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 +2988 -9581 3.2.171.5.3 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 $this->initialize_default_options();
@@ -37,407 +19,97 @@
37 19 }
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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 - // wp_ajax_mxchat_save_selected_bot is registered (and handled) in
95 - // admin/class-ajax-handler.php — a duplicate registration here pointed
96 - // at a method this class never defined, a load-order-dependent fatal
97 - // waiting to fire (plan 52bcad).
98 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
99 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
100 -
101 - // Actions page AJAX handlers
102 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
103 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
104 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
105 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
106 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
107 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
108 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
109 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
110 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
111 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
112 -
113 - // Slack test connection
114 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
115 -
116 - // Translation handlers
117 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
118 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
119 -
120 - // 3.2.3: Embedding model switch protection
121 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
122 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
123 - add_action('wp_ajax_mxchat_dismiss_telegram_secret_notice', array($this, 'mxchat_dismiss_telegram_secret_notice_ajax'));
124 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
125 - add_action('admin_notices', array($this, 'mxchat_telegram_secret_notice'));
126 46 }
127 47
128 - /**
129 - * Nudge admins to configure a Telegram webhook secret (plan-0c17b5).
130 - *
131 - * Shown only when a Telegram bot token is configured (integration active)
132 - * AND no webhook secret is set. Without a secret the webhook falls back to a
133 - * Telegram source-IP check — safer than the old fail-open, but a real secret
134 - * is the recommended protection. Dismissible; does not block anything.
135 - */
136 - public function mxchat_telegram_secret_notice() {
137 - if (!current_user_can('manage_options')) {
138 - return;
139 - }
140 - $options = get_option('mxchat_options', array());
141 - $has_token = !empty($options['telegram_bot_token']);
142 - $has_secret = !empty($options['telegram_webhook_secret']);
143 - if (!$has_token || $has_secret) {
144 - return;
145 - }
146 - if (get_option('mxchat_dismissed_telegram_secret_notice', '') === '1') {
147 - return;
148 - }
149 - $settings_url = admin_url('admin.php?page=mxchat-max');
150 - ?>
151 - <div class="notice notice-warning is-dismissible mxchat-telegram-secret-notice">
152 - <p><strong><?php esc_html_e('MxChat: Telegram webhook is running without a secret token', 'mxchat'); ?></strong></p>
153 - <p>
154 - <?php esc_html_e('Your Telegram integration is active but no webhook secret is configured. Requests are currently verified only by origin IP. For full protection, set a webhook secret token in the Telegram settings and re-register your webhook.', 'mxchat'); ?>
155 - </p>
156 - <p>
157 - <a href="<?php echo esc_url($settings_url); ?>" class="button button-primary"><?php esc_html_e('Open Telegram settings', 'mxchat'); ?></a>
158 - </p>
159 - </div>
160 - <script>
161 - (function(){
162 - var n = document.querySelector('.mxchat-telegram-secret-notice');
163 - if (!n) return;
164 - n.addEventListener('click', function(e){
165 - if (e.target && e.target.classList.contains('notice-dismiss')) {
166 - var d = new FormData();
167 - d.append('action', 'mxchat_dismiss_telegram_secret_notice');
168 - d.append('nonce', '<?php echo esc_js(wp_create_nonce('mxchat_dismiss_telegram_secret')); ?>');
169 - fetch('<?php echo esc_url(admin_url('admin-ajax.php')); ?>', { method: 'POST', body: d, credentials: 'same-origin' });
170 - }
171 - });
172 - })();
173 - </script>
174 - <?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';
175 52 }
176 53
177 - /**
178 - * AJAX: persist dismissal of the Telegram-secret admin notice (plan-0c17b5).
179 - */
180 - public function mxchat_dismiss_telegram_secret_notice_ajax() {
181 - if (!current_user_can('manage_options')
182 - || !check_ajax_referer('mxchat_dismiss_telegram_secret', 'nonce', false)) {
183 - wp_send_json_error();
184 - }
185 - update_option('mxchat_dismissed_telegram_secret_notice', '1', 'no');
186 - wp_send_json_success();
187 - }
188 -
189 - /**
190 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
191 - * switch. Pure option comparison — no counts, no DB queries beyond the
192 - * cached options. The dialog is shown whenever the user has previously
193 - * embedded with a different model than the one they're switching to.
194 - */
195 - public function mxchat_check_embedding_switch_ajax() {
196 - check_ajax_referer('mxchat_admin_nonce', 'security');
197 - if (!current_user_can('manage_options')) {
198 - wp_send_json_error(__('Unauthorized', 'mxchat'));
199 - }
200 -
201 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
202 - $options = get_option('mxchat_options', array());
203 - if (isset($options['custom_provider_for_embeddings']) && $options['custom_provider_for_embeddings'] === 'on') {
204 - // The standard dropdown is inert while custom embeddings are on —
205 - // whatever value it posts, the next embed uses the custom identity.
206 - $new_model = MxChat_Utils::get_selected_embedding_model($options);
207 - }
208 - $active_model = MxChat_Utils::get_active_embedding_model();
209 -
210 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
211 -
212 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
213 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
214 -
215 - wp_send_json_success(array(
216 - 'is_mismatch' => $is_mismatch,
217 - 'active_model' => $active_model,
218 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
219 - 'new_model' => $new_model,
220 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
221 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
222 - 'active_dims' => $active_dims,
223 - 'new_dims' => $new_dims,
224 - ));
225 - }
226 -
227 - /**
228 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
229 - * pair so the banner reappears on the next switch event.
230 - */
231 - public function mxchat_dismiss_embedding_mismatch_ajax() {
232 - check_ajax_referer('mxchat_admin_nonce', 'security');
233 - if (!current_user_can('manage_options')) {
234 - wp_send_json_error(__('Unauthorized', 'mxchat'));
235 - }
236 -
237 - $options = get_option('mxchat_options', array());
238 - $selected = MxChat_Utils::get_selected_embedding_model($options);
239 - $active = MxChat_Utils::get_active_embedding_model();
240 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
241 - wp_send_json_success();
242 - }
243 -
244 - /**
245 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
246 - * (last used to actually embed something) differs from the currently
247 - * selected model. Pure option comparison — no DB queries on every page
248 - * load. The banner auto-clears once both match again, i.e. after a delete
249 - * + re-embed cycle.
250 - */
251 - public function mxchat_embedding_mismatch_notice() {
252 - if (!current_user_can('manage_options')) {
253 - return;
254 - }
255 -
256 - $options = get_option('mxchat_options', array());
257 - $selected = MxChat_Utils::get_selected_embedding_model($options);
258 - $active = MxChat_Utils::get_active_embedding_model();
259 -
260 - if (empty($active) || empty($selected) || $active === $selected) {
261 - return;
262 - }
263 -
264 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
265 - if ($dismissed === $active . '|' . $selected) {
266 - return;
267 - }
268 -
269 - $active_label = MxChat_Utils::embedding_model_label($active);
270 - $selected_label = MxChat_Utils::embedding_model_label($selected);
271 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
272 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
273 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
274 -
275 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
276 - $actions_url = admin_url('admin.php?page=mxchat-actions');
277 -
278 - ?>
279 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
280 - data-active="<?php echo esc_attr($active); ?>"
281 - data-selected="<?php echo esc_attr($selected); ?>">
282 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
283 - <p>
284 - <?php
285 - printf(
286 - /* translators: 1: previously-used model name, 2: currently-selected model name */
287 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
288 - '<code>' . esc_html($active_label) . '</code>',
289 - '<code>' . esc_html($selected_label) . '</code>'
290 - );
291 - ?>
292 - </p>
293 - <?php if ($dims_differ) : ?>
294 - <p>
295 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
296 - <?php
297 - printf(
298 - /* translators: 1: old dim count, 2: new dim count */
299 - 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'),
300 - (int) $active_dims,
301 - (int) $selected_dims
302 - );
303 - ?>
304 - </p>
305 - <?php endif; ?>
306 - <p>
307 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
308 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
309 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
310 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
311 - </p>
312 - </div>
313 - <script>
314 - (function($){
315 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
316 - $.post(ajaxurl, {
317 - action: 'mxchat_dismiss_embedding_mismatch',
318 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
319 - });
320 - });
321 - })(jQuery);
322 - </script>
323 - <?php
324 - }
325 -
326 -private function is_license_active() {
327 - $license_status = get_option('mxchat_license_status', 'inactive');
328 - return ($license_status === 'active');
329 -}
330 -
54 + // Initialize default options
331 55 private function initialize_default_options() {
332 56 $default_options = array(
333 57 'api_key' => '',
334 58 'xai_api_key' => '',
335 59 'claude_api_key' => '',
336 - 'deepseek_api_key' => '',
337 - 'voyage_api_key' => '',
338 - 'gemini_api_key' => '',
339 - 'enable_streaming_toggle' => 'off',
340 - 'enable_web_search' => 'off',
341 - 'embedding_model' => 'text-embedding-ada-002',
342 - '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!',
343 88
344 - # Response Style - CRITICALLY IMPORTANT
345 - - MAXIMUM LENGTH: 1-3 short sentences per response
346 - - Ultra-concise: Get straight to the answer with no filler
347 - - No introductions like "Sure!" or "I\'d be happy to help"
348 - - No phrases like "based on my knowledge" or "according to information"
349 - - No explanatory text before giving the answer
350 - - No summaries or repetition
351 - - Hyperlink all URLs
352 - - Respond in user\'s language
353 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
354 -
355 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
356 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
357 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
358 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
359 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
360 - - Better to admit insufficient information than provide inaccurate answers',
361 - 'model' => esc_html__('gpt-5.6-sol', 'mxchat'),
362 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
363 - 'role_rate_limits' => array(),
364 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
365 - 'enable_email_block' => '',
366 - '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'),
367 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
368 - 'enable_name_field' => 'off', // NEW
369 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
370 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
371 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
372 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
373 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
374 - 'append_to_body' => esc_html__('off', 'mxchat'),
375 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
376 - 'post_type_visibility_list' => array(), // Array of post type slugs
377 - 'contextual_awareness_toggle' => 'off',
378 - 'citation_links_toggle' => 'on',
379 - 'satisfaction_rating_enabled' => 'off',
380 - 'satisfaction_rating_idle_seconds' => 60,
381 - 'satisfaction_rating_question' => '',
382 - 'satisfaction_rating_thanks' => '',
383 - 'satisfaction_rating_placeholder' => '',
384 - 'satisfaction_rating_saved' => '',
385 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
386 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
387 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
388 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
389 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
390 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
391 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
392 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
393 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
394 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
395 - 'icon_color' => esc_html__('#fff', 'mxchat'),
396 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
397 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
398 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
399 -
400 89 // New fields for Loops Integration
401 90 'loops_api_key' => '',
402 91 'loops_mailing_list' => '',
403 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
404 - '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.',
405 94 'popular_question_1' => '',
406 95 'popular_question_2' => '',
407 96 'popular_question_3' => '',
408 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
409 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
410 - '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.",
411 100 'pdf_max_pages' => 69,
412 - 'show_pdf_upload_button' => 'on',
413 - 'show_word_upload_button' => 'on',
414 101
415 - // Live Agent Integration (Slack)
102 + // Live Agent Integration
416 103 'live_agent_webhook_url' => '',
417 104 'live_agent_secret_key' => '',
418 105 'live_agent_bot_token' => '',
419 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
420 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
421 -
422 - // Telegram Integration
423 - 'telegram_status' => 'off',
424 - 'telegram_bot_token' => '',
425 - 'telegram_group_id' => '',
426 - 'telegram_webhook_secret' => '',
427 - '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'),
428 - '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'),
429 -
430 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
431 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
432 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
433 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
434 -
435 - // Optimization settings
436 - 'script_loading_strategy' => 'default',
437 -
438 - // Debug settings
439 - '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',
440 112 );
441 113
442 114
443 115 // Merge existing options with defaults
@@ -448,687 +120,134 @@
448 120 if ($existing_options !== $merged_options) {
449 121 update_option('mxchat_options', $merged_options);
450 122 }
451 123
452 - // Add default limits for each role
453 - $roles = wp_roles()->get_names();
454 - foreach ($roles as $role_id => $role_name) {
455 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
456 - }
457 -
458 - return $default_options;
459 -
460 124 // Update the $this->options property
461 125 $this->options = $merged_options;
462 126 }
463 127
464 -public function mxchat_add_plugin_page() {
465 - // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
466 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
467 128
468 - // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
469 - // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
470 - // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
471 - add_menu_page(
472 - esc_html__('MxChat', 'mxchat'),
473 - esc_html__('MxChat', 'mxchat'),
474 - 'manage_options',
475 - 'mxchat-max',
476 - array($this, 'mxchat_create_dashboard_page'),
477 - 'dashicons-testimonial',
478 - 6
479 - );
480 129
481 - // Onboarding submenu — first child under MxChat (plan-d14e89).
482 - // First registration uses menu_slug === parent slug 'mxchat-max' →
483 - // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
484 - // first child shows as "Onboarding" instead of a redundant pair.
485 - add_submenu_page(
486 - 'mxchat-max',
487 - esc_html__('MxChat Onboarding', 'mxchat'),
488 - esc_html__('Onboarding', 'mxchat'),
489 - 'manage_options',
490 - 'mxchat-max',
491 - array($this, 'mxchat_create_dashboard_page')
492 - );
493 - // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
494 - // + legacy redirects still target this slug). Parent === null keeps it
495 - // out of the menu while remaining accessible by URL.
496 - add_submenu_page(
497 - null,
498 - esc_html__('MxChat Onboarding', 'mxchat'),
499 - esc_html__('Onboarding', 'mxchat'),
500 - 'manage_options',
501 - 'mxchat-onboarding',
502 - array($this, 'mxchat_create_dashboard_page')
503 - );
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($this, 'mxchat_create_admin_page'),
138 + 'dashicons-testimonial',
139 + 6
140 + );
504 141
505 - // Settings submenu — same callback as before, just at a new slug.
506 - add_submenu_page(
507 - 'mxchat-max',
508 - esc_html__('MxChat Settings', 'mxchat'),
509 - esc_html__('Settings', 'mxchat'),
510 - 'manage_options',
511 - 'mxchat-settings',
512 - array($this, 'mxchat_create_admin_page')
513 - );
142 + // Submenu page for Knowledge
143 + add_submenu_page(
144 + 'mxchat-max',
145 + 'Prompts',
146 + 'Knowledge',
147 + 'manage_options',
148 + 'mxchat-prompts',
149 + array($this, 'mxchat_create_prompts_page')
150 + );
514 151
515 - // Submenu page for Knowledge
516 - add_submenu_page(
517 - 'mxchat-max',
518 - esc_html__('Prompts', 'mxchat'),
519 - esc_html__('Knowledge', 'mxchat'),
520 - 'manage_options',
521 - 'mxchat-prompts',
522 - array($this, 'mxchat_create_prompts_page')
523 - );
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($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
160 + );
524 161
162 + // Submenu page for Intents
525 163 add_submenu_page(
526 - 'mxchat-max',
527 - esc_html__('Chat Transcripts', 'mxchat'),
528 - esc_html__('Transcripts', 'mxchat'),
529 - 'manage_options',
530 - 'mxchat-transcripts',
531 - array($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($this, 'mxchat_intents_page_html') // Callback function
532 170 );
533 171
534 - add_submenu_page(
535 - 'mxchat-max',
536 - esc_html__('MxChat Actions', 'mxchat'),
537 - esc_html__('Actions', 'mxchat'),
538 - 'manage_options',
539 - 'mxchat-actions',
540 - array($this, 'mxchat_actions_page_html')
541 - );
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($this, 'mxchat_create_activation_page')
180 + );
542 181
543 - // Content Generator page
544 - add_submenu_page(
545 - 'mxchat-max',
546 - esc_html__('Content', 'mxchat'),
547 - esc_html__('Content', 'mxchat'),
548 - 'manage_options',
549 - 'mxchat-content',
550 - array($this, 'mxchat_create_content_page')
551 - );
552 182
553 183 }
554 184
555 -/**
556 - * Register the Pro & Extensions submenu on a later admin_menu priority so it
557 - * always renders as the bottom-most item in the MxChat sidebar — below
558 - * configuration pages like API Access (priority 20).
559 - */
560 -public function mxchat_add_pro_extensions_page() {
561 - add_submenu_page(
562 - 'mxchat-max',
563 - esc_html__('Pro & Extensions', 'mxchat'),
564 - esc_html__('Pro & Extensions', 'mxchat'),
565 - 'manage_options',
566 - 'mxchat-activation',
567 - array($this, 'mxchat_create_activation_page')
568 - );
569 -}
570 185
571 -public function mxchat_create_addons_page() {
572 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
573 - $addons_page = new MxChat_Addons();
574 - $addons_page->render_page();
575 -}
576 -
577 -/**
578 - * Render the Content Generator admin page
579 - */
580 -public function mxchat_create_content_page() {
581 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
582 - // The Editor Assistant toggle on the Settings tab renders through
583 - // mxchat_render_field_wrapper(), which lives in admin-settings-page.php
584 - // (plan-f7df40 relocation) — load it the same way the settings page does.
585 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
586 - mxchat_render_content_page($this);
587 -}
588 -
589 -/**
590 - * Test actual streaming functionality in the WordPress environment
591 - */
592 -public function mxchat_handle_test_streaming_actual() {
593 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
594 -
595 - // A nonce is not authorization (plan-mxchat-20260731-c63fb6). This handler
596 - // reads the site's provider keys and spends them on an outbound call, so it
597 - // is billable abuse for any logged-in user who obtained the nonce.
598 - if (!current_user_can('manage_options')) {
599 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
600 - }
601 -
602 - // Check if headers have already been sent
603 - if (headers_sent()) {
604 - 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')) {
605 189 return;
606 190 }
607 191
608 - // Check for required functions
609 - if (!function_exists('curl_init')) {
610 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
611 - 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.');
612 196 }
613 197
614 - // Get user's selected model and API key
615 - $options = get_option('mxchat_options', []);
616 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
198 + // Sanitize the content input
199 + $article_content = sanitize_textarea_field($_POST['article_content']);
617 200
618 - // Get the provider from the model
619 - $model_parts = explode('-', $selected_model);
620 - $provider = strtolower($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
621 203
622 - // Get the appropriate API key
623 - $api_key = '';
624 - switch ($provider) {
625 - case 'gpt':
626 - case 'o1':
627 - $api_key = $options['api_key'] ?? '';
628 - break;
629 - case 'claude':
630 - $api_key = $options['claude_api_key'] ?? '';
631 - break;
632 - case 'grok':
633 - $api_key = $options['xai_api_key'] ?? '';
634 - break;
635 - case 'deepseek':
636 - $api_key = $options['deepseek_api_key'] ?? '';
637 - break;
638 - case 'gemini':
639 - $api_key = $options['gemini_api_key'] ?? '';
640 - break;
641 - default:
642 - // Default to OpenAI for unknown models
643 - $api_key = $options['api_key'] ?? '';
644 - $provider = 'gpt';
645 - break;
646 - }
204 + // Generate the embedding vector for the content
205 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
647 206
648 - if (empty($api_key)) {
649 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
650 - return;
651 - }
207 + global $wpdb;
208 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
652 209
653 - // Test streaming with the selected model and provider
654 - try {
655 - $this->perform_streaming_test($provider, $selected_model, $api_key);
656 - } catch (Exception $e) {
657 - 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 {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
658 214 }
659 -}
660 215
661 -/**
662 - * Perform the actual streaming test
663 - */
664 -private function perform_streaming_test($provider, $model, $api_key) {
665 - // Set streaming headers
666 - header('Content-Type: text/event-stream');
667 - header('Cache-Control: no-cache');
668 - header('X-Accel-Buffering: no'); // Disable nginx buffering
216 + if (is_array($embedding_vector)) {
217 + // Serialize the embedding vector before storing it
218 + $embedding_vector_serialized = serialize($embedding_vector);
669 219
670 - // Prepare test message
671 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
672 -
673 - // Configure API request based on provider
674 - $url = '';
675 - $headers = [];
676 - $body = [];
677 -
678 - switch ($provider) {
679 - case 'gpt':
680 - case 'o1':
681 - $url = 'https://api.openai.com/v1/chat/completions';
682 - $headers = [
683 - 'Content-Type: application/json',
684 - 'Authorization: Bearer ' . $api_key
685 - ];
686 - $body = [
687 - 'model' => $model,
688 - 'messages' => [['role' => 'user', 'content' => $test_message]],
689 - 'max_tokens' => 50,
690 - 'temperature' => 0.3,
691 - 'stream' => true
692 - ];
693 - break;
694 -
695 - case 'claude':
696 - $url = 'https://api.anthropic.com/v1/messages';
697 - $headers = [
698 - 'Content-Type: application/json',
699 - 'x-api-key: ' . $api_key,
700 - 'anthropic-version: 2023-06-01'
701 - ];
702 - $body = [
703 - 'model' => $model,
704 - 'messages' => [['role' => 'user', 'content' => $test_message]],
705 - 'max_tokens' => 50,
706 - 'temperature' => 0.3,
707 - 'stream' => true
708 - ];
709 - // Claude flagships from Opus 4.7 onward reject the temperature
710 - // param outright (400). Reuse the catalog's decision — this path
711 - // previously sent temperature unconditionally, so the streaming
712 - // test was broken for Opus 4.7/4.8, Fable 5 and Sonnet 5.
713 - if (class_exists('MxChat_Model_Catalog')
714 - && method_exists('MxChat_Model_Catalog', 'supports_temperature')
715 - && !MxChat_Model_Catalog::supports_temperature($model)) {
716 - unset($body['temperature']);
717 - }
718 - break;
719 -
720 - case 'grok':
721 - $url = 'https://api.x.ai/v1/chat/completions';
722 - $headers = [
723 - 'Content-Type: application/json',
724 - 'Authorization: Bearer ' . $api_key
725 - ];
726 - $body = [
727 - 'model' => $model,
728 - 'messages' => [['role' => 'user', 'content' => $test_message]],
729 - 'max_tokens' => 50,
730 - 'temperature' => 0.3,
731 - 'stream' => true
732 - ];
733 - break;
734 -
735 - case 'deepseek':
736 - $url = 'https://api.deepseek.com/v1/chat/completions';
737 - $headers = [
738 - 'Content-Type: application/json',
739 - 'Authorization: Bearer ' . $api_key
740 - ];
741 - $body = [
742 - 'model' => $model,
743 - 'messages' => [['role' => 'user', 'content' => $test_message]],
744 - 'max_tokens' => 50,
745 - 'temperature' => 0.3,
746 - 'stream' => true,
747 - // DeepSeek V4 defaults to thinking mode ON — reasoning would
748 - // consume the 50-token test budget and return no visible text.
749 - 'thinking' => ['type' => 'disabled']
750 - ];
751 - break;
752 -
753 - default:
754 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
755 - flush();
756 - return;
757 - }
758 -
759 - // Initialize cURL
760 - $ch = curl_init();
761 - curl_setopt($ch, CURLOPT_URL, $url);
762 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
763 - curl_setopt($ch, CURLOPT_POST, true);
764 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
765 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
766 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
767 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
768 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
769 - return $this->process_streaming_test_data($data, $provider);
770 - });
771 -
772 - // Send initial test message
773 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
774 - flush();
775 -
776 - $result = curl_exec($ch);
777 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
778 - $curl_error = curl_error($ch);
779 - curl_close($ch);
780 -
781 - if ($curl_error) {
782 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
783 - flush();
784 - return;
785 - }
786 -
787 - if ($http_code !== 200) {
788 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
789 - flush();
790 - return;
791 - }
792 -
793 - // Send completion signal
794 - echo "data: [DONE]\n\n";
795 - flush();
796 -}
797 -
798 -/**
799 - * Process streaming data for the test
800 - */
801 -private function process_streaming_test_data($data, $provider) {
802 - static $chunk_count = 0;
803 -
804 - $lines = explode("\n", $data);
805 -
806 - foreach ($lines as $line) {
807 - if (trim($line) === '') {
808 - continue;
809 - }
810 -
811 - // Handle different provider formats
812 - if ($provider === 'claude') {
813 - // Claude uses event: and data: format
814 - if (strpos($line, 'data: ') === 0) {
815 - $json_str = substr($line, 6);
816 - $json = json_decode($json_str, true);
817 -
818 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
819 - if (isset($json['delta']['text'])) {
820 - $chunk_count++;
821 - echo "data: " . json_encode([
822 - 'content' => $json['delta']['text'],
823 - 'test_chunk' => $chunk_count
824 - ]) . "\n\n";
825 - flush();
826 - }
827 - }
828 - }
829 - } else {
830 - // OpenAI, X.AI, DeepSeek format
831 - if (strpos($line, 'data: ') === 0) {
832 - $json_str = substr($line, 6);
833 -
834 - if ($json_str === '[DONE]') {
835 - // Don't echo [DONE] here, let the main function handle it
836 - continue;
837 - }
838 -
839 - $json = json_decode($json_str, true);
840 - if (isset($json['choices'][0]['delta']['content'])) {
841 - $chunk_count++;
842 - echo "data: " . json_encode([
843 - 'content' => $json['choices'][0]['delta']['content'],
844 - 'test_chunk' => $chunk_count
845 - ]) . "\n\n";
846 - flush();
847 - }
848 - }
849 - }
850 - }
851 -
852 - return strlen($data);
853 -}
854 -
855 -/**
856 - * Updated version of your existing test method (keep this as a fallback)
857 - */
858 -public function mxchat_handle_test_streaming() {
859 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
860 -
861 - // plan-mxchat-20260731-c63fb6 — the delegate below checks this too, but
862 - // fail here so the alias never becomes a bypass if that call is refactored.
863 - if (!current_user_can('manage_options')) {
864 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')], 403);
865 - }
866 -
867 - // Use the actual streaming test instead
868 - $this->mxchat_handle_test_streaming_actual();
869 -}
870 -
871 -
872 -public function register_pinecone_settings() {
873 - register_setting(
874 - 'mxchat_pinecone_addon_options',
875 - 'mxchat_pinecone_addon_options',
876 - array(
877 - 'type' => 'array',
878 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
879 - 'default' => array(
880 - 'mxchat_use_pinecone' => '0',
881 - 'mxchat_pinecone_api_key' => '',
882 - 'mxchat_pinecone_host' => '',
883 - 'mxchat_pinecone_index' => '',
884 - 'mxchat_pinecone_environment' => ''
885 - )
886 - )
887 - );
888 -}
889 -
890 -public function sanitize_pinecone_settings($input) {
891 - $sanitized = array();
892 -
893 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
894 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
895 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
896 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
897 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
898 -
899 - // Remove https:// from host if present
900 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
901 -
902 - return $sanitized;
903 -}
904 -
905 -public function register_openai_vectorstore_settings() {
906 - register_setting(
907 - 'mxchat_openai_vectorstore_options',
908 - 'mxchat_openai_vectorstore_options',
909 - array(
910 - 'type' => 'array',
911 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
912 - 'default' => array(
913 - 'mxchat_use_openai_vectorstore' => '0',
914 - 'mxchat_vectorstore_ids' => '',
915 - 'mxchat_vectorstore_max_results' => 5
916 - )
917 - )
918 - );
919 -}
920 -
921 -public function sanitize_openai_vectorstore_settings($input) {
922 - $sanitized = array();
923 -
924 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
925 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
926 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
927 -
928 - // Ensure max results is within reasonable range
929 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
930 - $sanitized['mxchat_vectorstore_max_results'] = 1;
931 - }
932 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
933 - $sanitized['mxchat_vectorstore_max_results'] = 20;
934 - }
935 -
936 - return $sanitized;
937 -}
938 -
939 -/**
940 - * AJAX handler to test OpenAI Vector Store connection
941 - */
942 -public function mxchat_test_vectorstore_connection() {
943 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
944 -
945 - if (!current_user_can('manage_options')) {
946 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
947 - return;
948 - }
949 -
950 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
951 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
952 - $mxchat_options = get_option('mxchat_options', array());
953 - $api_key = $mxchat_options['api_key'] ?? '';
954 -
955 - if (empty($api_key)) {
956 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
957 - return;
958 - }
959 -
960 - if (empty($vectorstore_ids)) {
961 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
962 - return;
963 - }
964 -
965 - // Get the first Vector Store ID for testing
966 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
967 - $test_id = $ids_array[0];
968 -
969 - // Test by retrieving the Vector Store info
970 - $response = wp_remote_get(
971 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
972 - array(
973 - 'headers' => array(
974 - 'Authorization' => 'Bearer ' . $api_key,
975 - 'Content-Type' => 'application/json',
976 - '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' => $article_url, // Insert the URL, empty string if not provided
977 227 ),
978 - 'timeout' => 30
979 - )
980 - );
981 -
982 - if (is_wp_error($response)) {
983 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
984 - return;
985 - }
986 -
987 - $status_code = wp_remote_retrieve_response_code($response);
988 - $body = json_decode(wp_remote_retrieve_body($response), true);
989 -
990 - if ($status_code === 200 && isset($body['id'])) {
991 - $file_count = $body['file_counts']['completed'] ?? 0;
992 - $name = $body['name'] ?? $test_id;
993 - wp_send_json_success(array(
994 - 'message' => sprintf(
995 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
996 - esc_html($name),
997 - $file_count
228 + array(
229 + '%s', // Format for article_content (string)
230 + '%s', // Format for embedding_vector (serialized string)
231 + '%s', // Format for source_url (string)
998 232 )
999 - ));
1000 - } elseif ($status_code === 404) {
1001 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
1002 - } elseif ($status_code === 401) {
1003 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
1004 - } else {
1005 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
1006 - wp_send_json_error(array('message' => $error_message));
1007 - }
1008 -}
1009 -
1010 -/**
1011 - * AJAX handler to test Slack connection and validate scopes
1012 - */
1013 -public function mxchat_test_slack_connection() {
1014 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
1015 -
1016 - if (!current_user_can('manage_options')) {
1017 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
1018 - return;
1019 - }
1020 -
1021 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
1022 -
1023 - if (empty($bot_token)) {
1024 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
1025 - return;
1026 - }
1027 -
1028 - // Test 1: Validate bot token with auth.test
1029 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
1030 - 'headers' => array(
1031 - 'Authorization' => 'Bearer ' . $bot_token,
1032 - 'Content-Type' => 'application/json'
1033 - ),
1034 - 'timeout' => 15
1035 - ));
1036 -
1037 - if (is_wp_error($auth_response)) {
1038 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
1039 - return;
1040 - }
1041 -
1042 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
1043 -
1044 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
1045 - $error = $auth_body['error'] ?? 'unknown_error';
1046 - $error_messages = array(
1047 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
1048 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
1049 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
1050 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
1051 233 );
1052 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
1053 - wp_send_json_error(array('message' => $message));
1054 - return;
1055 - }
1056 234
1057 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
1058 - $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 + }
1059 241
1060 - // Test 2: Check if we can list channels (tests channels:read scope)
1061 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
1062 - 'headers' => array(
1063 - 'Authorization' => 'Bearer ' . $bot_token,
1064 - 'Content-Type' => 'application/json'
1065 - ),
1066 - 'body' => json_encode(array('limit' => 1)),
1067 - 'timeout' => 15
1068 - ));
1069 -
1070 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
1071 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
1072 -
1073 - // Test 3: Check if we can create channels (tests channels:manage scope)
1074 - // We'll just check the error message without actually creating
1075 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
1076 - 'headers' => array(
1077 - 'Authorization' => 'Bearer ' . $bot_token,
1078 - 'Content-Type' => 'application/json'
1079 - ),
1080 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
1081 - 'timeout' => 15
1082 - ));
1083 -
1084 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
1085 -
1086 - // If channel was created, delete it immediately
1087 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
1088 - wp_remote_post('https://slack.com/api/conversations.archive', array(
1089 - 'headers' => array(
1090 - 'Authorization' => 'Bearer ' . $bot_token,
1091 - 'Content-Type' => 'application/json'
1092 - ),
1093 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
1094 - 'timeout' => 15
1095 - ));
1096 - $can_create_channels = true;
1097 242 } else {
1098 - $create_error = $create_body['error'] ?? '';
1099 - // name_taken means we have permission but channel exists
1100 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
1101 -
1102 - // Check for missing scope errors
1103 - if ($create_error === 'missing_scope') {
1104 - $can_create_channels = false;
1105 - }
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);
1106 245 }
1107 246
1108 - // Build result message
1109 - $results = array();
1110 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1111 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1112 - $results[] = '';
1113 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1114 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1115 -
1116 - $missing_scopes = array();
1117 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1118 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1119 -
1120 - if (!empty($missing_scopes)) {
1121 - wp_send_json_error(array(
1122 - 'message' => implode("\n", $results),
1123 - 'missing_scopes' => $missing_scopes,
1124 - 'partial' => true
1125 - ));
1126 - } else {
1127 - wp_send_json_success(array(
1128 - 'message' => implode("\n", $results)
1129 - ));
1130 - }
247 + // Redirect after setting the transient
248 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
249 + exit;
1131 250 }
1132 251
1133 252 public function mxchat_display_admin_notice() {
1134 253 // Success notice
@@ -1135,9 +254,9 @@
1135 254 if ($message = get_transient('mxchat_admin_notice_success')) {
1136 255 ?>
1137 256 <div class="notice notice-success is-dismissible">
1138 257 <p><?php echo esc_html($message); ?></p>
1139 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
258 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
1140 259 </div>
1141 260 <?php
1142 261 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
1143 262 }
@@ -1146,9 +265,9 @@
1146 265 if ($message = get_transient('mxchat_admin_notice_error')) {
1147 266 ?>
1148 267 <div class="notice notice-error is-dismissible">
1149 268 <p><?php echo esc_html($message); ?></p>
1150 - <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>
1151 270 </div>
1152 271 <?php
1153 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 273 }
@@ -1153,5016 +272,1179 @@
1153 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
1154 273 }
1155 274 }
1156 275
1157 -public function show_live_agent_disabled_banner() {
1158 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1159 276
1160 - if ($show_disabled_notice) {
1161 - ?>
1162 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1163 - <div class="mxchat-pro-notification">
1164 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1165 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1166 - <line x1="18" y1="6" x2="6" y2="18"></line>
1167 - <line x1="6" y1="6" x2="18" y2="18"></line>
1168 - </svg>
1169 - </button>
1170 - <div class="mxchat-live-agent-content">
1171 - <h3>🔧 Live Agent Integration Updated!</h3>
1172 - <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>
1173 - </div>
1174 - </div>
1175 - </div>
1176 - <?php
1177 - }
1178 -}
1179 -/**
1180 - * Render the Onboarding page. Delegates to the procedural renderer in
1181 - * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1182 - * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1183 - * Onboarding submenu).
1184 - *
1185 - * When the user has dismissed onboarding and lands on `mxchat-max` (the
1186 - * legacy URL, since the Onboarding submenu has been removed), redirect to
1187 - * Settings instead — the page is "graduated" and we shouldn't dump them
1188 - * back onto it. They can still navigate here directly via the unhide link.
1189 - */
1190 -public function mxchat_create_dashboard_page() {
1191 - require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
1192 277
1193 - $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1194 - if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1195 - wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1196 - exit;
1197 - }
1198 278
1199 - if (function_exists('mxchat_render_onboarding_page')) {
1200 - mxchat_render_onboarding_page();
1201 - return;
1202 - }
1203 - // Defensive: if the include failed to load, fall back to the old Settings page
1204 - // so the top-level menu never lands on an empty screen.
1205 - $this->mxchat_create_admin_page();
1206 -}
1207 279
1208 -/**
1209 - * Hide the Onboarding submenu when the user has dismissed it (either
1210 - * manually or via auto-graduation). The page itself remains routable so
1211 - * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1212 - */
1213 -public function mxchat_apply_onboarding_visibility() {
1214 - if (!function_exists('mxchat_onboarding_is_dismissed')) {
1215 - return;
1216 - }
1217 - if (mxchat_onboarding_is_dismissed()) {
1218 - // The first MxChat child is the same-slug-as-parent registration
1219 - // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1220 - // Remove it so the menu opens straight to Settings after dismiss.
1221 - remove_submenu_page('mxchat-max', 'mxchat-max');
1222 - }
1223 -}
1224 -
1225 280 public function mxchat_create_admin_page() {
1226 - $this->add_live_agent_nonce();
1227 - $this->add_theme_migration_nonce();
1228 -
1229 - // Include and render the new sidebar-based settings page
1230 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1231 - mxchat_render_settings_page($this);
1232 -}
1233 -
1234 -public function dismiss_live_agent_notice() {
1235 - // Add debugging
1236 - //error_log('dismiss_live_agent_notice called');
1237 - //error_log('POST data: ' . print_r($_POST, true));
1238 -
1239 - // Verify nonce
1240 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1241 - //error_log('Nonce verification failed');
1242 - wp_die('Security check failed');
1243 - }
1244 -
1245 - // Remove the notice flag
1246 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1247 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
1248 -
1249 - wp_send_json_success();
1250 -}
1251 -public function add_live_agent_nonce() {
1252 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1253 - // Make sure your admin script is enqueued and localize the data
1254 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1255 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1256 - 'ajaxurl' => admin_url('admin-ajax.php')
1257 - ));
1258 - }
1259 -}
1260 -
1261 -/**
1262 - * Show theme migration notice for Pro users with AI-generated themes
1263 - * Only shown once - dismissible and stored in options
1264 - */
1265 -public function show_theme_migration_banner() {
1266 - // Only show if Pro is activated
1267 - if (!$this->is_activated) {
1268 - return;
1269 - }
1270 -
1271 - // Check if notice should be shown
1272 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1273 -
1274 - if ($show_notice) {
1275 - ?>
1276 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1277 - <div class="mxchat-pro-notification">
1278 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1279 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1280 - <line x1="18" y1="6" x2="6" y2="18"></line>
1281 - <line x1="6" y1="6" x2="18" y2="18"></line>
1282 - </svg>
1283 - </button>
1284 - <div class="mxchat-theme-migration-content">
1285 - <h3>🎨 AI Theme Migration Required</h3>
1286 - <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>
1287 - </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 $99.97/year. Purchase now and be grandfathered into the lifetime deal!
287 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
288 + </p>
289 + </div>
290 + <?php endif; ?>
291 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
292 + <h2 class="mxchat-nav-tab-wrapper">
293 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
294 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
295 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
296 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
297 + </h2>
298 + <form method="post" action="options.php">
299 + <?php settings_fields('mxchat_option_group'); ?>
300 + <div id="chatbot" class="mxchat-tab-content active">
301 + <?php do_settings_sections('mxchat-chatbot'); ?>
1288 302 </div>
1289 - </div>
1290 - <?php
1291 - }
1292 -}
1293 303
1294 -/**
1295 - * Dismiss theme migration notice via AJAX
1296 - */
1297 -public function dismiss_theme_migration_notice() {
1298 - // Verify nonce
1299 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1300 - wp_die('Security check failed');
1301 - }
1302 304
1303 - // Remove the notice flag
1304 - delete_option('mxchat_show_theme_migration_notice');
1305 305
1306 - wp_send_json_success();
1307 -}
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>
1308 313
1309 -/**
1310 - * Add nonce for theme migration notice dismiss
1311 - */
1312 -public function add_theme_migration_nonce() {
1313 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1314 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1315 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1316 - 'ajaxurl' => admin_url('admin-ajax.php')
1317 - ));
1318 - }
1319 -}
314 + <div class="section-divider"></div> <!-- Divider -->
1320 315
1321 -public function mxchat_create_transcripts_page() {
1322 - global $wpdb;
1323 - $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>
1324 322
1325 - // Get basic stats
1326 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1327 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
1328 323
1329 - // Count unique users with detailed breakdown
1330 - $total_users = $wpdb->get_var("
1331 - SELECT COUNT(DISTINCT
1332 - CASE
1333 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1334 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1335 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1336 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1337 - AND user_identifier NOT LIKE 'Language Learner'
1338 - AND user_identifier NOT LIKE 'Casual Browser'
1339 - AND user_identifier NOT LIKE 'Policy Enforcer'
1340 - AND user_identifier NOT LIKE 'Researcher'
1341 - AND user_identifier NOT LIKE 'Loyalty Member'
1342 - AND user_identifier NOT LIKE 'Gift Buyer'
1343 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1344 - THEN user_identifier
1345 - ELSE session_id
1346 - END
1347 - )
1348 - FROM $table_name
1349 - WHERE role != 'assistant'
1350 - ");
324 + <div class="section-divider"></div> <!-- Divider -->
1351 325
1352 - // Get user type breakdown
1353 - $registered_users = $wpdb->get_var("
1354 - SELECT COUNT(DISTINCT user_email)
1355 - FROM $table_name
1356 - WHERE user_email != '' AND user_email IS NOT NULL
1357 - ");
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>
1358 333
1359 - $guest_users = $wpdb->get_var("
1360 - SELECT COUNT(DISTINCT user_identifier)
1361 - FROM $table_name
1362 - WHERE (user_email = '' OR user_email IS NULL)
1363 - AND role != 'assistant'
1364 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1365 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1366 - AND user_identifier NOT LIKE 'Language Learner'
1367 - AND user_identifier NOT LIKE 'Casual Browser'
1368 - AND user_identifier NOT LIKE 'Policy Enforcer'
1369 - AND user_identifier NOT LIKE 'Researcher'
1370 - AND user_identifier NOT LIKE 'Loyalty Member'
1371 - AND user_identifier NOT LIKE 'Gift Buyer'
1372 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1373 - ");
334 + <div class="section-divider"></div> <!-- Divider -->
1374 335
1375 - // Get agent test messages count
1376 - $agent_tests = $wpdb->get_var("
1377 - SELECT COUNT(DISTINCT session_id)
1378 - FROM $table_name
1379 - WHERE user_identifier IN (
1380 - 'Tech-Savvy User',
1381 - 'Detail-Oriented User',
1382 - 'Language Learner',
1383 - 'Casual Browser',
1384 - 'Policy Enforcer',
1385 - 'Researcher',
1386 - 'Loyalty Member',
1387 - 'Gift Buyer',
1388 - 'Parent or Caregiver'
1389 - )
1390 - ");
1391 - // Get activity metrics
1392 - $today_chats = $wpdb->get_var("
1393 - SELECT COUNT(DISTINCT session_id)
1394 - FROM $table_name
1395 - WHERE DATE(timestamp) = CURDATE()
1396 - ");
1397 -
1398 - $week_chats = $wpdb->get_var("
1399 - SELECT COUNT(DISTINCT session_id)
1400 - FROM $table_name
1401 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1402 - ");
1403 -
1404 - $month_chats = $wpdb->get_var("
1405 - SELECT COUNT(DISTINCT session_id)
1406 - FROM $table_name
1407 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1408 - ");
1409 -
1410 - // Get daily chat data for last 7 days
1411 - $daily_stats = $wpdb->get_results("
1412 - SELECT
1413 - DATE(timestamp) as date,
1414 - COUNT(DISTINCT session_id) as chats,
1415 - COUNT(*) as messages
1416 - FROM $table_name
1417 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1418 - GROUP BY DATE(timestamp)
1419 - ORDER BY date ASC
1420 - ");
1421 -
1422 - // Get average messages per chat
1423 - $avg_messages = $wpdb->get_var("
1424 - SELECT AVG(message_count)
1425 - FROM (
1426 - SELECT session_id, COUNT(*) as message_count
1427 - FROM $table_name
1428 - GROUP BY session_id
1429 - ) as chat_counts
1430 - ");
1431 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1432 -
1433 - // Get busiest hour
1434 - $busiest_hour = $wpdb->get_row("
1435 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1436 - FROM $table_name
1437 - GROUP BY HOUR(timestamp)
1438 - ORDER BY chat_count DESC
1439 - LIMIT 1
1440 - ");
1441 -
1442 - // Prepare chart data
1443 - $chart_labels = array();
1444 - $chart_chats = array();
1445 - $chart_messages = array();
1446 -
1447 - // Fill last 7 days with data
1448 - for ($i = 6; $i >= 0; $i--) {
1449 - $date = date('Y-m-d', strtotime("-$i days"));
1450 - $day_name = date('D', strtotime("-$i days"));
1451 - $chart_labels[] = $day_name;
1452 -
1453 - $found = false;
1454 - foreach ($daily_stats as $stat) {
1455 - if ($stat->date === $date) {
1456 - $chart_chats[] = (int)$stat->chats;
1457 - $chart_messages[] = (int)$stat->messages;
1458 - $found = true;
1459 - break;
1460 - }
1461 - }
1462 - if (!$found) {
1463 - $chart_chats[] = 0;
1464 - $chart_messages[] = 0;
1465 - }
1466 - }
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>
1467 343
1468 - // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1469 - $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>
1470 353
1471 - // Prepare page data for the template
1472 - $page_data = array(
1473 - 'total_chats' => $total_chats,
1474 - 'total_messages' => $total_messages,
1475 - 'total_users' => $total_users,
1476 - 'registered_users' => $registered_users,
1477 - 'guest_users' => $guest_users,
1478 - 'agent_tests' => $agent_tests,
1479 - 'today_chats' => $today_chats,
1480 - 'week_chats' => $week_chats,
1481 - 'month_chats' => $month_chats,
1482 - 'avg_messages' => $avg_messages,
1483 - 'busiest_hour' => $busiest_hour,
1484 - 'chart_labels' => $chart_labels,
1485 - 'chart_chats' => $chart_chats,
1486 - 'chart_messages' => $chart_messages,
1487 - 'satisfaction_stats' => $satisfaction_stats,
1488 - );
354 +</div>
1489 355
1490 - // Include and render the new template
1491 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1492 - mxchat_render_transcripts_page($this, $page_data);
1493 -}
1494 356
1495 -/**
1496 - * Per-bot satisfaction rating rollup over the last $days days. Used by the
1497 - * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1498 - *
1499 - * @param int $days Window in days.
1500 - * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1501 - */
1502 -public function get_satisfaction_rating_stats($days = 30) {
1503 - global $wpdb;
1504 - $table = $wpdb->prefix . 'mxchat_session_ratings';
1505 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1506 - return array();
1507 - }
1508 - $days = max(1, (int) $days);
1509 - $rows = $wpdb->get_results($wpdb->prepare(
1510 - "SELECT bot_id,
1511 - COUNT(*) AS total,
1512 - SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1513 - SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1514 - FROM {$table}
1515 - WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1516 - GROUP BY bot_id
1517 - ORDER BY total DESC",
1518 - $days
1519 - ));
1520 - $out = array();
1521 - foreach ((array) $rows as $row) {
1522 - $total = (int) $row->total;
1523 - $positive = (int) $row->positive;
1524 - $negative = (int) $row->negative;
1525 - $out[] = array(
1526 - 'bot_id' => $row->bot_id ?: 'default',
1527 - 'total' => $total,
1528 - 'positive' => $positive,
1529 - 'negative' => $negative,
1530 - 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1531 - 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1532 - );
1533 - }
1534 - return $out;
1535 -}
1536 357
1537 -/**
1538 - * Get chart data for transcripts page
1539 - * Used by both page render and script localization
1540 - *
1541 - * @return array Chart data with labels, chats, and messages arrays
1542 - */
1543 -private function get_transcripts_chart_data() {
1544 - global $wpdb;
1545 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1546 358
1547 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1548 - $daily_stats = $wpdb->get_results("
1549 - SELECT
1550 - DATE(timestamp) as date,
1551 - COUNT(DISTINCT session_id) as chats,
1552 - COUNT(*) as messages
1553 - FROM $table_name
1554 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1555 - GROUP BY DATE(timestamp)
1556 - ORDER BY date ASC
1557 - ");
1558 359
1559 - // Prepare chart data
1560 - $chart_labels = array();
1561 - $chart_chats = array();
1562 - $chart_messages = array();
360 + <div id="theme" class="mxchat-tab-content">
361 + <?php do_settings_sections('mxchat-theme'); ?>
362 + </div>
363 + <div id="general" class="mxchat-tab-content">
364 + <?php do_settings_sections('mxchat-general'); ?>
365 +<p>
366 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
367 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
368 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
369 +</p>
370 +<p>
371 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
372 +</p>
1563 373
1564 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1565 - for ($i = 6; $i >= 0; $i--) {
1566 - $date = date('Y-m-d', strtotime("-$i days"));
1567 - $day_name = date('D', strtotime("-$i days"));
1568 - $chart_labels[] = $day_name;
1569 -
1570 - $found = false;
1571 - if ($daily_stats) {
1572 - foreach ($daily_stats as $stat) {
1573 - if ($stat->date === $date) {
1574 - $chart_chats[] = (int)$stat->chats;
1575 - $chart_messages[] = (int)$stat->messages;
1576 - $found = true;
1577 - break;
1578 - }
1579 - }
1580 - }
1581 - if (!$found) {
1582 - $chart_chats[] = 0;
1583 - $chart_messages[] = 0;
1584 - }
1585 - }
1586 -
1587 - return array(
1588 - 'labels' => $chart_labels,
1589 - 'chats' => $chart_chats,
1590 - 'messages' => $chart_messages
1591 - );
1592 -}
1593 -
1594 -public function mxchat_transcripts_notification_section_callback() {
1595 - 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>';
1596 -}
1597 -public function mxchat_enable_notifications_callback() {
1598 - $options = get_option('mxchat_transcripts_options', array());
1599 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1600 - ?>
1601 - <label for="mxchat_enable_notifications">
1602 - <input type="checkbox" id="mxchat_enable_notifications"
1603 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1604 - value="1" <?php checked(1, $enabled); ?>>
1605 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1606 - </label>
1607 - <p class="description">
1608 - <?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.
1609 378 </p>
1610 - <?php
1611 -}
1612 -public function mxchat_notification_email_callback() {
1613 - $options = get_option('mxchat_transcripts_options', array());
1614 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1615 - ?>
1616 - <input type="email" id="mxchat_notification_email"
1617 - name="mxchat_transcripts_options[mxchat_notification_email]"
1618 - value="<?php echo esc_attr($email); ?>"
1619 - class="regular-text">
1620 - <p class="description">
1621 - <?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.
1622 381 </p>
1623 - <?php
1624 -}
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>
1625 386
1626 -public function mxchat_auto_delete_transcripts_callback() {
1627 - $options = get_option('mxchat_transcripts_options', array());
1628 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1629 - ?>
1630 - <select id="mxchat_auto_delete_transcripts"
1631 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1632 - <option value="never" <?php selected($interval, 'never'); ?>>
1633 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1634 - </option>
1635 - <option value="1week" <?php selected($interval, '1week'); ?>>
1636 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1637 - </option>
1638 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1639 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1640 - </option>
1641 - <option value="1month" <?php selected($interval, '1month'); ?>>
1642 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1643 - </option>
1644 - </select>
1645 - <p class="description">
1646 - <?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.
1647 391 </p>
1648 - <?php
1649 -}
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>
1650 396
1651 -/**
1652 - * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1653 - * and deletes transcripts older than the given number of days. Set to 0 to fall
1654 - * back to the dropdown (or "Never" if the dropdown is also Never).
1655 - *
1656 - * Devs can override the final day count via the `mxchat_transcript_retention_days`
1657 - * filter — runs in `cleanup_old_transcripts()` after this option is read.
1658 - *
1659 - * (plan-mxchat-20260509-9b80b1)
1660 - */
1661 -public function mxchat_retention_days_callback() {
1662 - $options = get_option('mxchat_transcripts_options', array());
1663 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1664 - ?>
1665 - <input type="number"
1666 - id="mxchat_retention_days"
1667 - name="mxchat_transcripts_options[mxchat_retention_days]"
1668 - value="<?php echo esc_attr($days); ?>"
1669 - min="0"
1670 - max="3650"
1671 - step="1"
1672 - style="width: 90px;" />
1673 - <p class="description">
1674 - <?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'); ?>
1675 - <br>
1676 - <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1677 - <?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.
1678 401 </p>
1679 - <?php
1680 -}
1681 -
1682 -public function mxchat_auto_email_transcript_callback() {
1683 - $options = get_option('mxchat_transcripts_options', array());
1684 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1685 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1686 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1687 - ?>
1688 - <label>
1689 - <input type="checkbox"
1690 - id="mxchat_auto_email_transcript_enabled"
1691 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1692 - value="1"
1693 - <?php checked($enabled, 1); ?>>
1694 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1695 - </label>
1696 - <br><br>
1697 - <label for="mxchat_auto_email_transcript_delay">
1698 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1699 - </label>
1700 - <select id="mxchat_auto_email_transcript_delay"
1701 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1702 - <option value="15" <?php selected($delay, '15'); ?>>
1703 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1704 - </option>
1705 - <option value="30" <?php selected($delay, '30'); ?>>
1706 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1707 - </option>
1708 - <option value="60" <?php selected($delay, '60'); ?>>
1709 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1710 - </option>
1711 - </select>
1712 - <br><br>
1713 - <label>
1714 - <input type="checkbox"
1715 - id="mxchat_auto_email_transcript_require_contact"
1716 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1717 - value="1"
1718 - <?php checked($require_contact, 1); ?>>
1719 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1720 - </label>
1721 - <p class="description">
1722 - <?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'); ?>
1723 - <br>
1724 - <?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.
1725 404 </p>
1726 - <?php
1727 -}
405 +</div>
1728 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>
1729 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>
1730 420
1731 -public function sanitize_transcripts_options($input) {
1732 - $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>
1733 427
1734 - $sanitized['mxchat_enable_notifications'] = isset($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>
1735 434
1736 - if (isset($input['mxchat_notification_email'])) {
1737 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1738 - if (!is_email($sanitized['mxchat_notification_email'])) {
1739 - add_settings_error(
1740 - 'mxchat_transcripts_options',
1741 - 'invalid_email',
1742 - __('Please enter a valid email address for notifications.', 'mxchat'),
1743 - 'error'
1744 - );
1745 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1746 - }
1747 - }
1748 435
1749 - // Sanitize auto-delete setting
1750 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1751 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1752 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1753 - ? $input['mxchat_auto_delete_transcripts']
1754 - : 'never';
1755 - } else {
1756 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1757 - }
436 + <div class="faq-item">
437 + <h3>How does the Complianz integration work?</h3>
438 + <p>
439 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
440 + </p>
441 + </div>
1758 442
1759 - // Sanitize custom retention-days override (plan-9b80b1).
1760 - if (isset($input['mxchat_retention_days'])) {
1761 - $days = (int) $input['mxchat_retention_days'];
1762 - $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1763 - } else {
1764 - $sanitized['mxchat_retention_days'] = 0;
1765 - }
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>
1766 449
1767 - // Get old values to check if auto-delete or retention-days changed.
1768 - $old_options = get_option('mxchat_transcripts_options');
1769 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1770 - $old_retention = isset($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>
1771 459
1772 - // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1773 - // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1774 - // reason to keep the daily cron registered.
1775 - $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1776 - $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1777 - if ($interval_changed || $retention_changed) {
1778 - $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1779 - $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
1780 - }
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>
1781 466
1782 - // Sanitize auto-email transcript settings
1783 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1784 467
1785 - $valid_delays = array('15', '30', '60');
1786 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1787 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1788 - ? $input['mxchat_auto_email_transcript_delay']
1789 - : '30';
1790 - } else {
1791 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1792 - }
1793 -
1794 - // Sanitize require contact info setting
1795 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1796 -
1797 - return $sanitized;
468 + </div>
469 + <?php submit_button(); ?>
470 + </form>
471 + </div>
472 + <?php
1798 473 }
1799 474
1800 -/**
1801 - * Schedule or unschedule the transcript cleanup cron job
1802 - */
1803 -public function schedule_transcript_cleanup($interval) {
1804 - // Clear any existing scheduled event
1805 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1806 - if ($timestamp) {
1807 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1808 - }
1809 475
1810 - // Schedule new event whenever retention is active. "active" is the canonical
1811 - // value passed by sanitize_transcripts_options when either the dropdown != never
1812 - // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1813 - // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
1814 - if ($interval !== 'never') {
1815 - // Schedule to run daily at 3 AM
1816 - $next_run = strtotime('tomorrow 3:00 AM');
1817 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1818 - }
1819 -}
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 + }
1820 495
1821 -/**
1822 - * Self-heal guard: keep the cleanup cron in sync with the retention setting.
1823 - *
1824 - * Runs on admin_init. Cost when nothing is wrong: one get_option() (cached) and
1825 - * one wp_next_scheduled() (reads the cached cron option) — no writes. It only
1826 - * schedules when retention is active but the event is missing, and only
1827 - * unschedules when retention is off but the event survived. Both directions
1828 - * reuse schedule_transcript_cleanup() so there is exactly one scheduling path.
1829 - * Legacy dropdown values (1week/2weeks/1month) count as active, matching the
1830 - * helper's own semantics. Deliberately not gated on DISABLE_WP_CRON: scheduling
1831 - * writes the cron option regardless of how cron is executed, so a server-side
1832 - * cron runner still picks the event up.
1833 - */
1834 -public function ensure_transcript_cleanup_scheduled() {
1835 - $options = get_option('mxchat_transcripts_options', array());
1836 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1837 - $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1838 - $active = ($interval !== 'never') || ($days > 0);
1839 - $scheduled = (bool) wp_next_scheduled('mxchat_cleanup_old_transcripts');
1840 496
1841 - if ($active && !$scheduled) {
1842 - $this->schedule_transcript_cleanup('active');
1843 - } elseif (!$active && $scheduled) {
1844 - $this->schedule_transcript_cleanup('never');
1845 - }
1846 -}
1847 497
1848 -/**
1849 - * Delete old transcripts based on the configured interval
1850 - */
1851 -public function cleanup_old_transcripts() {
1852 - $options = get_option('mxchat_transcripts_options', array());
1853 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1854 - $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1855 498
1856 - // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
1857 - $days = 0;
1858 - if ($custom_days > 0) {
1859 - $days = $custom_days;
1860 - } else {
1861 - switch ($interval) {
1862 - case '1week': $days = 7; break;
1863 - case '2weeks': $days = 14; break;
1864 - case '1month': $days = 30; break;
1865 - case 'never':
1866 - default:
1867 - $days = 0;
1868 - }
1869 - }
1870 -
1871 - // Devs can override the final day count programmatically.
1872 - $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1873 -
1874 - if ($days <= 0) {
1875 - return; // Retention disabled — bail.
1876 - }
1877 -
499 +public function mxchat_create_prompts_page() {
1878 500 global $wpdb;
1879 - $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1880 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
501 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1882 502
1883 - // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1884 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1885 - return;
503 + // Display success message if all prompts were deleted
504 + if (isset($_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>';
1886 506 }
1887 507
1888 - $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($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;
1889 514
1890 - // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1891 - // the cron will pick up where it left off on the next tick (within hours).
1892 - $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1893 -
1894 - $sessions_to_delete = $wpdb->get_col(
1895 - $wpdb->prepare(
1896 - "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1897 - $cutoff_date,
1898 - $batch_cap
1899 - )
1900 - );
1901 -
1902 - if (empty($sessions_to_delete)) {
1903 - 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) . '%');
1904 519 }
1905 520
1906 - $placeholders = implode(',', array_fill(0, count($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);
1907 524
1908 - // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1909 - // $placeholders is a server-built list of literal "%s" tokens.
1910 - $deleted_transcripts = (int) $wpdb->query(
525 + // Retrieve prompts from the database
526 + $prompts = $wpdb->get_results(
1911 527 $wpdb->prepare(
1912 - "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1913 - $sessions_to_delete
528 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
529 + $per_page,
530 + $offset
1914 531 )
1915 532 );
1916 533
1917 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1918 - $wpdb->query(
1919 - $wpdb->prepare(
1920 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1921 - $sessions_to_delete
1922 - )
1923 - );
1924 - }
534 + ?>
1925 535
1926 - if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1927 - $wpdb->query(
1928 - $wpdb->prepare(
1929 - "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1930 - $sessions_to_delete
1931 - )
1932 - );
1933 - }
1934 - // 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>
1935 556
1936 - update_option('mxchat_retention_last_swept_at', time(), false);
1937 - update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1938 -}
1939 557
1940 -public function export_chat_transcripts() {
1941 - if (!current_user_can('manage_options')) {
1942 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1943 - }
558 + <div class="mxchat-grid-item">
559 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1944 560
1945 - 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;
1946 567
1947 - global $wpdb;
1948 - $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 + }
1949 577
1950 - // Get all transcripts ordered by session and timestamp
1951 - $results = $wpdb->get_results(
1952 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1953 - FROM {$table_name}
1954 - ORDER BY session_id, timestamp ASC"
1955 - );
578 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
579 + ($sitemap_status && $sitemap_status['status'] === 'processing');
580 + ?>
1956 581
1957 - if (empty($results)) {
1958 - wp_send_json_error(array('message' => 'No transcripts found.'));
1959 - wp_die();
1960 - }
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')); ?>">
1961 585
1962 - // Set headers for CSV download
1963 - header('Content-Type: text/csv');
1964 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1965 - header('Pragma: no-cache');
1966 - header('Expires: 0');
586 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1967 587
1968 - // Create output stream
1969 - $output = fopen('php://output', 'w');
588 + <div class="mxchat-search-group">
589 + <input type="url"
590 + name="sitemap_url"
591 + id="sitemap_url"
592 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
593 + required
594 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
595 + />
596 + <input type="submit"
597 + name="submit_sitemap"
598 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
599 + class="button button-primary"
600 + />
601 + </div>
602 + </form>
603 + <?php endif; ?>
1970 604
1971 - // Add UTF-8 BOM for proper Excel encoding
1972 - fputs($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>
1973 610
1974 - // Add CSV headers
1975 - fputcsv($output, array(
1976 - 'Session ID',
1977 - 'Email',
1978 - 'User Identifier',
1979 - 'Role',
1980 - 'Message',
1981 - 'Timestamp'
1982 - ));
611 + <?php if ($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($pdf_status['last_update'])
640 + );
641 + ?>
642 + </p>
643 + </div>
644 + <?php endif; ?>
1983 645
1984 - // Add data rows
1985 - foreach ($results as $row) {
1986 - fputcsv($output, array(
1987 - $row->session_id,
1988 - $row->user_email,
1989 - $row->user_identifier,
1990 - $row->role,
1991 - $row->message,
1992 - $row->timestamp
1993 - ));
1994 - }
646 + <?php if ($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($sitemap_status['last_update'])
675 + );
676 + ?>
677 + </p>
678 + </div>
679 + <?php endif; ?>
1995 680
1996 - fclose($output);
1997 - wp_die();
1998 -}
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')); ?>">
1999 684
2000 -// ============================================================================
2001 -// Leads tab (inside Transcripts)
2002 -//
2003 -// Leads are derived from existing data — no dedicated table. Primary source:
2004 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
2005 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
2006 -// for "orphan" leads who submitted the pre-chat form but never chatted.
2007 -// ============================================================================
685 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
2008 686
2009 -/**
2010 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
2011 - */
2012 -public function mxchat_fetch_leads() {
2013 - if (!current_user_can('manage_options')) {
2014 - wp_send_json_error(['message' => 'Insufficient permissions']);
2015 - wp_die();
2016 - }
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; ?>
2017 694
2018 - global $wpdb;
2019 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
695 + </div>
2020 696
2021 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
2022 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
2023 - $offset = ($page - 1) * $per_page;
2024 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
2025 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
2026 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
2027 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
2028 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
2029 - $sort_dir = (isset($_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>
2030 710
2031 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
2032 - $has_page_url_column = !empty($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>
2033 715
2034 - // Base WHERE for transcripts leads.
2035 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
2036 - $where_params = [];
716 + <!-- Delete All Prompts Button -->
717 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
718 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
719 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
720 + </form>
2037 721
2038 - if ($date_cutoff) {
2039 - $where_clauses[] = 'timestamp >= %s';
2040 - $where_params[] = $date_cutoff;
2041 - }
2042 - if ($page_filter && $has_page_url_column) {
2043 - $where_clauses[] = 'originating_page_url = %s';
2044 - $where_params[] = $page_filter;
2045 - }
2046 - if ($search !== '') {
2047 - $like = '%' . $wpdb->esc_like($search) . '%';
2048 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
2049 - $where_params[] = $like;
2050 - $where_params[] = $like;
2051 - }
2052 - $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 + ));
2053 732
2054 - // Aggregate query grouped by email.
2055 - $select_sql = $has_page_url_column
2056 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2057 - COUNT(DISTINCT session_id) AS conversation_count"
2058 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
2059 - COUNT(DISTINCT session_id) AS conversation_count";
733 + if ($page_links) {
734 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
735 + }
736 + ?>
737 + </div>
738 + </div>
2060 739
2061 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
2062 - $group_order_limit = " GROUP BY user_email ORDER BY {$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 +}
2063 786
2064 - $transcripts_sql = $wpdb->prepare(
2065 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
2066 - array_merge($where_params, [$per_page, $offset])
2067 - );
2068 - $transcript_rows = $wpdb->get_results($transcripts_sql);
2069 787
2070 - // Count of unique transcript-based leads under the same filters.
2071 - $count_sql = $wpdb->prepare(
2072 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
2073 - $where_params
2074 - );
2075 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
2076 -
2077 - // Hydrate each row: name, latest_session_id, top page.
2078 - $leads = [];
2079 - foreach ($transcript_rows as $row) {
2080 - $detail = $has_page_url_column
2081 - ? $wpdb->get_row($wpdb->prepare(
2082 - "SELECT session_id, user_name, originating_page_url, originating_page_title
2083 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2084 - $row->user_email
2085 - ))
2086 - : $wpdb->get_row($wpdb->prepare(
2087 - "SELECT session_id, user_name FROM {$table}
2088 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2089 - $row->user_email
2090 - ));
2091 -
2092 - $leads[] = [
2093 - 'email' => $row->user_email,
2094 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2095 - 'conversation_count' => (int) $row->conversation_count,
2096 - 'last_seen' => $row->last_seen,
2097 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
2098 - 'first_seen' => $row->first_seen,
2099 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
2100 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2101 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
2102 - 'is_orphan' => false,
2103 - 'status' => 'active',
2104 - ];
788 +// Delete All Prompts
789 +public function mxchat_handle_delete_all_prompts() {
790 + // Verify nonce
791 + if (!isset($_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'));
2105 793 }
2106 794
2107 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
2108 - // status filter below. Deduplication priority when the same email appears in multiple
2109 - // sources: transcripts > chat_deleted > orphan.
2110 - $transcripts_emails_seen = array_flip(array_map(
2111 - function ($r) { return strtolower($r['email']); },
2112 - $leads
2113 - ));
2114 -
2115 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
2116 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
2117 - $chat_deleted_leads_all = [];
2118 - if ($status === 'all' || $status === 'chat_deleted') {
2119 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
2120 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
2121 - $chat_deleted_leads_all = array_values(array_filter(
2122 - $chat_deleted_leads_all,
2123 - function ($row) use ($transcripts_emails_seen) {
2124 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2125 - }
2126 - ));
2127 - foreach ($chat_deleted_leads_all as $row) {
2128 - $transcripts_emails_seen[strtolower($row['email'])] = true;
2129 - }
2130 - }
2131 -
2132 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2133 - // when a date filter is active.
2134 - $orphan_leads_all = [];
2135 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2136 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2137 - $orphan_leads_all = array_values(array_filter(
2138 - $orphan_leads_all,
2139 - function ($row) use ($transcripts_emails_seen) {
2140 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2141 - }
2142 - ));
2143 - }
2144 -
2145 - // Apply status filter to the transcripts-derived list.
2146 - if ($status === 'orphan' || $status === 'chat_deleted') {
2147 - $leads = [];
2148 - $transcripts_lead_count = 0;
2149 - }
2150 -
2151 - // Stitch the current page from the three buckets in priority order.
2152 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2153 - $remaining_slots = $per_page - count($leads);
2154 -
2155 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2156 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2157 - if ($start < count($chat_deleted_leads_all)) {
2158 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2159 - $remaining_slots = $per_page - count($leads);
2160 - }
2161 - }
2162 -
2163 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2164 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2165 - $start = max(0, ($page - 1) * $per_page - $before);
2166 - if ($start < count($orphan_leads_all)) {
2167 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2168 - }
2169 - }
2170 -
2171 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2172 -
2173 - // Stats strip: always computed over full dataset, unaffected by filters.
2174 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2175 -
2176 - // Top pages: top 5 by distinct emails captured.
2177 - $top_pages = [];
2178 - if ($has_page_url_column) {
2179 - $top_pages_rows = $wpdb->get_results(
2180 - "SELECT originating_page_url AS url,
2181 - MAX(originating_page_title) AS title,
2182 - COUNT(DISTINCT user_email) AS lead_count
2183 - FROM {$table}
2184 - WHERE user_email IS NOT NULL AND user_email != ''
2185 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
2186 - GROUP BY originating_page_url
2187 - ORDER BY lead_count DESC, url ASC
2188 - LIMIT 5"
2189 - );
2190 - foreach ($top_pages_rows as $p) {
2191 - $top_pages[] = [
2192 - 'url' => $p->url,
2193 - 'title' => $p->title ?: $p->url,
2194 - 'lead_count' => (int) $p->lead_count,
2195 - ];
2196 - }
2197 - }
2198 -
2199 - wp_send_json([
2200 - 'success' => true,
2201 - 'leads' => $leads,
2202 - 'page' => $page,
2203 - 'per_page' => $per_page,
2204 - 'total_count' => $total_count,
2205 - 'total_pages' => $total_pages,
2206 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2207 - 'showing_end' => min($offset + $per_page, $total_count),
2208 - 'stats' => $stats,
2209 - 'top_pages' => $top_pages,
2210 - ]);
2211 - wp_die();
2212 -}
2213 -
2214 -/**
2215 - * Delete one or more leads by email. Removes every transcripts row for that
2216 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2217 - * mxchat_history_{sid}) and any orphan option entries matching the email.
2218 - */
2219 -public function mxchat_delete_leads() {
795 + // Check permissions
2220 796 if (!current_user_can('manage_options')) {
2221 - wp_send_json_error(['message' => 'Insufficient permissions']);
2222 - wp_die();
797 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
2223 798 }
2224 - check_ajax_referer('mxchat_delete_leads', 'security');
2225 799
2226 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2227 - $emails = [];
2228 - foreach ($emails_raw as $e) {
2229 - $clean = sanitize_email((string) $e);
2230 - if ($clean) {
2231 - $emails[] = $clean;
2232 - }
2233 - }
2234 - if (empty($emails)) {
2235 - wp_send_json_error(['message' => 'No emails provided']);
2236 - wp_die();
2237 - }
2238 -
2239 - $summary = self::mxchat_wipe_leads_by_email($emails);
2240 -
2241 - wp_send_json([
2242 - 'success' => true,
2243 - 'deleted_leads' => count($emails),
2244 - 'deleted_sessions' => $summary['deleted_sessions'],
2245 - 'deleted_rows' => $summary['deleted_rows'],
2246 - ]);
2247 - wp_die();
2248 -}
2249 -
2250 -/**
2251 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2252 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2253 - *
2254 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2255 - * Input emails must already be sanitized with sanitize_email().
2256 - */
2257 -private static function mxchat_wipe_leads_by_email(array $emails) {
2258 800 global $wpdb;
2259 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2260 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2261 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
801 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2262 802
2263 - $deleted_sessions = 0;
2264 - $deleted_rows = 0;
2265 - $emails_lc = array_map('strtolower', $emails);
803 + // Delete all prompts from the table
804 + $wpdb->query("DELETE FROM {$table_name}");
2266 805
2267 - foreach ($emails as $email) {
2268 - $session_ids = $wpdb->get_col($wpdb->prepare(
2269 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2270 - $email
2271 - ));
806 + // Clear relevant cache
807 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2272 808
2273 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2274 - if ($rows_removed !== false) {
2275 - $deleted_rows += (int) $rows_removed;
2276 - }
809 + // Redirect back with a success message
810 + $redirect_url = add_query_arg(array(
811 + 'page' => 'mxchat-prompts',
812 + 'all_deleted' => 'true'
813 + ), admin_url('admin.php'));
2277 814
2278 - foreach ($session_ids as $sid) {
2279 - $deleted_sessions++;
2280 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2281 - delete_option('mxchat_history_' . $sid);
2282 - delete_option('mxchat_email_' . $sid);
2283 - delete_option('mxchat_name_' . $sid);
2284 - delete_option('mxchat_agent_name_' . $sid);
2285 - delete_option('mxchat_lead_del_email_' . $sid);
2286 - delete_option('mxchat_lead_del_name_' . $sid);
2287 - delete_option('mxchat_lead_del_ts_' . $sid);
2288 - if ($has_translations) {
2289 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2290 - }
2291 - }
2292 - }
815 + wp_safe_redirect($redirect_url);
816 + exit;
817 +}
2293 818
2294 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2295 - // preservations) whose stored value matches one of the emails being wiped.
2296 - $lingering = $wpdb->get_results(
2297 - "SELECT option_name, option_value FROM {$wpdb->options}
2298 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2299 - );
2300 - foreach ($lingering as $opt) {
2301 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2302 - continue;
2303 - }
2304 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2305 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2306 - delete_option('mxchat_lead_del_email_' . $sid);
2307 - delete_option('mxchat_lead_del_name_' . $sid);
2308 - delete_option('mxchat_lead_del_ts_' . $sid);
2309 - } else {
2310 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2311 - delete_option('mxchat_email_' . $sid);
2312 - delete_option('mxchat_name_' . $sid);
2313 - }
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.');
2314 825 }
2315 826
2316 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2317 -
2318 - return [
2319 - 'deleted_sessions' => $deleted_sessions,
2320 - 'deleted_rows' => $deleted_rows,
2321 - ];
2322 -}
2323 -
2324 -/**
2325 - * Stream a leads CSV. scope=all exports every lead under current filters is not
2326 - * supported to keep semantics simple; caller either exports all leads or a
2327 - * specific set of selected emails.
2328 - */
2329 -public function mxchat_export_leads() {
827 + // Check permissions
2330 828 if (!current_user_can('manage_options')) {
2331 - 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.');
2332 830 }
2333 - check_ajax_referer('mxchat_export_leads', 'security');
2334 831
2335 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2336 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2337 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2338 -
2339 - $emails_in_clean = [];
2340 - foreach ($emails_in as $e) {
2341 - $clean = sanitize_email((string) $e);
2342 - if ($clean) {
2343 - $emails_in_clean[] = $clean;
2344 - }
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.');
2345 836 }
2346 837
2347 838 global $wpdb;
2348 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2349 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
839 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2350 840
2351 - // Collect leads from transcripts.
2352 - $transcripts_sql = "SELECT user_email AS email,
2353 - MAX(timestamp) AS last_seen,
2354 - COUNT(DISTINCT session_id) AS conversation_count
2355 - FROM {$table}
2356 - WHERE user_email IS NOT NULL AND user_email != ''";
2357 - $params = [];
2358 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2359 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2360 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2361 - $params = $emails_in_clean;
2362 - }
2363 - $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'));
2364 844
2365 - $rows = !empty($params)
2366 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2367 - : $wpdb->get_results($transcripts_sql);
2368 -
2369 - // Hydrate each row with name + top page.
2370 - $export_rows = [];
2371 - foreach ($rows as $row) {
2372 - $detail = $has_page_url_column
2373 - ? $wpdb->get_row($wpdb->prepare(
2374 - "SELECT user_name, originating_page_url FROM {$table}
2375 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2376 - $row->email
2377 - ))
2378 - : $wpdb->get_row($wpdb->prepare(
2379 - "SELECT user_name FROM {$table}
2380 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2381 - $row->email
2382 - ));
2383 - $export_rows[] = [
2384 - 'email' => $row->email,
2385 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2386 - 'conversation_count' => (int) $row->conversation_count,
2387 - 'last_seen' => $row->last_seen,
2388 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2389 - ];
2390 - }
2391 -
2392 - // Include orphan + chat_deleted leads when exporting all.
2393 - if ($scope === 'all') {
2394 - $transcripts_emails_lc = array_flip(array_map(
2395 - function ($r) { return strtolower($r['email']); },
2396 - $export_rows
2397 - ));
2398 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2399 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2400 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2401 - $export_rows[] = [
2402 - 'email' => $cd['email'],
2403 - 'name' => $cd['name'],
2404 - 'conversation_count' => 0,
2405 - 'last_seen' => $cd['last_seen'],
2406 - 'top_page_url' => '',
2407 - ];
2408 - }
2409 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2410 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2411 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2412 - $export_rows[] = [
2413 - 'email' => $orphan['email'],
2414 - 'name' => $orphan['name'],
2415 - 'conversation_count' => 0,
2416 - 'last_seen' => '',
2417 - 'top_page_url' => '',
2418 - ];
2419 - }
2420 - }
2421 -
2422 - if (empty($export_rows)) {
2423 - wp_send_json_error(['message' => 'No leads to export.']);
2424 - wp_die();
2425 - }
2426 -
2427 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2428 - header('Content-Type: text/csv');
2429 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2430 - header('Pragma: no-cache');
2431 - header('Expires: 0');
2432 -
2433 - $output = fopen('php://output', 'w');
2434 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2435 -
2436 - if ($fields_mode === 'email_only') {
2437 - fputcsv($output, ['Email']);
2438 - foreach ($export_rows as $r) {
2439 - fputcsv($output, [$r['email']]);
2440 - }
2441 - } else {
2442 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2443 - foreach ($export_rows as $r) {
2444 - fputcsv($output, [
2445 - $r['email'],
2446 - $r['name'],
2447 - $r['conversation_count'],
2448 - $r['last_seen'],
2449 - $r['top_page_url'],
2450 - ]);
2451 - }
2452 - }
2453 -
2454 - fclose($output);
2455 - wp_die();
845 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
846 + exit;
2456 847 }
2457 848
2458 -/**
2459 - * Stats strip payload (independent of filters).
2460 - */
2461 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2462 - global $wpdb;
2463 849
2464 - $total_transcripts_emails = (int) $wpdb->get_var(
2465 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2466 - WHERE user_email IS NOT NULL AND user_email != ''"
2467 - );
2468 850
2469 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2470 - "SELECT COUNT(*) FROM (
2471 - SELECT user_email FROM {$table}
2472 - WHERE user_email IS NOT NULL AND user_email != ''
2473 - GROUP BY user_email
2474 - HAVING MIN(timestamp) >= %s
2475 - ) AS new_leads",
2476 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2477 - ));
2478 851
2479 - $total_convos = (int) $wpdb->get_var(
2480 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2481 - WHERE user_email IS NOT NULL AND user_email != ''"
2482 - );
852 + public function mxchat_generate_embedding($text) {
853 + $options = get_option('mxchat_options');
854 + $api_key = $options['api_key'] ?? 'default_api_key';
2483 855
2484 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2485 - $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 + ));
2486 866
2487 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2488 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2489 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2490 -
2491 - $avg = $total_transcripts_emails > 0
2492 - ? round($total_convos / $total_transcripts_emails, 1)
2493 - : 0;
2494 -
2495 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2496 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2497 - // inflate this number.
2498 - $orphan_pct = $total_leads > 0
2499 - ? (int) round(($orphan_count / $total_leads) * 100)
2500 - : 0;
2501 -
2502 - return [
2503 - 'total_leads' => $total_leads,
2504 - 'new_this_week' => $new_this_week,
2505 - 'avg_convos' => $avg,
2506 - 'orphan_pct' => $orphan_pct,
2507 - 'orphan_count' => $orphan_count,
2508 - 'chat_deleted_count' => $chat_deleted_count,
2509 - ];
2510 -}
2511 -
2512 -/**
2513 - * Collect leads who had a conversation that an admin later deleted (preserved via
2514 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2515 - * original last-seen timestamp so they still sort and filter sensibly.
2516 - *
2517 - * @param string $search Optional email/name substring filter.
2518 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2519 - * @return array
2520 - */
2521 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2522 - global $wpdb;
2523 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2524 -
2525 - $rows = $wpdb->get_results(
2526 - "SELECT option_name, option_value FROM {$wpdb->options}
2527 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2528 - );
2529 - if (empty($rows)) {
2530 - return [];
2531 - }
2532 -
2533 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2534 - // they've come back and chatted, so they're active leads again.
2535 - $emails_in_transcripts = array_map(
2536 - 'strtolower',
2537 - (array) $wpdb->get_col(
2538 - "SELECT DISTINCT user_email FROM {$table}
2539 - WHERE user_email IS NOT NULL AND user_email != ''"
2540 - )
2541 - );
2542 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2543 -
2544 - $needle = strtolower(trim((string) $search));
2545 - $by_email = [];
2546 -
2547 - foreach ($rows as $opt) {
2548 - $email = sanitize_email(trim((string) $opt->option_value));
2549 - if (!$email) {
2550 - continue;
867 + if (is_wp_error($response)) {
868 + return null;
2551 869 }
2552 - if (isset($emails_in_transcripts[strtolower($email)])) {
2553 - continue;
2554 - }
2555 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2556 - if (!$sid) {
2557 - continue;
2558 - }
2559 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2560 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2561 870
2562 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2563 - continue;
2564 - }
2565 - if ($needle !== '') {
2566 - $hay = strtolower($email . ' ' . $name);
2567 - if (strpos($hay, $needle) === false) {
2568 - continue;
2569 - }
2570 - }
2571 -
2572 - $key = strtolower($email);
2573 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2574 - $by_email[$key] = [
2575 - 'email' => $email,
2576 - 'name' => $name,
2577 - 'conversation_count' => 0,
2578 - 'last_seen' => $ts,
2579 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2580 - 'first_seen' => $ts,
2581 - 'latest_session_id' => '',
2582 - 'top_page_url' => '',
2583 - 'top_page_title' => '',
2584 - 'is_orphan' => false,
2585 - 'status' => 'chat_deleted',
2586 - ];
2587 - }
871 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
872 + return $response_data['data'][0]['embedding'] ?? null;
2588 873 }
2589 874
2590 - // Newest chat_deleted first.
2591 - usort($by_email, function ($a, $b) {
2592 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2593 - });
2594 - return array_values($by_email);
2595 -}
2596 -
2597 -/**
2598 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2599 - */
2600 -private static function mxchat_count_chat_deleted_leads() {
2601 - global $wpdb;
2602 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2603 -
2604 - $emails = $wpdb->get_col(
2605 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2606 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2607 - );
2608 - if (empty($emails)) {
2609 - return 0;
2610 - }
2611 -
2612 - $transcripts_emails = array_map(
2613 - 'strtolower',
2614 - (array) $wpdb->get_col(
2615 - "SELECT DISTINCT user_email FROM {$table}
2616 - WHERE user_email IS NOT NULL AND user_email != ''"
2617 - )
2618 - );
2619 - $transcripts_emails = array_flip($transcripts_emails);
2620 -
2621 - $count = 0;
2622 - $seen = [];
2623 - foreach ($emails as $raw) {
2624 - $email = strtolower(trim((string) $raw));
2625 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2626 - 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();
2627 879 }
2628 - $seen[$email] = true;
2629 - $count++;
2630 - }
2631 - return $count;
2632 -}
2633 880
2634 -/**
2635 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2636 - * Returned rows have no conversation_count, no timestamp.
2637 - *
2638 - * @param string $search Optional email/name substring filter.
2639 - * @return array
2640 - */
2641 -private static function mxchat_collect_orphan_leads($search = '') {
2642 - global $wpdb;
2643 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
881 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2644 882
2645 - $option_rows = $wpdb->get_results(
2646 - "SELECT option_name, option_value FROM {$wpdb->options}
2647 - WHERE option_name LIKE 'mxchat_email_%'"
2648 - );
2649 - if (empty($option_rows)) {
2650 - return [];
2651 - }
883 + global $wpdb;
884 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2652 885
2653 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2654 - $session_ids_with_rows = $wpdb->get_col(
2655 - "SELECT DISTINCT session_id FROM {$table}
2656 - WHERE user_email IS NOT NULL AND user_email != ''"
2657 - );
2658 - $session_ids_with_rows = array_flip($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);
2659 889
2660 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2661 - $emails_in_transcripts = array_map(
2662 - 'strtolower',
2663 - (array) $wpdb->get_col(
2664 - "SELECT DISTINCT user_email FROM {$table}
2665 - WHERE user_email IS NOT NULL AND user_email != ''"
2666 - )
2667 - );
2668 - $emails_in_transcripts = array_flip($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');
2669 893
2670 - $orphans_by_email = [];
2671 - $needle = strtolower(trim((string) $search));
2672 -
2673 - foreach ($option_rows as $opt) {
2674 - $email = sanitize_email(trim((string) $opt->option_value));
2675 - if (!$email) {
2676 - continue;
2677 - }
2678 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2679 - if (!$sid) {
2680 - continue;
2681 - }
2682 - // Exclude leads who have any transcripts rows (they appear in the main list).
2683 - if (isset($emails_in_transcripts[strtolower($email)])) {
2684 - continue;
2685 - }
2686 - if (isset($session_ids_with_rows[$sid])) {
2687 - continue;
2688 - }
2689 -
2690 - $name_option = get_option('mxchat_name_' . $sid, '');
2691 - $name = is_string($name_option) ? trim($name_option) : '';
2692 -
2693 - if ($needle !== '') {
2694 - $hay = strtolower($email . ' ' . $name);
2695 - if (strpos($hay, $needle) === false) {
2696 - continue;
894 + // Perform the deletion
895 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2697 896 }
2698 - }
2699 897
2700 - $key = strtolower($email);
2701 - if (!isset($orphans_by_email[$key])) {
2702 - $orphans_by_email[$key] = [
2703 - 'email' => $email,
2704 - 'name' => $name,
2705 - 'conversation_count' => 0,
2706 - 'last_seen' => '',
2707 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2708 - 'first_seen' => '',
2709 - 'latest_session_id' => '',
2710 - 'top_page_url' => '',
2711 - 'top_page_title' => '',
2712 - 'is_orphan' => true,
2713 - 'status' => 'orphan',
2714 - ];
2715 - }
2716 - }
898 + // Optionally, clear a general cache if you have one
899 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2717 900
2718 - return array_values($orphans_by_email);
2719 -}
2720 -
2721 -/**
2722 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2723 - */
2724 -private static function mxchat_leads_date_cutoff($date_range) {
2725 - switch ($date_range) {
2726 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2727 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2728 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2729 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2730 - case 'all':
2731 - default: return '';
2732 - }
2733 -}
2734 -
2735 -/**
2736 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2737 - */
2738 -private static function mxchat_leads_format_relative($timestamp) {
2739 - if (!$timestamp) {
2740 - return '';
2741 - }
2742 - $ts = strtotime($timestamp . ' UTC');
2743 - if (!$ts) {
2744 - return '';
2745 - }
2746 - $diff = time() - $ts;
2747 - if ($diff < 60) return __('just now', 'mxchat');
2748 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2749 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2750 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2751 - return wp_date('M j', $ts);
2752 -}
2753 -
2754 -/**
2755 - * Handle translation of chat messages via AJAX
2756 - */
2757 -public function mxchat_translate_messages() {
2758 - if (!current_user_can('manage_options')) {
2759 - wp_send_json_error(['error' => 'Insufficient permissions']);
2760 - wp_die();
2761 - }
2762 -
2763 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2764 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2765 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2766 - $messages = json_decode($messages_json, true);
2767 -
2768 - if (empty($session_id)) {
2769 - wp_send_json_error(['error' => 'No session ID provided']);
2770 - wp_die();
2771 - }
2772 -
2773 - if (empty($messages) || !is_array($messages)) {
2774 - wp_send_json_error(['error' => 'No messages to translate']);
2775 - wp_die();
2776 - }
2777 -
2778 - // Language names for prompting
2779 - $languages = [
2780 - 'en' => 'English',
2781 - 'es' => 'Spanish',
2782 - 'fr' => 'French',
2783 - 'de' => 'German',
2784 - 'it' => 'Italian',
2785 - 'pt' => 'Portuguese',
2786 - 'nl' => 'Dutch',
2787 - 'ru' => 'Russian',
2788 - 'zh' => 'Chinese',
2789 - 'ja' => 'Japanese',
2790 - 'ko' => 'Korean',
2791 - 'ar' => 'Arabic',
2792 - 'hi' => 'Hindi',
2793 - 'tr' => 'Turkish',
2794 - 'pl' => 'Polish',
2795 - 'vi' => 'Vietnamese',
2796 - 'th' => 'Thai',
2797 - 'id' => 'Indonesian',
2798 - 'sv' => 'Swedish',
2799 - 'da' => 'Danish'
2800 - ];
2801 -
2802 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2803 -
2804 - // Build combined text for translation (numbered for parsing)
2805 - $numbered_messages = [];
2806 - foreach ($messages as $i => $msg) {
2807 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2808 - if (!empty($content)) {
2809 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
901 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
902 + } else {
903 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2810 904 }
2811 - }
2812 905
2813 - if (empty($numbered_messages)) {
2814 - wp_send_json_error(['error' => 'No valid messages to translate']);
2815 906 wp_die();
2816 907 }
2817 908
2818 - $combined_text = implode("\n\n", $numbered_messages);
2819 909
2820 - // Prepare the translation prompt
2821 - $system_prompt = "You are a translator. Translate the following messages to {$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');
2822 913
2823 - // Get user's selected model and determine provider
2824 - $options = get_option('mxchat_options', []);
2825 - $selected_model = $options['model'] ?? 'gpt-5.6-sol';
2826 -
2827 - // Check if using OpenRouter
2828 - if ($selected_model === 'openrouter') {
2829 - $provider = 'openrouter';
2830 - $selected_model = $options['openrouter_selected_model'] ?? '';
2831 - $api_key = $options['openrouter_api_key'] ?? '';
2832 -
2833 - if (empty($selected_model)) {
2834 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2835 - wp_die();
2836 - }
2837 - } else {
2838 - // Determine provider from model name
2839 - $model_parts = explode('-', $selected_model);
2840 - $provider = strtolower($model_parts[0]);
2841 -
2842 - // Get the appropriate API key based on provider
2843 - $api_key = '';
2844 - switch ($provider) {
2845 - case 'gpt':
2846 - case 'o1':
2847 - $api_key = $options['api_key'] ?? '';
2848 - break;
2849 - case 'claude':
2850 - $api_key = $options['claude_api_key'] ?? '';
2851 - break;
2852 - case 'grok':
2853 - $api_key = $options['xai_api_key'] ?? '';
2854 - break;
2855 - case 'deepseek':
2856 - $api_key = $options['deepseek_api_key'] ?? '';
2857 - break;
2858 - case 'gemini':
2859 - $api_key = $options['gemini_api_key'] ?? '';
2860 - break;
2861 - default:
2862 - // Default to OpenAI
2863 - $api_key = $options['api_key'] ?? '';
2864 - $provider = 'gpt';
2865 - break;
2866 - }
2867 - }
2868 -
2869 - if (empty($api_key)) {
2870 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2871 - wp_die();
2872 - }
2873 -
2874 - // Make API request based on provider
2875 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2876 -
2877 - if (is_wp_error($response)) {
2878 - wp_send_json_error(['error' => $response->get_error_message()]);
2879 - wp_die();
2880 - }
2881 -
2882 - // Parse the response to extract translated messages
2883 - $translations = [];
2884 - foreach ($messages as $msg) {
2885 - $index = $msg['index'];
2886 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2887 - if (preg_match($pattern, $response, $matches)) {
2888 - $translations[] = [
2889 - 'index' => $index,
2890 - 'translated' => trim($matches[1])
2891 - ];
2892 - }
2893 - }
2894 -
2895 - // Save translations to database
2896 - if (!empty($translations)) {
2897 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2898 - }
2899 -
2900 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2901 - wp_die();
2902 -}
2903 -
2904 -/**
2905 - * Save transcript translation to database
2906 - */
2907 -private function save_transcript_translation($session_id, $language_code, $translations) {
2908 - global $wpdb;
2909 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2910 -
2911 - // Check if table exists, create if not
2912 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2913 - mxchat_create_translations_table();
2914 - }
2915 -
2916 - $now = current_time('mysql');
2917 - $translations_json = wp_json_encode($translations);
2918 -
2919 - // Use REPLACE to insert or update
2920 - $wpdb->query($wpdb->prepare(
2921 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2922 - VALUES (%s, %s, %s, %s, %s)",
2923 - $session_id,
2924 - $language_code,
2925 - $translations_json,
2926 - $now,
2927 - $now
2928 - ));
2929 -}
2930 -
2931 -/**
2932 - * Get saved translation for a session
2933 - */
2934 -public function mxchat_get_transcript_translation() {
914 + // Verify permissions
2935 915 if (!current_user_can('manage_options')) {
2936 - wp_send_json_error(['error' => 'Insufficient permissions']);
2937 - wp_die();
916 + wp_send_json_error('Permission denied.');
917 + return;
2938 918 }
2939 919
2940 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
2941 -
2942 - if (empty($session_id)) {
2943 - wp_send_json_error(['error' => 'No session ID provided']);
2944 - wp_die();
2945 - }
2946 -
2947 920 global $wpdb;
2948 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
921 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2949 922
2950 - // Check if table exists
2951 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2952 - wp_send_json(['success' => true, 'has_translation' => false]);
2953 - wp_die();
2954 - }
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']) : '';
2955 927
2956 - // Get the most recent translation for this session
2957 - $result = $wpdb->get_row($wpdb->prepare(
2958 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2959 - $session_id
2960 - ));
928 + if ($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);
2961 931
2962 - if ($result) {
2963 - $translations = json_decode($result->translations, true);
2964 - wp_send_json([
2965 - 'success' => true,
2966 - 'has_translation' => true,
2967 - 'language' => $result->language_code,
2968 - 'translations' => $translations
2969 - ]);
2970 - } else {
2971 - wp_send_json(['success' => true, 'has_translation' => false]);
2972 - }
2973 - wp_die();
2974 -}
932 + if (is_array($embedding_vector)) {
933 + // Serialize the embedding vector before storing it
934 + $embedding_vector_serialized = serialize($embedding_vector);
2975 935
2976 -/**
2977 - * Translate text using the user's selected provider and model
2978 - */
2979 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2980 - switch ($provider) {
2981 - case 'claude':
2982 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2983 - case 'grok':
2984 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2985 - case 'deepseek':
2986 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2987 - case 'gemini':
2988 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2989 - case 'openrouter':
2990 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2991 - case 'gpt':
2992 - case 'o1':
2993 - default:
2994 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2995 - }
2996 -}
2997 -
2998 -/**
2999 - * Translate text using OpenAI API
3000 - */
3001 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
3002 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
3003 - 'timeout' => 60,
3004 - 'headers' => [
3005 - 'Authorization' => 'Bearer ' . $api_key,
3006 - 'Content-Type' => 'application/json'
3007 - ],
3008 - 'body' => wp_json_encode([
3009 - 'model' => $model,
3010 - 'messages' => [
3011 - ['role' => 'system', 'content' => $system_prompt],
3012 - ['role' => 'user', 'content' => $text]
3013 - ],
3014 - 'temperature' => 0.3
3015 - ])
3016 - ]);
3017 -
3018 - if (is_wp_error($response)) {
3019 - return $response;
3020 - }
3021 -
3022 - $body = json_decode(wp_remote_retrieve_body($response), true);
3023 -
3024 - if (isset($body['error'])) {
3025 - return new WP_Error('api_error', $body['error']['message']);
3026 - }
3027 -
3028 - if (isset($body['choices'][0]['message']['content'])) {
3029 - return $body['choices'][0]['message']['content'];
3030 - }
3031 -
3032 - return new WP_Error('api_error', 'Invalid API response');
3033 -}
3034 -
3035 -/**
3036 - * Translate text using Claude API
3037 - */
3038 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
3039 - // Anthropic retired claude-opus-4-20250514 / claude-sonnet-4-20250514 on 2026-06-15.
3040 - // Read-time rescue: remap a saved dead ID to the current equivalent before the API call.
3041 - if ($model === 'claude-opus-4-20250514') { $model = 'claude-opus-4-8'; }
3042 - elseif ($model === 'claude-sonnet-4-20250514') { $model = 'claude-sonnet-4-6'; }
3043 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
3044 - 'timeout' => 60,
3045 - 'headers' => [
3046 - 'x-api-key' => $api_key,
3047 - 'anthropic-version' => '2023-06-01',
3048 - 'Content-Type' => 'application/json'
3049 - ],
3050 - 'body' => wp_json_encode([
3051 - 'model' => $model,
3052 - 'max_tokens' => 4096,
3053 - 'system' => $system_prompt,
3054 - 'messages' => [
3055 - ['role' => 'user', 'content' => $text]
3056 - ]
3057 - ])
3058 - ]);
3059 -
3060 - if (is_wp_error($response)) {
3061 - return $response;
3062 - }
3063 -
3064 - $body = json_decode(wp_remote_retrieve_body($response), true);
3065 -
3066 - if (isset($body['error'])) {
3067 - return new WP_Error('api_error', $body['error']['message']);
3068 - }
3069 -
3070 - if (isset($body['content'][0]['text'])) {
3071 - return $body['content'][0]['text'];
3072 - }
3073 -
3074 - return new WP_Error('api_error', 'Invalid API response');
3075 -}
3076 -
3077 -/**
3078 - * Translate text using xAI (Grok) API
3079 - */
3080 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
3081 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
3082 - 'timeout' => 60,
3083 - 'headers' => [
3084 - 'Authorization' => 'Bearer ' . $api_key,
3085 - 'Content-Type' => 'application/json'
3086 - ],
3087 - 'body' => wp_json_encode([
3088 - 'model' => $model,
3089 - 'messages' => [
3090 - ['role' => 'system', 'content' => $system_prompt],
3091 - ['role' => 'user', 'content' => $text]
3092 - ],
3093 - 'temperature' => 0.3
3094 - ])
3095 - ]);
3096 -
3097 - if (is_wp_error($response)) {
3098 - return $response;
3099 - }
3100 -
3101 - $body = json_decode(wp_remote_retrieve_body($response), true);
3102 -
3103 - if (isset($body['error'])) {
3104 - return new WP_Error('api_error', $body['error']['message']);
3105 - }
3106 -
3107 - if (isset($body['choices'][0]['message']['content'])) {
3108 - return $body['choices'][0]['message']['content'];
3109 - }
3110 -
3111 - return new WP_Error('api_error', 'Invalid API response');
3112 -}
3113 -
3114 -/**
3115 - * Translate text using DeepSeek API
3116 - */
3117 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
3118 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
3119 - 'timeout' => 60,
3120 - 'headers' => [
3121 - 'Authorization' => 'Bearer ' . $api_key,
3122 - 'Content-Type' => 'application/json'
3123 - ],
3124 - 'body' => wp_json_encode([
3125 - 'model' => $model,
3126 - 'messages' => [
3127 - ['role' => 'system', 'content' => $system_prompt],
3128 - ['role' => 'user', 'content' => $text]
3129 - ],
3130 - 'temperature' => 0.3,
3131 - // DeepSeek V4 defaults to thinking mode ON (temperature ignored,
3132 - // slow responses); translation wants non-thinking.
3133 - 'thinking' => ['type' => 'disabled']
3134 - ])
3135 - ]);
3136 -
3137 - if (is_wp_error($response)) {
3138 - return $response;
3139 - }
3140 -
3141 - $body = json_decode(wp_remote_retrieve_body($response), true);
3142 -
3143 - if (isset($body['error'])) {
3144 - return new WP_Error('api_error', $body['error']['message']);
3145 - }
3146 -
3147 - if (isset($body['choices'][0]['message']['content'])) {
3148 - return $body['choices'][0]['message']['content'];
3149 - }
3150 -
3151 - return new WP_Error('api_error', 'Invalid API response');
3152 -}
3153 -
3154 -/**
3155 - * Translate text using Google Gemini API
3156 - */
3157 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3158 - if ($model === 'gemini-3-pro-preview') {
3159 - $model = 'gemini-3.1-pro-preview';
3160 - }
3161 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3162 -
3163 - $response = wp_remote_post($url, [
3164 - 'timeout' => 60,
3165 - 'headers' => [
3166 - 'Content-Type' => 'application/json'
3167 - ],
3168 - 'body' => wp_json_encode([
3169 - 'contents' => [
3170 - [
3171 - 'parts' => [
3172 - ['text' => $system_prompt . "\n\n" . $text]
3173 - ]
3174 - ]
3175 - ],
3176 - 'generationConfig' => [
3177 - 'temperature' => 0.3
3178 - ]
3179 - ])
3180 - ]);
3181 -
3182 - if (is_wp_error($response)) {
3183 - return $response;
3184 - }
3185 -
3186 - $body = json_decode(wp_remote_retrieve_body($response), true);
3187 -
3188 - if (isset($body['error'])) {
3189 - return new WP_Error('api_error', $body['error']['message']);
3190 - }
3191 -
3192 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3193 - return $body['candidates'][0]['content']['parts'][0]['text'];
3194 - }
3195 -
3196 - return new WP_Error('api_error', 'Invalid API response');
3197 -}
3198 -
3199 -/**
3200 - * Translate text using OpenRouter API
3201 - */
3202 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3203 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3204 - 'timeout' => 60,
3205 - 'headers' => [
3206 - 'Authorization' => 'Bearer ' . $api_key,
3207 - 'Content-Type' => 'application/json',
3208 - 'HTTP-Referer' => home_url(),
3209 - 'X-Title' => 'MxChat Translation'
3210 - ],
3211 - 'body' => wp_json_encode([
3212 - 'model' => $model,
3213 - 'messages' => [
3214 - ['role' => 'system', 'content' => $system_prompt],
3215 - ['role' => 'user', 'content' => $text]
3216 - ],
3217 - 'temperature' => 0.3
3218 - ])
3219 - ]);
3220 -
3221 - if (is_wp_error($response)) {
3222 - return $response;
3223 - }
3224 -
3225 - $body = json_decode(wp_remote_retrieve_body($response), true);
3226 -
3227 - if (isset($body['error'])) {
3228 - return new WP_Error('api_error', $body['error']['message']);
3229 - }
3230 -
3231 - if (isset($body['choices'][0]['message']['content'])) {
3232 - return $body['choices'][0]['message']['content'];
3233 - }
3234 -
3235 - return new WP_Error('api_error', 'Invalid API response');
3236 -}
3237 -
3238 -public function mxchat_fetch_chat_history() {
3239 - global $wpdb;
3240 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3241 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3242 -
3243 - if (!current_user_can('manage_options')) {
3244 - wp_send_json_error(['message' => 'Insufficient permissions']);
3245 - wp_die();
3246 - }
3247 -
3248 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3249 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3250 - $offset = ($page - 1) * $per_page;
3251 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3252 - $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3253 - $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3254 - if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3255 - $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3256 - $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3257 - $ratings_join = '';
3258 - $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3259 - if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3260 - // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3261 - $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3262 - $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3263 - }
3264 -
3265 - // Build search condition
3266 - $search_condition = '';
3267 - $search_params = [];
3268 - if (!empty($search)) {
3269 - $search_condition = "WHERE (
3270 - session_id LIKE %s
3271 - OR user_email LIKE %s
3272 - OR user_name LIKE %s
3273 - OR user_identifier LIKE %s
3274 - OR message LIKE %s
3275 - )";
3276 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3277 - }
3278 -
3279 - // Get total count
3280 - $count_query = !empty($search)
3281 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3282 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3283 - $total_sessions = (int) $wpdb->get_var($count_query);
3284 -
3285 - // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3286 - // and order by rating value (NULLs last) with recency as tiebreaker.
3287 - if ($ratings_join) {
3288 - $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3289 - } else {
3290 - $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3291 - }
3292 - $session_query = !empty($search)
3293 - ? $wpdb->prepare(
3294 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3295 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3296 - array_merge($search_params, [$per_page, $offset])
3297 - )
3298 - : $wpdb->prepare(
3299 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3300 - GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
3301 - $per_page, $offset
3302 - );
3303 - $session_ids = $wpdb->get_col($session_query);
3304 -
3305 - $total_pages = ceil($total_sessions / $per_page);
3306 -
3307 - if (empty($session_ids)) {
3308 - wp_send_json([
3309 - 'success' => true,
3310 - 'sessions' => [],
3311 - 'page' => $page,
3312 - 'total_pages' => 0,
3313 - 'total_sessions' => 0,
3314 - 'showing_start' => 0,
3315 - 'showing_end' => 0
3316 - ]);
3317 - wp_die();
3318 - }
3319 -
3320 - // Check for optional columns/tables
3321 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3322 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3323 -
3324 - // Batch-fetch session ratings for this page (plan-a5b006).
3325 - $ratings_map = array();
3326 - if ($rating_table_exists && !empty($session_ids)) {
3327 - $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3328 - $rating_rows = $wpdb->get_results($wpdb->prepare(
3329 - "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3330 - $session_ids
3331 - ));
3332 - foreach ($rating_rows as $row) {
3333 - $ratings_map[$row->session_id] = array(
3334 - 'value' => (int) $row->rating_value,
3335 - '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')
3336 947 );
3337 - }
3338 - }
3339 948
3340 - // Build session list data
3341 - $sessions = [];
3342 - foreach ($session_ids as $session_id) {
3343 - // Get session metadata
3344 - $session_data = $originating_columns_exist
3345 - ? $wpdb->get_row($wpdb->prepare(
3346 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3347 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3348 - $session_id
3349 - ))
3350 - : $wpdb->get_row($wpdb->prepare(
3351 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3352 - WHERE session_id = %s LIMIT 1",
3353 - $session_id
3354 - ));
3355 -
3356 - // Get message count and latest timestamp
3357 - $message_stats = $wpdb->get_row($wpdb->prepare(
3358 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3359 - $session_id
3360 - ));
3361 -
3362 - // Get first user message as preview
3363 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
3364 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3365 - $session_id
3366 - ));
3367 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
3368 -
3369 - // Build display name
3370 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3371 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3372 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3373 -
3374 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3375 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3376 -
3377 - // Format time - show relative for recent, date for older
3378 - $timestamp = strtotime($message_stats->latest . ' UTC');
3379 - $now = time();
3380 - $diff = $now - $timestamp;
3381 - if ($diff < 3600) {
3382 - $time_display = floor($diff / 60) . 'm ago';
3383 - } elseif ($diff < 86400) {
3384 - $time_display = floor($diff / 3600) . 'h ago';
3385 - } elseif ($diff < 604800) {
3386 - $time_display = floor($diff / 86400) . 'd ago';
949 + if ($updated !== false) {
950 + wp_send_json_success();
951 + } else {
952 + wp_send_json_error('Database update failed.');
953 + }
3387 954 } else {
3388 - $time_display = wp_date('M j', $timestamp);
955 + wp_send_json_error('Embedding generation failed.');
3389 956 }
3390 -
3391 - // Get initials for avatar
3392 - $initials = strtoupper(substr($display_name, 0, 2));
3393 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3394 - $parts = explode(' ', $display_name);
3395 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3396 - }
3397 -
3398 - $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3399 - $rating_value = $rating_entry ? $rating_entry['value'] : null;
3400 - $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
3401 -
3402 - $sessions[] = [
3403 - 'session_id' => $session_id,
3404 - 'display_name' => $display_name,
3405 - 'display_sub' => $display_sub,
3406 - 'initials' => $initials,
3407 - 'preview' => $preview,
3408 - 'message_count' => (int) $message_stats->count,
3409 - 'time_display' => $time_display,
3410 - 'timestamp' => $message_stats->latest,
3411 - 'rating_value' => $rating_value,
3412 - 'rating_feedback' => $rating_feedback,
3413 - ];
957 + } else {
958 + wp_send_json_error('Invalid data.');
3414 959 }
3415 -
3416 - wp_send_json([
3417 - 'success' => true,
3418 - 'sessions' => $sessions,
3419 - 'page' => $page,
3420 - 'total_pages' => $total_pages,
3421 - 'total_sessions' => $total_sessions,
3422 - 'showing_start' => $offset + 1,
3423 - 'showing_end' => min($offset + $per_page, $total_sessions)
3424 - ]);
3425 - wp_die();
3426 960 }
3427 961
3428 -/**
3429 - * Fetch single conversation details for split-panel view
3430 - */
3431 -public function mxchat_fetch_conversation() {
962 +public function mxchat_fetch_chat_history() {
3432 963 global $wpdb;
3433 964 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3434 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3435 965
3436 966 if (!current_user_can('manage_options')) {
3437 - wp_send_json_error(['message' => 'Insufficient permissions']);
967 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
3438 968 wp_die();
3439 969 }
3440 970
3441 - $session_id = isset($_POST['session_id']) ? MxChat_Utils::sanitize_session_id(wp_unslash($_POST['session_id'])) : '';
3442 - if (empty($session_id)) {
3443 - wp_send_json_error(['message' => 'No session ID provided']);
3444 - wp_die();
3445 - }
971 + $chat_transcripts = $wpdb->get_results(
972 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
973 + );
3446 974
3447 - // Check for optional columns/tables
3448 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3449 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3450 -
3451 - // Get session metadata
3452 - $session_data = $originating_columns_exist
3453 - ? $wpdb->get_row($wpdb->prepare(
3454 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3455 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3456 - $session_id
3457 - ))
3458 - : $wpdb->get_row($wpdb->prepare(
3459 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3460 - WHERE session_id = %s LIMIT 1",
3461 - $session_id
3462 - ));
3463 -
3464 - if (!$session_data) {
3465 - wp_send_json_error(['message' => 'Session not found']);
975 + if (empty($chat_transcripts)) {
976 + echo esc_html__('No chat history available.', 'mxchat');
3466 977 wp_die();
3467 978 }
3468 979
3469 - // Get clicked URLs
3470 - $clicked_urls = [];
3471 - if ($url_table_exists) {
3472 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3473 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3474 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3475 - $session_id
3476 - ));
3477 - foreach ($url_clicks as $click) {
3478 - $clicked_urls[] = $click->clicked_url;
3479 - }
3480 - }
980 + ob_start();
981 + $current_session_id = '';
3481 982
3482 - // Get all messages
3483 - $messages = $wpdb->get_results($wpdb->prepare(
3484 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3485 - $session_id
3486 - ));
983 + echo '<div class="mxchat-transcript">';
3487 984
3488 - // Build user info
3489 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3490 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3491 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3492 -
3493 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3494 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3495 -
3496 - // Get initials
3497 - $initials = strtoupper(substr($display_name, 0, 2));
3498 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3499 - $parts = explode(' ', $display_name);
3500 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3501 - }
3502 -
3503 - // Page info
3504 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3505 - $page_title = '';
3506 - if ($page_url) {
3507 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3508 - }
3509 -
3510 - // Format messages for output
3511 - $formatted_messages = [];
3512 - foreach ($messages as $msg) {
3513 - $is_user = ($msg->role === 'user');
3514 - // Live-agent replies (Slack/Telegram handoff) persist with role 'agent'.
3515 - // Kept OUT of $is_bot so the RAG Sources link below stays bot-only.
3516 - $is_agent = ($msg->role === 'agent');
3517 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3518 -
3519 - $content = wp_kses(
3520 - stripslashes($msg->message),
3521 - [
3522 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3523 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3524 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3525 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3526 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3527 - 'h3' => ['class' => []],
3528 - 'h4' => ['class' => []],
3529 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3530 - 'select' => ['class' => [], 'data-attribute' => []],
3531 - 'option' => ['value' => []],
3532 - 'span' => ['class' => []],
3533 - 'del' => [], 'ins' => [],
3534 - ]
3535 - );
3536 - $formatted_content = $this->format_transcript_message($content);
3537 -
3538 - $has_rag = $is_bot && !empty($msg->rag_context);
3539 -
3540 - $formatted_messages[] = [
3541 - 'id' => $msg->id,
3542 - 'role' => $msg->role,
3543 - 'is_user' => $is_user,
3544 - 'is_agent' => $is_agent,
3545 - 'is_bot' => $is_bot,
3546 - 'content' => $formatted_content,
3547 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3548 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3549 - 'has_rag' => $has_rag
3550 - ];
3551 - }
3552 -
3553 - // First message timestamp for "started" display
3554 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3555 -
3556 - // Pull rating_feedback for this session (if any) so the details drawer can show it.
3557 - $rating_feedback = '';
3558 - $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3559 - if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3560 - $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3561 - "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3562 - $session_id
3563 - ));
3564 - }
3565 -
3566 - wp_send_json([
3567 - 'success' => true,
3568 - 'session_id' => $session_id,
3569 - 'user' => [
3570 - 'name' => $display_name,
3571 - 'sub' => $display_sub,
3572 - 'initials' => $initials,
3573 - 'email' => $user_email,
3574 - 'identifier' => $user_identifier
3575 - ],
3576 - 'page' => [
3577 - 'url' => $page_url,
3578 - 'title' => $page_title
3579 - ],
3580 - 'clicked_urls' => $clicked_urls,
3581 - 'messages' => $formatted_messages,
3582 - 'message_count' => count($messages),
3583 - 'started' => $started,
3584 - 'rating_feedback' => $rating_feedback
3585 - ]);
3586 - wp_die();
3587 -}
3588 -
3589 -
3590 -/**
3591 - * ALTERNATIVE: Simpler helper method using string replacement
3592 - */
3593 -private function highlight_clicked_links($message_content, $clicked_urls) {
3594 - if (empty($clicked_urls)) {
3595 - return wp_kses(
3596 - $message_content,
3597 - [
3598 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3599 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3600 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3601 - ]
3602 - );
3603 - }
3604 -
3605 - // First apply standard sanitization
3606 - $message_content = wp_kses(
3607 - $message_content,
3608 - [
3609 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3610 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3611 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3612 - ]
3613 - );
3614 -
3615 - // Process each clicked URL
3616 - foreach ($clicked_urls as $clicked_url) {
3617 - // Try multiple patterns to catch different link formats
3618 - $patterns = [
3619 - // Standard link format
3620 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3621 - // Link with trailing slash
3622 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3623 - // Encoded entities version
3624 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3625 - ];
3626 -
3627 - foreach ($patterns as $pattern) {
3628 - if (preg_match($pattern, $message_content)) {
3629 - $message_content = preg_replace_callback(
3630 - $pattern,
3631 - function($matches) {
3632 - $full_match = $matches[0];
3633 - $attributes = $matches[1];
3634 -
3635 - // Check if it already has the class
3636 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3637 - return $full_match;
3638 - }
3639 -
3640 - // Check if class attribute exists
3641 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3642 - // Add to existing class
3643 - $new_attributes = preg_replace(
3644 - '/class=["\']([^"\']*)["\']/',
3645 - 'class="$1 mxchat-clicked-link"',
3646 - $attributes
3647 - );
3648 - } else {
3649 - // Add new class attribute
3650 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3651 - }
3652 -
3653 - // Add title if not present
3654 - if (strpos($new_attributes, 'title=') === false) {
3655 - $new_attributes .= ' title="User clicked this link"';
3656 - }
3657 -
3658 - return '<a' . $new_attributes . '>';
3659 - },
3660 - $message_content
3661 - );
3662 -
3663 - // If we found and replaced, break out of the patterns loop
3664 - break;
985 + foreach ($chat_transcripts as $transcript) {
986 + if ($current_session_id !== $transcript->session_id) {
987 + if ($current_session_id !== '') {
988 + echo '</div></div>';
3665 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">';
3666 997 }
3667 - }
3668 998
3669 - return $message_content;
3670 -}
999 + $formatted_timestamp = date_i18n('g:i a', strtotime($transcript->timestamp));
1000 +$role = $transcript->role;
1001 +$message_class = '';
3671 1002
3672 -public function mxchat_create_prompts_page() {
3673 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3674 -
3675 - global $wpdb;
3676 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3677 -
3678 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3679 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3680 -
3681 - // Display success message if all prompts were deleted
3682 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3683 - 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>';
3684 - }
3685 -
3686 - // Set up pagination, search query, and content type filter
3687 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3688 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3689 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3690 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3691 - $per_page = 25;
3692 -
3693 - //error_log('DEBUG: Search query: ' . $search_query);
3694 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3695 - //error_log('DEBUG: Current page: ' . $current_page);
3696 - //error_log('DEBUG: Per page: ' . $per_page);
3697 -
3698 - // ================================
3699 - // MULTI-BOT CONFIGURATION
3700 - // ================================
3701 -
3702 - // Check for multi-bot and set up bot selection
3703 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3704 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3705 - $available_bots = $multi_bot_manager->get_available_bots();
3706 -
3707 - // Get saved bot selection (user-specific first, then site-wide default)
3708 - $user_id = get_current_user_id();
3709 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3710 - if (empty($saved_bot_id)) {
3711 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3712 - }
3713 -
3714 - // Allow URL override but default to saved selection
3715 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3716 - $multibot_active = true;
1003 +// Check if it's an automated test message
1004 +if (strpos($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);
3717 1014 } else {
3718 - $current_bot_id = 'default';
3719 - $multibot_active = false;
3720 - }
3721 -
3722 - // ================================
3723 - // DATA SOURCE CONFIGURATION
3724 - // ================================
3725 -
3726 - // Get bot-specific Pinecone settings
3727 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3728 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3729 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3730 -
3731 - // Get OpenAI Vector Store settings
3732 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3733 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3734 -
3735 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3736 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3737 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3738 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3739 -
3740 - if ($use_pinecone && !empty($pinecone_api_key)) {
3741 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3742 - // PINECONE DATA SOURCE
3743 - $data_source = 'pinecone';
3744 -
3745 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3746 - // UPDATED 2.5.6: Added content_type_filter parameter
3747 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3748 -
3749 - // TEMPORARY DEBUG - Add this right after the fetch call
3750 - //error_log('=== DEBUG: Bot switching issue ===');
3751 - //error_log('Current bot ID: ' . $current_bot_id);
3752 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3753 - //error_log('Records returned: ' . count($records['data'] ?? []));
3754 - //error_log('Total records: ' . ($records['total'] ?? 0));
3755 -
3756 - // Check first few records to see their bot_id
3757 - if (!empty($records['data'])) {
3758 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3759 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3760 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3761 - }
3762 - }
3763 - //error_log('=== END DEBUG ===');
3764 -
3765 - $total_records = $records['total'] ?? 0;
3766 - $prompts = $records['data'] ?? array();
3767 - $total_in_database = $records['total_in_database'] ?? 0;
3768 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3769 -
3770 - $total_pages = ceil($total_records / $per_page);
3771 -
3772 - } else {
3773 - //error_log('DEBUG: Using WORDPRESS DB data source');
3774 - // WORDPRESS DB DATA SOURCE (your existing logic)
3775 - $data_source = 'wordpress';
3776 -
3777 - // Initialize these variables for WordPress DB
3778 - $total_in_database = 0;
3779 - $showing_recent_only = false;
3780 -
3781 - $offset = ($current_page - 1) * $per_page;
3782 -
3783 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3784 - $where_clauses = array();
3785 - $where_values = array();
3786 -
3787 - if ($search_query) {
3788 - $where_clauses[] = "article_content LIKE %s";
3789 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3790 - }
3791 -
3792 - if ($content_type_filter) {
3793 - $where_clauses[] = "content_type = %s";
3794 - $where_values[] = $content_type_filter;
3795 - }
3796 -
3797 - $sql_where = "";
3798 - if (!empty($where_clauses)) {
3799 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3800 - }
3801 -
3802 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3803 - // This ensures pagination shows X entries per page, not X chunks
3804 - // Entries with empty source_url are counted individually
3805 - if (!empty($where_values)) {
3806 - // Count unique source_urls + count of rows with empty source_url
3807 - $count_query = $wpdb->prepare(
3808 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3809 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3810 - array_merge($where_values, $where_values)
3811 - );
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);
3812 1018 } else {
3813 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3814 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
1019 + $display_role = $user_identifier;
3815 1020 }
3816 - $total_records = $wpdb->get_var($count_query);
3817 - $total_pages = ceil($total_records / $per_page);
3818 -
3819 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3820 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3821 - if (!empty($where_values)) {
3822 - $urls_query = $wpdb->prepare(
3823 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3824 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3825 - array_merge($where_values, array($per_page, $offset))
3826 - );
3827 - } else {
3828 - $urls_query = $wpdb->prepare(
3829 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3830 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3831 - $per_page, $offset
3832 - );
3833 - }
3834 - $page_urls = $wpdb->get_results($urls_query);
3835 -
3836 - // Step 2: Fetch all rows for these source_urls
3837 - $prompts = array();
3838 - if (!empty($page_urls)) {
3839 - // Build URL order map to preserve newest-first ordering from step 1
3840 - $url_order_map = array();
3841 - $url_list = array();
3842 - $has_empty_url = false;
3843 - $order_index = 0;
3844 - foreach ($page_urls as $url_row) {
3845 - if (empty($url_row->source_url)) {
3846 - $has_empty_url = true;
3847 - $url_order_map['__empty__'] = $order_index++;
3848 - } else {
3849 - $url_list[] = $url_row->source_url;
3850 - $url_order_map[$url_row->source_url] = $order_index++;
3851 - }
3852 - }
3853 -
3854 - // Build query to fetch all rows for these URLs
3855 - $url_conditions = array();
3856 - $url_values = array();
3857 -
3858 - if (!empty($url_list)) {
3859 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3860 - $url_conditions[] = "source_url IN ($placeholders)";
3861 - $url_values = array_merge($url_values, $url_list);
3862 - }
3863 -
3864 - if ($has_empty_url) {
3865 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3866 - }
3867 -
3868 - if (!empty($url_conditions)) {
3869 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3870 -
3871 - // Add original filters back
3872 - if (!empty($where_clauses)) {
3873 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3874 - $url_values = array_merge($url_values, $where_values);
3875 - }
3876 -
3877 - if (!empty($url_values)) {
3878 - $prompts_query = $wpdb->prepare(
3879 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3880 - $url_values
3881 - );
3882 - } else {
3883 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3884 - }
3885 -
3886 - $prompts = $wpdb->get_results($prompts_query);
3887 -
3888 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3889 - usort($prompts, function($a, $b) use ($url_order_map) {
3890 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3891 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3892 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3893 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3894 -
3895 - // First sort by URL order (newest URLs first)
3896 - if ($order_a !== $order_b) {
3897 - return $order_a - $order_b;
3898 - }
3899 -
3900 - // Within same URL, sort by timestamp DESC (newest chunks first)
3901 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3902 - });
3903 - }
3904 - }
3905 1021 }
3906 -
3907 - // ================================
3908 - // PAGINATION GENERATION
3909 - // ================================
3910 -
3911 - // Generate pagination links
3912 - if ($total_pages > 1) {
3913 - // Build a clean base URL with only necessary parameters
3914 - $pagination_args = array('page' => 'mxchat-prompts');
3915 -
3916 - // Preserve bot_id parameter if multi-bot is active
3917 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3918 - $pagination_args['bot_id'] = $current_bot_id;
3919 - }
3920 -
3921 - // Preserve search query and nonce if present
3922 - if ($search_query) {
3923 - $pagination_args['search'] = $search_query;
3924 - if (!empty($nonce)) {
3925 - $pagination_args['_wpnonce'] = $nonce;
3926 - }
3927 - }
3928 -
3929 - // Preserve content type filter if present
3930 - if ($content_type_filter) {
3931 - $pagination_args['content_type'] = $content_type_filter;
3932 - }
3933 -
3934 - // Build clean base URL
3935 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3936 -
3937 - $page_links = paginate_links(array(
3938 - 'base' => $base_url . '%_%',
3939 - 'format' => '&paged=%#%',
3940 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3941 - 'next_text' => __('Next &raquo;', 'mxchat'),
3942 - 'total' => $total_pages,
3943 - 'current' => $current_page,
3944 - 'type' => 'plain',
3945 - ));
3946 - } else {
3947 - $page_links = '';
3948 - }
3949 -
3950 - // ================================
3951 - // PROCESSING STATUS RETRIEVAL
3952 - // ================================
3953 -
3954 - // Retrieve processing statuses using queue-based method
3955 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3956 - $pdf_status = $processing_statuses['pdf_status'];
3957 - $sitemap_status = $processing_statuses['sitemap_status'];
3958 - $is_processing = $processing_statuses['is_processing'];
3959 -
3960 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3961 -
3962 - // ================================
3963 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3964 - // ================================
3965 -
3966 - // Include the new knowledge page template
3967 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3968 -
3969 - // Package all page data for the render function
3970 - $page_data = array(
3971 - 'prompts' => $prompts,
3972 - 'total_records' => $total_records,
3973 - 'total_pages' => $total_pages,
3974 - 'current_page' => $current_page,
3975 - 'per_page' => $per_page,
3976 - 'page_links' => $page_links,
3977 - 'search_query' => $search_query,
3978 - 'content_type_filter' => $content_type_filter,
3979 - 'data_source' => $data_source,
3980 - 'use_pinecone' => $use_pinecone,
3981 - 'use_vectorstore' => $use_vectorstore,
3982 - 'multibot_active' => $multibot_active,
3983 - 'current_bot_id' => $current_bot_id,
3984 - 'pdf_status' => $pdf_status,
3985 - 'sitemap_status' => $sitemap_status,
3986 - 'is_processing' => $is_processing,
3987 - 'total_in_database' => $total_in_database ?? 0,
3988 - 'showing_recent_only' => $showing_recent_only ?? false,
3989 - );
3990 -
3991 - // Render the new sidebar-based page
3992 - mxchat_render_knowledge_page($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 + $display_role = 'Bot';
3993 1028 }
3994 1029
3995 -/**
3996 - * Get bot-specific Pinecone configuration
3997 - * Used in the knowledge retrieval functions
3998 - */
3999 -private function get_bot_pinecone_config($bot_id = 'default') {
4000 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
4001 -
4002 - // If default bot or multi-bot add-on not active, use default Pinecone config
4003 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
4004 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
4005 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
4006 - $config = array(
4007 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
4008 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
4009 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
4010 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
4011 - );
4012 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
4013 - 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>';
4014 1035 }
4015 -
4016 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
4017 -
4018 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
4019 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
4020 -
4021 - if (!empty($bot_pinecone_config)) {
4022 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
4023 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
4024 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
4025 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
4026 - } else {
4027 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
4028 - }
4029 -
4030 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
4031 -}
4032 1036
4033 -public function mxchat_delete_chat_history() {
4034 - if (!current_user_can('manage_options')) {
4035 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4036 - wp_die();
4037 - }
4038 - check_ajax_referer('mxchat_delete_chat_history', 'security');
1037 + echo '</div></div></div>';
4039 1038
4040 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
4041 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4042 - wp_die();
4043 - }
4044 -
4045 - global $wpdb;
4046 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4047 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
4048 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
4049 -
4050 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
4051 - // across the whole table). Default false: the chat rows go away but the lead is
4052 - // preserved as a separate "chat deleted" lead in the Leads tab.
4053 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
4054 -
4055 - $deleted_count = 0;
4056 - $preserved_as_deleted_leads = 0;
4057 - $emails_to_fully_wipe = [];
4058 -
4059 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
4060 - $session_id_sanitized = MxChat_Utils::sanitize_session_id($session_id);
4061 - if ($session_id_sanitized === '') {
4062 - continue;
4063 - }
4064 -
4065 - // Capture the lead info attached to this session *before* we delete the rows.
4066 - $lead_row = $wpdb->get_row($wpdb->prepare(
4067 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
4068 - FROM {$table_name}
4069 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
4070 - GROUP BY user_email, user_name
4071 - ORDER BY last_ts DESC LIMIT 1",
4072 - $session_id_sanitized
4073 - ));
4074 -
4075 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
4076 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
4077 -
4078 - if ($has_translations) {
4079 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
4080 - }
4081 -
4082 - delete_option('mxchat_history_' . $session_id_sanitized);
4083 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
4084 -
4085 - if ($lead_row && !empty($lead_row->user_email)) {
4086 - if ($also_delete_lead) {
4087 - // Full-wipe requested — queue the email so that all their sessions and
4088 - // related options get swept below. Also clear this session's pre-chat
4089 - // capture options (they're no longer meaningful).
4090 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
4091 - delete_option('mxchat_email_' . $session_id_sanitized);
4092 - delete_option('mxchat_name_' . $session_id_sanitized);
4093 - } else {
4094 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
4095 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
4096 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
4097 - if (!empty($lead_row->user_name)) {
4098 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
4099 - }
4100 - if (!empty($lead_row->last_ts)) {
4101 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
4102 - }
4103 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
4104 - delete_option('mxchat_email_' . $session_id_sanitized);
4105 - delete_option('mxchat_name_' . $session_id_sanitized);
4106 - $preserved_as_deleted_leads++;
4107 - }
4108 - } else {
4109 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
4110 - delete_option('mxchat_email_' . $session_id_sanitized);
4111 - delete_option('mxchat_name_' . $session_id_sanitized);
4112 - }
4113 -
4114 - $deleted_count++;
4115 - }
4116 -
4117 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
4118 - // chat_deleted preservation) for each affected email. Reuses the same internal
4119 - // helper as the Leads-tab Delete button for consistency.
4120 - if (!empty($emails_to_fully_wipe)) {
4121 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
4122 - }
4123 -
4124 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
4125 -
4126 - echo wp_json_encode([
4127 - 'success' => sprintf(
4128 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
4129 - $deleted_count
4130 - ),
4131 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
4132 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
4133 - ]);
1039 + $output = ob_get_clean();
1040 + echo $output;
4134 1041 wp_die();
4135 1042 }
4136 1043
4137 -/**
4138 - * Format transcript message content with markdown processing
4139 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
4140 - */
4141 -private function format_transcript_message($text) {
4142 - if (empty($text)) {
4143 - return '';
4144 - }
4145 1044
4146 - // Normalize line endings and clean up excessive whitespace
4147 - $text = str_replace("\r\n", "\n", $text);
4148 - $text = str_replace("\r", "\n", $text);
4149 -
4150 - // Clean up existing <br> tags that may have been saved (legacy data)
4151 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4152 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4153 -
4154 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4155 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
4156 -
4157 - // Process markdown headers (# Header)
4158 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4159 - $level = strlen($matches[1]);
4160 - $content = esc_html(trim($matches[2]));
4161 - return "<h{$level}>{$content}</h{$level}>";
4162 - }, $text);
4163 -
4164 - // Process code blocks with triple backticks
4165 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4166 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4167 - $code = esc_html($matches[2]);
4168 - return "<pre><code{$language}>{$code}</code></pre>";
4169 - }, $text);
4170 -
4171 - // Process inline code with single backticks
4172 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4173 -
4174 - // Process bold text **text** or __text__
4175 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4176 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4177 -
4178 - // Process italic text *text* or _text_ (but not if part of URL)
4179 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4180 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4181 -
4182 - // Process markdown links [text](url)
4183 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4184 - $link_text = esc_html($matches[1]);
4185 - $url = esc_url($matches[2]);
4186 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4187 - }, $text);
4188 -
4189 - // Process citation-style brackets [URL]
4190 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4191 - $url = esc_url($matches[1]);
4192 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4193 - }, $text);
4194 -
4195 - // Process standalone URLs (not already in links or img src)
4196 - $text = preg_replace_callback(
4197 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4198 - function($matches) {
4199 - $url = esc_url($matches[1]);
4200 - // Truncate display URL if too long
4201 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4202 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4203 - },
4204 - $text
4205 - );
4206 -
4207 - // Process mailto links
4208 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4209 - $link_text = esc_html($matches[1]);
4210 - $mailto = esc_url($matches[2]);
4211 - return "<a href=\"{$mailto}\">{$link_text}</a>";
4212 - }, $text);
4213 -
4214 - // Convert paragraphs: split by double newlines, wrap in <p> tags
4215 - // This creates proper paragraph structure instead of excessive <br> tags
4216 - $paragraphs = preg_split('/\n\n+/', $text);
4217 -
4218 - // Filter out empty paragraphs but preserve content like "0"
4219 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4220 - return $p !== '';
4221 - }));
4222 -
4223 - if (empty($paragraphs)) {
4224 - // No content after filtering
4225 - return '';
4226 - } elseif (count($paragraphs) > 1) {
4227 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4228 - $formatted_paragraphs = array_map(function($p) {
4229 - return nl2br($p);
4230 - }, $paragraphs);
4231 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
4232 - } else {
4233 - // Single paragraph - just convert newlines to <br>
4234 - $text = nl2br($paragraphs[0]);
4235 - }
4236 -
4237 - return $text;
4238 -}
4239 -
4240 -/**
4241 - * AJAX handler to fetch RAG context for a specific message
4242 - * Used by the transcript viewer to show retrieved documents
4243 - */
4244 -public function mxchat_get_rag_context() {
4245 - // Check permissions
4246 - if (!current_user_can('manage_options')) {
4247 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4248 - wp_die();
4249 - }
4250 -
4251 - // Validate message ID
4252 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4253 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4254 - wp_die();
4255 - }
4256 -
4257 - $message_id = absint($_POST['message_id']);
4258 -
4259 - global $wpdb;
4260 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4261 -
4262 - // Fetch the RAG context for this message
4263 - $result = $wpdb->get_row($wpdb->prepare(
4264 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
4265 - $message_id
4266 - ));
4267 -
4268 - if (!$result || empty($result->rag_context)) {
4269 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4270 - wp_die();
4271 - }
4272 -
4273 - // Decode the JSON data
4274 - $rag_context = json_decode($result->rag_context, true);
4275 -
4276 - if (json_last_error() !== JSON_ERROR_NONE) {
4277 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4278 - wp_die();
4279 - }
4280 -
4281 - wp_send_json_success($rag_context);
4282 - wp_die();
4283 -}
4284 -
4285 -public function display_admin_notices() {
4286 - // Check if we're on a MXChat admin page
4287 - $screen = get_current_screen();
4288 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
4289 - return;
4290 - }
4291 -
4292 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
4293 -
4294 - // Check for error notices
4295 - $error_notice = get_transient('mxchat_admin_notice_error');
4296 - if ($error_notice) {
4297 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
4298 - delete_transient('mxchat_admin_notice_error');
4299 - }
4300 -
4301 - // Check for success notices
4302 - $success_notice = get_transient('mxchat_admin_notice_success');
4303 - if ($success_notice) {
4304 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
4305 - delete_transient('mxchat_admin_notice_success');
4306 - }
4307 -
4308 - // Check for info notices
4309 - $info_notice = get_transient('mxchat_admin_notice_info');
4310 - if ($info_notice) {
4311 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
4312 - delete_transient('mxchat_admin_notice_info');
4313 - }
4314 -}
4315 -
4316 -
4317 1045 public function mxchat_create_activation_page() {
4318 - // Include the new Pro & Extensions page template
4319 - 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; ?>
4320 1056
4321 - // Get addons configuration from the MxChat_Addons class
4322 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4323 - $addons_instance = new MxChat_Addons();
4324 - $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>
4325 1077
4326 - // Render the consolidated Pro & Extensions page
4327 - mxchat_render_pro_page($this, $addons_config);
1078 + <!-- License Status Display -->
1079 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1080 + </div>
1081 + <?php
4328 1082 }
4329 1083
4330 -/**
4331 - * Check if current activation is linked to a domain
4332 - * This checks YOUR website's database, not the user's local database
4333 - */
4334 -public function is_current_activation_linked($domain) {
4335 - $license_key = get_option('mxchat_activation_key');
4336 - $email = get_option('mxchat_pro_email');
4337 -
4338 - if (empty($license_key) || empty($email)) {
4339 - return false;
4340 - }
4341 -
4342 - // Check with YOUR website's API
4343 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
4344 - 'body' => array(
4345 - 'license_key' => $license_key,
4346 - 'email' => $email,
4347 - 'domain' => $domain
4348 - ),
4349 - 'timeout' => 10,
4350 - 'sslverify' => false
4351 - ));
4352 -
4353 - if (is_wp_error($response)) {
4354 - return false;
4355 - }
4356 -
4357 - $body = json_decode(wp_remote_retrieve_body($response), true);
4358 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
4359 -}
4360 -
4361 -
4362 -public function mxchat_actions_page_html() {
4363 - if (!current_user_can('manage_options')) {
1084 +public function mxchat_intents_page_html() {
1085 + if ( ! current_user_can( 'manage_options' ) ) {
4364 1086 return;
4365 1087 }
4366 1088
1089 + // Fetch existing intents with pagination and filtering
4367 1090 global $wpdb;
4368 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;
4369 1095
4370 - // Get stats for dashboard
4371 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4372 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4373 - $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'] ) : '';
4374 1100
4375 - // Get unique action types count
4376 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
4377 -
4378 - // Get action type distribution
4379 - $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");
4380 - $available_callbacks = $this->mxchat_get_available_callbacks();
4381 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
4382 -
4383 - $action_type_distribution = array();
4384 - foreach ($type_distribution_raw as $row) {
4385 - $label = isset($available_callbacks[$row->callback_function]['label'])
4386 - ? $available_callbacks[$row->callback_function]['label']
4387 - : $row->callback_function;
4388 - $action_type_distribution[$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 );
4389 1104 }
4390 1105
4391 - // Native function-calling (AI Tools) data — plan-mxchat-20260617-a41dee.
4392 - // The AI Tools checklist reads from MxChat_Tool_Registry, the SAME single
4393 - // source the chat-time function-calling loop reads, so the two never drift.
4394 - if (!class_exists('MxChat_Tool_Registry')) {
4395 - 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 );
4396 1108 }
4397 - if (!class_exists('MxChat_Model_Catalog')) {
4398 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
4399 - }
4400 - $fc_options = get_option('mxchat_options', array());
4401 - $fc_current_model = isset($fc_options['model']) ? $fc_options['model'] : 'gpt-5.6-sol';
4402 - $fc_model_capable = class_exists('MxChat_Model_Catalog')
4403 - ? MxChat_Model_Catalog::supports_tools($fc_current_model) : true;
4404 - $active_tab = (isset($_GET['tab']) && $_GET['tab'] === 'ai-tools') ? 'ai-tools' : 'dashboard';
4405 1109
4406 - // Enrich each AI Tool with the dashicon its callback already uses on the
4407 - // Trigger Phrases "Choose what it does" grid, so the AI Tools cards/modal
4408 - // share the same iconography (plan 8bbf98 part 4). View-layer only — the
4409 - // registry's model-facing data is untouched. Default admin-generic.
4410 - $fc_tools = MxChat_Tool_Registry::available_tools();
4411 - foreach ($fc_tools as &$fc_tool_ref) {
4412 - $fc_cb_ref = $fc_tool_ref['callback'];
4413 - $fc_tool_ref['icon'] = isset($available_callbacks[$fc_cb_ref]['icon'])
4414 - ? $available_callbacks[$fc_cb_ref]['icon']
4415 - : 'admin-generic';
4416 - }
4417 - 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 );
4418 1113
4419 - // Count of ACTIVE tools — drives the AI Tools sidebar nav badge, mirroring
4420 - // $total_actions for Trigger Phrases. A tool in the list = active (plan
4421 - // d450a7), so the badge shows the same number the list pane shows (plan 5f7409).
4422 - $total_tools = count(array_filter($fc_tools, function ($t) {
4423 - return !empty($t['enabled']);
4424 - }));
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 ) );
4425 1116
4426 - // Brave-key dependency check (plan 183856): Web Search + Image Search run on
4427 - // the Brave Search API. If either is enabled as a tool but no brave_api_key is
4428 - // configured, surface a graceful "key not set" notice so the admin isn't met
4429 - // with a silently no-firing tool.
4430 - $fc_brave_missing = false;
4431 - $brave_key = isset($fc_options['brave_api_key']) ? trim($fc_options['brave_api_key']) : '';
4432 - if ($brave_key === '') {
4433 - foreach ($fc_tools as $fc_t) {
4434 - if (!empty($fc_t['enabled']) && isset($fc_t['requires_key']) && $fc_t['requires_key'] === 'brave_api_key') {
4435 - $fc_brave_missing = true;
4436 - break;
4437 - }
4438 - }
4439 - }
1117 + // Get available callback functions with 'pro_only' flag
1118 + $available_callbacks = $this->mxchat_get_available_callbacks();
1119 + ?>
4440 1120
4441 - // Prepare page data
4442 - $page_data = array(
4443 - 'total_actions' => $total_actions,
4444 - 'enabled_actions' => $enabled_actions,
4445 - 'disabled_actions' => $disabled_actions,
4446 - 'action_types_count' => $action_types_count,
4447 - 'action_type_distribution' => $action_type_distribution,
4448 - 'available_callbacks' => $available_callbacks,
4449 - 'callback_groups' => $callback_groups,
4450 - // AI Tools section
4451 - 'active_tab' => $active_tab,
4452 - 'fc_enabled' => MxChat_Tool_Registry::is_enabled(),
4453 - 'total_tools' => $total_tools,
4454 - 'fc_tools' => $fc_tools,
4455 - 'fc_current_model' => $fc_current_model,
4456 - 'fc_model_capable' => $fc_model_capable,
4457 - 'fc_brave_missing' => $fc_brave_missing,
4458 - 'fc_saved' => isset($_GET['mxchat_fc_saved']),
4459 - );
4460 -
4461 - // Include and render the new template
4462 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4463 - mxchat_render_actions_page($this, $page_data);
4464 -}
4465 -
4466 -/**
4467 - * LEGACY HTML - Preserved below for reference, to be removed in future update
4468 - */
4469 -function mxchat_actions_page_legacy_html() {
4470 - // This function is deprecated and no longer used
4471 - // The new template is in includes/admin-actions-page.php
4472 - ?>
4473 - <div class="wrap mxchat-wrapper">
4474 - <!-- Hero Section -->
4475 - <div class="mxchat-hero">
4476 - <h1 class="mxchat-main-title">
4477 - <span class="mxchat-gradient-text">Actions</span> Manager
4478 - </h1>
4479 - <p class="mxchat-hero-subtitle">
4480 - <?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' ); ?>
4481 1133 </p>
4482 - </div>
4483 1134
4484 - <!-- Actions Header with Search and Filter -->
4485 - <div class="mxchat-actions-header">
4486 - <div class="mxchat-actions-filters">
4487 - <form method="get" class="mxchat-search-form">
4488 - <input type="hidden" name="page" value="mxchat-actions">
4489 - <div class="mxchat-search-group">
4490 - <span class="dashicons dashicons-search"></span>
4491 - <input type="text" name="s" class="mxchat-search-input"
4492 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4493 - value="<?php echo esc_attr($search_term); ?>">
4494 - </div>
4495 - <select name="callback_filter" class="mxchat-action-filter">
4496 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4497 - <?php foreach ($available_callbacks as $function => $callback_data) :
4498 - $label = $callback_data['label']; ?>
4499 - <option value="<?php echo esc_attr($function); ?>"
4500 - <?php selected($callback_filter, $function); ?>>
4501 - <?php echo esc_html($label); ?>
4502 - </option>
4503 - <?php endforeach; ?>
4504 - </select>
4505 - <button type="submit" class="mxchat-button-secondary">
4506 - <?php esc_html_e('Filter', 'mxchat'); ?>
4507 - </button>
4508 - </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">
4509 1139 </div>
4510 - <div class="mxchat-actions-controls">
4511 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4512 - <span class="dashicons dashicons-plus-alt"></span>
4513 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4514 - </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>
4515 1144 </div>
4516 - </div>
4517 -
4518 - <!-- Actions Grid Layout - All actions in a single grid -->
4519 - <div class="mxchat-actions-grid">
4520 - <div class="mxchat-cards-container">
4521 - <?php if (!empty($actions)) : ?>
4522 - <?php foreach ($actions as $action) :
4523 - $callback_function = $action->callback_function;
4524 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4525 - ? $available_callbacks[$callback_function]['label']
4526 - : $callback_function;
4527 - $threshold_value = isset($action->similarity_threshold)
4528 - ? round($action->similarity_threshold * 100)
4529 - : 85;
4530 -
4531 - // Check if this is a form action
4532 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4533 -
4534 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4535 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4536 -
4537 - // Get enabled bots for display
4538 - $enabled_bots = [];
4539 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4540 - $enabled_bots = json_decode($action->enabled_bots, true);
4541 - if (!is_array($enabled_bots)) {
4542 - $enabled_bots = ['default'];
4543 - }
4544 - } else {
4545 - $enabled_bots = ['default']; // Backward compatibility
4546 - }
4547 - ?>
4548 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4549 - <div class="mxchat-card-header">
4550 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4551 - <div class="mxchat-card-toggle">
4552 - <label class="mxchat-switch">
4553 - <input type="checkbox" class="mxchat-action-toggle"
4554 - data-action-id="<?php echo esc_attr($action->id); ?>"
4555 - <?php checked($is_enabled); ?>>
4556 - <span class="mxchat-slider round"></span>
4557 - </label>
4558 - </div>
4559 - </div>
4560 -
4561 - <div class="mxchat-card-body">
4562 - <div class="mxchat-card-description">
4563 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4564 - <?php echo esc_html($callback_label); ?>
4565 - </div>
4566 -
4567 - <div class="mxchat-card-phrases">
4568 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4569 - <div class="mxchat-phrases-preview">
4570 - <?php
4571 - // Check if the helper function exists, otherwise use a simple substring
4572 - if (method_exists($this, 'get_trimmed_phrases')) {
4573 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4574 - } else {
4575 - echo esc_html(strlen($action->phrases) > 100 ?
4576 - substr($action->phrases, 0, 97) . '...' :
4577 - $action->phrases);
4578 - }
4579 - ?>
4580 - </div>
4581 - </div>
4582 -
4583 - <div class="mxchat-threshold-control">
4584 - <div class="mxchat-threshold-label">
4585 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4586 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4587 - </div>
4588 - </div>
4589 -
4590 - <!-- Bot Availability Display (Read-only) -->
4591 - <div class="mxchat-card-bots">
4592 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4593 - <div class="mxchat-bot-badges">
4594 - <?php
4595 - foreach ($enabled_bots as $bot_id) {
4596 - if ($bot_id === 'default') {
4597 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4598 - } else {
4599 - // Try to get bot name from multi-bot manager
4600 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4601 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4602 - $available_bots = $multi_bot_manager->get_available_bots();
4603 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4604 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4605 - } else {
4606 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4607 - }
4608 - }
4609 - }
4610 - ?>
4611 - </div>
4612 - </div>
4613 - </div>
4614 -
4615 - <div class="mxchat-card-footer">
4616 - <?php
4617 - // Check if it's a form action
4618 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4619 -
4620 - // Check if it's a recommendation flow action
4621 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4622 -
4623 - if ($is_form_action) {
4624 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4625 - ?>
4626 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4627 - class="mxchat-button-primary">
4628 - <span class="dashicons dashicons-feedback"></span>
4629 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4630 - </a>
4631 - <?php } elseif ($is_flow_action) {
4632 - ?>
4633 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4634 - class="mxchat-button-primary">
4635 - <span class="dashicons dashicons-list-view"></span>
4636 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4637 - </a>
4638 - <?php } else { ?>
4639 - <button type="button"
4640 - class="mxchat-button-secondary mxchat-edit-button"
4641 - data-action-id="<?php echo esc_attr($action->id); ?>"
4642 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4643 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4644 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4645 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4646 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4647 - <span class="dashicons dashicons-edit"></span>
4648 - <?php esc_html_e('Edit', 'mxchat'); ?>
4649 - </button>
4650 - <form method="post"
4651 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4652 - class="mxchat-delete-form"
4653 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4654 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4655 - <input type="hidden" name="action" value="mxchat_delete_intent">
4656 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4657 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4658 - <span class="dashicons dashicons-trash"></span>
4659 - <?php esc_html_e('Delete', 'mxchat'); ?>
4660 - </button>
4661 - </form>
4662 - <?php } ?>
4663 - </div>
4664 - </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 . $label_suffix ); ?>
1158 + </option>
4665 1159 <?php endforeach; ?>
4666 - <?php else : ?>
4667 - <!-- If no actions found -->
4668 - <div class="mxchat-no-actions">
4669 - <div class="mxchat-empty-state">
4670 - <span class="dashicons dashicons-format-chat"></span>
4671 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4672 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4673 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4674 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4675 - </button>
4676 - </div>
4677 - </div>
4678 - <?php endif; ?>
1160 + </select>
4679 1161 </div>
1162 + <button type="submit" class="button button-primary submit-content-button">
1163 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1164 + </button>
1165 + <div id="mxchat-intent-loading" style="display: none;"></div>
1166 + <div id="mxchat-intent-loading-text" style="display: none;">
1167 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4680 1168 </div>
4681 1169
4682 - <?php if ($total_pages > 1) : ?>
4683 - <div class="mxchat-pagination">
4684 - <?php
4685 - echo paginate_links(array(
4686 - 'base' => add_query_arg('paged', '%#%'),
4687 - 'format' => '',
4688 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4689 - 'next_text' => __('Next &raquo;', 'mxchat'),
4690 - 'total' => $total_pages,
4691 - 'current' => $page
4692 - ));
4693 - ?>
4694 - </div>
4695 - <?php endif; ?>
1170 + </form>
4696 1171
4697 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4698 -<!-- Complete Modal HTML with Defined Groups Variable -->
4699 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4700 - <div class="mxchat-modal-content">
4701 - <span class="mxchat-modal-close">&times;</span>
4702 -
4703 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4704 - <!-- Dynamic nonce field -->
4705 - <div id="action-nonce-container">
4706 - <?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>
4707 1185 </div>
4708 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4709 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4710 - <input type="hidden" name="callback_function" id="callback_function" value="">
1186 + </form>
4711 1187
4712 - <!-- Step 1: Action Type Selection -->
4713 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4714 - <div class="mxchat-step-indicator">
4715 - <div class="mxchat-step-number">1</div>
4716 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4717 - </div>
4718 -
4719 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4720 - <div class="mxchat-action-type-search">
4721 - <span class="dashicons dashicons-search"></span>
4722 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4723 - </div>
4724 -
4725 - <?php
4726 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4727 - $groups = $this->mxchat_get_available_callbacks(true, true);
4728 - ?>
4729 -
4730 - <div class="mxchat-action-type-categories">
4731 - <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 $intent ) : ?>
4732 1202 <?php
4733 - // Get unique categories from the defined groups
4734 - foreach ($groups as $group_label => $group_callbacks) :
4735 - $category_slug = sanitize_title($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( $intent->similarity_threshold * 100 ) : 85;
4736 1206 ?>
4737 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4738 - <?php endforeach; ?>
4739 - </div>
4740 -
4741 - <div class="mxchat-action-types-grid">
4742 - <?php
4743 - // Generate action cards from available callbacks
4744 - foreach ($groups as $group_label => $group_callbacks) :
4745 - $category_slug = sanitize_title($group_label);
4746 -
4747 - foreach ($group_callbacks as $function => $data) :
4748 - $label = $data['label'];
4749 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4750 - $description = isset($data['description']) ? $data['description'] : '';
4751 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4752 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4753 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4754 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4755 -
4756 - // Determine card status and styling
4757 - $card_class = 'mxchat-action-type-card';
4758 - $icon_class = 'mxchat-action-type-icon';
4759 - $status_badge = '';
4760 -
4761 - if ($is_promo) {
4762 - // Promotional card — not selectable, just informational
4763 - $card_class .= ' not-installed mxchat-promo-card';
4764 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4765 - } elseif ($is_addon && !$is_installed) {
4766 - // Add-on not installed
4767 - $card_class .= ' not-installed';
4768 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4769 - }
4770 -
4771 - // Default description if none provided
4772 - if (empty($description)) {
4773 - $description = sprintf(
4774 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4775 - $label
4776 - );
4777 - }
4778 - ?>
4779 - <div class="<?php echo esc_attr($card_class); ?>"
4780 - data-category="<?php echo esc_attr($category_slug); ?>"
4781 - <?php if (!$is_promo) : ?>
4782 - data-value="<?php echo esc_attr($function); ?>"
4783 - data-label="<?php echo esc_attr($label); ?>"
4784 - <?php endif; ?>
4785 - data-pro="false"
4786 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4787 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4788 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4789 - <div class="<?php echo esc_attr($icon_class); ?>">
4790 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4791 - </div>
4792 - <div class="mxchat-action-type-info">
4793 - <h4><?php echo esc_html($label); ?></h4>
4794 - <p><?php echo esc_html($description); ?></p>
4795 - <?php if (!empty($status_badge)) : ?>
4796 - <?php echo $status_badge; ?>
4797 - <?php endif; ?>
4798 -
4799 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4800 - <div class="mxchat-addon-info">
4801 - <?php echo esc_html(sprintf(
4802 - __('Requires %s', 'mxchat'),
4803 - $addon_name
4804 - )); ?>
4805 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4806 - </div>
4807 - <?php endif; ?>
4808 - </div>
4809 - </div>
4810 - <?php endforeach;
4811 - endforeach; ?>
4812 - </div>
4813 - </div>
4814 -
4815 - <div class="mxchat-modal-actions">
4816 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4817 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4818 - </button>
4819 - </div>
4820 - </div>
4821 -
4822 - <!-- Step 2: Action Configuration -->
4823 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4824 - <div class="mxchat-step-indicator">
4825 - <div class="mxchat-step-number">2</div>
4826 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4827 - </div>
4828 -
4829 - <div class="mxchat-selected-action">
4830 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4831 - <span class="dashicons dashicons-arrow-left-alt"></span>
4832 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4833 - </button>
4834 - <div class="mxchat-selected-action-info">
4835 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4836 - <span class="dashicons dashicons-admin-generic"></span>
4837 - </div>
4838 - <div class="mxchat-selected-action-details">
4839 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4840 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4841 - </div>
4842 - </div>
4843 - </div>
4844 -
4845 - <div class="mxchat-form-group">
4846 - <label for="intent_label">
4847 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4848 - </label>
4849 - <input name="intent_label" type="text" id="intent_label" required
4850 - class="mxchat-intent-input"
4851 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4852 - </div>
4853 -
4854 - <div class="mxchat-form-group">
4855 - <label for="phrases">
4856 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4857 - </label>
4858 - <textarea name="phrases" id="action_phrases" rows="5" required
4859 - class="mxchat-intent-textarea"
4860 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4861 - </div>
4862 -
4863 - <div class="mxchat-form-group">
4864 - <label for="similarity_threshold">
4865 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4866 - <span class="mxchat-threshold-value-display">85%</span>
4867 - </label>
4868 - <div class="mxchat-slider-group modal-slider">
4869 - <input type="range"
4870 - name="similarity_threshold"
4871 - id="similarity_threshold"
4872 - min="10"
4873 - max="95"
4874 - value="85"
4875 - class="mxchat-intent-slider"
4876 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4877 - </div>
4878 - <div class="mxchat-threshold-hint">
4879 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4880 - </div>
4881 - </div>
4882 -
4883 - <!-- Bot Selection Section -->
4884 - <div class="mxchat-form-group">
4885 - <label for="enabled_bots">
4886 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4887 - </label>
4888 - <div class="mxchat-bot-selector">
4889 - <div class="mxchat-bot-option">
4890 - <label class="mxchat-checkbox-label">
4891 - <input type="checkbox"
4892 - name="enabled_bots[]"
4893 - value="default"
4894 - id="bot_default"
4895 - checked="checked">
4896 - <span class="mxchat-checkmark"></span>
4897 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4898 - </label>
4899 - </div>
4900 -
4901 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4902 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4903 - $available_bots = $multi_bot_manager->get_available_bots();
4904 -
4905 - foreach ($available_bots as $bot_id => $bot_name) :
4906 - if ($bot_id === 'default') continue; // Skip default, already shown above
4907 - ?>
4908 - <div class="mxchat-bot-option">
4909 - <label class="mxchat-checkbox-label">
4910 - <input type="checkbox"
4911 - name="enabled_bots[]"
4912 - value="<?php echo esc_attr($bot_id); ?>"
4913 - id="bot_<?php echo esc_attr($bot_id); ?>">
4914 - <span class="mxchat-checkmark"></span>
4915 - <?php echo esc_html($bot_name); ?>
4916 - </label>
4917 - </div>
4918 - <?php
4919 - endforeach;
4920 - endif; ?>
4921 - </div>
4922 - </div>
4923 -
4924 - <div class="mxchat-modal-actions">
4925 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4926 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4927 - </button>
4928 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4929 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4930 - </button>
4931 - </div>
4932 - </div>
4933 - </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( $intent->id ); ?>">
1231 + <button type="submit" class="button mxchat-delete-all">
1232 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1233 + </button>
1234 + </form>
1235 + </td>
1236 + </tr>
1237 + <?php endforeach; ?>
1238 + <?php else : ?>
1239 + <tr>
1240 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1241 + </tr>
1242 + <?php endif; ?>
1243 + </tbody>
1244 + </table>
4934 1245 </div>
4935 -</div>
4936 -
4937 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4938 - <div class="mxchat-action-loading-spinner"></div>
4939 - <div class="mxchat-action-loading-text">
4940 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4941 - </div>
4942 -</div>
4943 - </div><!-- .mxchat-wrapper -->
4944 1246 <?php
4945 1247 }
4946 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4947 - if (strlen($phrases) <= $max_length) {
4948 - return $phrases;
4949 - }
4950 1248
4951 - $trimmed = substr($phrases, 0, $max_length);
4952 - $last_comma = strrpos($trimmed, ',');
4953 1249
4954 - if ($last_comma !== false) {
4955 - $trimmed = substr($trimmed, 0, $last_comma);
4956 - }
4957 -
4958 - return $trimmed . '...';
4959 -}
4960 -public function mxchat_add_enabled_column_to_intents() {
4961 - global $wpdb;
4962 - $table_name = $wpdb->prefix . 'mxchat_intents';
4963 -
4964 - // Check if the column already exists
4965 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4966 -
4967 - if (empty($columns)) {
4968 - // Add the column with default value of 1 (enabled)
4969 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4970 - }
4971 -}
4972 -
4973 -public function mxchat_handle_delete_intent() {
1250 +public function mxchat_handle_update_intent_threshold() {
4974 1251 if ( ! current_user_can( 'manage_options' ) ) {
4975 1252 wp_die( esc_html__('Unauthorized user', 'mxchat') );
4976 1253 }
4977 1254
4978 - check_admin_referer('mxchat_delete_intent_nonce');
1255 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4979 1256
4980 - if (isset($_POST['intent_id'])) {
1257 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
4981 1258 global $wpdb;
4982 1259 $table_name = $wpdb->prefix . 'mxchat_intents';
4983 1260 $intent_id = intval($_POST['intent_id']);
1261 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1262 + $similarity_threshold = $threshold_percentage / 100;
4984 1263
4985 - $wpdb->delete($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 + );
4986 1271 }
4987 1272
4988 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
1273 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
4989 1274 exit;
4990 1275 }
4991 -public function mxchat_handle_edit_intent() {
4992 - // Security checks (nonce and permissions)
4993 - if (!current_user_can('manage_options')) {
4994 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4995 - }
4996 - check_admin_referer('mxchat_edit_intent');
4997 1276
4998 - // Get POST data
4999 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
5000 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5001 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5002 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
5003 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
5004 1277
5005 - // Handle enabled_bots
5006 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5007 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5008 -
5009 - // Ensure default is always included for backward compatibility
5010 - if (!in_array('default', $enabled_bots)) {
5011 - $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') );
5012 1281 }
5013 -
5014 - $enabled_bots_json = json_encode($enabled_bots);
5015 1282
5016 - // Validate inputs
5017 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
5018 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5019 - return;
5020 - }
1283 + check_admin_referer('mxchat_add_intent_nonce');
5021 1284
5022 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
5023 - if (empty($phrases_array)) {
5024 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5025 - return;
5026 - }
5027 -
5028 - // Generate embeddings with improved error handling
5029 - $vectors = [];
5030 - $failed_phrases = [];
5031 -
5032 - foreach ($phrases_array as $phrase) {
5033 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5034 - if (is_array($embedding_vector)) {
5035 - $vectors[] = $embedding_vector;
5036 - } else {
5037 - $failed_phrases[] = $phrase;
5038 - }
5039 - }
5040 -
5041 - if (!empty($failed_phrases)) {
5042 - $this->handle_embedding_error(
5043 - sprintf(
5044 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5045 - implode(', ', $failed_phrases)
5046 - )
5047 - );
5048 - return;
5049 - }
5050 -
5051 - if (empty($vectors)) {
5052 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5053 - return;
5054 - }
5055 -
5056 - $combined_vector = $this->mxchat_average_vectors($vectors);
5057 - $serialized_vector = maybe_serialize($combined_vector);
5058 -
5059 - // Update the database
5060 1285 global $wpdb;
5061 1286 $table_name = $wpdb->prefix . 'mxchat_intents';
5062 1287
5063 - $result = $wpdb->update(
5064 - $table_name,
5065 - array(
5066 - 'intent_label' => $intent_label,
5067 - 'phrases' => implode(', ', $phrases_array),
5068 - 'embedding_vector' => $serialized_vector,
5069 - 'similarity_threshold' => $similarity_threshold,
5070 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
5071 - ),
5072 - array('id' => $intent_id),
5073 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
5074 - array('%d') // Where format: integer
5075 - );
5076 -
5077 - if (false === $result) {
5078 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
5079 - return;
5080 - }
5081 -
5082 - // Set success message and redirect
5083 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
5084 -
5085 - $redirect_url = add_query_arg(
5086 - array(
5087 - 'page' => 'mxchat-actions'
5088 - ),
5089 - admin_url('admin.php')
5090 - );
5091 - wp_safe_redirect($redirect_url);
5092 - exit;
5093 -}
5094 -public function mxchat_handle_add_intent() {
5095 - if (!current_user_can('manage_options')) {
5096 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
5097 - }
5098 - check_admin_referer('mxchat_add_intent_nonce');
5099 - global $wpdb;
5100 - $table_name = $wpdb->prefix . 'mxchat_intents';
5101 -
5102 - // Sanitize and get form data
5103 1288 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5104 1289 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5105 1290 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5106 -
5107 - // Get similarity threshold from form (convert percentage to decimal)
5108 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5109 -
5110 - // Handle enabled_bots
5111 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
5112 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
5113 -
5114 - // Ensure default is always included for backward compatibility with existing actions
5115 - if (!in_array('default', $enabled_bots)) {
5116 - $enabled_bots[] = 'default';
5117 - }
5118 -
5119 - $enabled_bots_json = json_encode($enabled_bots);
5120 -
5121 - // Validate required fields
1291 + $default_threshold = 0.85;
1292 +
5122 1293 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
5123 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
5124 - return;
1294 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
5125 1295 }
5126 -
5127 - // Validate callback function
1296 +
5128 1297 $available_callbacks = $this->mxchat_get_available_callbacks();
1298 +
5129 1299 if (!array_key_exists($callback_function, $available_callbacks)) {
5130 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
5131 - return;
1300 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
5132 1301 }
5133 -
5134 - // Check if this is an add-on promotional placeholder (not a real action)
5135 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
5136 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
5137 - $this->handle_embedding_error(sprintf(
5138 - __('This action requires the %s to be installed and activated.', 'mxchat'),
5139 - $addon_name
5140 - ));
5141 - 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') );
5142 1306 }
5143 -
5144 - // Process phrases
1307 +
5145 1308 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1309 +
5146 1310 if (empty($phrases_array)) {
5147 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
5148 - return;
1311 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
5149 1312 }
5150 -
5151 - // Generate embeddings with improved error handling
1313 +
5152 1314 $vectors = [];
5153 - $failed_phrases = [];
5154 1315 foreach ($phrases_array as $phrase) {
5155 1316 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
5156 1317 if (is_array($embedding_vector)) {
5157 1318 $vectors[] = $embedding_vector;
5158 1319 } else {
5159 - $failed_phrases[] = $phrase;
1320 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
5160 1321 }
5161 1322 }
5162 -
5163 - // Check for embedding failures
5164 - if (!empty($failed_phrases)) {
5165 - $this->handle_embedding_error(
5166 - sprintf(
5167 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
5168 - implode(', ', $failed_phrases)
5169 - )
5170 - );
5171 - return;
5172 - }
5173 -
5174 - if (empty($vectors)) {
5175 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5176 - return;
5177 - }
5178 -
5179 - // Create combined vector and insert into database
5180 - $combined_vector = $this->mxchat_average_vectors($vectors);
5181 - $serialized_vector = maybe_serialize($combined_vector);
5182 -
5183 - $result = $wpdb->insert($table_name, [
5184 - 'intent_label' => $intent_label,
5185 - 'phrases' => implode(', ', $phrases_array),
5186 - 'embedding_vector' => $serialized_vector,
5187 - 'callback_function' => $callback_function,
5188 - 'similarity_threshold' => $similarity_threshold,
5189 - 'enabled_bots' => $enabled_bots_json, // NEW field
5190 - ]);
5191 -
5192 - if ($result === false) {
5193 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
5194 - return;
5195 - }
5196 -
5197 - // Set success message and redirect
5198 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
5199 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
5200 - exit;
5201 -}
5202 1323
1324 + if (!empty($vectors)) {
1325 + $combined_vector = $this->mxchat_average_vectors($vectors);
1326 + $serialized_vector = maybe_serialize($combined_vector);
5203 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' => $default_threshold,
1334 + ]);
5204 1335
5205 -
5206 -private function handle_embedding_error($message, $redirect = true) {
5207 - // Store the error message in the existing transient
5208 - set_transient('mxchat_admin_notice_error', $message, 60);
5209 -
5210 - if ($redirect) {
5211 - // Redirect back to the actions page
5212 - $redirect_url = add_query_arg(
5213 - array(
5214 - 'page' => 'mxchat-actions'
5215 - ),
5216 - admin_url('admin.php')
5217 - );
5218 - wp_safe_redirect($redirect_url);
5219 - exit;
5220 - }
5221 -}
5222 -
5223 -/**
5224 - * AJAX handler to fetch actions list for the new split-panel UI
5225 - */
5226 -public function mxchat_fetch_actions_list() {
5227 - check_ajax_referer('mxchat_actions_nonce', 'security');
5228 -
5229 - if (!current_user_can('manage_options')) {
5230 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5231 - }
5232 -
5233 - global $wpdb;
5234 - $table_name = $wpdb->prefix . 'mxchat_intents';
5235 -
5236 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5237 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5238 - $offset = ($page - 1) * $per_page;
5239 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5240 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5241 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5242 -
5243 - // Build WHERE clause
5244 - $where = '1=1';
5245 - $params = array();
5246 -
5247 - if ($search) {
5248 - $search_like = '%' . $wpdb->esc_like($search) . '%';
5249 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5250 - $params[] = $search_like;
5251 - $params[] = $search_like;
5252 - }
5253 -
5254 - if ($callback_filter) {
5255 - $where .= ' AND callback_function = %s';
5256 - $params[] = $callback_filter;
5257 - }
5258 -
5259 - // Get total count
5260 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5261 - if (!empty($params)) {
5262 - $count_query = $wpdb->prepare($count_query, $params);
5263 - }
5264 - $total_actions = $wpdb->get_var($count_query);
5265 -
5266 - // Get actions
5267 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5268 - $all_params = array_merge($params, array($per_page, $offset));
5269 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5270 -
5271 - // Get available callbacks for labels/icons
5272 - $available_callbacks = $this->mxchat_get_available_callbacks();
5273 -
5274 - // Prefetch individual phrase counts for all fetched actions
5275 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5276 - $phrase_counts = array();
5277 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5278 - $action_ids = wp_list_pluck($actions, 'id');
5279 - if (!empty($action_ids)) {
5280 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5281 - $count_results = $wpdb->get_results($wpdb->prepare(
5282 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5283 - $action_ids
5284 - ));
5285 - foreach ($count_results as $row) {
5286 - $phrase_counts[$row->intent_id] = intval($row->cnt);
5287 - }
5288 - }
5289 - }
5290 -
5291 - // Format actions for response
5292 - $formatted_actions = array();
5293 - foreach ($actions as $action) {
5294 - $callback_data = isset($available_callbacks[$action->callback_function])
5295 - ? $available_callbacks[$action->callback_function]
5296 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5297 -
5298 - $enabled_bots = json_decode($action->enabled_bots, true);
5299 - if (!is_array($enabled_bots)) {
5300 - $enabled_bots = array('default');
5301 - }
5302 -
5303 - $formatted_actions[] = array(
5304 - 'id' => intval($action->id),
5305 - 'label' => $action->intent_label,
5306 - 'phrases' => $action->phrases,
5307 - 'callback_function' => $action->callback_function,
5308 - 'callback_label' => $callback_data['label'],
5309 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5310 - 'threshold' => round($action->similarity_threshold * 100),
5311 - 'enabled' => (bool) $action->enabled,
5312 - 'enabled_bots' => $enabled_bots,
5313 - 'has_legacy_vector' => !empty($action->embedding_vector),
5314 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5315 - );
5316 - }
5317 -
5318 - $total_pages = ceil($total_actions / $per_page);
5319 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5320 - $showing_end = min($offset + $per_page, $total_actions);
5321 -
5322 - wp_send_json_success(array(
5323 - 'actions' => $formatted_actions,
5324 - 'page' => $page,
5325 - 'per_page' => $per_page,
5326 - 'total_actions' => intval($total_actions),
5327 - 'total_pages' => $total_pages,
5328 - 'showing_start' => $showing_start,
5329 - 'showing_end' => $showing_end,
5330 - ));
5331 -}
5332 -
5333 -/**
5334 - * AJAX handler to toggle action enabled status
5335 - */
5336 -public function mxchat_toggle_action_status() {
5337 - check_ajax_referer('mxchat_actions_nonce', 'security');
5338 -
5339 - if (!current_user_can('manage_options')) {
5340 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5341 - }
5342 -
5343 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5344 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5345 -
5346 - if (!$action_id) {
5347 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5348 - }
5349 -
5350 - global $wpdb;
5351 - $table_name = $wpdb->prefix . 'mxchat_intents';
5352 -
5353 - $result = $wpdb->update(
5354 - $table_name,
5355 - array('enabled' => $enabled ? 1 : 0),
5356 - array('id' => $action_id),
5357 - array('%d'),
5358 - array('%d')
5359 - );
5360 -
5361 - if ($result === false) {
5362 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
5363 - }
5364 -
5365 - wp_send_json_success(array('enabled' => (bool) $enabled));
5366 -}
5367 -
5368 -/**
5369 - * AJAX handler to bulk delete actions
5370 - */
5371 -public function mxchat_bulk_delete_actions() {
5372 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5373 -
5374 - if (!current_user_can('manage_options')) {
5375 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5376 - }
5377 -
5378 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5379 -
5380 - if (empty($action_ids)) {
5381 - wp_send_json_error(__('No actions selected', 'mxchat'));
5382 - }
5383 -
5384 - global $wpdb;
5385 - $table_name = $wpdb->prefix . 'mxchat_intents';
5386 -
5387 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5388 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5389 - $result = $wpdb->query($query);
5390 -
5391 - if ($result === false) {
5392 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5393 - }
5394 -
5395 - // Also delete individual phrases for these intents
5396 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5397 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5398 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5399 - }
5400 -
5401 - wp_send_json_success(array('deleted' => $result));
5402 -}
5403 -
5404 -/**
5405 - * AJAX handler to add a new intent/action
5406 - */
5407 -public function mxchat_add_intent_ajax() {
5408 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
5409 -
5410 - if (!current_user_can('manage_options')) {
5411 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5412 - }
5413 -
5414 - global $wpdb;
5415 - $table_name = $wpdb->prefix . 'mxchat_intents';
5416 -
5417 - // Sanitize input
5418 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5419 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5420 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5421 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5422 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5423 -
5424 - // Validate
5425 - // Check if using new individual phrases mode or legacy mode
5426 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5427 - $use_individual = !empty($individual_phrases);
5428 -
5429 - // Validate required fields (phrases not required when using individual mode)
5430 - if (empty($intent_label) || empty($callback_function)) {
5431 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5432 - }
5433 - if (!$use_individual && empty($phrases_input)) {
5434 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5435 - }
5436 -
5437 - // Ensure default bot is included
5438 - if (!in_array('default', $enabled_bots)) {
5439 - $enabled_bots[] = 'default';
5440 - }
5441 - $enabled_bots_json = json_encode($enabled_bots);
5442 -
5443 - if ($use_individual) {
5444 - // New mode: individual phrases each get their own vector
5445 - // Insert the intent row with empty legacy fields
5446 - $result = $wpdb->insert(
5447 - $table_name,
5448 - array(
5449 - 'intent_label' => $intent_label,
5450 - 'phrases' => '',
5451 - 'embedding_vector' => '',
5452 - 'similarity_threshold' => $similarity_threshold,
5453 - 'callback_function' => $callback_function,
5454 - 'enabled' => 1,
5455 - 'enabled_bots' => $enabled_bots_json,
5456 - )
5457 - );
5458 -
5459 1336 if ($result === false) {
5460 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1337 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
5461 1338 }
5462 -
5463 - $intent_id = $wpdb->insert_id;
5464 -
5465 - // Insert each phrase individually with its own embedding
5466 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5467 - $failed_phrases = array();
5468 - foreach ($individual_phrases as $phrase) {
5469 - $phrase = trim($phrase);
5470 - if (empty($phrase)) continue;
5471 -
5472 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5473 - if (is_wp_error($embedding_vector)) {
5474 - $failed_phrases[] = $phrase;
5475 - continue;
5476 - }
5477 -
5478 - $wpdb->insert(
5479 - $phrases_table,
5480 - array(
5481 - 'intent_id' => $intent_id,
5482 - 'phrase' => $phrase,
5483 - 'embedding_vector' => maybe_serialize($embedding_vector),
5484 - )
5485 - );
5486 - }
5487 -
5488 - $response = array('id' => $intent_id);
5489 - if (!empty($failed_phrases)) {
5490 - $response['failed_phrases'] = $failed_phrases;
5491 - }
5492 - wp_send_json_success($response);
5493 -
5494 1339 } else {
5495 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5496 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5497 - if (empty($phrases_array)) {
5498 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5499 - }
5500 -
5501 - // Generate embedding (combine phrases into single string for embedding)
5502 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5503 - if (is_wp_error($embedding_vector)) {
5504 - // Fallback: store without embedding
5505 - $serialized_vector = null;
5506 - } else {
5507 - $serialized_vector = maybe_serialize($embedding_vector);
5508 - }
5509 -
5510 - // Insert
5511 - $result = $wpdb->insert(
5512 - $table_name,
5513 - array(
5514 - 'intent_label' => $intent_label,
5515 - 'phrases' => implode(', ', $phrases_array),
5516 - 'embedding_vector' => $serialized_vector,
5517 - 'similarity_threshold' => $similarity_threshold,
5518 - 'callback_function' => $callback_function,
5519 - 'enabled' => 1,
5520 - 'enabled_bots' => $enabled_bots_json,
5521 - )
5522 - );
5523 -
5524 - if ($result === false) {
5525 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5526 - }
5527 -
5528 - wp_send_json_success(array('id' => $wpdb->insert_id));
1340 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5529 1341 }
5530 -}
5531 1342
5532 -/**
5533 - * AJAX handler to edit an existing intent/action
5534 - */
5535 -public function mxchat_edit_intent_ajax() {
5536 - check_ajax_referer('mxchat_edit_intent', 'security');
5537 -
5538 - if (!current_user_can('manage_options')) {
5539 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5540 - }
5541 -
5542 - global $wpdb;
5543 - $table_name = $wpdb->prefix . 'mxchat_intents';
5544 -
5545 - // Sanitize input
5546 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5547 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5548 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5549 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5550 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5551 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5552 -
5553 - // Validate
5554 - if (!$intent_id || empty($intent_label)) {
5555 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5556 - }
5557 -
5558 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5559 - $uses_individual_phrases = empty($phrases_input);
5560 -
5561 - if ($uses_individual_phrases) {
5562 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5563 - $update_data = array(
5564 - 'intent_label' => $intent_label,
5565 - 'similarity_threshold' => $similarity_threshold,
5566 - 'callback_function' => $callback_function,
5567 - 'enabled_bots' => json_encode($enabled_bots),
5568 - );
5569 - } else {
5570 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5571 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5572 - if (empty($phrases_array)) {
5573 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5574 - }
5575 -
5576 - // Generate new embedding (combine phrases into single string for embedding)
5577 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5578 - if (is_wp_error($embedding_vector)) {
5579 - // Keep existing embedding
5580 - $update_data = array(
5581 - 'intent_label' => $intent_label,
5582 - 'phrases' => implode(', ', $phrases_array),
5583 - 'similarity_threshold' => $similarity_threshold,
5584 - 'callback_function' => $callback_function,
5585 - 'enabled_bots' => json_encode($enabled_bots),
5586 - );
5587 - } else {
5588 - $serialized_vector = maybe_serialize($embedding_vector);
5589 - $update_data = array(
5590 - 'intent_label' => $intent_label,
5591 - 'phrases' => implode(', ', $phrases_array),
5592 - 'embedding_vector' => $serialized_vector,
5593 - 'similarity_threshold' => $similarity_threshold,
5594 - 'callback_function' => $callback_function,
5595 - 'enabled_bots' => json_encode($enabled_bots),
5596 - );
5597 - }
5598 - }
5599 -
5600 - // Ensure default bot is included
5601 - if (!in_array('default', $enabled_bots)) {
5602 - $enabled_bots[] = 'default';
5603 - }
5604 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5605 -
5606 - $result = $wpdb->update(
5607 - $table_name,
5608 - $update_data,
5609 - array('id' => $intent_id),
5610 - null,
5611 - array('%d')
5612 - );
5613 -
5614 - if ($result === false) {
5615 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5616 - }
5617 -
5618 - wp_send_json_success(array('updated' => true));
1343 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1344 + exit;
5619 1345 }
5620 1346
5621 -/**
5622 - * AJAX handler to delete a single intent/action
5623 - */
5624 -public function mxchat_delete_intent_ajax() {
5625 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5626 1347
5627 - if (!current_user_can('manage_options')) {
5628 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5629 - }
5630 1348
5631 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5632 1349
5633 - if (!$intent_id) {
5634 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5635 - }
5636 1350
5637 - global $wpdb;
5638 - $table_name = $wpdb->prefix . 'mxchat_intents';
5639 1351
5640 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5641 -
5642 - if ($result === false) {
5643 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5644 - }
5645 -
5646 - // Also delete individual phrases for this intent
5647 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5648 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5649 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5650 - }
5651 -
5652 - 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 + ];
5653 1403 }
5654 1404
5655 -/**
5656 - * AJAX handler to add a single phrase with its own embedding to an intent
5657 - */
5658 -public function mxchat_add_phrase_ajax() {
5659 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5660 1405
5661 - if (!current_user_can('manage_options')) {
5662 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5663 - }
1406 +private function mxchat_average_vectors($vectors) {
1407 + $vector_length = count($vectors[0]);
1408 + $sum_vector = array_fill(0, $vector_length, 0);
5664 1409
5665 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5666 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5667 -
5668 - if (!$intent_id || empty($phrase)) {
5669 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1410 + foreach ($vectors as $vector) {
1411 + for ($i = 0; $i < $vector_length; $i++) {
1412 + $sum_vector[$i] += $vector[$i];
1413 + }
5670 1414 }
5671 1415
5672 - // Verify the intent exists
5673 - global $wpdb;
5674 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5675 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5676 - if (!$intent) {
5677 - 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;
5678 1420 }
5679 1421
5680 - // Generate embedding for this single phrase
5681 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5682 - if (is_wp_error($embedding_vector)) {
5683 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5684 - }
5685 -
5686 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5687 - $result = $wpdb->insert(
5688 - $phrases_table,
5689 - array(
5690 - 'intent_id' => $intent_id,
5691 - 'phrase' => $phrase,
5692 - 'embedding_vector' => maybe_serialize($embedding_vector),
5693 - )
5694 - );
5695 -
5696 - if ($result === false) {
5697 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5698 - }
5699 -
5700 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1422 + return $sum_vector;
5701 1423 }
5702 1424
5703 -/**
5704 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5705 - */
5706 -public function mxchat_delete_phrase_ajax() {
5707 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5708 -
5709 - if (!current_user_can('manage_options')) {
5710 - 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') );
5711 1428 }
5712 1429
5713 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5714 - if (!$phrase_id) {
5715 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5716 - }
1430 + check_admin_referer('mxchat_delete_intent_nonce');
5717 1431
5718 - global $wpdb;
5719 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5720 - $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']);
5721 1436
5722 - if ($result === false) {
5723 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1437 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5724 1438 }
5725 1439
5726 - wp_send_json_success(array('deleted' => true));
1440 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1441 + exit;
5727 1442 }
5728 1443
5729 -/**
5730 - * AJAX handler to fetch individual phrases for an intent
5731 - */
5732 -public function mxchat_get_phrases_ajax() {
5733 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5734 1444
5735 - if (!current_user_can('manage_options')) {
5736 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5737 - }
5738 -
5739 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5740 - if (!$intent_id) {
5741 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5742 - }
5743 -
5744 - global $wpdb;
5745 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5746 -
5747 - $phrases = array();
5748 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5749 - $phrases = $wpdb->get_results($wpdb->prepare(
5750 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5751 - $intent_id
5752 - ));
5753 - }
5754 -
5755 - wp_send_json_success(array('phrases' => $phrases));
5756 -}
5757 -
5758 -/**
5759 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5760 - */
5761 -public function mxchat_delete_legacy_phrases_ajax() {
5762 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5763 -
5764 - if (!current_user_can('manage_options')) {
5765 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5766 - }
5767 -
5768 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5769 - if (!$intent_id) {
5770 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5771 - }
5772 -
5773 - global $wpdb;
5774 - $table_name = $wpdb->prefix . 'mxchat_intents';
5775 -
5776 - $result = $wpdb->update(
5777 - $table_name,
5778 - array('phrases' => '', 'embedding_vector' => ''),
5779 - array('id' => $intent_id),
5780 - array('%s', '%s'),
5781 - array('%d')
5782 - );
5783 -
5784 - if ($result === false) {
5785 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5786 - }
5787 -
5788 - wp_send_json_success(array('cleared' => true));
5789 -}
5790 -
5791 -/**
5792 - * Enhanced get_available_callbacks function with form action exclusion
5793 - *
5794 - * @param bool $grouped Whether to return callbacks grouped by category
5795 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5796 - * @return array Callbacks data with icons, descriptions and availability status
5797 - */
5798 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5799 - // Load WordPress plugin functions if needed
5800 - if (!function_exists('get_plugins')) {
5801 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5802 - }
5803 -
5804 - // Get active plugins
5805 - $active_plugins = get_option('active_plugins', array());
5806 -
5807 - // Functions to exclude from the action selector only if Pro is activated
5808 - // If user doesn't have Pro, show these so they can see what they're missing
5809 - $excluded_when_pro_active_functions = array(
5810 - 'mxchat_handle_form_collection' // Forms add-on action
5811 - );
5812 -
5813 - // Always excluded functions (regardless of Pro status)
5814 - $always_excluded_functions = array();
5815 -
5816 - // Combine exclusion lists based on Pro activation status
5817 - $excluded_functions = $always_excluded_functions;
5818 - if ($this->is_activated) {
5819 - // Only exclude add-on managed functions if Pro is active
5820 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5821 - }
5822 -
5823 - // Define add-on plugin files and their corresponding action functions
5824 - $addon_plugins = array(
5825 - 'mxchat-woo/mxchat-woo.php' => array(
5826 - 'functions' => array(
5827 - 'mxchat_handle_product_recommendations',
5828 - 'mxchat_handle_order_history',
5829 - 'mxchat_show_product_card',
5830 - 'mxchat_add_to_cart',
5831 - 'mxchat_checkout_redirect',
5832 - 'mxchat_handle_featured_products'
5833 - ),
5834 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5835 - 'pro_required' => true
5836 - ),
5837 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5838 - 'functions' => array('mxchat_perplexity_research'),
5839 - 'name' => __('Perplexity Add-on', 'mxchat'),
5840 - 'pro_required' => true
5841 - ),
5842 - 'mxchat-forms/mxchat-forms.php' => array(
5843 - 'functions' => array('mxchat_handle_form_collection'),
5844 - 'name' => __('Forms Add-on', 'mxchat'),
5845 - 'pro_required' => true
5846 - ),
5847 - // Add other add-ons and their functions here
5848 - );
5849 -
5850 - // Get the functions that are provided by active add-ons
5851 - $addon_provided_functions = array();
5852 - $addon_function_mapping = array(); // Maps functions to their add-on info
5853 -
5854 - // Check which add-ons are active
5855 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5856 - $is_active = in_array($plugin_file, $active_plugins);
5857 -
5858 - // For each function in this addon
5859 - foreach ($addon_info['functions'] as $function) {
5860 - // Consider a function installed only if:
5861 - // 1. The add-on is active AND
5862 - // 2. Either it doesn't require Pro OR Pro is activated
5863 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5864 -
5865 - // If the add-on is installed, mark this function as provided by an add-on
5866 - if ($is_installed) {
5867 - $addon_provided_functions[] = $function;
5868 - }
5869 -
5870 - // Store addon info for this function regardless of installation status
5871 - $addon_function_mapping[$function] = array(
5872 - 'addon' => basename(dirname($plugin_file)),
5873 - 'addon_name' => $addon_info['name'],
5874 - 'pro_required' => $addon_info['pro_required'],
5875 - 'is_active' => $is_active,
5876 - 'is_installed' => $is_installed
5877 - );
5878 - }
5879 - }
5880 -
5881 - // Core callbacks - always available in the base plugin
5882 - $core_callbacks = array(
5883 - 'mxchat_handle_email_capture' => array(
5884 - 'label' => __('Loops Email Capture', 'mxchat'),
5885 - 'pro_only' => false,
5886 - 'group' => __('Customer Engagement', 'mxchat'),
5887 - 'icon' => 'email-alt',
5888 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5889 - 'addon' => false, // Not from an add-on
5890 - 'installed' => true // Always installed with base plugin
5891 - ),
5892 - 'mxchat_handle_search_request' => array(
5893 - 'label' => __('Brave Web Search', 'mxchat'),
5894 - 'pro_only' => false,
5895 - 'group' => __('Search Features', 'mxchat'),
5896 - 'icon' => 'search',
5897 - 'description' => __('Let users search the web directly from the chat (requires a Brave Search API key)', 'mxchat'),
5898 - 'addon' => false,
5899 - 'installed' => true
5900 - ),
5901 - 'mxchat_handle_image_search_request' => array(
5902 - 'label' => __('Brave Image Search', 'mxchat'),
5903 - 'pro_only' => false,
5904 - 'group' => __('Search Features', 'mxchat'),
5905 - 'icon' => 'format-image',
5906 - 'description' => __('Search and display images in the chat conversation (requires a Brave Search API key)', 'mxchat'),
5907 - 'addon' => false,
5908 - 'installed' => true
5909 - ),
5910 - // Pro core features - check is_activated property
5911 - 'mxchat_generate_image' => array(
5912 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5913 - 'pro_only' => false,
5914 - 'group' => __('Other Features', 'mxchat'),
5915 - 'icon' => 'art',
5916 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5917 - 'addon' => false,
5918 - 'installed' => true
5919 - ),
5920 - 'mxchat_generate_gemini_image' => array(
5921 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5922 - 'pro_only' => false,
5923 - 'group' => __('Other Features', 'mxchat'),
5924 - 'icon' => 'art',
5925 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5926 - 'addon' => false,
5927 - 'installed' => true
5928 - ),
5929 - 'mxchat_handle_pdf_discussion' => array(
5930 - 'label' => __('Chat with PDF', 'mxchat'),
5931 - 'pro_only' => false,
5932 - 'group' => __('Other Features', 'mxchat'),
5933 - 'icon' => 'media-document',
5934 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5935 - 'addon' => false,
5936 - 'installed' => true
5937 - ),
5938 - 'mxchat_live_agent_handover' => array(
5939 - 'label' => __('Slack Live Agent', 'mxchat'),
5940 - 'pro_only' => false,
5941 - 'group' => __('Customer Engagement', 'mxchat'),
5942 - 'icon' => 'admin-users',
5943 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5944 - 'addon' => false,
5945 - 'installed' => true
5946 - ),
5947 - 'mxchat_telegram_live_agent_handover' => array(
5948 - 'label' => __('Telegram Live Agent', 'mxchat'),
5949 - 'pro_only' => false,
5950 - 'group' => __('Customer Engagement', 'mxchat'),
5951 - 'icon' => 'format-chat',
5952 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5953 - 'addon' => false,
5954 - 'installed' => true
5955 - ),
5956 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5957 - 'label' => __('Back to Chatbot', 'mxchat'),
5958 - 'pro_only' => false,
5959 - 'group' => __('Customer Engagement', 'mxchat'),
5960 - 'icon' => 'backup',
5961 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5962 - 'addon' => false,
5963 - 'installed' => true
5964 - ),
5965 - );
5966 -
5967 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5968 - // These are promotional/informational only — not selectable as real actions
5969 - $addon_callbacks = array(
5970 - // WooCommerce Add-on
5971 - 'mxchat_handle_product_recommendations' => array(
5972 - 'label' => __('Product Recommendations', 'mxchat'),
5973 - 'pro_only' => false,
5974 - 'addon_promo' => true,
5975 - 'group' => __('WooCommerce Features', 'mxchat'),
5976 - 'icon' => 'cart',
5977 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5978 - ),
5979 - 'mxchat_handle_order_history' => array(
5980 - 'label' => __('Order History', 'mxchat'),
5981 - 'pro_only' => false,
5982 - 'addon_promo' => true,
5983 - 'group' => __('WooCommerce Features', 'mxchat'),
5984 - 'icon' => 'clipboard',
5985 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5986 - ),
5987 - 'mxchat_show_product_card' => array(
5988 - 'label' => __('Show Product Card', 'mxchat'),
5989 - 'pro_only' => false,
5990 - 'addon_promo' => true,
5991 - 'group' => __('WooCommerce Features', 'mxchat'),
5992 - 'icon' => 'products',
5993 - 'description' => __('Display product information in the chat', 'mxchat'),
5994 - ),
5995 - 'mxchat_add_to_cart' => array(
5996 - 'label' => __('Add to Cart', 'mxchat'),
5997 - 'pro_only' => false,
5998 - 'addon_promo' => true,
5999 - 'group' => __('WooCommerce Features', 'mxchat'),
6000 - 'icon' => 'plus-alt',
6001 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
6002 - ),
6003 - 'mxchat_checkout_redirect' => array(
6004 - 'label' => __('Proceed to Checkout', 'mxchat'),
6005 - 'pro_only' => false,
6006 - 'addon_promo' => true,
6007 - 'group' => __('WooCommerce Features', 'mxchat'),
6008 - 'icon' => 'arrow-right-alt',
6009 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
6010 - ),
6011 - 'mxchat_handle_featured_products' => array(
6012 - 'label' => __('Featured Products Showcase', 'mxchat'),
6013 - 'pro_only' => false,
6014 - 'addon_promo' => true,
6015 - 'group' => __('WooCommerce Features', 'mxchat'),
6016 - 'icon' => 'star-filled',
6017 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
6018 - ),
6019 -
6020 - // Perplexity Add-on
6021 - 'mxchat_perplexity_research' => array(
6022 - 'label' => __('Perplexity Research', 'mxchat'),
6023 - 'pro_only' => false,
6024 - 'addon_promo' => true,
6025 - 'group' => __('Search Features', 'mxchat'),
6026 - 'icon' => 'book-alt',
6027 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
6028 - ),
6029 -
6030 - // Forms Add-on
6031 - 'mxchat_handle_form_collection' => array(
6032 - 'label' => __('Form Collection', 'mxchat'),
6033 - 'pro_only' => false,
6034 - 'addon_promo' => true,
6035 - 'group' => __('Form Features', 'mxchat'),
6036 - 'icon' => 'feedback',
6037 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
6038 - ),
6039 - );
6040 -
6041 - // Enhance add-on callbacks with installation status and addon info
6042 - foreach ($addon_callbacks as $function => $data) {
6043 - if (isset($addon_function_mapping[$function])) {
6044 - $addon_info = $addon_function_mapping[$function];
6045 -
6046 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
6047 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6048 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
6049 -
6050 - // Set pro_only based on add-on configuration
6051 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6052 - } else {
6053 - $addon_callbacks[$function]['addon'] = 'unknown';
6054 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
6055 - $addon_callbacks[$function]['installed'] = false;
6056 - }
6057 - }
6058 -
6059 - // Initialize callbacks with core features
6060 - $callbacks = $core_callbacks;
6061 -
6062 - // Get callbacks from active add-ons
6063 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
6064 -
6065 - // Add placeholder callbacks only for add-ons that aren't active
6066 - if ($include_all) {
6067 - foreach ($addon_callbacks as $function => $data) {
6068 - // Skip placeholders for functions provided by active add-ons
6069 - if (in_array($function, $addon_provided_functions)) {
6070 - continue;
6071 - }
6072 -
6073 - // Skip excluded functions
6074 - if (in_array($function, $excluded_functions)) {
6075 - continue;
6076 - }
6077 -
6078 - // Add the placeholder
6079 - $callbacks[$function] = $data;
6080 - }
6081 - }
6082 -
6083 - // Add callbacks from active add-ons (will override placeholders)
6084 - foreach ($active_addon_callbacks as $function => $data) {
6085 - // Skip excluded functions
6086 - if (in_array($function, $excluded_functions)) {
6087 - continue;
6088 - }
6089 -
6090 - // Always include callbacks from add-ons
6091 - $callbacks[$function] = $data;
6092 -
6093 - // Ensure they have the proper add-on info
6094 - if (isset($addon_function_mapping[$function])) {
6095 - $addon_info = $addon_function_mapping[$function];
6096 - $callbacks[$function]['addon'] = $addon_info['addon'];
6097 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
6098 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
6099 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
6100 - }
6101 - }
6102 -
6103 - // Just before returning callbacks, sort them to prioritize free features
6104 - if (!$grouped) {
6105 - // Create temporary arrays for sorting
6106 - $free_callbacks = array();
6107 - $pro_callbacks = array();
6108 -
6109 - // Split callbacks into free and pro
6110 - foreach ($callbacks as $key => $data) {
6111 - if (isset($data['pro_only']) && $data['pro_only']) {
6112 - $pro_callbacks[$key] = $data;
6113 - } else {
6114 - $free_callbacks[$key] = $data;
6115 - }
6116 - }
6117 -
6118 - // Merge with free callbacks first
6119 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
6120 - }
6121 -
6122 - // Return grouped structure if requested
6123 - if ($grouped) {
6124 - $grouped_callbacks = array();
6125 - foreach ($callbacks as $key => $data) {
6126 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
6127 -
6128 - // Ensure we carry forward all the new fields in grouped mode
6129 - $callback_data = array(
6130 - 'label' => $data['label'],
6131 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
6132 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
6133 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
6134 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
6135 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
6136 - 'installed' => isset($data['installed']) ? $data['installed'] : true
6137 - );
6138 -
6139 - $grouped_callbacks[$group_label][$key] = $callback_data;
6140 - }
6141 -
6142 - // Sort within each group to prioritize free features
6143 - foreach ($grouped_callbacks as $group => $items) {
6144 - $free_items = array();
6145 - $pro_items = array();
6146 -
6147 - foreach ($items as $key => $data) {
6148 - if (isset($data['pro_only']) && $data['pro_only']) {
6149 - $pro_items[$key] = $data;
6150 - } else {
6151 - $free_items[$key] = $data;
6152 - }
6153 - }
6154 -
6155 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
6156 - }
6157 -
6158 - return $grouped_callbacks;
6159 - }
6160 -
6161 - return $callbacks;
6162 -}
6163 -
6164 1445 public function mxchat_page_init() {
1446 + // Register settings
6165 1447 register_setting(
6166 1448 'mxchat_option_group',
6167 1449 'mxchat_options',
6168 1450 array($this, 'mxchat_sanitize')
@@ -6173,201 +1455,70 @@
6173 1455 'mxchat_similarity_threshold',
6174 1456 array(
6175 1457 'type' => 'number',
6176 1458 'sanitize_callback' => function($value) {
6177 - $value = absint($value);
6178 - return min(max($value, 20), 95);
1459 + $value = absint($value); // Ensure it's an integer
1460 + return min(max($value, 70), 85); // Enforce range
6179 1461 },
6180 1462 'default' => 80,
6181 1463 )
6182 1464 );
6183 1465
1466 +
6184 1467 // Chatbot Settings Section
6185 1468 add_settings_section(
6186 1469 'mxchat_chatbot_section',
6187 - esc_html__('Chatbot Settings', 'mxchat'),
1470 + 'Chatbot Settings',
6188 1471 null,
6189 1472 'mxchat-chatbot'
6190 1473 );
6191 1474
6192 - // API Keys Settings Section
6193 - add_settings_section(
6194 - 'mxchat_api_keys_section',
6195 - esc_html__('API Keys', 'mxchat'),
6196 - array($this, 'mxchat_api_keys_section_callback'),
6197 - 'mxchat-api-keys'
6198 - );
6199 -
6200 - // OpenAI API Key
6201 - add_settings_field(
6202 - 'api_key',
6203 - esc_html__('OpenAI API Key', 'mxchat'),
6204 - array($this, 'api_key_callback'),
6205 - 'mxchat-api-keys',
6206 - 'mxchat_api_keys_section'
6207 - );
6208 -
6209 - // X.AI API Key
6210 - add_settings_field(
6211 - 'xai_api_key',
6212 - esc_html__('X.AI API Key', 'mxchat'),
6213 - array($this, 'xai_api_key_callback'),
6214 - 'mxchat-api-keys',
6215 - 'mxchat_api_keys_section'
6216 - );
6217 -
6218 - // Claude API Key
6219 - add_settings_field(
6220 - 'claude_api_key',
6221 - esc_html__('Claude API Key', 'mxchat'),
6222 - array($this, 'claude_api_key_callback'),
6223 - 'mxchat-api-keys',
6224 - 'mxchat_api_keys_section'
6225 - );
6226 -
6227 - // DeepSeek API Key
6228 - add_settings_field(
6229 - 'deepseek_api_key',
6230 - esc_html__('DeepSeek API Key', 'mxchat'),
6231 - array($this, 'deepseek_api_key_callback'),
6232 - 'mxchat-api-keys',
6233 - 'mxchat_api_keys_section'
6234 - );
6235 -
6236 - // Google Gemini API Key
6237 - add_settings_field(
6238 - 'gemini_api_key',
6239 - esc_html__('Google Gemini API Key', 'mxchat'),
6240 - array($this, 'gemini_api_key_callback'),
6241 - 'mxchat-api-keys',
6242 - 'mxchat_api_keys_section'
6243 - );
6244 -
6245 - // Voyage AI API Key
6246 - add_settings_field(
6247 - 'voyage_api_key',
6248 - esc_html__('Voyage AI API Key', 'mxchat'),
6249 - array($this, 'voyage_api_key_callback'),
6250 - 'mxchat-api-keys',
6251 - 'mxchat_api_keys_section'
6252 - );
6253 -
6254 - // OpenRouter API Key
6255 - add_settings_field(
6256 - 'openrouter_api_key',
6257 - esc_html__('OpenRouter API Key', 'mxchat'),
6258 - array($this, 'openrouter_api_key_callback'),
6259 - 'mxchat-api-keys',
6260 - 'mxchat_api_keys_section'
6261 - );
6262 -
6263 - // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6264 - add_settings_field(
6265 - 'custom_provider',
6266 - esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6267 - array($this, 'custom_provider_callback'),
6268 - 'mxchat-api-keys',
6269 - 'mxchat_api_keys_section'
6270 - );
6271 -
6272 - // Loops API Key
6273 - add_settings_field(
6274 - 'loops_api_key',
6275 - esc_html__('Loops API Key', 'mxchat'),
6276 - array($this, 'mxchat_loops_api_key_callback'),
6277 - 'mxchat-api-keys',
6278 - 'mxchat_api_keys_section'
6279 - );
6280 -
6281 - // Brave Search API Key
6282 - add_settings_field(
6283 - 'brave_api_key',
6284 - __('Brave API Key', 'mxchat'),
6285 - array($this, 'mxchat_brave_api_key_callback'),
6286 - 'mxchat-api-keys',
6287 - 'mxchat_api_keys_section'
6288 - );
6289 -
6290 1475 // Similarity Threshold Slider
6291 1476 add_settings_field(
6292 1477 'similarity_threshold', // Field ID
6293 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1478 + 'Similarity Threshold', // Field title
6294 1479 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
6295 1480 'mxchat-chatbot', // Page
6296 1481 'mxchat_chatbot_section' // Section
6297 1482 );
6298 1483
6299 - // RAG Sources Limit Slider
1484 + // Existing fields...
6300 1485 add_settings_field(
6301 - 'rag_sources_limit', // Field ID
6302 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6303 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6304 - 'mxchat-chatbot', // Page
6305 - 'mxchat_chatbot_section' // Section
6306 - );
6307 -
6308 - // RAG Chunks Limit Slider
6309 - add_settings_field(
6310 - 'rag_chunks_limit', // Field ID
6311 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6312 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6313 - 'mxchat-chatbot', // Page
6314 - 'mxchat_chatbot_section' // Section
6315 - );
6316 -
6317 - add_settings_field(
6318 - 'append_to_body',
6319 - esc_html__('Auto-Display Chatbot', 'mxchat'),
6320 - array($this, 'mxchat_append_to_body_callback'),
1486 + 'api_key',
1487 + 'OpenAI API Key',
1488 + array($this, 'api_key_callback'),
6321 1489 'mxchat-chatbot',
6322 1490 'mxchat_chatbot_section'
6323 1491 );
6324 1492
6325 1493 add_settings_field(
6326 - 'contextual_awareness_toggle',
6327 - esc_html__('Contextual Awareness', 'mxchat'),
6328 - array($this, 'mxchat_contextual_awareness_callback'),
6329 - 'mxchat-chatbot',
6330 - 'mxchat_chatbot_section'
1494 + 'xai_api_key',
1495 + 'X.AI API Key',
1496 + array($this, 'xai_api_key_callback'),
1497 + 'mxchat-chatbot',
1498 + 'mxchat_chatbot_section'
6331 1499 );
6332 1500
6333 1501 add_settings_field(
6334 - 'citation_links_toggle',
6335 - esc_html__('Citation Links', 'mxchat'),
6336 - array($this, 'mxchat_citation_links_toggle_callback'),
1502 + 'claude_api_key',
1503 + 'Claude API Key',
1504 + array($this, 'claude_api_key_callback'),
6337 1505 'mxchat-chatbot',
6338 1506 'mxchat_chatbot_section'
6339 1507 );
6340 1508
6341 - // Satisfaction rating toggle (plan-a5b006).
1509 +
6342 1510 add_settings_field(
6343 - 'satisfaction_rating_enabled',
6344 - esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6345 - array($this, 'mxchat_satisfaction_rating_toggle_callback'),
1511 + 'system_prompt_instructions',
1512 + 'AI Instructions',
1513 + array($this, 'system_prompt_instructions_callback'),
6346 1514 'mxchat-chatbot',
6347 1515 'mxchat_chatbot_section'
6348 1516 );
6349 1517
6350 - // Satisfaction rating customization (plan-141a12, plan-29caac):
6351 - // the 5 customization fields are now inline-rendered inside
6352 - // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6353 -
6354 1518 add_settings_field(
6355 - 'enable_streaming_toggle',
6356 - esc_html__('Enable Streaming', 'mxchat'),
6357 - array($this, 'enable_streaming_toggle_callback'),
6358 - 'mxchat-chatbot',
6359 - 'mxchat_chatbot_section', // Same section as your working toggle
6360 - array(
6361 - 'class' => 'mxchat-setting-row streaming-setting',
6362 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
6363 - )
6364 - );
6365 -
6366 -
6367 - add_settings_field(
6368 1519 'model',
6369 - esc_html__('Chat Model', 'mxchat'),
1520 + 'Model',
6370 1521 array($this, 'mxchat_model_callback'),
6371 1522 'mxchat-chatbot',
6372 1523 'mxchat_chatbot_section'
6373 1524 );
@@ -6372,27 +1523,10 @@
6372 1523 'mxchat_chatbot_section'
6373 1524 );
6374 1525
6375 1526 add_settings_field(
6376 - 'embedding_model',
6377 - esc_html__('Embedding Model', 'mxchat'),
6378 - array($this, 'embedding_model_callback'),
6379 - 'mxchat-chatbot',
6380 - 'mxchat_chatbot_section'
6381 - );
6382 -
6383 - add_settings_field(
6384 - 'system_prompt_instructions',
6385 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
6386 - array($this, 'system_prompt_instructions_callback'),
6387 - 'mxchat-chatbot',
6388 - 'mxchat_chatbot_section'
6389 - );
6390 -
6391 -
6392 - add_settings_field(
6393 1527 'top_bar_title',
6394 - esc_html__('Top Bar Title', 'mxchat'),
1528 + 'Top Bar Title',
6395 1529 array($this, 'mxchat_top_bar_title_callback'),
6396 1530 'mxchat-chatbot',
6397 1531 'mxchat_chatbot_section'
6398 1532 );
@@ -6397,82 +1531,66 @@
6397 1531 'mxchat_chatbot_section'
6398 1532 );
6399 1533
6400 1534 add_settings_field(
6401 - 'ai_agent_text',
6402 - esc_html__('AI Agent Text', 'mxchat'),
6403 - array($this, 'mxchat_ai_agent_text_callback'),
1535 + 'intro_message',
1536 + 'Introductory Message',
1537 + array($this, 'mxchat_intro_message_callback'),
6404 1538 'mxchat-chatbot',
6405 1539 'mxchat_chatbot_section'
6406 1540 );
6407 1541
6408 1542 add_settings_field(
6409 - 'enable_email_block',
6410 - esc_html__('Require Email To Chat', 'mxchat'),
6411 - array($this, 'enable_email_block_callback'),
1543 + 'input_copy',
1544 + 'Input Copy',
1545 + array($this, 'mxchat_input_copy_callback'),
6412 1546 'mxchat-chatbot',
6413 1547 'mxchat_chatbot_section'
6414 1548 );
6415 1549
6416 1550 add_settings_field(
6417 - 'email_blocker_header_content',
6418 - esc_html__('Require Email Chat Content', 'mxchat'),
6419 - 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'),
6420 1554 'mxchat-chatbot',
6421 1555 'mxchat_chatbot_section'
6422 1556 );
6423 1557
6424 1558 add_settings_field(
6425 - 'email_blocker_button_text',
6426 - esc_html__('Require Email Chat Button Text', 'mxchat'),
6427 - [$this, 'email_blocker_button_text_callback'],
1559 + 'rate_limit_logged_out',
1560 + __('Rate Limit for Logged-out Users', 'mxchat'),
1561 + array($this, 'mxchat_rate_limit_logged_out_callback'),
6428 1562 'mxchat-chatbot',
6429 1563 'mxchat_chatbot_section'
6430 1564 );
6431 1565
6432 1566 add_settings_field(
6433 - 'enable_name_field',
6434 - esc_html__('Require Name Field', 'mxchat'),
6435 - array($this, 'enable_name_field_callback'),
1567 + 'rate_limit_message',
1568 + 'Rate Limit Message',
1569 + array($this, 'mxchat_rate_limit_message_callback'),
6436 1570 'mxchat-chatbot',
6437 1571 'mxchat_chatbot_section'
6438 1572 );
6439 1573
6440 1574 add_settings_field(
6441 - 'name_field_placeholder',
6442 - esc_html__('Name Field Placeholder', 'mxchat'),
6443 - array($this, 'name_field_placeholder_callback'),
1575 + 'pre_chat_message',
1576 + 'Pre-Chat Message',
1577 + array($this, 'mxchat_pre_chat_message_callback'),
6444 1578 'mxchat-chatbot',
6445 1579 'mxchat_chatbot_section'
6446 1580 );
6447 1581
6448 - add_settings_field(
6449 - 'intro_message',
6450 - esc_html__('Introductory Message', 'mxchat'),
6451 - 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'),
6452 1586 'mxchat-chatbot',
6453 1587 'mxchat_chatbot_section'
6454 1588 );
6455 1589
6456 - add_settings_field(
6457 - 'input_copy',
6458 - esc_html__('Input Copy', 'mxchat'),
6459 - array($this, 'mxchat_input_copy_callback'),
6460 - 'mxchat-chatbot',
6461 - 'mxchat_chatbot_section'
6462 - );
6463 -
6464 - add_settings_field(
6465 - 'pre_chat_message',
6466 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
6467 - array($this, 'mxchat_pre_chat_message_callback'),
6468 - 'mxchat-chatbot',
6469 - 'mxchat_chatbot_section'
6470 - );
6471 -
6472 - add_settings_field(
1590 + add_settings_field(
6473 1591 'privacy_toggle',
6474 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1592 + 'Toggle Privacy Notice',
6475 1593 array($this, 'mxchat_privacy_toggle_callback'),
6476 1594 'mxchat-chatbot',
6477 1595 'mxchat_chatbot_section'
6478 1596 );
@@ -6478,9 +1596,9 @@
6478 1596 );
6479 1597
6480 1598 add_settings_field(
6481 1599 'complianz_toggle',
6482 - esc_html__('Enable Complianz', 'mxchat'),
1600 + 'Enable Complianz',
6483 1601 array($this, 'mxchat_complianz_toggle_callback'),
6484 1602 'mxchat-chatbot',
6485 1603 'mxchat_chatbot_section'
6486 1604 );
@@ -6486,9 +1604,9 @@
6486 1604 );
6487 1605
6488 1606 add_settings_field(
6489 1607 'link_target_toggle',
6490 - esc_html__('Open Links in a New Tab', 'mxchat'),
1608 + 'Open Links in a New Tab',
6491 1609 array($this, 'mxchat_link_target_toggle_callback'),
6492 1610 'mxchat-chatbot',
6493 1611 'mxchat_chatbot_section'
6494 1612 );
@@ -6493,114 +1611,125 @@
6493 1611 'mxchat_chatbot_section'
6494 1612 );
6495 1613
6496 1614 add_settings_field(
6497 - 'chat_persistence_toggle',
6498 - esc_html__('Enable Chat Persistence', 'mxchat'),
6499 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6500 - 'mxchat-chatbot',
6501 - 'mxchat_chatbot_section'
1615 + 'chat_persistence_toggle',
1616 + 'Enable Chat Persistence',
1617 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1618 + 'mxchat-chatbot',
1619 + 'mxchat_chatbot_section'
6502 1620 );
6503 1621
6504 1622 add_settings_field(
6505 - 'print_button_enabled',
6506 - esc_html__('Show Download Transcript Button', 'mxchat'),
6507 - array($this, 'mxchat_print_button_toggle_callback'),
6508 - 'mxchat-chatbot',
6509 - 'mxchat_chatbot_section'
6510 - );
1623 + 'popular_question_1',
1624 + 'Popular Question 1',
1625 + array($this, 'mxchat_popular_question_1_callback'),
1626 + 'mxchat-chatbot',
1627 + 'mxchat_chatbot_section'
1628 +);
6511 1629
6512 - add_settings_field(
6513 - 'reset_chat_enabled',
6514 - esc_html__('Show Start-New-Chat Button', 'mxchat'),
6515 - array($this, 'mxchat_reset_chat_toggle_callback'),
6516 - 'mxchat-chatbot',
6517 - 'mxchat_chatbot_section'
6518 - );
1630 +add_settings_field(
1631 + 'popular_question_2',
1632 + 'Popular Question 2',
1633 + array($this, 'mxchat_popular_question_2_callback'),
1634 + 'mxchat-chatbot',
1635 + 'mxchat_chatbot_section'
1636 +);
6519 1637
6520 - add_settings_field(
6521 - 'reset_chat_label',
6522 - esc_html__('Start-New-Chat Button Label', 'mxchat'),
6523 - array($this, 'mxchat_reset_chat_label_callback'),
6524 - 'mxchat-chatbot',
6525 - 'mxchat_chatbot_section'
6526 - );
1638 +add_settings_field(
1639 + 'popular_question_3',
1640 + 'Popular Question 3',
1641 + array($this, 'mxchat_popular_question_3_callback'),
1642 + 'mxchat-chatbot',
1643 + 'mxchat_chatbot_section'
1644 +);
6527 1645
6528 - add_settings_field(
6529 - 'popular_question_1',
6530 - esc_html__('Quick Question 1', 'mxchat'),
6531 - array($this, 'mxchat_popular_question_1_callback'),
6532 - 'mxchat-chatbot',
6533 - 'mxchat_chatbot_section'
6534 - );
1646 +add_settings_field(
1647 + 'additional_popular_questions',
1648 + 'Additional Popular Questions',
1649 + array($this, 'mxchat_additional_popular_questions_callback'),
1650 + 'mxchat-chatbot',
1651 + 'mxchat_chatbot_section'
1652 +);
6535 1653
6536 - add_settings_field(
6537 - 'popular_question_2',
6538 - esc_html__('Quick Question 2', 'mxchat'),
6539 - array($this, 'mxchat_popular_question_2_callback'),
6540 - 'mxchat-chatbot',
6541 - 'mxchat_chatbot_section'
6542 - );
6543 1654
6544 - add_settings_field(
6545 - 'popular_question_3',
6546 - esc_html__('Quick Question 3', 'mxchat'),
6547 - array($this, 'mxchat_popular_question_3_callback'),
6548 - 'mxchat-chatbot',
6549 - 'mxchat_chatbot_section'
6550 - );
1655 +// WooCommerce Settings Section
1656 +add_settings_section(
1657 + 'mxchat_woocommerce_section',
1658 + 'WooCommerce Settings',
1659 + null,
1660 + 'mxchat-embed'
1661 +);
6551 1662
6552 - add_settings_field(
6553 - 'additional_popular_questions',
6554 - esc_html__('Additional Quick Questions', 'mxchat'),
6555 - array($this, 'mxchat_additional_popular_questions_callback'),
6556 - 'mxchat-chatbot',
6557 - 'mxchat_chatbot_section'
6558 - );
1663 +// Loops Settings Section
1664 +add_settings_section(
1665 + 'mxchat_loops_section',
1666 + 'Loops Settings',
1667 + null,
1668 + 'mxchat-embed'
1669 +);
6559 1670
1671 +// WooCommerce Settings Fields
1672 +add_settings_field(
1673 + 'enable_woocommerce_integration',
1674 + 'Automatically Embed Products',
1675 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1676 + 'mxchat-embed',
1677 + 'mxchat_woocommerce_section'
1678 +);
6560 1679
6561 - add_settings_field(
6562 - 'rate_limits',
6563 - __('Rate Limits Settings', 'mxchat'),
6564 - array($this, 'mxchat_rate_limits_callback'),
6565 - 'mxchat-chatbot',
6566 - 'mxchat_chatbot_section'
6567 - );
6568 1680
6569 - // Loops Settings Section
6570 - add_settings_section(
6571 - 'mxchat_loops_section',
6572 - esc_html__('Loops Settings', 'mxchat'),
6573 - null,
6574 - 'mxchat-embed'
6575 - );
1681 +add_settings_field(
1682 + 'woocommerce_consumer_key',
1683 + 'WooCommerce Consumer Key',
1684 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1685 + 'mxchat-embed',
1686 + 'mxchat_woocommerce_section'
1687 +);
6576 1688
6577 - // Loops Settings Fields (API Key moved to API Keys tab)
6578 - add_settings_field(
6579 - 'loops_mailing_list',
6580 - esc_html__('Loops Mailing List', 'mxchat'),
6581 - array($this, 'mxchat_loops_mailing_list_callback'),
6582 - 'mxchat-embed',
6583 - 'mxchat_loops_section'
6584 - );
1689 +add_settings_field(
1690 + 'woocommerce_consumer_secret',
1691 + 'WooCommerce Consumer Secret',
1692 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1693 + 'mxchat-embed',
1694 + 'mxchat_woocommerce_section'
1695 +);
6585 1696
6586 - add_settings_field(
6587 - 'triggered_phrase_response',
6588 - esc_html__('Triggered Phrase Response', 'mxchat'),
6589 - array($this, 'mxchat_triggered_phrase_response_callback'),
6590 - 'mxchat-embed',
6591 - 'mxchat_loops_section'
6592 - );
1697 +// Loops Settings Fields
1698 +add_settings_field(
1699 + 'loops_api_key',
1700 + 'Loops API Key',
1701 + array($this, 'mxchat_loops_api_key_callback'),
1702 + 'mxchat-embed',
1703 + 'mxchat_loops_section'
1704 +);
6593 1705
6594 - add_settings_field(
6595 - 'email_capture_response',
6596 - esc_html__('Email Capture Response', 'mxchat'),
6597 - array($this, 'mxchat_email_capture_response_callback'),
6598 - 'mxchat-embed',
6599 - 'mxchat_loops_section'
6600 - );
1706 +add_settings_field(
1707 + 'loops_mailing_list',
1708 + 'Loops Mailing List',
1709 + array($this, 'mxchat_loops_mailing_list_callback'),
1710 + 'mxchat-embed',
1711 + 'mxchat_loops_section'
1712 +);
6601 1713
6602 - // Brave Search Settings Fields
1714 +add_settings_field(
1715 + 'triggered_phrase_response',
1716 + 'Triggered Phrase Response',
1717 + array($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($this, 'mxchat_email_capture_response_callback'),
1726 + 'mxchat-embed',
1727 + 'mxchat_loops_section'
1728 +);
1729 +
1730 +
1731 + // Brave Search Settings Fields
6603 1732 add_settings_section(
6604 1733 'mxchat_brave_section',
6605 1734 __('Brave Search Settings', 'mxchat'),
6606 1735 array($this, 'mxchat_brave_section_callback'),
@@ -6606,10 +1735,17 @@
6606 1735 array($this, 'mxchat_brave_section_callback'),
6607 1736 'mxchat-embed'
6608 1737 );
6609 1738
6610 - // Brave API Key moved to API Keys tab
6611 1739 add_settings_field(
1740 + 'brave_api_key',
1741 + __('Brave API Key', 'mxchat'),
1742 + array($this, 'mxchat_brave_api_key_callback'),
1743 + 'mxchat-embed',
1744 + 'mxchat_brave_section'
1745 + );
1746 +
1747 + add_settings_field(
6612 1748 'brave_image_count',
6613 1749 __('Number of Images to Return', 'mxchat'),
6614 1750 array($this, 'mxchat_brave_image_count_callback'),
6615 1751 'mxchat-embed',
@@ -6647,545 +1783,384 @@
6647 1783 'mxchat-embed',
6648 1784 'mxchat_brave_section'
6649 1785 );
6650 1786
1787 +
6651 1788 // Chat with PDF Intent Settings Fields
6652 - add_settings_section(
6653 - 'mxchat_pdf_intent_section',
6654 - __('Toolbar Settings & Intents', 'mxchat'),
6655 - array($this, 'mxchat_pdf_intent_section_callback'),
6656 - 'mxchat-embed'
6657 - );
1789 +add_settings_section(
1790 + 'mxchat_pdf_intent_section',
1791 + __('Toolbar Settings & Intents', 'mxchat'),
1792 + array($this, 'mxchat_pdf_intent_section_callback'),
1793 + 'mxchat-embed'
1794 +);
6658 1795
6659 - add_settings_field(
6660 - 'chat_toolbar_toggle',
6661 - __('Show Chat Toolbar', 'mxchat'),
6662 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6663 - 'mxchat-embed',
6664 - 'mxchat_pdf_intent_section'
6665 - );
1796 +add_settings_field(
1797 + 'chat_toolbar_toggle',
1798 + __('Show Chat Toolbar', 'mxchat'),
1799 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
1800 + 'mxchat-embed',
1801 + 'mxchat_pdf_intent_section'
1802 +);
6666 1803
6667 - // PDF Upload Button Toggle
6668 - add_settings_field(
6669 - 'show_pdf_upload_button',
6670 - __('Show PDF Upload Button', 'mxchat'),
6671 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6672 - 'mxchat-embed',
6673 - 'mxchat_pdf_intent_section'
6674 - );
6675 1804
6676 - // Word Upload Button Toggle
6677 - add_settings_field(
6678 - 'show_word_upload_button',
6679 - __('Show Word Upload Button', 'mxchat'),
6680 - array($this, 'mxchat_show_word_upload_button_callback'),
6681 - 'mxchat-embed',
6682 - 'mxchat_pdf_intent_section'
6683 - );
1805 +add_settings_field(
1806 + 'pdf_intent_trigger_text',
1807 + __('Intent Trigger Text', 'mxchat'),
1808 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
1809 + 'mxchat-embed',
1810 + 'mxchat_pdf_intent_section'
1811 +);
6684 1812
6685 - add_settings_field(
6686 - 'pdf_intent_trigger_text',
6687 - __('Intent Trigger Text', 'mxchat'),
6688 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6689 - 'mxchat-embed',
6690 - 'mxchat_pdf_intent_section'
6691 - );
1813 +add_settings_field(
1814 + 'pdf_intent_success_text',
1815 + __('Success Text', 'mxchat'),
1816 + array($this, 'mxchat_pdf_intent_success_text_callback'),
1817 + 'mxchat-embed',
1818 + 'mxchat_pdf_intent_section'
1819 +);
6692 1820
6693 - add_settings_field(
6694 - 'pdf_intent_success_text',
6695 - __('Success Text', 'mxchat'),
6696 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6697 - 'mxchat-embed',
6698 - 'mxchat_pdf_intent_section'
6699 - );
1821 +add_settings_field(
1822 + 'pdf_intent_error_text',
1823 + __('Error Text', 'mxchat'),
1824 + array($this, 'mxchat_pdf_intent_error_text_callback'),
1825 + 'mxchat-embed',
1826 + 'mxchat_pdf_intent_section'
1827 +);
6700 1828
6701 - add_settings_field(
6702 - 'pdf_intent_error_text',
6703 - __('Error Text', 'mxchat'),
6704 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6705 - 'mxchat-embed',
6706 - 'mxchat_pdf_intent_section'
6707 - );
1829 +// Add PDF Maximum Pages Field
1830 +add_settings_field(
1831 + 'pdf_max_pages',
1832 + __('Maximum PDF Pages', 'mxchat'),
1833 + array($this, 'mxchat_pdf_max_pages_callback'),
1834 + 'mxchat-embed',
1835 + 'mxchat_pdf_intent_section'
1836 +);
6708 1837
6709 - // Add PDF Maximum Pages Field
6710 - add_settings_field(
6711 - 'pdf_max_pages',
6712 - __('Maximum Document Pages', 'mxchat'),
6713 - array($this, 'mxchat_pdf_max_pages_callback'),
6714 - 'mxchat-embed',
6715 - 'mxchat_pdf_intent_section'
6716 - );
6717 1838
6718 - // Live Agent Settings Fields
1839 +
1840 +
1841 +// Live Agent Settings Fields
1842 +add_settings_section(
1843 + 'mxchat_live_agent_section',
1844 + __('Live Agent Settings', 'mxchat'),
1845 + array($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
6719 1901 add_settings_section(
6720 - 'mxchat_live_agent_section',
6721 - __('Live Agent Settings', 'mxchat'),
6722 - array($this, 'mxchat_live_agent_section_callback'),
6723 - 'mxchat-embed'
1902 + 'mxchat_theme_section',
1903 + 'Theme Settings',
1904 + null,
1905 + 'mxchat-theme'
6724 1906 );
6725 1907
6726 - // Live Agent Status Fields (add at top of live agent settings)
6727 1908 add_settings_field(
6728 - 'live_agent_status',
6729 - __('Live Agent Status', 'mxchat'),
6730 - array($this, 'mxchat_live_agent_status_callback'),
6731 - 'mxchat-embed',
6732 - 'mxchat_live_agent_section'
1909 + 'close_button_color',
1910 + 'Close Button & Title Color',
1911 + array($this, 'mxchat_close_button_color_callback'),
1912 + 'mxchat-theme',
1913 + 'mxchat_theme_section'
6733 1914 );
6734 1915
6735 - // Slack availability schedule (plans 8ccaa2 + 99d7a4). Each handoff channel
6736 - // owns an independent schedule rendered under its own Integrations tab; this
6737 - // one governs Slack only. Same callback as Telegram's, parameterized.
6738 1916 add_settings_field(
6739 - 'live_agent_schedule_slack',
6740 - __('Availability Schedule', 'mxchat'),
6741 - array($this, 'mxchat_live_agent_schedule_callback'),
6742 - 'mxchat-embed',
6743 - 'mxchat_live_agent_section',
6744 - array('channel' => 'slack')
1917 + 'chatbot_bg_color',
1918 + 'Chatbot Background Color',
1919 + array($this, 'mxchat_chatbot_bg_color_callback'),
1920 + 'mxchat-theme',
1921 + 'mxchat_theme_section'
6745 1922 );
6746 1923
6747 1924 add_settings_field(
6748 - 'live_agent_notification_message',
6749 - __('Notification Message', 'mxchat'),
6750 - array($this, 'mxchat_live_agent_notification_message_callback'),
6751 - 'mxchat-embed',
6752 - 'mxchat_live_agent_section'
1925 + 'user_message_bg_color',
1926 + 'User Message Background Color',
1927 + array($this, 'mxchat_user_message_bg_color_callback'),
1928 + 'mxchat-theme',
1929 + 'mxchat_theme_section'
6753 1930 );
6754 1931
6755 1932 add_settings_field(
6756 - 'live_agent_away_message',
6757 - __('Away Message', 'mxchat'),
6758 - array($this, 'mxchat_live_agent_away_message_callback'),
6759 - 'mxchat-embed',
6760 - 'mxchat_live_agent_section'
1933 + 'user_message_font_color',
1934 + 'User Message Font Color',
1935 + array($this, 'mxchat_user_message_font_color_callback'),
1936 + 'mxchat-theme',
1937 + 'mxchat_theme_section'
6761 1938 );
6762 1939
6763 1940 add_settings_field(
6764 - 'live_agent_user_ids',
6765 - __('Slack Agent User IDs', 'mxchat'),
6766 - array($this, 'mxchat_live_agent_user_ids_callback'),
6767 - 'mxchat-embed',
6768 - 'mxchat_live_agent_section'
1941 + 'bot_message_bg_color',
1942 + 'Bot Message Background Color',
1943 + array($this, 'mxchat_bot_message_bg_color_callback'),
1944 + 'mxchat-theme',
1945 + 'mxchat_theme_section'
6769 1946 );
6770 1947
6771 - // Shared handoff channel (plan 9f7756): route every handoff into one
6772 - // pre-existing channel as threads instead of creating chat-* channels.
6773 1948 add_settings_field(
6774 - 'live_agent_shared_channel',
6775 - __('Shared Handoff Channel', 'mxchat'),
6776 - array($this, 'mxchat_live_agent_shared_channel_callback'),
6777 - 'mxchat-embed',
6778 - 'mxchat_live_agent_section'
1949 + 'bot_message_font_color',
1950 + 'Bot Message Font Color',
1951 + array($this, 'mxchat_bot_message_font_color_callback'),
1952 + 'mxchat-theme',
1953 + 'mxchat_theme_section'
6779 1954 );
6780 1955
6781 - // Auto-archive per-conversation chat- channels on !endchat (plan 7458a7).
6782 - // Default OFF; never touches the shared handoff channel.
6783 1956 add_settings_field(
6784 - 'live_agent_archive_on_end_toggle',
6785 - __('Archive Channel When Chat Ends', 'mxchat'),
6786 - array($this, 'mxchat_live_agent_archive_on_end_callback'),
6787 - 'mxchat-embed',
6788 - 'mxchat_live_agent_section'
1957 + 'top_bar_bg_color',
1958 + 'Top Bar Background Color',
1959 + array($this, 'mxchat_top_bar_bg_color_callback'),
1960 + 'mxchat-theme',
1961 + 'mxchat_theme_section'
6789 1962 );
6790 1963
6791 1964 add_settings_field(
6792 - 'live_agent_webhook_url',
6793 - __('Slack Webhook URL', 'mxchat'),
6794 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6795 - 'mxchat-embed',
6796 - 'mxchat_live_agent_section'
1965 + 'send_button_font_color',
1966 + 'Send Button Color',
1967 + array($this, 'mxchat_send_button_font_color_callback'),
1968 + 'mxchat-theme',
1969 + 'mxchat_theme_section'
6797 1970 );
6798 1971
6799 1972 add_settings_field(
6800 - 'live_agent_secret_key',
6801 - __('Slack Secret Key', 'mxchat'),
6802 - array($this, 'mxchat_live_agent_secret_key_callback'),
6803 - 'mxchat-embed',
6804 - 'mxchat_live_agent_section'
1973 + 'chat_input_font_color',
1974 + 'Chat Input Font Color',
1975 + array($this, 'mxchat_chat_input_font_color_callback'),
1976 + 'mxchat-theme',
1977 + 'mxchat_theme_section'
6805 1978 );
6806 1979
6807 - // Live Agent Integration Fields
6808 1980 add_settings_field(
6809 - 'live_agent_bot_token',
6810 - __('Slack Bot OAuth Token', 'mxchat'),
6811 - array($this, 'mxchat_live_agent_bot_token_callback'),
6812 - 'mxchat-embed',
6813 - 'mxchat_live_agent_section'
1981 + 'chatbot_background_color',
1982 + 'Floating Widget Background Color',
1983 + array($this, 'mxchat_chatbot_background_color_callback'),
1984 + 'mxchat-theme',
1985 + 'mxchat_theme_section'
6814 1986 );
6815 1987
6816 - // Telegram Integration Section
6817 - add_settings_section(
6818 - 'mxchat_telegram_section',
6819 - __('Telegram Settings', 'mxchat'),
6820 - array($this, 'mxchat_telegram_section_callback'),
6821 - 'mxchat-embed'
1988 + add_settings_field(
1989 + 'icon_color',
1990 + 'Chatbot Icon Color',
1991 + array($this, 'mxchat_icon_color_callback'),
1992 + 'mxchat-theme',
1993 + 'mxchat_theme_section'
6822 1994 );
6823 1995
6824 1996 add_settings_field(
6825 - 'telegram_status',
6826 - __('Live Agent Status', 'mxchat'),
6827 - array($this, 'mxchat_telegram_status_callback'),
6828 - 'mxchat-embed',
6829 - 'mxchat_telegram_section'
1997 + 'custom_icon',
1998 + 'Custom Chatbot Icon (PNG)',
1999 + array($this, 'mxchat_custom_icon_callback'),
2000 + 'mxchat-theme',
2001 + 'mxchat_theme_section'
6830 2002 );
6831 2003
6832 - // Telegram availability schedule (plan 99d7a4) — independent of Slack's,
6833 - // rendered right under the Telegram status toggle it extends.
6834 - add_settings_field(
6835 - 'live_agent_schedule_telegram',
6836 - __('Availability Schedule', 'mxchat'),
6837 - array($this, 'mxchat_live_agent_schedule_callback'),
6838 - 'mxchat-embed',
6839 - 'mxchat_telegram_section',
6840 - array('channel' => 'telegram')
6841 - );
6842 2004
6843 2005 add_settings_field(
6844 - 'telegram_notification_message',
6845 - __('Notification Message', 'mxchat'),
6846 - array($this, 'mxchat_telegram_notification_message_callback'),
6847 - 'mxchat-embed',
6848 - 'mxchat_telegram_section'
2006 + 'live_agent_message_bg_color',
2007 + 'Live Agent Background Color',
2008 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2009 + 'mxchat-theme',
2010 + 'mxchat_theme_section'
6849 2011 );
6850 2012
6851 2013 add_settings_field(
6852 - 'telegram_away_message',
6853 - __('Away Message', 'mxchat'),
6854 - array($this, 'mxchat_telegram_away_message_callback'),
6855 - 'mxchat-embed',
6856 - 'mxchat_telegram_section'
2014 + 'live_agent_message_font_color',
2015 + 'Live Agent Font Color',
2016 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2017 + 'mxchat-theme',
2018 + 'mxchat_theme_section'
6857 2019 );
6858 2020
2021 + // Mode Indicator Background Color
6859 2022 add_settings_field(
6860 - 'telegram_bot_token',
6861 - __('Telegram Bot Token', 'mxchat'),
6862 - array($this, 'mxchat_telegram_bot_token_callback'),
6863 - 'mxchat-embed',
6864 - 'mxchat_telegram_section'
2023 + 'mode_indicator_bg_color',
2024 + 'Mode Indicator Background Color',
2025 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2026 + 'mxchat-theme',
2027 + 'mxchat_theme_section'
6865 2028 );
6866 2029
2030 + // Mode Indicator Font Color
6867 2031 add_settings_field(
6868 - 'telegram_group_id',
6869 - __('Telegram Group ID', 'mxchat'),
6870 - array($this, 'mxchat_telegram_group_id_callback'),
6871 - 'mxchat-embed',
6872 - 'mxchat_telegram_section'
2032 + 'mode_indicator_font_color',
2033 + 'Mode Indicator Font Color',
2034 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2035 + 'mxchat-theme',
2036 + 'mxchat_theme_section'
6873 2037 );
6874 2038
6875 2039 add_settings_field(
6876 - 'telegram_webhook_secret',
6877 - __('Webhook Secret Token', 'mxchat'),
6878 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6879 - 'mxchat-embed',
6880 - 'mxchat_telegram_section'
2040 + 'toolbar_icon_color',
2041 + 'Toolbar Icon Color',
2042 + array($this, 'mxchat_toolbar_icon_color_callback'),
2043 + 'mxchat-theme',
2044 + 'mxchat_theme_section'
6881 2045 );
6882 2046
6883 2047 // General Settings Section
6884 2048 add_settings_section(
6885 2049 'mxchat_general_section',
6886 - esc_html__('YouTube Tutorials', 'mxchat'),
2050 + 'Frequently Asked Questions (FAQ)',
6887 2051 null,
6888 2052 'mxchat-general'
6889 2053 );
6890 -}
6891 2054
6892 -public function mxchat_prompts_page_init() {
6893 - register_setting(
6894 - 'mxchat_prompts_options',
6895 - 'mxchat_prompts_options',
6896 - array(
6897 - 'type' => 'array',
6898 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6899 - 'default' => array(
6900 - 'mxchat_auto_sync_posts' => 0,
6901 - 'mxchat_auto_sync_pages' => 0,
6902 - 'mxchat_use_pinecone' => 0,
6903 - 'mxchat_pinecone_api_key' => '',
6904 - 'mxchat_pinecone_environment' => '',
6905 - 'mxchat_pinecone_index' => '',
6906 - 'mxchat_pinecone_host' => '',
6907 - ),
6908 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6909 - )
6910 - );
6911 2055
6912 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6913 -}
6914 2056
6915 -public function mxchat_transcripts_page_init() {
6916 - register_setting(
6917 - 'mxchat_transcripts_options',
6918 - 'mxchat_transcripts_options',
6919 - array(
6920 - 'type' => 'array',
6921 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6922 - 'default' => array(
6923 - 'mxchat_enable_notifications' => 0,
6924 - 'mxchat_notification_email' => get_option('admin_email'),
6925 - 'mxchat_auto_delete_transcripts' => 'never',
6926 - ),
6927 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6928 - )
6929 - );
6930 2057
6931 - add_settings_section(
6932 - 'mxchat_transcripts_notification_section',
6933 - esc_html__('Chat Notification Settings', 'mxchat'),
6934 - array($this, 'mxchat_transcripts_notification_section_callback'),
6935 - 'mxchat-transcripts'
6936 - );
6937 2058
6938 - add_settings_field(
6939 - 'mxchat_enable_notifications',
6940 - esc_html__('Enable Chat Notifications', 'mxchat'),
6941 - array($this, 'mxchat_enable_notifications_callback'),
6942 - 'mxchat-transcripts',
6943 - 'mxchat_transcripts_notification_section'
6944 - );
6945 2059
6946 - add_settings_field(
6947 - 'mxchat_notification_email',
6948 - esc_html__('Notification Email Address', 'mxchat'),
6949 - array($this, 'mxchat_notification_email_callback'),
6950 - 'mxchat-transcripts',
6951 - 'mxchat_transcripts_notification_section'
6952 - );
2060 +}
6953 2061
6954 - add_settings_field(
6955 - 'mxchat_auto_delete_transcripts',
6956 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6957 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6958 - 'mxchat-transcripts',
6959 - 'mxchat_transcripts_notification_section'
6960 - );
2062 +public function mxchat_handle_activate_license() {
2063 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6961 2064
6962 - add_settings_field(
6963 - 'mxchat_retention_days',
6964 - esc_html__('Custom Retention (Days)', 'mxchat'),
6965 - array($this, 'mxchat_retention_days_callback'),
6966 - 'mxchat-transcripts',
6967 - 'mxchat_transcripts_notification_section'
6968 - );
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($_POST['mxchat_pro_email']) : '';
6969 2067
6970 - add_settings_field(
6971 - 'mxchat_auto_email_transcript',
6972 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6973 - array($this, 'mxchat_auto_email_transcript_callback'),
6974 - 'mxchat-transcripts',
6975 - 'mxchat_transcripts_notification_section'
6976 - );
6977 -}
2068 + if (empty($license_key) || empty($customer_email)) {
2069 + wp_send_json_error('Email or License Key is missing');
2070 + }
6978 2071
2072 + $product_id = 'MxChatPRO';
6979 2073
6980 -/**
6981 - * Sanitize all prompts options
6982 - *
6983 - * @param array $input The unsanitized options array
6984 - * @return array The sanitized options array
6985 - */
6986 -public function sanitize_prompts_options($input) {
6987 - // Log the incoming input.
6988 - //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}");
6989 2075
6990 - $sanitized = array();
2076 + if (is_wp_error($response)) {
2077 + wp_send_json_error('Activation failed due to a server error');
2078 + }
6991 2079
6992 - // Boolean options
6993 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6994 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6995 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
2080 + $body = wp_remote_retrieve_body($response);
2081 + $data = json_decode($body);
6996 2082
6997 - // API Key: if less than 32 characters, flag as invalid.
6998 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6999 - if (!empty($api_key) && strlen($api_key) < 32) {
7000 - add_settings_error(
7001 - 'mxchat_prompts_options',
7002 - 'invalid_api_key',
7003 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
7004 - );
7005 - $existing_options = get_option('mxchat_prompts_options', array());
7006 - $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();
7007 2088 } else {
7008 - $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);
7009 2093 }
2094 +}
7010 2095
7011 - // Environment and Index Name
7012 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
7013 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($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';
7014 2099
7015 - // Host: Remove protocol and validate format.
7016 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
7017 - $host = preg_replace('#^https?://#', '', $host);
7018 - //error_log('Host after removing protocol: ' . $host);
7019 - if (!empty($host)) {
7020 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
7021 - add_settings_error(
7022 - 'mxchat_prompts_options',
7023 - 'invalid_host',
7024 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
7025 - );
7026 - $existing_options = get_option('mxchat_prompts_options', array());
7027 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
7028 - } else {
7029 - $sanitized['mxchat_pinecone_host'] = $host;
7030 - }
7031 - } else {
7032 - $sanitized['mxchat_pinecone_host'] = '';
2100 + echo '<div class="pro-feature-wrapper active">';
2101 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2102 + foreach ($rate_limits as $limit) {
2103 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7033 2104 }
7034 -
7035 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
7036 -
7037 - return $sanitized;
2105 + echo '</select>';
2106 + echo '<p class="description">Set the rate limit for logged-in users.</p>';
2107 + echo '</div>';
7038 2108 }
7039 2109
7040 -public function sync_settings_notice() {
7041 - // Only show notice on our plugin page
7042 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
7043 - return;
7044 - }
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']) ? $this->options['rate_limit_logged_out'] : '10';
7045 2113
7046 - // Check if settings were updated
7047 - if (isset($_GET['settings-updated'])) {
7048 -
7049 - ?>
7050 - <div class="notice notice-success is-dismissible">
7051 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
7052 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
7053 - </div>
7054 - <?php
7055 -
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>';
7056 2118 }
2119 + echo '</select>';
2120 + echo '<p class="description">Set the rate limit for logged-out users.</p>';
2121 + echo '</div>';
7057 2122 }
7058 -// Add this sanitization function to your class
7059 -public function sanitize_sync_setting($input) {
7060 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
7061 -}
7062 2123
7063 -public function mxchat_rate_limits_callback() {
7064 - $all_options = get_option('mxchat_options', []);
7065 2124
7066 - // Define available rate limits
7067 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7068 -
7069 - // Define available timeframes
7070 - $timeframes = array(
7071 - 'hourly' => __('Per Hour', 'mxchat'),
7072 - 'daily' => __('Per Day', 'mxchat'),
7073 - 'weekly' => __('Per Week', 'mxchat'),
7074 - 'monthly' => __('Per Month', 'mxchat')
2125 +public function mxchat_rate_limit_message_callback() {
2126 + // Remove the is_activated check and make it always enabled
2127 + echo '<div class="pro-feature-wrapper active">';
2128 + printf(
2129 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2130 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
7075 2131 );
7076 -
7077 - // Get all roles plus a "logged_out" pseudo-role
7078 - $roles = wp_roles()->get_names();
7079 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
7080 -
7081 - // Start the wrapper
7082 - echo '<div class="pro-feature-wrapper active">';
7083 - echo '<div class="mxchat-rate-limits-container">';
7084 -
7085 - echo '<p class="description" style="margin-bottom: 20px;">' .
7086 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
7087 - '</p>';
7088 -
7089 - // Add markdown link documentation
7090 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
7091 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
7092 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
7093 - echo '<ul style="margin-left: 20px;">';
7094 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
7095 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
7096 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
7097 - echo '</ul>';
7098 2132 echo '</div>';
2133 +}
7099 2134
7100 - // Output the controls for each role
7101 - foreach ($roles as $role_id => $role_name) {
7102 - // Get saved options or defaults
7103 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
7104 - $default_timeframe = 'daily';
7105 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
7106 2135
7107 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
7108 - ? $all_options['rate_limits'][$role_id]['limit']
7109 - : $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';
7110 2140
7111 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
7112 - ? $all_options['rate_limits'][$role_id]['timeframe']
7113 - : $default_timeframe;
2141 + echo '<div class="' . esc_attr($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>';
7114 2146
7115 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
7116 - ? $all_options['rate_limits'][$role_id]['message']
7117 - : $default_message;
7118 -
7119 - // Output the row
7120 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
7121 -
7122 - // Role label
7123 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
7124 -
7125 - // Controls section
7126 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
7127 -
7128 - // Rate limit and timeframe controls
7129 - echo '<div class="mxchat-rate-limit-controls">';
7130 -
7131 - // Limit dropdown
7132 - echo '<div>';
7133 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
7134 - echo '<select
7135 - id="rate_limits_' . esc_attr($role_id) . '_limit"
7136 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
7137 - class="mxchat-autosave-field">';
7138 - foreach ($rate_limits as $limit) {
7139 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
7140 - }
7141 - echo '</select>';
2147 + if (!$this->is_activated) {
2148 + echo '<div class="pro-feature-overlay">';
2149 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
7142 2150 echo '</div>';
2151 + }
7143 2152
7144 - // Timeframe dropdown
7145 - echo '<div>';
7146 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
7147 - echo '<select
7148 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
7149 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
7150 - class="mxchat-autosave-field">';
7151 - foreach ($timeframes as $value => $label) {
7152 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
7153 - }
7154 - echo '</select>';
7155 - echo '</div>';
2153 + echo '</div>';
2154 +}
7156 2155
7157 - echo '</div>'; // End controls
7158 2156
7159 - // Custom message textarea
7160 - echo '<div class="mxchat-rate-limit-message">';
7161 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
7162 - echo '<textarea
7163 - id="rate_limits_' . esc_attr($role_id) . '_message"
7164 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
7165 - class="mxchat-autosave-field"
7166 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
7167 - esc_textarea($custom_message) .
7168 - '</textarea>';
7169 - echo '<p class="description">' .
7170 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
7171 - '</p>';
7172 - echo '</div>'; // End message
7173 2157
7174 - echo '</div>'; // End controls wrapper
7175 2158
7176 - echo '</div>'; // End row
7177 - }
7178 -
7179 - echo '</div>'; // End container
7180 -
7181 - echo '</div>'; // End pro-feature-wrapper
7182 -}
7183 -
7184 -private function mxchat_add_option_field($id, $title, $callback = '') {
2159 + private function mxchat_add_option_field($id, $title, $callback = '') {
7185 2160 add_settings_field(
7186 2161 $id,
7187 - __($title, 'mxchat'),
2162 + $title,
7188 2163 $callback ? array($this, $callback) : array($this, $id . '_callback'),
7189 2164 'mxchat-max',
7190 2165 'mxchat_setting_section_id',
7191 2166 $id === 'model' ? ['label_for' => 'model'] : []
@@ -7191,572 +2166,202 @@
7191 2166 $id === 'model' ? ['label_for' => 'model'] : []
7192 2167 );
7193 2168 }
7194 2169
7195 -// API Keys Section Callback
7196 -public function mxchat_api_keys_section_callback() {
7197 - 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>';
7198 -}
7199 2170
7200 -// OpenAI API Key
7201 -public function api_key_callback() {
7202 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
7203 - $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 + }
7204 2176
7205 - echo '<div class="api-key-wrapper">';
7206 - 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 . '" />';
7207 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7208 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
7209 - echo $this->mxchat_provider_key_test_button('openai', 'api_key');
7210 - echo '</div>';
7211 -}
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
7212 2181
7213 -// X.AI API Key
7214 -public function xai_api_key_callback() {
7215 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
7216 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2182 + // Render the input field for the X.AI API key
2183 + echo '<div class="' . esc_attr($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>';
7217 2190
7218 - echo '<div class="api-key-wrapper">';
7219 - 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 . '" />';
7220 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7221 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
7222 - echo $this->mxchat_provider_key_test_button('xai', 'xai_api_key');
7223 - echo '</div>';
7224 -}
7225 -// Claude API Key
7226 -public function claude_api_key_callback() {
7227 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
7228 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2191 + // If the feature is not activated, show the overlay with a "Pro Only" message
2192 + if (!$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 + }
7229 2197
7230 - echo '<div class="api-key-wrapper">';
7231 - 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 . '" />';
7232 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7233 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
7234 - echo $this->mxchat_provider_key_test_button('claude', 'claude_api_key');
7235 - echo '</div>';
7236 -}
2198 + echo '</div>';
2199 + }
7237 2200
7238 -// DeepSeek API Key
7239 -public function deepseek_api_key_callback() {
7240 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
7241 - $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
7242 2205
7243 - echo '<div class="api-key-wrapper">';
7244 - 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 . '" />';
7245 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7246 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
7247 - echo $this->mxchat_provider_key_test_button('deepseek', 'deepseek_api_key');
7248 - echo '</div>';
7249 -}
2206 + // Render the input field for the Claude API key
2207 + echo '<div class="' . esc_attr($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>';
7250 2214
7251 -// Gemini API Key
7252 -public function gemini_api_key_callback() {
7253 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
7254 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2215 + // If the feature is not activated, show the overlay with a "Pro Only" message
2216 + if (!$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 + }
7255 2221
7256 - echo '<div class="api-key-wrapper">';
7257 - 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 . '" />';
7258 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7259 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
7260 - echo $this->mxchat_provider_key_test_button('gemini', 'gemini_api_key');
7261 - echo '</div>';
7262 -}
2222 + echo '</div>';
2223 + }
7263 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';
7264 2228
7265 -// OpenRouter API Key
7266 -public function openrouter_api_key_callback() {
7267 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
7268 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2229 + echo '<div class="' . esc_attr($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 + );
7269 2235
7270 - echo '<div class="api-key-wrapper">';
7271 - 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 . '" />';
7272 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7273 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
7274 - echo $this->mxchat_provider_key_test_button('openrouter', 'openrouter_api_key');
7275 - echo '</div>';
7276 -}
2236 + if (!$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 + }
7277 2241
7278 -/**
7279 - * Renders a "Test key" button + result target next to a built-in provider key
7280 - * field, and emits the shared delegated click handler ONCE (static guard). The
7281 - * button carries data-target = the key field id so the owner can test the value
7282 - * they just typed (test-before-save); the AJAX handler falls back to the saved
7283 - * key when the field is empty. Styled with the WP `button` class to match the
7284 - * adjacent Custom-provider "Test Connection" button on this same page.
7285 - * plan-mxchat-20260623-c41f74.
7286 - */
7287 -public function mxchat_provider_key_test_button($provider, $target_id) {
7288 - static $script_emitted = false;
7289 - $nonce = wp_create_nonce('mxchat_test_provider_key');
7290 - $html = '<div class="mxchat-key-test" style="margin-top:8px;">'
7291 - . '<button type="button" class="button mxchat-test-provider-key" data-provider="' . esc_attr($provider) . '" data-target="' . esc_attr($target_id) . '" data-nonce="' . esc_attr($nonce) . '">' . esc_html__('Test key', 'mxchat') . '</button>'
7292 - . '<span class="mxchat-test-provider-key-result" style="margin-left:10px;font-size:13px;vertical-align:middle;"></span>'
7293 - . '</div>';
7294 - if (!$script_emitted) {
7295 - $script_emitted = true;
7296 - $html .= $this->mxchat_provider_key_test_script();
7297 - }
7298 - return $html;
7299 -}
2242 + echo '</div>';
2243 + }
7300 2244
7301 -/**
7302 - * One-time delegated click handler shared by every .mxchat-test-provider-key
7303 - * button. Posts the typed key value + provider to mxchat_test_provider_key and
7304 - * renders the success/error message inline. Mirrors the Custom-provider test.
7305 - */
7306 -private function mxchat_provider_key_test_script() {
7307 - $t_testing = esc_js(__('Testing...', 'mxchat'));
7308 - $t_valid = esc_js(__('Key is valid.', 'mxchat'));
7309 - $t_failed = esc_js(__('Failed', 'mxchat'));
7310 - $t_req = esc_js(__('Request failed', 'mxchat'));
7311 - return '<script>(function(){'
7312 - . 'if (window.__mxchatProviderKeyTestWired) { return; }'
7313 - . 'window.__mxchatProviderKeyTestWired = true;'
7314 - . 'document.addEventListener("click", function(e){'
7315 - . 'var btn = e.target && e.target.closest ? e.target.closest(".mxchat-test-provider-key") : null;'
7316 - . 'if (!btn) { return; }'
7317 - . 'e.preventDefault();'
7318 - . 'var field = btn.getAttribute("data-target") ? document.getElementById(btn.getAttribute("data-target")) : null;'
7319 - . 'var out = btn.parentNode ? btn.parentNode.querySelector(".mxchat-test-provider-key-result") : null;'
7320 - . 'if (out) { out.textContent = "' . $t_testing . '"; out.style.color = "#646970"; }'
7321 - . 'btn.disabled = true;'
7322 - . 'var fd = new FormData();'
7323 - . 'fd.append("action", "mxchat_test_provider_key");'
7324 - . 'fd.append("_wpnonce", btn.getAttribute("data-nonce"));'
7325 - . 'fd.append("provider", btn.getAttribute("data-provider") || "");'
7326 - . 'fd.append("key", field ? field.value : "");'
7327 - . 'fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })'
7328 - . '.then(function(r){ return r.json(); })'
7329 - . '.then(function(j){'
7330 - . 'if (out) {'
7331 - . 'if (j && j.success) { out.textContent = "✓ " + ((j.data && j.data.message) ? j.data.message : "' . $t_valid . '"); out.style.color = "#00a32a"; }'
7332 - . 'else { out.textContent = "⚠ " + ((j && j.data && j.data.message) ? j.data.message : "' . $t_failed . '"); out.style.color = "#d63638"; }'
7333 - . '}'
7334 - . 'btn.disabled = false;'
7335 - . '})'
7336 - . '.catch(function(){ if (out) { out.textContent = "⚠ ' . $t_req . '"; out.style.color = "#d63638"; } btn.disabled = false; });'
7337 - . '});'
7338 - . '})();</script>';
7339 -}
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';
7340 2248
7341 -// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7342 -public function custom_provider_callback() {
7343 - $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7344 - $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7345 - $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7346 - $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7347 - $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7348 - $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7349 - $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7350 - $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7351 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7352 - $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
2249 + echo '<div class="' . esc_attr($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 + $disabled
2254 + );
2255 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
7353 2256
7354 - echo '<style>
7355 - .mxchat-cp { max-width: 680px; }
7356 - .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7357 - .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7358 - .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7359 - .mxchat-cp .mxchat-cp-row > input[type="text"],
7360 - .mxchat-cp .mxchat-cp-row > input[type="password"],
7361 - .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7362 - .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7363 - .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7364 - .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7365 - .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7366 - .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7367 - .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7368 - .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7369 - </style>';
2257 + if (!$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 + }
7370 2262
7371 - echo '<div class="api-key-wrapper mxchat-cp">';
7372 - 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 + }
7373 2265
7374 - // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7375 - // so admins can configure Azure without piecing it together from each field's hint.
7376 - echo '<div class="mxchat-cp-azure">';
7377 - echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7378 - echo '<ol>';
7379 - 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>';
7380 - echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7381 - echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7382 - 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>';
7383 - echo '</ol>';
7384 - 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']) : '';
7385 2268
7386 - echo '<div class="mxchat-cp-row">';
7387 - echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7388 - 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 . '" />';
7389 - 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>';
7390 - 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 + }
7391 2278
7392 - echo '<div class="mxchat-cp-row">';
7393 - echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7394 - 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 . '" />';
7395 - echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7396 - 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'] : '';
7397 2283
7398 - echo '<div class="mxchat-cp-row">';
7399 - echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7400 - 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="' . $nonce . '" />';
7401 - echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7402 - echo '</div>';
2284 + if ($loops_api_key) {
2285 + // Fetch lists from Loops API
2286 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7403 2287
7404 - echo '<div class="mxchat-cp-row">';
7405 - echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7406 - echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7407 - echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7408 - echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7409 - echo '</select>';
7410 - echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7411 - echo '</div>';
7412 -
7413 - echo '<div class="mxchat-cp-row">';
7414 - echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7415 - 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="' . $nonce . '" />';
7416 - echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7417 - echo '</div>';
7418 -
7419 - // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7420 - echo '<div class="mxchat-cp-row">';
7421 - echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7422 - echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7423 - echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7424 - 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>';
7425 - echo '</div>';
7426 -
7427 - echo '<div class="mxchat-cp-row">';
7428 - echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7429 - 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 . '" />';
7430 - 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>';
7431 - echo '</div>';
7432 -
7433 - echo '<div class="mxchat-cp-test">';
7434 - echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7435 - echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7436 - echo '</div>';
7437 -
7438 - echo '<script>(function(){
7439 - var btn = document.getElementById("mxchat-test-custom-provider");
7440 - if (!btn || btn._wired) { return; } btn._wired = true;
7441 - btn.addEventListener("click", function(){
7442 - var out = document.getElementById("mxchat-test-custom-provider-result");
7443 - out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7444 - out.style.color = "#646970";
7445 - var fd = new FormData();
7446 - fd.append("action", "mxchat_test_custom_provider");
7447 - fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7448 - fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7449 - .then(function(r){ return r.json(); })
7450 - .then(function(j){
7451 - if (j && j.success) {
7452 - out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7453 - out.style.color = "#00a32a";
7454 - } else {
7455 - out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7456 - out.style.color = "#d63638";
2288 + if ($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>';
7457 2292 }
7458 - })
7459 - .catch(function(){
7460 - out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7461 - out.style.color = "#d63638";
7462 - });
7463 - });
7464 - })();</script>';
2293 + echo '</select>';
2294 + } else {
2295 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
2296 + }
2297 + } else {
2298 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
2299 + }
2300 + }
7465 2301
7466 - echo '</div>';
7467 -}
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 + }
7468 2307
7469 -// Voyage API Key
7470 -public function voyage_api_key_callback() {
7471 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7472 - $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 + }
7473 2313
7474 - echo '<div class="api-key-wrapper">';
7475 - 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 . '" />';
7476 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7477 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7478 - echo '</div>';
7479 -}
7480 2314
7481 -public function mxchat_loops_api_key_callback() {
7482 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7483 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7484 -
7485 - echo '<div class="api-key-wrapper">';
7486 - echo sprintf(
7487 - '<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" />',
7488 - $loops_api_key,
7489 - $nonce
7490 - );
7491 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7492 - echo '</div>';
7493 - // Cross-reference back to where the list is chosen, so the two screens point
7494 - // at each other (plan-mxchat-20260802-907a63).
7495 - echo '<p class="description">' . wp_kses(
7496 - sprintf(
7497 - /* translators: %s: link to the Loops integration tab. */
7498 - __('Required for Loops email integration. Get your API key from Loops.so, then choose your mailing list under %s.', 'mxchat'),
7499 - '<a href="#integrations-loops">' . esc_html__('Integrations, Loops', 'mxchat') . '</a>'
7500 - ),
7501 - self::mxchat_loops_pointer_allowed_html()
7502 - ) . '</p>';
7503 -}
7504 -public function mxchat_loops_mailing_list_callback() {
7505 - // Add error handling and type checking
7506 - $loops_api_key = '';
7507 - $selected_list = '';
7508 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7509 -
7510 - // Safely get the API key
7511 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7512 - $loops_api_key = $this->options['loops_api_key'];
2315 + public function mxchat_pre_chat_message_callback() {
2316 + printf(
2317 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2318 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2319 + );
7513 2320 }
7514 2321
7515 - // Safely get the selected list
7516 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
7517 - $selected_list = $this->options['loops_mailing_list'];
2322 + // Callback for AI Instructions textarea
2323 + public function system_prompt_instructions_callback() {
2324 + printf(
2325 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2326 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2327 + );
7518 2328 }
7519 2329
7520 - if (!empty($loops_api_key)) {
7521 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7522 - if (is_array($lists) && !empty($lists)) {
7523 - echo '<div class="mxchat-field-wrapper">';
7524 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7525 -
7526 - // Add a default "Select a list" option
7527 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7528 -
7529 - foreach ($lists as $list) {
7530 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
7531 - echo sprintf(
7532 - '<option value="%s" %s>%s</option>',
7533 - esc_attr($list['id']),
7534 - selected($selected_list, $list['id'], false),
7535 - esc_html($list['name'])
7536 - );
7537 - }
7538 - }
7539 - echo '</select>';
7540 - echo '</div>';
7541 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7542 - } else {
7543 - echo '<p class="description">' . wp_kses(
7544 - self::mxchat_loops_api_key_pointer(
7545 - /* translators: %s: link to the API Keys tab. */
7546 - __('No lists found. Please check your Loops API key under %s.', 'mxchat')
7547 - ),
7548 - self::mxchat_loops_pointer_allowed_html()
7549 - ) . '</p>';
7550 - }
7551 - } else {
7552 - echo '<p class="description">' . wp_kses(
7553 - self::mxchat_loops_api_key_pointer(
7554 - /* translators: %s: link to the API Keys tab. */
7555 - __('Enter your Loops API key under %s to load mailing lists.', 'mxchat')
7556 - ),
7557 - self::mxchat_loops_pointer_allowed_html()
7558 - ) . '</p>';
7559 - }
7560 -}
7561 -
7562 -/**
7563 - * Build the "API Keys" pointer used by the Loops mailing-list field.
7564 - *
7565 - * plan-mxchat-20260802-907a63. The Loops API key field was moved to the API
7566 - * Keys tab, but this field's copy still read as though the input were beside
7567 - * it, so users had nowhere to go. Both live on the SAME screen
7568 - * (admin.php?page=mxchat-settings) — the key is under the API Keys tab, this
7569 - * dropdown under Integrations > Loops — so the pointer is an in-page tab
7570 - * switch, not a cross-page link.
7571 - *
7572 - * A plain href="#api-keys" is all it takes: the shared admin shell
7573 - * (js/admin-sidebar.js) honours section-naming hashes on load AND on
7574 - * hashchange (plan 4ede16), so ordinary anchors switch tabs — the old
7575 - * data-target workaround on these pointer anchors is gone.
7576 - *
7577 - * @param string $template Translatable string containing one %s placeholder.
7578 - * @return string
7579 - */
7580 -private static function mxchat_loops_api_key_pointer($template) {
7581 - return sprintf(
7582 - $template,
7583 - '<a href="#api-keys">' . esc_html__('API Keys', 'mxchat') . '</a>'
7584 - );
7585 -}
7586 -
7587 -/**
7588 - * Allowed HTML for the Loops pointer — anchor plus the shell's tab-switch hook.
7589 - */
7590 -private static function mxchat_loops_pointer_allowed_html() {
7591 - return array(
7592 - 'a' => array(
7593 - 'href' => array(),
7594 - 'data-target' => array(),
2330 +public function mxchat_model_callback() {
2331 + $models = array(
2332 + 'X.AI Models' => array(
2333 + 'grok-beta' => 'grok-beta (Early Beta)'
7595 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 + )
7596 2348 );
7597 -}
7598 -public function mxchat_triggered_phrase_response_callback() {
7599 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7600 - $triggered_response = isset($this->options['triggered_phrase_response'])
7601 - ? $this->options['triggered_phrase_response']
7602 - : $default_response;
7603 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7604 2349
7605 - echo '<div class="mxchat-field-wrapper">';
7606 - echo sprintf(
7607 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7608 - $nonce,
7609 - esc_textarea($triggered_response)
7610 - );
7611 - echo '</div>';
7612 - 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>';
7613 -}
2350 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
7614 2351
7615 -public function mxchat_email_capture_response_callback() {
7616 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7617 - $email_capture_response = isset($this->options['email_capture_response'])
7618 - ? $this->options['email_capture_response']
7619 - : $default_response;
7620 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2352 + echo '<select id="model" name="mxchat_options[model]">';
7621 2353
7622 - echo '<div class="mxchat-field-wrapper">';
7623 - echo sprintf(
7624 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7625 - $nonce,
7626 - esc_textarea($email_capture_response)
7627 - );
7628 - echo '</div>';
7629 - 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>';
7630 -}
7631 -public function mxchat_pre_chat_message_callback() {
7632 - // Load the entire 'mxchat_options' array
7633 - $all_options = get_option('mxchat_options', []);
7634 -
7635 - // Retrieve the saved message or use the default value
7636 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
7637 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
7638 -
7639 - // Output the textarea
7640 - printf(
7641 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7642 - esc_textarea($pre_chat_message)
7643 - );
7644 -}
7645 -
7646 -// Callback for AI Instructions textarea
7647 -public function system_prompt_instructions_callback() {
7648 - // Retrieve the current value of the system prompt instructions
7649 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
7650 - // Render the textarea field
7651 - printf(
7652 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7653 - $instructions
7654 - );
7655 - // Personalization hint
7656 - echo '<p class="description" style="margin-top: 8px;">';
7657 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7658 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7659 - echo '</p>';
7660 - // Sample instructions button
7661 - echo '<div class="mxchat-instructions-container">';
7662 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7663 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7664 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7665 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7666 - echo '</svg>';
7667 - echo esc_html__('View Sample Instructions', 'mxchat');
7668 - echo '</button>';
7669 - echo '</div>';
7670 -
7671 - // Add modal to WordPress admin footer instead of inline
7672 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
7673 -}
7674 -
7675 -// New method to render modal in admin footer
7676 -public function render_sample_instructions_modal() {
7677 - static $modal_rendered = false;
7678 - if ($modal_rendered) return; // Prevent duplicate modals
7679 - $modal_rendered = true;
7680 -
7681 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
7682 - echo '<div class="mxchat-instructions-modal-content">';
7683 - echo '<div class="mxchat-instructions-modal-header">';
7684 - echo '<h3 class="mxchat-instructions-modal-title">';
7685 - 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">';
7686 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
7687 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
7688 - echo '</svg>';
7689 - echo esc_html__('Sample AI Instructions', 'mxchat');
7690 - echo '</h3>';
7691 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
7692 - 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">';
7693 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
7694 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
7695 - echo '</svg>';
7696 - echo '</button>';
7697 - echo '</div>';
7698 - echo '<div class="mxchat-instructions-modal-body">';
7699 - echo '<div class="mxchat-instructions-content">';
7700 - 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:
7701 -
7702 -# Response Style - CRITICALLY IMPORTANT
7703 -- MAXIMUM LENGTH: 1-3 short sentences per response
7704 -- Ultra-concise: Get straight to the answer with no filler
7705 -- No introductions like "Sure!" or "I\'d be happy to help"
7706 -- No phrases like "based on my knowledge" or "according to information"
7707 -- No explanatory text before giving the answer
7708 -- No summaries or repetition
7709 -- Hyperlink all URLs
7710 -- Respond in user\'s language
7711 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
7712 -
7713 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
7714 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
7715 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
7716 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
7717 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
7718 -- Better to admit insufficient information than provide inaccurate answers');
7719 - echo '</div>';
7720 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
7721 - 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">';
7722 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
7723 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
7724 - echo '</svg>';
7725 - echo esc_html__('Copy Instructions', 'mxchat');
7726 - echo '</button>';
7727 - echo '</div>';
7728 - echo '<div class="mxchat-instructions-modal-footer">';
7729 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
7730 - echo '</div>';
7731 - echo '</div>';
7732 - echo '</div>';
7733 -}
7734 -
7735 -
7736 -public function mxchat_model_callback() {
7737 - // Catalog refactor (plan-d14e89): single source of truth lives in
7738 - // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7739 - // provider labels; each group maps model_id => "Label" strings.
7740 - if (!class_exists('MxChat_Model_Catalog')) {
7741 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7742 - }
7743 - // Retrieve the currently selected model from saved options
7744 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.6-sol';
7745 -
7746 - // Pass the saved model so a provider-retired id keeps rendering as the
7747 - // current selection instead of a blank select (plan e46b8f).
7748 - $models = MxChat_Model_Catalog::settings_dropdown_groups($selected_model);
7749 -
7750 - // Begin the select dropdown
7751 - echo '<select id="model" name="model">';
7752 -
7753 - // Iterate over groups of models
7754 2354 foreach ($models as $group_label => $group_models) {
7755 2355 echo '<optgroup label="' . esc_attr($group_label) . '">';
7756 2356
7757 2357 foreach ($group_models as $model_value => $model_label) {
7758 - echo '<option value="' . esc_attr($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>';
7759 2364 }
7760 2365
7761 2366 echo '</optgroup>';
7762 2367 }
@@ -7761,1027 +2366,690 @@
7761 2366 echo '</optgroup>';
7762 2367 }
7763 2368
7764 2369 echo '</select>';
2370 +}
7765 2371
7766 - // Add a note for OpenRouter
7767 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7768 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7769 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
7770 - echo '</p>';
7771 2372
7772 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
7773 - $has_openai_key = !empty($this->options['api_key']);
7774 - $has_claude_key = !empty($this->options['claude_api_key']);
7775 - $has_xai_key = !empty($this->options['xai_api_key']);
7776 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7777 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7778 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7779 2373
7780 - // OpenAI/GPT models
7781 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7782 - if ($has_openai_key) {
7783 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7784 - } else {
7785 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2374 + public function mxchat_top_bar_title_callback() {
2375 + printf(
2376 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2377 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2378 + );
7786 2379 }
7787 - echo '</p>';
7788 2380
7789 - // Claude models
7790 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7791 - if ($has_claude_key) {
7792 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7793 - } else {
7794 - 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 + );
7795 2386 }
7796 - echo '</p>';
7797 2387
7798 - // X.AI models
7799 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7800 - if ($has_xai_key) {
7801 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7802 - } else {
7803 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2388 + public function mxchat_input_copy_callback() {
2389 + printf(
2390 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2391 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2392 + );
2393 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7804 2394 }
7805 - echo '</p>';
7806 2395
7807 - // DeepSeek models
7808 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7809 - if ($has_deepseek_key) {
7810 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7811 - } else {
7812 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7813 - }
7814 - echo '</p>';
7815 2396
7816 - // Gemini models
7817 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7818 - if ($has_gemini_key) {
7819 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7820 - } else {
7821 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7822 - }
7823 - echo '</p>';
7824 2397
7825 - // OpenRouter models
7826 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7827 - if ($has_openrouter_key) {
7828 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7829 - } else {
7830 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7831 - }
7832 - echo '</p>';
7833 2398
7834 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7835 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7836 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7837 2399
7838 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7839 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7840 -}
7841 2400
7842 -// Update your existing callback method
7843 -public function enable_streaming_toggle_callback() {
7844 - // Get value from options array, default to 'on'
7845 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7846 - $checked = ($enabled === 'on') ? 'checked' : '';
2401 + public function mxchat_close_button_color_callback() {
2402 + $disabled = $this->is_activated ? '' : 'disabled';
7847 2403
7848 - echo '<label class="toggle-switch">';
7849 - echo sprintf(
7850 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7851 - esc_attr($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($disabled)
7852 2409 );
7853 - echo '<span class="slider"></span>';
7854 - echo '</label>';
7855 2410
7856 - // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7857 - echo '<div class="mxch-streaming-test-row">';
7858 - echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7859 - echo '<svg class="mxch-streaming-test-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
7860 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7861 - echo '</button>';
7862 - echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
2411 + if (!$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 +
7863 2417 echo '</div>';
7864 -}
2418 + }
7865 2419
7866 -// Web Search toggle callback
7867 -public function enable_web_search_toggle_callback() {
7868 - // Get value from options array, default to 'off'
7869 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7870 - $checked = ($enabled === 'on') ? 'checked' : '';
2420 + public function mxchat_chatbot_bg_color_callback() {
2421 + $disabled = $this->is_activated ? '' : 'disabled';
7871 2422
7872 - // Get current model to determine if we should show/enable the toggle
7873 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.6-sol';
2423 + echo '<div class="pro-feature-wrapper">';
2424 + printf(
2425 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2426 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2427 + esc_attr($disabled)
2428 + );
7874 2429
7875 - // Models that DON'T support web search — OpenAI-docs-driven exception list.
7876 - // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7877 - // future OpenAI model that lacks Responses-API web_search support is added here.
7878 - $unsupported_models = array('gpt-4.1-nano');
2430 + if (!$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 + }
7879 2435
7880 - // Web-search-capable chat-model allowlists, derived from the central model catalog
7881 - // (class-mxchat-model-catalog.php). When a new OpenAI/Gemini chat model is added there,
7882 - // the Web Search toggle picks it up automatically — no edit here.
7883 - // OpenAI grounds via the Responses-API web_search tool; Gemini grounds natively via the
7884 - // Google Search tool (plan 46b9ea wired the Gemini dispatch — every shipped Gemini chat
7885 - // model is 2.x/3.x and grounds, matching that path's empty opt-out list, so all catalog
7886 - // Gemini models are supported here).
7887 - if (!class_exists('MxChat_Model_Catalog')) {
7888 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
2436 + echo '</div>';
7889 2437 }
7890 - $chat_catalog = MxChat_Model_Catalog::chat_models();
7891 - $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7892 - ? array_keys($chat_catalog['openai']['models'])
7893 - : array();
7894 - $gemini_models = (isset($chat_catalog['gemini']['models']) && is_array($chat_catalog['gemini']['models']))
7895 - ? array_keys($chat_catalog['gemini']['models'])
7896 - : array();
7897 2438
7898 - $is_capable = in_array($current_model, $openai_models) || in_array($current_model, $gemini_models);
7899 - $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';
7900 2441
7901 - // Wrapper div with data attributes for JS to show/hide. data-openai-models is kept for
7902 - // back-compat; data-gemini-models is the added second provider the JS now also honors.
7903 - 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($disabled)
2447 + );
7904 2448
7905 - echo '<label class="toggle-switch">';
7906 - echo sprintf(
7907 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7908 - esc_attr($checked)
7909 - );
7910 - echo '<span class="slider"></span>';
7911 - echo '</label>';
2449 + if (!$this->is_activated) {
2450 + echo '<div class="pro-feature-overlay">';
2451 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2452 + echo '</div>';
2453 + }
7912 2454
7913 - echo '</div>';
2455 + echo '</div>';
2456 + }
7914 2457
7915 - // Message shown when a model that can't ground (Claude, Grok, DeepSeek, OpenRouter, etc.) is selected
7916 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7917 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7918 - echo esc_html__('Web search is only available for OpenAI and Gemini models.', 'mxchat');
7919 - echo '</p>';
7920 -}
2458 + public function mxchat_user_message_font_color_callback() {
2459 + $disabled = $this->is_activated ? '' : 'disabled';
7921 2460
7922 -// AJAX handler to fetch OpenRouter models
7923 -public function fetch_openrouter_models() {
7924 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
2461 + echo '<div class="pro-feature-wrapper">';
2462 + printf(
2463 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2464 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2465 + esc_attr($disabled)
2466 + );
7925 2467
7926 - // plan-mxchat-20260731-c63fb6 — nonce is not authorization.
7927 - if (!current_user_can('manage_options')) {
7928 - wp_send_json_error(array('message' => esc_html__('Unauthorized', 'mxchat')), 403);
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>';
2472 + }
2473 +
2474 + echo '</div>';
7929 2475 }
7930 2476
7931 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7932 -
7933 - if (empty($api_key)) {
7934 - wp_send_json_error(array('message' => 'API key is required'));
7935 - }
7936 -
7937 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7938 - 'headers' => array(
7939 - 'Authorization' => 'Bearer ' . $api_key,
7940 - 'Content-Type' => 'application/json',
7941 - ),
7942 - 'timeout' => 15,
7943 - ));
7944 -
7945 - if (is_wp_error($response)) {
7946 - wp_send_json_error(array('message' => $response->get_error_message()));
7947 - }
7948 -
7949 - $body = wp_remote_retrieve_body($response);
7950 - $data = json_decode($body, true);
7951 -
7952 - if (isset($data['data']) && is_array($data['data'])) {
7953 - // Format the models for the frontend
7954 - $models = array_map(function($model) {
7955 - return array(
7956 - 'id' => $model['id'],
7957 - 'name' => $model['name'] ?? $model['id'],
7958 - 'description' => $model['description'] ?? '',
7959 - 'context_length' => $model['context_length'] ?? 0,
7960 - 'pricing' => array(
7961 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7962 - 'completion' => $model['pricing']['completion'] ?? 0,
7963 - ),
7964 - );
7965 - }, $data['data']);
7966 -
7967 - wp_send_json_success(array('models' => $models));
7968 - } else {
7969 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7970 - }
7971 -}
2477 + public function mxchat_bot_message_bg_color_callback() {
2478 + $disabled = $this->is_activated ? '' : 'disabled';
7972 2479
7973 -// Callback function for embedding model selection
7974 -public function embedding_model_callback() {
7975 - $models = array(
7976 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7977 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7978 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7979 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7980 - ),
7981 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7982 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7983 - ),
7984 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7985 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7986 - )
7987 - );
7988 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7989 - // With custom-provider embeddings on, this picker is inert — the effective
7990 - // model comes from the Custom Embedding Model field (plan ae02cb). Autosave
7991 - // fires only on user change events, so the disabled attribute cannot cause
7992 - // a missing-key save; JS keeps the state in sync with the toggle live.
7993 - $custom_embeddings_on = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7994 - echo '<select id="embedding_model" name="embedding_model"' . ($custom_embeddings_on ? ' disabled' : '') . '>';
7995 - foreach ($models as $group_label => $group_models) {
7996 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7997 - foreach ($group_models as $model_value => $model_label) {
7998 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
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($disabled)
2485 + );
2486 +
2487 + if (!$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>';
7999 2491 }
8000 - echo '</optgroup>';
2492 +
2493 + echo '</div>';
8001 2494 }
8002 - echo '</select>';
8003 - echo '<p class="mxch-field-description mxchat-embedding-custom-note" id="mxchat_embedding_custom_note"' . ($custom_embeddings_on ? '' : ' style="display:none;"') . '>';
8004 - echo esc_html__('Custom provider embeddings are in use — the model is set in the Custom Embedding Model field under Custom Provider.', 'mxchat');
8005 - echo '</p>';
8006 2495
8007 - // API Key Status Messages for Embedding Models
8008 - $has_openai_key = !empty($this->options['api_key']);
8009 - $has_voyage_key = !empty($this->options['voyage_api_key']);
8010 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2496 + public function mxchat_bot_message_font_color_callback() {
2497 + $disabled = $this->is_activated ? '' : 'disabled';
8011 2498
8012 - // OpenAI Embeddings
8013 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
8014 - if ($has_openai_key) {
8015 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
8016 - } else {
8017 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8018 - }
8019 - echo '</p>';
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($disabled)
2504 + );
8020 2505
8021 - // Voyage AI Embeddings
8022 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
8023 - if ($has_voyage_key) {
8024 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
8025 - } else {
8026 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2506 + if (!$this->is_activated) {
2507 + echo '<div class="pro-feature-overlay">';
2508 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2509 + echo '</div>';
2510 + }
2511 +
2512 + echo '</div>';
8027 2513 }
8028 - echo '</p>';
8029 2514
8030 - // Gemini Embeddings
8031 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
8032 - if ($has_gemini_key) {
8033 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
8034 - } else {
8035 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
8036 - }
8037 - echo '</p>';
2515 + public function mxchat_live_agent_message_bg_color_callback() {
2516 + $disabled = $this->is_activated ? '' : 'disabled';
8038 2517
8039 -}
2518 + echo '<div class="pro-feature-wrapper">';
2519 + printf(
2520 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2521 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2522 + esc_attr($disabled)
2523 + );
8040 2524
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 + }
8041 2530
8042 -public function mxchat_top_bar_title_callback() {
8043 - // Retrieve the current value of the top bar title from saved options
8044 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2531 + echo '</div>';
2532 + }
8045 2533
8046 - // Render the input field
8047 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
8048 -}
8049 -public function mxchat_ai_agent_text_callback() {
8050 - // Retrieve the current value of the AI agent text from saved options
8051 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
8052 - // Render the input field
8053 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
8054 -}
2534 + public function mxchat_live_agent_message_font_color_callback() {
2535 + $disabled = $this->is_activated ? '' : 'disabled';
8055 2536
2537 + echo '<div class="pro-feature-wrapper">';
2538 + printf(
2539 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2540 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2541 + esc_attr($disabled)
2542 + );
8056 2543
8057 -public function enable_email_block_callback() {
8058 - // Load full plugin options array
8059 - $all_options = get_option('mxchat_options', []);
2544 + if (!$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 + }
8060 2549
8061 - // Get the value, default to 'off'
8062 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2550 + echo '</div>';
2551 + }
8063 2552
8064 - // Check if it's 'on'
8065 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2553 + // Mode Indicator Background Color Callback
2554 +public function mxchat_mode_indicator_bg_color_callback() {
2555 + $disabled = $this->is_activated ? '' : 'disabled';
8066 2556
8067 - echo '<label class="toggle-switch">';
8068 - echo sprintf(
8069 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
8070 - esc_attr($checked)
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)
8071 2562 );
8072 - echo '<span class="slider"></span>';
8073 - echo '</label>';
8074 -}
8075 2563
8076 -public function email_blocker_header_content_callback() {
8077 - // Load the entire 'mxchat_options' array
8078 - $all_options = get_option('mxchat_options', []);
2564 + if (!$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 + }
8079 2569
8080 - // Retrieve the saved content or default to empty
8081 - $content = isset($all_options['email_blocker_header_content'])
8082 - ? $all_options['email_blocker_header_content']
8083 - : '';
8084 -
8085 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
8086 - echo '<textarea
8087 - id="email_blocker_header_content"
8088 - name="email_blocker_header_content"
8089 - rows="5"
8090 - cols="70"
8091 - data-setting="email_blocker_header_content"
8092 - >' . esc_textarea($content) . '</textarea>';
2570 + echo '</div>';
8093 2571 }
8094 2572
8095 -public function email_blocker_button_text_callback() {
8096 - // Load the entire 'mxchat_options' array
8097 - $all_options = get_option('mxchat_options', []);
2573 +// Mode Indicator Font Color Callback
2574 +public function mxchat_mode_indicator_font_color_callback() {
2575 + $disabled = $this->is_activated ? '' : 'disabled';
8098 2576
8099 - // Retrieve the saved button text or default to empty
8100 - $button_text = isset($all_options['email_blocker_button_text'])
8101 - ? $all_options['email_blocker_button_text']
8102 - : '';
8103 -
8104 - // Use esc_attr to safely render the existing text
8105 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
8106 -}
8107 -
8108 -//Enable name field callback
8109 -public function enable_name_field_callback() {
8110 - // Load full plugin options array
8111 - $all_options = get_option('mxchat_options', []);
8112 - // Get the value, default to 'off'
8113 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
8114 - // Check if it's 'on'
8115 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
8116 - echo '<label class="toggle-switch">';
8117 - echo sprintf(
8118 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
8119 - esc_attr($checked)
2577 + echo '<div class="pro-feature-wrapper">';
2578 + printf(
2579 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2580 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2581 + esc_attr($disabled)
8120 2582 );
8121 - echo '<span class="slider"></span>';
8122 - echo '</label>';
8123 -}
8124 -//Name field placeholder callback
8125 -public function name_field_placeholder_callback() {
8126 - $all_options = get_option('mxchat_options', []);
8127 - $placeholder = isset($all_options['name_field_placeholder'])
8128 - ? $all_options['name_field_placeholder']
8129 - : esc_html__('Enter your name', 'mxchat');
8130 2583
8131 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
8132 -}
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 + }
8133 2589
8134 -
8135 -
8136 -public function mxchat_intro_message_callback() {
8137 - // Load the entire 'mxchat_options' array
8138 - $all_options = get_option('mxchat_options', []);
8139 - // Retrieve the saved intro message or use the default
8140 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
8141 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
8142 - // Escape on output (esc_textarea) — neutralizes any payload already stored before the
8143 - // Wordfence Stored-XSS fix (CWE-79, plan-3f8158) and prevents </textarea> context-breakout.
8144 - ?>
8145 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea( $saved_message ); ?></textarea>
8146 - <p class="description" style="margin-top: 8px;">
8147 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
8148 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
8149 - </p>
8150 - <?php
2590 + echo '</div>';
8151 2591 }
8152 2592
8153 -public function mxchat_input_copy_callback() {
8154 - // Load the entire 'mxchat_options' array
8155 - $all_options = get_option('mxchat_options', []);
2593 +public function mxchat_toolbar_icon_color_callback() {
2594 + $disabled = $this->is_activated ? '' : 'disabled';
8156 2595
8157 - // Retrieve the saved input copy or use the default value
8158 - $default_copy = __('How can I assist?', 'mxchat');
8159 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
8160 -
8161 - // Output the input field with the saved value
2596 + echo '<div class="pro-feature-wrapper">';
8162 2597 printf(
8163 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
8164 - esc_attr($input_copy),
8165 - 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($disabled)
8166 2601 );
8167 -}
8168 2602
2603 + if (!$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 + }
8169 2608
8170 -public function mxchat_append_to_body_callback() {
8171 - // Fetch fresh options to ensure we have the latest saved values
8172 - $options = get_option('mxchat_options', array());
2609 + echo '</div>';
2610 +}
8173 2611
8174 - // Get value from options array, default to 'off'
8175 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
8176 - $checked = ($append_to_body === 'on') ? 'checked' : '';
8177 2612
8178 - // Get post type visibility settings
8179 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
8180 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
8181 - if (!is_array($visibility_list)) {
8182 - $visibility_list = array();
8183 - }
8184 2613
8185 - echo '<div class="mxchat-autosave-section">';
8186 2614
8187 - // Main toggle
8188 - echo '<label class="toggle-switch">';
8189 - echo sprintf(
8190 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
8191 - esc_attr($checked)
8192 - );
8193 - echo '<span class="slider"></span>';
8194 - echo '</label>';
2615 + public function mxchat_top_bar_bg_color_callback() {
2616 + $disabled = $this->is_activated ? '' : 'disabled';
8195 2617
8196 - // Post Type Visibility Options (only visible when auto-display is ON)
8197 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
8198 - 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 + );
8199 2624
8200 - echo '<div class="mxchat-post-type-visibility-header">';
8201 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
8202 - echo '</div>';
2625 + if (!$this->is_activated) {
2626 + echo '<div class="pro-feature-overlay">';
2627 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2628 + echo '</div>';
2629 + }
8203 2630
8204 - // Mode selector (radio buttons)
8205 - echo '<div class="mxchat-visibility-mode">';
2631 + echo '</div>';
2632 + }
8206 2633
8207 - echo '<label class="mxchat-radio-label">';
8208 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
8209 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
8210 - echo '</label>';
2634 + public function mxchat_send_button_font_color_callback() {
2635 + $disabled = $this->is_activated ? '' : 'disabled';
8211 2636
8212 - echo '<label class="mxchat-radio-label">';
8213 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
8214 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
8215 - 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($disabled)
2642 + );
8216 2643
8217 - echo '<label class="mxchat-radio-label">';
8218 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
8219 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
8220 - 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 + }
8221 2649
8222 - echo '</div>';
2650 + echo '</div>';
2651 + }
8223 2652
8224 - // Post type checkboxes (only visible when mode is include or exclude)
8225 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
8226 - 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';
8227 2655
8228 - // Get all public post types
8229 - $post_types = get_post_types(array('public' => true), 'objects');
2656 + echo '<div class="pro-feature-wrapper">';
2657 + printf(
2658 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2659 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2660 + esc_attr($disabled)
2661 + );
8230 2662
8231 - foreach ($post_types as $post_type) {
8232 - // Skip attachments
8233 - if ($post_type->name === 'attachment') {
8234 - 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>';
8235 2667 }
8236 2668
8237 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
8238 -
8239 - echo '<label class="mxchat-checkbox-label">';
8240 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
8241 - echo '<span>' . esc_html($post_type->label) . '</span>';
8242 - echo '</label>';
2669 + echo '</div>';
8243 2670 }
8244 2671
8245 - echo '</div>'; // End post-type-list
8246 - echo '</div>'; // End post-type-visibility-options
8247 - echo '</div>'; // End mxchat-autosave-section
8248 -}
2672 + public function mxchat_icon_color_callback() {
2673 + $disabled = $this->is_activated ? '' : 'disabled';
8249 2674
8250 -public function mxchat_contextual_awareness_callback() {
8251 - // Get value from options array, default to 'off'
8252 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
8253 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
8254 - echo '<label class="toggle-switch">';
8255 - echo sprintf(
8256 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
8257 - esc_attr($checked)
8258 - );
8259 - echo '<span class="slider"></span>';
8260 - echo '</label>';
8261 -}
2675 + echo '<div class="pro-feature-wrapper">';
2676 + printf(
2677 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2678 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2679 + esc_attr($disabled)
2680 + );
8262 2681
8263 -public function mxchat_citation_links_toggle_callback() {
8264 - // Get value from options array, default to 'on' (enabled by default)
8265 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
8266 - $checked = ($citation_links === 'on') ? 'checked' : '';
8267 - echo '<label class="toggle-switch">';
8268 - echo sprintf(
8269 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
8270 - esc_attr($checked)
8271 - );
8272 - echo '<span class="slider"></span>';
8273 - echo '</label>';
8274 -}
2682 + if (!$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 + }
8275 2687
8276 -/**
8277 - * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
8278 - * Default ON. The widget reads this through the localized object; the
8279 - * mxchat_satisfaction_rating_enabled filter still lets developers force
8280 - * the value site-wide.
8281 - *
8282 - * The 5 customization fields (idle/question/thanks/placeholder/saved) are
8283 - * rendered inline here inside a single wrapper div whose initial display
8284 - * is set server-side from the toggle value (plan-29caac). Mirrors the
8285 - * auto-display chatbot pattern at mxchat_append_to_body_callback — no
8286 - * DOMContentLoaded race because rows exist as direct children of this
8287 - * callback's output, and the wrapper's display: none is inline at render
8288 - * time so refresh shows the correct state with no flash.
8289 - */
8290 -public function mxchat_satisfaction_rating_toggle_callback() {
8291 - $options = $this->options;
8292 - $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
8293 - $checked = ($value === 'on') ? 'checked' : '';
2688 + echo '</div>';
2689 + }
8294 2690
8295 - $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
8296 - $idle = max(5, min(600, $idle));
8297 - $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
8298 - $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
8299 - $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
8300 - $saved = isset($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']) : '';
8301 2694
8302 - 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>';
8303 2702
8304 - echo '<label class="toggle-switch">';
8305 - echo sprintf(
8306 - '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
8307 - esc_attr($checked)
8308 - );
8309 - echo '<span class="slider"></span>';
8310 - echo '</label>';
2703 + if (!$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 + }
8311 2708
8312 - ?>
8313 - <style>
8314 - .mxchat-sub-options-field { margin: 12px 0; }
8315 - .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
8316 - #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
8317 - </style>
8318 - <?php
2709 + echo '</div>';
2710 + }
8319 2711
8320 - $display_style = ($value === 'on') ? '' : 'display: none;';
8321 - echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
8322 2712
8323 - 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';
8324 2715
8325 - echo '<div class="mxchat-sub-options-field">';
8326 - echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
8327 - printf(
8328 - '<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>',
8329 - (int) $idle,
8330 - esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
8331 - );
8332 - echo '</div>';
2716 + echo '<div class="pro-feature-wrapper">';
2717 + printf(
2718 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
2719 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2720 + esc_attr($disabled)
2721 + );
8333 2722
8334 - echo '<div class="mxchat-sub-options-field">';
8335 - echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
8336 - printf(
8337 - '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8338 - esc_attr($question),
8339 - esc_attr__('Was this helpful?', 'mxchat')
8340 - );
8341 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
8342 - echo '</div>';
2723 + if (!$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 + }
8343 2728
8344 - echo '<div class="mxchat-sub-options-field">';
8345 - echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
8346 - printf(
8347 - '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
8348 - esc_attr($thanks),
8349 - esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
8350 - );
8351 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
8352 - echo '</div>';
2729 + echo '</div>';
2730 + }
8353 2731
8354 - echo '<div class="mxchat-sub-options-field">';
8355 - echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
8356 - printf(
8357 - '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8358 - esc_attr($placeholder),
8359 - esc_attr__('Tell us what could be better…', 'mxchat')
8360 - );
8361 - echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
8362 - echo '</div>';
8363 2732
8364 - echo '<div class="mxchat-sub-options-field">';
8365 - 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']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
2735 + echo '<label class="toggle-switch">';
8366 2736 printf(
8367 - '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
8368 - esc_attr($saved),
8369 - 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)
8370 2739 );
8371 - echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
8372 - 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 +}
8373 2744
8374 - echo '</div>'; // #satisfaction-rating-sub-options
8375 - echo '</div>'; // .mxchat-autosave-section
8376 2745
8377 - ?>
8378 - <script>
8379 - (function() {
8380 - document.addEventListener('DOMContentLoaded', function() {
8381 - var toggle = document.getElementById('satisfaction_rating_enabled');
8382 - var subOptions = document.getElementById('satisfaction-rating-sub-options');
8383 - if (!toggle || !subOptions) return;
8384 - toggle.addEventListener('change', function() {
8385 - subOptions.style.display = toggle.checked ? '' : 'none';
8386 - });
8387 - });
8388 - })();
8389 - </script>
8390 - <?php
8391 -}
8392 -
8393 2746 public function mxchat_privacy_toggle_callback() {
8394 - // Load from mxchat_options array
8395 - $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' : '';
8396 2749
8397 - // Get privacy toggle value with fallback
8398 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
8399 - $checked = ($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>.';
8400 2752
8401 - // Get privacy text with fallback
8402 - $privacy_text = isset($options['privacy_text'])
8403 - ? $options['privacy_text']
8404 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
8405 -
8406 2753 // Output the toggle switch
8407 2754 echo '<label class="toggle-switch">';
8408 - echo sprintf(
8409 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
8410 - esc_attr($checked)
2755 + printf(
2756 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2757 + esc_attr($privacy_toggle_checked)
8411 2758 );
8412 2759 echo '<span class="slider"></span>';
8413 2760 echo '</label>';
2761 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
8414 2762
8415 2763 // Output the custom text input field
8416 - echo sprintf(
8417 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2764 + printf(
2765 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
8418 2766 esc_textarea($privacy_text)
8419 2767 );
2768 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
8420 2769 }
8421 2770
8422 2771
8423 2772 public function mxchat_complianz_toggle_callback() {
8424 - // Load from mxchat_options array
8425 - $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' : '';
8426 2775
8427 - // Get complianz toggle value with fallback
8428 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
8429 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2776 + // Check if the plugin is activated (paid feature)
2777 + $disabled = $this->is_activated ? '' : 'disabled';
2778 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8430 2779
2780 + echo '<div class="' . esc_attr($class) . '">';
2781 +
8431 2782 // Output the toggle switch
8432 2783 echo '<label class="toggle-switch">';
8433 - echo sprintf(
8434 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
8435 - 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)
8436 2788 );
8437 2789 echo '<span class="slider"></span>';
8438 2790 echo '</label>';
8439 -}
2791 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
8440 2792
8441 -public function mxchat_link_target_toggle_callback() {
8442 - // Load from mxchat_options array
8443 - $options = get_option('mxchat_options', []);
2793 + // If the feature is not activated, show the Pro feature overlay
2794 + if (!$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 + }
8444 2799
8445 - // Get link target toggle value with fallback
8446 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
8447 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
8448 -
8449 - // Output the toggle switch
8450 - echo '<label class="toggle-switch">';
8451 - echo sprintf(
8452 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
8453 - esc_attr($checked)
8454 - );
8455 - echo '<span class="slider"></span>';
8456 - echo '</label>';
2800 + echo '</div>';
8457 2801 }
8458 2802
8459 -public function mxchat_chat_persistence_toggle_callback() {
8460 - // Load from mxchat_options array
8461 - $options = get_option('mxchat_options', []);
8462 2803
8463 - // Get chat persistence toggle value with fallback
8464 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
8465 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
8466 2804
8467 - // Output the toggle switch
8468 - echo '<label class="toggle-switch">';
8469 - echo sprintf(
8470 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
8471 - esc_attr($checked)
8472 - );
8473 - echo '<span class="slider"></span>';
8474 - echo '</label>';
8475 -}
8476 2805
8477 -public function mxchat_print_button_toggle_callback() {
8478 - // Load from mxchat_options array
8479 - $options = get_option('mxchat_options', []);
8480 2806
8481 - // Default ON — the option was previously unexposed and the button always showed.
8482 - $print_button_enabled = isset($options['print_button_enabled']) ? $options['print_button_enabled'] : 'on';
8483 - $checked = ($print_button_enabled === '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']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
8484 2810
8485 2811 // Output the toggle switch
8486 2812 echo '<label class="toggle-switch">';
8487 - echo sprintf(
8488 - '<input type="checkbox" id="print_button_enabled" name="print_button_enabled" value="on" %s />',
8489 - esc_attr($checked)
2813 + printf(
2814 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2815 + esc_attr($link_target_toggle)
8490 2816 );
8491 2817 echo '<span class="slider"></span>';
8492 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>';
8493 2820 }
8494 2821
8495 -/**
8496 - * Editor Assistant toggle (plan-8cb0cb). Standalone option, NOT in mxchat_options
8497 - * (bypasses the mxchat_sanitize strip-trap + autosave normalization). Default OFF.
8498 - * Saved by the mxchat_editor_assistant_enabled case in class-ajax-handler.php.
8499 - * Renders on Content → Settings (moved there from Settings → Behavior, plan-f7df40).
8500 - */
8501 -public function mxchat_editor_assistant_toggle_callback() {
8502 - $enabled = get_option('mxchat_editor_assistant_enabled', 'off');
8503 - $checked = ($enabled === 'on') ? 'checked' : '';
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']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
8504 2825
8505 - echo '<label class="toggle-switch">';
8506 - echo sprintf(
8507 - '<input type="checkbox" id="mxchat_editor_assistant_enabled" name="mxchat_editor_assistant_enabled" value="on" %s />',
8508 - esc_attr($checked)
8509 - );
8510 - echo '<span class="slider"></span>';
8511 - echo '</label>';
8512 -}
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';
8513 2829
8514 -/**
8515 - * Hybrid keyword boost toggle (plan-38ffa1; rebuilt on the house toggle pattern
8516 - * in plan-64d34f — the hand-rolled .mxch-toggle markup matched neither selector
8517 - * the autosave JS uses to place its save confirmation, so the control looked
8518 - * dead). Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8519 - * mxchat_hybrid_keyword_toggle case in class-ajax-handler.php, which also runs
8520 - * capability detection on enable.
8521 - */
8522 -public function mxchat_hybrid_keyword_toggle_callback() {
8523 - $enabled = get_option('mxchat_hybrid_keyword_toggle', 'off');
8524 - $checked = ($enabled === 'on') ? 'checked' : '';
2830 + echo '<div class="' . esc_attr($class) . '">';
8525 2831
2832 + // Output the toggle switch
8526 2833 echo '<label class="toggle-switch">';
8527 - echo sprintf(
8528 - '<input type="checkbox" id="mxchat_hybrid_keyword_toggle" name="mxchat_hybrid_keyword_toggle" value="on" %s />',
8529 - esc_attr($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)
8530 2838 );
8531 2839 echo '<span class="slider"></span>';
8532 2840 echo '</label>';
8533 -}
2841 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
8534 2842
8535 -/**
8536 - * Smart asset loading toggle (plan-915355; rebuilt on the house toggle pattern
8537 - * in plan-64d34f, same dead-save-feedback defect as the hybrid keyword toggle).
8538 - * Standalone option, NOT in mxchat_options. Default OFF. Saved by the
8539 - * mxchat_smart_asset_loading case in class-ajax-handler.php.
8540 - */
8541 -public function mxchat_smart_asset_loading_toggle_callback() {
8542 - $enabled = get_option('mxchat_smart_asset_loading', 'off');
8543 - $checked = ($enabled === 'on') ? 'checked' : '';
2843 + // If not activated, show Pro feature overlay
2844 + if (!$this->is_activated) {
2845 + echo '<div class="pro-feature-overlay">';
2846 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2847 + echo '</div>';
2848 + }
8544 2849
8545 - echo '<label class="toggle-switch">';
8546 - echo sprintf(
8547 - '<input type="checkbox" id="mxchat_smart_asset_loading" name="mxchat_smart_asset_loading" value="on" %s />',
8548 - esc_attr($checked)
8549 - );
8550 - echo '<span class="slider"></span>';
8551 - echo '</label>';
2850 + echo '</div>';
8552 2851 }
8553 2852
8554 -public function mxchat_reset_chat_toggle_callback() {
8555 - // Load from mxchat_options array. plan ac2e81 — default OFF (new, opt-in).
8556 - $options = get_option('mxchat_options', []);
8557 - $reset_chat_enabled = isset($options['reset_chat_enabled']) ? $options['reset_chat_enabled'] : 'off';
8558 - $checked = ($reset_chat_enabled === 'on') ? 'checked' : '';
8559 2853
8560 - echo '<label class="toggle-switch">';
8561 - echo sprintf(
8562 - '<input type="checkbox" id="reset_chat_enabled" name="reset_chat_enabled" value="on" %s />',
8563 - 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']) : ''
8564 2858 );
8565 - echo '<span class="slider"></span>';
8566 - echo '</label>';
2859 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
8567 2860 }
8568 2861
8569 -public function mxchat_reset_chat_label_callback() {
8570 - // Editable label for the "Start new chat" menu item. plan ac2e81.
8571 - $options = get_option('mxchat_options', []);
8572 - $reset_chat_label = isset($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 = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8573 2866
2867 + echo '<div class="' . esc_attr($class) . '">';
2868 +
8574 2869 printf(
8575 - '<input type="text" id="reset_chat_label" name="reset_chat_label" value="%s" placeholder="%s" class="regular-text" />',
8576 - esc_attr($reset_chat_label),
8577 - esc_attr__('Start new chat', 'mxchat')
2870 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2871 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2872 + esc_attr($disabled)
8578 2873 );
8579 -}
2874 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
8580 2875
8581 -public function mxchat_popular_question_1_callback() {
8582 - // Load the full plugin options array
8583 - $all_options = get_option('mxchat_options', []);
2876 + // If not activated, show Pro feature overlay
2877 + if (!$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 + }
8584 2882
8585 - // Retrieve the specific option for popular_question_1
8586 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
8587 -
8588 - // Render the input field
8589 - printf(
8590 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8591 - esc_attr($popular_question_1),
8592 - esc_attr__('Enter Quick Question 1', 'mxchat')
8593 - );
2883 + echo '</div>';
8594 2884 }
8595 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';
8596 2890
8597 -public function mxchat_popular_question_2_callback() {
8598 - // Load the full plugin options array
8599 - $all_options = get_option('mxchat_options', []);
2891 + echo '<div class="' . esc_attr($class) . '">';
8600 2892
8601 - // Retrieve the specific option for popular_question_2
8602 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
8603 -
8604 - // Render the input field
8605 2893 printf(
8606 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8607 - esc_attr($popular_question_2),
8608 - 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($disabled)
8609 2897 );
8610 -}
2898 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
8611 2899
2900 + // If not activated, show Pro feature overlay
2901 + if (!$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 + }
8612 2906
8613 -public function mxchat_popular_question_3_callback() {
8614 - // Load the full plugin options array
8615 - $all_options = get_option('mxchat_options', []);
8616 -
8617 - // Retrieve the specific option for popular_question_3
8618 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
8619 -
8620 - // Render the input field
8621 - printf(
8622 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8623 - esc_attr($popular_question_3),
8624 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
8625 - );
2907 + echo '</div>';
8626 2908 }
8627 2909
8628 2910 public function mxchat_additional_popular_questions_callback() {
8629 - $options = get_option('mxchat_options', []);
8630 - $additional_questions = isset($options['additional_popular_questions'])
8631 - ? $options['additional_popular_questions']
8632 - : 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']) ? $this->options['additional_popular_questions'] : array();
8633 2914
2915 + echo '<div class="' . esc_attr($class) . '">';
8634 2916 echo '<div id="mxchat-additional-questions-container">';
2917 +
8635 2918 if (!empty($additional_questions)) {
8636 2919 foreach ($additional_questions as $index => $question) {
8637 2920 printf(
8638 2921 '<div class="mxchat-question-row">
8639 - <input type="text" name="additional_popular_questions[]"
8640 - value="%s"
8641 - placeholder="%s"
8642 - class="regular-text mxchat-question-input"
8643 - data-question-index="%d" />
8644 - <button type="button" class="button mxchat-remove-question"
8645 - aria-label="%s">%s</button>
2922 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
2923 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
8646 2924 </div>',
8647 2925 esc_attr($question),
8648 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
8649 - $index,
8650 - esc_attr(__('Remove question', 'mxchat')),
8651 - esc_html__('Remove', 'mxchat')
2926 + $index + 4, // Start numbering from 4
2927 + esc_attr($disabled),
2928 + esc_attr($disabled)
8652 2929 );
8653 2930 }
8654 2931 } else {
8655 2932 printf(
8656 2933 '<div class="mxchat-question-row">
8657 - <input type="text" name="additional_popular_questions[]"
8658 - value=""
8659 - placeholder="%s"
8660 - class="regular-text mxchat-question-input"
8661 - data-question-index="0" />
8662 - <button type="button" class="button mxchat-remove-question"
8663 - aria-label="%s">%s</button>
2934 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
2935 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
8664 2936 </div>',
8665 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
8666 - esc_attr(__('Remove question', 'mxchat')),
8667 - esc_html__('Remove', 'mxchat')
2937 + esc_attr($disabled),
2938 + esc_attr($disabled)
8668 2939 );
8669 2940 }
2941 +
8670 2942 echo '</div>';
2943 +
8671 2944 printf(
8672 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8673 - esc_attr(__('Add question', 'mxchat')),
8674 - esc_html__('Add Question', 'mxchat')
2945 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
2946 + esc_attr($disabled)
8675 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>';
8676 2958 }
8677 2959
2960 +
2961 +/**
2962 + * Callback for Brave API Key field.
2963 + */
8678 2964 public function mxchat_brave_api_key_callback() {
8679 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8680 - $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']) : '';
8681 2967
8682 2968 echo '<div class="api-key-wrapper">';
8683 - echo sprintf(
8684 - '<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" />',
8685 - $brave_api_key,
8686 - $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
8687 2972 );
8688 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
2973 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
8689 2974 echo '</div>';
8690 - 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
8691 2979 }
8692 2980
2981 +/**
2982 + * Callback for Number of Images to Return field.
2983 + */
8693 2984 public function mxchat_brave_image_count_callback() {
8694 - $brave_image_count = isset($this->options['brave_image_count'])
8695 - ? intval($this->options['brave_image_count'])
8696 - : 4;
8697 - $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;
8698 2987
8699 - echo '<div class="mxchat-field-wrapper">';
8700 - echo sprintf(
8701 - '<input type="number" id="brave_image_count" name="brave_image_count"
8702 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8703 - $brave_image_count,
8704 - $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
8705 2991 );
8706 - echo '</div>';
8707 2992 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8708 2993 }
8709 2994
2995 +/**
2996 + * Callback for Safe Search field.
2997 + */
8710 2998 public function mxchat_brave_safe_search_callback() {
8711 - $brave_safe_search = isset($this->options['brave_safe_search'])
8712 - ? esc_attr($this->options['brave_safe_search'])
8713 - : 'strict';
8714 - $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';
8715 3001
8716 - echo '<div class="mxchat-field-wrapper">';
8717 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
8718 - echo sprintf(
8719 - '<option value="strict" %s>%s</option>',
8720 - selected($brave_safe_search, 'strict', false),
8721 - __('Strict', 'mxchat')
8722 - );
8723 - echo sprintf(
8724 - '<option value="off" %s>%s</option>',
8725 - selected($brave_safe_search, 'off', false),
8726 - __('Off', 'mxchat')
8727 - );
8728 - echo '</select>';
8729 - echo '</div>';
8730 - echo '<p class="description">' .
8731 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8732 - '</p>';
3002 + ?>
3003 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3004 + <option value="strict" <?php selected($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
8733 3009 }
8734 3010
3011 +
3012 +/**
3013 + * Callback for Number of News Articles field.
3014 + */
8735 3015 public function mxchat_brave_news_count_callback() {
8736 - $brave_news_count = isset($this->options['brave_news_count'])
8737 - ? intval($this->options['brave_news_count'])
8738 - : 3;
8739 - $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;
8740 3018
8741 - echo '<div class="mxchat-field-wrapper">';
8742 - echo sprintf(
8743 - '<input type="number" id="brave_news_count" name="brave_news_count"
8744 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8745 - $brave_news_count,
8746 - $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
8747 3022 );
8748 - echo '</div>';
8749 - 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>';
8750 3024 }
8751 3025
3026 +/**
3027 + * Callback for Country field.
3028 + */
8752 3029 public function mxchat_brave_country_callback() {
8753 - $brave_country = isset($this->options['brave_country'])
8754 - ? esc_attr($this->options['brave_country'])
8755 - : 'us';
8756 - $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';
8757 3032
8758 - echo '<div class="mxchat-field-wrapper">';
8759 - echo sprintf(
8760 - '<input type="text" id="brave_country" name="brave_country"
8761 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8762 - $brave_country,
8763 - $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
8764 3036 );
8765 - echo '</div>';
8766 - 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>';
8767 3038 }
8768 3039
3040 +/**
3041 + * Callback for Language field.
3042 + */
8769 3043 public function mxchat_brave_language_callback() {
8770 - $brave_language = isset($this->options['brave_language'])
8771 - ? esc_attr($this->options['brave_language'])
8772 - : 'en';
8773 - $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';
8774 3046
8775 - echo '<div class="mxchat-field-wrapper">';
8776 - echo sprintf(
8777 - '<input type="text" id="brave_language" name="brave_language"
8778 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8779 - $brave_language,
8780 - $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
8781 3050 );
8782 - echo '</div>';
8783 - 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>';
8784 3052 }
8785 3053
8786 3054
8787 3055
@@ -8792,1329 +3060,590 @@
8792 3060 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
8793 3061 }
8794 3062
8795 3063 public function mxchat_chat_toolbar_toggle_callback() {
8796 - // Get chat toolbar toggle value with fallback
8797 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
8798 - $checked = ($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 = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8799 3067
8800 - // Output the toggle switch
3068 + echo '<div class="' . esc_attr($class) . '">';
8801 3069 echo '<label class="toggle-switch">';
8802 - echo sprintf(
8803 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
8804 - 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($disabled)
8805 3074 );
8806 3075 echo '<span class="slider"></span>';
8807 3076 echo '</label>';
8808 3077
8809 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
8810 -}
3078 + if (!$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 + }
8811 3083
8812 -/**
8813 - * Callback for PDF upload button toggle setting
8814 - */
8815 -public function mxchat_show_pdf_upload_button_callback() {
8816 - // Get toggle value with fallback
8817 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
8818 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
8819 -
8820 - // Output the toggle switch
8821 - echo '<label class="toggle-switch">';
8822 - echo sprintf(
8823 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
8824 - esc_attr($checked)
8825 - );
8826 - echo '<span class="slider"></span>';
8827 - echo '</label>';
8828 -
8829 - 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>';
8830 3086 }
8831 3087
8832 -/**
8833 - * Callback for Word upload button toggle setting
8834 - */
8835 -public function mxchat_show_word_upload_button_callback() {
8836 - // Get toggle value with fallback
8837 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
8838 - $checked = ($show_word_button === 'on') ? 'checked' : '';
8839 3088
8840 - // Output the toggle switch
8841 - echo '<label class="toggle-switch">';
8842 - echo sprintf(
8843 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
8844 - esc_attr($checked)
8845 - );
8846 - echo '<span class="slider"></span>';
8847 - echo '</label>';
8848 3089
8849 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
8850 -}
8851 -
3090 +// Intent Trigger Text Callback
8852 3091 public function mxchat_pdf_intent_trigger_text_callback() {
8853 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3092 + $disabled = $this->is_activated ? '' : 'disabled';
3093 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8854 3094
8855 - echo sprintf(
8856 - '<textarea id="pdf_intent_trigger_text"
8857 - name="pdf_intent_trigger_text"
8858 - rows="3"
8859 - cols="50"
8860 - placeholder="%s">%s</textarea>',
8861 - esc_attr__('Enter trigger text', 'mxchat'),
8862 - isset($this->options['pdf_intent_trigger_text'])
8863 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
8864 - : esc_textarea($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']) : ''
8865 3100 );
8866 - 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>';
8867 3109 }
8868 3110
3111 +// Success Text Callback
8869 3112 public function mxchat_pdf_intent_success_text_callback() {
8870 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3113 + $disabled = $this->is_activated ? '' : 'disabled';
3114 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8871 3115
8872 - echo sprintf(
8873 - '<textarea id="pdf_intent_success_text"
8874 - name="pdf_intent_success_text"
8875 - rows="3"
8876 - cols="50"
8877 - placeholder="%s">%s</textarea>',
8878 - esc_attr__('Enter success text', 'mxchat'),
8879 - isset($this->options['pdf_intent_success_text'])
8880 - ? esc_textarea($this->options['pdf_intent_success_text'])
8881 - : esc_textarea($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']) : ''
8882 3121 );
8883 - 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>';
8884 3130 }
8885 3131
3132 +// Error Text Callback
8886 3133 public function mxchat_pdf_intent_error_text_callback() {
8887 - $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 = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
8888 3136
8889 - echo sprintf(
8890 - '<textarea id="pdf_intent_error_text"
8891 - name="pdf_intent_error_text"
8892 - rows="3"
8893 - cols="50"
8894 - placeholder="%s">%s</textarea>',
8895 - esc_attr__('Enter error text', 'mxchat'),
8896 - isset($this->options['pdf_intent_error_text'])
8897 - ? esc_textarea($this->options['pdf_intent_error_text'])
8898 - : esc_textarea($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']) : ''
8899 3142 );
8900 - 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>';
8901 3151 }
8902 3152
3153 +// Maximum PDF Pages Callback
8903 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';
8904 3157 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
8905 3158
8906 - echo sprintf(
8907 - '<input type="range"
8908 - id="pdf_max_pages"
8909 - name="pdf_max_pages"
8910 - min="1"
8911 - max="69"
8912 - value="%d"
8913 - class="range-slider" />',
8914 - esc_attr($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($disabled)
8915 3164 );
8916 3165 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
8917 - 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>';
8918 3174 }
8919 3175
3176 +
3177 +// Status Toggle Callback
8920 3178 public function mxchat_live_agent_status_callback() {
8921 - // Always get fresh options instead of using cached $this->options
8922 - $fresh_options = get_option('mxchat_options');
8923 - $status = isset($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']) ? $this->options['live_agent_status'] : 'offline';
8924 3182
8925 - echo '<label class="toggle-switch">';
8926 - echo sprintf(
8927 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
8928 - checked($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($disabled)
8929 3189 );
8930 - echo '<span class="slider"></span>';
3190 + echo '<span class="mxchat-slider"></span>';
8931 3191 echo '</label>';
8932 3192 echo '<label for="live_agent_status" class="mxchat-status-label">';
8933 - echo '<span class="status-text">' . ($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>';
8934 3194 echo '</label>';
8935 -}
8936 3195
8937 -/**
8938 - * Availability-schedule editor (plans 8ccaa2 + 99d7a4).
8939 - *
8940 - * ONE callback, parameterized by channel ('slack' | 'telegram' via the
8941 - * add_settings_field $args) — the markup and CSS are shared, only the bound
8942 - * option and the helper text differ. Each channel's editor renders under its
8943 - * own Integrations tab and governs ONLY that channel's handoff. While the
8944 - * master toggle is off the day grid is inert and handoff availability stays
8945 - * governed solely by that channel's manual status toggle.
8946 - *
8947 - * The day inputs carry NO name attribute and are marked .mxchat-la-field so the
8948 - * generic autosave skips them; the editor JS folds them into the channel's
8949 - * hidden live_agent_schedule_<channel> input and fires one change, reusing the
8950 - * existing autosave transport rather than growing a second one. All hooks the
8951 - * JS needs are CLASSES scoped inside .mxchat-la-schedule, never ids — the
8952 - * markup exists twice on the page.
8953 - */
8954 -public function mxchat_live_agent_schedule_callback($args = array()) {
8955 - if (!class_exists('MxChat_Live_Agent_Schedule')) {
8956 - 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>';
8957 3200 }
8958 - $channel = (isset($args['channel']) && $args['channel'] === 'telegram') ? 'telegram' : 'slack';
8959 - $field = 'live_agent_schedule_' . $channel;
8960 - $sched = MxChat_Live_Agent_Schedule::get($channel);
8961 - $labels = MxChat_Live_Agent_Schedule::day_labels();
8962 - $tz = MxChat_Live_Agent_Schedule::timezone_label();
8963 - $enabled = !empty($sched['enabled']);
8964 - $channel_label = ($channel === 'telegram') ? __('Telegram', 'mxchat') : __('Slack', 'mxchat');
8965 - ?>
8966 - <div class="mxchat-la-schedule<?php echo $enabled ? ' is-active' : ''; ?>"
8967 - id="mxchat-la-schedule-<?php echo esc_attr($channel); ?>"
8968 - data-channel="<?php echo esc_attr($channel); ?>">
8969 - <label class="toggle-switch">
8970 - <input type="checkbox" id="<?php echo esc_attr($field); ?>_enabled"
8971 - class="mxchat-la-field mxchat-la-enabled" <?php checked($enabled); ?> />
8972 - <span class="slider"></span>
8973 - </label>
8974 - <label for="<?php echo esc_attr($field); ?>_enabled" class="mxchat-status-label">
8975 - <span class="status-text mxchat-la-status-text">
8976 - <?php echo $enabled
8977 - ? esc_html__('Scheduled hours', 'mxchat')
8978 - : esc_html__('Always available', 'mxchat'); ?>
8979 - </span>
8980 - </label>
8981 -
8982 - <div class="mxchat-la-days" aria-hidden="<?php echo $enabled ? 'false' : 'true'; ?>">
8983 - <?php foreach ($labels as $n => $label) :
8984 - $day = $sched['days'][$n];
8985 - $on = !empty($day['enabled']);
8986 - ?>
8987 - <div class="mxchat-la-day<?php echo $on ? ' is-on' : ''; ?>" data-day="<?php echo esc_attr($n); ?>">
8988 - <label class="mxchat-la-day-label">
8989 - <input type="checkbox" class="mxchat-la-field mxchat-la-day-enabled"
8990 - data-day="<?php echo esc_attr($n); ?>" <?php checked($on); ?> />
8991 - <span class="mxchat-la-day-name"><?php echo esc_html($label); ?></span>
8992 - </label>
8993 - <div class="mxchat-la-times">
8994 - <input type="time" class="mxchat-la-field mxchat-la-start"
8995 - data-day="<?php echo esc_attr($n); ?>"
8996 - value="<?php echo esc_attr($day['start']); ?>"
8997 - aria-label="<?php echo esc_attr(sprintf(__('%s start time', 'mxchat'), $label)); ?>" />
8998 - <span class="mxchat-la-dash">&ndash;</span>
8999 - <input type="time" class="mxchat-la-field mxchat-la-end"
9000 - data-day="<?php echo esc_attr($n); ?>"
9001 - value="<?php echo esc_attr($day['end']); ?>"
9002 - aria-label="<?php echo esc_attr(sprintf(__('%s end time', 'mxchat'), $label)); ?>" />
9003 - </div>
9004 - </div>
9005 - <?php endforeach; ?>
9006 - </div>
9007 -
9008 - <input type="hidden" name="<?php echo esc_attr($field); ?>" id="<?php echo esc_attr($field); ?>"
9009 - class="mxchat-la-hidden" value="<?php echo esc_attr(wp_json_encode($sched)); ?>" />
9010 - </div>
9011 - <p class="description">
9012 - <?php printf(
9013 - /* translators: 1: the handoff channel, e.g. Slack or Telegram; 2: the site's timezone, e.g. America/New_York */
9014 - 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$s). Set a day\'s end time earlier than its start for an overnight shift; identical start and end means all day.', 'mxchat'),
9015 - '<strong>' . esc_html($channel_label) . '</strong>',
9016 - '<strong>' . esc_html($tz) . '</strong>'
9017 - ); ?>
9018 - </p>
9019 - <?php
3201 + echo '</div>';
9020 3202 }
9021 3203
3204 +// Away Message Callback
9022 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';
9023 3208 $message = isset($this->options['live_agent_away_message'])
9024 3209 ? $this->options['live_agent_away_message']
9025 3210 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9026 3211
3212 + echo '<div class="' . esc_attr($class) . '">';
9027 3213 printf(
9028 - '<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($disabled),
9029 3216 esc_textarea($message)
9030 3217 );
9031 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>';
9032 3226 }
9033 -
9034 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';
9035 3230 $message = isset($this->options['live_agent_notification_message'])
9036 3231 ? $this->options['live_agent_notification_message']
9037 3232 : __('Live agent has been notified.', 'mxchat');
9038 3233
3234 + echo '<div class="' . esc_attr($class) . '">';
9039 3235 printf(
9040 - '<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($disabled),
9041 3238 esc_textarea($message)
9042 3239 );
9043 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>';
9044 3248 }
9045 3249
9046 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';
9047 3253 $webhook_url = isset($this->options['live_agent_webhook_url'])
9048 3254 ? esc_url($this->options['live_agent_webhook_url'])
9049 3255 : esc_url(get_option('live_agent_webhook_url', ''));
9050 3256
3257 + echo '<div class="' . esc_attr($class) . '">';
9051 3258 printf(
9052 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
9053 - $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)
9054 3262 );
9055 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9056 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
9057 -}
9058 -
9059 -public function mxchat_live_agent_secret_key_callback() {
9060 - printf(
9061 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
9062 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
9063 - );
9064 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9065 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
9066 -}
9067 -
9068 -public function mxchat_live_agent_bot_token_callback() {
9069 - printf(
9070 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
9071 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
9072 - );
9073 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
9074 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
9075 -}
9076 -
9077 -public function mxchat_live_agent_user_ids_callback() {
9078 - $user_ids = isset($this->options['live_agent_user_ids'])
9079 - ? esc_textarea($this->options['live_agent_user_ids'])
9080 - : '';
9081 -
9082 - printf(
9083 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
9084 - $user_ids
9085 - );
9086 - 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>';
9087 -}
9088 -
9089 -public function mxchat_live_agent_shared_channel_callback() {
9090 - $value = isset($this->options['live_agent_shared_channel']) ? $this->options['live_agent_shared_channel'] : '';
9091 - printf(
9092 - '<input type="text" id="live_agent_shared_channel" name="live_agent_shared_channel" value="%s" class="regular-text" placeholder="#support or C0123456789" />',
9093 - esc_attr($value)
9094 - );
9095 - echo '<p class="description">' . esc_html__('Optional. Route ALL live agent handoffs into this one existing Slack channel — each conversation becomes its own thread there. Enter a channel ID (starts with C) or a #channel-name, and invite your bot to the channel first (/invite @YourBot). Agents reply inside a conversation\'s thread; !endchat inside the thread ends that chat. Leave blank to keep creating a separate chat- channel per conversation.', 'mxchat') . '</p>';
9096 -
9097 - // Surface the last failed handoff so a wrong name / missing invite is
9098 - // visible right where it gets fixed. A successful handoff clears this.
9099 - $shared_error = get_option('mxchat_slack_shared_channel_error');
9100 - if (!empty($shared_error['error']) && trim((string) $value) !== '' && ($shared_error['configured'] ?? '') === trim((string) $value)) {
9101 - echo '<p class="description"><strong>' . esc_html__('⚠ Last handoff could not reach this channel', 'mxchat') . '</strong> — '
9102 - . esc_html(sprintf(
9103 - /* translators: %s: Slack API error code */
9104 - __('Slack said "%s". Handoffs are falling back to per-conversation channels until this is fixed. Check the channel name or ID and make sure the bot has been invited to it.', 'mxchat'),
9105 - $shared_error['error']
9106 - )) . '</p>';
3263 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3264 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3265 + if (!$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>';
9107 3269 }
3270 + echo '</div>';
9108 3271 }
9109 3272
9110 -public function mxchat_live_agent_archive_on_end_callback() {
9111 - $value = isset($this->options['live_agent_archive_on_end_toggle']) ? $this->options['live_agent_archive_on_end_toggle'] : 'off';
9112 - printf(
9113 - '<input type="checkbox" id="live_agent_archive_on_end_toggle" name="live_agent_archive_on_end_toggle" value="on" %s />',
9114 - checked('on', $value, false)
9115 - );
9116 - echo '<label for="live_agent_archive_on_end_toggle" class="mxchat-status-label">' . esc_html__('Archive the conversation\'s chat- channel when an agent ends the chat with !endchat', 'mxchat') . '</label>';
9117 - echo '<p class="description">' . esc_html__('Keeps your Slack sidebar tidy on busy sites — each ended conversation\'s channel is archived instead of living forever. Archived channels stay searchable in Slack, so the record is never lost. Only applies to per-conversation chat- channels; a Shared Handoff Channel is never archived. If a returning visitor requests an agent again, a fresh channel is created automatically.', 'mxchat') . '</p>';
9118 -}
9119 3273
9120 -/**
9121 - * Telegram Integration Callbacks
9122 - */
9123 -public function mxchat_telegram_section_callback() {
9124 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', '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
9125 3286 }
9126 3287
9127 -public function mxchat_telegram_status_callback() {
9128 - $fresh_options = get_option('mxchat_options');
9129 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
9130 3288
9131 - echo '<label class="toggle-switch">';
9132 - echo sprintf(
9133 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
9134 - checked($status, 'on', false)
9135 - );
9136 - echo '<span class="slider"></span>';
9137 - echo '</label>';
9138 - echo '<label for="telegram_status" class="mxchat-status-label">';
9139 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
9140 - echo '</label>';
9141 -}
9142 3289
9143 -public function mxchat_telegram_notification_message_callback() {
9144 - $message = isset($this->options['telegram_notification_message'])
9145 - ? $this->options['telegram_notification_message']
9146 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
3290 +public function mxchat_live_agent_secret_key_callback() {
3291 + $disabled = $this->is_activated ? '' : 'disabled';
3292 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
9147 3293
3294 + echo '<div class="' . esc_attr($class) . '">';
9148 3295 printf(
9149 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
9150 - 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)
9151 3299 );
9152 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
9153 -}
3300 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3301 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
9154 3302
9155 -public function mxchat_telegram_away_message_callback() {
9156 - $message = isset($this->options['telegram_away_message'])
9157 - ? $this->options['telegram_away_message']
9158 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
9159 -
9160 - printf(
9161 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
9162 - esc_textarea($message)
9163 - );
9164 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3303 + if (!$this->is_activated) {
3304 + echo '<div class="pro-feature-overlay">';
3305 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3306 + echo '</div>';
3307 + }
3308 + echo '</div>';
9165 3309 }
9166 3310
9167 -public function mxchat_telegram_bot_token_callback() {
9168 - printf(
9169 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
9170 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
9171 - );
9172 - 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>';
9173 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
9174 -}
3311 +public function mxchat_live_agent_bot_token_callback() {
3312 + $disabled = $this->is_activated ? '' : 'disabled';
3313 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
9175 3314
9176 -public function mxchat_telegram_group_id_callback() {
3315 + echo '<div class="' . esc_attr($class) . '">';
9177 3316 printf(
9178 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
9179 - 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)
9180 3320 );
9181 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
9182 -}
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>';
9183 3323
9184 -public function mxchat_telegram_webhook_secret_callback() {
9185 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
9186 -
9187 - // Auto-generate secret if empty
9188 - if (empty($secret)) {
9189 - $secret = wp_generate_password(64, false, false);
9190 - $options = get_option('mxchat_options', []);
9191 - $options['telegram_webhook_secret'] = $secret;
9192 - update_option('mxchat_options', $options);
9193 - $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>';
9194 3328 }
9195 -
9196 - printf(
9197 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
9198 - esc_attr($secret)
9199 - );
9200 - 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>';
9201 - 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>';
9202 -}
9203 -
9204 -public function mxchat_similarity_threshold_callback() {
9205 - // Load from mxchat_options array
9206 - $options = get_option('mxchat_options', []);
9207 -
9208 - // Get value from options array with default of 35
9209 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
9210 -
9211 - echo '<div class="slider-container">';
9212 - echo sprintf(
9213 - '<input type="range"
9214 - id="similarity_threshold"
9215 - name="similarity_threshold"
9216 - min="20"
9217 - max="85"
9218 - step="1"
9219 - value="%s"
9220 - class="range-slider" />',
9221 - esc_attr($threshold)
9222 - );
9223 - echo sprintf(
9224 - '<span id="threshold_value" class="range-value">%s</span>',
9225 - esc_html($threshold)
9226 - );
9227 3329 echo '</div>';
9228 3330 }
9229 3331
9230 -public function mxchat_max_input_length_callback() {
9231 - // Load from mxchat_options array (plan a3fae2 part C).
9232 - $options = get_option('mxchat_options', []);
3332 + public function mxchat_enqueue_admin_assets() {
3333 + wp_enqueue_style('wp-color-picker');
9233 3334
9234 - // 0 = unlimited (default — preserves current behavior, no cap).
9235 - $max_input_length = isset($options['max_input_length']) ? intval($options['max_input_length']) : 0;
3335 + // Get the plugin version or file modification time for cache busting
3336 + $plugin_version = '1.5.3'; // Replace this with your plugin's version
9236 3337
9237 - echo sprintf(
9238 - '<input type="number"
9239 - id="max_input_length"
9240 - name="max_input_length"
9241 - min="0"
9242 - max="100000"
9243 - step="1"
9244 - value="%s"
9245 - placeholder="0"
9246 - class="mxch-input mxch-input-sm" />',
9247 - esc_attr($max_input_length)
9248 - );
9249 -}
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';
9250 3343
9251 -public function mxchat_rag_sources_limit_callback() {
9252 - // Load from mxchat_options array
9253 - $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;
9254 3349
9255 - // Get value from options array with default of 3
9256 - $rag_sources_limit = isset($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 + $color_picker_version,
3356 + true
3357 + );
9257 3358
9258 - echo '<div class="slider-container">';
9259 - echo sprintf(
9260 - '<input type="range"
9261 - id="rag_sources_limit"
9262 - name="rag_sources_limit"
9263 - min="3"
9264 - max="10"
9265 - step="1"
9266 - value="%s"
9267 - class="range-slider" />',
9268 - esc_attr($rag_sources_limit)
9269 - );
9270 - echo sprintf(
9271 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
9272 - esc_html($rag_sources_limit)
9273 - );
9274 - echo '</div>';
9275 -}
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 + );
9276 3366
9277 -public function mxchat_rag_chunks_limit_callback() {
9278 - // Load from mxchat_options array
9279 - $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 + );
9280 3374
9281 - // Get value from options array with default of 15
9282 - $rag_chunks_limit = isset($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 + $plugin_version,
3380 + true
3381 + );
9283 3382
9284 - echo '<div class="slider-container">';
9285 - echo sprintf(
9286 - '<input type="range"
9287 - id="rag_chunks_limit"
9288 - name="rag_chunks_limit"
9289 - min="8"
9290 - max="20"
9291 - step="1"
9292 - value="%s"
9293 - class="range-slider" />',
9294 - esc_attr($rag_chunks_limit)
9295 - );
9296 - echo sprintf(
9297 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
9298 - esc_html($rag_chunks_limit)
9299 - );
9300 - echo '</div>';
9301 -}
9302 3383
9303 -/**
9304 - * Add body class on the Onboarding wizard page so CSS-only chrome surgery
9305 - * (collapsing the WP admin sidebar) only applies on this page.
9306 - * Plan: plan-mxchat-20260527-905439.
9307 - */
9308 -public function mxchat_add_onboarding_body_class($classes) {
9309 - if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
9310 - $classes .= ' mxchat-onboarding-focused';
9311 - }
9312 - return $classes;
9313 -}
9314 3384
9315 -public function mxchat_enqueue_admin_assets($hook_suffix = '') {
9316 - // Authorization gate (plan-mxchat-20260731-c63fb6). Previously the ONLY
9317 - // guard here was the strpos() on $_GET['page'] below — which is
9318 - // attacker-controlled — so ANY logged-in user (Subscriber included) could
9319 - // load a page they are legitimately allowed to see, e.g.
9320 - // /wp-admin/profile.php?page=mxchat, and receive every nonce this method
9321 - // localizes. Three of the handlers behind those nonces verified the nonce
9322 - // but checked no capability. Every MxChat menu page is registered
9323 - // 'manage_options' (see mxchat_add_admin_menu), so this is a no-op for
9324 - // legitimate users.
9325 - if (!current_user_can('manage_options')) {
9326 - return;
9327 - }
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 + ));
9328 3390
9329 - // Get plugin version
9330 - $version = MXCHAT_VERSION;
3391 + wp_enqueue_style(
3392 + 'mxchat-admin-css',
3393 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3394 + array(),
3395 + $admin_css_version
3396 + );
9331 3397
9332 - // Use file modification time for development (remove in production)
9333 - if (defined('WP_DEBUG') && WP_DEBUG) {
9334 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
9335 - }
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.',
9336 3413
9337 - $current_page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
9338 - $plugin_url = plugin_dir_url(__FILE__) . '../';
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,
9339 3423
9340 - // Only load on MxChat pages. Prefer the server-derived $hook_suffix that
9341 - // admin_enqueue_scripts passes us — unlike $_GET['page'] it cannot be
9342 - // forged onto a screen MxChat does not own. Falls back to the legacy
9343 - // $_GET check only when the hook is unavailable (direct/legacy callers).
9344 - if ($hook_suffix !== '') {
9345 - if (strpos($hook_suffix, 'mxchat') === false) {
9346 - return;
9347 - }
9348 - } elseif (strpos($current_page, 'mxchat') === false) {
9349 - return;
9350 - }
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'] ?? '',
9351 3428
9352 - // Always load these on all MxChat pages
9353 - $this->enqueue_core_admin_assets($plugin_url, $version);
9354 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
9355 - $this->localize_admin_scripts($current_page);
9356 -}
9357 -private function enqueue_core_admin_assets($plugin_url, $version) {
9358 - // Core admin styles
9359 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
9360 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.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',
9361 3435
9362 - // New sidebar navigation styles (for main settings page)
9363 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9364 -
9365 - // Core admin scripts
9366 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
9367 -}
9368 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
9369 - switch ($current_page) {
9370 - case 'mxchat-prompts':
9371 - // Knowledge processing page assets
9372 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
9373 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
9374 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
9375 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
9376 - // Per-entry "View indexed content" inspector (plan-d8cb4b) reuses the
9377 - // Testing tab's match-card / chunk-detail components, which are scoped
9378 - // under .mxch-testing-results. Load that stylesheet here so the inspector
9379 - // modal renders identically to the Testing tab.
9380 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css'), $version);
9381 - break;
9382 -
9383 - case 'mxchat-transcripts':
9384 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9385 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9386 - // Load transcripts-specific styles
9387 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
9388 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
9389 - break;
9390 -
9391 - case 'mxchat-actions':
9392 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9393 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9394 - // Load actions-specific styles
9395 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
9396 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
9397 -
9398 - // Localize script data for actions page
9399 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
9400 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
9401 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9402 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
9403 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9404 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
9405 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
9406 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
9407 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9408 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9409 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9410 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9411 - 'isActivated' => $is_activated,
9412 - 'i18n' => array(
9413 - 'confirmDelete' => __('Are you sure you want to delete this trigger phrase?', 'mxchat'),
9414 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected trigger phrases?', 'mxchat'),
9415 - 'saving' => __('Saving...', 'mxchat'),
9416 - 'saved' => __('Saved successfully!', 'mxchat'),
9417 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9418 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
9419 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
9420 - )
9421 3436 ));
9422 - break;
9423 3437
9424 - case 'mxchat-activation':
9425 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
9426 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9427 - // Load pro page-specific styles
9428 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
9429 - // Load pro page JavaScript
9430 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
9431 - // Load activation script for license activation/deactivation
9432 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
9433 - break;
9434 -
9435 - case 'mxchat-content':
9436 - // Load admin sidebar CSS (shared styles for sidebar navigation)
9437 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9438 - // Load content page-specific styles
9439 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
9440 - // Load content page JavaScript
9441 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
9442 - break;
9443 -
9444 - case 'mxchat-api-access':
9445 - // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
9446 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9447 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9448 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9449 - 'copied' => __('Copied', 'mxchat'),
9450 - ));
9451 - break;
9452 -
9453 - case 'mxchat-max':
9454 - case 'mxchat-onboarding':
9455 - // Onboarding page — uses the shared admin shell PLUS the wizard
9456 - // overlay (plan-905439). admin-onboarding-wizard.css scopes the
9457 - // WP-chrome surgery to body.mxchat-onboarding-focused so it only
9458 - // applies on THIS page. The body class is added below via the
9459 - // admin_body_class filter.
9460 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
9461 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9462 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9463 - 'copied' => __('Copied', 'mxchat'),
9464 - ));
9465 - // admin-style.css provides the .mxchat-instructions-modal-* classes
9466 - // the new Behavior step's "View Sample Instructions" modal needs.
9467 - // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
9468 - // so the wizard's own rules win where they collide. plan-a2e4d6.
9469 - wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
9470 - 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);
9471 - wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
9472 - break;
9473 - default:
9474 - // Settings page: load the shared shell JS for #hash deep-linking
9475 - // to tabs (plan 4ede16). The page's own inline nav script owns
9476 - // clicks/accordion behaviour; the shell script adds load +
9477 - // hashchange activation and replaceState so plain href="#tab"
9478 - // anchors and shared URLs land on the right tab. Kept inside the
9479 - // default case because the settings page also needs everything
9480 - // below (Testing tab chatbot + streaming assets).
9481 - if ($current_page === 'mxchat-settings') {
9482 - wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
9483 - wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
9484 - 'copied' => __('Copied', 'mxchat'),
9485 - ));
9486 - }
9487 -
9488 - wp_enqueue_script(
9489 - 'mxchat-test-streaming-js',
9490 - $plugin_url . 'js/mxchat-test-streaming.js',
9491 - ['jquery'],
9492 - $version,
9493 - true
9494 - );
9495 -
9496 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
9497 - 'ajax_url' => admin_url('admin-ajax.php'),
9498 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
9499 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
9500 - ]);
9501 -
9502 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
9503 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
9504 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
9505 -
9506 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
9507 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
9508 -
9509 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
9510 - do_action('mxchat_enqueue_testing_tab_assets');
9511 -
9512 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
9513 - $options = get_option('mxchat_options', array());
9514 - $prompts_options = get_option('mxchat_prompts_options', array());
9515 - $theme_options = get_option('mxchat_theme_options', array());
9516 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
9517 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
9518 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
9519 -
9520 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
9521 - 'ajax_url' => admin_url('admin-ajax.php'),
9522 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
9523 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.6-sol',
9524 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
9525 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
9526 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
9527 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
9528 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
9529 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
9530 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
9531 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
9532 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
9533 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
9534 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
9535 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
9536 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
9537 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
9538 - 'icon_color' => $options['icon_color'] ?? '#fff',
9539 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
9540 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
9541 - 'appendWidgetToBody' => 'off',
9542 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
9543 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
9544 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
9545 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
9546 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
9547 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
9548 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
9549 - 'email_collection_enabled' => 'off', // No email collection in testing
9550 - 'initial_email_state' => null,
9551 - 'skip_email_check' => true,
9552 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
9553 - 'skip_inline_colors' => $skip_inline_colors,
9554 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
9555 - ));
9556 -
9557 - // Localize testing tab script data
9558 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
9559 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9560 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
9561 - 'isAdmin' => true,
9562 - 'testingEnabled' => true
9563 - ));
9564 -
9565 - // Add testing enabled flag for the chatbot to return debug data
9566 - add_action('admin_footer', function() {
9567 - echo '<script>window.mxchatTestingEnabled = true;</script>';
9568 - });
9569 -
9570 - break;
9571 - }
9572 -}
9573 -private function localize_admin_scripts($current_page) {
9574 - // Base localization data for main admin script
9575 - $base_data = array(
9576 - 'ajax_url' => admin_url('admin-ajax.php'),
9577 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
9578 - 'admin_url' => admin_url(),
9579 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
9580 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
9581 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9582 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9583 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9584 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
9585 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
9586 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
9587 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
9588 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
9589 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
9590 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
9591 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
9592 - 'is_activated' => $this->is_activated ? '1' : '0',
9593 - 'status_refresh_interval' => 5000,
9594 - 'discard_changes_confirm' => __('Discard your unsaved changes?', 'mxchat'),
9595 - // Live-agent schedule status text (plan 8ccaa2).
9596 - 'i18n_scheduled_hours' => __('Scheduled hours', 'mxchat'),
9597 - 'i18n_always_available' => __('Always available', 'mxchat'),
9598 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9599 - 'ajaxurl' => admin_url('admin-ajax.php')
9600 - );
9601 -
9602 - // Localize main admin script with base data
9603 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
9604 -
9605 - // Canonical chat-model catalog for the modal picker grid
9606 - // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
9607 - // automatically appears here.
9608 - if (!class_exists('MxChat_Model_Catalog')) {
9609 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9610 - }
9611 - wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
9612 -
9613 - // Page-specific localizations
9614 - $this->localize_page_specific_scripts($current_page);
9615 -}
9616 -private function localize_page_specific_scripts($current_page) {
9617 - switch ($current_page) {
9618 - case 'mxchat-prompts':
9619 - // Status updater localization
9620 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
9621 - 'ajax_url' => admin_url('admin-ajax.php'),
9622 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
9623 - ));
9624 -
9625 - // Content selector localization
9626 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
9627 - 'ajaxurl' => admin_url('admin-ajax.php'),
9628 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
9629 - 'i18n' => array(
9630 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
9631 - 'selectAll' => __('Select All', 'mxchat'),
9632 - 'process' => __('Process Selected', 'mxchat'),
9633 - 'cancel' => __('Cancel', 'mxchat'),
9634 - 'noResults' => __('No content found.', 'mxchat'),
9635 - 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
9636 - 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
9637 - )
9638 - ));
9639 -
9640 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
9641 - 'ajax_url' => admin_url('admin-ajax.php'),
9642 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
9643 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
9644 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
9645 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
9646 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9647 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
9648 - 'admin_url' => admin_url(),
9649 - 'ajaxurl' => admin_url('admin-ajax.php'),
9650 - 'status_refresh_interval' => 2000,
9651 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
9652 - ));
9653 - break;
9654 -
9655 - case 'mxchat-activation':
9656 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
9657 - 'ajax_url' => admin_url('admin-ajax.php'),
9658 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
9659 - ));
9660 - break;
9661 -
9662 - case 'mxchat-content':
9663 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
9664 - 'ajaxUrl' => admin_url('admin-ajax.php'),
9665 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
9666 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9667 - 'previewUrl' => home_url('/?p='),
9668 - 'isActivated' => $this->is_activated(),
9669 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
9670 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
9671 - // Whether Search Console is actually LINKED — distinct from hasGSC
9672 - // (add-on active). Reads the same option the add-on's settings
9673 - // card keys off; harmless false when the add-on is absent.
9674 - 'gscLinked' => (bool) get_option('mxchat_gsc_connected', false),
9675 - 'seoOptimize' => array(
9676 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
9677 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
9678 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
9679 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
9680 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
9681 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
9682 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
9683 - ),
9684 - 'i18n' => array(
9685 - 'generating' => __('Generating...', 'mxchat'),
9686 - 'planning' => __('Planning content structure...', 'mxchat'),
9687 - 'images' => __('Generating images...', 'mxchat'),
9688 - 'writing' => __('Writing full content...', 'mxchat'),
9689 - 'creating' => __('Creating WordPress post...', 'mxchat'),
9690 - 'done' => __('Content generated successfully!', 'mxchat'),
9691 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
9692 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
9693 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
9694 - )
9695 - ));
9696 - break;
9697 -
9698 - case 'mxchat-transcripts':
9699 - // Get chart data for localization
9700 - $chart_data = $this->get_transcripts_chart_data();
9701 -
9702 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
9703 - 'ajax_url' => admin_url('admin-ajax.php'),
9704 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
9705 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9706 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9707 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9708 - ));
9709 -
9710 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
9711 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9712 - 'labels' => array_values($chart_data['labels']),
9713 - 'chats' => array_values($chart_data['chats']),
9714 - 'messages' => array_values($chart_data['messages'])
9715 - ));
9716 - break;
9717 -
9718 - case 'mxchat-settings':
9719 - default:
9720 - // The 'mxchatStyleSettings' localize that used to live here was
9721 - // REMOVED by plan-mxchat-20260731-c63fb6.
9722 - //
9723 - // It targeted the script handle 'mxchat-color-picker', which is
9724 - // registered/enqueued NOWHERE in the plugin — so wp_localize_script()
9725 - // returned false and printed nothing. That accident was the only
9726 - // thing keeping it from being a live secret disclosure: the payload
9727 - // carried loops_api_key, live_agent_secret_key and
9728 - // live_agent_bot_token in full, and this whole method ran for any
9729 - // logged-in user (see the capability gate added to
9730 - // mxchat_enqueue_admin_assets). One future
9731 - // wp_enqueue_script('mxchat-color-picker', ...) would have printed
9732 - // three secrets into page HTML for Subscribers.
9733 - //
9734 - // Nothing consumed the object: a tree-wide grep for
9735 - // 'mxchatStyleSettings' returns only this call site, and js/ names
9736 - // loops_api_key only at mxchat-admin.js:572, as a field-NAME string
9737 - // in an autosave allowlist — not a value read. Removed entirely
9738 - // rather than deleting just the three secret keys, so there is no
9739 - // dead payload left for someone to re-arm.
9740 - break;
9741 - }
9742 -
9743 - // Additional localization that was in the original code
9744 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
9745 - 'ajax_url' => admin_url('admin-ajax.php'),
9746 - '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')
9747 3442 ));
9748 -}
9749 3443
9750 -public function mxchat_sanitize($input) {
9751 - $new_input = array();
9752 3444
9753 - if (isset($input['api_key'])) {
9754 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
9755 3445 }
9756 3446
9757 - if (isset($input['similarity_threshold'])) {
9758 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9759 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9760 - }
3447 + public function mxchat_sanitize($input) {
3448 + $new_input = array();
9761 3449
9762 - if (isset($input['rag_sources_limit'])) {
9763 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9764 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9765 - }
3450 + if (isset($input['api_key'])) {
3451 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3452 + }
9766 3453
9767 - if (isset($input['rag_chunks_limit'])) {
9768 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9769 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9770 - }
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 + }
9771 3458
9772 - if (isset($input['xai_api_key'])) {
9773 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9774 - }
3459 + if (isset($input['xai_api_key'])) {
3460 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3461 + }
9775 3462
9776 - if (isset($input['claude_api_key'])) {
9777 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
9778 - }
3463 + if (isset($input['claude_api_key'])) {
3464 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3465 + }
9779 3466
9780 - if (isset($input['enable_streaming_toggle'])) {
9781 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
9782 - } else {
9783 - // If checkbox not checked, it won't be in $input, so set to 'off'
9784 - $new_input['enable_streaming_toggle'] = 'off';
9785 - }
3467 + if (isset($input['enable_woocommerce_integration'])) {
3468 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
9786 3469
9787 - if (isset($input['enable_web_search'])) {
9788 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9789 - } else {
9790 - // If checkbox not checked, it won't be in $input, so set to 'off'
9791 - $new_input['enable_web_search'] = 'off';
9792 - }
3470 + }
9793 3471
9794 - if (isset($input['deepseek_api_key'])) {
9795 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9796 - }
3472 + if (isset($input['privacy_toggle'])) {
3473 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3474 + }
9797 3475
9798 - if (isset($input['gemini_api_key'])) {
9799 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
9800 - }
3476 + if (isset($input['complianz_toggle'])) {
3477 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3478 + }
9801 3479
9802 - if (isset($input['enable_woocommerce_integration'])) {
9803 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
9804 - }
3480 + // Handle custom privacy text input
3481 + if (isset($input['privacy_text'])) {
3482 + // Allow basic HTML for links
3483 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3484 + }
9805 3485
9806 - if (isset($input['privacy_toggle'])) {
9807 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
9808 - }
3486 + if (isset($input['system_prompt_instructions'])) {
3487 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3488 + }
9809 3489
9810 - if (isset($input['complianz_toggle'])) {
9811 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
9812 - }
3490 + if (isset($input['mxchat_pro_email'])) {
3491 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3492 + }
9813 3493
9814 - // Handle custom privacy text input
9815 - if (isset($input['privacy_text'])) {
9816 - // Allow basic HTML for links
9817 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
9818 - }
3494 + if (isset($input['mxchat_activation_key'])) {
3495 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3496 + }
9819 3497
9820 - if (isset($input['system_prompt_instructions'])) {
9821 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
9822 - }
3498 + if (isset($input['append_to_body'])) {
3499 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3500 + }
9823 3501
9824 - if (isset($input['mxchat_pro_email'])) {
9825 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
9826 - }
3502 + if (isset($input['top_bar_title'])) {
3503 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3504 + }
9827 3505
9828 - if (isset($input['mxchat_activation_key'])) {
9829 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
9830 - }
3506 + if (isset($input['intro_message'])) {
3507 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
3508 + }
9831 3509
9832 - if (isset($input['append_to_body'])) {
9833 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9834 - }
3510 + if (isset($input['input_copy'])) {
3511 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3512 + }
9835 3513
9836 - // Post type visibility settings
9837 - if (isset($input['post_type_visibility_mode'])) {
9838 - $allowed_modes = array('all', 'include', 'exclude');
9839 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9840 - ? $input['post_type_visibility_mode']
9841 - : 'all';
9842 - }
9843 3514
9844 - if (isset($input['post_type_visibility_list'])) {
9845 - if (is_array($input['post_type_visibility_list'])) {
9846 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9847 - } else {
9848 - $new_input['post_type_visibility_list'] = array();
3515 + if (isset($input['rate_limit_message'])) {
3516 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9849 3517 }
9850 - }
9851 3518
9852 - if (isset($input['contextual_awareness_toggle'])) {
9853 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9854 -}
3519 + if (isset($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']);
9855 3522
9856 - if (isset($input['citation_links_toggle'])) {
9857 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9858 -}
9859 -
9860 - // Satisfaction rating prompt — defaults ON when unchecked (so first save
9861 - // doesn't accidentally disable it). The form posts 'on' when checked;
9862 - // unchecked checkboxes don't post a value at all, so we infer 'off' only
9863 - // when the autosave/PHP request explicitly clears it via empty string.
9864 - if (array_key_exists('satisfaction_rating_enabled', $input)) {
9865 - $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9866 - }
9867 -
9868 - // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9869 - // the 4 text strings are sanitized + capped server-side. Blank values are
9870 - // preserved so the integrator falls back to translated defaults.
9871 - if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9872 - $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9873 - }
9874 -
9875 - // Max input length in characters (plan a3fae2 part C). 0 = unlimited (default,
9876 - // preserves current behavior). Clamp to a sane ceiling so a typo can't lock out
9877 - // all input. REQUIRED here — mxchat_sanitize() rebuilds the array from a whitelist,
9878 - // so without this isset-handler the key is stripped on the next save of ANY field
9879 - // (the 2c02ea global-rate-limit footgun).
9880 - if (array_key_exists('max_input_length', $input)) {
9881 - $new_input['max_input_length'] = max(0, min(100000, intval($input['max_input_length'])));
9882 - }
9883 - if (array_key_exists('satisfaction_rating_question', $input)) {
9884 - $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9885 - }
9886 - if (array_key_exists('satisfaction_rating_thanks', $input)) {
9887 - $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9888 - }
9889 - if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9890 - $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9891 - }
9892 - if (array_key_exists('satisfaction_rating_saved', $input)) {
9893 - $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9894 - }
9895 -
9896 - if (isset($input['top_bar_title'])) {
9897 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9898 - }
9899 -
9900 - if (isset($input['ai_agent_text'])) {
9901 - $new_input['ai_agent_text'] = sanitize_text_field($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 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3527 + }
9902 3528 }
9903 3529
9904 - if (isset($input['enable_email_block'])) {
9905 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
9906 - }
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']);
9907 3533
9908 - if (isset($input['email_blocker_header_content'])) {
9909 - // wp_kses_post() allows standard HTML tags permitted by WordPress
9910 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
9911 - }
9912 - if (isset($input['email_blocker_button_text'])) {
9913 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
9914 - }
9915 - // Sanitize name field toggle
9916 - if (isset($input['enable_name_field'])) {
9917 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
9918 - } else {
9919 - $new_input['enable_name_field'] = 'off';
9920 - }
9921 - // Sanitize name field placeholder
9922 - if (isset($input['name_field_placeholder'])) {
9923 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
9924 - }
9925 - if (isset($input['intro_message'])) {
9926 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
9927 - }
9928 -
9929 - if (isset($input['input_copy'])) {
9930 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
9931 - }
9932 -
9933 - if (isset($input['rate_limit_message'])) {
9934 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
9935 - }
9936 -
9937 -// Handle the new rate limits format
9938 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
9939 - $new_input['rate_limits'] = array();
9940 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9941 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9942 -
9943 - foreach ($input['rate_limits'] as $role_id => $settings) {
9944 - $new_input['rate_limits'][$role_id] = array();
9945 -
9946 - // Sanitize limit
9947 - if (isset($settings['limit'])) {
9948 - $limit = sanitize_text_field($settings['limit']);
9949 - // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9950 - // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9951 - // the custom path the per-role custom input was dropped and reset to the role
9952 - // default on every save (plan-7e23e7).
9953 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9954 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
3534 + if (in_array($rate_limit, $allowed_limits, true)) {
3535 + $new_input['rate_limit_logged_out'] = $rate_limit;
9955 3536 } else {
9956 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
3537 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
9957 3538 }
9958 3539 }
9959 3540
9960 - // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9961 - if (isset($settings['limit_custom'])) {
9962 - $new_input['rate_limits'][$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']);
9963 3543 }
9964 3544
9965 - // Sanitize timeframe
9966 - if (isset($settings['timeframe'])) {
9967 - $timeframe = sanitize_text_field($settings['timeframe']);
9968 - if (in_array($timeframe, $allowed_timeframes, true)) {
9969 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
9970 - } else {
9971 - $new_input['rate_limits'][$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']);
9972 3560 }
9973 3561 }
9974 3562
9975 - // Sanitize message
9976 - if (isset($settings['message'])) {
9977 - $new_input['rate_limits'][$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']);
9978 3566 }
9979 - }
9980 -}
9981 3567
9982 -// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9983 -// Mirrors the per-role block above, adapted to the single global shape. Without
9984 -// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9985 -// save, so the global cap silently fell back to its 'unlimited' default.
9986 -// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9987 -if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9988 - $g = $input['rate_limits_global'];
9989 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9990 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9991 - $global_out = array();
3568 + if (isset($input['chatbot_bg_color'])) {
3569 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3570 + }
9992 3571
9993 - if (isset($g['limit'])) {
9994 - $limit = sanitize_text_field($g['limit']);
9995 - // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9996 - // autosave handler / renderer), OR any positive integer (custom value).
9997 - if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9998 - $global_out['limit'] = $limit;
9999 - } else {
10000 - $global_out['limit'] = 'unlimited';
3572 + if (isset($input['woocommerce_consumer_key'])) {
3573 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10001 3574 }
10002 - }
10003 3575
10004 - if (isset($g['limit_custom'])) {
10005 - $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
10006 - }
3576 + if (isset($input['woocommerce_consumer_secret'])) {
3577 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3578 + }
10007 3579
10008 - if (isset($g['timeframe'])) {
10009 - $timeframe = sanitize_text_field($g['timeframe']);
10010 - $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
10011 - }
3580 + if (isset($input['user_message_bg_color'])) {
3581 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
3582 + }
10012 3583
10013 - if (isset($g['message'])) {
10014 - $global_out['message'] = sanitize_textarea_field($g['message']);
10015 - }
3584 + if (isset($input['user_message_font_color'])) {
3585 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3586 + }
10016 3587
10017 - $new_input['rate_limits_global'] = $global_out;
10018 -}
3588 + if (isset($input['bot_message_bg_color'])) {
3589 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3590 + }
10019 3591
10020 - if (isset($input['pre_chat_message'])) {
10021 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
10022 - }
3592 + if (isset($input['bot_message_font_color'])) {
3593 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3594 + }
10023 3595
10024 - if (isset($input['voyage_api_key'])) {
10025 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
10026 - }
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 + }
10027 3599
10028 - // Add to your sanitize function
10029 - if (isset($input['embedding_model'])) {
10030 - // Catalog refactor (plan-d14e89): allowlist derived from the canonical
10031 - // catalog in includes/class-mxchat-model-catalog.php.
10032 - if (!class_exists('MxChat_Model_Catalog')) {
10033 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
3600 + if (isset($input['live_agent_message_font_color'])) {
3601 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
10034 3602 }
10035 - $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
10036 - if (in_array($input['embedding_model'], $allowed_models)) {
10037 - $new_input['embedding_model'] = sanitize_text_field($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']);
10038 3606 }
10039 - }
10040 3607
10041 -if (isset($input['model'])) {
10042 - if ($input['model'] === 'openrouter') {
10043 - $new_input['model'] = 'openrouter';
10044 - } else {
10045 - if (!class_exists('MxChat_Model_Catalog')) {
10046 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
3608 + if (isset($input['mode_indicator_font_color'])) {
3609 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
10047 3610 }
10048 - $allowed_models = MxChat_Model_Catalog::chat_model_ids();
10049 3611
10050 - if (in_array($input['model'], $allowed_models)) {
10051 - $new_input['model'] = sanitize_text_field($input['model']);
10052 - } else {
10053 - // Fallback for any deprecated model
10054 - $new_input['model'] = 'gpt-5.6-sol';
3612 + if (isset($input['toolbar_icon_color'])) {
3613 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
10055 3614 }
10056 - }
10057 -}
10058 -
10059 -if (isset($input['openrouter_selected_model'])) {
10060 - // Just sanitize it, don't validate against a whitelist
10061 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
10062 -}
10063 3615
10064 -// ADD THIS:
10065 -if (isset($input['openrouter_selected_model_name'])) {
10066 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
10067 -}
10068 -
10069 - if (isset($input['openrouter_api_key'])) {
10070 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
10071 - }
3616 + if (isset($input['top_bar_bg_color'])) {
3617 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
3618 + }
10072 3619
10073 - // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
10074 - if (isset($input['custom_provider_base_url'])) {
10075 - $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
10076 - }
10077 - if (isset($input['custom_provider_api_key'])) {
10078 - $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
10079 - }
10080 - if (isset($input['custom_provider_model'])) {
10081 - $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
10082 - }
10083 - if (isset($input['custom_provider_auth_scheme'])) {
10084 - $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
10085 - $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
10086 - }
10087 - if (isset($input['custom_provider_for_embeddings'])) {
10088 - $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
10089 - }
10090 - if (isset($input['custom_provider_for_images'])) {
10091 - $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
10092 - }
10093 - if (isset($input['custom_provider_embedding_model'])) {
10094 - $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
10095 - }
10096 - if (isset($input['custom_provider_api_version'])) {
10097 - $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
10098 - }
3620 + if (isset($input['send_button_font_color'])) {
3621 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
3622 + }
10099 3623
3624 + if (isset($input['chatbot_background_color'])) {
3625 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
3626 + }
10100 3627
3628 + if (isset($input['icon_color'])) {
3629 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
3630 + }
10101 3631
10102 - if (isset($input['woocommerce_consumer_key'])) {
10103 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
10104 - }
3632 + if (isset($input['custom_icon'])) {
3633 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
3634 + }
10105 3635
10106 - if (isset($input['woocommerce_consumer_secret'])) {
10107 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
10108 - }
3636 + if (isset($input['chat_input_font_color'])) {
3637 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
3638 + }
10109 3639
3640 + // Sanitize link_target_toggle
3641 + if (isset($input['link_target_toggle'])) {
3642 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
3643 + }
10110 3644
10111 - // Sanitize link_target_toggle
10112 - if (isset($input['link_target_toggle'])) {
10113 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
10114 - }
10115 -
10116 - // Sanitize Loops API Key
3645 + // Sanitize Loops API Key
10117 3646 if (isset($input['loops_api_key'])) {
10118 3647 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
10119 3648 }
10120 3649
@@ -10121,25 +3650,10 @@
10121 3650 if (isset($input['chat_persistence_toggle'])) {
10122 3651 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
10123 3652 }
10124 3653
10125 - // No else clause: an absent key stays absent, so the front-end default ('on') applies
10126 - // and the rebuild never strips a saved 'off' (autosave passes the full options array back through here).
10127 - if (isset($input['print_button_enabled'])) {
10128 - $new_input['print_button_enabled'] = $input['print_button_enabled'] === 'on' ? 'on' : 'off';
10129 - }
10130 3654
10131 - // plan ac2e81 — "Start new chat" toggle (default OFF) + editable label.
10132 - // No else on the toggle: an absent key stays absent so the front-end '?? off'
10133 - // default applies, and the full-array autosave rebuild preserves a saved value.
10134 - if (isset($input['reset_chat_enabled'])) {
10135 - $new_input['reset_chat_enabled'] = $input['reset_chat_enabled'] === 'on' ? 'on' : 'off';
10136 - }
10137 3655
10138 - if (isset($input['reset_chat_label'])) {
10139 - $new_input['reset_chat_label'] = sanitize_text_field($input['reset_chat_label']);
10140 - }
10141 -
10142 3656 if (isset($input['popular_question_1'])) {
10143 3657 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
10144 3658 }
10145 3659
@@ -10159,17 +3673,19 @@
10159 3673 if (isset($input['loops_mailing_list'])) {
10160 3674 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
10161 3675 }
10162 3676
10163 -// Sanitize Triggered Phrase Response
3677 + // Sanitize Triggered Phrase Response
10164 3678 if (isset($input['triggered_phrase_response'])) {
10165 3679 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
10166 3680 }
3681 +
10167 3682 if (isset($input['email_capture_response'])) {
10168 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
3683 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
10169 3684 }
10170 3685
10171 - // Sanitize Brave Search Settings
3686 +
3687 + // Sanitize Brave Search Settings
10172 3688 if (isset($input['brave_api_key'])) {
10173 3689 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
10174 3690 }
10175 3691
@@ -10184,9 +3700,9 @@
10184 3700 }
10185 3701
10186 3702 if (isset($input['brave_news_count'])) {
10187 3703 $news_count = intval($input['brave_news_count']);
10188 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
3704 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
10189 3705 }
10190 3706
10191 3707 if (isset($input['brave_country'])) {
10192 3708 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -10195,26 +3711,14 @@
10195 3711 if (isset($input['brave_language'])) {
10196 3712 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
10197 3713 }
10198 3714
3715 +
10199 3716 if (isset($input['chat_toolbar_toggle'])) {
10200 3717 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
10201 3718 }
10202 3719
10203 - // Sanitize PDF upload button toggle
10204 - if (isset($input['show_pdf_upload_button'])) {
10205 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
10206 - } else {
10207 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
10208 - }
10209 3720
10210 - // Sanitize Word upload button toggle
10211 - if (isset($input['show_word_upload_button'])) {
10212 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
10213 - } else {
10214 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
10215 - }
10216 -
10217 3721 if (isset($input['pdf_intent_trigger_text'])) {
10218 3722 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
10219 3723 }
10220 3724
@@ -10232,748 +3736,651 @@
10232 3736 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
10233 3737 }
10234 3738 }
10235 3739
10236 - if (isset($input['live_agent_webhook_url'])) {
10237 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
10238 - }
10239 - if (isset($input['live_agent_secret_key'])) {
10240 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
10241 - }
10242 3740
10243 - // Live Agent Integration
10244 - if (isset($input['live_agent_bot_token'])) {
10245 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
10246 - }
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 + }
10247 3747
10248 - if (isset($input['live_agent_shared_channel'])) {
10249 - $new_input['live_agent_shared_channel'] = sanitize_text_field($input['live_agent_shared_channel']);
10250 - }
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 + }
10251 3752
10252 - // Default-OFF toggle: absent key stays absent (unchecked box = off).
10253 - if (isset($input['live_agent_archive_on_end_toggle'])) {
10254 - $new_input['live_agent_archive_on_end_toggle'] = ($input['live_agent_archive_on_end_toggle'] === 'on') ? 'on' : 'off';
10255 - }
10256 -
10257 - if (isset($input['live_agent_user_ids'])) {
10258 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
10259 - }
10260 -
10261 3753 if (isset($input['live_agent_status'])) {
10262 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
3754 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
10263 3755 }
10264 3756 if (isset($input['live_agent_away_message'])) {
10265 3757 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
10266 3758 }
10267 - if (isset($input['live_agent_notification_message'])) {
3759 + if (isset($input['live_agent_notification_message'])) {
10268 3760 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
10269 3761 }
10270 3762
10271 - // Telegram Integration
10272 - if (isset($input['telegram_status'])) {
10273 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
10274 - }
10275 - if (isset($input['telegram_bot_token'])) {
10276 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
10277 - }
10278 - if (isset($input['telegram_group_id'])) {
10279 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
10280 - }
10281 - if (isset($input['telegram_webhook_secret'])) {
10282 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
10283 - }
10284 - if (isset($input['telegram_notification_message'])) {
10285 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
10286 - }
10287 - if (isset($input['telegram_away_message'])) {
10288 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
10289 - }
10290 3763
10291 - // Sanitize script loading strategy
10292 - if (isset($input['script_loading_strategy'])) {
10293 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
10294 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
10295 - ? $input['script_loading_strategy']
10296 - : 'default';
3764 + return $new_input;
10297 3765 }
10298 3766
10299 - // Sanitize debug mode
10300 - if (isset($input['debug_mode'])) {
10301 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
10302 - }
10303 3767
10304 - // Content Generator Settings
10305 - if (isset($input['content_model'])) {
10306 - $new_input['content_model'] = sanitize_text_field($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']) && $options['append_to_body'] === 'on') {
3772 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
3773 + }
10307 3774 }
10308 - if (isset($input['content_image_model'])) {
10309 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
10310 - }
10311 - if (isset($input['content_image_quality'])) {
10312 - $q = sanitize_text_field($input['content_image_quality']);
10313 - $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
10314 - }
10315 - if (isset($input['content_enable_images'])) {
10316 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
10317 - }
10318 - if (isset($input['content_use_placeholders'])) {
10319 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
10320 - }
10321 - if (isset($input['content_internal_linking'])) {
10322 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
10323 - }
10324 - if (isset($input['content_tool_use'])) {
10325 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
10326 - }
10327 - if (isset($input['content_image_count'])) {
10328 - $new_input['content_image_count'] = (string) max(1, min(5, (int) $input['content_image_count']));
10329 - }
10330 3775
10331 - // SEO Optimize toggle fields
10332 - 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 $seo_key) {
10333 - if (isset($input[$seo_key])) {
10334 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
10335 - }
10336 - }
10337 3776
10338 - // Preserve content generator settings when saving from main settings page
10339 - // (where content fields are not in the form submission)
10340 - $existing = get_option('mxchat_options', array());
10341 - 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 $key) {
10342 - if (!isset($new_input[$key]) && isset($existing[$key])) {
10343 - $new_input[$key] = $existing[$key];
10344 - }
10345 - }
10346 3777
10347 - return $new_input;
10348 -}
3778 +private static function mxchat_extract_main_content($html) {
3779 + $dom = new DOMDocument;
3780 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
3781 + @$dom->loadHTML($html);
3782 + libxml_clear_errors();
10349 3783
10350 -/**
10351 - * Log a debug message if debug mode is enabled
10352 - *
10353 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
10354 - * @param string $message The log message
10355 - * @param array $data Optional additional data to log
10356 - * @return bool Whether the message was logged
10357 - */
10358 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
10359 - $options = get_option( 'mxchat_options', array() );
3784 + $xpath = new DOMXPath($dom);
10360 3785
10361 - // Check if debug mode is enabled
10362 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
10363 - return false;
10364 - }
3786 + // Simplified selectors focusing on common content areas
3787 + $selectors = [
3788 + '//article',
3789 + '//*[@id="content"]',
3790 + '//*[@class="entry-content"]',
3791 + '//main',
3792 + ];
10365 3793
10366 - // Get current log
10367 - $log = get_option( 'mxchat_debug_log', array() );
10368 - if ( ! is_array( $log ) ) {
10369 - $log = array();
3794 + foreach ($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 + }
10370 3803 }
10371 3804
10372 - // Add new entry
10373 - $entry = array(
10374 - 'time' => current_time( 'Y-m-d H:i:s' ),
10375 - 'type' => sanitize_key( $type ),
10376 - 'message' => sanitize_text_field( $message ),
10377 - );
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 +}
10378 3809
10379 - if ( ! empty( $data ) ) {
10380 - $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'));
10381 3814 }
10382 3815
10383 - // Add to beginning of array (newest first)
10384 - array_unshift( $log, $entry );
3816 + // Verify nonce
3817 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
10385 3818
10386 - // Keep only last 100 entries
10387 - if ( count( $log ) > 100 ) {
10388 - $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;
10389 3827 }
10390 3828
10391 - // Save log
10392 - 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));
10393 3831
10394 - return true;
10395 -}
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 + }
10396 3844
10397 -/**
10398 - * Get the debug log entries
10399 - *
10400 - * @return array The debug log entries
10401 - */
10402 -public static function mxchat_get_debug_log() {
10403 - $log = get_option( 'mxchat_debug_log', array() );
10404 - return is_array( $log ) ? $log : array();
10405 -}
3845 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3846 + $body_content = wp_remote_retrieve_body($response);
10406 3847
10407 -/**
10408 - * Clear the debug log
10409 - *
10410 - * @return bool Whether the log was cleared
10411 - */
10412 -public static function mxchat_clear_debug_log() {
10413 - return delete_option( 'mxchat_debug_log' );
10414 -}
10415 -
10416 -/**
10417 - * Export settings as JSON with masked API keys
10418 - *
10419 - * @return array The sanitized settings array
10420 - */
10421 -public static function mxchat_export_settings() {
10422 - $options = get_option( 'mxchat_options', array() );
10423 -
10424 - if ( ! is_array( $options ) ) {
10425 - return array();
3848 + if (empty($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;
10426 3855 }
10427 3856
10428 - // List of API key fields to mask
10429 - $api_key_fields = array(
10430 - 'api_key',
10431 - 'xai_api_key',
10432 - 'claude_api_key',
10433 - 'deepseek_api_key',
10434 - 'voyage_api_key',
10435 - 'gemini_api_key',
10436 - 'openrouter_api_key',
10437 - 'loops_api_key',
10438 - 'brave_api_key',
10439 - 'live_agent_secret_key',
10440 - 'live_agent_bot_token',
10441 - 'telegram_bot_token',
10442 - 'telegram_webhook_secret',
10443 - 'woocommerce_consumer_key',
10444 - 'woocommerce_consumer_secret',
10445 - );
3857 + // Handle PDF URL
3858 + if ($this->is_pdf_url($submitted_url, $response)) {
3859 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
10446 3860
10447 - // Mask API keys (show only last 4 characters)
10448 - foreach ( $api_key_fields as $field ) {
10449 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
10450 - $value = $options[ $field ];
10451 - if ( strlen( $value ) > 4 ) {
10452 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
10453 - } else {
10454 - $options[ $field ] = '****';
10455 - }
3861 + if ($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 + );
10456 3876 }
3877 +
3878 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3879 + exit;
10457 3880 }
10458 3881
10459 - // Add metadata
10460 - $export = array(
10461 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
10462 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
10463 - 'wordpress_version' => get_bloginfo( 'version' ),
10464 - 'php_version' => phpversion(),
10465 - 'settings' => $options,
10466 - );
3882 + // Handle Sitemap XML
3883 + if (strpos($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();
10467 3888
10468 - return $export;
10469 -}
3889 + if ($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 + }
10470 3897
10471 -/**
10472 - * Reset all settings to defaults
10473 - *
10474 - * @return bool Whether the reset was successful
10475 - */
10476 -public static function mxchat_reset_all_settings() {
10477 - // Delete main options
10478 - $deleted = delete_option( 'mxchat_options' );
3898 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
10479 3899
10480 - // Also clear the debug log
10481 - delete_option( 'mxchat_debug_log' );
3900 + if ($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 + }
10482 3916
10483 - // Log the reset (will create new log since we just cleared it)
10484 - // We need to temporarily enable debug mode to log this
10485 - $temp_options = array( 'debug_mode' => 'on' );
10486 - update_option( 'mxchat_options', $temp_options );
3917 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3918 + exit;
3919 + }
10487 3920
10488 - 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);
10489 3924
10490 - // Now delete again to trigger re-initialization
10491 - delete_option( 'mxchat_options' );
10492 -
10493 - return $deleted;
10494 -}
10495 -
10496 - // Method to append the chatbot to the body
10497 - public function mxchat_append_chatbot_to_body() {
10498 - $options = get_option('mxchat_options');
10499 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
10500 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
10501 - }
3925 + if (empty($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;
10502 3932 }
10503 3933
10504 -
10505 -
10506 -
10507 -
10508 -private function mxchat_fetch_loops_mailing_lists($api_key) {
10509 - $url = 'https://app.loops.so/api/v1/lists';
10510 - $response = wp_remote_get($url, array(
10511 - 'headers' => array(
10512 - 'Authorization' => 'Bearer ' . $api_key,
10513 - 'Content-Type' => 'application/json'
10514 - )
10515 - ));
10516 -
10517 - if (is_wp_error($response)) {
10518 - 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 + );
10519 3950 }
10520 3951
10521 - $body = wp_remote_retrieve_body($response);
10522 - $lists = json_decode($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));
10523 3958
10524 - return isset($lists) && is_array($lists) ? $lists : array();
3959 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
10525 3960 }
10526 3961
10527 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
10528 - if (empty($vec1) || empty($vec2)) {
10529 - return 0.0;
3962 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
3963 + if (!current_user_can('manage_options')) {
3964 + //error_log('Unauthorized PDF processing attempt');
3965 + return false;
10530 3966 }
10531 3967
10532 - $dot_product = 0.0;
10533 - $norm_a = 0.0;
10534 - $norm_b = 0.0;
3968 + $pdf_url = esc_url_raw($pdf_url);
3969 + $upload_dir = wp_upload_dir();
10535 3970
10536 - for ($i = 0; $i < count($vec1); $i++) {
10537 - $dot_product += $vec1[$i] * $vec2[$i];
10538 - $norm_a += pow($vec1[$i], 2);
10539 - $norm_b += pow($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;
10540 3974 }
10541 3975
10542 - if ($norm_a == 0.0 || $norm_b == 0.0) {
10543 - return 0.0;
10544 - } else {
10545 - 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($response_body)) {
3981 + //error_log('Empty PDF response body');
3982 + return false;
10546 3983 }
10547 -}
10548 3984
10549 -/**
10550 - * Validates nonce and deletes all chat prompts
10551 - */
10552 -public function mxchat_handle_delete_all_prompts() {
10553 - //error_log('=== DELETE ALL DEBUG START ===');
10554 -
10555 - // Verify nonce
10556 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
10557 - //error_log('DEBUG: Nonce verification failed');
10558 - wp_die(__('Nonce verification failed.', 'mxchat'));
3985 + if (!wp_mkdir_p(dirname($pdf_path))) {
3986 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
3987 + return false;
10559 3988 }
10560 -
10561 - // Check permissions
10562 - if (!current_user_can('manage_options')) {
10563 - //error_log('DEBUG: Permission check failed');
10564 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
10565 - }
10566 -
10567 - // Get bot_id and content type filter from POST data
10568 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
10569 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
10570 3989
10571 - $success = true;
10572 - $error_messages = array();
3990 + try {
3991 + file_put_contents($pdf_path, $response_body);
10573 3992
10574 - // Get bot-specific Pinecone configuration
10575 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10576 - $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 + }
10577 3996
10578 - $use_pinecone = ($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()));
10579 4000
10580 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
10581 - // Delete from Pinecone (with optional content type filter)
10582 - $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 + }
10583 4004
10584 - if (!$result['success']) {
10585 - $success = false;
10586 - $error_messages[] = $result['message'];
10587 - }
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 + ));
10588 4012
10589 - } else {
10590 - // Delete from WordPress database
10591 - global $wpdb;
10592 - $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 + );
10593 4019
10594 - // Build WHERE conditions
10595 - $where_clauses = array();
10596 - $where_values = array();
4020 + set_transient(
4021 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4022 + array_map('sanitize_text_field', $status_data),
4023 + DAY_IN_SECONDS
4024 + );
10597 4025
10598 - // Bot filter
10599 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
10600 - $where_clauses[] = 'bot_id = %s';
10601 - $where_values[] = $bot_id;
10602 - }
4026 + return 'scheduled';
10603 4027
10604 - // Content type filter
10605 - if (!empty($content_type_filter)) {
10606 - $where_clauses[] = 'content_type = %s';
10607 - $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);
10608 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);
10609 4043
10610 - if (!empty($where_clauses)) {
10611 - $where_sql = implode(' AND ', $where_clauses);
10612 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
10613 - } else {
10614 - // No filters — delete all
10615 - $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)));
10616 4047 }
10617 4048
10618 - if ($result === false) {
10619 - $success = false;
10620 - $error_messages[] = 'Failed to delete from WordPress database';
10621 - }
10622 - }
4049 + $parser = new \Smalot\PdfParser\Parser();
4050 + $pdf = $parser->parseFile($pdf_path);
4051 + $pages = $pdf->getPages();
10623 4052
10624 - // Redirect back with a success message and bot_id
10625 - $redirect_url = add_query_arg(array(
10626 - 'page' => 'mxchat-prompts',
10627 - 'bot_id' => $bot_id,
10628 - 'all_deleted' => $success ? 'true' : 'false'
10629 - ), admin_url('admin.php'));
10630 -
10631 - wp_safe_redirect($redirect_url);
10632 - exit;
10633 -}
4053 + // Get current progress
4054 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4055 + $status = get_transient($status_key);
10634 4056
4057 + if (!$status || !is_array($status)) {
4058 + throw new Exception('Invalid status data retrieved from transient');
4059 + }
10635 4060
4061 + $start_page = absint($status['processed_pages']);
4062 + $end_page = min($start_page + $batch_size, $total_pages);
10636 4063
10637 - /**
10638 - * Handles deletion prompt with nonce validation
10639 - */
10640 - public function mxchat_handle_delete_prompt() {
10641 - // Sanitize and validate nonce
10642 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
10643 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
10644 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
10645 - }
4064 + $instance = new self(); // Create an instance of the class
10646 4065
10647 - // Check permissions
10648 - if (!current_user_can('manage_options')) {
10649 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
10650 - }
4066 + for ($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
10651 4069
10652 - // Get ID and source parameters
10653 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
10654 - $source = isset($_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' => $pdf_url
4080 + );
10655 4081
10656 - if (empty($id)) {
10657 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
10658 - }
4082 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4083 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
10659 4084
10660 - $success = false;
10661 - $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 + }
10662 4089
10663 - // Check if Pinecone is enabled and determine source automatically if not specified
10664 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
10665 - $use_pinecone = ($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', $status), DAY_IN_SECONDS);
4094 + }
10666 4095
10667 - // If source is not specified, determine based on Pinecone configuration
10668 - if (empty($source)) {
10669 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
10670 - }
4096 + // Schedule next batch if needed
4097 + if ($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($pdf_path);
4111 + }
4112 + }
10671 4113
10672 - if ($source === 'pinecone' || $use_pinecone) {
10673 - //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($pdf_path);
4120 + }
4121 + }
4122 +}
10674 4123
10675 - // Handle Pinecone deletion
10676 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
10677 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
10678 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
10679 - }
4124 +public function get_pdf_processing_status($pdf_url) {
4125 + $pdf_url = esc_url_raw($pdf_url);
4126 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
10680 4127
10681 - // Delete from Pinecone using the vector ID directly
10682 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
10683 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
10684 - $id,
10685 - $pinecone_options['mxchat_pinecone_api_key'],
10686 - $pinecone_options['mxchat_pinecone_host']
10687 - );
10688 - if ($result['success']) {
10689 - $success = true;
4128 + if (!$status || !is_array($status)) {
4129 + return false;
4130 + }
10690 4131
10691 - // Remove from vector cache
10692 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
10693 - $pinecone_manager->mxchat_remove_from_processed_content_caches($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 +}
10694 4140
10695 - set_transient('mxchat_admin_notice_success',
10696 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
10697 - } else {
10698 - $error_message = $result['message'];
10699 - set_transient('mxchat_admin_notice_error',
10700 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
10701 - }
10702 - } else {
10703 - //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 + }
10704 4146
10705 - // Handle WordPress database deletion
10706 - global $wpdb;
10707 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4147 + try {
4148 + $sitemap_url = esc_url_raw($sitemap_url);
10708 4149
10709 - // Clear cache and delete prompt
10710 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4150 + if (!$xml || !is_object($xml)) {
4151 + throw new Exception('Invalid XML object provided');
4152 + }
10711 4153
10712 - $result = $wpdb->delete(
10713 - $table_name,
10714 - array('id' => intval($id)),
10715 - array('%d')
10716 - );
4154 + $urls = [];
4155 + foreach ($xml->url as $url_element) {
4156 + $url = esc_url_raw((string)$url_element->loc);
4157 + if ($url) {
4158 + $urls[] = $url;
4159 + }
4160 + }
10717 4161
10718 - if ($result !== false) {
10719 - $success = true;
10720 - set_transient('mxchat_admin_notice_success',
10721 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
10722 - } else {
10723 - set_transient('mxchat_admin_notice_error',
10724 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
10725 - }
10726 - }
4162 + $total_urls = absint(count($urls));
10727 4163
10728 - // Redirect back to the prompts page
10729 - wp_safe_redirect(add_query_arg(
10730 - array(
10731 - 'page' => 'mxchat-prompts',
10732 - 'deleted' => $success ? 'true' : 'false'
10733 - ),
10734 - admin_url('admin.php')
10735 - ));
10736 - exit;
10737 - }
4164 + if ($total_urls < 1) {
4165 + throw new Exception('No valid URLs found in sitemap');
4166 + }
10738 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 + ));
10739 4175
4176 + $status_data = array(
4177 + 'total_urls' => $total_urls,
4178 + 'processed_urls' => 0,
4179 + 'status' => 'processing',
4180 + 'last_update' => time()
4181 + );
10740 4182
4183 + set_transient(
4184 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4185 + array_map('sanitize_text_field', $status_data),
4186 + DAY_IN_SECONDS
4187 + );
10741 4188
10742 - /**
10743 - * Averages multiple vectors into a single vector
10744 - */
10745 - private function mxchat_average_vectors($vectors) {
10746 - $vector_length = count($vectors[0]);
10747 - $sum_vector = array_fill(0, $vector_length, 0);
4189 + return 'scheduled';
10748 4190
10749 - foreach ($vectors as $vector) {
10750 - for ($i = 0; $i < $vector_length; $i++) {
10751 - $sum_vector[$i] += $vector[$i];
10752 - }
10753 - }
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);
10754 4202
10755 - // Divide each component by the number of vectors to get the average
10756 - $num_vectors = count($vectors);
10757 - for ($i = 0; $i < $vector_length; $i++) {
10758 - $sum_vector[$i] /= $num_vectors;
10759 - }
4203 + if (!is_array($urls) || empty($urls)) {
4204 + return;
4205 + }
10760 4206
10761 - return $sum_vector;
10762 - }
4207 + try {
4208 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4209 + $status = get_transient($status_key);
10763 4210
4211 + if (!$status || !is_array($status)) {
4212 + throw new Exception('Invalid status data retrieved from transient');
4213 + }
10764 4214
4215 + $start_url = absint($status['processed_urls']);
4216 + $end_url = min($start_url + $batch_size, $total_urls);
10765 4217
4218 + $instance = new self(); // Create an instance of the class
4219 + $embedding_success = true;
10766 4220
10767 - /**
10768 - * Generates embeddings from input text for MXChat
10769 - */
10770 - public function mxchat_generate_embedding($text) {
10771 - // Enable detailed logging for debugging
10772 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
10773 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($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);
10774 4224
10775 - $options = get_option('mxchat_options');
10776 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
10777 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4225 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4226 + continue;
4227 + }
10778 4228
10779 - // Determine provider and endpoint
10780 - if (strpos($selected_model, 'voyage') === 0) {
10781 - $api_key = $options['voyage_api_key'] ?? '';
10782 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
10783 - $provider_name = 'Voyage AI';
10784 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
10785 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
10786 - $api_key = $options['gemini_api_key'] ?? '';
10787 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
10788 - $provider_name = 'Google Gemini';
10789 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
10790 - } else {
10791 - $api_key = $options['api_key'] ?? '';
10792 - $endpoint = 'https://api.openai.com/v1/embeddings';
10793 - $provider_name = 'OpenAI';
10794 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
10795 - }
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
10796 4232
10797 - //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 + $embedding_success = false;
4240 + }
4241 + }
10798 4242
10799 - if (empty($api_key)) {
10800 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
10801 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
10802 - return $error_message;
10803 - }
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 + }
10804 4247
10805 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
10806 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
10807 - //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', $status), DAY_IN_SECONDS);
4264 + }
4265 +}
10808 4266
10809 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
10810 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
10811 - // Consider truncating text here
10812 - }
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)));
10813 4270
10814 - // Prepare request body based on provider
10815 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10816 - // Gemini API format
10817 - $request_body = array(
10818 - 'model' => 'models/' . $selected_model,
10819 - 'content' => array(
10820 - 'parts' => array(
10821 - array('text' => $text)
10822 - )
10823 - )
10824 - );
4271 + if (!$status || !is_array($status)) {
4272 + return false;
4273 + }
10825 4274
10826 - // Set output dimensionality to 1536 for consistency with other models
10827 - $request_body['outputDimensionality'] = 1536;
10828 - } else {
10829 - // OpenAI/Voyage API format
10830 - $request_body = array(
10831 - 'model' => $selected_model,
10832 - 'input' => $text
10833 - );
4275 + return array(
4276 + 'total_urls' => absint($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($status['last_update']), time()) . ' ago'
4281 + );
4282 +}
4283 +public function mxchat_stop_processing() {
4284 + // Verify permissions
4285 + if (!current_user_can('manage_options')) {
4286 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4287 + }
10834 4288
10835 - // Add output_dimension for voyage-3-large model
10836 - if ($selected_model === 'voyage-3-large') {
10837 - $request_body['output_dimension'] = 2048;
10838 - }
10839 - }
4289 + // Verify nonce
4290 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
10840 4291
10841 - //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($sitemap_url));
4296 + delete_transient('mxchat_last_sitemap_url');
4297 + }
10842 4298
10843 - // Prepare headers based on provider
10844 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10845 - // Gemini uses API key as query parameter
10846 - $endpoint .= '?key=' . $api_key;
10847 - $headers = array(
10848 - 'Content-Type' => 'application/json'
10849 - );
10850 - } else {
10851 - // OpenAI/Voyage use Bearer token
10852 - $headers = array(
10853 - 'Authorization' => 'Bearer ' . $api_key,
10854 - 'Content-Type' => 'application/json'
10855 - );
10856 - }
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 + }
10857 4305
10858 - // Make API request
10859 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
10860 - $response = wp_remote_post($endpoint, array(
10861 - 'body' => wp_json_encode($request_body),
10862 - 'headers' => $headers,
10863 - 'timeout' => 60 // Increased timeout for large inputs
10864 - ));
4306 + // Unschedule any pending sitemap events
4307 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4308 + if ($timestamp) {
4309 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4310 + }
10865 4311
10866 - // Handle wp_remote_post errors
10867 - if (is_wp_error($response)) {
10868 - $error_message = $response->get_error_message();
10869 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
10870 - return 'Connection error: ' . $error_message;
10871 - }
4312 + // Redirect back with a success message
4313 + set_transient('mxchat_admin_notice_success',
4314 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4315 + 30
4316 + );
4317 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4318 + exit;
4319 +}
4320 +private function mxchat_sanitize_content_for_api($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);
10872 4325
10873 - // Get and check HTTP response code
10874 - $http_code = wp_remote_retrieve_response_code($response);
10875 - //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);
10876 4329
10877 - if ($http_code !== 200) {
10878 - $error_body = wp_remote_retrieve_body($response);
10879 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4330 + // Trim and normalize whitespace
4331 + $content = trim(preg_replace('/\s+/', ' ', $content));
10880 4332
10881 - // Try to parse error for more details
10882 - $error_json = json_decode($error_body, true);
10883 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
10884 - $error_type = $error_json['error']['type'] ?? 'unknown';
10885 - $error_message = $error_json['error']['message'] ?? 'No message';
10886 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
10887 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4333 + return $content;
4334 +}
10888 4335
10889 - // Customize error message for common API errors
10890 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
10891 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
10892 - } elseif ($error_type === 'authentication_error') {
10893 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
10894 - }
10895 4336
10896 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10897 - return $error_message;
10898 - }
10899 4337
10900 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
10901 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
10902 - return $error_message;
10903 - }
4338 +private function mxchat_fetch_loops_mailing_lists($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 + ));
10904 4346
10905 - // Parse response body
10906 - $response_body = wp_remote_retrieve_body($response);
10907 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4347 + if (is_wp_error($response)) {
4348 + return array();
4349 + }
10908 4350
10909 - $response_data = json_decode($response_body, true);
4351 + $body = wp_remote_retrieve_body($response);
4352 + $lists = json_decode($body, true);
10910 4353
10911 - if (json_last_error() !== JSON_ERROR_NONE) {
10912 - $error = json_last_error_msg();
10913 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
10914 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
10915 - return "Failed to parse API response: $error";
10916 - }
4354 + return isset($lists) && is_array($lists) ? $lists : array();
4355 +}
10917 4356
10918 - // Handle different response formats based on provider
10919 - if (strpos($selected_model, 'gemini-embedding') === 0) {
10920 - // Gemini API response format
10921 - if (isset($response_data['embedding']['values'])) {
10922 - $embedding_dimensions = count($response_data['embedding']['values']);
10923 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
10924 4357
10925 - // Check if embedding dimensions are as expected (should be 1536)
10926 - if ($embedding_dimensions !== 1536) {
10927 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10928 - }
10929 4358
10930 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10931 - return $response_data['embedding']['values'];
10932 - } else {
10933 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10934 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
10935 4359
10936 - if (isset($response_data['error'])) {
10937 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
10938 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10939 - return $error_message;
10940 - }
10941 4360
10942 - $error_message = "Invalid Gemini API response format: No embedding found";
10943 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10944 - return $error_message;
10945 - }
10946 - } else {
10947 - // OpenAI/Voyage API response format
10948 - if (isset($response_data['data'][0]['embedding'])) {
10949 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
10950 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4361 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4362 + if (empty($vec1) || empty($vec2)) {
4363 + return 0.0;
4364 + }
10951 4365
10952 - // Check if embedding dimensions are as expected
10953 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
10954 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10955 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10956 - }
4366 + $dot_product = 0.0;
4367 + $norm_a = 0.0;
4368 + $norm_b = 0.0;
10957 4369
10958 - MxChat_Utils::stamp_active_embedding_model($selected_model);
10959 - return $response_data['data'][0]['embedding'];
10960 - } else {
10961 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10962 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($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[$i], 2);
4374 + }
10963 4375
10964 - if (isset($response_data['error'])) {
10965 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
10966 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10967 - return $error_message;
10968 - }
4376 + if ($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 +}
10969 4382
10970 - $error_message = "Invalid API response format: No embedding found";
10971 - //error_log('[MXCHAT-EMBED] ' . $error_message);
10972 - return $error_message;
10973 - }
10974 - }
10975 - }
10976 4383
10977 4384
10978 4385
10979 4386 }