 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9749 5213 }
9750 - }
9751 -}
9752 5214
9753 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9754 -// Mirrors the per-role block above, adapted to the single global shape. Without
9755 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9756 -// save, so the global cap silently fell back to its 'unlimited' default.
9757 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9758 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9759 - $g = $input['rate_limits_global'];
9760 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9761 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9762 - $global_out = array();
5215 + if (isset($input['chatbot_bg_color'])) {
5216 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
5217 + }
9763 5218
9764 - if (isset($g['limit'])) {
9765 - $limit = sanitize_text_field($g['limit']);
9766 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9767 - // autosave handler / renderer), OR any positive integer (custom value).
9768 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9769 - $global_out['limit'] = $limit;
9770 - } else {
9771 - $global_out['limit'] = 'unlimited';
5219 + if (isset($input['woocommerce_consumer_key'])) {
5220 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9772 5221 }
9773 - }
9774 5222
9775 - if (isset($g['limit_custom'])) {
9776 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9777 - }
5223 + if (isset($input['woocommerce_consumer_secret'])) {
5224 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
5225 + }
9778 5226
9779 - if (isset($g['timeframe'])) {
9780 - $timeframe = sanitize_text_field($g['timeframe']);
9781 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9782 - }
5227 + if (isset($input['user_message_bg_color'])) {
5228 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
5229 + }
9783 5230
9784 - if (isset($g['message'])) {
9785 - $global_out['message'] = sanitize_textarea_field($g['message']);
9786 - }
5231 + if (isset($input['user_message_font_color'])) {
5232 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
5233 + }
9787 5234
9788 - $new_input['rate_limits_global'] = $global_out;
9789 -}
5235 + if (isset($input['bot_message_bg_color'])) {
5236 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
5237 + }
9790 5238
9791 - if (isset($input['pre_chat_message'])) {
9792 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9793 - }
5239 + if (isset($input['bot_message_font_color'])) {
5240 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
5241 + }
9794 5242
9795 - if (isset($input['voyage_api_key'])) {
9796 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9797 - }
5243 + if (isset($input['live_agent_message_bg_color'])) {
5244 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
5245 + }
9798 5246
9799 - // Add to your sanitize function
9800 - if (isset($input['embedding_model'])) {
9801 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9802 - // catalog in includes/class-mxchat-model-catalog.php.
9803 - if (!class_exists('MxChat_Model_Catalog')) {
9804 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
5247 + if (isset($input['live_agent_message_font_color'])) {
5248 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
9805 5249 }
9806 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
9807 - if (in_array($input['embedding_model'], $allowed_models)) {
9808 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5250 +
5251 + if (isset($input['mode_indicator_bg_color'])) {
5252 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
9809 5253 }
9810 - }
9811 5254
9812 -if (isset($input['model'])) {
9813 - if ($input['model'] === 'openrouter') {
9814 - $new_input['model'] = 'openrouter';
9815 - } else {
9816 - if (!class_exists('MxChat_Model_Catalog')) {
9817 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
5255 + if (isset($input['mode_indicator_font_color'])) {
5256 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
9818 5257 }
9819 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9820 5258
9821 - if (in_array($input['model'], $allowed_models)) {
9822 - $new_input['model'] = sanitize_text_field($input['model']);
9823 - } else {
9824 - // Fallback for any deprecated model
9825 - $new_input['model'] = 'gpt-5.1-chat-latest';
5259 + if (isset($input['toolbar_icon_color'])) {
5260 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
9826 5261 }
9827 - }
9828 -}
9829 -
9830 -if (isset($input['openrouter_selected_model'])) {
9831 - // Just sanitize it, don't validate against a whitelist
9832 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
9833 -}
9834 5262
9835 -// ADD THIS:
9836 -if (isset($input['openrouter_selected_model_name'])) {
9837 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
9838 -}
9839 -
9840 - if (isset($input['openrouter_api_key'])) {
9841 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9842 - }
5263 + if (isset($input['top_bar_bg_color'])) {
5264 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5265 + }
9843 5266
9844 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9845 - if (isset($input['custom_provider_base_url'])) {
9846 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
9847 - }
9848 - if (isset($input['custom_provider_api_key'])) {
9849 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
9850 - }
9851 - if (isset($input['custom_provider_model'])) {
9852 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
9853 - }
9854 - if (isset($input['custom_provider_auth_scheme'])) {
9855 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9856 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
9857 - }
9858 - if (isset($input['custom_provider_for_embeddings'])) {
9859 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
9860 - }
9861 - if (isset($input['custom_provider_for_images'])) {
9862 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
9863 - }
9864 - if (isset($input['custom_provider_embedding_model'])) {
9865 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
9866 - }
9867 - if (isset($input['custom_provider_api_version'])) {
9868 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
9869 - }
5267 + if (isset($input['send_button_font_color'])) {
5268 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5269 + }
9870 5270
5271 + if (isset($input['chatbot_background_color'])) {
5272 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
5273 + }
9871 5274
5275 + if (isset($input['icon_color'])) {
5276 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
5277 + }
9872 5278
9873 - if (isset($input['woocommerce_consumer_key'])) {
9874 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9875 - }
5279 + if (isset($input['custom_icon'])) {
5280 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
5281 + }
9876 5282
9877 - if (isset($input['woocommerce_consumer_secret'])) {
9878 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9879 - }
9880 5283
5284 + if (isset($input['title_icon'])) {
5285 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
5286 + }
9881 5287
9882 - // Sanitize link_target_toggle
9883 - if (isset($input['link_target_toggle'])) {
9884 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9885 - }
5288 + if (isset($input['chat_input_font_color'])) {
5289 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
5290 + }
9886 5291
9887 - // Sanitize Loops API Key
5292 + // Sanitize link_target_toggle
5293 + if (isset($input['link_target_toggle'])) {
5294 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
5295 + }
5296 +
5297 + // Sanitize Loops API Key
9888 5298 if (isset($input['loops_api_key'])) {
9889 5299 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9890 5300 }
9891 5301
@@ -9892,25 +5302,10 @@
9892 5302 if (isset($input['chat_persistence_toggle'])) {
9893 5303 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9894 5304 }
9895 5305
9896 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
9897 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
9898 - if (isset($input['print_button_enabled'])) {
9899 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
9900 - }
9901 5306
9902 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
9903 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
9904 - // default applies, and the full-array autosave rebuild preserves a saved value.
9905 - if (isset($input['reset_chat_enabled'])) {
9906 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
9907 - }
9908 5307
9909 - if (isset($input['reset_chat_label'])) {
9910 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
9911 - }
9912 -
9913 5308 if (isset($input['popular_question_1'])) {
9914 5309 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9915 5310 }
9916 5311
@@ -9930,17 +5325,19 @@
9930 5325 if (isset($input['loops_mailing_list'])) {
9931 5326 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9932 5327 }
9933 5328
9934 -// Sanitize Triggered Phrase Response
5329 + // Sanitize Triggered Phrase Response
9935 5330 if (isset($input['triggered_phrase_response'])) {
9936 5331 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9937 5332 }
5333 +
9938 5334 if (isset($input['email_capture_response'])) {
9939 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5335 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
9940 5336 }
9941 5337
9942 - // Sanitize Brave Search Settings
5338 +
5339 + // Sanitize Brave Search Settings
9943 5340 if (isset($input['brave_api_key'])) {
9944 5341 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9945 5342 }
9946 5343
@@ -9955,9 +5352,9 @@
9955 5352 }
9956 5353
9957 5354 if (isset($input['brave_news_count'])) {
9958 5355 $news_count = intval($input['brave_news_count']);
9959 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
5356 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9960 5357 }
9961 5358
9962 5359 if (isset($input['brave_country'])) {
9963 5360 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -9966,26 +5363,14 @@
9966 5363 if (isset($input['brave_language'])) {
9967 5364 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9968 5365 }
9969 5366
5367 +
9970 5368 if (isset($input['chat_toolbar_toggle'])) {
9971 5369 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9972 5370 }
9973 5371
9974 - // Sanitize PDF upload button toggle
9975 - if (isset($input['show_pdf_upload_button'])) {
9976 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9977 - } else {
9978 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9979 - }
9980 5372
9981 - // Sanitize Word upload button toggle
9982 - if (isset($input['show_word_upload_button'])) {
9983 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9984 - } else {
9985 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9986 - }
9987 -
9988 5373 if (isset($input['pdf_intent_trigger_text'])) {
9989 5374 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9990 5375 }
9991 5376
@@ -10003,271 +5388,77 @@
10003 5388 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
10004 5389 }
10005 5390 }
10006 5391
10007 - if (isset($input['live_agent_webhook_url'])) {
10008 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10009 - }
10010 - if (isset($input['live_agent_secret_key'])) {
10011 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10012 - }
10013 5392
10014 - // Live Agent Integration
10015 - if (isset($input['live_agent_bot_token'])) {
10016 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
10017 - }
5393 + if (isset($input['live_agent_webhook_url'])) {
5394 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
5395 + }
5396 + if (isset($input['live_agent_secret_key'])) {
5397 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
5398 + }
10018 5399
10019 - if (isset($input['live_agent_user_ids'])) {
10020 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10021 - }
5400 + // Live Agent Integration
5401 + if (isset($input['live_agent_bot_token'])) {
5402 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5403 + }
10022 5404
10023 - if (isset($input['live_agent_status'])) {
10024 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
10025 - }
5405 +if (isset($input['live_agent_status'])) {
5406 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5407 +}
10026 5408 if (isset($input['live_agent_away_message'])) {
10027 5409 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10028 5410 }
10029 - if (isset($input['live_agent_notification_message'])) {
5411 + if (isset($input['live_agent_notification_message'])) {
10030 5412 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10031 5413 }
10032 5414
10033 - // Telegram Integration
10034 - if (isset($input['telegram_status'])) {
10035 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10036 - }
10037 - if (isset($input['telegram_bot_token'])) {
10038 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10039 - }
10040 - if (isset($input['telegram_group_id'])) {
10041 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10042 - }
10043 - if (isset($input['telegram_webhook_secret'])) {
10044 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10045 - }
10046 - if (isset($input['telegram_notification_message'])) {
10047 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10048 - }
10049 - if (isset($input['telegram_away_message'])) {
10050 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10051 - }
10052 5415
10053 - // Sanitize script loading strategy
10054 - if (isset($input['script_loading_strategy'])) {
10055 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10056 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10057 - ? $input['script_loading_strategy']
10058 - : 'default';
5416 + return $new_input;
10059 5417 }
10060 5418
10061 - // Sanitize debug mode
10062 - if (isset($input['debug_mode'])) {
10063 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10064 - }
10065 5419
10066 - // Content Generator Settings
10067 - if (isset($input['content_model'])) {
10068 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
10069 - }
10070 - if (isset($input['content_image_model'])) {
10071 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10072 - }
10073 - if (isset($input['content_image_quality'])) {
10074 - $q = sanitize_text_field($input['content_image_quality']);
10075 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10076 - }
10077 - if (isset($input['content_enable_images'])) {
10078 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10079 - }
10080 - if (isset($input['content_use_placeholders'])) {
10081 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10082 - }
10083 - if (isset($input['content_internal_linking'])) {
10084 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10085 - }
10086 - if (isset($input['content_tool_use'])) {
10087 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10088 - }
10089 - if (isset($input['content_image_count'])) {
10090 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10091 - }
10092 -
10093 - // SEO Optimize toggle fields
10094 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
10095 - if (isset($input[$seo_key])) {
10096 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
5420 + // Method to append the chatbot to the body
5421 + public function mxchat_append_chatbot_to_body() {
5422 + $options = get_option('mxchat_options');
5423 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
5424 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
10097 5425 }
10098 5426 }
10099 5427
10100 - // Preserve content generator settings when saving from main settings page
10101 - // (where content fields are not in the form submission)
10102 - $existing = get_option('mxchat_options', array());
10103 - foreach (array('content_model', 'content_image_model', 'content_image_quality', 'content_image_count', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
10104 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10105 - $new_input[$key] = $existing[$key];
10106 - }
10107 - }
10108 5428
10109 - return $new_input;
10110 -}
10111 5429
10112 -/**
10113 - * Log a debug message if debug mode is enabled
10114 - *
10115 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10116 - * @param string $message The log message
10117 - * @param array $data Optional additional data to log
10118 - * @return bool Whether the message was logged
10119 - */
10120 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10121 - $options = get_option( 'mxchat_options', array() );
5430 +private static function mxchat_extract_main_content($html) {
5431 + $dom = new DOMDocument;
5432 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
5433 + @$dom->loadHTML($html);
5434 + libxml_clear_errors();
10122 5435
10123 - // Check if debug mode is enabled
10124 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10125 - return false;
10126 - }
5436 + $xpath = new DOMXPath($dom);
10127 5437
10128 - // Get current log
10129 - $log = get_option( 'mxchat_debug_log', array() );
10130 - if ( ! is_array( $log ) ) {
10131 - $log = array();
10132 - }
5438 + // Simplified selectors focusing on common content areas
5439 + $selectors = [
5440 + '//article',
5441 + '//*[@id="content"]',
5442 + '//*[@class="entry-content"]',
5443 + '//main',
5444 + ];
10133 5445
10134 - // Add new entry
10135 - $entry = array(
10136 - 'time' => current_time( 'Y-m-d H:i:s' ),
10137 - 'type' => sanitize_key( $type ),
10138 - 'message' => sanitize_text_field( $message ),
10139 - );
10140 -
10141 - if ( ! empty( $data ) ) {
10142 - $entry['data'] = $data;
10143 - }
10144 -
10145 - // Add to beginning of array (newest first)
10146 - array_unshift( $log, $entry );
10147 -
10148 - // Keep only last 100 entries
10149 - if ( count( $log ) > 100 ) {
10150 - $log = array_slice( $log, 0, 100 );
10151 - }
10152 -
10153 - // Save log
10154 - update_option( 'mxchat_debug_log', $log, false );
10155 -
10156 - return true;
10157 -}
10158 -
10159 -/**
10160 - * Get the debug log entries
10161 - *
10162 - * @return array The debug log entries
10163 - */
10164 -public static function mxchat_get_debug_log() {
10165 - $log = get_option( 'mxchat_debug_log', array() );
10166 - return is_array( $log ) ? $log : array();
10167 -}
10168 -
10169 -/**
10170 - * Clear the debug log
10171 - *
10172 - * @return bool Whether the log was cleared
10173 - */
10174 -public static function mxchat_clear_debug_log() {
10175 - return delete_option( 'mxchat_debug_log' );
10176 -}
10177 -
10178 -/**
10179 - * Export settings as JSON with masked API keys
10180 - *
10181 - * @return array The sanitized settings array
10182 - */
10183 -public static function mxchat_export_settings() {
10184 - $options = get_option( 'mxchat_options', array() );
10185 -
10186 - if ( ! is_array( $options ) ) {
10187 - return array();
10188 - }
10189 -
10190 - // List of API key fields to mask
10191 - $api_key_fields = array(
10192 - 'api_key',
10193 - 'xai_api_key',
10194 - 'claude_api_key',
10195 - 'deepseek_api_key',
10196 - 'voyage_api_key',
10197 - 'gemini_api_key',
10198 - 'openrouter_api_key',
10199 - 'loops_api_key',
10200 - 'brave_api_key',
10201 - 'live_agent_secret_key',
10202 - 'live_agent_bot_token',
10203 - 'telegram_bot_token',
10204 - 'telegram_webhook_secret',
10205 - 'woocommerce_consumer_key',
10206 - 'woocommerce_consumer_secret',
10207 - );
10208 -
10209 - // Mask API keys (show only last 4 characters)
10210 - foreach ( $api_key_fields as $field ) {
10211 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10212 - $value = $options[ $field ];
10213 - if ( strlen( $value ) > 4 ) {
10214 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
10215 - } else {
10216 - $options[ $field ] = '****';
5446 + foreach ($selectors as $selector) {
5447 + $nodes = $xpath->query($selector);
5448 + if ($nodes->length > 0) {
5449 + $content = '';
5450 + foreach ($nodes as $node) {
5451 + $content .= $dom->saveHTML($node);
10217 5452 }
5453 + return $content;
10218 5454 }
10219 5455 }
10220 5456
10221 - // Add metadata
10222 - $export = array(
10223 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10224 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10225 - 'wordpress_version' => get_bloginfo( 'version' ),
10226 - 'php_version' => phpversion(),
10227 - 'settings' => $options,
10228 - );
10229 -
10230 - return $export;
5457 + // Fallback: Return the entire body content if no specific selector matches
5458 + $body = $dom->getElementsByTagName('body');
5459 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
10231 5460 }
10232 -
10233 -/**
10234 - * Reset all settings to defaults
10235 - *
10236 - * @return bool Whether the reset was successful
10237 - */
10238 -public static function mxchat_reset_all_settings() {
10239 - // Delete main options
10240 - $deleted = delete_option( 'mxchat_options' );
10241 -
10242 - // Also clear the debug log
10243 - delete_option( 'mxchat_debug_log' );
10244 -
10245 - // Log the reset (will create new log since we just cleared it)
10246 - // We need to temporarily enable debug mode to log this
10247 - $temp_options = array( 'debug_mode' => 'on' );
10248 - update_option( 'mxchat_options', $temp_options );
10249 -
10250 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
10251 -
10252 - // Now delete again to trigger re-initialization
10253 - delete_option( 'mxchat_options' );
10254 -
10255 - return $deleted;
10256 -}
10257 -
10258 - // Method to append the chatbot to the body
10259 - public function mxchat_append_chatbot_to_body() {
10260 - $options = get_option('mxchat_options');
10261 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
10262 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
10263 - }
10264 - }
10265 -
10266 -
10267 -
10268 -
10269 -
10270 5461 private function mxchat_fetch_loops_mailing_lists($api_key) {
10271 5462 $url = 'https://app.loops.so/api/v1/lists';
10272 5463 $response = wp_remote_get($url, array(
10273 5464 'headers' => array(
@@ -10285,8 +5476,12 @@
10285 5476
10286 5477 return isset($lists) && is_array($lists) ? $lists : array();
10287 5478 }
10288 5479
5480 +
5481 +
5482 +
5483 +
10289 5484 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10290 5485 if (empty($vec1) || empty($vec2)) {
10291 5486 return 0.0;
10292 5487 }
@@ -10307,435 +5502,8 @@
10307 5502 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
10308 5503 }
10309 5504 }
10310 5505
10311 -/**
10312 - * Validates nonce and deletes all chat prompts
10313 - */
10314 -public function mxchat_handle_delete_all_prompts() {
10315 - //error_log('=== DELETE ALL DEBUG START ===');
10316 -
10317 - // Verify nonce
10318 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10319 - //error_log('DEBUG: Nonce verification failed');
10320 - wp_die(__('Nonce verification failed.', 'mxchat'));
10321 - }
10322 -
10323 - // Check permissions
10324 - if (!current_user_can('manage_options')) {
10325 - //error_log('DEBUG: Permission check failed');
10326 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10327 - }
10328 -
10329 - // Get bot_id and content type filter from POST data
10330 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10331 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10332 -
10333 - $success = true;
10334 - $error_messages = array();
10335 -
10336 - // Get bot-specific Pinecone configuration
10337 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10338 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
10339 -
10340 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10341 -
10342 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10343 - // Delete from Pinecone (with optional content type filter)
10344 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
10345 -
10346 - if (!$result['success']) {
10347 - $success = false;
10348 - $error_messages[] = $result['message'];
10349 - }
10350 -
10351 - } else {
10352 - // Delete from WordPress database
10353 - global $wpdb;
10354 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10355 -
10356 - // Build WHERE conditions
10357 - $where_clauses = array();
10358 - $where_values = array();
10359 -
10360 - // Bot filter
10361 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10362 - $where_clauses[] = 'bot_id = %s';
10363 - $where_values[] = $bot_id;
10364 - }
10365 -
10366 - // Content type filter
10367 - if (!empty($content_type_filter)) {
10368 - $where_clauses[] = 'content_type = %s';
10369 - $where_values[] = $content_type_filter;
10370 - }
10371 -
10372 - if (!empty($where_clauses)) {
10373 - $where_sql = implode(' AND ', $where_clauses);
10374 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10375 - } else {
10376 - // No filters — delete all
10377 - $result = $wpdb->query("DELETE FROM {$table_name}");
10378 - }
10379 -
10380 - if ($result === false) {
10381 - $success = false;
10382 - $error_messages[] = 'Failed to delete from WordPress database';
10383 - }
10384 - }
10385 -
10386 - // Redirect back with a success message and bot_id
10387 - $redirect_url = add_query_arg(array(
10388 - 'page' => 'mxchat-prompts',
10389 - 'bot_id' => $bot_id,
10390 - 'all_deleted' => $success ? 'true' : 'false'
10391 - ), admin_url('admin.php'));
10392 -
10393 - wp_safe_redirect($redirect_url);
10394 - exit;
10395 -}
10396 -
10397 -
10398 -
10399 - /**
10400 - * Handles deletion prompt with nonce validation
10401 - */
10402 - public function mxchat_handle_delete_prompt() {
10403 - // Sanitize and validate nonce
10404 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10405 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10406 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10407 - }
10408 -
10409 - // Check permissions
10410 - if (!current_user_can('manage_options')) {
10411 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10412 - }
10413 -
10414 - // Get ID and source parameters
10415 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10416 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
10417 -
10418 - if (empty($id)) {
10419 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10420 - }
10421 -
10422 - $success = false;
10423 - $error_message = '';
10424 -
10425 - // Check if Pinecone is enabled and determine source automatically if not specified
10426 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
10427 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
10428 -
10429 - // If source is not specified, determine based on Pinecone configuration
10430 - if (empty($source)) {
10431 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10432 - }
10433 -
10434 - if ($source === 'pinecone' || $use_pinecone) {
10435 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
10436 -
10437 - // Handle Pinecone deletion
10438 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10439 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10440 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10441 - }
10442 -
10443 - // Delete from Pinecone using the vector ID directly
10444 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10445 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10446 - $id,
10447 - $pinecone_options['mxchat_pinecone_api_key'],
10448 - $pinecone_options['mxchat_pinecone_host']
10449 - );
10450 - if ($result['success']) {
10451 - $success = true;
10452 -
10453 - // Remove from vector cache
10454 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10455 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
10456 -
10457 - set_transient('mxchat_admin_notice_success',
10458 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10459 - } else {
10460 - $error_message = $result['message'];
10461 - set_transient('mxchat_admin_notice_error',
10462 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10463 - }
10464 - } else {
10465 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
10466 -
10467 - // Handle WordPress database deletion
10468 - global $wpdb;
10469 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
10470 -
10471 - // Clear cache and delete prompt
10472 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
10473 -
10474 - $result = $wpdb->delete(
10475 - $table_name,
10476 - array('id' => intval($id)),
10477 - array('%d')
10478 - );
10479 -
10480 - if ($result !== false) {
10481 - $success = true;
10482 - set_transient('mxchat_admin_notice_success',
10483 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10484 - } else {
10485 - set_transient('mxchat_admin_notice_error',
10486 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10487 - }
10488 - }
10489 -
10490 - // Redirect back to the prompts page
10491 - wp_safe_redirect(add_query_arg(
10492 - array(
10493 - 'page' => 'mxchat-prompts',
10494 - 'deleted' => $success ? 'true' : 'false'
10495 - ),
10496 - admin_url('admin.php')
10497 - ));
10498 - exit;
10499 - }
10500 -
10501 -
10502 -
10503 -
10504 - /**
10505 - * Averages multiple vectors into a single vector
10506 - */
10507 - private function mxchat_average_vectors($vectors) {
10508 - $vector_length = count($vectors[0]);
10509 - $sum_vector = array_fill(0, $vector_length, 0);
10510 -
10511 - foreach ($vectors as $vector) {
10512 - for ($i = 0; $i < $vector_length; $i++) {
10513 - $sum_vector[$i] += $vector[$i];
10514 - }
10515 - }
10516 -
10517 - // Divide each component by the number of vectors to get the average
10518 - $num_vectors = count($vectors);
10519 - for ($i = 0; $i < $vector_length; $i++) {
10520 - $sum_vector[$i] /= $num_vectors;
10521 - }
10522 -
10523 - return $sum_vector;
10524 - }
10525 -
10526 -
10527 -
10528 -
10529 - /**
10530 - * Generates embeddings from input text for MXChat
10531 - */
10532 - public function mxchat_generate_embedding($text) {
10533 - // Enable detailed logging for debugging
10534 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10535 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
10536 -
10537 - $options = get_option('mxchat_options');
10538 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10539 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
10540 -
10541 - // Determine provider and endpoint
10542 - if (strpos($selected_model, 'voyage') === 0) {
10543 - $api_key = $options['voyage_api_key'] ?? '';
10544 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10545 - $provider_name = 'Voyage AI';
10546 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10547 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10548 - $api_key = $options['gemini_api_key'] ?? '';
10549 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10550 - $provider_name = 'Google Gemini';
10551 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10552 - } else {
10553 - $api_key = $options['api_key'] ?? '';
10554 - $endpoint = 'https://api.openai.com/v1/embeddings';
10555 - $provider_name = 'OpenAI';
10556 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10557 - }
10558 -
10559 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
10560 -
10561 - if (empty($api_key)) {
10562 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10563 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10564 - return $error_message;
10565 - }
10566 -
10567 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10568 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10569 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
10570 -
10571 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10572 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10573 - // Consider truncating text here
10574 - }
10575 -
10576 - // Prepare request body based on provider
10577 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10578 - // Gemini API format
10579 - $request_body = array(
10580 - 'model' => 'models/' . $selected_model,
10581 - 'content' => array(
10582 - 'parts' => array(
10583 - array('text' => $text)
10584 - )
10585 - )
10586 - );
10587 -
10588 - // Set output dimensionality to 1536 for consistency with other models
10589 - $request_body['outputDimensionality'] = 1536;
10590 - } else {
10591 - // OpenAI/Voyage API format
10592 - $request_body = array(
10593 - 'model' => $selected_model,
10594 - 'input' => $text
10595 - );
10596 -
10597 - // Add output_dimension for voyage-3-large model
10598 - if ($selected_model === 'voyage-3-large') {
10599 - $request_body['output_dimension'] = 2048;
10600 - }
10601 - }
10602 -
10603 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
10604 -
10605 - // Prepare headers based on provider
10606 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10607 - // Gemini uses API key as query parameter
10608 - $endpoint .= '?key=' . $api_key;
10609 - $headers = array(
10610 - 'Content-Type' => 'application/json'
10611 - );
10612 - } else {
10613 - // OpenAI/Voyage use Bearer token
10614 - $headers = array(
10615 - 'Authorization' => 'Bearer ' . $api_key,
10616 - 'Content-Type' => 'application/json'
10617 - );
10618 - }
10619 -
10620 - // Make API request
10621 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10622 - $response = wp_remote_post($endpoint, array(
10623 - 'body' => wp_json_encode($request_body),
10624 - 'headers' => $headers,
10625 - 'timeout' => 60 // Increased timeout for large inputs
10626 - ));
10627 -
10628 - // Handle wp_remote_post errors
10629 - if (is_wp_error($response)) {
10630 - $error_message = $response->get_error_message();
10631 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10632 - return 'Connection error: ' . $error_message;
10633 - }
10634 -
10635 - // Get and check HTTP response code
10636 - $http_code = wp_remote_retrieve_response_code($response);
10637 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
10638 -
10639 - if ($http_code !== 200) {
10640 - $error_body = wp_remote_retrieve_body($response);
10641 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
10642 -
10643 - // Try to parse error for more details
10644 - $error_json = json_decode($error_body, true);
10645 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10646 - $error_type = $error_json['error']['type'] ?? 'unknown';
10647 - $error_message = $error_json['error']['message'] ?? 'No message';
10648 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10649 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
10650 -
10651 - // Customize error message for common API errors
10652 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10653 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10654 - } elseif ($error_type === 'authentication_error') {
10655 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10656 - }
10657 -
10658 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10659 - return $error_message;
10660 - }
10661 -
10662 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10663 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10664 - return $error_message;
10665 - }
10666 -
10667 - // Parse response body
10668 - $response_body = wp_remote_retrieve_body($response);
10669 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
10670 -
10671 - $response_data = json_decode($response_body, true);
10672 -
10673 - if (json_last_error() !== JSON_ERROR_NONE) {
10674 - $error = json_last_error_msg();
10675 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10676 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10677 - return "Failed to parse API response: $error";
10678 - }
10679 -
10680 - // Handle different response formats based on provider
10681 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10682 - // Gemini API response format
10683 - if (isset($response_data['embedding']['values'])) {
10684 - $embedding_dimensions = count($response_data['embedding']['values']);
10685 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10686 -
10687 - // Check if embedding dimensions are as expected (should be 1536)
10688 - if ($embedding_dimensions !== 1536) {
10689 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10690 - }
10691 -
10692 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10693 - return $response_data['embedding']['values'];
10694 - } else {
10695 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10696 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10697 -
10698 - if (isset($response_data['error'])) {
10699 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10700 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10701 - return $error_message;
10702 - }
10703 -
10704 - $error_message = "Invalid Gemini API response format: No embedding found";
10705 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10706 - return $error_message;
10707 - }
10708 - } else {
10709 - // OpenAI/Voyage API response format
10710 - if (isset($response_data['data'][0]['embedding'])) {
10711 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10712 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
10713 -
10714 - // Check if embedding dimensions are as expected
10715 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10716 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10717 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10718 - }
10719 -
10720 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10721 - return $response_data['data'][0]['embedding'];
10722 - } else {
10723 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10724 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10725 -
10726 - if (isset($response_data['error'])) {
10727 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10728 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10729 - return $error_message;
10730 - }
10731 -
10732 - $error_message = "Invalid API response format: No embedding found";
10733 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10734 - return $error_message;
10735 - }
10736 - }
10737 - }
10738 5506
10739 5507
10740 5508
10741 5509 }