PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.5.3
MxChat – AI Chatbot & Content Generation for WordPress v1.5.3
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 +2995 -9350 3.2.141.5.3 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 $this->initialize_default_options();
@@ -37,398 +19,97 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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'));
50 24 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 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
56 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58 29 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'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
60 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
63 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
64 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
65 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66 42 add_action('admin_post_mxchat_delete_intent', array($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'));
43 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
44 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
69 45
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($this, 'mxchat_export_leads'));
74 -
75 - add_action('admin_init', array($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 -
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 46 }
124 47
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
48 + // Method to check if the license is active
49 + private function is_license_active() {
50 + $license_status = get_option('mxchat_license_status', 'inactive');
51 + return $license_status === 'active';
172 52 }
173 53
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 -
54 + // Initialize default options
322 55 private function initialize_default_options() {
323 56 $default_options = array(
324 57 'api_key' => '',
325 58 'xai_api_key' => '',
326 59 '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:
60 + '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:
61 + - Your name is [Chatbot Name].
62 + - 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.
63 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
64 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
65 + - 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.',
66 + 'model' => 'gpt-4o',
67 + 'rate_limit_logged_in' => '100',
68 + 'rate_limit_logged_out' => '100',
69 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
70 + 'top_bar_title' => 'MxChat',
71 + 'intro_message' => 'Hello! How can I assist you today?',
72 + 'input_copy' => 'How can I assist?',
73 + 'append_to_body' => 'off',
74 + 'close_button_color' => '#fff',
75 + 'chatbot_bg_color' => '#fff',
76 + 'user_message_bg_color' => '#fff',
77 + 'user_message_font_color' => '#212121',
78 + 'bot_message_bg_color' => '#212121',
79 + 'bot_message_font_color' => '#fff',
80 + 'top_bar_bg_color' => '#212121',
81 + 'send_button_font_color' => '#212121',
82 + 'chat_input_font_color' => '#212121',
83 + 'chatbot_background_color' => '#212121',
84 + 'icon_color' => '#fff',
85 + 'enable_woocommerce_integration' => '0',
86 + 'link_target_toggle' => 'off',
87 + 'pre_chat_message' => 'Hey there! Ask me anything!',
334 88
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'),
356 - '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'),
390 -
391 89 // New fields for Loops Integration
392 90 'loops_api_key' => '',
393 91 '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'),
92 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
93 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
396 94 'popular_question_1' => '',
397 95 'popular_question_2' => '',
398 96 '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'),
97 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
98 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
99 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
402 100 'pdf_max_pages' => 69,
403 - 'show_pdf_upload_button' => 'on',
404 - 'show_word_upload_button' => 'on',
405 101
406 - // Live Agent Integration (Slack)
102 + // Live Agent Integration
407 103 'live_agent_webhook_url' => '',
408 104 'live_agent_secret_key' => '',
409 105 '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',
106 + 'live_agent_message_bg_color' => '#ffffff',
107 + 'live_agent_message_font_color' => '#333333',
108 + 'chat_toolbar_toggle' => 'off',
109 + 'mode_indicator_bg_color' => '#767676',
110 + 'mode_indicator_font_color' => '#ffffff',
111 + 'toolbar_icon_color' => '#212121',
431 112 );
432 113
433 114
434 115 // Merge existing options with defaults
@@ -439,658 +120,134 @@
439 120 if ($existing_options !== $merged_options) {
440 121 update_option('mxchat_options', $merged_options);
441 122 }
442 123
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 -
451 124 // Update the $this->options property
452 125 $this->options = $merged_options;
453 126 }
454 127
455 -public function mxchat_add_plugin_page() {
456 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
457 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
458 128
459 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
460 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
461 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
462 - add_menu_page(
463 - esc_html__('MxChat', 'mxchat'),
464 - esc_html__('MxChat', 'mxchat'),
465 - 'manage_options',
466 - 'mxchat-max',
467 - array($this, 'mxchat_create_dashboard_page'),
468 - 'dashicons-testimonial',
469 - 6
470 - );
471 129
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 - );
130 + public function mxchat_add_plugin_page() {
131 + // Main menu page
132 + add_menu_page(
133 + 'MxChat Settings',
134 + 'MxChat',
135 + 'manage_options',
136 + 'mxchat-max',
137 + array($this, 'mxchat_create_admin_page'),
138 + 'dashicons-testimonial',
139 + 6
140 + );
495 141
496 - // Settings submenu — same callback as before, just at a new slug.
497 - add_submenu_page(
498 - 'mxchat-max',
499 - esc_html__('MxChat Settings', 'mxchat'),
500 - esc_html__('Settings', 'mxchat'),
501 - 'manage_options',
502 - 'mxchat-settings',
503 - array($this, 'mxchat_create_admin_page')
504 - );
142 + // Submenu page for Knowledge
143 + add_submenu_page(
144 + 'mxchat-max',
145 + 'Prompts',
146 + 'Knowledge',
147 + 'manage_options',
148 + 'mxchat-prompts',
149 + array($this, 'mxchat_create_prompts_page')
150 + );
505 151
506 - // Submenu page for Knowledge
507 - add_submenu_page(
508 - 'mxchat-max',
509 - esc_html__('Prompts', 'mxchat'),
510 - esc_html__('Knowledge', 'mxchat'),
511 - 'manage_options',
512 - 'mxchat-prompts',
513 - array($this, 'mxchat_create_prompts_page')
514 - );
152 + // Submenu page for Chat Transcripts
153 + add_submenu_page(
154 + 'mxchat-max', // Corrected parent slug to match the main menu
155 + 'Chat Transcripts',
156 + 'Transcripts',
157 + 'manage_options',
158 + 'mxchat-transcripts',
159 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
160 + );
515 161
162 + // Submenu page for Intents
516 163 add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Chat Transcripts', 'mxchat'),
519 - esc_html__('Transcripts', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-transcripts',
522 - array($this, 'mxchat_create_transcripts_page')
164 + 'mxchat-max', // Parent slug
165 + 'MxChat Intents', // Page title
166 + 'Intents', // Menu title
167 + 'manage_options', // Capability
168 + 'mxchat-intents', // Menu slug
169 + array($this, 'mxchat_intents_page_html') // Callback function
523 170 );
524 171
525 - add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('MxChat Actions', 'mxchat'),
528 - esc_html__('Actions', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-actions',
531 - array($this, 'mxchat_actions_page_html')
532 - );
172 + // Submenu page for Activation Key
173 + add_submenu_page(
174 + 'mxchat-max',
175 + 'Pro Upgrade',
176 + 'Pro Upgrade',
177 + 'manage_options',
178 + 'mxchat-activation',
179 + array($this, 'mxchat_create_activation_page')
180 + );
533 181
534 - // Content Generator page
535 - add_submenu_page(
536 - 'mxchat-max',
537 - esc_html__('Content', 'mxchat'),
538 - esc_html__('Content', 'mxchat'),
539 - 'manage_options',
540 - 'mxchat-content',
541 - array($this, 'mxchat_create_content_page')
542 - );
543 182
544 183 }
545 184
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 -}
561 185
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 - $addons_page->render_page();
566 -}
567 -
568 -/**
569 - * Render the Content Generator admin page
570 - */
571 -public function mxchat_create_content_page() {
572 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
573 - mxchat_render_content_page($this);
574 -}
575 -
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');
581 -
582 - // Check if headers have already been sent
583 - if (headers_sent()) {
584 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
186 +public function mxchat_handle_content_submission() {
187 + // Check if the form was submitted and the user has sufficient permissions
188 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
585 189 return;
586 190 }
587 191
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;
192 + // Verify the nonce field for security
193 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
194 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
195 + wp_die('Nonce verification failed.');
592 196 }
593 197
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';
198 + // Sanitize the content input
199 + $article_content = sanitize_textarea_field($_POST['article_content']);
597 200
598 - // Get the provider from the model
599 - $model_parts = explode('-', $selected_model);
600 - $provider = strtolower($model_parts[0]);
201 + // Sanitize the URL input (optional URL)
202 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
601 203
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 - }
204 + // Generate the embedding vector for the content
205 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
627 206
628 - if (empty($api_key)) {
629 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
630 - return;
631 - }
207 + global $wpdb;
208 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
632 209
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: ' . $e->getMessage()]);
210 + // Check if the 'source_url' column exists in the table and add it if it doesn't
211 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
212 + // Use wpdb::query and a prepared statement to avoid SQL injection
213 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
638 214 }
639 -}
640 215
641 -/**
642 - * Perform the actual streaming test
643 - */
644 -private function perform_streaming_test($provider, $model, $api_key) {
645 - // Set streaming headers
646 - header('Content-Type: text/event-stream');
647 - header('Cache-Control: no-cache');
648 - header('X-Accel-Buffering: no'); // Disable nginx buffering
216 + if (is_array($embedding_vector)) {
217 + // Serialize the embedding vector before storing it
218 + $embedding_vector_serialized = serialize($embedding_vector);
649 219
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'
220 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
221 + $inserted = $wpdb->insert(
222 + $table_name,
223 + array(
224 + 'article_content' => $article_content,
225 + 'embedding_vector' => $embedding_vector_serialized,
226 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
939 227 ),
940 - 'timeout' => 30
941 - )
942 - );
943 -
944 - if (is_wp_error($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 - $file_count
228 + array(
229 + '%s', // Format for article_content (string)
230 + '%s', // Format for embedding_vector (serialized string)
231 + '%s', // Format for source_url (string)
960 232 )
961 - ));
962 - } elseif ($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')));
966 - } else {
967 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
968 - wp_send_json_error(array('message' => $error_message));
969 - }
970 -}
971 -
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');
977 -
978 - if (!current_user_can('manage_options')) {
979 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
980 - return;
981 - }
982 -
983 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
984 -
985 - if (empty($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 233 );
1014 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1015 - wp_send_json_error(array('message' => $message));
1016 - return;
1017 - }
1018 234
1019 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1020 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
235 + if ($inserted === false) {
236 + //error_log('Error inserting content: ' . $wpdb->last_error);
237 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
238 + } else {
239 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
240 + }
1021 241
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 242 } 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 - }
243 + //error_log('Embedding generation failed for article content: ' . $article_content);
244 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
1068 245 }
1069 246
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", $results)
1091 - ));
1092 - }
247 + // Redirect after setting the transient
248 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
249 + exit;
1093 250 }
1094 251
1095 252 public function mxchat_display_admin_notice() {
1096 253 // Success notice
@@ -1097,9 +254,9 @@
1097 254 if ($message = get_transient('mxchat_admin_notice_success')) {
1098 255 ?>
1099 256 <div class="notice notice-success is-dismissible">
1100 257 <p><?php echo esc_html($message); ?></p>
1101 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
258 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1102 259 </div>
1103 260 <?php
1104 261 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1105 262 }
@@ -1108,9 +265,9 @@
1108 265 if ($message = get_transient('mxchat_admin_notice_error')) {
1109 266 ?>
1110 267 <div class="notice notice-error is-dismissible">
1111 268 <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>
269 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1113 270 </div>
1114 271 <?php
1115 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1116 273 }
@@ -1115,5009 +272,1179 @@
1115 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1116 273 }
1117 274 }
1118 275
1119 -public function show_live_agent_disabled_banner() {
1120 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1121 276
1122 - if ($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 277
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 278
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 279
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 280 public function mxchat_create_admin_page() {
1188 - $this->add_live_agent_nonce();
1189 - $this->add_theme_migration_nonce();
1190 -
1191 - // Include and render the new sidebar-based settings page
1192 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1193 - mxchat_render_settings_page($this);
1194 -}
1195 -
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($_POST, true));
1200 -
1201 - // Verify nonce
1202 - if (!wp_verify_nonce($_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>
281 + ?>
282 + <div class="wrap mxchat-admin">
283 + <?php if (!$this->is_activated): ?>
284 + <div class="mxchat-pro-banner">
285 + <p>
286 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
287 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
288 + </p>
289 + </div>
290 + <?php endif; ?>
291 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
292 + <h2 class="mxchat-nav-tab-wrapper">
293 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
294 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
295 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
296 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
297 + </h2>
298 + <form method="post" action="options.php">
299 + <?php settings_fields('mxchat_option_group'); ?>
300 + <div id="chatbot" class="mxchat-tab-content active">
301 + <?php do_settings_sections('mxchat-chatbot'); ?>
1250 302 </div>
1251 - </div>
1252 - <?php
1253 - }
1254 -}
1255 303
1256 -/**
1257 - * Dismiss theme migration notice via AJAX
1258 - */
1259 -public function dismiss_theme_migration_notice() {
1260 - // Verify nonce
1261 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1262 - wp_die('Security check failed');
1263 - }
1264 304
1265 - // Remove the notice flag
1266 - delete_option('mxchat_show_theme_migration_notice');
1267 305
1268 - wp_send_json_success();
1269 -}
306 +<div id="embed" class="mxchat-tab-content">
307 + <div class="mxchat-settings-section">
308 + <h2>WooCommerce Settings</h2>
309 + <table class="form-table">
310 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
311 + </table>
312 + </div>
1270 313
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 -}
314 + <div class="section-divider"></div> <!-- Divider -->
1282 315
1283 -public function mxchat_create_transcripts_page() {
1284 - global $wpdb;
1285 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
316 + <div class="mxchat-settings-section">
317 + <h2>Loops Settings</h2>
318 + <table class="form-table">
319 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
320 + </table>
321 + </div>
1286 322
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;
1290 323
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 - ");
324 + <div class="section-divider"></div> <!-- Divider -->
1313 325
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 - ");
326 + <!-- Brave Search Settings Section -->
327 + <div class="mxchat-settings-section">
328 + <h2>Brave Search Settings</h2>
329 + <table class="form-table">
330 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
331 + </table>
332 + </div>
1320 333
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 - ");
334 + <div class="section-divider"></div> <!-- Divider -->
1336 335
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 - }
336 + <!-- Chat with PDF Intent Settings Section -->
337 +<div class="mxchat-settings-section">
338 + <h2>Toolbar Settings & Intents</h2>
339 + <table class="form-table">
340 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
341 + </table>
342 +</div>
1429 343
1430 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1431 - $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
344 +<div class="section-divider"></div> <!-- Divider -->
345 +<!-- Live Agent Settings Section -->
346 +<div class="mxchat-settings-section">
347 + <h2>Live Agent Settings</h2>
348 +<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>
349 + <table class="form-table">
350 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
351 + </table>
352 +</div>
1432 353
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' => $satisfaction_stats,
1450 - );
354 +</div>
1451 355
1452 - // Include and render the new template
1453 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1454 - mxchat_render_transcripts_page($this, $page_data);
1455 -}
1456 356
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 357
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 358
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 359
1521 - // Prepare chart data
1522 - $chart_labels = array();
1523 - $chart_chats = array();
1524 - $chart_messages = array();
360 + <div id="theme" class="mxchat-tab-content">
361 + <?php do_settings_sections('mxchat-theme'); ?>
362 + </div>
363 + <div id="general" class="mxchat-tab-content">
364 + <?php do_settings_sections('mxchat-general'); ?>
365 +<p>
366 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
367 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
368 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
369 +</p>
370 +<p>
371 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
372 +</p>
1525 373
1526 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1527 - for ($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'); ?>
374 +<div class="faq-item">
375 + <h3>How does the Claude API integration work?</h3>
376 + <p>
377 + 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 378 </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'); ?>
379 + <p>
380 + 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 381 </p>
1585 - <?php
1586 -}
382 + <p>
383 + 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>.
384 + </p>
385 +</div>
1587 386
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'); ?>
387 +<div class="faq-item">
388 + <h3>How does the X.AI API integration work?</h3>
389 + <p>
390 + 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 391 </p>
1610 - <?php
1611 -}
392 + <p>
393 + 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>.
394 + </p>
395 +</div>
1612 396
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'); ?>
397 +<div class="faq-item">
398 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
399 + <p>
400 + 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 401 </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'); ?>
402 + <p>
403 + 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 404 </p>
1688 - <?php
1689 -}
405 +</div>
1690 406
407 + <div class="faq-item">
408 + <h3>How do I add the chatbot to my site?</h3>
409 + <p>
410 + 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.
411 + </p>
412 + </div>
1691 413
414 + <div class="faq-item">
415 + <h3>How does the chatbot use my content to generate responses?</h3>
416 + <p>
417 + 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.
418 + </p>
419 + </div>
1692 420
1693 -public function sanitize_transcripts_options($input) {
1694 - $sanitized = array();
421 + <div class="faq-item">
422 + <h3>Why does the chatbot sometimes make up links or information?</h3>
423 + <p>
424 + 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.
425 + </p>
426 + </div>
1695 427
1696 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
428 + <div class="faq-item">
429 + <h3>How do intents work in MxChat?</h3>
430 + <p>
431 + 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>.
432 + </p>
433 + </div>
1697 434
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 435
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 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1719 - }
436 + <div class="faq-item">
437 + <h3>How does the Complianz integration work?</h3>
438 + <p>
439 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
440 + </p>
441 + </div>
1720 442
1721 - // Sanitize custom retention-days override (plan-9b80b1).
1722 - if (isset($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 - }
443 + <div class="faq-item">
444 + <h3>How does the WooCommerce integration work?</h3>
445 + <p>
446 + 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.
447 + </p>
448 + </div>
1728 449
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;
450 + <div class="faq-item">
451 + <h3>Why isn't my chatbot responding as expected?</h3>
452 + <p>
453 + 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.
454 + </p>
455 + <p>
456 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
457 + </p>
458 + </div>
1733 459
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 - }
460 + <div class="faq-item">
461 + <h3>What is Loops, and how do I get an API key?</h3>
462 + <p>
463 + 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.
464 + </p>
465 + </div>
1743 466
1744 - // Sanitize auto-email transcript settings
1745 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1746 467
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 - }
1755 -
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 -
1759 - return $sanitized;
468 + </div>
469 + <?php submit_button(); ?>
470 + </form>
471 + </div>
472 + <?php
1760 473 }
1761 474
1762 -/**
1763 - * Schedule or unschedule the transcript cleanup cron job
1764 - */
1765 -public function schedule_transcript_cleanup($interval) {
1766 - // Clear any existing scheduled event
1767 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1768 - if ($timestamp) {
1769 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1770 - }
1771 475
1772 - // Schedule new event whenever retention is active. "active" is the canonical
1773 - // value passed by sanitize_transcripts_options when either the dropdown != never
1774 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1775 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1776 - if ($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 -}
476 + public function mxchat_create_transcripts_page() {
477 + ?>
478 + <div class="wrap mxchat-admin">
479 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
480 + <form id="mxchat-delete-form" method="post">
481 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
482 + <div class="mxchat-controls">
483 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
484 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
485 + </label>
486 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button delete-chats-button" />
487 + </div>
488 + <div id="mxchat-transcripts">
489 + <!-- Transcripts will be loaded here -->
490 + </div>
491 + </form>
492 + </div>
493 + <?php
494 + }
1782 495
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 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1802 496
1803 - if ($active && !$scheduled) {
1804 - $this->schedule_transcript_cleanup('active');
1805 - } elseif (!$active && $scheduled) {
1806 - $this->schedule_transcript_cleanup('never');
1807 - }
1808 -}
1809 497
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;
1817 498
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 -
1833 - // Devs can override the final day count programmatically.
1834 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1835 -
1836 - if ($days <= 0) {
1837 - return; // Retention disabled — bail.
1838 - }
1839 -
499 +public function mxchat_create_prompts_page() {
1840 500 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';
501 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1844 502
1845 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1846 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1847 - return;
503 + // Display success message if all prompts were deleted
504 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
505 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1848 506 }
1849 507
1850 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
508 + // Set up pagination and search query
509 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
510 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
511 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
512 + $per_page = 10;
513 + $offset = ($current_page - 1) * $per_page;
1851 514
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;
515 + // Modify query to handle search input
516 + $sql_search = "";
517 + if ($search_query) {
518 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1866 519 }
1867 520
1868 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
521 + // Retrieve total number of prompts, considering search filter
522 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
523 + $total_pages = ceil($total_prompts / $per_page);
1869 524
1870 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1871 - // $placeholders is a server-built list of literal "%s" tokens.
1872 - $deleted_transcripts = (int) $wpdb->query(
525 + // Retrieve prompts from the database
526 + $prompts = $wpdb->get_results(
1873 527 $wpdb->prepare(
1874 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1875 - $sessions_to_delete
528 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
529 + $per_page,
530 + $offset
1876 531 )
1877 532 );
1878 533
1879 - if ($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 - $sessions_to_delete
1884 - )
1885 - );
1886 - }
534 + ?>
1887 535
1888 - if ($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
536 + <div class="wrap mxchat-admin">
537 + <div class="mxchat-grid-container">
538 + <!-- Submit Content Form -->
539 + <div class="mxchat-grid-item full-width">
540 + <h2>Submit Content</h2>
541 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
542 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
543 + <div class="mxchat-form-group">
544 + <label for="article_content">Article Content:</label>
545 + <textarea name="article_content" id="article_content" required></textarea>
546 + </div>
547 + <div class="mxchat-form-group">
548 + <label for="article_url">Article URL (Optional):</label>
549 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
550 + </div>
551 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
552 + </form>
553 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
554 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
555 + </div>
1897 556
1898 - update_option('mxchat_retention_last_swept_at', time(), false);
1899 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1900 -}
1901 557
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 - }
558 + <div class="mxchat-grid-item">
559 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1906 560
1907 - check_ajax_referer('mxchat_export_transcripts', 'security');
561 + <?php
562 + // Check for any active processing
563 + $pdf_url = get_transient('mxchat_last_pdf_url');
564 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
565 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
566 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1908 567
1909 - global $wpdb;
1910 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
568 + // Clear old completed statuses
569 + if ($pdf_status && $pdf_status['status'] === 'complete') {
570 + delete_transient('mxchat_last_pdf_url');
571 + $pdf_status = false;
572 + }
573 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
574 + delete_transient('mxchat_last_sitemap_url');
575 + $sitemap_status = false;
576 + }
1911 577
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 - );
578 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
579 + ($sitemap_status && $sitemap_status['status'] === 'processing');
580 + ?>
1918 581
1919 - if (empty($results)) {
1920 - wp_send_json_error(array('message' => 'No transcripts found.'));
1921 - wp_die();
1922 - }
582 + <?php if (!$is_processing) : ?>
583 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
584 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1923 585
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');
586 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1929 587
1930 - // Create output stream
1931 - $output = fopen('php://output', 'w');
588 + <div class="mxchat-search-group">
589 + <input type="url"
590 + name="sitemap_url"
591 + id="sitemap_url"
592 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
593 + required
594 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
595 + />
596 + <input type="submit"
597 + name="submit_sitemap"
598 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
599 + class="button button-primary"
600 + />
601 + </div>
602 + </form>
603 + <?php endif; ?>
1932 604
1933 - // Add UTF-8 BOM for proper Excel encoding
1934 - fputs($output, "\xEF\xBB\xBF");
605 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
606 + aria-hidden="true"></div>
607 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
608 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
609 + </div>
1935 610
1936 - // Add CSV headers
1937 - fputcsv($output, array(
1938 - 'Session ID',
1939 - 'Email',
1940 - 'User Identifier',
1941 - 'Role',
1942 - 'Message',
1943 - 'Timestamp'
1944 - ));
611 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
612 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
613 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
614 + <p>
615 + <?php
616 + printf(
617 + /* translators: 1: Current pages, 2: Total pages, 3: Percentage complete */
618 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
619 + absint($pdf_status['processed_pages']),
620 + absint($pdf_status['total_pages']),
621 + absint($pdf_status['percentage'])
622 + );
623 + ?>
624 + </p>
625 + <p>
626 + <?php
627 + printf(
628 + /* translators: %s: Current status */
629 + esc_html__('Status: %s', 'mxchat'),
630 + esc_html(ucfirst($pdf_status['status']))
631 + );
632 + ?>
633 + </p>
634 + <p>
635 + <?php
636 + printf(
637 + /* translators: %s: Time since last update */
638 + esc_html__('Last update: %s', 'mxchat'),
639 + esc_html($pdf_status['last_update'])
640 + );
641 + ?>
642 + </p>
643 + </div>
644 + <?php endif; ?>
1945 645
1946 - // Add data rows
1947 - foreach ($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 - $row->timestamp
1955 - ));
1956 - }
646 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
647 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
648 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
649 + <p>
650 + <?php
651 + printf(
652 + /* translators: 1: Processed URLs, 2: Total URLs, 3: Percentage complete */
653 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
654 + absint($sitemap_status['processed_urls']),
655 + absint($sitemap_status['total_urls']),
656 + absint($sitemap_status['percentage'])
657 + );
658 + ?>
659 + </p>
660 + <p>
661 + <?php
662 + printf(
663 + /* translators: %s: Current status */
664 + esc_html__('Status: %s', 'mxchat'),
665 + esc_html(ucfirst($sitemap_status['status']))
666 + );
667 + ?>
668 + </p>
669 + <p>
670 + <?php
671 + printf(
672 + /* translators: %s: Time since last update */
673 + esc_html__('Last update: %s', 'mxchat'),
674 + esc_html($sitemap_status['last_update'])
675 + );
676 + ?>
677 + </p>
678 + </div>
679 + <?php endif; ?>
1957 680
1958 - fclose($output);
1959 - wp_die();
1960 -}
681 + <?php if ($is_processing) : ?>
682 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
683 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1961 684
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 -// ============================================================================
685 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1970 686
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 - }
687 + <input type="submit"
688 + name="stop_processing"
689 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
690 + class="button button-secondary"
691 + />
692 + </form>
693 +<?php endif; ?>
1979 694
1980 - global $wpdb;
1981 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
695 + </div>
1982 696
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']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
697 + <!-- Search Knowledge Form -->
698 + <div class="mxchat-grid-item">
699 + <h2>Search Knowledge</h2>
700 + <form method="get" id="knowledge-search">
701 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
702 + <input type="hidden" name="page" value="mxchat-prompts" />
703 + <div class="mxchat-search-group">
704 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
705 + <input type="submit" value="Search" class="button button-primary" />
706 + </div>
707 + </form>
708 + </div>
709 + </div>
1992 710
1993 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1994 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
711 + <!-- Table navigation with Delete All Button -->
712 + <div class="tablenav">
713 + <div class="tablenav-pages">
714 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1995 715
1996 - // Base WHERE for transcripts leads.
1997 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1998 - $where_params = [];
716 + <!-- Delete All Prompts Button -->
717 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
718 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
719 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
720 + </form>
1999 721
2000 - if ($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);
722 + <?php
723 + // Display pagination links
724 + $page_links = paginate_links(array(
725 + 'base' => add_query_arg(array('paged' => '%#%', 'search' => urlencode($search_query), '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')), admin_url('admin.php?page=mxchat-prompts')),
726 + 'format' => '',
727 + 'prev_text' => __('&laquo; Previous'),
728 + 'next_text' => __('Next &raquo;'),
729 + 'total' => $total_pages,
730 + 'current' => $current_page,
731 + ));
2015 732
2016 - // Aggregate query grouped by email.
2017 - $select_sql = $has_page_url_column
2018 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2019 - COUNT(DISTINCT session_id) AS conversation_count"
2020 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2021 - COUNT(DISTINCT session_id) AS conversation_count";
733 + if ($page_links) {
734 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
735 + }
736 + ?>
737 + </div>
738 + </div>
2022 739
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} {$sort_dir} LIMIT %d OFFSET %d";
740 + <!-- Prompts Table -->
741 + <table class="mxchat-table">
742 + <thead>
743 + <tr>
744 + <th>ID</th>
745 + <th>Article Content</th>
746 + <th>URL</th>
747 + <th>Actions</th>
748 + </tr>
749 + </thead>
750 + <tbody>
751 + <?php if ($prompts) : ?>
752 + <?php foreach ($prompts as $prompt) : ?>
753 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
754 + <td><?php echo esc_html($prompt->id); ?></td>
755 + <td class="mxchat_article_content_dashboard">
756 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
757 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
758 + </td>
759 + <td class="mxchat_article_url_dashboard">
760 + <span class="url-view">
761 + <?php if (!empty($prompt->source_url)) : ?>
762 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
763 + <?php else : ?>
764 + N/A
765 + <?php endif; ?>
766 + </span>
767 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
768 + </td>
769 + <td>
770 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
771 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
772 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
773 + </td>
774 + </tr>
775 + <?php endforeach; ?>
776 + <?php else : ?>
777 + <tr>
778 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
779 + </tr>
780 + <?php endif; ?>
781 + </tbody>
782 + </table>
783 + </div>
784 + <?php
785 +}
2025 786
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 787
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) ? $detail->originating_page_title : '',
2064 - 'is_orphan' => false,
2065 - 'status' => 'active',
2066 - ];
788 +// Delete All Prompts
789 +public function mxchat_handle_delete_all_prompts() {
790 + // Verify nonce
791 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
792 + wp_die(__('Nonce verification failed.', 'mxchat'));
2067 793 }
2068 794
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 - }
2092 - }
2093 -
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($row['email'])]);
2103 - }
2104 - ));
2105 - }
2106 -
2107 - // Apply status filter to the transcripts-derived list.
2108 - if ($status === 'orphan' || $status === 'chat_deleted') {
2109 - $leads = [];
2110 - $transcripts_lead_count = 0;
2111 - }
2112 -
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);
2116 -
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 - }
2124 -
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 - }
2131 - }
2132 -
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 - }
2159 - }
2160 -
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() {
795 + // Check permissions
2182 796 if (!current_user_can('manage_options')) {
2183 - wp_send_json_error(['message' => 'Insufficient permissions']);
2184 - wp_die();
797 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
2185 798 }
2186 - check_ajax_referer('mxchat_delete_leads', 'security');
2187 799
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 - }
2200 -
2201 - $summary = self::mxchat_wipe_leads_by_email($emails);
2202 -
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();
2210 -}
2211 -
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 800 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;
801 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2224 802
2225 - $deleted_sessions = 0;
2226 - $deleted_rows = 0;
2227 - $emails_lc = array_map('strtolower', $emails);
803 + // Delete all prompts from the table
804 + $wpdb->query("DELETE FROM {$table_name}");
2228 805
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
2233 - ));
806 + // Clear relevant cache
807 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2234 808
2235 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2236 - if ($rows_removed !== false) {
2237 - $deleted_rows += (int) $rows_removed;
2238 - }
809 + // Redirect back with a success message
810 + $redirect_url = add_query_arg(array(
811 + 'page' => 'mxchat-prompts',
812 + 'all_deleted' => 'true'
813 + ), admin_url('admin.php'));
2239 814
2240 - foreach ($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' => $sid], ['%s']);
2252 - }
2253 - }
2254 - }
815 + wp_safe_redirect($redirect_url);
816 + exit;
817 +}
2255 818
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)), $emails_lc, true)) {
2264 - continue;
2265 - }
2266 - if (strpos($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 - }
819 +// Single Prompt Deletion
820 +public function mxchat_handle_delete_prompt() {
821 + // Sanitize and validate nonce
822 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
823 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
824 + wp_die('Nonce verification failed.');
2276 825 }
2277 826
2278 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2279 -
2280 - return [
2281 - 'deleted_sessions' => $deleted_sessions,
2282 - 'deleted_rows' => $deleted_rows,
2283 - ];
2284 -}
2285 -
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() {
827 + // Check permissions
2292 828 if (!current_user_can('manage_options')) {
2293 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
829 + wp_die('You do not have sufficient permissions to delete prompts.');
2294 830 }
2295 - check_ajax_referer('mxchat_export_leads', 'security');
2296 831
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']) : [];
2300 -
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 - }
832 + // Validate and sanitize ID parameter
833 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
834 + if ($id <= 0) {
835 + wp_die('Invalid prompt ID.');
2307 836 }
2308 837
2309 838 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'"));
839 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2312 840
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";
841 + // Clear cache and delete prompt
842 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
843 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2326 844
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 - ];
2370 - }
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' => $orphan['name'],
2377 - 'conversation_count' => 0,
2378 - 'last_seen' => '',
2379 - 'top_page_url' => '',
2380 - ];
2381 - }
2382 - }
2383 -
2384 - if (empty($export_rows)) {
2385 - wp_send_json_error(['message' => 'No leads to export.']);
2386 - wp_die();
2387 - }
2388 -
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 - $r['top_page_url'],
2412 - ]);
2413 - }
2414 - }
2415 -
2416 - fclose($output);
2417 - wp_die();
845 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
846 + exit;
2418 847 }
2419 848
2420 -/**
2421 - * Stats strip payload (independent of filters).
2422 - */
2423 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2424 - global $wpdb;
2425 849
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 - );
2430 850
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 - ));
2440 851
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 - );
852 + public function mxchat_generate_embedding($text) {
853 + $options = get_option('mxchat_options');
854 + $api_key = $options['api_key'] ?? 'default_api_key';
2445 855
2446 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2447 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
856 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
857 + 'body' => wp_json_encode(array(
858 + 'model' => 'text-embedding-ada-002',
859 + 'input' => $text
860 + )),
861 + 'headers' => array(
862 + 'Authorization' => 'Bearer ' . $api_key,
863 + 'Content-Type' => 'application/json'
864 + ),
865 + ));
2448 866
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;
867 + if (is_wp_error($response)) {
868 + return null;
2513 869 }
2514 - if (isset($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_' . $sid, '');
2523 870
2524 - if ($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;
2531 - }
2532 - }
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 - }
871 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
872 + return $response_data['data'][0]['embedding'] ?? null;
2550 873 }
2551 874
2552 - // Newest chat_deleted first.
2553 - usort($by_email, function ($a, $b) {
2554 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2555 - });
2556 - return array_values($by_email);
2557 -}
2558 -
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;
2572 - }
2573 -
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);
2582 -
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;
875 + public function mxchat_delete_chat_history() {
876 + if (!current_user_can('manage_options')) {
877 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
878 + wp_die();
2589 879 }
2590 - $seen[$email] = true;
2591 - $count++;
2592 - }
2593 - return $count;
2594 -}
2595 880
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 = '') {
2604 - global $wpdb;
2605 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
881 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2606 882
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 - }
883 + global $wpdb;
884 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2614 885
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);
886 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
887 + foreach ($_POST['delete_session_ids'] as $session_id) {
888 + $session_id_sanitized = sanitize_text_field($session_id);
2621 889
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 != ''"
2628 - )
2629 - );
2630 - $emails_in_transcripts = array_flip($emails_in_transcripts);
890 + // Clear relevant cache before deletion
891 + $cache_key = 'chat_session_' . $session_id_sanitized;
892 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2631 893
2632 - $orphans_by_email = [];
2633 - $needle = strtolower(trim((string) $search));
2634 -
2635 - foreach ($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;
894 + // Perform the deletion
895 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2659 896 }
2660 - }
2661 897
2662 - $key = strtolower($email);
2663 - if (!isset($orphans_by_email[$key])) {
2664 - $orphans_by_email[$key] = [
2665 - 'email' => $email,
2666 - 'name' => $name,
2667 - 'conversation_count' => 0,
2668 - 'last_seen' => '',
2669 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2670 - 'first_seen' => '',
2671 - 'latest_session_id' => '',
2672 - 'top_page_url' => '',
2673 - 'top_page_title' => '',
2674 - 'is_orphan' => true,
2675 - 'status' => 'orphan',
2676 - ];
2677 - }
2678 - }
898 + // Optionally, clear a general cache if you have one
899 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2679 900
2680 - return array_values($orphans_by_email);
2681 -}
2682 -
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 '';
2694 - }
2695 -}
2696 -
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 -}
2715 -
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 - }
2724 -
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);
2729 -
2730 - if (empty($session_id)) {
2731 - wp_send_json_error(['error' => 'No session ID provided']);
2732 - wp_die();
2733 - }
2734 -
2735 - if (empty($messages) || !is_array($messages)) {
2736 - wp_send_json_error(['error' => 'No messages to translate']);
2737 - wp_die();
2738 - }
2739 -
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 - ];
2763 -
2764 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2765 -
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" . $i . "]";
901 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
902 + } else {
903 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2772 904 }
2773 - }
2774 905
2775 - if (empty($numbered_messages)) {
2776 - wp_send_json_error(['error' => 'No valid messages to translate']);
2777 906 wp_die();
2778 907 }
2779 908
2780 - $combined_text = implode("\n\n", $numbered_messages);
2781 909
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.";
910 +public function mxchat_save_inline_prompt() {
911 + // Check for nonce security
912 + check_ajax_referer('mxchat_save_inline_nonce');
2784 913
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 - } 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 - $provider = 'gpt';
2827 - break;
2828 - }
2829 - }
2830 -
2831 - if (empty($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' => $target_lang]);
2863 - wp_die();
2864 -}
2865 -
2866 -/**
2867 - * Save transcript translation to database
2868 - */
2869 -private function save_transcript_translation($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 - ));
2891 -}
2892 -
2893 -/**
2894 - * Get saved translation for a session
2895 - */
2896 -public function mxchat_get_transcript_translation() {
914 + // Verify permissions
2897 915 if (!current_user_can('manage_options')) {
2898 - wp_send_json_error(['error' => 'Insufficient permissions']);
2899 - wp_die();
916 + wp_send_json_error('Permission denied.');
917 + return;
2900 918 }
2901 919
2902 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2903 -
2904 - if (empty($session_id)) {
2905 - wp_send_json_error(['error' => 'No session ID provided']);
2906 - wp_die();
2907 - }
2908 -
2909 920 global $wpdb;
2910 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
921 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2911 922
2912 - // Check if table exists
2913 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2914 - wp_send_json(['success' => true, 'has_translation' => false]);
2915 - wp_die();
2916 - }
923 + // Validate and sanitize input data
924 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
925 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
926 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2917 927
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 - $session_id
2922 - ));
928 + if ($prompt_id > 0 && !empty($article_content)) {
929 + // Re-generate the embedding vector for the updated content
930 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2923 931
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' => $translations
2931 - ]);
2932 - } else {
2933 - wp_send_json(['success' => true, 'has_translation' => false]);
2934 - }
2935 - wp_die();
2936 -}
932 + if (is_array($embedding_vector)) {
933 + // Serialize the embedding vector before storing it
934 + $embedding_vector_serialized = serialize($embedding_vector);
2937 935
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, $text);
2957 - }
2958 -}
2959 -
2960 -/**
2961 - * Translate text using OpenAI API
2962 - */
2963 -private function translate_with_openai($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' => $text]
2975 - ],
2976 - 'temperature' => 0.3
2977 - ])
2978 - ]);
2979 -
2980 - if (is_wp_error($response)) {
2981 - return $response;
2982 - }
2983 -
2984 - $body = json_decode(wp_remote_retrieve_body($response), true);
2985 -
2986 - if (isset($body['error'])) {
2987 - return new WP_Error('api_error', $body['error']['message']);
2988 - }
2989 -
2990 - if (isset($body['choices'][0]['message']['content'])) {
2991 - return $body['choices'][0]['message']['content'];
2992 - }
2993 -
2994 - return new WP_Error('api_error', 'Invalid API response');
2995 -}
2996 -
2997 -/**
2998 - * Translate text using Claude API
2999 - */
3000 -private function translate_with_claude($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' => $text]
3018 - ]
3019 - ])
3020 - ]);
3021 -
3022 - if (is_wp_error($response)) {
3023 - return $response;
3024 - }
3025 -
3026 - $body = json_decode(wp_remote_retrieve_body($response), true);
3027 -
3028 - if (isset($body['error'])) {
3029 - return new WP_Error('api_error', $body['error']['message']);
3030 - }
3031 -
3032 - if (isset($body['content'][0]['text'])) {
3033 - return $body['content'][0]['text'];
3034 - }
3035 -
3036 - return new WP_Error('api_error', 'Invalid API response');
3037 -}
3038 -
3039 -/**
3040 - * Translate text using xAI (Grok) API
3041 - */
3042 -private function translate_with_xai($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' => $text]
3054 - ],
3055 - 'temperature' => 0.3
3056 - ])
3057 - ]);
3058 -
3059 - if (is_wp_error($response)) {
3060 - return $response;
3061 - }
3062 -
3063 - $body = json_decode(wp_remote_retrieve_body($response), true);
3064 -
3065 - if (isset($body['error'])) {
3066 - return new WP_Error('api_error', $body['error']['message']);
3067 - }
3068 -
3069 - if (isset($body['choices'][0]['message']['content'])) {
3070 - return $body['choices'][0]['message']['content'];
3071 - }
3072 -
3073 - return new WP_Error('api_error', 'Invalid API response');
3074 -}
3075 -
3076 -/**
3077 - * Translate text using DeepSeek API
3078 - */
3079 -private function translate_with_deepseek($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' => $text]
3091 - ],
3092 - 'temperature' => 0.3
3093 - ])
3094 - ]);
3095 -
3096 - if (is_wp_error($response)) {
3097 - return $response;
3098 - }
3099 -
3100 - $body = json_decode(wp_remote_retrieve_body($response), true);
3101 -
3102 - if (isset($body['error'])) {
3103 - return new WP_Error('api_error', $body['error']['message']);
3104 - }
3105 -
3106 - if (isset($body['choices'][0]['message']['content'])) {
3107 - return $body['choices'][0]['message']['content'];
3108 - }
3109 -
3110 - return new WP_Error('api_error', 'Invalid API response');
3111 -}
3112 -
3113 -/**
3114 - * Translate text using Google Gemini API
3115 - */
3116 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3117 - if ($model === 'gemini-3-pro-preview') {
3118 - $model = 'gemini-3.1-pro-preview';
3119 - }
3120 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3121 -
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 $body['candidates'][0]['content']['parts'][0]['text'];
3153 - }
3154 -
3155 - return new WP_Error('api_error', 'Invalid API response');
3156 -}
3157 -
3158 -/**
3159 - * Translate text using OpenRouter API
3160 - */
3161 -private function translate_with_openrouter($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;
3182 - }
3183 -
3184 - $body = json_decode(wp_remote_retrieve_body($response), true);
3185 -
3186 - if (isset($body['error'])) {
3187 - return new WP_Error('api_error', $body['error']['message']);
3188 - }
3189 -
3190 - if (isset($body['choices'][0]['message']['content'])) {
3191 - return $body['choices'][0]['message']['content'];
3192 - }
3193 -
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();
3205 - }
3206 -
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 - }
3223 -
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
3261 - );
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();
3277 - }
3278 -
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'"));
3282 -
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,
936 + // Update the prompt in the database
937 + $updated = $wpdb->update(
938 + $table_name,
939 + array(
940 + 'article_content' => $article_content,
941 + 'embedding_vector' => $embedding_vector_serialized,
942 + 'source_url' => $article_url,
943 + ),
944 + array('id' => $prompt_id),
945 + array('%s', '%s', '%s'),
946 + array('%d')
3295 947 );
3296 - }
3297 - }
3298 948
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';
949 + if ($updated !== false) {
950 + wp_send_json_success();
951 + } else {
952 + wp_send_json_error('Database update failed.');
953 + }
3346 954 } else {
3347 - $time_display = wp_date('M j', $timestamp);
955 + wp_send_json_error('Embedding generation failed.');
3348 956 }
3349 -
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 - ];
957 + } else {
958 + wp_send_json_error('Invalid data.');
3373 959 }
3374 -
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 960 }
3386 961
3387 -/**
3388 - * Fetch single conversation details for split-panel view
3389 - */
3390 -public function mxchat_fetch_conversation() {
962 +public function mxchat_fetch_chat_history() {
3391 963 global $wpdb;
3392 964 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3393 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3394 965
3395 966 if (!current_user_can('manage_options')) {
3396 - wp_send_json_error(['message' => 'Insufficient permissions']);
967 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
3397 968 wp_die();
3398 969 }
3399 970
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 - }
971 + $chat_transcripts = $wpdb->get_results(
972 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
973 + );
3405 974
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']);
975 + if (empty($chat_transcripts)) {
976 + echo esc_html__('No chat history available.', 'mxchat');
3425 977 wp_die();
3426 978 }
3427 979
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;
3438 - }
3439 - }
980 + ob_start();
981 + $current_session_id = '';
3440 982
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 - ));
983 + echo '<div class="mxchat-transcript">';
3446 984
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));
3460 - }
3461 -
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 - }
3468 -
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 - ]
3491 - );
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 - ];
3506 - }
3507 -
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 - ]
3557 - );
3558 - }
3559 -
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 - $message_content
3616 - );
3617 -
3618 - // If we found and replaced, break out of the patterns loop
3619 - break;
985 + foreach ($chat_transcripts as $transcript) {
986 + if ($current_session_id !== $transcript->session_id) {
987 + if ($current_session_id !== '') {
988 + echo '</div></div>';
3620 989 }
990 + $current_session_id = sanitize_text_field($transcript->session_id);
991 + echo '<div class="mxchat-session">';
992 + echo '<div class="mxchat-session-header">';
993 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ';
994 + echo esc_html($current_session_id);
995 + echo '</div>';
996 + echo '<div class="mxchat-messages">';
3621 997 }
3622 - }
3623 998
3624 - return $message_content;
3625 -}
999 + $formatted_timestamp = date_i18n('g:i a', strtotime($transcript->timestamp));
1000 +$role = $transcript->role;
1001 +$message_class = '';
3626 1002
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>';
3639 - }
3640 -
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;
3647 -
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');
3667 - }
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 - $multibot_active = true;
1003 +// Check if it's an automated test message
1004 +if (strpos($transcript->user_identifier, 'Curious Customer') !== false ||
1005 + strpos($transcript->user_identifier, 'Technical Expert') !== false ||
1006 + strpos($transcript->user_identifier, 'Feature Explorer') !== false) {
1007 + $message_class = 'user-message';
1008 + $display_role = $transcript->user_identifier; // Show the agent type
1009 +} else if ($role === 'user' || filter_var($transcript->user_identifier, FILTER_VALIDATE_IP)) {
1010 + $message_class = 'user-message';
1011 + // Format display role (IP address or email)
1012 + if (!empty($transcript->user_email)) {
1013 + $display_role = sanitize_email($transcript->user_email);
3672 1014 } else {
3673 - $current_bot_id = 'default';
3674 - $multibot_active = false;
3675 - }
3676 -
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) . '...');
3716 - }
3717 - }
3718 - //error_log('=== END DEBUG ===');
3719 -
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;
3724 -
3725 - $total_pages = ceil($total_records / $per_page);
3726 -
3727 - } else {
3728 - //error_log('DEBUG: Using WORDPRESS DB data source');
3729 - // WORDPRESS DB DATA SOURCE (your existing logic)
3730 - $data_source = 'wordpress';
3731 -
3732 - // Initialize these variables for WordPress DB
3733 - $total_in_database = 0;
3734 - $showing_recent_only = false;
3735 -
3736 - $offset = ($current_page - 1) * $per_page;
3737 -
3738 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3739 - $where_clauses = array();
3740 - $where_values = array();
3741 -
3742 - if ($search_query) {
3743 - $where_clauses[] = "article_content LIKE %s";
3744 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3745 - }
3746 -
3747 - if ($content_type_filter) {
3748 - $where_clauses[] = "content_type = %s";
3749 - $where_values[] = $content_type_filter;
3750 - }
3751 -
3752 - $sql_where = "";
3753 - if (!empty($where_clauses)) {
3754 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3755 - }
3756 -
3757 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3758 - // This ensures pagination shows X entries per page, not X chunks
3759 - // Entries with empty source_url are counted individually
3760 - if (!empty($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 - );
1015 + $user_identifier = sanitize_text_field($transcript->user_identifier);
1016 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
1017 + $display_role = preg_replace('/\.\d+$/', '.xxx', $user_identifier);
3767 1018 } 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)";
1019 + $display_role = $user_identifier;
3770 1020 }
3771 - $total_records = $wpdb->get_var($count_query);
3772 - $total_pages = ceil($total_records / $per_page);
3773 -
3774 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3775 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3776 - if (!empty($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);
3790 -
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 - }
3808 -
3809 - // Build query to fetch all rows for these URLs
3810 - $url_conditions = array();
3811 - $url_values = array();
3812 -
3813 - if (!empty($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, $url_list);
3817 - }
3818 -
3819 - if ($has_empty_url) {
3820 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3821 - }
3822 -
3823 - if (!empty($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 - );
3837 - } else {
3838 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3839 - }
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($a->timestamp);
3857 - });
3858 - }
3859 - }
3860 1021 }
3861 -
3862 - // ================================
3863 - // PAGINATION GENERATION
3864 - // ================================
3865 -
3866 - // Generate pagination links
3867 - if ($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'] = $current_bot_id;
3874 - }
3875 -
3876 - // Preserve search query and nonce if present
3877 - if ($search_query) {
3878 - $pagination_args['search'] = $search_query;
3879 - if (!empty($nonce)) {
3880 - $pagination_args['_wpnonce'] = $nonce;
3881 - }
3882 - }
3883 -
3884 - // Preserve content type filter if present
3885 - if ($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 = '';
3903 - }
3904 -
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' => $showing_recent_only ?? false,
3944 - );
3945 -
3946 - // Render the new sidebar-based page
3947 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
1022 +} elseif ($role === 'agent') {
1023 + $message_class = 'agent-message';
1024 + $display_role = 'Agent';
1025 +} else {
1026 + $message_class = 'bot-message';
1027 + $display_role = 'Bot';
3948 1028 }
3949 1029
3950 -/**
3951 - * Get bot-specific Pinecone configuration
3952 - * Used in the knowledge retrieval functions
3953 - */
3954 -private function get_bot_pinecone_config($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 $config;
1030 +echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1031 +echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1032 + echo '<div class="mxchat-message-content">' . wp_kses_post($transcript->message) . '</div>';
1033 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1034 + echo '</div>';
3969 1035 }
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) ? $bot_pinecone_config : array();
3986 -}
3987 1036
3988 -public function mxchat_delete_chat_history() {
3989 - if (!current_user_can('manage_options')) {
3990 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3991 - wp_die();
3992 - }
3993 - check_ajax_referer('mxchat_delete_chat_history', 'security');
1037 + echo '</div></div></div>';
3994 1038
3995 - if (!isset($_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();
3998 - }
3999 -
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 - $deleted_count++;
4070 - }
4071 -
4072 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4073 - // chat_deleted preservation) for each affected email. Reuses the same internal
4074 - // helper as the Leads-tab Delete button for consistency.
4075 - if (!empty($emails_to_fully_wipe)) {
4076 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4077 - }
4078 -
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 - ]);
1039 + $output = ob_get_clean();
1040 + echo $output;
4089 1041 wp_die();
4090 1042 }
4091 1043
4092 -/**
4093 - * Format transcript message content with markdown processing
4094 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4095 - */
4096 -private function format_transcript_message($text) {
4097 - if (empty($text)) {
4098 - return '';
4099 - }
4100 1044
4101 - // Normalize line endings and clean up excessive whitespace
4102 - $text = str_replace("\r\n", "\n", $text);
4103 - $text = str_replace("\r", "\n", $text);
4104 -
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);
4108 -
4109 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4110 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4111 -
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 -
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 -
4126 - // Process inline code with single backticks
4127 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4128 -
4129 - // Process bold text **text** or __text__
4130 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4131 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4132 -
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);
4136 -
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);
4143 -
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
4160 - );
4161 -
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);
4168 -
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);
4172 -
4173 - // Filter out empty paragraphs but preserve content like "0"
4174 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4175 - return $p !== '';
4176 - }));
4177 -
4178 - if (empty($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 - }
4191 -
4192 - return $text;
4193 -}
4194 -
4195 -/**
4196 - * AJAX handler to fetch RAG context for a specific message
4197 - * Used by the transcript viewer to show retrieved documents
4198 - */
4199 -public function mxchat_get_rag_context() {
4200 - // Check permissions
4201 - if (!current_user_can('manage_options')) {
4202 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4203 - wp_die();
4204 - }
4205 -
4206 - // Validate message ID
4207 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4208 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4209 - wp_die();
4210 - }
4211 -
4212 - $message_id = absint($_POST['message_id']);
4213 -
4214 - global $wpdb;
4215 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4216 -
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 - $message_id
4221 - ));
4222 -
4223 - if (!$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 - }
4227 -
4228 - // Decode the JSON data
4229 - $rag_context = json_decode($result->rag_context, true);
4230 -
4231 - if (json_last_error() !== JSON_ERROR_NONE) {
4232 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4233 - wp_die();
4234 - }
4235 -
4236 - wp_send_json_success($rag_context);
4237 - wp_die();
4238 -}
4239 -
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 1045 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';
1046 + $license_status = get_option('mxchat_license_status', 'inactive');
1047 + $license_error = get_option('mxchat_license_error', '');
1048 + ?>
1049 + <div class="wrap mxchat-admin">
1050 + <h2>MxChat Pro: Activation</h2>
1051 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1052 + <div class="error notice">
1053 + <p><?php echo esc_html($license_error); ?></p>
1054 + </div>
1055 + <?php endif; ?>
4275 1056
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();
1057 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1058 + <table class="form-table">
1059 + <tr valign="top">
1060 + <th scope="row">Email Address</th>
1061 + <td>
1062 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1063 + </td>
1064 + </tr>
1065 + <tr valign="top">
1066 + <th scope="row">Activation Key</th>
1067 + <td>
1068 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1069 + </td>
1070 + </tr>
1071 + </table>
1072 + <?php if ($license_status !== 'active'): ?>
1073 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1074 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1075 + <?php endif; ?>
1076 + </form>
4280 1077
4281 - // Render the consolidated Pro & Extensions page
4282 - mxchat_render_pro_page($this, $addons_config);
1078 + <!-- License Status Display -->
1079 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1080 + </div>
1081 + <?php
4283 1082 }
4284 1083
4285 -/**
4286 - * Check if current activation is linked to a domain
4287 - * This checks YOUR website's database, not the user's local database
4288 - */
4289 -public function is_current_activation_linked($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')) {
1084 +public function mxchat_intents_page_html() {
1085 + if ( ! current_user_can( 'manage_options' ) ) {
4319 1086 return;
4320 1087 }
4321 1088
1089 + // Fetch existing intents with pagination and filtering
4322 1090 global $wpdb;
4323 1091 $table_name = $wpdb->prefix . 'mxchat_intents';
1092 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1093 + $per_page = 20;
1094 + $offset = ( $page - 1 ) * $per_page;
4324 1095
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;
1096 + // Build the WHERE clause based on filters
1097 + $where = '1=1';
1098 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1099 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
4329 1100
4330 - // Get unique action types count
4331 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4332 -
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);
4337 -
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;
1101 + if ( $search_term ) {
1102 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1103 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
4344 1104 }
4345 1105
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';
1106 + if ( $callback_filter ) {
1107 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
4351 1108 }
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 1109
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);
1110 + // Get total count for pagination
1111 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1112 + $total_pages = ceil( $total_intents / $per_page );
4373 1113
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 - }));
1114 + // Fetch intents with pagination and filters
1115 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
4380 1116
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 - }
1117 + // Get available callback functions with 'pro_only' flag
1118 + $available_callbacks = $this->mxchat_get_available_callbacks();
1119 + ?>
4395 1120
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'); ?>
1121 + <div class="wrap mxchat-admin">
1122 + <!-- Add Intent Form -->
1123 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1124 + <input type="hidden" name="action" value="mxchat_add_intent">
1125 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1126 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1127 + <p class="description">
1128 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1129 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1130 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1131 + </a>
1132 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat' ); ?>
4436 1133 </p>
4437 - </div>
4438 1134
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>
1135 + <div class="mxchat-form-group">
1136 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1137 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1138 + placeholder="Example Email Capture: Newsletter Signup">
4464 1139 </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>
1140 + <div class="mxchat-form-group">
1141 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1142 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1143 + 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 1144 </div>
4471 - </div>
4472 -
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;
4485 -
4486 - // Check if this is a form action
4487 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4488 -
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 -
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>
1145 + <div class="mxchat-form-group">
1146 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1147 + <select name="callback_function" id="callback_function" required>
1148 + <option value=""><?php esc_html_e( 'Select a Callback', 'mxchat' ); ?></option>
1149 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1150 + <?php
1151 + $label = $callback_data['label'];
1152 + $pro_only = $callback_data['pro_only'];
1153 + $disabled = ( ! $this->is_activated && $pro_only ) ? 'disabled' : '';
1154 + $label_suffix = ( ! $this->is_activated && $pro_only ) ? ' (Pro Only)' : '';
1155 + ?>
1156 + <option value="<?php echo esc_attr( $function ); ?>" <?php echo $disabled; ?>>
1157 + <?php echo esc_html( $label . $label_suffix ); ?>
1158 + </option>
4620 1159 <?php endforeach; ?>
4621 - <?php else : ?>
4622 - <!-- If no actions found -->
4623 - <div class="mxchat-no-actions">
4624 - <div class="mxchat-empty-state">
4625 - <span class="dashicons dashicons-format-chat"></span>
4626 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4627 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4628 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4629 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4630 - </button>
4631 - </div>
4632 - </div>
4633 - <?php endif; ?>
1160 + </select>
4634 1161 </div>
1162 + <button type="submit" class="button button-primary submit-content-button">
1163 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1164 + </button>
1165 + <div id="mxchat-intent-loading" style="display: none;"></div>
1166 + <div id="mxchat-intent-loading-text" style="display: none;">
1167 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4635 1168 </div>
4636 1169
4637 - <?php if ($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; ?>
1170 + </form>
4651 1171
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'); ?>
1172 + <!-- Filter Form -->
1173 + <form method="get" action="">
1174 + <input type="hidden" name="page" value="mxchat-intents">
1175 + <div class="mxchat-search-group">
1176 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1177 + <select name="callback_filter" id="mxchat-callback-filter">
1178 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1179 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1180 + <?php $label = $callback_data['label']; ?>
1181 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1182 + <?php endforeach; ?>
1183 + </select>
1184 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4662 1185 </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="">
1186 + </form>
4666 1187
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>
1188 + <!-- Intents Table -->
1189 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1190 + <thead>
1191 + <tr>
1192 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1193 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1194 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1195 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1196 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1197 + </tr>
1198 + </thead>
1199 + <tbody>
1200 + <?php if ( $intents ) : ?>
1201 + <?php foreach ( $intents as $intent ) : ?>
4687 1202 <?php
4688 - // Get unique categories from the defined groups
4689 - foreach ($groups as $group_label => $group_callbacks) :
4690 - $category_slug = sanitize_title($group_label);
1203 + $callback_function = $intent->callback_function;
1204 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1205 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4691 1206 ?>
4692 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4693 - <?php endforeach; ?>
4694 - </div>
4695 -
4696 - <div class="mxchat-action-types-grid">
4697 - <?php
4698 - // Generate action cards from available callbacks
4699 - foreach ($groups as $group_label => $group_callbacks) :
4700 - $category_slug = sanitize_title($group_label);
4701 -
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 -
4711 - // Determine card status and styling
4712 - $card_class = 'mxchat-action-type-card';
4713 - $icon_class = 'mxchat-action-type-icon';
4714 - $status_badge = '';
4715 -
4716 - if ($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 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4724 - }
4725 -
4726 - // Default description if none provided
4727 - if (empty($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 $status_badge; ?>
4752 - <?php endif; ?>
4753 -
4754 - <?php if ($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 -
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 -
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>
4783 -
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 -
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>
4887 - </div>
4888 - </form>
1207 + <tr>
1208 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1209 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1210 + <td><?php echo esc_html( $callback_label ); ?></td>
1211 + <!-- Similarity Threshold Column -->
1212 + <td>
1213 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
1214 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1215 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
1216 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1217 + <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 + '%'">
1218 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1219 + </td>
1220 + <!-- Actions Column -->
1221 + <td>
1222 + <button type="submit" class="button button-primary mxchat-save-button">
1223 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1224 + </button>
1225 + </form>
1226 + <!-- Delete Form -->
1227 + <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' ); ?>');">
1228 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1229 + <input type="hidden" name="action" value="mxchat_delete_intent">
1230 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1231 + <button type="submit" class="button mxchat-delete-all">
1232 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1233 + </button>
1234 + </form>
1235 + </td>
1236 + </tr>
1237 + <?php endforeach; ?>
1238 + <?php else : ?>
1239 + <tr>
1240 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1241 + </tr>
1242 + <?php endif; ?>
1243 + </tbody>
1244 + </table>
4889 1245 </div>
4890 -</div>
4891 -
4892 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4893 - <div class="mxchat-action-loading-spinner"></div>
4894 - <div class="mxchat-action-loading-text">
4895 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4896 - </div>
4897 -</div>
4898 - </div><!-- .mxchat-wrapper -->
4899 1246 <?php
4900 1247 }
4901 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4902 - if (strlen($phrases) <= $max_length) {
4903 - return $phrases;
4904 - }
4905 1248
4906 - $trimmed = substr($phrases, 0, $max_length);
4907 - $last_comma = strrpos($trimmed, ',');
4908 1249
4909 - if ($last_comma !== false) {
4910 - $trimmed = substr($trimmed, 0, $last_comma);
4911 - }
4912 -
4913 - return $trimmed . '...';
4914 -}
4915 -public function mxchat_add_enabled_column_to_intents() {
4916 - global $wpdb;
4917 - $table_name = $wpdb->prefix . 'mxchat_intents';
4918 -
4919 - // Check if the column already exists
4920 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4921 -
4922 - if (empty($columns)) {
4923 - // Add the column with default value of 1 (enabled)
4924 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4925 - }
4926 -}
4927 -
4928 -public function mxchat_handle_delete_intent() {
1250 +public function mxchat_handle_update_intent_threshold() {
4929 1251 if ( ! current_user_can( 'manage_options' ) ) {
4930 1252 wp_die( esc_html__('Unauthorized user', 'mxchat') );
4931 1253 }
4932 1254
4933 - check_admin_referer('mxchat_delete_intent_nonce');
1255 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4934 1256
4935 - if (isset($_POST['intent_id'])) {
1257 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
4936 1258 global $wpdb;
4937 1259 $table_name = $wpdb->prefix . 'mxchat_intents';
4938 1260 $intent_id = intval($_POST['intent_id']);
1261 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1262 + $similarity_threshold = $threshold_percentage / 100;
4939 1263
4940 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1264 + $wpdb->update(
1265 + $table_name,
1266 + ['similarity_threshold' => $similarity_threshold],
1267 + ['id' => $intent_id],
1268 + ['%f'],
1269 + ['%d']
1270 + );
4941 1271 }
4942 1272
4943 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
1273 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
4944 1274 exit;
4945 1275 }
4946 -public function mxchat_handle_edit_intent() {
4947 - // Security checks (nonce and permissions)
4948 - if (!current_user_can('manage_options')) {
4949 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4950 - }
4951 - check_admin_referer('mxchat_edit_intent');
4952 1276
4953 - // Get POST data
4954 - $intent_id = isset($_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 1277
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';
1278 +public function mxchat_handle_add_intent() {
1279 + if ( ! current_user_can( 'manage_options' ) ) {
1280 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4967 1281 }
4968 -
4969 - $enabled_bots_json = json_encode($enabled_bots);
4970 1282
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;
4975 - }
1283 + check_admin_referer('mxchat_add_intent_nonce');
4976 1284
4977 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4978 - if (empty($phrases_array)) {
4979 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4980 - return;
4981 - }
4982 -
4983 - // Generate embeddings with improved error handling
4984 - $vectors = [];
4985 - $failed_phrases = [];
4986 -
4987 - foreach ($phrases_array as $phrase) {
4988 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4989 - if (is_array($embedding_vector)) {
4990 - $vectors[] = $embedding_vector;
4991 - } else {
4992 - $failed_phrases[] = $phrase;
4993 - }
4994 - }
4995 -
4996 - if (!empty($failed_phrases)) {
4997 - $this->handle_embedding_error(
4998 - sprintf(
4999 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5000 - implode(', ', $failed_phrases)
5001 - )
5002 - );
5003 - return;
5004 - }
5005 -
5006 - if (empty($vectors)) {
5007 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5008 - return;
5009 - }
5010 -
5011 - $combined_vector = $this->mxchat_average_vectors($vectors);
5012 - $serialized_vector = maybe_serialize($combined_vector);
5013 -
5014 - // Update the database
5015 1285 global $wpdb;
5016 1286 $table_name = $wpdb->prefix . 'mxchat_intents';
5017 1287
5018 - $result = $wpdb->update(
5019 - $table_name,
5020 - array(
5021 - 'intent_label' => $intent_label,
5022 - '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
5026 - ),
5027 - array('id' => $intent_id),
5028 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5029 - array('%d') // Where format: integer
5030 - );
5031 -
5032 - if (false === $result) {
5033 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5034 - return;
5035 - }
5036 -
5037 - // Set success message and redirect
5038 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5039 -
5040 - $redirect_url = add_query_arg(
5041 - array(
5042 - 'page' => 'mxchat-actions'
5043 - ),
5044 - admin_url('admin.php')
5045 - );
5046 - wp_safe_redirect($redirect_url);
5047 - exit;
5048 -}
5049 -public function mxchat_handle_add_intent() {
5050 - if (!current_user_can('manage_options')) {
5051 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5052 - }
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 1288 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5059 1289 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5060 1290 $callback_function = isset($_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
1291 + $default_threshold = 0.85;
1292 +
5077 1293 if (empty($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;
1294 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
5080 1295 }
5081 -
5082 - // Validate callback function
1296 +
5083 1297 $available_callbacks = $this->mxchat_get_available_callbacks();
1298 +
5084 1299 if (!array_key_exists($callback_function, $available_callbacks)) {
5085 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5086 - return;
1300 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
5087 1301 }
5088 -
5089 - // Check if this is an add-on promotional placeholder (not a real action)
5090 - if (!empty($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;
1302 +
1303 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1304 + if ($is_pro_only && !$this->is_activated) {
1305 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
5097 1306 }
5098 -
5099 - // Process phrases
1307 +
5100 1308 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1309 +
5101 1310 if (empty($phrases_array)) {
5102 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5103 - return;
1311 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5104 1312 }
5105 -
5106 - // Generate embeddings with improved error handling
1313 +
5107 1314 $vectors = [];
5108 - $failed_phrases = [];
5109 1315 foreach ($phrases_array as $phrase) {
5110 1316 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5111 1317 if (is_array($embedding_vector)) {
5112 1318 $vectors[] = $embedding_vector;
5113 1319 } else {
5114 - $failed_phrases[] = $phrase;
1320 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5115 1321 }
5116 1322 }
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') . $wpdb->last_error);
5149 - return;
5150 - }
5151 -
5152 - // Set success message and redirect
5153 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5154 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5155 - exit;
5156 -}
5157 1323
1324 + if (!empty($vectors)) {
1325 + $combined_vector = $this->mxchat_average_vectors($vectors);
1326 + $serialized_vector = maybe_serialize($combined_vector);
5158 1327
1328 + $result = $wpdb->insert($table_name, [
1329 + 'intent_label' => $intent_label,
1330 + 'phrases' => implode(', ', $phrases_array),
1331 + 'embedding_vector' => $serialized_vector,
1332 + 'callback_function' => $callback_function,
1333 + 'similarity_threshold' => $default_threshold,
1334 + ]);
5159 1335
5160 -
5161 -private function handle_embedding_error($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 - $redirect_url = add_query_arg(
5168 - array(
5169 - 'page' => 'mxchat-actions'
5170 - ),
5171 - admin_url('admin.php')
5172 - );
5173 - wp_safe_redirect($redirect_url);
5174 - exit;
5175 - }
5176 -}
5177 -
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 - ));
5286 -}
5287 -
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'));
5296 - }
5297 -
5298 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5299 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5300 -
5301 - if (!$action_id) {
5302 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5303 - }
5304 -
5305 - global $wpdb;
5306 - $table_name = $wpdb->prefix . 'mxchat_intents';
5307 -
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 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5374 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5375 - $callback_function = isset($_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');
5378 -
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'));
5387 - }
5388 - if (!$use_individual && empty($phrases_input)) {
5389 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5390 - }
5391 -
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);
5397 -
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' => $enabled_bots_json,
5411 - )
5412 - );
5413 -
5414 1336 if ($result === false) {
5415 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1337 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
5416 1338 }
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 1339 } 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));
1340 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5484 1341 }
5485 -}
5486 1342
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'));
5495 - }
5496 -
5497 - global $wpdb;
5498 - $table_name = $wpdb->prefix . 'mxchat_intents';
5499 -
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'));
5511 - }
5512 -
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 - );
5542 - } 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 - );
5552 - }
5553 - }
5554 -
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);
5560 -
5561 - $result = $wpdb->update(
5562 - $table_name,
5563 - $update_data,
5564 - array('id' => $intent_id),
5565 - null,
5566 - array('%d')
5567 - );
5568 -
5569 - if ($result === false) {
5570 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5571 - }
5572 -
5573 - wp_send_json_success(array('updated' => true));
1343 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1344 + exit;
5574 1345 }
5575 1346
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 1347
5582 - if (!current_user_can('manage_options')) {
5583 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5584 - }
5585 1348
5586 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5587 1349
5588 - if (!$intent_id) {
5589 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5590 - }
5591 1350
5592 - global $wpdb;
5593 - $table_name = $wpdb->prefix . 'mxchat_intents';
5594 1351
5595 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5596 -
5597 - if ($result === false) {
5598 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5599 - }
5600 -
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));
1352 +private function mxchat_get_available_callbacks() {
1353 + return [
1354 + 'mxchat_handle_email_capture' => [
1355 + 'label' => 'Email Capture',
1356 + 'pro_only' => false,
1357 + ],
1358 + 'mxchat_handle_product_inquiry' => [
1359 + 'label' => 'Show Product Card',
1360 + 'pro_only' => true,
1361 + ],
1362 + 'mxchat_handle_order_history' => [
1363 + 'label' => 'Order History',
1364 + 'pro_only' => true,
1365 + ],
1366 + 'mxchat_generate_image' => [
1367 + 'label' => 'Generate Image',
1368 + 'pro_only' => true,
1369 + ],
1370 + 'mxchat_handle_search_request' => [
1371 + 'label' => 'Brave Web Search',
1372 + 'pro_only' => false,
1373 + ],
1374 + 'mxchat_handle_image_search_request' => [
1375 + 'label' => 'Brave Image Search',
1376 + 'pro_only' => false,
1377 + ],
1378 + 'mxchat_handle_add_to_cart_intent' => [
1379 + 'label' => 'Add to Cart',
1380 + 'pro_only' => true,
1381 + ],
1382 + 'mxchat_handle_checkout_intent' => [
1383 + 'label' => 'Proceed to Checkout',
1384 + 'pro_only' => true,
1385 + ],
1386 + 'mxchat_handle_pdf_discussion' => [
1387 + 'label' => 'Chat with PDF',
1388 + 'pro_only' => true,
1389 + ],
1390 + 'mxchat_handle_product_recommendations' => [
1391 + 'label' => 'Product Recommendations',
1392 + 'pro_only' => true,
1393 + ],
1394 + 'mxchat_live_agent_handover' => [
1395 + 'label' => 'Live Agent',
1396 + 'pro_only' => true,
1397 + ],
1398 + 'mxchat_handle_switch_to_chatbot_intent' => [
1399 + 'label' => 'Back to Chatbot',
1400 + 'pro_only' => true,
1401 + ],
1402 + ];
5608 1403 }
5609 1404
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 1405
5616 - if (!current_user_can('manage_options')) {
5617 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5618 - }
1406 +private function mxchat_average_vectors($vectors) {
1407 + $vector_length = count($vectors[0]);
1408 + $sum_vector = array_fill(0, $vector_length, 0);
5619 1409
5620 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5621 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5622 -
5623 - if (!$intent_id || empty($phrase)) {
5624 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1410 + foreach ($vectors as $vector) {
1411 + for ($i = 0; $i < $vector_length; $i++) {
1412 + $sum_vector[$i] += $vector[$i];
1413 + }
5625 1414 }
5626 1415
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'));
1416 + // Divide each component by the number of vectors to get the average
1417 + $num_vectors = count($vectors);
1418 + for ($i = 0; $i < $vector_length; $i++) {
1419 + $sum_vector[$i] /= $num_vectors;
5633 1420 }
5634 1421
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));
1422 + return $sum_vector;
5656 1423 }
5657 1424
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'));
1425 +public function mxchat_handle_delete_intent() {
1426 + if ( ! current_user_can( 'manage_options' ) ) {
1427 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5666 1428 }
5667 1429
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 - }
1430 + check_admin_referer('mxchat_delete_intent_nonce');
5672 1431
5673 - global $wpdb;
5674 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5675 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
1432 + if (isset($_POST['intent_id'])) {
1433 + global $wpdb;
1434 + $table_name = $wpdb->prefix . 'mxchat_intents';
1435 + $intent_id = intval($_POST['intent_id']);
5676 1436
5677 - if ($result === false) {
5678 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1437 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5679 1438 }
5680 1439
5681 - wp_send_json_success(array('deleted' => true));
1440 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1441 + exit;
5682 1442 }
5683 1443
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 1444
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 $callbacks;
6117 -}
6118 -
6119 1445 public function mxchat_page_init() {
1446 + // Register settings
6120 1447 register_setting(
6121 1448 'mxchat_option_group',
6122 1449 'mxchat_options',
6123 1450 array($this, 'mxchat_sanitize')
@@ -6128,201 +1455,70 @@
6128 1455 'mxchat_similarity_threshold',
6129 1456 array(
6130 1457 'type' => 'number',
6131 1458 'sanitize_callback' => function($value) {
6132 - $value = absint($value);
6133 - return min(max($value, 20), 95);
1459 + $value = absint($value); // Ensure it's an integer
1460 + return min(max($value, 70), 85); // Enforce range
6134 1461 },
6135 1462 'default' => 80,
6136 1463 )
6137 1464 );
6138 1465
1466 +
6139 1467 // Chatbot Settings Section
6140 1468 add_settings_section(
6141 1469 'mxchat_chatbot_section',
6142 - esc_html__('Chatbot Settings', 'mxchat'),
1470 + 'Chatbot Settings',
6143 1471 null,
6144 1472 'mxchat-chatbot'
6145 1473 );
6146 1474
6147 - // API Keys Settings Section
6148 - add_settings_section(
6149 - 'mxchat_api_keys_section',
6150 - esc_html__('API Keys', 'mxchat'),
6151 - array($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 1475 // Similarity Threshold Slider
6246 1476 add_settings_field(
6247 1477 'similarity_threshold', // Field ID
6248 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1478 + 'Similarity Threshold', // Field title
6249 1479 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6250 1480 'mxchat-chatbot', // Page
6251 1481 'mxchat_chatbot_section' // Section
6252 1482 );
6253 1483
6254 - // RAG Sources Limit Slider
1484 + // Existing fields...
6255 1485 add_settings_field(
6256 - 'rag_sources_limit', // Field ID
6257 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6258 - array($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'),
1486 + 'api_key',
1487 + 'OpenAI API Key',
1488 + array($this, 'api_key_callback'),
6276 1489 'mxchat-chatbot',
6277 1490 'mxchat_chatbot_section'
6278 1491 );
6279 1492
6280 1493 add_settings_field(
6281 - 'contextual_awareness_toggle',
6282 - esc_html__('Contextual Awareness', 'mxchat'),
6283 - array($this, 'mxchat_contextual_awareness_callback'),
6284 - 'mxchat-chatbot',
6285 - 'mxchat_chatbot_section'
1494 + 'xai_api_key',
1495 + 'X.AI API Key',
1496 + array($this, 'xai_api_key_callback'),
1497 + 'mxchat-chatbot',
1498 + 'mxchat_chatbot_section'
6286 1499 );
6287 1500
6288 1501 add_settings_field(
6289 - 'citation_links_toggle',
6290 - esc_html__('Citation Links', 'mxchat'),
6291 - array($this, 'mxchat_citation_links_toggle_callback'),
1502 + 'claude_api_key',
1503 + 'Claude API Key',
1504 + array($this, 'claude_api_key_callback'),
6292 1505 'mxchat-chatbot',
6293 1506 'mxchat_chatbot_section'
6294 1507 );
6295 1508
6296 - // Satisfaction rating toggle (plan-a5b006).
1509 +
6297 1510 add_settings_field(
6298 - 'satisfaction_rating_enabled',
6299 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6300 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
1511 + 'system_prompt_instructions',
1512 + 'AI Instructions',
1513 + array($this, 'system_prompt_instructions_callback'),
6301 1514 'mxchat-chatbot',
6302 1515 'mxchat_chatbot_section'
6303 1516 );
6304 1517
6305 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6306 - // the 5 customization fields are now inline-rendered inside
6307 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6308 -
6309 1518 add_settings_field(
6310 - 'enable_streaming_toggle',
6311 - esc_html__('Enable Streaming', 'mxchat'),
6312 - array($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 1519 'model',
6324 - esc_html__('Chat Model', 'mxchat'),
1520 + 'Model',
6325 1521 array($this, 'mxchat_model_callback'),
6326 1522 'mxchat-chatbot',
6327 1523 'mxchat_chatbot_section'
6328 1524 );
@@ -6327,27 +1523,10 @@
6327 1523 'mxchat_chatbot_section'
6328 1524 );
6329 1525
6330 1526 add_settings_field(
6331 - 'embedding_model',
6332 - esc_html__('Embedding Model', 'mxchat'),
6333 - array($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($this, 'system_prompt_instructions_callback'),
6342 - 'mxchat-chatbot',
6343 - 'mxchat_chatbot_section'
6344 - );
6345 -
6346 -
6347 - add_settings_field(
6348 1527 'top_bar_title',
6349 - esc_html__('Top Bar Title', 'mxchat'),
1528 + 'Top Bar Title',
6350 1529 array($this, 'mxchat_top_bar_title_callback'),
6351 1530 'mxchat-chatbot',
6352 1531 'mxchat_chatbot_section'
6353 1532 );
@@ -6352,82 +1531,66 @@
6352 1531 'mxchat_chatbot_section'
6353 1532 );
6354 1533
6355 1534 add_settings_field(
6356 - 'ai_agent_text',
6357 - esc_html__('AI Agent Text', 'mxchat'),
6358 - array($this, 'mxchat_ai_agent_text_callback'),
1535 + 'intro_message',
1536 + 'Introductory Message',
1537 + array($this, 'mxchat_intro_message_callback'),
6359 1538 'mxchat-chatbot',
6360 1539 'mxchat_chatbot_section'
6361 1540 );
6362 1541
6363 1542 add_settings_field(
6364 - 'enable_email_block',
6365 - esc_html__('Require Email To Chat', 'mxchat'),
6366 - array($this, 'enable_email_block_callback'),
1543 + 'input_copy',
1544 + 'Input Copy',
1545 + array($this, 'mxchat_input_copy_callback'),
6367 1546 'mxchat-chatbot',
6368 1547 'mxchat_chatbot_section'
6369 1548 );
6370 1549
6371 1550 add_settings_field(
6372 - 'email_blocker_header_content',
6373 - esc_html__('Require Email Chat Content', 'mxchat'),
6374 - array($this, 'email_blocker_header_content_callback'),
1551 + 'rate_limit_logged_in',
1552 + __('Rate Limit for Logged-in Users', 'mxchat'),
1553 + array($this, 'mxchat_rate_limit_logged_in_callback'),
6375 1554 'mxchat-chatbot',
6376 1555 'mxchat_chatbot_section'
6377 1556 );
6378 1557
6379 1558 add_settings_field(
6380 - 'email_blocker_button_text',
6381 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6382 - [$this, 'email_blocker_button_text_callback'],
1559 + 'rate_limit_logged_out',
1560 + __('Rate Limit for Logged-out Users', 'mxchat'),
1561 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6383 1562 'mxchat-chatbot',
6384 1563 'mxchat_chatbot_section'
6385 1564 );
6386 1565
6387 1566 add_settings_field(
6388 - 'enable_name_field',
6389 - esc_html__('Require Name Field', 'mxchat'),
6390 - array($this, 'enable_name_field_callback'),
1567 + 'rate_limit_message',
1568 + 'Rate Limit Message',
1569 + array($this, 'mxchat_rate_limit_message_callback'),
6391 1570 'mxchat-chatbot',
6392 1571 'mxchat_chatbot_section'
6393 1572 );
6394 1573
6395 1574 add_settings_field(
6396 - 'name_field_placeholder',
6397 - esc_html__('Name Field Placeholder', 'mxchat'),
6398 - array($this, 'name_field_placeholder_callback'),
1575 + 'pre_chat_message',
1576 + 'Pre-Chat Message',
1577 + array($this, 'mxchat_pre_chat_message_callback'),
6399 1578 'mxchat-chatbot',
6400 1579 'mxchat_chatbot_section'
6401 1580 );
6402 1581
6403 - add_settings_field(
6404 - 'intro_message',
6405 - esc_html__('Introductory Message', 'mxchat'),
6406 - array($this, 'mxchat_intro_message_callback'),
1582 + add_settings_field(
1583 + 'append_to_body',
1584 + 'Append Chat Widget to Body',
1585 + array($this, 'mxchat_append_to_body_callback'),
6407 1586 'mxchat-chatbot',
6408 1587 'mxchat_chatbot_section'
6409 1588 );
6410 1589
6411 - add_settings_field(
6412 - 'input_copy',
6413 - esc_html__('Input Copy', 'mxchat'),
6414 - array($this, 'mxchat_input_copy_callback'),
6415 - 'mxchat-chatbot',
6416 - 'mxchat_chatbot_section'
6417 - );
6418 -
6419 - add_settings_field(
6420 - 'pre_chat_message',
6421 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6422 - array($this, 'mxchat_pre_chat_message_callback'),
6423 - 'mxchat-chatbot',
6424 - 'mxchat_chatbot_section'
6425 - );
6426 -
6427 - add_settings_field(
1590 + add_settings_field(
6428 1591 'privacy_toggle',
6429 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1592 + 'Toggle Privacy Notice',
6430 1593 array($this, 'mxchat_privacy_toggle_callback'),
6431 1594 'mxchat-chatbot',
6432 1595 'mxchat_chatbot_section'
6433 1596 );
@@ -6433,9 +1596,9 @@
6433 1596 );
6434 1597
6435 1598 add_settings_field(
6436 1599 'complianz_toggle',
6437 - esc_html__('Enable Complianz', 'mxchat'),
1600 + 'Enable Complianz',
6438 1601 array($this, 'mxchat_complianz_toggle_callback'),
6439 1602 'mxchat-chatbot',
6440 1603 'mxchat_chatbot_section'
6441 1604 );
@@ -6441,9 +1604,9 @@
6441 1604 );
6442 1605
6443 1606 add_settings_field(
6444 1607 'link_target_toggle',
6445 - esc_html__('Open Links in a New Tab', 'mxchat'),
1608 + 'Open Links in a New Tab',
6446 1609 array($this, 'mxchat_link_target_toggle_callback'),
6447 1610 'mxchat-chatbot',
6448 1611 'mxchat_chatbot_section'
6449 1612 );
@@ -6448,114 +1611,125 @@
6448 1611 'mxchat_chatbot_section'
6449 1612 );
6450 1613
6451 1614 add_settings_field(
6452 - 'chat_persistence_toggle',
6453 - esc_html__('Enable Chat Persistence', 'mxchat'),
6454 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6455 - 'mxchat-chatbot',
6456 - 'mxchat_chatbot_section'
1615 + 'chat_persistence_toggle',
1616 + 'Enable Chat Persistence',
1617 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1618 + 'mxchat-chatbot',
1619 + 'mxchat_chatbot_section'
6457 1620 );
6458 1621
6459 1622 add_settings_field(
6460 - 'print_button_enabled',
6461 - esc_html__('Show Download Transcript Button', 'mxchat'),
6462 - array($this, 'mxchat_print_button_toggle_callback'),
6463 - 'mxchat-chatbot',
6464 - 'mxchat_chatbot_section'
6465 - );
1623 + 'popular_question_1',
1624 + 'Popular Question 1',
1625 + array($this, 'mxchat_popular_question_1_callback'),
1626 + 'mxchat-chatbot',
1627 + 'mxchat_chatbot_section'
1628 +);
6466 1629
6467 - add_settings_field(
6468 - 'reset_chat_enabled',
6469 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6470 - array($this, 'mxchat_reset_chat_toggle_callback'),
6471 - 'mxchat-chatbot',
6472 - 'mxchat_chatbot_section'
6473 - );
1630 +add_settings_field(
1631 + 'popular_question_2',
1632 + 'Popular Question 2',
1633 + array($this, 'mxchat_popular_question_2_callback'),
1634 + 'mxchat-chatbot',
1635 + 'mxchat_chatbot_section'
1636 +);
6474 1637
6475 - add_settings_field(
6476 - 'reset_chat_label',
6477 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6478 - array($this, 'mxchat_reset_chat_label_callback'),
6479 - 'mxchat-chatbot',
6480 - 'mxchat_chatbot_section'
6481 - );
1638 +add_settings_field(
1639 + 'popular_question_3',
1640 + 'Popular Question 3',
1641 + array($this, 'mxchat_popular_question_3_callback'),
1642 + 'mxchat-chatbot',
1643 + 'mxchat_chatbot_section'
1644 +);
6482 1645
6483 - add_settings_field(
6484 - 'popular_question_1',
6485 - esc_html__('Quick Question 1', 'mxchat'),
6486 - array($this, 'mxchat_popular_question_1_callback'),
6487 - 'mxchat-chatbot',
6488 - 'mxchat_chatbot_section'
6489 - );
1646 +add_settings_field(
1647 + 'additional_popular_questions',
1648 + 'Additional Popular Questions',
1649 + array($this, 'mxchat_additional_popular_questions_callback'),
1650 + 'mxchat-chatbot',
1651 + 'mxchat_chatbot_section'
1652 +);
6490 1653
6491 - add_settings_field(
6492 - 'popular_question_2',
6493 - esc_html__('Quick Question 2', 'mxchat'),
6494 - array($this, 'mxchat_popular_question_2_callback'),
6495 - 'mxchat-chatbot',
6496 - 'mxchat_chatbot_section'
6497 - );
6498 1654
6499 - add_settings_field(
6500 - 'popular_question_3',
6501 - esc_html__('Quick Question 3', 'mxchat'),
6502 - array($this, 'mxchat_popular_question_3_callback'),
6503 - 'mxchat-chatbot',
6504 - 'mxchat_chatbot_section'
6505 - );
1655 +// WooCommerce Settings Section
1656 +add_settings_section(
1657 + 'mxchat_woocommerce_section',
1658 + 'WooCommerce Settings',
1659 + null,
1660 + 'mxchat-embed'
1661 +);
6506 1662
6507 - add_settings_field(
6508 - 'additional_popular_questions',
6509 - esc_html__('Additional Quick Questions', 'mxchat'),
6510 - array($this, 'mxchat_additional_popular_questions_callback'),
6511 - 'mxchat-chatbot',
6512 - 'mxchat_chatbot_section'
6513 - );
1663 +// Loops Settings Section
1664 +add_settings_section(
1665 + 'mxchat_loops_section',
1666 + 'Loops Settings',
1667 + null,
1668 + 'mxchat-embed'
1669 +);
6514 1670
1671 +// WooCommerce Settings Fields
1672 +add_settings_field(
1673 + 'enable_woocommerce_integration',
1674 + 'Automatically Embed Products',
1675 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1676 + 'mxchat-embed',
1677 + 'mxchat_woocommerce_section'
1678 +);
6515 1679
6516 - add_settings_field(
6517 - 'rate_limits',
6518 - __('Rate Limits Settings', 'mxchat'),
6519 - array($this, 'mxchat_rate_limits_callback'),
6520 - 'mxchat-chatbot',
6521 - 'mxchat_chatbot_section'
6522 - );
6523 1680
6524 - // Loops Settings Section
6525 - add_settings_section(
6526 - 'mxchat_loops_section',
6527 - esc_html__('Loops Settings', 'mxchat'),
6528 - null,
6529 - 'mxchat-embed'
6530 - );
1681 +add_settings_field(
1682 + 'woocommerce_consumer_key',
1683 + 'WooCommerce Consumer Key',
1684 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1685 + 'mxchat-embed',
1686 + 'mxchat_woocommerce_section'
1687 +);
6531 1688
6532 - // Loops Settings Fields (API Key moved to API Keys tab)
6533 - add_settings_field(
6534 - 'loops_mailing_list',
6535 - esc_html__('Loops Mailing List', 'mxchat'),
6536 - array($this, 'mxchat_loops_mailing_list_callback'),
6537 - 'mxchat-embed',
6538 - 'mxchat_loops_section'
6539 - );
1689 +add_settings_field(
1690 + 'woocommerce_consumer_secret',
1691 + 'WooCommerce Consumer Secret',
1692 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1693 + 'mxchat-embed',
1694 + 'mxchat_woocommerce_section'
1695 +);
6540 1696
6541 - add_settings_field(
6542 - 'triggered_phrase_response',
6543 - esc_html__('Triggered Phrase Response', 'mxchat'),
6544 - array($this, 'mxchat_triggered_phrase_response_callback'),
6545 - 'mxchat-embed',
6546 - 'mxchat_loops_section'
6547 - );
1697 +// Loops Settings Fields
1698 +add_settings_field(
1699 + 'loops_api_key',
1700 + 'Loops API Key',
1701 + array($this, 'mxchat_loops_api_key_callback'),
1702 + 'mxchat-embed',
1703 + 'mxchat_loops_section'
1704 +);
6548 1705
6549 - add_settings_field(
6550 - 'email_capture_response',
6551 - esc_html__('Email Capture Response', 'mxchat'),
6552 - array($this, 'mxchat_email_capture_response_callback'),
6553 - 'mxchat-embed',
6554 - 'mxchat_loops_section'
6555 - );
1706 +add_settings_field(
1707 + 'loops_mailing_list',
1708 + 'Loops Mailing List',
1709 + array($this, 'mxchat_loops_mailing_list_callback'),
1710 + 'mxchat-embed',
1711 + 'mxchat_loops_section'
1712 +);
6556 1713
6557 - // Brave Search Settings Fields
1714 +add_settings_field(
1715 + 'triggered_phrase_response',
1716 + 'Triggered Phrase Response',
1717 + array($this, 'mxchat_triggered_phrase_response_callback'),
1718 + 'mxchat-embed',
1719 + 'mxchat_loops_section'
1720 +);
1721 +
1722 +add_settings_field(
1723 + 'email_capture_response',
1724 + 'Email Capture Response',
1725 + array($this, 'mxchat_email_capture_response_callback'),
1726 + 'mxchat-embed',
1727 + 'mxchat_loops_section'
1728 +);
1729 +
1730 +
1731 + // Brave Search Settings Fields
6558 1732 add_settings_section(
6559 1733 'mxchat_brave_section',
6560 1734 __('Brave Search Settings', 'mxchat'),
6561 1735 array($this, 'mxchat_brave_section_callback'),
@@ -6561,10 +1735,17 @@
6561 1735 array($this, 'mxchat_brave_section_callback'),
6562 1736 'mxchat-embed'
6563 1737 );
6564 1738
6565 - // Brave API Key moved to API Keys tab
6566 1739 add_settings_field(
1740 + 'brave_api_key',
1741 + __('Brave API Key', 'mxchat'),
1742 + array($this, 'mxchat_brave_api_key_callback'),
1743 + 'mxchat-embed',
1744 + 'mxchat_brave_section'
1745 + );
1746 +
1747 + add_settings_field(
6567 1748 'brave_image_count',
6568 1749 __('Number of Images to Return', 'mxchat'),
6569 1750 array($this, 'mxchat_brave_image_count_callback'),
6570 1751 'mxchat-embed',
@@ -6602,525 +1783,384 @@
6602 1783 'mxchat-embed',
6603 1784 'mxchat_brave_section'
6604 1785 );
6605 1786
1787 +
6606 1788 // Chat with PDF Intent Settings Fields
6607 - add_settings_section(
6608 - 'mxchat_pdf_intent_section',
6609 - __('Toolbar Settings & Intents', 'mxchat'),
6610 - array($this, 'mxchat_pdf_intent_section_callback'),
6611 - 'mxchat-embed'
6612 - );
1789 +add_settings_section(
1790 + 'mxchat_pdf_intent_section',
1791 + __('Toolbar Settings & Intents', 'mxchat'),
1792 + array($this, 'mxchat_pdf_intent_section_callback'),
1793 + 'mxchat-embed'
1794 +);
6613 1795
6614 - add_settings_field(
6615 - 'chat_toolbar_toggle',
6616 - __('Show Chat Toolbar', 'mxchat'),
6617 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6618 - 'mxchat-embed',
6619 - 'mxchat_pdf_intent_section'
6620 - );
1796 +add_settings_field(
1797 + 'chat_toolbar_toggle',
1798 + __('Show Chat Toolbar', 'mxchat'),
1799 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
1800 + 'mxchat-embed',
1801 + 'mxchat_pdf_intent_section'
1802 +);
6621 1803
6622 - // PDF Upload Button Toggle
6623 - add_settings_field(
6624 - 'show_pdf_upload_button',
6625 - __('Show PDF Upload Button', 'mxchat'),
6626 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6627 - 'mxchat-embed',
6628 - 'mxchat_pdf_intent_section'
6629 - );
6630 1804
6631 - // Word Upload Button Toggle
6632 - add_settings_field(
6633 - 'show_word_upload_button',
6634 - __('Show Word Upload Button', 'mxchat'),
6635 - array($this, 'mxchat_show_word_upload_button_callback'),
6636 - 'mxchat-embed',
6637 - 'mxchat_pdf_intent_section'
6638 - );
1805 +add_settings_field(
1806 + 'pdf_intent_trigger_text',
1807 + __('Intent Trigger Text', 'mxchat'),
1808 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
1809 + 'mxchat-embed',
1810 + 'mxchat_pdf_intent_section'
1811 +);
6639 1812
6640 - add_settings_field(
6641 - 'pdf_intent_trigger_text',
6642 - __('Intent Trigger Text', 'mxchat'),
6643 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6644 - 'mxchat-embed',
6645 - 'mxchat_pdf_intent_section'
1813 +add_settings_field(
1814 + 'pdf_intent_success_text',
1815 + __('Success Text', 'mxchat'),
1816 + array($this, 'mxchat_pdf_intent_success_text_callback'),
1817 + 'mxchat-embed',
1818 + 'mxchat_pdf_intent_section'
1819 +);
1820 +
1821 +add_settings_field(
1822 + 'pdf_intent_error_text',
1823 + __('Error Text', 'mxchat'),
1824 + array($this, 'mxchat_pdf_intent_error_text_callback'),
1825 + 'mxchat-embed',
1826 + 'mxchat_pdf_intent_section'
1827 +);
1828 +
1829 +// Add PDF Maximum Pages Field
1830 +add_settings_field(
1831 + 'pdf_max_pages',
1832 + __('Maximum PDF Pages', 'mxchat'),
1833 + array($this, 'mxchat_pdf_max_pages_callback'),
1834 + 'mxchat-embed',
1835 + 'mxchat_pdf_intent_section'
1836 +);
1837 +
1838 +
1839 +
1840 +
1841 +// Live Agent Settings Fields
1842 +add_settings_section(
1843 + 'mxchat_live_agent_section',
1844 + __('Live Agent Settings', 'mxchat'),
1845 + array($this, 'mxchat_live_agent_section_callback'),
1846 + 'mxchat-embed'
1847 +);
1848 +
1849 +// Live Agent Status Fields (add at top of live agent settings)
1850 +add_settings_field(
1851 + 'live_agent_status',
1852 + __('Live Agent Status', 'mxchat'),
1853 + array($this, 'mxchat_live_agent_status_callback'),
1854 + 'mxchat-embed',
1855 + 'mxchat_live_agent_section'
1856 +);
1857 +
1858 +add_settings_field(
1859 + 'live_agent_notification_message',
1860 + __('Notification Message', 'mxchat'),
1861 + array($this, 'mxchat_live_agent_notification_message_callback'),
1862 + 'mxchat-embed',
1863 + 'mxchat_live_agent_section'
1864 +);
1865 +
1866 +add_settings_field(
1867 + 'live_agent_away_message',
1868 + __('Away Message', 'mxchat'),
1869 + array($this, 'mxchat_live_agent_away_message_callback'),
1870 + 'mxchat-embed',
1871 + 'mxchat_live_agent_section'
1872 +);
1873 +
1874 +add_settings_field(
1875 + 'live_agent_webhook_url',
1876 + __('Slack Webhook URL', 'mxchat'),
1877 + array($this, 'mxchat_live_agent_webhook_url_callback'),
1878 + 'mxchat-embed',
1879 + 'mxchat_live_agent_section'
1880 +);
1881 +
1882 +add_settings_field(
1883 + 'live_agent_secret_key',
1884 + __('Slack Secret Key', 'mxchat'),
1885 + array($this, 'mxchat_live_agent_secret_key_callback'),
1886 + 'mxchat-embed',
1887 + 'mxchat_live_agent_section'
1888 +);
1889 +
1890 +// Live Agent Integration Fields
1891 +add_settings_field(
1892 + 'live_agent_bot_token',
1893 + __('Slack Bot OAuth Token', 'mxchat'),
1894 + array($this, 'mxchat_live_agent_bot_token_callback'),
1895 + 'mxchat-embed',
1896 + 'mxchat_live_agent_section'
1897 +);
1898 +
1899 +
1900 + // Theme Settings Section
1901 + add_settings_section(
1902 + 'mxchat_theme_section',
1903 + 'Theme Settings',
1904 + null,
1905 + 'mxchat-theme'
6646 1906 );
6647 1907
6648 1908 add_settings_field(
6649 - 'pdf_intent_success_text',
6650 - __('Success Text', 'mxchat'),
6651 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6652 - 'mxchat-embed',
6653 - 'mxchat_pdf_intent_section'
1909 + 'close_button_color',
1910 + 'Close Button & Title Color',
1911 + array($this, 'mxchat_close_button_color_callback'),
1912 + 'mxchat-theme',
1913 + 'mxchat_theme_section'
6654 1914 );
6655 1915
6656 1916 add_settings_field(
6657 - 'pdf_intent_error_text',
6658 - __('Error Text', 'mxchat'),
6659 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6660 - 'mxchat-embed',
6661 - 'mxchat_pdf_intent_section'
1917 + 'chatbot_bg_color',
1918 + 'Chatbot Background Color',
1919 + array($this, 'mxchat_chatbot_bg_color_callback'),
1920 + 'mxchat-theme',
1921 + 'mxchat_theme_section'
6662 1922 );
6663 1923
6664 - // Add PDF Maximum Pages Field
6665 1924 add_settings_field(
6666 - 'pdf_max_pages',
6667 - __('Maximum Document Pages', 'mxchat'),
6668 - array($this, 'mxchat_pdf_max_pages_callback'),
6669 - 'mxchat-embed',
6670 - 'mxchat_pdf_intent_section'
1925 + 'user_message_bg_color',
1926 + 'User Message Background Color',
1927 + array($this, 'mxchat_user_message_bg_color_callback'),
1928 + 'mxchat-theme',
1929 + 'mxchat_theme_section'
6671 1930 );
6672 1931
6673 - // Live Agent Settings Fields
6674 - add_settings_section(
6675 - 'mxchat_live_agent_section',
6676 - __('Live Agent Settings', 'mxchat'),
6677 - array($this, 'mxchat_live_agent_section_callback'),
6678 - 'mxchat-embed'
6679 - );
6680 -
6681 - // Live Agent Status Fields (add at top of live agent settings)
6682 1932 add_settings_field(
6683 - 'live_agent_status',
6684 - __('Live Agent Status', 'mxchat'),
6685 - array($this, 'mxchat_live_agent_status_callback'),
6686 - 'mxchat-embed',
6687 - 'mxchat_live_agent_section'
1933 + 'user_message_font_color',
1934 + 'User Message Font Color',
1935 + array($this, 'mxchat_user_message_font_color_callback'),
1936 + 'mxchat-theme',
1937 + 'mxchat_theme_section'
6688 1938 );
6689 1939
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 1940 add_settings_field(
6694 - 'live_agent_schedule_slack',
6695 - __('Availability Schedule', 'mxchat'),
6696 - array($this, 'mxchat_live_agent_schedule_callback'),
6697 - 'mxchat-embed',
6698 - 'mxchat_live_agent_section',
6699 - array('channel' => 'slack')
1941 + 'bot_message_bg_color',
1942 + 'Bot Message Background Color',
1943 + array($this, 'mxchat_bot_message_bg_color_callback'),
1944 + 'mxchat-theme',
1945 + 'mxchat_theme_section'
6700 1946 );
6701 1947
6702 1948 add_settings_field(
6703 - 'live_agent_notification_message',
6704 - __('Notification Message', 'mxchat'),
6705 - array($this, 'mxchat_live_agent_notification_message_callback'),
6706 - 'mxchat-embed',
6707 - 'mxchat_live_agent_section'
1949 + 'bot_message_font_color',
1950 + 'Bot Message Font Color',
1951 + array($this, 'mxchat_bot_message_font_color_callback'),
1952 + 'mxchat-theme',
1953 + 'mxchat_theme_section'
6708 1954 );
6709 1955
6710 1956 add_settings_field(
6711 - 'live_agent_away_message',
6712 - __('Away Message', 'mxchat'),
6713 - array($this, 'mxchat_live_agent_away_message_callback'),
6714 - 'mxchat-embed',
6715 - 'mxchat_live_agent_section'
1957 + 'top_bar_bg_color',
1958 + 'Top Bar Background Color',
1959 + array($this, 'mxchat_top_bar_bg_color_callback'),
1960 + 'mxchat-theme',
1961 + 'mxchat_theme_section'
6716 1962 );
6717 1963
6718 1964 add_settings_field(
6719 - 'live_agent_user_ids',
6720 - __('Slack Agent User IDs', 'mxchat'),
6721 - array($this, 'mxchat_live_agent_user_ids_callback'),
6722 - 'mxchat-embed',
6723 - 'mxchat_live_agent_section'
1965 + 'send_button_font_color',
1966 + 'Send Button Color',
1967 + array($this, 'mxchat_send_button_font_color_callback'),
1968 + 'mxchat-theme',
1969 + 'mxchat_theme_section'
6724 1970 );
6725 1971
6726 1972 add_settings_field(
6727 - 'live_agent_webhook_url',
6728 - __('Slack Webhook URL', 'mxchat'),
6729 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6730 - 'mxchat-embed',
6731 - 'mxchat_live_agent_section'
1973 + 'chat_input_font_color',
1974 + 'Chat Input Font Color',
1975 + array($this, 'mxchat_chat_input_font_color_callback'),
1976 + 'mxchat-theme',
1977 + 'mxchat_theme_section'
6732 1978 );
6733 1979
6734 1980 add_settings_field(
6735 - 'live_agent_secret_key',
6736 - __('Slack Secret Key', 'mxchat'),
6737 - array($this, 'mxchat_live_agent_secret_key_callback'),
6738 - 'mxchat-embed',
6739 - 'mxchat_live_agent_section'
1981 + 'chatbot_background_color',
1982 + 'Floating Widget Background Color',
1983 + array($this, 'mxchat_chatbot_background_color_callback'),
1984 + 'mxchat-theme',
1985 + 'mxchat_theme_section'
6740 1986 );
6741 1987
6742 - // Live Agent Integration Fields
6743 1988 add_settings_field(
6744 - 'live_agent_bot_token',
6745 - __('Slack Bot OAuth Token', 'mxchat'),
6746 - array($this, 'mxchat_live_agent_bot_token_callback'),
6747 - 'mxchat-embed',
6748 - 'mxchat_live_agent_section'
1989 + 'icon_color',
1990 + 'Chatbot Icon Color',
1991 + array($this, 'mxchat_icon_color_callback'),
1992 + 'mxchat-theme',
1993 + 'mxchat_theme_section'
6749 1994 );
6750 1995
6751 - // Telegram Integration Section
6752 - add_settings_section(
6753 - 'mxchat_telegram_section',
6754 - __('Telegram Settings', 'mxchat'),
6755 - array($this, 'mxchat_telegram_section_callback'),
6756 - 'mxchat-embed'
6757 - );
6758 -
6759 1996 add_settings_field(
6760 - 'telegram_status',
6761 - __('Live Agent Status', 'mxchat'),
6762 - array($this, 'mxchat_telegram_status_callback'),
6763 - 'mxchat-embed',
6764 - 'mxchat_telegram_section'
1997 + 'custom_icon',
1998 + 'Custom Chatbot Icon (PNG)',
1999 + array($this, 'mxchat_custom_icon_callback'),
2000 + 'mxchat-theme',
2001 + 'mxchat_theme_section'
6765 2002 );
6766 2003
6767 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6768 - // rendered right under the Telegram status toggle it extends.
6769 - add_settings_field(
6770 - 'live_agent_schedule_telegram',
6771 - __('Availability Schedule', 'mxchat'),
6772 - array($this, 'mxchat_live_agent_schedule_callback'),
6773 - 'mxchat-embed',
6774 - 'mxchat_telegram_section',
6775 - array('channel' => 'telegram')
6776 - );
6777 2004
6778 2005 add_settings_field(
6779 - 'telegram_notification_message',
6780 - __('Notification Message', 'mxchat'),
6781 - array($this, 'mxchat_telegram_notification_message_callback'),
6782 - 'mxchat-embed',
6783 - 'mxchat_telegram_section'
2006 + 'live_agent_message_bg_color',
2007 + 'Live Agent Background Color',
2008 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2009 + 'mxchat-theme',
2010 + 'mxchat_theme_section'
6784 2011 );
6785 2012
6786 2013 add_settings_field(
6787 - 'telegram_away_message',
6788 - __('Away Message', 'mxchat'),
6789 - array($this, 'mxchat_telegram_away_message_callback'),
6790 - 'mxchat-embed',
6791 - 'mxchat_telegram_section'
2014 + 'live_agent_message_font_color',
2015 + 'Live Agent Font Color',
2016 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2017 + 'mxchat-theme',
2018 + 'mxchat_theme_section'
6792 2019 );
6793 2020
2021 + // Mode Indicator Background Color
6794 2022 add_settings_field(
6795 - 'telegram_bot_token',
6796 - __('Telegram Bot Token', 'mxchat'),
6797 - array($this, 'mxchat_telegram_bot_token_callback'),
6798 - 'mxchat-embed',
6799 - 'mxchat_telegram_section'
2023 + 'mode_indicator_bg_color',
2024 + 'Mode Indicator Background Color',
2025 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2026 + 'mxchat-theme',
2027 + 'mxchat_theme_section'
6800 2028 );
6801 2029
2030 + // Mode Indicator Font Color
6802 2031 add_settings_field(
6803 - 'telegram_group_id',
6804 - __('Telegram Group ID', 'mxchat'),
6805 - array($this, 'mxchat_telegram_group_id_callback'),
6806 - 'mxchat-embed',
6807 - 'mxchat_telegram_section'
2032 + 'mode_indicator_font_color',
2033 + 'Mode Indicator Font Color',
2034 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2035 + 'mxchat-theme',
2036 + 'mxchat_theme_section'
6808 2037 );
6809 2038
6810 2039 add_settings_field(
6811 - 'telegram_webhook_secret',
6812 - __('Webhook Secret Token', 'mxchat'),
6813 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6814 - 'mxchat-embed',
6815 - 'mxchat_telegram_section'
2040 + 'toolbar_icon_color',
2041 + 'Toolbar Icon Color',
2042 + array($this, 'mxchat_toolbar_icon_color_callback'),
2043 + 'mxchat-theme',
2044 + 'mxchat_theme_section'
6816 2045 );
6817 2046
6818 2047 // General Settings Section
6819 2048 add_settings_section(
6820 2049 'mxchat_general_section',
6821 - esc_html__('YouTube Tutorials', 'mxchat'),
2050 + 'Frequently Asked Questions (FAQ)',
6822 2051 null,
6823 2052 'mxchat-general'
6824 2053 );
6825 -}
6826 2054
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($this, 'sanitize_prompts_options'),
6844 - )
6845 - );
6846 2055
6847 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6848 -}
6849 2056
6850 -public function mxchat_transcripts_page_init() {
6851 - register_setting(
6852 - 'mxchat_transcripts_options',
6853 - 'mxchat_transcripts_options',
6854 - 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($this, 'sanitize_transcripts_options'),
6863 - )
6864 - );
6865 2057
6866 - add_settings_section(
6867 - 'mxchat_transcripts_notification_section',
6868 - esc_html__('Chat Notification Settings', 'mxchat'),
6869 - array($this, 'mxchat_transcripts_notification_section_callback'),
6870 - 'mxchat-transcripts'
6871 - );
6872 2058
6873 - add_settings_field(
6874 - 'mxchat_enable_notifications',
6875 - esc_html__('Enable Chat Notifications', 'mxchat'),
6876 - array($this, 'mxchat_enable_notifications_callback'),
6877 - 'mxchat-transcripts',
6878 - 'mxchat_transcripts_notification_section'
6879 - );
6880 2059
6881 - add_settings_field(
6882 - 'mxchat_notification_email',
6883 - esc_html__('Notification Email Address', 'mxchat'),
6884 - array($this, 'mxchat_notification_email_callback'),
6885 - 'mxchat-transcripts',
6886 - 'mxchat_transcripts_notification_section'
6887 - );
2060 +}
6888 2061
6889 - add_settings_field(
6890 - 'mxchat_auto_delete_transcripts',
6891 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6892 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6893 - 'mxchat-transcripts',
6894 - 'mxchat_transcripts_notification_section'
6895 - );
2062 +public function mxchat_handle_activate_license() {
2063 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6896 2064
6897 - add_settings_field(
6898 - 'mxchat_retention_days',
6899 - esc_html__('Custom Retention (Days)', 'mxchat'),
6900 - array($this, 'mxchat_retention_days_callback'),
6901 - 'mxchat-transcripts',
6902 - 'mxchat_transcripts_notification_section'
6903 - );
2065 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
2066 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
6904 2067
6905 - add_settings_field(
6906 - 'mxchat_auto_email_transcript',
6907 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6908 - array($this, 'mxchat_auto_email_transcript_callback'),
6909 - 'mxchat-transcripts',
6910 - 'mxchat_transcripts_notification_section'
6911 - );
6912 -}
2068 + if (empty($license_key) || empty($customer_email)) {
2069 + wp_send_json_error('Email or License Key is missing');
2070 + }
6913 2071
2072 + $product_id = 'MxChatPRO';
6914 2073
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));
2074 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6924 2075
6925 - $sanitized = array();
2076 + if (is_wp_error($response)) {
2077 + wp_send_json_error('Activation failed due to a server error');
2078 + }
6926 2079
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;
2080 + $body = wp_remote_retrieve_body($response);
2081 + $data = json_decode($body);
6931 2082
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'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
2083 + if ($data && isset($data->activated) && $data->activated) {
2084 + update_option('mxchat_license_status', 'active');
2085 + update_option('mxchat_pro_email', $customer_email);
2086 + update_option('mxchat_activation_key', $license_key);
2087 + wp_send_json_success();
6942 2088 } else {
6943 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2089 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
2090 + update_option('mxchat_license_status', 'inactive');
2091 + update_option('mxchat_license_error', $error_message);
2092 + wp_send_json_error($error_message);
6944 2093 }
2094 +}
6945 2095
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'] ?? '');
2096 +public function mxchat_rate_limit_logged_in_callback() {
2097 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2098 + $selected_rate_limit = isset($this->options['rate_limit_logged_in']) ? $this->options['rate_limit_logged_in'] : '100';
6949 2099
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 - $sanitized['mxchat_pinecone_host'] = '';
2100 + echo '<div class="pro-feature-wrapper active">';
2101 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2102 + foreach ($rate_limits as $limit) {
2103 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6968 2104 }
6969 -
6970 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6971 -
6972 - return $sanitized;
2105 + echo '</select>';
2106 + echo '<p class="description">Set the rate limit for logged-in users.</p>';
2107 + echo '</div>';
6973 2108 }
6974 2109
6975 -public function sync_settings_notice() {
6976 - // Only show notice on our plugin page
6977 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6978 - return;
6979 - }
2110 +public function mxchat_rate_limit_logged_out_callback() {
2111 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2112 + $selected_rate_limit = isset($this->options['rate_limit_logged_out']) ? $this->options['rate_limit_logged_out'] : '10';
6980 2113
6981 - // Check if settings were updated
6982 - if (isset($_GET['settings-updated'])) {
6983 -
6984 - ?>
6985 - <div class="notice notice-success is-dismissible">
6986 - <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 - </div>
6989 - <?php
6990 -
2114 + echo '<div class="pro-feature-wrapper active">';
2115 + echo '<select id="rate_limit_logged_out" name="mxchat_options[rate_limit_logged_out]">';
2116 + foreach ($rate_limits as $limit) {
2117 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6991 2118 }
2119 + echo '</select>';
2120 + echo '<p class="description">Set the rate limit for logged-out users.</p>';
2121 + echo '</div>';
6992 2122 }
6993 -// Add this sanitization function to your class
6994 -public function sanitize_sync_setting($input) {
6995 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6996 -}
6997 2123
6998 -public function mxchat_rate_limits_callback() {
6999 - $all_options = get_option('mxchat_options', []);
7000 2124
7001 - // Define available rate limits
7002 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7003 -
7004 - // Define available timeframes
7005 - $timeframes = array(
7006 - 'hourly' => __('Per Hour', 'mxchat'),
7007 - 'daily' => __('Per Day', 'mxchat'),
7008 - 'weekly' => __('Per Week', 'mxchat'),
7009 - 'monthly' => __('Per Month', 'mxchat')
2125 +public function mxchat_rate_limit_message_callback() {
2126 + // Remove the is_activated check and make it always enabled
2127 + echo '<div class="pro-feature-wrapper active">';
2128 + printf(
2129 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2130 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
7010 2131 );
7011 -
7012 - // Get all roles plus a "logged_out" pseudo-role
7013 - $roles = wp_roles()->get_names();
7014 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
7015 -
7016 - // Start the wrapper
7017 - echo '<div class="pro-feature-wrapper active">';
7018 - echo '<div class="mxchat-rate-limits-container">';
7019 -
7020 - echo '<p class="description" style="margin-bottom: 20px;">' .
7021 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
7022 - '</p>';
7023 -
7024 - // Add markdown link documentation
7025 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7026 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7027 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7028 - echo '<ul style="margin-left: 20px;">';
7029 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7030 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7031 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7032 - echo '</ul>';
7033 2132 echo '</div>';
2133 +}
7034 2134
7035 - // Output the controls for each role
7036 - foreach ($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');
7041 2135
7042 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7043 - ? $all_options['rate_limits'][$role_id]['limit']
7044 - : $default_limit;
2136 +public function mxchat_enable_woocommerce_integration_callback() {
2137 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
2138 + $disabled = $this->is_activated ? '' : 'disabled';
2139 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7045 2140
7046 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7047 - ? $all_options['rate_limits'][$role_id]['timeframe']
7048 - : $default_timeframe;
2141 + echo '<div class="' . esc_attr($class) . '">';
2142 + echo '<label class="toggle-switch">';
2143 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
2144 + echo '<span class="slider"></span>';
2145 + echo '</label>';
7049 2146
7050 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7051 - ? $all_options['rate_limits'][$role_id]['message']
7052 - : $default_message;
7053 -
7054 - // Output the row
7055 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
7056 -
7057 - // Role label
7058 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7059 -
7060 - // Controls section
7061 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
7062 -
7063 - // Rate limit and timeframe controls
7064 - echo '<div class="mxchat-rate-limit-controls">';
7065 -
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>';
2147 + if (!$this->is_activated) {
2148 + echo '<div class="pro-feature-overlay">';
2149 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7077 2150 echo '</div>';
2151 + }
7078 2152
7079 - // Timeframe dropdown
7080 - echo '<div>';
7081 - echo '<label for="rate_limits_' . esc_attr($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>';
2153 + echo '</div>';
2154 +}
7091 2155
7092 - echo '</div>'; // End controls
7093 2156
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
7108 2157
7109 - echo '</div>'; // End controls wrapper
7110 2158
7111 - echo '</div>'; // End row
7112 - }
7113 -
7114 - echo '</div>'; // End container
7115 -
7116 - echo '</div>'; // End pro-feature-wrapper
7117 -}
7118 -
7119 -private function mxchat_add_option_field($id, $title, $callback = '') {
2159 + private function mxchat_add_option_field($id, $title, $callback = '') {
7120 2160 add_settings_field(
7121 2161 $id,
7122 - __($title, 'mxchat'),
2162 + $title,
7123 2163 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7124 2164 'mxchat-max',
7125 2165 'mxchat_setting_section_id',
7126 2166 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7126,512 +2166,202 @@
7126 2166 $id === 'model' ? ['label_for' => 'model'] : []
7127 2167 );
7128 2168 }
7129 2169
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 2170
7135 -// OpenAI API Key
7136 -public function api_key_callback() {
7137 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7138 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2171 + public function api_key_callback() {
2172 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
2173 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
2174 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
2175 + }
7139 2176
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>';
7146 -}
2177 + public function xai_api_key_callback() {
2178 + // Check if the feature is activated (paid feature)
2179 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2180 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7147 2181
7148 -// X.AI API Key
7149 -public function xai_api_key_callback() {
7150 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7151 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2182 + // Render the input field for the X.AI API key
2183 + echo '<div class="' . esc_attr($class) . '">';
2184 + printf(
2185 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
2186 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
2187 + $disabled
2188 + );
2189 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
7152 2190
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2191 + // If the feature is not activated, show the overlay with a "Pro Only" message
2192 + if (!$this->is_activated) {
2193 + echo '<div class="pro-feature-overlay">';
2194 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2195 + echo '</div>';
2196 + }
7164 2197
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 -}
2198 + echo '</div>';
2199 + }
7172 2200
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');
2201 + public function claude_api_key_callback() {
2202 + // Check if the feature is activated (paid feature)
2203 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2204 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
7177 2205
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 $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7183 - echo '</div>';
7184 -}
2206 + // Render the input field for the Claude API key
2207 + echo '<div class="' . esc_attr($class) . '">';
2208 + printf(
2209 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
2210 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
2211 + $disabled
2212 + );
2213 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
7185 2214
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2215 + // If the feature is not activated, show the overlay with a "Pro Only" message
2216 + if (!$this->is_activated) {
2217 + echo '<div class="pro-feature-overlay">';
2218 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2219 + echo '</div>';
2220 + }
7190 2221
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 -}
2222 + echo '</div>';
2223 + }
7198 2224
2225 + public function mxchat_woocommerce_consumer_key_callback() {
2226 + $disabled = $this->is_activated ? '' : 'disabled';
2227 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7199 2228
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2229 + echo '<div class="' . esc_attr($class) . '">';
2230 + printf(
2231 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
2232 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
2233 + $disabled
2234 + );
7204 2235
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 $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7210 - echo '</div>';
7211 -}
2236 + if (!$this->is_activated) {
2237 + echo '<div class="pro-feature-overlay">';
2238 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2239 + echo '</div>';
2240 + }
7212 2241
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();
7232 - }
7233 - return $html;
7234 -}
2242 + echo '</div>';
2243 + }
7235 2244
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>';
7274 -}
2245 + public function mxchat_woocommerce_consumer_secret_callback() {
2246 + $disabled = $this->is_activated ? '' : 'disabled';
2247 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7275 2248
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 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
2249 + echo '<div class="' . esc_attr($class) . '">';
2250 + printf(
2251 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
2252 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
2253 + $disabled
2254 + );
2255 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7288 2256
7289 - echo '<style>
7290 - .mxchat-cp { max-width: 680px; }
7291 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7292 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7293 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7294 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7295 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7296 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7297 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7298 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7299 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7300 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7301 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7302 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7303 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7304 - </style>';
2257 + if (!$this->is_activated) {
2258 + echo '<div class="pro-feature-overlay">';
2259 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2260 + echo '</div>';
2261 + }
7305 2262
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>';
2263 + echo '</div>';
2264 + }
7308 2265
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>';
2266 + public function mxchat_loops_api_key_callback() {
2267 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7320 2268
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>';
2269 + echo '<div class="api-key-wrapper">';
2270 + printf(
2271 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
2272 + $loops_api_key
2273 + );
2274 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
2275 + echo '</div>';
2276 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
2277 + }
7326 2278
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>';
2279 + public function mxchat_loops_mailing_list_callback() {
2280 + // Retrieve Loops API key and lists
2281 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
2282 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
7332 2283
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="' . $nonce . '" />';
7336 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7337 - echo '</div>';
2284 + if ($loops_api_key) {
2285 + // Fetch lists from Loops API
2286 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7338 2287
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 - echo '</div>';
7347 -
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="' . $nonce . '" />';
7351 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7352 - echo '</div>';
7353 -
7354 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7355 - echo '<div class="mxchat-cp-row">';
7356 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7357 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($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>';
7361 -
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>';
7367 -
7368 - echo '<div class="mxchat-cp-test">';
7369 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7370 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7371 - echo '</div>';
7372 -
7373 - echo '<script>(function(){
7374 - var btn = document.getElementById("mxchat-test-custom-provider");
7375 - if (!btn || btn._wired) { return; } btn._wired = true;
7376 - btn.addEventListener("click", function(){
7377 - var out = document.getElementById("mxchat-test-custom-provider-result");
7378 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7379 - out.style.color = "#646970";
7380 - var fd = new FormData();
7381 - fd.append("action", "mxchat_test_custom_provider");
7382 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7383 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7384 - .then(function(r){ return r.json(); })
7385 - .then(function(j){
7386 - if (j && j.success) {
7387 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7388 - out.style.color = "#00a32a";
7389 - } else {
7390 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7391 - out.style.color = "#d63638";
2288 + if ($lists) {
2289 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
2290 + foreach ($lists as $list) {
2291 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
7392 2292 }
7393 - })
7394 - .catch(function(){
7395 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7396 - out.style.color = "#d63638";
7397 - });
7398 - });
7399 - })();</script>';
7400 -
7401 - echo '</div>';
7402 -}
7403 -
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');
7408 -
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 - echo '</div>';
7414 -}
7415 -
7416 -public function mxchat_loops_api_key_callback() {
7417 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7418 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7419 -
7420 - echo '<div class="api-key-wrapper">';
7421 - 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
7425 - );
7426 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7427 - echo '</div>';
7428 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
7429 -}
7430 -public function mxchat_loops_mailing_list_callback() {
7431 - // Add error handling and type checking
7432 - $loops_api_key = '';
7433 - $selected_list = '';
7434 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7435 -
7436 - // Safely get the API key
7437 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7438 - $loops_api_key = $this->options['loops_api_key'];
7439 - }
7440 -
7441 - // Safely get the selected list
7442 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7443 - $selected_list = $this->options['loops_mailing_list'];
7444 - }
7445 -
7446 - if (!empty($loops_api_key)) {
7447 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7448 - 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 -
7455 - foreach ($lists as $list) {
7456 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7457 - echo sprintf(
7458 - '<option value="%s" %s>%s</option>',
7459 - esc_attr($list['id']),
7460 - selected($selected_list, $list['id'], false),
7461 - esc_html($list['name'])
7462 - );
2293 + echo '</select>';
2294 + } else {
2295 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
7463 2296 }
2297 + } else {
2298 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
7464 2299 }
7465 - echo '</select>';
7466 - echo '</div>';
7467 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7468 - } else {
7469 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7470 2300 }
7471 - } else {
7472 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
7473 - }
7474 -}
7475 -public function mxchat_triggered_phrase_response_callback() {
7476 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7477 - $triggered_response = isset($this->options['triggered_phrase_response'])
7478 - ? $this->options['triggered_phrase_response']
7479 - : $default_response;
7480 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7481 2301
7482 - echo '<div class="mxchat-field-wrapper">';
7483 - 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 - $nonce,
7486 - esc_textarea($triggered_response)
7487 - );
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>';
7490 -}
2302 + public function mxchat_triggered_phrase_response_callback() {
2303 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
2304 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
2305 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
2306 + }
7491 2307
7492 -public function mxchat_email_capture_response_callback() {
7493 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7494 - $email_capture_response = isset($this->options['email_capture_response'])
7495 - ? $this->options['email_capture_response']
7496 - : $default_response;
7497 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2308 + public function mxchat_email_capture_response_callback() {
2309 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
2310 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
2311 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
2312 + }
7498 2313
7499 - echo '<div class="mxchat-field-wrapper">';
7500 - 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 - $nonce,
7503 - esc_textarea($email_capture_response)
7504 - );
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>';
7507 -}
7508 -public function mxchat_pre_chat_message_callback() {
7509 - // Load the entire 'mxchat_options' array
7510 - $all_options = get_option('mxchat_options', []);
7511 2314
7512 - // Retrieve the saved message or use the default value
7513 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7514 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
2315 + public function mxchat_pre_chat_message_callback() {
2316 + printf(
2317 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2318 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2319 + );
2320 + }
7515 2321
7516 - // Output the textarea
7517 - printf(
7518 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7519 - esc_textarea($pre_chat_message)
7520 - );
7521 -}
2322 + // Callback for AI Instructions textarea
2323 + public function system_prompt_instructions_callback() {
2324 + printf(
2325 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2326 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2327 + );
2328 + }
7522 2329
7523 -// Callback for AI Instructions textarea
7524 -public function system_prompt_instructions_callback() {
7525 - // Retrieve the current value of the system prompt instructions
7526 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7527 - // Render the textarea field
7528 - printf(
7529 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7530 - $instructions
2330 +public function mxchat_model_callback() {
2331 + $models = array(
2332 + 'X.AI Models' => array(
2333 + 'grok-beta' => 'grok-beta (Early Beta)'
2334 + ),
2335 + 'Claude Models' => array(
2336 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
2337 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
2338 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
2339 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
2340 + ),
2341 + 'OpenAI Models' => array(
2342 + 'gpt-4o' => 'GPT-4o (Recommended)',
2343 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
2344 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
2345 + 'gpt-4' => 'GPT-4 (High Intelligence)',
2346 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
2347 + )
7531 2348 );
7532 - // Personalization hint
7533 - echo '<p class="description" style="margin-top: 8px;">';
7534 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7535 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7536 - echo '</p>';
7537 - // Sample instructions button
7538 - echo '<div class="mxchat-instructions-container">';
7539 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7540 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7541 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7542 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7543 - echo '</svg>';
7544 - echo esc_html__('View Sample Instructions', 'mxchat');
7545 - echo '</button>';
7546 - echo '</div>';
7547 2349
7548 - // Add modal to WordPress admin footer instead of inline
7549 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7550 -}
2350 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7551 2351
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;
2352 + echo '<select id="model" name="mxchat_options[model]">';
7557 2353
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 -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();
7621 -
7622 - // Retrieve the currently selected model from saved options
7623 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
7624 -
7625 - // Begin the select dropdown
7626 - echo '<select id="model" name="model">';
7627 -
7628 - // Iterate over groups of models
7629 2354 foreach ($models as $group_label => $group_models) {
7630 2355 echo '<optgroup label="' . esc_attr($group_label) . '">';
7631 2356
7632 2357 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>';
2358 + // Disable if not activated for paid models (Claude or X.AI)
2359 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
2360 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
2361 +
2362 + // Output the <option> element
2363 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
7634 2364 }
7635 2365
7636 2366 echo '</optgroup>';
7637 2367 }
@@ -7636,973 +2366,690 @@
7636 2366 echo '</optgroup>';
7637 2367 }
7638 2368
7639 2369 echo '</select>';
2370 +}
7640 2371
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 2372
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 2373
7655 - // OpenAI/GPT models
7656 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7657 - if ($has_openai_key) {
7658 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7659 - } else {
7660 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2374 + public function mxchat_top_bar_title_callback() {
2375 + printf(
2376 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2377 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2378 + );
7661 2379 }
7662 - echo '</p>';
7663 2380
7664 - // Claude models
7665 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7666 - if ($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>';
2381 + public function mxchat_intro_message_callback() {
2382 + printf(
2383 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
2384 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
2385 + );
7670 2386 }
7671 - echo '</p>';
7672 2387
7673 - // X.AI models
7674 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7675 - if ($has_xai_key) {
7676 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7677 - } else {
7678 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2388 + public function mxchat_input_copy_callback() {
2389 + printf(
2390 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2391 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2392 + );
2393 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7679 2394 }
7680 - echo '</p>';
7681 2395
7682 - // DeepSeek models
7683 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7684 - if ($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 2396
7691 - // Gemini models
7692 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7693 - if ($has_gemini_key) {
7694 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7695 - } else {
7696 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7697 - }
7698 - echo '</p>';
7699 2397
7700 - // OpenRouter models
7701 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7702 - if ($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 2398
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 2399
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 . '" />';
7715 -}
7716 2400
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' : '';
2401 + public function mxchat_close_button_color_callback() {
2402 + $disabled = $this->is_activated ? '' : 'disabled';
7722 2403
7723 - echo '<label class="toggle-switch">';
7724 - echo sprintf(
7725 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7726 - esc_attr($checked)
2404 + echo '<div class="pro-feature-wrapper">';
2405 + printf(
2406 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2407 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2408 + esc_attr($disabled)
7727 2409 );
7728 - echo '<span class="slider"></span>';
7729 - echo '</label>';
7730 2410
7731 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7732 - echo '<div class="mxch-streaming-test-row">';
7733 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7734 - echo '<svg class="mxch-streaming-test-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
7735 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7736 - echo '</button>';
7737 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
2411 + if (!$this->is_activated) {
2412 + echo '<div class="pro-feature-overlay">';
2413 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2414 + echo '</div>';
2415 + }
2416 +
7738 2417 echo '</div>';
7739 -}
2418 + }
7740 2419
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' : '';
2420 + public function mxchat_chatbot_bg_color_callback() {
2421 + $disabled = $this->is_activated ? '' : 'disabled';
7746 2422
7747 - // Get current model to determine if we should show/enable the toggle
7748 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
2423 + echo '<div class="pro-feature-wrapper">';
2424 + printf(
2425 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2426 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2427 + esc_attr($disabled)
2428 + );
7749 2429
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 - $unsupported_models = array('gpt-4.1-nano');
2430 + if (!$this->is_activated) {
2431 + echo '<div class="pro-feature-overlay">';
2432 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2433 + echo '</div>';
2434 + }
7754 2435
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';
2436 + echo '</div>';
7764 2437 }
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 2438
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);
2439 + public function mxchat_user_message_bg_color_callback() {
2440 + $disabled = $this->is_activated ? '' : 'disabled';
7775 2441
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;"' : '') . '>';
2442 + echo '<div class="pro-feature-wrapper">';
2443 + printf(
2444 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
2445 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2446 + esc_attr($disabled)
2447 + );
7779 2448
7780 - echo '<label class="toggle-switch">';
7781 - echo sprintf(
7782 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7783 - esc_attr($checked)
7784 - );
7785 - echo '<span class="slider"></span>';
7786 - echo '</label>';
2449 + if (!$this->is_activated) {
2450 + echo '<div class="pro-feature-overlay">';
2451 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2452 + echo '</div>';
2453 + }
7787 2454
7788 - echo '</div>';
2455 + echo '</div>';
2456 + }
7789 2457
7790 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7791 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($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 -}
2458 + public function mxchat_user_message_font_color_callback() {
2459 + $disabled = $this->is_activated ? '' : 'disabled';
7796 2460
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' => $models));
7838 - } else {
7839 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7840 - }
7841 -}
2461 + echo '<div class="pro-feature-wrapper">';
2462 + printf(
2463 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2464 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2465 + esc_attr($disabled)
2466 + );
7842 2467
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>';
2468 + if (!$this->is_activated) {
2469 + echo '<div class="pro-feature-overlay">';
2470 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2471 + echo '</div>';
7864 2472 }
7865 - echo '</optgroup>';
2473 +
2474 + echo '</div>';
7866 2475 }
7867 - echo '</select>';
7868 2476
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']);
2477 + public function mxchat_bot_message_bg_color_callback() {
2478 + $disabled = $this->is_activated ? '' : 'disabled';
7873 2479
7874 - // OpenAI Embeddings
7875 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7876 - if ($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>';
2480 + echo '<div class="pro-feature-wrapper">';
2481 + printf(
2482 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2483 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2484 + esc_attr($disabled)
2485 + );
7882 2486
7883 - // Voyage AI Embeddings
7884 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7885 - if ($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>';
2487 + if (!$this->is_activated) {
2488 + echo '<div class="pro-feature-overlay">';
2489 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2490 + echo '</div>';
2491 + }
7891 2492
7892 - // Gemini Embeddings
7893 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7894 - if ($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>';
2493 + echo '</div>';
7898 2494 }
7899 - echo '</p>';
7900 2495
7901 -}
2496 + public function mxchat_bot_message_font_color_callback() {
2497 + $disabled = $this->is_activated ? '' : 'disabled';
7902 2498
2499 + echo '<div class="pro-feature-wrapper">';
2500 + printf(
2501 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2502 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2503 + esc_attr($disabled)
2504 + );
7903 2505
7904 -public function mxchat_top_bar_title_callback() {
7905 - // Retrieve the current value of the top bar title from saved options
7906 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2506 + if (!$this->is_activated) {
2507 + echo '<div class="pro-feature-overlay">';
2508 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2509 + echo '</div>';
2510 + }
7907 2511
7908 - // Render the input field
7909 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7910 -}
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 -}
2512 + echo '</div>';
2513 + }
7917 2514
2515 + public function mxchat_live_agent_message_bg_color_callback() {
2516 + $disabled = $this->is_activated ? '' : 'disabled';
7918 2517
7919 -public function enable_email_block_callback() {
7920 - // Load full plugin options array
7921 - $all_options = get_option('mxchat_options', []);
2518 + echo '<div class="pro-feature-wrapper">';
2519 + printf(
2520 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2521 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2522 + esc_attr($disabled)
2523 + );
7922 2524
7923 - // Get the value, default to 'off'
7924 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2525 + if (!$this->is_activated) {
2526 + echo '<div class="pro-feature-overlay">';
2527 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2528 + echo '</div>';
2529 + }
7925 2530
7926 - // Check if it's 'on'
7927 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2531 + echo '</div>';
2532 + }
7928 2533
7929 - echo '<label class="toggle-switch">';
7930 - echo sprintf(
7931 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7932 - esc_attr($checked)
7933 - );
7934 - echo '<span class="slider"></span>';
7935 - echo '</label>';
7936 -}
2534 + public function mxchat_live_agent_message_font_color_callback() {
2535 + $disabled = $this->is_activated ? '' : 'disabled';
7937 2536
7938 -public function email_blocker_header_content_callback() {
7939 - // Load the entire 'mxchat_options' array
7940 - $all_options = get_option('mxchat_options', []);
2537 + echo '<div class="pro-feature-wrapper">';
2538 + printf(
2539 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2540 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2541 + esc_attr($disabled)
2542 + );
7941 2543
7942 - // Retrieve the saved content or default to empty
7943 - $content = isset($all_options['email_blocker_header_content'])
7944 - ? $all_options['email_blocker_header_content']
7945 - : '';
2544 + if (!$this->is_activated) {
2545 + echo '<div class="pro-feature-overlay">';
2546 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2547 + echo '</div>';
2548 + }
7946 2549
7947 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7948 - echo '<textarea
7949 - id="email_blocker_header_content"
7950 - name="email_blocker_header_content"
7951 - rows="5"
7952 - cols="70"
7953 - data-setting="email_blocker_header_content"
7954 - >' . esc_textarea($content) . '</textarea>';
7955 -}
2550 + echo '</div>';
2551 + }
7956 2552
7957 -public function email_blocker_button_text_callback() {
7958 - // Load the entire 'mxchat_options' array
7959 - $all_options = get_option('mxchat_options', []);
2553 + // Mode Indicator Background Color Callback
2554 +public function mxchat_mode_indicator_bg_color_callback() {
2555 + $disabled = $this->is_activated ? '' : 'disabled';
7960 2556
7961 - // Retrieve the saved button text or default to empty
7962 - $button_text = isset($all_options['email_blocker_button_text'])
7963 - ? $all_options['email_blocker_button_text']
7964 - : '';
2557 + echo '<div class="pro-feature-wrapper">';
2558 + printf(
2559 + '<input type="text" id="mode_indicator_bg_color" name="mxchat_options[mode_indicator_bg_color]" value="%s" class="my-color-field" data-default-color="#767676" %s />',
2560 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '',
2561 + esc_attr($disabled)
2562 + );
7965 2563
7966 - // Use esc_attr to safely render the existing text
7967 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7968 -}
2564 + if (!$this->is_activated) {
2565 + echo '<div class="pro-feature-overlay">';
2566 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2567 + echo '</div>';
2568 + }
7969 2569
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>';
2570 + echo '</div>';
7985 2571 }
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 - ? $all_options['name_field_placeholder']
7991 - : esc_html__('Enter your name', 'mxchat');
7992 2572
7993 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7994 -}
2573 +// Mode Indicator Font Color Callback
2574 +public function mxchat_mode_indicator_font_color_callback() {
2575 + $disabled = $this->is_activated ? '' : 'disabled';
7995 2576
2577 + echo '<div class="pro-feature-wrapper">';
2578 + printf(
2579 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2580 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2581 + esc_attr($disabled)
2582 + );
7996 2583
2584 + if (!$this->is_activated) {
2585 + echo '<div class="pro-feature-overlay">';
2586 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2587 + echo '</div>';
2588 + }
7997 2589
7998 -public function mxchat_intro_message_callback() {
7999 - // Load the entire 'mxchat_options' array
8000 - $all_options = get_option('mxchat_options', []);
8001 - // Retrieve the saved intro message or use the default
8002 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8003 - $saved_message = isset($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.
8006 - ?>
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>
8011 - </p>
8012 - <?php
2590 + echo '</div>';
8013 2591 }
8014 2592
8015 -public function mxchat_input_copy_callback() {
8016 - // Load the entire 'mxchat_options' array
8017 - $all_options = get_option('mxchat_options', []);
2593 +public function mxchat_toolbar_icon_color_callback() {
2594 + $disabled = $this->is_activated ? '' : 'disabled';
8018 2595
8019 - // Retrieve the saved input copy or use the default value
8020 - $default_copy = __('How can I assist?', 'mxchat');
8021 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
8022 -
8023 - // Output the input field with the saved value
2596 + echo '<div class="pro-feature-wrapper">';
8024 2597 printf(
8025 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8026 - esc_attr($input_copy),
8027 - esc_attr__('How can I assist?', 'mxchat')
2598 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2599 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2600 + esc_attr($disabled)
8028 2601 );
8029 -}
8030 2602
2603 + if (!$this->is_activated) {
2604 + echo '<div class="pro-feature-overlay">';
2605 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2606 + echo '</div>';
2607 + }
8031 2608
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());
2609 + echo '</div>';
2610 +}
8035 2611
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 2612
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 - $visibility_list = array();
8045 - }
8046 2613
8047 - echo '<div class="mxchat-autosave-section">';
8048 2614
8049 - // Main toggle
8050 - echo '<label class="toggle-switch">';
8051 - echo sprintf(
8052 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8053 - esc_attr($checked)
8054 - );
8055 - echo '<span class="slider"></span>';
8056 - echo '</label>';
2615 + public function mxchat_top_bar_bg_color_callback() {
2616 + $disabled = $this->is_activated ? '' : 'disabled';
8057 2617
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($display_style) . '">';
2618 + echo '<div class="pro-feature-wrapper">';
2619 + printf(
2620 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2621 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2622 + esc_attr($disabled)
2623 + );
8061 2624
8062 - echo '<div class="mxchat-post-type-visibility-header">';
8063 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8064 - echo '</div>';
2625 + if (!$this->is_activated) {
2626 + echo '<div class="pro-feature-overlay">';
2627 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2628 + echo '</div>';
2629 + }
8065 2630
8066 - // Mode selector (radio buttons)
8067 - echo '<div class="mxchat-visibility-mode">';
2631 + echo '</div>';
2632 + }
8068 2633
8069 - echo '<label class="mxchat-radio-label">';
8070 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8071 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8072 - echo '</label>';
2634 + public function mxchat_send_button_font_color_callback() {
2635 + $disabled = $this->is_activated ? '' : 'disabled';
8073 2636
8074 - echo '<label class="mxchat-radio-label">';
8075 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8076 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8077 - echo '</label>';
2637 + echo '<div class="pro-feature-wrapper">';
2638 + printf(
2639 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2640 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2641 + esc_attr($disabled)
2642 + );
8078 2643
8079 - echo '<label class="mxchat-radio-label">';
8080 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8081 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8082 - echo '</label>';
2644 + if (!$this->is_activated) {
2645 + echo '<div class="pro-feature-overlay">';
2646 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2647 + echo '</div>';
2648 + }
8083 2649
8084 - echo '</div>';
2650 + echo '</div>';
2651 + }
8085 2652
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) . '">';
2653 + public function mxchat_chatbot_background_color_callback() {
2654 + $disabled = $this->is_activated ? '' : 'disabled';
8089 2655
8090 - // Get all public post types
8091 - $post_types = get_post_types(array('public' => true), 'objects');
2656 + echo '<div class="pro-feature-wrapper">';
2657 + printf(
2658 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2659 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2660 + esc_attr($disabled)
2661 + );
8092 2662
8093 - foreach ($post_types as $post_type) {
8094 - // Skip attachments
8095 - if ($post_type->name === 'attachment') {
8096 - continue;
2663 + if (!$this->is_activated) {
2664 + echo '<div class="pro-feature-overlay">';
2665 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2666 + echo '</div>';
8097 2667 }
8098 2668
8099 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8100 -
8101 - echo '<label class="mxchat-checkbox-label">';
8102 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8103 - echo '<span>' . esc_html($post_type->label) . '</span>';
8104 - echo '</label>';
2669 + echo '</div>';
8105 2670 }
8106 2671
8107 - echo '</div>'; // End post-type-list
8108 - echo '</div>'; // End post-type-visibility-options
8109 - echo '</div>'; // End mxchat-autosave-section
8110 -}
2672 + public function mxchat_icon_color_callback() {
2673 + $disabled = $this->is_activated ? '' : 'disabled';
8111 2674
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">';
8117 - echo sprintf(
8118 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8119 - esc_attr($checked)
8120 - );
8121 - echo '<span class="slider"></span>';
8122 - echo '</label>';
8123 -}
2675 + echo '<div class="pro-feature-wrapper">';
2676 + printf(
2677 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2678 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2679 + esc_attr($disabled)
2680 + );
8124 2681
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">';
8130 - echo sprintf(
8131 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8132 - esc_attr($checked)
8133 - );
8134 - echo '<span class="slider"></span>';
8135 - echo '</label>';
8136 -}
2682 + if (!$this->is_activated) {
2683 + echo '<div class="pro-feature-overlay">';
2684 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2685 + echo '</div>';
2686 + }
8137 2687
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' : '';
2688 + echo '</div>';
2689 + }
8156 2690
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'] : '';
2691 + public function mxchat_custom_icon_callback() {
2692 + $disabled = $this->is_activated ? '' : 'disabled';
2693 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
8163 2694
8164 - echo '<div class="mxchat-autosave-section">';
2695 + echo '<div class="pro-feature-wrapper">';
2696 + printf(
2697 + '<input type="url" id="custom_icon" name="mxchat_options[custom_icon]" value="%s" placeholder="Enter PNG URL" %s />',
2698 + $custom_icon_url,
2699 + esc_attr($disabled)
2700 + );
2701 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
8165 2702
8166 - echo '<label class="toggle-switch">';
8167 - echo sprintf(
8168 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8169 - esc_attr($checked)
8170 - );
8171 - echo '<span class="slider"></span>';
8172 - echo '</label>';
2703 + if (!$this->is_activated) {
2704 + echo '<div class="pro-feature-overlay">';
2705 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2706 + echo '</div>';
2707 + }
8173 2708
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
2709 + echo '</div>';
2710 + }
8181 2711
8182 - $display_style = ($value === 'on') ? '' : 'display: none;';
8183 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8184 2712
8185 - echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
2713 + public function mxchat_chat_input_font_color_callback() {
2714 + $disabled = $this->is_activated ? '' : 'disabled';
8186 2715
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) $idle,
8192 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8193 - );
8194 - echo '</div>';
2716 + echo '<div class="pro-feature-wrapper">';
2717 + printf(
2718 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
2719 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2720 + esc_attr($disabled)
2721 + );
8195 2722
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($question),
8201 - esc_attr__('Was this helpful?', 'mxchat')
8202 - );
8203 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8204 - echo '</div>';
2723 + if (!$this->is_activated) {
2724 + echo '<div class="pro-feature-overlay">';
2725 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2726 + echo '</div>';
2727 + }
8205 2728
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($thanks),
8211 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8212 - );
8213 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8214 - echo '</div>';
2729 + echo '</div>';
2730 + }
8215 2731
8216 - echo '<div class="mxchat-sub-options-field">';
8217 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8218 - printf(
8219 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8220 - esc_attr($placeholder),
8221 - esc_attr__('Tell us what could be better…', 'mxchat')
8222 - );
8223 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8224 - echo '</div>';
8225 2732
8226 - echo '<div class="mxchat-sub-options-field">';
8227 - echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
2733 +public function mxchat_append_to_body_callback() {
2734 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
2735 + echo '<label class="toggle-switch">';
8228 2736 printf(
8229 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8230 - esc_attr($saved),
8231 - esc_attr__('Thanks for the feedback.', 'mxchat')
2737 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2738 + esc_attr($append_to_body_checked)
8232 2739 );
8233 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8234 - echo '</div>';
2740 + echo '<span class="slider"></span>';
2741 + echo '</label>';
2742 +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>';
2743 +}
8235 2744
8236 - echo '</div>'; // #satisfaction-rating-sub-options
8237 - echo '</div>'; // .mxchat-autosave-section
8238 2745
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
8253 -}
8254 -
8255 2746 public function mxchat_privacy_toggle_callback() {
8256 - // Load from mxchat_options array
8257 - $options = get_option('mxchat_options', []);
2747 + // Check if the privacy toggle is enabled
2748 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
8258 2749
8259 - // Get privacy toggle value with fallback
8260 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8261 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2750 + // Retrieve the stored privacy text if it exists
2751 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
8262 2752
8263 - // Get privacy text with fallback
8264 - $privacy_text = isset($options['privacy_text'])
8265 - ? $options['privacy_text']
8266 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8267 -
8268 2753 // Output the toggle switch
8269 2754 echo '<label class="toggle-switch">';
8270 - echo sprintf(
8271 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8272 - esc_attr($checked)
2755 + printf(
2756 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2757 + esc_attr($privacy_toggle_checked)
8273 2758 );
8274 2759 echo '<span class="slider"></span>';
8275 2760 echo '</label>';
2761 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
8276 2762
8277 2763 // Output the custom text input field
8278 - echo sprintf(
8279 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2764 + printf(
2765 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
8280 2766 esc_textarea($privacy_text)
8281 2767 );
2768 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
8282 2769 }
8283 2770
8284 2771
8285 2772 public function mxchat_complianz_toggle_callback() {
8286 - // Load from mxchat_options array
8287 - $options = get_option('mxchat_options', []);
2773 + // Check if the Complianz toggle is enabled
2774 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
8288 2775
8289 - // Get complianz toggle value with fallback
8290 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8291 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2776 + // Check if the plugin is activated (paid feature)
2777 + $disabled = $this->is_activated ? '' : 'disabled';
2778 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8292 2779
2780 + echo '<div class="' . esc_attr($class) . '">';
2781 +
8293 2782 // Output the toggle switch
8294 2783 echo '<label class="toggle-switch">';
8295 - echo sprintf(
8296 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8297 - esc_attr($checked)
2784 + printf(
2785 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2786 + esc_attr($complianz_toggle_checked),
2787 + esc_attr($disabled)
8298 2788 );
8299 2789 echo '<span class="slider"></span>';
8300 2790 echo '</label>';
2791 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
2792 +
2793 + // If the feature is not activated, show the Pro feature overlay
2794 + if (!$this->is_activated) {
2795 + echo '<div class="pro-feature-overlay">';
2796 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2797 + echo '</div>';
2798 + }
2799 +
2800 + echo '</div>';
8301 2801 }
8302 2802
8303 -public function mxchat_link_target_toggle_callback() {
8304 - // Load from mxchat_options array
8305 - $options = get_option('mxchat_options', []);
8306 2803
8307 - // Get link target toggle value with fallback
8308 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8309 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8310 2804
8311 - // Output the toggle switch
8312 - echo '<label class="toggle-switch">';
8313 - echo sprintf(
8314 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8315 - esc_attr($checked)
8316 - );
8317 - echo '<span class="slider"></span>';
8318 - echo '</label>';
8319 -}
8320 2805
8321 -public function mxchat_chat_persistence_toggle_callback() {
8322 - // Load from mxchat_options array
8323 - $options = get_option('mxchat_options', []);
8324 2806
8325 - // Get chat persistence toggle value with fallback
8326 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8327 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
2807 +public function mxchat_link_target_toggle_callback() {
2808 + // Check if the toggle is enabled in the options
2809 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
8328 2810
8329 2811 // Output the toggle switch
8330 2812 echo '<label class="toggle-switch">';
8331 - echo sprintf(
8332 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8333 - esc_attr($checked)
2813 + printf(
2814 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2815 + esc_attr($link_target_toggle)
8334 2816 );
8335 2817 echo '<span class="slider"></span>';
8336 2818 echo '</label>';
2819 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
8337 2820 }
8338 2821
8339 -public function mxchat_print_button_toggle_callback() {
8340 - // Load from mxchat_options array
8341 - $options = get_option('mxchat_options', []);
2822 +public function mxchat_chat_persistence_toggle_callback() {
2823 + // Check if chat persistence toggle is enabled
2824 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
8342 2825
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' : '';
2826 + // Check if the plugin is activated (paid feature)
2827 + $disabled = $this->is_activated ? '' : 'disabled';
2828 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8346 2829
2830 + echo '<div class="' . esc_attr($class) . '">';
2831 +
8347 2832 // Output the toggle switch
8348 2833 echo '<label class="toggle-switch">';
8349 - echo sprintf(
8350 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8351 - esc_attr($checked)
2834 + printf(
2835 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2836 + esc_attr($chat_persistence_toggle_checked),
2837 + esc_attr($disabled)
8352 2838 );
8353 2839 echo '<span class="slider"></span>';
8354 2840 echo '</label>';
8355 -}
2841 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
8356 2842
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' : '';
2843 + // If not activated, show Pro feature overlay
2844 + if (!$this->is_activated) {
2845 + echo '<div class="pro-feature-overlay">';
2846 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2847 + echo '</div>';
2848 + }
8365 2849
8366 - echo '<label class="toggle-switch">';
8367 - echo sprintf(
8368 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8369 - esc_attr($checked)
8370 - );
8371 - echo '<span class="slider"></span>';
8372 - echo '</label>';
2850 + echo '</div>';
8373 2851 }
8374 2852
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 2853
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($checked)
2854 +public function mxchat_popular_question_1_callback() {
2855 + printf(
2856 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2857 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
8385 2858 );
8386 - echo '<span class="slider"></span>';
8387 - echo '</label>';
2859 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8388 2860 }
8389 2861
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'] : '';
2862 +public function mxchat_popular_question_2_callback() {
2863 + // Check if the plugin is activated (paid feature)
2864 + $disabled = $this->is_activated ? '' : 'disabled';
2865 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8394 2866
2867 + echo '<div class="' . esc_attr($class) . '">';
2868 +
8395 2869 printf(
8396 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8397 - esc_attr($reset_chat_label),
8398 - esc_attr__('Start new chat', 'mxchat')
2870 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2871 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2872 + esc_attr($disabled)
8399 2873 );
8400 -}
2874 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
8401 2875
8402 -public function mxchat_popular_question_1_callback() {
8403 - // Load the full plugin options array
8404 - $all_options = get_option('mxchat_options', []);
2876 + // If not activated, show Pro feature overlay
2877 + if (!$this->is_activated) {
2878 + echo '<div class="pro-feature-overlay">';
2879 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2880 + echo '</div>';
2881 + }
8405 2882
8406 - // Retrieve the specific option for popular_question_1
8407 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8408 -
8409 - // Render the input field
8410 - printf(
8411 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8412 - esc_attr($popular_question_1),
8413 - esc_attr__('Enter Quick Question 1', 'mxchat')
8414 - );
2883 + echo '</div>';
8415 2884 }
8416 2885
2886 +public function mxchat_popular_question_3_callback() {
2887 + // Check if the plugin is activated (paid feature)
2888 + $disabled = $this->is_activated ? '' : 'disabled';
2889 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8417 2890
8418 -public function mxchat_popular_question_2_callback() {
8419 - // Load the full plugin options array
8420 - $all_options = get_option('mxchat_options', []);
2891 + echo '<div class="' . esc_attr($class) . '">';
8421 2892
8422 - // Retrieve the specific option for popular_question_2
8423 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8424 -
8425 - // Render the input field
8426 2893 printf(
8427 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8428 - esc_attr($popular_question_2),
8429 - esc_attr__('Enter Quick Question 2', 'mxchat')
2894 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2895 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2896 + esc_attr($disabled)
8430 2897 );
8431 -}
2898 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
8432 2899
2900 + // If not activated, show Pro feature overlay
2901 + if (!$this->is_activated) {
2902 + echo '<div class="pro-feature-overlay">';
2903 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2904 + echo '</div>';
2905 + }
8433 2906
8434 -public function mxchat_popular_question_3_callback() {
8435 - // Load the full plugin options array
8436 - $all_options = get_option('mxchat_options', []);
8437 -
8438 - // Retrieve the specific option for popular_question_3
8439 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8440 -
8441 - // Render the input field
8442 - printf(
8443 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8444 - esc_attr($popular_question_3),
8445 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8446 - );
2907 + echo '</div>';
8447 2908 }
8448 2909
8449 2910 public function mxchat_additional_popular_questions_callback() {
8450 - $options = get_option('mxchat_options', []);
8451 - $additional_questions = isset($options['additional_popular_questions'])
8452 - ? $options['additional_popular_questions']
8453 - : get_option('additional_popular_questions', array());
2911 + $disabled = $this->is_activated ? '' : 'disabled';
2912 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
2913 + $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : array();
8454 2914
2915 + echo '<div class="' . esc_attr($class) . '">';
8455 2916 echo '<div id="mxchat-additional-questions-container">';
2917 +
8456 2918 if (!empty($additional_questions)) {
8457 2919 foreach ($additional_questions as $index => $question) {
8458 2920 printf(
8459 2921 '<div class="mxchat-question-row">
8460 - <input type="text" name="additional_popular_questions[]"
8461 - value="%s"
8462 - placeholder="%s"
8463 - class="regular-text mxchat-question-input"
8464 - data-question-index="%d" />
8465 - <button type="button" class="button mxchat-remove-question"
8466 - aria-label="%s">%s</button>
2922 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
2923 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
8467 2924 </div>',
8468 2925 esc_attr($question),
8469 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8470 - $index,
8471 - esc_attr(__('Remove question', 'mxchat')),
8472 - esc_html__('Remove', 'mxchat')
2926 + $index + 4, // Start numbering from 4
2927 + esc_attr($disabled),
2928 + esc_attr($disabled)
8473 2929 );
8474 2930 }
8475 2931 } else {
8476 2932 printf(
8477 2933 '<div class="mxchat-question-row">
8478 - <input type="text" name="additional_popular_questions[]"
8479 - value=""
8480 - placeholder="%s"
8481 - class="regular-text mxchat-question-input"
8482 - data-question-index="0" />
8483 - <button type="button" class="button mxchat-remove-question"
8484 - aria-label="%s">%s</button>
2934 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
2935 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
8485 2936 </div>',
8486 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8487 - esc_attr(__('Remove question', 'mxchat')),
8488 - esc_html__('Remove', 'mxchat')
2937 + esc_attr($disabled),
2938 + esc_attr($disabled)
8489 2939 );
8490 2940 }
2941 +
8491 2942 echo '</div>';
2943 +
8492 2944 printf(
8493 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8494 - esc_attr(__('Add question', 'mxchat')),
8495 - esc_html__('Add Question', 'mxchat')
2945 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
2946 + esc_attr($disabled)
8496 2947 );
2948 +
2949 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
2950 +
2951 + if (!$this->is_activated) {
2952 + echo '<div class="pro-feature-overlay">';
2953 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2954 + echo '</div>';
2955 + }
2956 +
2957 + echo '</div>';
8497 2958 }
8498 2959
2960 +
2961 +/**
2962 + * Callback for Brave API Key field.
2963 + */
8499 2964 public function mxchat_brave_api_key_callback() {
8500 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8501 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2965 + $options = get_option('mxchat_options');
2966 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
8502 2967
8503 2968 echo '<div class="api-key-wrapper">';
8504 - 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
2969 + printf(
2970 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2971 + $brave_api_key
8508 2972 );
8509 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
2973 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
8510 2974 echo '</div>';
8511 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
2975 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
2976 +
2977 + ?>
2978 + <?php
8512 2979 }
8513 2980
2981 +/**
2982 + * Callback for Number of Images to Return field.
2983 + */
8514 2984 public function mxchat_brave_image_count_callback() {
8515 - $brave_image_count = isset($this->options['brave_image_count'])
8516 - ? intval($this->options['brave_image_count'])
8517 - : 4;
8518 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2985 + $options = get_option('mxchat_options');
2986 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
8519 2987
8520 - echo '<div class="mxchat-field-wrapper">';
8521 - echo sprintf(
8522 - '<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
2988 + printf(
2989 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
2990 + $brave_image_count
8526 2991 );
8527 - echo '</div>';
8528 2992 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8529 2993 }
8530 2994
2995 +/**
2996 + * Callback for Safe Search field.
2997 + */
8531 2998 public function mxchat_brave_safe_search_callback() {
8532 - $brave_safe_search = isset($this->options['brave_safe_search'])
8533 - ? esc_attr($this->options['brave_safe_search'])
8534 - : 'strict';
8535 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2999 + $options = get_option('mxchat_options');
3000 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
8536 3001
8537 - echo '<div class="mxchat-field-wrapper">';
8538 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8539 - echo sprintf(
8540 - '<option value="strict" %s>%s</option>',
8541 - selected($brave_safe_search, 'strict', false),
8542 - __('Strict', 'mxchat')
8543 - );
8544 - echo sprintf(
8545 - '<option value="off" %s>%s</option>',
8546 - selected($brave_safe_search, 'off', false),
8547 - __('Off', 'mxchat')
8548 - );
8549 - echo '</select>';
8550 - echo '</div>';
8551 - echo '<p class="description">' .
8552 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8553 - '</p>';
3002 + ?>
3003 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3004 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
3005 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
3006 + </select>
3007 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
3008 + <?php
8554 3009 }
8555 3010
3011 +
3012 +/**
3013 + * Callback for Number of News Articles field.
3014 + */
8556 3015 public function mxchat_brave_news_count_callback() {
8557 - $brave_news_count = isset($this->options['brave_news_count'])
8558 - ? intval($this->options['brave_news_count'])
8559 - : 3;
8560 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3016 + $options = get_option('mxchat_options');
3017 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
8561 3018
8562 - echo '<div class="mxchat-field-wrapper">';
8563 - echo sprintf(
8564 - '<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
3019 + printf(
3020 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
3021 + $brave_news_count
8568 3022 );
8569 - echo '</div>';
8570 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
3023 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8571 3024 }
8572 3025
3026 +/**
3027 + * Callback for Country field.
3028 + */
8573 3029 public function mxchat_brave_country_callback() {
8574 - $brave_country = isset($this->options['brave_country'])
8575 - ? esc_attr($this->options['brave_country'])
8576 - : 'us';
8577 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3030 + $options = get_option('mxchat_options');
3031 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
8578 3032
8579 - echo '<div class="mxchat-field-wrapper">';
8580 - echo sprintf(
8581 - '<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
3033 + printf(
3034 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
3035 + $brave_country
8585 3036 );
8586 - echo '</div>';
8587 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
3037 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8588 3038 }
8589 3039
3040 +/**
3041 + * Callback for Language field.
3042 + */
8590 3043 public function mxchat_brave_language_callback() {
8591 - $brave_language = isset($this->options['brave_language'])
8592 - ? esc_attr($this->options['brave_language'])
8593 - : 'en';
8594 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3044 + $options = get_option('mxchat_options');
3045 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
8595 3046
8596 - echo '<div class="mxchat-field-wrapper">';
8597 - echo sprintf(
8598 - '<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
3047 + printf(
3048 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
3049 + $brave_language
8602 3050 );
8603 - echo '</div>';
8604 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
3051 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8605 3052 }
8606 3053
8607 3054
8608 3055
@@ -8613,1279 +3060,590 @@
8613 3060 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8614 3061 }
8615 3062
8616 3063 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' : '';
3064 + $checked = isset($this->options['chat_toolbar_toggle']) && $this->options['chat_toolbar_toggle'] === 'on' ? 'checked' : '';
3065 + $disabled = $this->is_activated ? '' : 'disabled';
3066 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8620 3067
8621 - // Output the toggle switch
3068 + echo '<div class="' . esc_attr($class) . '">';
8622 3069 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($checked)
3070 + printf(
3071 + '<input type="checkbox" id="chat_toolbar_toggle" name="mxchat_options[chat_toolbar_toggle]" value="on" %s %s>',
3072 + esc_attr($checked),
3073 + esc_attr($disabled)
8626 3074 );
8627 3075 echo '<span class="slider"></span>';
8628 3076 echo '</label>';
8629 3077
8630 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
8631 -}
3078 + if (!$this->is_activated) {
3079 + echo '<div class="pro-feature-overlay">';
3080 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3081 + echo '</div>';
3082 + }
8632 3083
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' : '';
8640 -
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>';
8649 -
8650 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
3084 + echo '</div>';
3085 + echo '<p class="description">Enable to display the chat toolbar (default is hidden).</p>';
8651 3086 }
8652 3087
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 3088
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 3089
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 -
3090 +// Intent Trigger Text Callback
8673 3091 public function mxchat_pdf_intent_trigger_text_callback() {
8674 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3092 + $disabled = $this->is_activated ? '' : 'disabled';
3093 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8675 3094
8676 - echo sprintf(
8677 - '<textarea id="pdf_intent_trigger_text"
8678 - name="pdf_intent_trigger_text"
8679 - rows="3"
8680 - cols="50"
8681 - placeholder="%s">%s</textarea>',
8682 - esc_attr__('Enter trigger text', 'mxchat'),
8683 - isset($this->options['pdf_intent_trigger_text'])
8684 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8685 - : esc_textarea($default_text)
3095 + echo '<div class="' . esc_attr($class) . '">';
3096 + printf(
3097 + '<textarea id="pdf_intent_trigger_text" name="mxchat_options[pdf_intent_trigger_text]" rows="3" cols="50" placeholder="Enter trigger text" %s>%s</textarea>',
3098 + esc_attr($disabled),
3099 + isset($this->options['pdf_intent_trigger_text']) ? esc_textarea($this->options['pdf_intent_trigger_text']) : ''
8686 3100 );
8687 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
3101 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
3102 +
3103 + if (!$this->is_activated) {
3104 + echo '<div class="pro-feature-overlay">';
3105 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3106 + echo '</div>';
3107 + }
3108 + echo '</div>';
8688 3109 }
8689 3110
3111 +// Success Text Callback
8690 3112 public function mxchat_pdf_intent_success_text_callback() {
8691 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3113 + $disabled = $this->is_activated ? '' : 'disabled';
3114 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8692 3115
8693 - echo sprintf(
8694 - '<textarea id="pdf_intent_success_text"
8695 - name="pdf_intent_success_text"
8696 - rows="3"
8697 - cols="50"
8698 - placeholder="%s">%s</textarea>',
8699 - esc_attr__('Enter success text', 'mxchat'),
8700 - isset($this->options['pdf_intent_success_text'])
8701 - ? esc_textarea($this->options['pdf_intent_success_text'])
8702 - : esc_textarea($default_text)
3116 + echo '<div class="' . esc_attr($class) . '">';
3117 + printf(
3118 + '<textarea id="pdf_intent_success_text" name="mxchat_options[pdf_intent_success_text]" rows="3" cols="50" placeholder="Enter success text" %s>%s</textarea>',
3119 + esc_attr($disabled),
3120 + isset($this->options['pdf_intent_success_text']) ? esc_textarea($this->options['pdf_intent_success_text']) : ''
8703 3121 );
8704 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
3122 + echo '<p class="description">Text displayed when the intent is successful.</p>';
3123 +
3124 + if (!$this->is_activated) {
3125 + echo '<div class="pro-feature-overlay">';
3126 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3127 + echo '</div>';
3128 + }
3129 + echo '</div>';
8705 3130 }
8706 3131
3132 +// Error Text Callback
8707 3133 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');
3134 + $disabled = $this->is_activated ? '' : 'disabled';
3135 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8709 3136
8710 - echo sprintf(
8711 - '<textarea id="pdf_intent_error_text"
8712 - name="pdf_intent_error_text"
8713 - rows="3"
8714 - cols="50"
8715 - placeholder="%s">%s</textarea>',
8716 - esc_attr__('Enter error text', 'mxchat'),
8717 - isset($this->options['pdf_intent_error_text'])
8718 - ? esc_textarea($this->options['pdf_intent_error_text'])
8719 - : esc_textarea($default_text)
3137 + echo '<div class="' . esc_attr($class) . '">';
3138 + printf(
3139 + '<textarea id="pdf_intent_error_text" name="mxchat_options[pdf_intent_error_text]" rows="3" cols="50" placeholder="Enter error text" %s>%s</textarea>',
3140 + esc_attr($disabled),
3141 + isset($this->options['pdf_intent_error_text']) ? esc_textarea($this->options['pdf_intent_error_text']) : ''
8720 3142 );
8721 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
3143 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
3144 +
3145 + if (!$this->is_activated) {
3146 + echo '<div class="pro-feature-overlay">';
3147 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3148 + echo '</div>';
3149 + }
3150 + echo '</div>';
8722 3151 }
8723 3152
3153 +// Maximum PDF Pages Callback
8724 3154 public function mxchat_pdf_max_pages_callback() {
3155 + $disabled = $this->is_activated ? '' : 'disabled';
3156 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8725 3157 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8726 3158
8727 - echo sprintf(
8728 - '<input type="range"
8729 - id="pdf_max_pages"
8730 - name="pdf_max_pages"
8731 - min="1"
8732 - max="69"
8733 - value="%d"
8734 - class="range-slider" />',
8735 - esc_attr($max_pages)
3159 + echo '<div class="' . esc_attr($class) . '">';
3160 + printf(
3161 + '<input type="range" id="pdf_max_pages" name="mxchat_options[pdf_max_pages]" min="1" max="69" value="%d" %s oninput="document.getElementById(\'pdf_max_pages_output\').innerText = this.value;" />',
3162 + esc_attr($max_pages),
3163 + esc_attr($disabled)
8736 3164 );
8737 3165 echo '<span id="pdf_max_pages_output">' . esc_html($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>';
3166 + echo '<p class="description">Set the maximum number of PDF pages users can upload for processing. (1-69 pages)</p>';
3167 +
3168 + if (!$this->is_activated) {
3169 + echo '<div class="pro-feature-overlay">';
3170 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3171 + echo '</div>';
3172 + }
3173 + echo '</div>';
8739 3174 }
8740 3175
3176 +
3177 +// Status Toggle Callback
8741 3178 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';
3179 + $disabled = $this->is_activated ? '' : 'disabled';
3180 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3181 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'offline';
8745 3182
8746 - echo '<label class="toggle-switch">';
8747 - echo sprintf(
8748 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8749 - checked($status, 'on', false)
3183 + echo '<div class="' . esc_attr($class) . '">';
3184 + echo '<label class="mxchat-switch">';
3185 + printf(
3186 + '<input type="checkbox" id="live_agent_status" name="mxchat_options[live_agent_status]" value="online" %s %s />',
3187 + checked($status, 'online', false),
3188 + esc_attr($disabled)
8750 3189 );
8751 - echo '<span class="slider"></span>';
3190 + echo '<span class="mxchat-slider"></span>';
8752 3191 echo '</label>';
8753 3192 echo '<label for="live_agent_status" class="mxchat-status-label">';
8754 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3193 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8755 3194 echo '</label>';
8756 -}
8757 3195
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;
3196 + if (!$this->is_activated) {
3197 + echo '<div class="pro-feature-overlay">';
3198 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3199 + echo '</div>';
8778 3200 }
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>
8802 -
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'), $label)); ?>" />
8824 - </div>
8825 - </div>
8826 - <?php endforeach; ?>
8827 - </div>
8828 -
8829 - <input type="hidden" name="<?php echo esc_attr($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
3201 + echo '</div>';
8841 3202 }
8842 3203
3204 +// Away Message Callback
8843 3205 public function mxchat_live_agent_away_message_callback() {
3206 + $disabled = $this->is_activated ? '' : 'disabled';
3207 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8844 3208 $message = isset($this->options['live_agent_away_message'])
8845 3209 ? $this->options['live_agent_away_message']
8846 3210 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8847 3211
3212 + echo '<div class="' . esc_attr($class) . '">';
8848 3213 printf(
8849 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
3214 + '<textarea id="live_agent_away_message" name="mxchat_options[live_agent_away_message]" rows="3" cols="50" %s>%s</textarea>',
3215 + esc_attr($disabled),
8850 3216 esc_textarea($message)
8851 3217 );
8852 3218 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3219 +
3220 + if (!$this->is_activated) {
3221 + echo '<div class="pro-feature-overlay">';
3222 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3223 + echo '</div>';
3224 + }
3225 + echo '</div>';
8853 3226 }
8854 -
8855 3227 public function mxchat_live_agent_notification_message_callback() {
3228 + $disabled = $this->is_activated ? '' : 'disabled';
3229 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8856 3230 $message = isset($this->options['live_agent_notification_message'])
8857 3231 ? $this->options['live_agent_notification_message']
8858 3232 : __('Live agent has been notified.', 'mxchat');
8859 3233
3234 + echo '<div class="' . esc_attr($class) . '">';
8860 3235 printf(
8861 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
3236 + '<textarea id="live_agent_notification_message" name="mxchat_options[live_agent_notification_message]" rows="3" cols="50" %s>%s</textarea>',
3237 + esc_attr($disabled),
8862 3238 esc_textarea($message)
8863 3239 );
8864 3240 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
3241 +
3242 + if (!$this->is_activated) {
3243 + echo '<div class="pro-feature-overlay">';
3244 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3245 + echo '</div>';
3246 + }
3247 + echo '</div>';
8865 3248 }
8866 3249
8867 3250 public function mxchat_live_agent_webhook_url_callback() {
3251 + $disabled = $this->is_activated ? '' : 'disabled';
3252 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8868 3253 $webhook_url = isset($this->options['live_agent_webhook_url'])
8869 3254 ? esc_url($this->options['live_agent_webhook_url'])
8870 3255 : esc_url(get_option('live_agent_webhook_url', ''));
8871 3256
3257 + echo '<div class="' . esc_attr($class) . '">';
8872 3258 printf(
8873 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
8874 - $webhook_url
3259 + '<input type="password" id="live_agent_webhook_url" name="mxchat_options[live_agent_webhook_url]" value="%s" class="regular-text" %s />',
3260 + $webhook_url,
3261 + esc_attr($disabled)
8875 3262 );
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>';
3263 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3264 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3265 + if (!$this->is_activated) {
3266 + echo '<div class="pro-feature-overlay">';
3267 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3268 + echo '</div>';
3269 + }
3270 + echo '</div>';
8878 3271 }
8879 3272
8880 -public function mxchat_live_agent_secret_key_callback() {
8881 - printf(
8882 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
8883 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
8884 - );
8885 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8886 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
8887 -}
8888 3273
8889 -public function mxchat_live_agent_bot_token_callback() {
8890 - printf(
8891 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
8892 - isset($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>';
3274 +public function mxchat_similarity_threshold_callback() {
3275 + $threshold = get_option('mxchat_similarity_threshold', 80); // Default to 80
3276 + ?>
3277 + <input type="range" id="mxchat_similarity_threshold" name="mxchat_similarity_threshold"
3278 + min="70" max="85" step="1"
3279 + value="<?php echo esc_attr($threshold); ?>"
3280 + oninput="document.getElementById('mxchat_threshold_value').textContent = this.value;">
3281 + <span id="mxchat_threshold_value"><?php echo esc_html($threshold); ?></span>
3282 + <p class="description">
3283 + Lower values match less relevant content, higher values match more strictly.
3284 + </p>
3285 + <?php
8896 3286 }
8897 3287
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 3288
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 3289
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 -}
3290 +public function mxchat_live_agent_secret_key_callback() {
3291 + $disabled = $this->is_activated ? '' : 'disabled';
3292 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8916 3293
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 - ? $this->options['telegram_notification_message']
8936 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8937 -
3294 + echo '<div class="' . esc_attr($class) . '">';
8938 3295 printf(
8939 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8940 - esc_textarea($message)
3296 + '<input type="password" id="live_agent_secret_key" name="mxchat_options[live_agent_secret_key]" value="%s" class="regular-text" %s />',
3297 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
3298 + esc_attr($disabled)
8941 3299 );
8942 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8943 -}
3300 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3301 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
8944 3302
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>';
3303 + if (!$this->is_activated) {
3304 + echo '<div class="pro-feature-overlay">';
3305 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3306 + echo '</div>';
3307 + }
3308 + echo '</div>';
8955 3309 }
8956 3310
8957 -public function mxchat_telegram_bot_token_callback() {
8958 - printf(
8959 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8960 - isset($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 -}
3311 +public function mxchat_live_agent_bot_token_callback() {
3312 + $disabled = $this->is_activated ? '' : 'disabled';
3313 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8965 3314
8966 -public function mxchat_telegram_group_id_callback() {
3315 + echo '<div class="' . esc_attr($class) . '">';
8967 3316 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']) : ''
3317 + '<input type="password" id="live_agent_bot_token" name="mxchat_options[live_agent_bot_token]" value="%s" class="regular-text" %s />',
3318 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
3319 + esc_attr($disabled)
8970 3320 );
8971 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8972 -}
3321 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
3322 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
8973 3323
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'] = $secret;
3324 + if (!$this->is_activated) {
3325 + echo '<div class="pro-feature-overlay">';
3326 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3327 + echo '</div>';
8984 3328 }
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 -public function mxchat_similarity_threshold_callback() {
8995 - // Load from mxchat_options array
8996 - $options = get_option('mxchat_options', []);
8997 -
8998 - // Get value from options array with default of 35
8999 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
9000 -
9001 - echo '<div class="slider-container">';
9002 - echo sprintf(
9003 - '<input type="range"
9004 - id="similarity_threshold"
9005 - name="similarity_threshold"
9006 - min="20"
9007 - max="85"
9008 - step="1"
9009 - value="%s"
9010 - class="range-slider" />',
9011 - esc_attr($threshold)
9012 - );
9013 - echo sprintf(
9014 - '<span id="threshold_value" class="range-value">%s</span>',
9015 - esc_html($threshold)
9016 - );
9017 3329 echo '</div>';
9018 3330 }
9019 3331
9020 -public function mxchat_max_input_length_callback() {
9021 - // Load from mxchat_options array (plan a3fae2 part C).
9022 - $options = get_option('mxchat_options', []);
3332 + public function mxchat_enqueue_admin_assets() {
3333 + wp_enqueue_style('wp-color-picker');
9023 3334
9024 - // 0 = unlimited (default — preserves current behavior, no cap).
9025 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
3335 + // Get the plugin version or file modification time for cache busting
3336 + $plugin_version = '1.5.3'; // Replace this with your plugin's version
9026 3337
9027 - echo sprintf(
9028 - '<input type="number"
9029 - id="max_input_length"
9030 - name="max_input_length"
9031 - min="0"
9032 - max="100000"
9033 - step="1"
9034 - value="%s"
9035 - placeholder="0"
9036 - class="mxch-input mxch-input-sm" />',
9037 - esc_attr($max_input_length)
9038 - );
9039 -}
3338 + // File paths
3339 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
3340 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
3341 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
3342 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
9040 3343
9041 -public function mxchat_rag_sources_limit_callback() {
9042 - // Load from mxchat_options array
9043 - $options = get_option('mxchat_options', []);
3344 + // Check if files exist and get modification times
3345 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
3346 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
3347 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
3348 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
9044 3349
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;
3350 + // Enqueue scripts and styles with corrected paths
3351 + wp_enqueue_script(
3352 + 'mxchat-color-picker',
3353 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
3354 + array('wp-color-picker'),
3355 + $color_picker_version,
3356 + true
3357 + );
9047 3358
9048 - echo '<div class="slider-container">';
9049 - echo sprintf(
9050 - '<input type="range"
9051 - id="rag_sources_limit"
9052 - name="rag_sources_limit"
9053 - min="3"
9054 - max="10"
9055 - step="1"
9056 - value="%s"
9057 - class="range-slider" />',
9058 - esc_attr($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 - );
9064 - echo '</div>';
9065 -}
3359 + wp_enqueue_script(
3360 + 'mxchat-embedding-check',
3361 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
3362 + array(),
3363 + $embedding_check_version,
3364 + true
3365 + );
9066 3366
9067 -public function mxchat_rag_chunks_limit_callback() {
9068 - // Load from mxchat_options array
9069 - $options = get_option('mxchat_options', []);
3367 + wp_enqueue_script(
3368 + 'mxchat-transcripts-js',
3369 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
3370 + array('jquery'),
3371 + $transcripts_js_version,
3372 + true
3373 + );
9070 3374
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;
3375 + wp_enqueue_script(
3376 + 'mxchat-admin-js',
3377 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
3378 + array('jquery'),
3379 + $plugin_version,
3380 + true
3381 + );
9073 3382
9074 - echo '<div class="slider-container">';
9075 - echo sprintf(
9076 - '<input type="range"
9077 - id="rag_chunks_limit"
9078 - name="rag_chunks_limit"
9079 - min="8"
9080 - max="20"
9081 - step="1"
9082 - value="%s"
9083 - class="range-slider" />',
9084 - esc_attr($rag_chunks_limit)
9085 - );
9086 - echo sprintf(
9087 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9088 - esc_html($rag_chunks_limit)
9089 - );
9090 - echo '</div>';
9091 -}
9092 3383
9093 -/**
9094 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9095 - * (collapsing the WP admin sidebar) only applies on this page.
9096 - * Plan: plan-mxchat-20260527-905439.
9097 - */
9098 -public function mxchat_add_onboarding_body_class($classes) {
9099 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9100 - $classes .= ' mxchat-onboarding-focused';
9101 - }
9102 - return $classes;
9103 -}
9104 3384
9105 -public function mxchat_enqueue_admin_assets() {
9106 - // Get plugin version
9107 - $version = MXCHAT_VERSION;
3385 + // Localize the script with data for the activation process
3386 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
3387 + 'ajax_url' => admin_url('admin-ajax.php'),
3388 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
3389 + ));
9108 3390
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 - }
3391 + wp_enqueue_style(
3392 + 'mxchat-admin-css',
3393 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3394 + array(),
3395 + $admin_css_version
3396 + );
9113 3397
9114 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
9115 - $plugin_url = plugin_dir_url(__FILE__) . '../';
3398 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
3399 + 'ajax_url' => admin_url('admin-ajax.php'),
3400 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
3401 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
3402 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
3403 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
3404 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
3405 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
3406 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
3407 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
3408 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
3409 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
3410 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
3411 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
3412 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9116 3413
9117 - // Only load on MxChat pages
9118 - if (strpos($current_page, 'mxchat') === false) {
9119 - return;
9120 - }
3414 + // New fields for Loops Integration
3415 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
3416 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
3417 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
3418 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
3419 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
3420 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
3421 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
3422 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
9121 3423
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);
3424 + // Live Agent Integration
3425 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
3426 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
3427 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
9131 3428
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);
3429 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
3430 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
3431 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
3432 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
3433 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
3434 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
9134 3435
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;
9152 -
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;
9160 -
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 -
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 3436 ));
9192 - break;
9193 3437
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')
9356 - );
9357 -
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' => $this->options['toolbar_icon_color'] ?? '#212121',
9510 - ));
9511 - break;
9512 - }
9513 -
9514 - // Additional localization that was in the original code
9515 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9516 - 'ajax_url' => admin_url('admin-ajax.php'),
9517 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
3438 + // Localize the script to pass the nonce and other data to JavaScript
3439 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3440 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3441 + 'ajax_url' => admin_url('admin-ajax.php')
9518 3442 ));
9519 -}
9520 3443
9521 -public function mxchat_sanitize($input) {
9522 - $new_input = array();
9523 3444
9524 - if (isset($input['api_key'])) {
9525 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9526 3445 }
9527 3446
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 - }
3447 + public function mxchat_sanitize($input) {
3448 + $new_input = array();
9532 3449
9533 - if (isset($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 - }
3450 + if (isset($input['api_key'])) {
3451 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3452 + }
9537 3453
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 - }
3454 + if (isset($input['similarity_threshold'])) {
3455 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
3456 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
3457 + }
9542 3458
9543 - if (isset($input['xai_api_key'])) {
9544 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9545 - }
3459 + if (isset($input['xai_api_key'])) {
3460 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3461 + }
9546 3462
9547 - if (isset($input['claude_api_key'])) {
9548 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9549 - }
3463 + if (isset($input['claude_api_key'])) {
3464 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3465 + }
9550 3466
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 - $new_input['enable_streaming_toggle'] = 'off';
9556 - }
3467 + if (isset($input['enable_woocommerce_integration'])) {
3468 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9557 3469
9558 - if (isset($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 - $new_input['enable_web_search'] = 'off';
9563 - }
3470 + }
9564 3471
9565 - if (isset($input['deepseek_api_key'])) {
9566 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9567 - }
3472 + if (isset($input['privacy_toggle'])) {
3473 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3474 + }
9568 3475
9569 - if (isset($input['gemini_api_key'])) {
9570 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9571 - }
3476 + if (isset($input['complianz_toggle'])) {
3477 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3478 + }
9572 3479
9573 - if (isset($input['enable_woocommerce_integration'])) {
9574 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9575 - }
3480 + // Handle custom privacy text input
3481 + if (isset($input['privacy_text'])) {
3482 + // Allow basic HTML for links
3483 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3484 + }
9576 3485
9577 - if (isset($input['privacy_toggle'])) {
9578 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9579 - }
3486 + if (isset($input['system_prompt_instructions'])) {
3487 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3488 + }
9580 3489
9581 - if (isset($input['complianz_toggle'])) {
9582 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9583 - }
3490 + if (isset($input['mxchat_pro_email'])) {
3491 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3492 + }
9584 3493
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 - }
3494 + if (isset($input['mxchat_activation_key'])) {
3495 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3496 + }
9590 3497
9591 - if (isset($input['system_prompt_instructions'])) {
9592 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9593 - }
3498 + if (isset($input['append_to_body'])) {
3499 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3500 + }
9594 3501
9595 - if (isset($input['mxchat_pro_email'])) {
9596 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9597 - }
3502 + if (isset($input['top_bar_title'])) {
3503 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3504 + }
9598 3505
9599 - if (isset($input['mxchat_activation_key'])) {
9600 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9601 - }
3506 + if (isset($input['intro_message'])) {
3507 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
3508 + }
9602 3509
9603 - if (isset($input['append_to_body'])) {
9604 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9605 - }
3510 + if (isset($input['input_copy'])) {
3511 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3512 + }
9606 3513
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 - ? $input['post_type_visibility_mode']
9612 - : 'all';
9613 - }
9614 3514
9615 - if (isset($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 - $new_input['post_type_visibility_list'] = array();
3515 + if (isset($input['rate_limit_message'])) {
3516 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9620 3517 }
9621 - }
9622 3518
9623 - if (isset($input['contextual_awareness_toggle'])) {
9624 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9625 -}
3519 + if (isset($input['rate_limit_logged_in'])) {
3520 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3521 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
9626 3522
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']);
3523 + if (in_array($rate_limit, $allowed_limits, true)) {
3524 + $new_input['rate_limit_logged_in'] = $rate_limit;
3525 + } else {
3526 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3527 + }
9673 3528 }
9674 3529
9675 - if (isset($input['enable_email_block'])) {
9676 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9677 - }
3530 + if (isset($input['rate_limit_logged_out'])) {
3531 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3532 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
9678 3533
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'] = $limit;
3534 + if (in_array($rate_limit, $allowed_limits, true)) {
3535 + $new_input['rate_limit_logged_out'] = $rate_limit;
9726 3536 } else {
9727 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
3537 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
9728 3538 }
9729 3539 }
9730 3540
9731 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9732 - if (isset($settings['limit_custom'])) {
9733 - $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
3541 + if (isset($input['pre_chat_message'])) {
3542 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9734 3543 }
9735 3544
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
3545 + if (isset($input['model'])) {
3546 + $allowed_models = array(
3547 + 'grok-beta',
3548 + 'claude-3-5-sonnet-20241022',
3549 + 'claude-3-opus-20240229',
3550 + 'claude-3-sonnet-20240229',
3551 + 'claude-3-haiku-20240307',
3552 + 'gpt-4o',
3553 + 'gpt-4o-mini',
3554 + 'gpt-4-turbo',
3555 + 'gpt-4',
3556 + 'gpt-3.5-turbo',
3557 + );
3558 + if (in_array($input['model'], $allowed_models)) {
3559 + $new_input['model'] = sanitize_text_field($input['model']);
9743 3560 }
9744 3561 }
9745 3562
9746 - // Sanitize message
9747 - if (isset($settings['message'])) {
9748 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
3563 + // Sanitize new pro features
3564 + if (isset($input['close_button_color'])) {
3565 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9749 3566 }
9750 - }
9751 -}
9752 3567
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 - $global_out = array();
3568 + if (isset($input['chatbot_bg_color'])) {
3569 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3570 + }
9763 3571
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 - $global_out['limit'] = 'unlimited';
3572 + if (isset($input['woocommerce_consumer_key'])) {
3573 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9772 3574 }
9773 - }
9774 3575
9775 - if (isset($g['limit_custom'])) {
9776 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9777 - }
3576 + if (isset($input['woocommerce_consumer_secret'])) {
3577 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3578 + }
9778 3579
9779 - if (isset($g['timeframe'])) {
9780 - $timeframe = sanitize_text_field($g['timeframe']);
9781 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9782 - }
3580 + if (isset($input['user_message_bg_color'])) {
3581 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
3582 + }
9783 3583
9784 - if (isset($g['message'])) {
9785 - $global_out['message'] = sanitize_textarea_field($g['message']);
9786 - }
3584 + if (isset($input['user_message_font_color'])) {
3585 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3586 + }
9787 3587
9788 - $new_input['rate_limits_global'] = $global_out;
9789 -}
3588 + if (isset($input['bot_message_bg_color'])) {
3589 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3590 + }
9790 3591
9791 - if (isset($input['pre_chat_message'])) {
9792 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9793 - }
3592 + if (isset($input['bot_message_font_color'])) {
3593 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3594 + }
9794 3595
9795 - if (isset($input['voyage_api_key'])) {
9796 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
9797 - }
3596 + if (isset($input['live_agent_message_bg_color'])) {
3597 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
3598 + }
9798 3599
9799 - // Add to your sanitize function
9800 - if (isset($input['embedding_model'])) {
9801 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9802 - // catalog in includes/class-mxchat-model-catalog.php.
9803 - if (!class_exists('MxChat_Model_Catalog')) {
9804 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
3600 + if (isset($input['live_agent_message_font_color'])) {
3601 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
9805 3602 }
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']);
3603 +
3604 + if (isset($input['mode_indicator_bg_color'])) {
3605 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
9809 3606 }
9810 - }
9811 3607
9812 -if (isset($input['model'])) {
9813 - if ($input['model'] === 'openrouter') {
9814 - $new_input['model'] = 'openrouter';
9815 - } else {
9816 - if (!class_exists('MxChat_Model_Catalog')) {
9817 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
3608 + if (isset($input['mode_indicator_font_color'])) {
3609 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
9818 3610 }
9819 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9820 3611
9821 - if (in_array($input['model'], $allowed_models)) {
9822 - $new_input['model'] = sanitize_text_field($input['model']);
9823 - } else {
9824 - // Fallback for any deprecated model
9825 - $new_input['model'] = 'gpt-5.1-chat-latest';
3612 + if (isset($input['toolbar_icon_color'])) {
3613 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
9826 3614 }
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 3615
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 - }
3616 + if (isset($input['top_bar_bg_color'])) {
3617 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
3618 + }
9843 3619
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 - }
3620 + if (isset($input['send_button_font_color'])) {
3621 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
3622 + }
9870 3623
3624 + if (isset($input['chatbot_background_color'])) {
3625 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
3626 + }
9871 3627
3628 + if (isset($input['icon_color'])) {
3629 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
3630 + }
9872 3631
9873 - if (isset($input['woocommerce_consumer_key'])) {
9874 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9875 - }
3632 + if (isset($input['custom_icon'])) {
3633 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
3634 + }
9876 3635
9877 - if (isset($input['woocommerce_consumer_secret'])) {
9878 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9879 - }
3636 + if (isset($input['chat_input_font_color'])) {
3637 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
3638 + }
9880 3639
3640 + // Sanitize link_target_toggle
3641 + if (isset($input['link_target_toggle'])) {
3642 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
3643 + }
9881 3644
9882 - // Sanitize link_target_toggle
9883 - if (isset($input['link_target_toggle'])) {
9884 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9885 - }
9886 -
9887 - // Sanitize Loops API Key
3645 + // Sanitize Loops API Key
9888 3646 if (isset($input['loops_api_key'])) {
9889 3647 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
9890 3648 }
9891 3649
@@ -9892,25 +3650,10 @@
9892 3650 if (isset($input['chat_persistence_toggle'])) {
9893 3651 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
9894 3652 }
9895 3653
9896 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
9897 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
9898 - if (isset($input['print_button_enabled'])) {
9899 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
9900 - }
9901 3654
9902 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
9903 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
9904 - // default applies, and the full-array autosave rebuild preserves a saved value.
9905 - if (isset($input['reset_chat_enabled'])) {
9906 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
9907 - }
9908 3655
9909 - if (isset($input['reset_chat_label'])) {
9910 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
9911 - }
9912 -
9913 3656 if (isset($input['popular_question_1'])) {
9914 3657 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
9915 3658 }
9916 3659
@@ -9930,17 +3673,19 @@
9930 3673 if (isset($input['loops_mailing_list'])) {
9931 3674 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
9932 3675 }
9933 3676
9934 -// Sanitize Triggered Phrase Response
3677 + // Sanitize Triggered Phrase Response
9935 3678 if (isset($input['triggered_phrase_response'])) {
9936 3679 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
9937 3680 }
3681 +
9938 3682 if (isset($input['email_capture_response'])) {
9939 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
3683 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
9940 3684 }
9941 3685
9942 - // Sanitize Brave Search Settings
3686 +
3687 + // Sanitize Brave Search Settings
9943 3688 if (isset($input['brave_api_key'])) {
9944 3689 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
9945 3690 }
9946 3691
@@ -9955,9 +3700,9 @@
9955 3700 }
9956 3701
9957 3702 if (isset($input['brave_news_count'])) {
9958 3703 $news_count = intval($input['brave_news_count']);
9959 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
3704 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
9960 3705 }
9961 3706
9962 3707 if (isset($input['brave_country'])) {
9963 3708 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -9966,26 +3711,14 @@
9966 3711 if (isset($input['brave_language'])) {
9967 3712 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
9968 3713 }
9969 3714
3715 +
9970 3716 if (isset($input['chat_toolbar_toggle'])) {
9971 3717 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
9972 3718 }
9973 3719
9974 - // Sanitize PDF upload button toggle
9975 - if (isset($input['show_pdf_upload_button'])) {
9976 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
9977 - } else {
9978 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
9979 - }
9980 3720
9981 - // Sanitize Word upload button toggle
9982 - if (isset($input['show_word_upload_button'])) {
9983 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
9984 - } else {
9985 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
9986 - }
9987 -
9988 3721 if (isset($input['pdf_intent_trigger_text'])) {
9989 3722 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
9990 3723 }
9991 3724
@@ -10003,739 +3736,651 @@
10003 3736 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
10004 3737 }
10005 3738 }
10006 3739
10007 - if (isset($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 3740
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 - }
3741 + if (isset($input['live_agent_webhook_url'])) {
3742 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
3743 + }
3744 + if (isset($input['live_agent_secret_key'])) {
3745 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
3746 + }
10018 3747
10019 - if (isset($input['live_agent_user_ids'])) {
10020 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10021 - }
3748 + // Live Agent Integration
3749 + if (isset($input['live_agent_bot_token'])) {
3750 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
3751 + }
10022 3752
10023 3753 if (isset($input['live_agent_status'])) {
10024 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
3754 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
10025 3755 }
10026 3756 if (isset($input['live_agent_away_message'])) {
10027 3757 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10028 3758 }
10029 - if (isset($input['live_agent_notification_message'])) {
3759 + if (isset($input['live_agent_notification_message'])) {
10030 3760 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10031 3761 }
10032 3762
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 3763
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';
3764 + return $new_input;
10059 3765 }
10060 3766
10061 - // Sanitize debug mode
10062 - if (isset($input['debug_mode'])) {
10063 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10064 - }
10065 3767
10066 - // Content Generator Settings
10067 - if (isset($input['content_model'])) {
10068 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
3768 + // Method to append the chatbot to the body
3769 + public function mxchat_append_chatbot_to_body() {
3770 + $options = get_option('mxchat_options');
3771 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
3772 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
3773 + }
10069 3774 }
10070 - if (isset($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 3775
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';
10097 - }
10098 - }
10099 3776
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 3777
10109 - return $new_input;
10110 -}
3778 +private static function mxchat_extract_main_content($html) {
3779 + $dom = new DOMDocument;
3780 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
3781 + @$dom->loadHTML($html);
3782 + libxml_clear_errors();
10111 3783
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() );
3784 + $xpath = new DOMXPath($dom);
10122 3785
10123 - // Check if debug mode is enabled
10124 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10125 - return false;
10126 - }
3786 + // Simplified selectors focusing on common content areas
3787 + $selectors = [
3788 + '//article',
3789 + '//*[@id="content"]',
3790 + '//*[@class="entry-content"]',
3791 + '//main',
3792 + ];
10127 3793
10128 - // Get current log
10129 - $log = get_option( 'mxchat_debug_log', array() );
10130 - if ( ! is_array( $log ) ) {
10131 - $log = array();
3794 + foreach ($selectors as $selector) {
3795 + $nodes = $xpath->query($selector);
3796 + if ($nodes->length > 0) {
3797 + $content = '';
3798 + foreach ($nodes as $node) {
3799 + $content .= $dom->saveHTML($node);
3800 + }
3801 + return $content;
3802 + }
10132 3803 }
10133 3804
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 - );
3805 + // Fallback: Return the entire body content if no specific selector matches
3806 + $body = $dom->getElementsByTagName('body');
3807 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
3808 +}
10140 3809
10141 - if ( ! empty( $data ) ) {
10142 - $entry['data'] = $data;
3810 +public function mxchat_handle_sitemap_submission() {
3811 + // Check if the form was submitted and verify permissions
3812 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
3813 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
10143 3814 }
10144 3815
10145 - // Add to beginning of array (newest first)
10146 - array_unshift( $log, $entry );
3816 + // Verify nonce
3817 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10147 3818
10148 - // Keep only last 100 entries
10149 - if ( count( $log ) > 100 ) {
10150 - $log = array_slice( $log, 0, 100 );
3819 + // Validate URL
3820 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
3821 + set_transient('mxchat_admin_notice_error',
3822 + esc_html__('Please provide a valid URL.', 'mxchat'),
3823 + 30
3824 + );
3825 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3826 + exit;
10151 3827 }
10152 3828
10153 - // Save log
10154 - update_option( 'mxchat_debug_log', $log, false );
3829 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
3830 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
10155 3831
10156 - return true;
10157 -}
3832 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
3833 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
3834 + set_transient('mxchat_admin_notice_error',
3835 + sprintf(
3836 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
3837 + esc_html($error_message)
3838 + ),
3839 + 30
3840 + );
3841 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3842 + exit;
3843 + }
10158 3844
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 -}
3845 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3846 + $body_content = wp_remote_retrieve_body($response);
10168 3847
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( $options ) ) {
10187 - return array();
3848 + if (empty($body_content)) {
3849 + set_transient('mxchat_admin_notice_error',
3850 + esc_html__('Empty response received from URL.', 'mxchat'),
3851 + 30
3852 + );
3853 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3854 + exit;
10188 3855 }
10189 3856
10190 - // List of API key fields to mask
10191 - $api_key_fields = array(
10192 - 'api_key',
10193 - 'xai_api_key',
10194 - 'claude_api_key',
10195 - 'deepseek_api_key',
10196 - 'voyage_api_key',
10197 - 'gemini_api_key',
10198 - 'openrouter_api_key',
10199 - 'loops_api_key',
10200 - 'brave_api_key',
10201 - 'live_agent_secret_key',
10202 - 'live_agent_bot_token',
10203 - 'telegram_bot_token',
10204 - 'telegram_webhook_secret',
10205 - 'woocommerce_consumer_key',
10206 - 'woocommerce_consumer_secret',
10207 - );
3857 + // Handle PDF URL
3858 + if ($this->is_pdf_url($submitted_url, $response)) {
3859 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
10208 3860
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[ $field ] = '****';
10217 - }
3861 + if ($result === 'scheduled') {
3862 + set_transient(
3863 + 'mxchat_last_pdf_url',
3864 + sanitize_text_field($submitted_url),
3865 + DAY_IN_SECONDS
3866 + );
3867 + set_transient('mxchat_admin_notice_info',
3868 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3869 + 30
3870 + );
3871 + } else {
3872 + set_transient('mxchat_admin_notice_error',
3873 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
3874 + 30
3875 + );
10218 3876 }
3877 +
3878 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3879 + exit;
10219 3880 }
10220 3881
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' => $options,
10228 - );
3882 + // Handle Sitemap XML
3883 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
3884 + libxml_use_internal_errors(true);
3885 + $xml = simplexml_load_string($body_content);
3886 + $xml_errors = libxml_get_errors();
3887 + libxml_clear_errors();
10229 3888
10230 - return $export;
10231 -}
3889 + if ($xml === false || !empty($xml_errors)) {
3890 + set_transient('mxchat_admin_notice_error',
3891 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
3892 + 30
3893 + );
3894 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3895 + exit;
3896 + }
10232 3897
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' );
3898 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
10241 3899
10242 - // Also clear the debug log
10243 - delete_option( 'mxchat_debug_log' );
3900 + if ($result === 'scheduled') {
3901 + set_transient(
3902 + 'mxchat_last_sitemap_url',
3903 + sanitize_text_field($submitted_url),
3904 + DAY_IN_SECONDS
3905 + );
3906 + set_transient('mxchat_admin_notice_info',
3907 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3908 + 30
3909 + );
3910 + } else {
3911 + set_transient('mxchat_admin_notice_error',
3912 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
3913 + 30
3914 + );
3915 + }
10244 3916
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 );
3917 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3918 + exit;
3919 + }
10249 3920
10250 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
3921 + // Handle Regular URL
3922 + $page_content = $this->mxchat_extract_main_content($body_content);
3923 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
10251 3924
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']) && $options['append_to_body'] === 'on') {
10262 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
10263 - }
3925 + if (empty($sanitized_content)) {
3926 + set_transient('mxchat_admin_notice_error',
3927 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
3928 + 30
3929 + );
3930 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3931 + exit;
10264 3932 }
10265 3933
10266 -
10267 -
10268 -
10269 -
10270 -private function mxchat_fetch_loops_mailing_lists($api_key) {
10271 - $url = 'https://app.loops.so/api/v1/lists';
10272 - $response = wp_remote_get($url, array(
10273 - 'headers' => array(
10274 - 'Authorization' => 'Bearer ' . $api_key,
10275 - 'Content-Type' => 'application/json'
10276 - )
10277 - ));
10278 -
10279 - if (is_wp_error($response)) {
10280 - return array();
3934 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
3935 + if (is_array($embedding_vector)) {
3936 + MxChat_Utils::submit_content_to_db(
3937 + $sanitized_content,
3938 + $submitted_url,
3939 + $this->options['api_key']
3940 + );
3941 + set_transient('mxchat_admin_notice_success',
3942 + esc_html__('URL content successfully submitted!', 'mxchat'),
3943 + 30
3944 + );
3945 + } else {
3946 + set_transient('mxchat_admin_notice_error',
3947 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
3948 + 30
3949 + );
10281 3950 }
10282 3951
10283 - $body = wp_remote_retrieve_body($response);
10284 - $lists = json_decode($body, true);
3952 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3953 + exit;
3954 +}
3955 +private function is_pdf_url($url, $response) {
3956 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3957 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
10285 3958
10286 - return isset($lists) && is_array($lists) ? $lists : array();
3959 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
10287 3960 }
10288 3961
10289 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10290 - if (empty($vec1) || empty($vec2)) {
10291 - return 0.0;
3962 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
3963 + if (!current_user_can('manage_options')) {
3964 + //error_log('Unauthorized PDF processing attempt');
3965 + return false;
10292 3966 }
10293 3967
10294 - $dot_product = 0.0;
10295 - $norm_a = 0.0;
10296 - $norm_b = 0.0;
3968 + $pdf_url = esc_url_raw($pdf_url);
3969 + $upload_dir = wp_upload_dir();
10297 3970
10298 - for ($i = 0; $i < count($vec1); $i++) {
10299 - $dot_product += $vec1[$i] * $vec2[$i];
10300 - $norm_a += pow($vec1[$i], 2);
10301 - $norm_b += pow($vec2[$i], 2);
3971 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
3972 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
3973 + return false;
10302 3974 }
10303 3975
10304 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10305 - return 0.0;
10306 - } else {
10307 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
3976 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
3977 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
3978 +
3979 + $response_body = wp_remote_retrieve_body($response);
3980 + if (empty($response_body)) {
3981 + //error_log('Empty PDF response body');
3982 + return false;
10308 3983 }
10309 -}
10310 3984
10311 -/**
10312 - * Validates nonce and deletes all chat prompts
10313 - */
10314 -public function mxchat_handle_delete_all_prompts() {
10315 - //error_log('=== DELETE ALL DEBUG START ===');
10316 -
10317 - // Verify nonce
10318 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10319 - //error_log('DEBUG: Nonce verification failed');
10320 - wp_die(__('Nonce verification failed.', 'mxchat'));
3985 + if (!wp_mkdir_p(dirname($pdf_path))) {
3986 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
3987 + return false;
10321 3988 }
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 3989
10333 - $success = true;
10334 - $error_messages = array();
3990 + try {
3991 + file_put_contents($pdf_path, $response_body);
10335 3992
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);
3993 + if (!file_exists($pdf_path)) {
3994 + throw new Exception('Failed to save PDF file');
3995 + }
10339 3996
10340 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3997 + $parser = new \Smalot\PdfParser\Parser();
3998 + $pdf = $parser->parseFile($pdf_path);
3999 + $total_pages = absint(count($pdf->getPages()));
10341 4000
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, $content_type_filter);
4001 + if ($total_pages < 1) {
4002 + throw new Exception('Invalid PDF: no pages found');
4003 + }
10345 4004
10346 - if (!$result['success']) {
10347 - $success = false;
10348 - $error_messages[] = $result['message'];
10349 - }
4005 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
4006 + 'pdf_path' => $pdf_path,
4007 + 'pdf_url' => $pdf_url,
4008 + 'total_pages' => $total_pages,
4009 + 'batch_size' => absint(15),
4010 + 'batch_pause' => absint(10)
4011 + ));
10350 4012
10351 - } else {
10352 - // Delete from WordPress database
10353 - global $wpdb;
10354 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4013 + $status_data = array(
4014 + 'total_pages' => $total_pages,
4015 + 'processed_pages' => 0,
4016 + 'status' => 'processing',
4017 + 'last_update' => time()
4018 + );
10355 4019
10356 - // Build WHERE conditions
10357 - $where_clauses = array();
10358 - $where_values = array();
4020 + set_transient(
4021 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4022 + array_map('sanitize_text_field', $status_data),
4023 + DAY_IN_SECONDS
4024 + );
10359 4025
10360 - // Bot filter
10361 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10362 - $where_clauses[] = 'bot_id = %s';
10363 - $where_values[] = $bot_id;
10364 - }
4026 + return 'scheduled';
10365 4027
10366 - // Content type filter
10367 - if (!empty($content_type_filter)) {
10368 - $where_clauses[] = 'content_type = %s';
10369 - $where_values[] = $content_type_filter;
4028 + } catch (Exception $e) {
4029 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
4030 + if (file_exists($pdf_path)) {
4031 + wp_delete_file($pdf_path);
10370 4032 }
4033 + return false;
4034 + }
4035 +}
4036 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
4037 + // Validate inputs
4038 + $pdf_path = sanitize_text_field($pdf_path);
4039 + $pdf_url = esc_url_raw($pdf_url);
4040 + $total_pages = absint($total_pages);
4041 + $batch_size = absint($batch_size);
4042 + $batch_pause = absint($batch_pause);
10371 4043
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}");
4044 + try {
4045 + if (!file_exists($pdf_path)) {
4046 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
10378 4047 }
10379 4048
10380 - if ($result === false) {
10381 - $success = false;
10382 - $error_messages[] = 'Failed to delete from WordPress database';
10383 - }
10384 - }
4049 + $parser = new \Smalot\PdfParser\Parser();
4050 + $pdf = $parser->parseFile($pdf_path);
4051 + $pages = $pdf->getPages();
10385 4052
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 -}
4053 + // Get current progress
4054 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4055 + $status = get_transient($status_key);
10396 4056
4057 + if (!$status || !is_array($status)) {
4058 + throw new Exception('Invalid status data retrieved from transient');
4059 + }
10397 4060
4061 + $start_page = absint($status['processed_pages']);
4062 + $end_page = min($start_page + $batch_size, $total_pages);
10398 4063
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 - }
4064 + $instance = new self(); // Create an instance of the class
10408 4065
10409 - // Check permissions
10410 - if (!current_user_can('manage_options')) {
10411 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10412 - }
4066 + for ($i = $start_page; $i < $end_page; $i++) {
4067 + $text = $pages[$i]->getText();
4068 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
10413 4069
10414 - // Get ID and source parameters
10415 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10416 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
4070 + if (!empty($sanitized_content)) {
4071 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4072 + if (is_array($embedding_vector)) {
4073 + $metadata = array(
4074 + 'document_type' => 'pdf',
4075 + 'total_pages' => $total_pages,
4076 + 'current_page' => $i + 1,
4077 + 'prev_page' => $i > 0 ? $i : null,
4078 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
4079 + 'source_url' => $pdf_url
4080 + );
10417 4081
10418 - if (empty($id)) {
10419 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10420 - }
4082 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4083 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
10421 4084
10422 - $success = false;
10423 - $error_message = '';
4085 + $options = get_option('mxchat_options');
4086 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
4087 + }
4088 + }
10424 4089
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';
4090 + // Update progress with sanitized data
4091 + $status['processed_pages'] = absint($i + 1);
4092 + $status['last_update'] = time();
4093 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4094 + }
10428 4095
10429 - // If source is not specified, determine based on Pinecone configuration
10430 - if (empty($source)) {
10431 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10432 - }
4096 + // Schedule next batch if needed
4097 + if ($end_page < $total_pages) {
4098 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
4099 + 'pdf_path' => $pdf_path,
4100 + 'pdf_url' => $pdf_url,
4101 + 'total_pages' => $total_pages,
4102 + 'batch_size' => $batch_size,
4103 + 'batch_pause' => $batch_pause
4104 + ));
4105 + } else {
4106 + // Processing complete
4107 + $status['status'] = 'complete';
4108 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4109 + if (file_exists($pdf_path)) {
4110 + wp_delete_file($pdf_path);
4111 + }
4112 + }
10433 4113
10434 - if ($source === 'pinecone' || $use_pinecone) {
10435 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
4114 + } catch (\Exception $e) {
4115 + $status['status'] = 'error';
4116 + $status['error'] = sanitize_text_field($e->getMessage());
4117 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4118 + if (file_exists($pdf_path)) {
4119 + wp_delete_file($pdf_path);
4120 + }
4121 + }
4122 +}
10436 4123
10437 - // Handle Pinecone deletion
10438 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10439 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10440 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10441 - }
4124 +public function get_pdf_processing_status($pdf_url) {
4125 + $pdf_url = esc_url_raw($pdf_url);
4126 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
10442 4127
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 - $success = true;
4128 + if (!$status || !is_array($status)) {
4129 + return false;
4130 + }
10452 4131
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);
4132 + return array(
4133 + 'total_pages' => absint($status['total_pages']),
4134 + 'processed_pages' => absint($status['processed_pages']),
4135 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
4136 + 'status' => sanitize_text_field($status['status']),
4137 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4138 + );
4139 +}
10456 4140
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: ' . $id);
4141 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
4142 + if (!current_user_can('manage_options')) {
4143 + //error_log('Unauthorized sitemap processing attempt');
4144 + return false;
4145 + }
10466 4146
10467 - // Handle WordPress database deletion
10468 - global $wpdb;
10469 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4147 + try {
4148 + $sitemap_url = esc_url_raw($sitemap_url);
10470 4149
10471 - // Clear cache and delete prompt
10472 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4150 + if (!$xml || !is_object($xml)) {
4151 + throw new Exception('Invalid XML object provided');
4152 + }
10473 4153
10474 - $result = $wpdb->delete(
10475 - $table_name,
10476 - array('id' => intval($id)),
10477 - array('%d')
10478 - );
4154 + $urls = [];
4155 + foreach ($xml->url as $url_element) {
4156 + $url = esc_url_raw((string)$url_element->loc);
4157 + if ($url) {
4158 + $urls[] = $url;
4159 + }
4160 + }
10479 4161
10480 - if ($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 - }
4162 + $total_urls = absint(count($urls));
10489 4163
10490 - // Redirect back to the prompts page
10491 - wp_safe_redirect(add_query_arg(
10492 - array(
10493 - 'page' => 'mxchat-prompts',
10494 - 'deleted' => $success ? 'true' : 'false'
10495 - ),
10496 - admin_url('admin.php')
10497 - ));
10498 - exit;
10499 - }
4164 + if ($total_urls < 1) {
4165 + throw new Exception('No valid URLs found in sitemap');
4166 + }
10500 4167
4168 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
4169 + 'urls' => $urls,
4170 + 'sitemap_url' => $sitemap_url,
4171 + 'total_urls' => $total_urls,
4172 + 'batch_size' => absint(10),
4173 + 'batch_pause' => absint(5)
4174 + ));
10501 4175
4176 + $status_data = array(
4177 + 'total_urls' => $total_urls,
4178 + 'processed_urls' => 0,
4179 + 'status' => 'processing',
4180 + 'last_update' => time()
4181 + );
10502 4182
4183 + set_transient(
4184 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4185 + array_map('sanitize_text_field', $status_data),
4186 + DAY_IN_SECONDS
4187 + );
10503 4188
10504 - /**
10505 - * Averages multiple vectors into a single vector
10506 - */
10507 - private function mxchat_average_vectors($vectors) {
10508 - $vector_length = count($vectors[0]);
10509 - $sum_vector = array_fill(0, $vector_length, 0);
4189 + return 'scheduled';
10510 4190
10511 - foreach ($vectors as $vector) {
10512 - for ($i = 0; $i < $vector_length; $i++) {
10513 - $sum_vector[$i] += $vector[$i];
10514 - }
10515 - }
4191 + } catch (\Exception $e) {
4192 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
4193 + return false;
4194 + }
4195 +}
4196 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
4197 + // Validate inputs
4198 + $sitemap_url = esc_url_raw($sitemap_url);
4199 + $total_urls = absint($total_urls);
4200 + $batch_size = absint($batch_size);
4201 + $batch_pause = absint($batch_pause);
10516 4202
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] /= $num_vectors;
10521 - }
4203 + if (!is_array($urls) || empty($urls)) {
4204 + return;
4205 + }
10522 4206
10523 - return $sum_vector;
10524 - }
4207 + try {
4208 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4209 + $status = get_transient($status_key);
10525 4210
4211 + if (!$status || !is_array($status)) {
4212 + throw new Exception('Invalid status data retrieved from transient');
4213 + }
10526 4214
4215 + $start_url = absint($status['processed_urls']);
4216 + $end_url = min($start_url + $batch_size, $total_urls);
10527 4217
4218 + $instance = new self(); // Create an instance of the class
4219 + $embedding_success = true;
10528 4220
10529 - /**
10530 - * Generates embeddings from input text for MXChat
10531 - */
10532 - public function mxchat_generate_embedding($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) . '...');
4221 + for ($i = $start_url; $i < $end_url; $i++) {
4222 + $page_url = esc_url_raw($urls[$i]);
4223 + $page_response = wp_remote_get($page_url);
10536 4224
10537 - $options = get_option('mxchat_options');
10538 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10539 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4225 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4226 + continue;
4227 + }
10540 4228
10541 - // Determine provider and endpoint
10542 - if (strpos($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 - }
4229 + $page_html = wp_remote_retrieve_body($page_response);
4230 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
4231 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
10558 4232
10559 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
4233 + if (!empty($sanitized_content)) {
4234 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4235 + if (is_array($embedding_vector)) {
4236 + $options = get_option('mxchat_options');
4237 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
4238 + } else {
4239 + $embedding_success = false;
4240 + }
4241 + }
10560 4242
10561 - if (empty($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 - }
4243 + $status['processed_urls'] = absint($i + 1);
4244 + $status['last_update'] = time();
4245 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4246 + }
10566 4247
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: ~' . $estimated_tokens);
4248 + if ($end_url < $total_urls) {
4249 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
4250 + 'urls' => array_map('esc_url_raw', $urls),
4251 + 'sitemap_url' => $sitemap_url,
4252 + 'total_urls' => $total_urls,
4253 + 'batch_size' => $batch_size,
4254 + 'batch_pause' => $batch_pause,
4255 + ));
4256 + } else {
4257 + $status['status'] = 'complete';
4258 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4259 + }
4260 + } catch (\Exception $e) {
4261 + $status['status'] = 'error';
4262 + $status['error'] = sanitize_text_field($e->getMessage());
4263 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4264 + }
4265 +}
10570 4266
10571 - if ($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 - }
4267 +public function get_sitemap_processing_status($sitemap_url) {
4268 + $sitemap_url = esc_url_raw($sitemap_url);
4269 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
10575 4270
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' => $text)
10584 - )
10585 - )
10586 - );
4271 + if (!$status || !is_array($status)) {
4272 + return false;
4273 + }
10587 4274
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' => $text
10595 - );
4275 + return array(
4276 + 'total_urls' => absint($status['total_urls']),
4277 + 'processed_urls' => absint($status['processed_urls']),
4278 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
4279 + 'status' => sanitize_text_field($status['status']),
4280 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4281 + );
4282 +}
4283 +public function mxchat_stop_processing() {
4284 + // Verify permissions
4285 + if (!current_user_can('manage_options')) {
4286 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4287 + }
10596 4288
10597 - // Add output_dimension for voyage-3-large model
10598 - if ($selected_model === 'voyage-3-large') {
10599 - $request_body['output_dimension'] = 2048;
10600 - }
10601 - }
4289 + // Verify nonce
4290 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
10602 4291
10603 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
4292 + // Get the last sitemap URL and clear its transient
4293 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
4294 + if ($sitemap_url) {
4295 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
4296 + delete_transient('mxchat_last_sitemap_url');
4297 + }
10604 4298
10605 - // Prepare headers based on provider
10606 - if (strpos($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 - }
4299 + // Get the last PDF URL and clear its transient
4300 + $pdf_url = get_transient('mxchat_last_pdf_url');
4301 + if ($pdf_url) {
4302 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
4303 + delete_transient('mxchat_last_pdf_url');
4304 + }
10619 4305
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 - ));
4306 + // Unschedule any pending sitemap events
4307 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4308 + if ($timestamp) {
4309 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4310 + }
10627 4311
10628 - // Handle wp_remote_post errors
10629 - if (is_wp_error($response)) {
10630 - $error_message = $response->get_error_message();
10631 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10632 - return 'Connection error: ' . $error_message;
10633 - }
4312 + // Redirect back with a success message
4313 + set_transient('mxchat_admin_notice_success',
4314 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4315 + 30
4316 + );
4317 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4318 + exit;
4319 +}
4320 +private function mxchat_sanitize_content_for_api($content) {
4321 + // Remove script, style tags, and HTML comments
4322 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
4323 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
4324 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
10634 4325
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);
4326 + // Remove all HTML tags and decode HTML entities
4327 + $content = wp_strip_all_tags($content);
4328 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
10638 4329
10639 - if ($http_code !== 200) {
10640 - $error_body = wp_remote_retrieve_body($response);
10641 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4330 + // Trim and normalize whitespace
4331 + $content = trim(preg_replace('/\s+/', ' ', $content));
10642 4332
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);
4333 + return $content;
4334 +}
10650 4335
10651 - // Customize error message for common API errors
10652 - if ($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 4336
10658 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10659 - return $error_message;
10660 - }
10661 4337
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 $error_message;
10665 - }
4338 +private function mxchat_fetch_loops_mailing_lists($api_key) {
4339 + $url = 'https://app.loops.so/api/v1/lists';
4340 + $response = wp_remote_get($url, array(
4341 + 'headers' => array(
4342 + 'Authorization' => 'Bearer ' . $api_key,
4343 + 'Content-Type' => 'application/json'
4344 + )
4345 + ));
10666 4346
10667 - // Parse response body
10668 - $response_body = wp_remote_retrieve_body($response);
10669 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4347 + if (is_wp_error($response)) {
4348 + return array();
4349 + }
10670 4350
10671 - $response_data = json_decode($response_body, true);
4351 + $body = wp_remote_retrieve_body($response);
4352 + $lists = json_decode($body, true);
10672 4353
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: $error";
10678 - }
4354 + return isset($lists) && is_array($lists) ? $lists : array();
4355 +}
10679 4356
10680 - // Handle different response formats based on provider
10681 - if (strpos($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 ' . $embedding_dimensions . ' dimensions');
10686 4357
10687 - // Check if embedding dimensions are as expected (should be 1536)
10688 - if ($embedding_dimensions !== 1536) {
10689 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10690 - }
10691 4358
10692 - MxChat_Utils::stamp_active_embedding_model($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 4359
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 4360
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 ' . $embedding_dimensions . ' dimensions');
4361 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4362 + if (empty($vec1) || empty($vec2)) {
4363 + return 0.0;
4364 + }
10713 4365
10714 - // Check if embedding dimensions are as expected
10715 - if (($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 - }
4366 + $dot_product = 0.0;
4367 + $norm_a = 0.0;
4368 + $norm_b = 0.0;
10719 4369
10720 - MxChat_Utils::stamp_active_embedding_model($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)));
4370 + for ($i = 0; $i < count($vec1); $i++) {
4371 + $dot_product += $vec1[$i] * $vec2[$i];
4372 + $norm_a += pow($vec1[$i], 2);
4373 + $norm_b += pow($vec2[$i], 2);
4374 + }
10725 4375
10726 - if (isset($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 $error_message;
10730 - }
4376 + if ($norm_a == 0.0 || $norm_b == 0.0) {
4377 + return 0.0;
4378 + } else {
4379 + return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4380 + }
4381 +}
10731 4382
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 4383
10739 4384
10740 4385
10741 4386 }