class-mxchat-admin.php: 2.0.1 vs 2.0.6 · MxChat – AI Chatbot & Content Generation for WordPress

← All changes | includes/class-mxchat-admin.php +824 -840 2.0.6 → 2.0.1 View file →

		@@ -43,11 +43,9 @@
43	43	add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
44	44	add_action('save_post', array($this, 'handle_post_update'), 10, 3);
45	45	add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
46	46	add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
47		- add_action('wp_trash_post', array($this, 'mxchat_handle_post_delete'));
48		- add_action('before_delete_post', array($this, 'mxchat_handle_post_delete'));
49		- add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
	47	+
50	48	add_action('wp_ajax_mxchat_save_prompts_setting', array($this, 'mxchat_save_prompts_setting_callback'));
51	49	if (isset($this->options['enable_woocommerce_integration']) &&
52	50	($this->options['enable_woocommerce_integration'] === '1' \|\|
53	51	$this->options['enable_woocommerce_integration'] === 'on')) {
		@@ -71,14 +69,12 @@
71	69	'api_key' => '',
72	70	'xai_api_key' => '',
73	71	'claude_api_key' => '',
74	72	'deepseek_api_key' => '',
75		- 'voyage_api_key' => '',
76		- 'embedding_model' => 'text-embedding-ada-002',
77	73	'system_prompt_instructions' => esc_html__('[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
78	74	- Your name is [Chatbot Name].
79	75	- Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
80		- - Do not make up links to pages. Only use specific links you see in your knowledgebase from [insert your domain]. Do not make assumptions or make up URLs.
	76	+ - Do not make up links to pages. Only use specific links you see in your knowledgebase.
81	77	- Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
82	78	- Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information.', 'mxchat'),
83	79	'model' => esc_html__('gpt-4o', 'mxchat'),
84	80	'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
		@@ -176,24 +172,26 @@
176	172	'mxchat-prompts',
177	173	array($this, 'mxchat_create_prompts_page')
178	174	);
179	175
	176	+ // Submenu page for Chat Transcripts
180	177	add_submenu_page(
181		- 'mxchat-max',
	178	+ 'mxchat-max', // Corrected parent slug to match the main menu
182	179	esc_html__('Chat Transcripts', 'mxchat'),
183	180	esc_html__('Transcripts', 'mxchat'),
184	181	'manage_options',
185	182	'mxchat-transcripts',
186		- array($this, 'mxchat_create_transcripts_page')
	183	+ array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
187	184	);
188	185
	186	+ // Submenu page for Intents
189	187	add_submenu_page(
190		- 'mxchat-max',
191		- esc_html__('MxChat Intents', 'mxchat'),
192		- esc_html__('Intents', 'mxchat'),
193		- 'manage_options',
194		- 'mxchat-intents',
195		- array($this, 'mxchat_intents_page_html')
	188	+ 'mxchat-max', // Parent slug
	189	+ esc_html__('MxChat Intents', 'mxchat'), // Page title
	190	+ esc_html__('Intents', 'mxchat'), // Menu title
	191	+ 'manage_options', // Capability
	192	+ 'mxchat-intents', // Menu slug
	193	+ array($this, 'mxchat_intents_page_html') // Callback function
196	194	);
197	195
198	196	add_submenu_page(
199	197	'mxchat-max',
		@@ -243,8 +241,9 @@
243	241	// Also update old option for backwards compatibility
244	242	update_option('additional_popular_questions', $questions);
245	243	}
246	244	break;
	245	+ case 'close_button_color':
247	246	case 'user_message_bg_color':
248	247	case 'user_message_font_color':
249	248	case 'bot_message_bg_color':
250	249	case 'bot_message_font_color':
		@@ -411,15 +410,16 @@
411	410	<?php endif; ?>
412	411
413	412	<div class="mxchat-agents-banner">
414	413	<p>
415		- <strong><?php echo esc_html__('The MxChat Add-Ons Platform', 'mxchat'); ?></strong><?php echo esc_html__(' is here! Pro users get unlimited access to our growing collection of powerful add-ons. ', 'mxchat'); ?><a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>"><?php echo esc_html__('Explore all add-ons', 'mxchat'); ?></a><?php echo esc_html__(' including Forms Builder, Theme Customizer, Content Moderation, and more – all included with your lifetime Pro license!', 'mxchat'); ?>
416		- </p>
	414	+ <?php echo esc_html__('Pro users get exclusive access to', 'mxchat'); ?> <a href="https://mxchat.ai/agents/" target="_blank"><?php echo esc_html__('MxChat AI Agents', 'mxchat'); ?></a> <?php echo esc_html__('– our groundbreaking platform to test, refine, and deploy your chatbot with confidence. Take your AI assistant to the next level!', 'mxchat'); ?>
	415	+ </p>
417	416	</div>
418	417
419	418	<h2 class="mxchat-nav-tab-wrapper">
420	419	<a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></a>
421	420	<a href="#embed" class="mxchat-nav-tab" data-tab="embed"><?php echo esc_html__('Integrations', 'mxchat'); ?></a>
	421	+ <a href="#theme" class="mxchat-nav-tab" data-tab="theme"><?php echo esc_html__('Theme', 'mxchat'); ?></a>
422	422	<a href="#general" class="mxchat-nav-tab" data-tab="general"><?php echo esc_html__('FAQ', 'mxchat'); ?></a>
423	423	</h2>
424	424
425	425	<div id="chatbot" class="mxchat-tab-content active">
		@@ -429,8 +429,15 @@
429	429	</div>
430	430
431	431	<div id="embed" class="mxchat-tab-content">
432	432	<div class="mxchat-autosave-section">
	433	+ <div class="mxchat-settings-section">
	434	+ <h2><?php echo esc_html__('WooCommerce Settings', 'mxchat'); ?></h2>
	435	+ <table class="form-table">
	436	+ <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
	437	+ </table>
	438	+ </div>
	439	+ <div class="section-divider"></div>
433	440
434	441	<div class="mxchat-settings-section">
435	442	<h2><?php echo esc_html__('Loops Settings', 'mxchat'); ?></h2>
436	443	<table class="form-table">
		@@ -468,8 +475,13 @@
468	475	</div>
469	476	</div>
470	477	</div>
471	478
	479	+ <div id="theme" class="mxchat-tab-content">
	480	+ <div class="mxchat-autosave-section">
	481	+ <?php do_settings_sections('mxchat-theme'); ?>
	482	+ </div>
	483	+ </div>
472	484
473	485	<div id="general" class="mxchat-tab-content">
474	486	<?php do_settings_sections('mxchat-general'); ?>
475	487	<p>
		@@ -578,8 +590,9 @@
578	590	<?php
579	591	}
580	592
581	593
	594	+
582	595	public function mxchat_create_transcripts_page() {
583	596	global $wpdb;
584	597	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
585	598
		@@ -585,341 +598,65 @@
585	598
586	599	// Get basic stats
587	600	$total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
588	601	$total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
589		-
590		- // Count unique users with detailed breakdown
591		- $total_users = $wpdb->get_var("
592		- SELECT COUNT(DISTINCT
593		- CASE
594		- WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
595		- WHEN user_id != 0 THEN CONCAT('user_', user_id)
596		- WHEN user_identifier NOT LIKE 'Tech-Savvy User'
597		- AND user_identifier NOT LIKE 'Detail-Oriented User'
598		- AND user_identifier NOT LIKE 'Language Learner'
599		- AND user_identifier NOT LIKE 'Casual Browser'
600		- AND user_identifier NOT LIKE 'Policy Enforcer'
601		- AND user_identifier NOT LIKE 'Researcher'
602		- AND user_identifier NOT LIKE 'Loyalty Member'
603		- AND user_identifier NOT LIKE 'Gift Buyer'
604		- AND user_identifier NOT LIKE 'Parent or Caregiver'
605		- THEN user_identifier
606		- ELSE session_id
607		- END
608		- )
609		- FROM $table_name
610		- WHERE role != 'assistant'
611		- ");
612		-
613		- // Get user type breakdown
614		- $registered_users = $wpdb->get_var("
615		- SELECT COUNT(DISTINCT user_email)
616		- FROM $table_name
617		- WHERE user_email != '' AND user_email IS NOT NULL
618		- ");
619		-
620		- $guest_users = $wpdb->get_var("
621		- SELECT COUNT(DISTINCT user_identifier)
622		- FROM $table_name
623		- WHERE (user_email = '' OR user_email IS NULL)
624		- AND role != 'assistant'
625		- AND user_identifier NOT LIKE 'Tech-Savvy User'
626		- AND user_identifier NOT LIKE 'Detail-Oriented User'
627		- AND user_identifier NOT LIKE 'Language Learner'
628		- AND user_identifier NOT LIKE 'Casual Browser'
629		- AND user_identifier NOT LIKE 'Policy Enforcer'
630		- AND user_identifier NOT LIKE 'Researcher'
631		- AND user_identifier NOT LIKE 'Loyalty Member'
632		- AND user_identifier NOT LIKE 'Gift Buyer'
633		- AND user_identifier NOT LIKE 'Parent or Caregiver'
634		- ");
635		-
636		- // Get agent test messages count
637		- $agent_tests = $wpdb->get_var("
638		- SELECT COUNT(DISTINCT session_id)
639		- FROM $table_name
640		- WHERE user_identifier IN (
641		- 'Tech-Savvy User',
642		- 'Detail-Oriented User',
643		- 'Language Learner',
644		- 'Casual Browser',
645		- 'Policy Enforcer',
646		- 'Researcher',
647		- 'Loyalty Member',
648		- 'Gift Buyer',
649		- 'Parent or Caregiver'
650		- )
651		- ");
	602	+ $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
652	603	?>
653		- <div class="wrap mxchat-transcripts-wrapper">
654		- <!-- Hero Section -->
655		- <div class="mxchat-transcripts-hero">
656		- <h1 class="mxchat-main-title">
657		- Chat <span class="mxchat-gradient-text">Transcripts</span>
658		- </h1>
659		- <p class="mxchat-hero-subtitle">
660		- <?php esc_html_e('Review and manage your chatbot conversations with detailed message history.', 'mxchat'); ?>
661		- </p>
662		- </div>
663		- <div class="mxchat-content">
664		- <!-- Stats Cards -->
665		- <div class="mxchat-stats-grid">
666		- <div class="mxchat-stat-card">
667		- <div class="stat-icon">💬</div>
668		- <div class="stat-content">
669		- <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
670		- <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
671		- </div>
	604	+ <div class="wrap mxchat-admin">
	605	+ <!-- Stats Cards -->
	606	+ <div class="mxchat-stats-grid">
	607	+ <div class="mxchat-stat-card">
	608	+ <div class="stat-icon">💬</div>
	609	+ <div class="stat-content">
	610	+ <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
	611	+ <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
672	612	</div>
673		- <div class="mxchat-stat-card">
674		- <div class="stat-icon">📝</div>
675		- <div class="stat-content">
676		- <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
677		- <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
678		- </div>
	613	+ </div>
	614	+ <div class="mxchat-stat-card">
	615	+ <div class="stat-icon">📝</div>
	616	+ <div class="stat-content">
	617	+ <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
	618	+ <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
679	619	</div>
680		- <div class="mxchat-stat-card">
681		- <div class="stat-icon">👥</div>
682		- <div class="stat-content">
683		- <span class="stat-value"><?php echo esc_html($total_users); ?></span>
684		- <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
685		- <span class="stat-sublabel">
686		- <?php
687		- echo sprintf(
688		- esc_html__('%d registered, %d guests, %d agent tests', 'mxchat'),
689		- $registered_users,
690		- $guest_users,
691		- $agent_tests
692		- );
693		- ?>
694		- </span>
695		- </div>
696		- </div>
697	620	</div>
698		- <!-- Search and Filter Controls -->
699		- <div class="mxchat-controls-wrapper">
700		- <div class="mxchat-search-box">
701		- <input type="text" id="mxchat-search-transcripts"
702		- placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
703		- class="regular-text">
	621	+ <div class="mxchat-stat-card">
	622	+ <div class="stat-icon">👥</div>
	623	+ <div class="stat-content">
	624	+ <span class="stat-value"><?php echo esc_html($total_users); ?></span>
	625	+ <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
704	626	</div>
705		- <form id="mxchat-delete-form" method="post">
706		- <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
707		- <div class="mxchat-controls">
708		- <button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
709		- <span class="dashicons dashicons-download"></span>
710		- <?php esc_html_e('Export All Chats', 'mxchat'); ?>
711		- </button>
712		- <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
713		- <span class="dashicons dashicons-yes-alt"></span>
714		- <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
715		- </button>
716		- <button type="submit" class="button delete-chats-button">
717		- <span class="dashicons dashicons-trash"></span>
718		- <?php esc_html_e('Delete Selected', 'mxchat'); ?>
719		- </button>
720		- </div>
721		- </form>
722	627	</div>
723		- <!-- Transcripts Container -->
724		- <div id="mxchat-transcripts"></div>
725	628	</div>
726		- </div>
727		- <?php
728		-}
729	629
730		-public function export_chat_transcripts() {
731		- if (!current_user_can('manage_options')) {
732		- wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
733		- }
	630	+ <!-- Search and Filter Controls -->
	631	+ <div class="mxchat-controls-wrapper">
	632	+ <div class="mxchat-search-box">
	633	+ <input type="text" id="mxchat-search-transcripts"
	634	+ placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
	635	+ class="regular-text">
	636	+ </div>
734	637
735		- check_ajax_referer('mxchat_export_transcripts', 'security');
	638	+ <form id="mxchat-delete-form" method="post">
	639	+ <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
	640	+ <div class="mxchat-controls">
	641	+ <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
	642	+ <span class="dashicons dashicons-yes-alt"></span>
	643	+ <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
	644	+ </button>
	645	+ <button type="submit" class="button delete-chats-button">
	646	+ <span class="dashicons dashicons-trash"></span>
	647	+ <?php esc_html_e('Delete Selected', 'mxchat'); ?>
	648	+ </button>
	649	+ </div>
	650	+ </form>
	651	+ </div>
736	652
737		- global $wpdb;
738		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
739		-
740		- // Get all transcripts ordered by session and timestamp
741		- $results = $wpdb->get_results(
742		- "SELECT session_id, user_email, user_identifier, role, message, timestamp
743		- FROM {$table_name}
744		- ORDER BY session_id, timestamp ASC"
745		- );
746		-
747		- if (empty($results)) {
748		- wp_send_json_error(array('message' => 'No transcripts found.'));
749		- wp_die();
750		- }
751		-
752		- // Set headers for CSV download
753		- header('Content-Type: text/csv');
754		- header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
755		- header('Pragma: no-cache');
756		- header('Expires: 0');
757		-
758		- // Create output stream
759		- $output = fopen('php://output', 'w');
760		-
761		- // Add UTF-8 BOM for proper Excel encoding
762		- fputs($output, "\xEF\xBB\xBF");
763		-
764		- // Add CSV headers
765		- fputcsv($output, array(
766		- 'Session ID',
767		- 'Email',
768		- 'User Identifier',
769		- 'Role',
770		- 'Message',
771		- 'Timestamp'
772		- ));
773		-
774		- // Add data rows
775		- foreach ($results as $row) {
776		- fputcsv($output, array(
777		- $row->session_id,
778		- $row->user_email,
779		- $row->user_identifier,
780		- $row->role,
781		- $row->message,
782		- $row->timestamp
783		- ));
784		- }
785		-
786		- fclose($output);
787		- wp_die();
	653	+ <!-- Transcripts Container -->
	654	+ <div id="mxchat-transcripts"></div>
	655	+ </div>
	656	+ <?php
788	657	}
789	658
790		-public function mxchat_fetch_chat_history() {
791		- global $wpdb;
792		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
793		-
794		- if (!current_user_can('manage_options')) {
795		- wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
796		- }
797		-
798		- // First get unique session IDs ordered by most recent message in each session
799		- $session_ids = $wpdb->get_col(
800		- $wpdb->prepare(
801		- "SELECT DISTINCT session_id
802		- FROM {$table_name}
803		- GROUP BY session_id
804		- ORDER BY MAX(timestamp) DESC"
805		- )
806		- );
807		-
808		- if (empty($session_ids)) {
809		- wp_die(esc_html__('No chat history available.', 'mxchat'));
810		- }
811		-
812		- ob_start();
813		- echo '<div class="mxchat-transcript">';
814		-
815		- // Iterate through sessions from newest to oldest
816		- foreach ($session_ids as $session_id) {
817		- // Get the email associated with this session (if available)
818		- $email = $wpdb->get_var(
819		- $wpdb->prepare(
820		- "SELECT user_email
821		- FROM {$table_name}
822		- WHERE session_id = %s AND user_email != ''
823		- ORDER BY timestamp ASC
824		- LIMIT 1",
825		- $session_id
826		- )
827		- );
828		-
829		- // Debug: Check email retrieval
830		- if (empty($email)) {
831		- //error_log("No email found for session {$session_id}");
832		- } else {
833		- //error_log("Email for session {$session_id}: " . $email);
834		- }
835		-
836		- // Get messages for this session ordered by timestamp
837		- $messages = $wpdb->get_results(
838		- $wpdb->prepare(
839		- "SELECT * FROM {$table_name}
840		- WHERE session_id = %s
841		- ORDER BY timestamp ASC",
842		- $session_id
843		- )
844		- );
845		-
846		- // Start session block
847		- echo '<div class="mxchat-session">';
848		- echo '<div class="mxchat-session-header">';
849		- // Wrap checkbox and session ID in one block
850		- echo '<div class="mxchat-session-id">';
851		- echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
852		- echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
853		- echo '</div>';
854		-
855		- // Place email directly below the session ID block
856		- if (!empty($email)) {
857		- echo '<div class="mxchat-session-email">';
858		- echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
859		- echo '</div>';
860		- }
861		- echo '</div>';
862		-
863		- echo '<div class="mxchat-messages">';
864		-
865		- // Display messages for this session
866		- foreach ($messages as $transcript) {
867		- $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
868		-
869		- // Determine message styling
870		- switch ($transcript->role) {
871		- case 'assistant':
872		- case 'bot':
873		- $message_class = 'bot-message';
874		- $display_role = esc_html__('Chatbot', 'mxchat');
875		- break;
876		- case 'user':
877		- $message_class = 'user-message';
878		- $display_role = !empty($transcript->user_identifier)
879		- ? sanitize_text_field($transcript->user_identifier)
880		- : esc_html__('User', 'mxchat');
881		- break;
882		- case 'agent':
883		- $message_class = 'agent-message';
884		- $display_role = esc_html__('Agent', 'mxchat');
885		- break;
886		- default:
887		- $message_class = 'unknown-message';
888		- $display_role = esc_html__('Unknown', 'mxchat');
889		- }
890		-
891		- // Process message content
892		- $message_content = wp_kses(
893		- stripslashes($transcript->message),
894		- [
895		- 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
896		- 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
897		- 'a' => ['href' => [], 'title' => []]
898		- ]
899		- );
900		- $message_content = nl2br($message_content);
901		-
902		- // Render message
903		- echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
904		- echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
905		- echo '<div class="mxchat-message-content">' . $message_content . '</div>';
906		- echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
907		- echo '</div>';
908		- }
909		-
910		- // Close session block
911		- echo '</div></div>';
912		- }
913		-
914		- echo '</div>';
915		- $output = ob_get_clean();
916		- echo $output;
917		- wp_die();
918		-}
919		-
920		-
921		-
922	659	public function mxchat_create_prompts_page() {
923	660	global $wpdb;
924	661	$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
925	662
		@@ -1010,9 +747,9 @@
1010	747	<!-- Auto-Sync Settings -->
1011	748	<div class="mxchat-settings-section">
1012	749	<h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
1013	750	<p class="mxchat-description">
1014		- <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
	751	+ <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below.', 'mxchat'); ?>
1015	752	</p>
1016	753	<div class="mxchat-autosave-section"> <!-- Add this wrapper -->
1017	754	<div class="mxchat-toggle-group">
1018	755	<div class="mxchat-toggle-container">
		@@ -1050,9 +787,10 @@
1050	787	<!-- Import Methods -->
1051	788	<div class="mxchat-import-methods">
1052	789	<div class="mxchat-method-card">
1053	790	<h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
1054		- <p><span class="red-warning">IMPORTANT:</span> <?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p> </div>
	791	+ <p><?php esc_html_e('Import all content from your sitemap automatically.', 'mxchat'); ?></p>
	792	+ </div>
1055	793	<div class="mxchat-method-card">
1056	794	<h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
1057	795	<p><?php esc_html_e('Import knowledge directly from PDF documents.', 'mxchat'); ?></p>
1058	796	</div>
		@@ -1127,9 +865,9 @@
1127	865
1128	866	<?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
1129	867	<div class="mxchat-status-card">
1130	868	<div class="mxchat-status-header">
1131		- <h4><?php esc_html_e('Sitemap Processing Status (Refresh for update)', 'mxchat'); ?></h4>
	869	+ <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
1132	870	<?php if ($is_processing) : ?>
1133	871	<form method="post" class="mxchat-stop-form"
1134	872	action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1135	873	<?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
		@@ -1359,90 +1097,30 @@
1359	1097
1360	1098	wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
1361	1099	exit;
1362	1100	}
1363		-
1364		-
1365	1101	public function mxchat_generate_embedding($text) {
1366		- //error_log('Starting embedding generation for text: ' . substr($text, 0, 100) . '...');
	1102	+ $options = get_option('mxchat_options');
	1103	+ $api_key = $options['api_key'] ?? esc_html__('default_api_key', 'mxchat');
1367	1104
1368		- $options = get_option('mxchat_options');
1369		- $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
1370		- //error_log('Selected embedding model: ' . $selected_model);
	1105	+ $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
	1106	+ 'body' => wp_json_encode(array(
	1107	+ 'model' => esc_html__('text-embedding-ada-002', 'mxchat'),
	1108	+ 'input' => $text
	1109	+ )),
	1110	+ 'headers' => array(
	1111	+ 'Authorization' => 'Bearer ' . $api_key,
	1112	+ 'Content-Type' => esc_html__('application/json', 'mxchat')
	1113	+ ),
	1114	+ ));
1371	1115
1372		- // Determine provider and endpoint
1373		- if (strpos($selected_model, 'voyage') === 0) {
1374		- $api_key = $options['voyage_api_key'] ?? '';
1375		- $endpoint = 'https://api.voyageai.com/v1/embeddings';
1376		- } else {
1377		- $api_key = $options['api_key'] ?? '';
1378		- $endpoint = 'https://api.openai.com/v1/embeddings';
1379		- }
1380		- //error_log('Using endpoint: ' . $endpoint);
	1116	+ if (is_wp_error($response)) {
	1117	+ return null;
	1118	+ }
1381	1119
1382		- if (empty($api_key)) {
1383		- //error_log('Error: API key not configured');
1384		- return null;
	1120	+ $response_data = json_decode(wp_remote_retrieve_body($response), true);
	1121	+ return $response_data['data'][0]['embedding'] ?? null;
1385	1122	}
1386		-
1387		- // Prepare request body
1388		- $request_body = array(
1389		- 'model' => $selected_model,
1390		- 'input' => $text
1391		- );
1392		-
1393		- // Add output_dimension for voyage-3-large model
1394		- if ($selected_model === 'voyage-3-large') {
1395		- $request_body['output_dimension'] = 2048;
1396		- }
1397		-
1398		- //error_log('Request body prepared: ' . wp_json_encode($request_body));
1399		-
1400		- // Make API request
1401		- $response = wp_remote_post($endpoint, array(
1402		- 'body' => wp_json_encode($request_body),
1403		- 'headers' => array(
1404		- 'Authorization' => 'Bearer ' . $api_key,
1405		- 'Content-Type' => 'application/json'
1406		- ),
1407		- 'timeout' => 30
1408		- ));
1409		-
1410		- // Handle wp_remote_post errors
1411		- if (is_wp_error($response)) {
1412		- //error_log('WP Remote Post Error: ' . $response->get_error_message());
1413		- return null;
1414		- }
1415		-
1416		- // Get and check HTTP response code
1417		- $http_code = wp_remote_retrieve_response_code($response);
1418		- //error_log('API Response Code: ' . $http_code);
1419		-
1420		- if ($http_code !== 200) {
1421		- //error_log('API Error Response Body: ' . wp_remote_retrieve_body($response));
1422		- return null;
1423		- }
1424		-
1425		- // Parse response body
1426		- $response_data = json_decode(wp_remote_retrieve_body($response), true);
1427		-
1428		- if (json_last_error() !== JSON_ERROR_NONE) {
1429		- //error_log('JSON Parse Error: ' . json_last_error_msg());
1430		- return null;
1431		- }
1432		-
1433		- // Both APIs use the same structure, so we can extract the embedding the same way
1434		- if (isset($response_data['data'][0]['embedding'])) {
1435		- //error_log('Successfully extracted embedding');
1436		- //error_log('Embedding dimension: ' . count($response_data['data'][0]['embedding']));
1437		- return $response_data['data'][0]['embedding'];
1438		- } else {
1439		- //error_log('Error: No embedding found in response. Response structure: ' . wp_json_encode($response_data));
1440		- return null;
1441		- }
1442		-}
1443		-
1444		-
1445	1123	public function mxchat_delete_chat_history() {
1446	1124	if (!current_user_can('manage_options')) {
1447	1125	echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
1448	1126	wp_die();
		@@ -1591,9 +1269,9 @@
1591	1269	$pinecone_settings['mxchat_pinecone_index']
1592	1270	);
1593	1271
1594	1272	if (!$pinecone_result['success']) {
1595		- //error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
	1273	+ error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
1596	1274	$this->store_in_wordpress_db($content, $url, $embedding_vector);
1597	1275	}
1598	1276	} else {
1599	1277	// Fallback to WordPress DB storage
		@@ -1599,15 +1277,19 @@
1599	1277	// Fallback to WordPress DB storage
1600	1278	$this->store_in_wordpress_db($content, $url, $embedding_vector);
1601	1279	}
1602	1280	}
1603		-// Modified storage function to add type field
	1281	+
1604	1282	private function store_in_pinecone_main($embedding_vector, $content, $url, $api_key, $environment, $index_name, $vector_id = null) {
	1283	+ // Generate vector ID based on URL for consistent updates/inserts
1605	1284	$vector_id = $vector_id ?: md5($url);
	1285	+
	1286	+ // Get the Pinecone host from options
1606	1287	$options = get_option('mxchat_pinecone_addon_options');
1607	1288	$host = $options['mxchat_pinecone_host'] ?? '';
1608	1289
1609	1290	if (empty($host)) {
	1291	+ //error_log('Pinecone host is not configured');
1610	1292	return array(
1611	1293	'success' => false,
1612	1294	'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1613	1295	);
		@@ -1612,12 +1294,11 @@
1612	1294	'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1613	1295	);
1614	1296	}
1615	1297
1616		- // Determine if this is a product URL
1617		- $is_product = (strpos($url, '/product/') !== false \|\| strpos($url, '/shop/') !== false);
	1298	+ // Build API endpoint using the configured host
	1299	+ $api_endpoint = "https://{$host}/vectors/upsert";
1618	1300
1619		- $api_endpoint = "https://{$host}/vectors/upsert";
1620	1301	$request_body = array(
1621	1302	'vectors' => array(
1622	1303	array(
1623	1304	'id' => $vector_id,
		@@ -1624,9 +1305,8 @@
1624	1305	'values' => $embedding_vector,
1625	1306	'metadata' => array(
1626	1307	'text' => $content,
1627	1308	'source_url' => $url,
1628		- 'type' => $is_product ? 'product' : 'content',
1629	1309	'last_updated' => time()
1630	1310	)
1631	1311	)
1632	1312	)
		@@ -1643,8 +1323,9 @@
1643	1323	'data_format' => 'body'
1644	1324	));
1645	1325
1646	1326	if (is_wp_error($response)) {
	1327	+ //error_log('Pinecone API WP Error: ' . $response->get_error_message());
1647	1328	return array(
1648	1329	'success' => false,
1649	1330	'message' => $response->get_error_message()
1650	1331	);
		@@ -1652,8 +1333,10 @@
1652	1333
1653	1334	$response_code = wp_remote_retrieve_response_code($response);
1654	1335	if ($response_code !== 200) {
1655	1336	$body = wp_remote_retrieve_body($response);
	1337	+ //error_log('Pinecone API Error Body: ' . $body);
	1338	+ //error_log('Pinecone API Request: ' . wp_json_encode($request_body));
1656	1339	return array(
1657	1340	'success' => false,
1658	1341	'message' => sprintf(
1659	1342	'Pinecone API error (HTTP %d): %s',
		@@ -1667,8 +1350,10 @@
1667	1350	'success' => true,
1668	1351	'message' => 'Successfully stored in Pinecone'
1669	1352	);
1670	1353	}
	1354	+
	1355	+
1671	1356	// Helper method for WordPress DB storage
1672	1357	private function store_in_wordpress_db($content, $url, $embedding_vector) {
1673	1358	global $wpdb;
1674	1359	$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
		@@ -1700,103 +1385,10 @@
1700	1385	array('%s', '%s', '%s', '%s')
1701	1386	);
1702	1387	}
1703	1388	}
1704		-/**
1705		- * Handle deletion of posts and pages from both Pinecone and WordPress DB
1706		- *
1707		- * @param int $post_id The ID of the post being deleted
1708		- * @return void
1709		- */
1710		-public function mxchat_handle_post_delete($post_id) {
1711		- // Get post data before it's deleted
1712		- $post = get_post($post_id);
1713	1389
1714		- // Basic validation
1715		- if (!$post \|\| wp_is_post_revision($post_id)) {
1716		- return;
1717		- }
1718	1390
1719		- // Check post type
1720		- $post_type = $post->post_type;
1721		- if (!in_array($post_type, array('post', 'page'))) {
1722		- return;
1723		- }
1724		-
1725		- // Check if sync is enabled for this post type
1726		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1727		- if (get_option($sync_option) != '1') {
1728		- return;
1729		- }
1730		-
1731		- // Get the URL before post is deleted
1732		- $source_url = get_permalink($post_id);
1733		- if (!$source_url) {
1734		- //error_log('MXChat: Failed to get permalink for post ' . $post_id);
1735		- return;
1736		- }
1737		-
1738		- // Check for Pinecone addon and its settings
1739		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1740		- $use_pinecone = false;
1741		- if ($pinecone_settings && is_array($pinecone_settings)) {
1742		- $use_pinecone = (
1743		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1744		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1745		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1746		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1747		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1748		- !empty($pinecone_settings['mxchat_pinecone_environment'])
1749		- );
1750		- }
1751		-
1752		- $deletion_successful = false;
1753		-
1754		- if ($use_pinecone) {
1755		- try {
1756		- $pinecone_result = $this->delete_from_pinecone(
1757		- array($source_url),
1758		- $pinecone_settings['mxchat_pinecone_api_key'],
1759		- $pinecone_settings['mxchat_pinecone_environment'],
1760		- $pinecone_settings['mxchat_pinecone_index']
1761		- );
1762		-
1763		- if (!$pinecone_result['success']) {
1764		- //error_log('MXChat: Pinecone deletion failed for URL: ' . $source_url . ' - ' . $pinecone_result['message']);
1765		- } else {
1766		- $deletion_successful = true;
1767		- }
1768		- } catch (Exception $e) {
1769		- //error_log('MXChat: Exception during Pinecone deletion - ' . $e->getMessage());
1770		- }
1771		- }
1772		-
1773		- // Always attempt WordPress DB deletion, regardless of Pinecone status
1774		- try {
1775		- global $wpdb;
1776		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1777		-
1778		- $result = $wpdb->delete(
1779		- $table_name,
1780		- array('source_url' => $source_url),
1781		- array('%s')
1782		- );
1783		-
1784		- if ($result === false) {
1785		- //error_log('MXChat: WordPress DB deletion failed for URL: ' . $source_url);
1786		- } else {
1787		- $deletion_successful = true;
1788		- }
1789		- } catch (Exception $e) {
1790		- //error_log('MXChat: Exception during WordPress DB deletion - ' . $e->getMessage());
1791		- }
1792		-
1793		- if (!$deletion_successful) {
1794		- //error_log('MXChat: Complete deletion failure for post ID: ' . $post_id . ' URL: ' . $source_url);
1795		- }
1796		-}
1797		-
1798		-
1799	1391	public function mxchat_handle_content_submission() {
1800	1392	// Check if the form was submitted and the user has permission.
1801	1393	if (!isset($_POST['submit_content']) \|\| !current_user_can('manage_options')) {
1802	1394	return;
		@@ -2303,9 +1895,9 @@
2303	1895
2304	1896	$batch_stats['processed']++;
2305	1897	} else {
2306	1898	$batch_stats['failed']++;
2307		- $batch_stats['last_error'] = 'Failed to generate embedding. Please check embedding API key.';
	1899	+ $batch_stats['last_error'] = 'Failed to generate embedding. Please check OpenAI API key.';
2308	1900	}
2309	1901	}
2310	1902
2311	1903	$status['processed_urls'] = absint($i + 1);
		@@ -2534,102 +2126,139 @@
2534	2126	$wpdb->delete($table_name, array('source_url' => $source_url), array('%s'));
2535	2127	}
2536	2128	}
2537	2129
	2130	+public function mxchat_fetch_chat_history() {
	2131	+ global $wpdb;
	2132	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2538	2133
2539		-/**
2540		- * Delete vectors from Pinecone by source URL
2541		- *
2542		- * @param array $urls Array of source URLs to delete
2543		- * @param string $api_key Pinecone API key
2544		- * @param string $environment Pinecone environment
2545		- * @param string $index_name Pinecone index name
2546		- * @return array Associative array with 'success' boolean and 'message' string
2547		- */
2548		-private function delete_from_pinecone($urls, $api_key, $environment, $index_name) {
2549		- // Get the Pinecone host from options (matching your store_in_pinecone_main pattern)
2550		- $options = get_option('mxchat_pinecone_addon_options');
2551		- $host = $options['mxchat_pinecone_host'] ?? '';
2552		-
2553		- if (empty($host)) {
2554		- return array(
2555		- 'success' => false,
2556		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
2557		- );
	2134	+ if (!current_user_can('manage_options')) {
	2135	+ wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2558	2136	}
2559	2137
2560		- // Build API endpoint using the configured host
2561		- $api_endpoint = "https://{$host}/vectors/delete";
2562		-
2563		- // Create vector IDs from URLs (matching your store method's ID generation)
2564		- $vector_ids = array_map('md5', $urls);
2565		-
2566		- // Prepare the delete request body
2567		- $request_body = array(
2568		- 'ids' => $vector_ids,
2569		- 'filter' => array(
2570		- 'source_url' => array(
2571		- '$in' => $urls
2572		- )
	2138	+ // First get unique session IDs ordered by most recent message in each session
	2139	+ $session_ids = $wpdb->get_col(
	2140	+ $wpdb->prepare(
	2141	+ "SELECT DISTINCT session_id
	2142	+ FROM {$table_name}
	2143	+ GROUP BY session_id
	2144	+ ORDER BY MAX(timestamp) DESC"
2573	2145	)
2574	2146	);
2575	2147
2576		- // Make the deletion request
2577		- $response = wp_remote_post($api_endpoint, array(
2578		- 'headers' => array(
2579		- 'Api-Key' => $api_key,
2580		- 'accept' => 'application/json',
2581		- 'content-type' => 'application/json'
2582		- ),
2583		- 'body' => wp_json_encode($request_body),
2584		- 'timeout' => 30,
2585		- 'data_format' => 'body'
2586		- ));
	2148	+ if (empty($session_ids)) {
	2149	+ wp_die(esc_html__('No chat history available.', 'mxchat'));
	2150	+ }
2587	2151
2588		- // Handle WordPress HTTP API errors
2589		- if (is_wp_error($response)) {
2590		- return array(
2591		- 'success' => false,
2592		- 'message' => $response->get_error_message()
	2152	+ ob_start();
	2153	+ echo '<div class="mxchat-transcript">';
	2154	+
	2155	+ // Iterate through sessions from newest to oldest
	2156	+ foreach ($session_ids as $session_id) {
	2157	+ // Get the email associated with this session (if available)
	2158	+ $email = $wpdb->get_var(
	2159	+ $wpdb->prepare(
	2160	+ "SELECT user_email
	2161	+ FROM {$table_name}
	2162	+ WHERE session_id = %s AND user_email != ''
	2163	+ ORDER BY timestamp ASC
	2164	+ LIMIT 1",
	2165	+ $session_id
	2166	+ )
2593	2167	);
2594		- }
2595	2168
2596		- // Check response status
2597		- $response_code = wp_remote_retrieve_response_code($response);
2598		- if ($response_code !== 200) {
2599		- $body = wp_remote_retrieve_body($response);
2600		- return array(
2601		- 'success' => false,
2602		- 'message' => sprintf(
2603		- 'Pinecone API error (HTTP %d): %s',
2604		- $response_code,
2605		- $body
	2169	+ // Debug: Check email retrieval
	2170	+ if (empty($email)) {
	2171	+ //error_log("No email found for session {$session_id}");
	2172	+ } else {
	2173	+ //error_log("Email for session {$session_id}: " . $email);
	2174	+ }
	2175	+
	2176	+ // Get messages for this session ordered by timestamp
	2177	+ $messages = $wpdb->get_results(
	2178	+ $wpdb->prepare(
	2179	+ "SELECT * FROM {$table_name}
	2180	+ WHERE session_id = %s
	2181	+ ORDER BY timestamp ASC",
	2182	+ $session_id
2606	2183	)
2607	2184	);
2608		- }
2609	2185
2610		- // Parse response body
2611		- $body = wp_remote_retrieve_body($response);
2612		- $response_data = json_decode($body, true);
	2186	+ // Start session block
	2187	+ echo '<div class="mxchat-session">';
	2188	+ echo '<div class="mxchat-session-header">';
	2189	+ // Wrap checkbox and session ID in one block
	2190	+ echo '<div class="mxchat-session-id">';
	2191	+ echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
	2192	+ echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
	2193	+ echo '</div>';
2613	2194
2614		- // Final validation of the response
2615		- if (json_last_error() !== JSON_ERROR_NONE) {
2616		- return array(
2617		- 'success' => false,
2618		- 'message' => 'Failed to parse Pinecone response: ' . json_last_error_msg()
2619		- );
2620		- }
	2195	+ // Place email directly below the session ID block
	2196	+ if (!empty($email)) {
	2197	+ echo '<div class="mxchat-session-email">';
	2198	+ echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
	2199	+ echo '</div>';
	2200	+ }
	2201	+ echo '</div>';
2621	2202
2622		- return array(
2623		- 'success' => true,
2624		- 'message' => sprintf('Successfully deleted %d vectors from Pinecone', count($vector_ids))
2625		- );
2626		-}
	2203	+ echo '<div class="mxchat-messages">';
2627	2204
	2205	+ // Display messages for this session
	2206	+ foreach ($messages as $transcript) {
	2207	+ $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
2628	2208
	2209	+ // Determine message styling
	2210	+ switch ($transcript->role) {
	2211	+ case 'assistant':
	2212	+ case 'bot':
	2213	+ $message_class = 'bot-message';
	2214	+ $display_role = esc_html__('Chatbot', 'mxchat');
	2215	+ break;
	2216	+ case 'user':
	2217	+ $message_class = 'user-message';
	2218	+ $display_role = !empty($transcript->user_identifier)
	2219	+ ? sanitize_text_field($transcript->user_identifier)
	2220	+ : esc_html__('User', 'mxchat');
	2221	+ break;
	2222	+ case 'agent':
	2223	+ $message_class = 'agent-message';
	2224	+ $display_role = esc_html__('Agent', 'mxchat');
	2225	+ break;
	2226	+ default:
	2227	+ $message_class = 'unknown-message';
	2228	+ $display_role = esc_html__('Unknown', 'mxchat');
	2229	+ }
2629	2230
	2231	+ // Process message content
	2232	+ $message_content = wp_kses(
	2233	+ stripslashes($transcript->message),
	2234	+ [
	2235	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	2236	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	2237	+ 'a' => ['href' => [], 'title' => []]
	2238	+ ]
	2239	+ );
	2240	+ $message_content = nl2br($message_content);
2630	2241
	2242	+ // Render message
	2243	+ echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
	2244	+ echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
	2245	+ echo '<div class="mxchat-message-content">' . $message_content . '</div>';
	2246	+ echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
	2247	+ echo '</div>';
	2248	+ }
2631	2249
	2250	+ // Close session block
	2251	+ echo '</div></div>';
	2252	+ }
	2253	+
	2254	+ echo '</div>';
	2255	+ $output = ob_get_clean();
	2256	+ echo $output;
	2257	+ wp_die();
	2258	+}
	2259	+
	2260	+
2632	2261	public function mxchat_create_activation_page() {
2633	2262	$license_status = get_option('mxchat_license_status', 'inactive');
2634	2263	$license_error = get_option('mxchat_license_error', '');
2635	2264	?>
		@@ -2864,123 +2493,83 @@
2864	2493	<th><?php esc_html_e('Similarity Threshold', 'mxchat'); ?></th>
2865	2494	<th><?php esc_html_e('Actions', 'mxchat'); ?></th>
2866	2495	</tr>
2867	2496	</thead>
2868		- <tbody>
2869		- <?php if ($intents) :
2870		- foreach ($intents as $intent) :
2871		- $callback_function = $intent->callback_function;
2872		- $callback_label = isset($available_callbacks[$callback_function]['label'])
2873		- ? $available_callbacks[$callback_function]['label']
2874		- : $callback_function;
2875		- $threshold_value = isset($intent->similarity_threshold)
2876		- ? round($intent->similarity_threshold * 100)
2877		- : 85;
2878		-
2879		- // Check if this is a form intent (its intent_label starts with "Form ")
2880		- $is_form_intent = strpos($intent->intent_label, 'Form ') === 0;
2881		- ?>
2882		- <tr<?php echo $is_form_intent ? ' class="mxchat-form-intent"' : ''; ?>>
2883		- <td>
2884		- <?php
2885		- if ($is_form_intent) {
2886		- // Attempt to extract the form ID from the intent_label.
2887		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2888		- $form_id = isset($matches[1]) ? intval($matches[1]) : 0;
2889		- if ($form_id) {
2890		- global $wpdb;
2891		- $forms_table = $wpdb->prefix . 'mxchat_forms';
2892		- $form = $wpdb->get_row($wpdb->prepare("SELECT title FROM $forms_table WHERE id = %d", $form_id));
2893		- if ($form && !empty($form->title)) {
2894		- echo esc_html($form->title);
2895		- } else {
2896		- echo esc_html($intent->intent_label);
2897		- }
2898		- } else {
2899		- echo esc_html($intent->intent_label);
2900		- }
2901		- echo ' <span class="mxchat-badge">Form Intent</span>';
2902		- } else {
2903		- echo esc_html($intent->intent_label);
2904		- }
2905		- ?>
2906		- </td>
2907		- <td class="mxchat-content-cell">
2908		- <?php echo esc_html($intent->phrases); ?>
2909		- </td>
2910		- <td><?php echo esc_html($callback_label); ?></td>
2911		- <td>
2912		- <!-- Similarity threshold adjustment (shown for all intents) -->
2913		- <form method="post"
2914		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2915		- class="mxchat-threshold-form">
2916		- <?php wp_nonce_field('mxchat_update_intent_threshold_nonce'); ?>
2917		- <input type="hidden" name="action"
2918		- value="mxchat_update_intent_threshold">
2919		- <input type="hidden" name="intent_id"
2920		- value="<?php echo esc_attr($intent->id); ?>">
2921		- <div class="mxchat-slider-group">
2922		- <input type="range"
2923		- name="intent_threshold"
2924		- id="intent_threshold_<?php echo esc_attr($intent->id); ?>"
2925		- min="70"
2926		- max="95"
2927		- value="<?php echo esc_attr($threshold_value); ?>"
2928		- class="mxchat-intent-slider"
2929		- oninput="document.getElementById('threshold_output_<?php echo esc_attr($intent->id); ?>').value = this.value + '%'">
2930		- <output id="threshold_output_<?php echo esc_attr($intent->id); ?>"
2931		- class="mxchat-intent-output">
2932		- <?php echo esc_html($threshold_value); ?>%
2933		- </output>
2934		- </div>
2935		- <button type="submit" class="mxchat-button-icon">
2936		- <span class="dashicons dashicons-saved"></span>
2937		- </button>
2938		- </form>
2939		- </td>
2940		- <td class="mxchat-actions-cell">
2941		- <?php if (!$is_form_intent) : ?>
2942		- <!-- Standard intents: allow edit and delete -->
2943		- <button type="button"
2944		- class="mxchat-button-icon mxchat-edit-button"
2945		- data-intent-id="<?php echo esc_attr($intent->id); ?>"
2946		- data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2947		- <span class="dashicons dashicons-edit"></span>
2948		- </button>
2949		- <form method="post"
2950		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2951		- class="mxchat-delete-form"
2952		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
2953		- <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2954		- <input type="hidden" name="action" value="mxchat_delete_intent">
2955		- <input type="hidden" name="intent_id"
2956		- value="<?php echo esc_attr($intent->id); ?>">
2957		- <button type="submit" class="mxchat-button-icon">
2958		- <span class="dashicons dashicons-trash"></span>
2959		- </button>
2960		- </form>
2961		- <?php else : ?>
2962		- <!-- Form intents: show manage in forms button -->
2963		- <?php
2964		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2965		- $form_id = isset($matches[1]) ? $matches[1] : '';
2966		- ?>
2967		- <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2968		- class="mxchat-button-secondary">
2969		- <?php esc_html_e('Manage in Forms', 'mxchat'); ?>
2970		- </a>
2971		- <?php endif; ?>
2972		- </td>
2973		- </tr>
2974		- <?php endforeach;
2975		- else : ?>
	2497	+ <tbody>
	2498	+ <?php if ($intents) :
	2499	+ foreach ($intents as $intent) :
	2500	+ $callback_function = $intent->callback_function;
	2501	+ $callback_label = isset($available_callbacks[$callback_function]['label'])
	2502	+ ? $available_callbacks[$callback_function]['label']
	2503	+ : $callback_function;
	2504	+ $threshold_value = isset($intent->similarity_threshold)
	2505	+ ? round($intent->similarity_threshold * 100)
	2506	+ : 85;
	2507	+ ?>
2976	2508	<tr>
2977		- <td colspan="5" class="mxchat-no-records">
2978		- <?php esc_html_e('No intents found.', 'mxchat'); ?>
	2509	+ <td><?php echo esc_html($intent->intent_label); ?></td>
	2510	+ <td class="mxchat-content-cell">
	2511	+ <?php echo esc_html($intent->phrases); ?>
2979	2512	</td>
	2513	+ <td><?php echo esc_html($callback_label); ?></td>
	2514	+ <td>
	2515	+ <form method="post"
	2516	+ action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
	2517	+ class="mxchat-threshold-form">
	2518	+ <?php wp_nonce_field('mxchat_update_intent_threshold_nonce'); ?>
	2519	+ <input type="hidden" name="action"
	2520	+ value="mxchat_update_intent_threshold">
	2521	+ <input type="hidden" name="intent_id"
	2522	+ value="<?php echo esc_attr($intent->id); ?>">
	2523	+ <div class="mxchat-slider-group">
	2524	+ <input type="range"
	2525	+ name="intent_threshold"
	2526	+ id="intent_threshold_<?php echo esc_attr($intent->id); ?>"
	2527	+ min="70"
	2528	+ max="95"
	2529	+ value="<?php echo esc_attr($threshold_value); ?>"
	2530	+ class="mxchat-intent-slider"
	2531	+ oninput="document.getElementById('threshold_output_<?php echo esc_attr($intent->id); ?>').value = this.value + '%'">
	2532	+ <output id="threshold_output_<?php echo esc_attr($intent->id); ?>"
	2533	+ class="mxchat-intent-output">
	2534	+ <?php echo esc_html($threshold_value); ?>%
	2535	+ </output>
	2536	+ </div>
	2537	+ <button type="submit" class="mxchat-button-icon">
	2538	+ <span class="dashicons dashicons-saved"></span>
	2539	+ </button>
	2540	+ </form>
	2541	+ </td>
	2542	+ <td class="mxchat-actions-cell">
	2543	+ <button type="button"
	2544	+ class="mxchat-button-icon mxchat-edit-button"
	2545	+ data-intent-id="<?php echo esc_attr($intent->id); ?>"
	2546	+ data-phrases="<?php echo esc_attr($intent->phrases); ?>">
	2547	+ <span class="dashicons dashicons-edit"></span>
	2548	+ </button>
	2549	+ <form method="post"
	2550	+ action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
	2551	+ class="mxchat-delete-form"
	2552	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
	2553	+ <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
	2554	+ <input type="hidden" name="action" value="mxchat_delete_intent">
	2555	+ <input type="hidden" name="intent_id"
	2556	+ value="<?php echo esc_attr($intent->id); ?>">
	2557	+ <button type="submit" class="mxchat-button-icon">
	2558	+ <span class="dashicons dashicons-trash"></span>
	2559	+ </button>
	2560	+ </form>
	2561	+ </td>
2980	2562	</tr>
2981		- <?php endif; ?>
2982		- </tbody>
	2563	+ <?php endforeach;
	2564	+ else : ?>
	2565	+ <tr>
	2566	+ <td colspan="5" class="mxchat-no-records">
	2567	+ <?php esc_html_e('No intents found.', 'mxchat'); ?>
	2568	+ </td>
	2569	+ </tr>
	2570	+ <?php endif; ?>
	2571	+ </tbody>
2983	2572	</table>
2984	2573	</div>
2985	2574
2986	2575	<?php if ($total_pages > 1) : ?>
		@@ -3242,8 +2831,18 @@
3242	2831	'label' => __('Email Capture', 'mxchat'),
3243	2832	'pro_only' => false,
3244	2833	'group' => __('Customer Engagement', 'mxchat'),
3245	2834	],
	2835	+ 'mxchat_handle_product_inquiry' => [
	2836	+ 'label' => __('Show Product Card', 'mxchat'),
	2837	+ 'pro_only' => true,
	2838	+ 'group' => __('WooCommerce Features', 'mxchat'),
	2839	+ ],
	2840	+ 'mxchat_handle_order_history' => [
	2841	+ 'label' => __('Order History', 'mxchat'),
	2842	+ 'pro_only' => true,
	2843	+ 'group' => __('WooCommerce Features', 'mxchat'),
	2844	+ ],
3246	2845	'mxchat_generate_image' => [
3247	2846	'label' => __('Generate Image', 'mxchat'),
3248	2847	'pro_only' => true,
3249	2848	'group' => __('Other Features', 'mxchat'),
		@@ -3257,13 +2856,28 @@
3257	2856	'label' => __('Brave Image Search', 'mxchat'),
3258	2857	'pro_only' => false,
3259	2858	'group' => __('Search Features', 'mxchat'),
3260	2859	],
	2860	+ 'mxchat_handle_add_to_cart_intent' => [
	2861	+ 'label' => __('Add to Cart', 'mxchat'),
	2862	+ 'pro_only' => true,
	2863	+ 'group' => __('WooCommerce Features', 'mxchat'),
	2864	+ ],
	2865	+ 'mxchat_handle_checkout_intent' => [
	2866	+ 'label' => __('Proceed to Checkout', 'mxchat'),
	2867	+ 'pro_only' => true,
	2868	+ 'group' => __('WooCommerce Features', 'mxchat'),
	2869	+ ],
3261	2870	'mxchat_handle_pdf_discussion' => [
3262	2871	'label' => __('Chat with PDF', 'mxchat'),
3263	2872	'pro_only' => true,
3264	2873	'group' => __('Other Features', 'mxchat'),
3265	2874	],
	2875	+ 'mxchat_handle_product_recommendations' => [
	2876	+ 'label' => __('Product Recommendations', 'mxchat'),
	2877	+ 'pro_only' => true,
	2878	+ 'group' => __('WooCommerce Features', 'mxchat'),
	2879	+ ],
3266	2880	'mxchat_live_agent_handover' => [
3267	2881	'label' => __('Live Agent', 'mxchat'),
3268	2882	'pro_only' => true,
3269	2883	'group' => __('Customer Engagement', 'mxchat'),
		@@ -3274,11 +2888,8 @@
3274	2888	'group' => __('Customer Engagement', 'mxchat'),
3275	2889	],
3276	2890	];
3277	2891
3278		- // Allow other plugins to add their callbacks
3279		- $callbacks = apply_filters('mxchat_available_callbacks', $callbacks);
3280		-
3281	2892	// Return grouped structure if requested
3282	2893	if ($grouped) {
3283	2894	$grouped_callbacks = [];
3284	2895	foreach ($callbacks as $key => $data) {
		@@ -3289,12 +2900,14 @@
3289	2900	];
3290	2901	}
3291	2902	return $grouped_callbacks;
3292	2903	}
	2904	+
3293	2905	return $callbacks;
3294	2906	}
3295	2907
3296	2908
	2909	+
3297	2910	private function mxchat_average_vectors($vectors) {
3298	2911	$vector_length = count($vectors[0]);
3299	2912	$sum_vector = array_fill(0, $vector_length, 0);
3300	2913
		@@ -3412,44 +3025,25 @@
3412	3025	'mxchat-chatbot',
3413	3026	'mxchat_chatbot_section'
3414	3027	);
3415	3028
3416		- add_settings_field(
3417		- 'voyage_api_key',
3418		- esc_html__('Voyage AI API Key', 'mxchat'),
3419		- array($this, 'voyage_api_key_callback'),
3420		- 'mxchat-chatbot',
3421		- 'mxchat_chatbot_section'
3422		- );
3423		-
3424		-
3425	3029	add_settings_field(
3426		- 'model',
3427		- esc_html__('Chat Model', 'mxchat'),
3428		- array($this, 'mxchat_model_callback'),
	3030	+ 'system_prompt_instructions',
	3031	+ esc_html__('AI Instructions (Behavior)', 'mxchat'),
	3032	+ array($this, 'system_prompt_instructions_callback'),
3429	3033	'mxchat-chatbot',
3430	3034	'mxchat_chatbot_section'
3431	3035	);
3432	3036
3433		- // Add the settings field
3434	3037	add_settings_field(
3435		- 'embedding_model',
3436		- esc_html__('Embedding Model', 'mxchat'),
3437		- array($this, 'embedding_model_callback'),
	3038	+ 'model',
	3039	+ esc_html__('Model', 'mxchat'),
	3040	+ array($this, 'mxchat_model_callback'),
3438	3041	'mxchat-chatbot',
3439	3042	'mxchat_chatbot_section'
3440	3043	);
3441	3044
3442	3045	add_settings_field(
3443		- 'system_prompt_instructions',
3444		- esc_html__('AI Instructions (Behavior)', 'mxchat'),
3445		- array($this, 'system_prompt_instructions_callback'),
3446		- 'mxchat-chatbot',
3447		- 'mxchat_chatbot_section'
3448		- );
3449		-
3450		-
3451		- add_settings_field(
3452	3046	'top_bar_title',
3453	3047	esc_html__('Top Bar Title', 'mxchat'),
3454	3048	array($this, 'mxchat_top_bar_title_callback'),
3455	3049	'mxchat-chatbot',
		@@ -3561,9 +3155,9 @@
3561	3155	);
3562	3156
3563	3157	add_settings_field(
3564	3158	'popular_question_1',
3565		- esc_html__('Quick Question 1', 'mxchat'),
	3159	+ esc_html__('Popular Question 1', 'mxchat'),
3566	3160	array($this, 'mxchat_popular_question_1_callback'),
3567	3161	'mxchat-chatbot',
3568	3162	'mxchat_chatbot_section'
3569	3163	);
		@@ -3569,9 +3163,9 @@
3569	3163	);
3570	3164
3571	3165	add_settings_field(
3572	3166	'popular_question_2',
3573		- esc_html__('Quick Question 2', 'mxchat'),
	3167	+ esc_html__('Popular Question 2', 'mxchat'),
3574	3168	array($this, 'mxchat_popular_question_2_callback'),
3575	3169	'mxchat-chatbot',
3576	3170	'mxchat_chatbot_section'
3577	3171	);
		@@ -3577,9 +3171,9 @@
3577	3171	);
3578	3172
3579	3173	add_settings_field(
3580	3174	'popular_question_3',
3581		- esc_html__('Quick Question 3', 'mxchat'),
	3175	+ esc_html__('Popular Question 3', 'mxchat'),
3582	3176	array($this, 'mxchat_popular_question_3_callback'),
3583	3177	'mxchat-chatbot',
3584	3178	'mxchat_chatbot_section'
3585	3179	);
		@@ -3585,14 +3179,21 @@
3585	3179	);
3586	3180
3587	3181	add_settings_field(
3588	3182	'additional_popular_questions',
3589		- esc_html__('Additional Quick Questions', 'mxchat'),
	3183	+ esc_html__('Additional Popular Questions', 'mxchat'),
3590	3184	array($this, 'mxchat_additional_popular_questions_callback'),
3591	3185	'mxchat-chatbot',
3592	3186	'mxchat_chatbot_section'
3593	3187	);
3594	3188
	3189	+ // WooCommerce Settings Section
	3190	+ add_settings_section(
	3191	+ 'mxchat_woocommerce_section',
	3192	+ esc_html__('WooCommerce Settings', 'mxchat'),
	3193	+ null,
	3194	+ 'mxchat-embed'
	3195	+ );
3595	3196
3596	3197	// Loops Settings Section
3597	3198	add_settings_section(
3598	3199	'mxchat_loops_section',
		@@ -3600,8 +3201,33 @@
3600	3201	null,
3601	3202	'mxchat-embed'
3602	3203	);
3603	3204
	3205	+ // WooCommerce Settings Fields
	3206	+ add_settings_field(
	3207	+ 'enable_woocommerce_integration',
	3208	+ esc_html__('Automatically Embed Products', 'mxchat'),
	3209	+ array($this, 'mxchat_enable_woocommerce_integration_callback'),
	3210	+ 'mxchat-embed',
	3211	+ 'mxchat_woocommerce_section'
	3212	+ );
	3213	+
	3214	+ add_settings_field(
	3215	+ 'woocommerce_consumer_key',
	3216	+ esc_html__('WooCommerce Consumer Key', 'mxchat'),
	3217	+ array($this, 'mxchat_woocommerce_consumer_key_callback'),
	3218	+ 'mxchat-embed',
	3219	+ 'mxchat_woocommerce_section'
	3220	+ );
	3221	+
	3222	+ add_settings_field(
	3223	+ 'woocommerce_consumer_secret',
	3224	+ esc_html__('WooCommerce Consumer Secret', 'mxchat'),
	3225	+ array($this, 'mxchat_woocommerce_consumer_secret_callback'),
	3226	+ 'mxchat-embed',
	3227	+ 'mxchat_woocommerce_section'
	3228	+ );
	3229	+
3604	3230	// Loops Settings Fields
3605	3231	add_settings_field(
3606	3232	'loops_api_key',
3607	3233	esc_html__('Loops API Key', 'mxchat'),
		@@ -3796,11 +3422,162 @@
3796	3422	'mxchat-embed',
3797	3423	'mxchat_live_agent_section'
3798	3424	);
3799	3425
	3426	+ // Theme Settings Section
	3427	+ add_settings_section(
	3428	+ 'mxchat_theme_section',
	3429	+ esc_html__('Theme Settings', 'mxchat'),
	3430	+ null,
	3431	+ 'mxchat-theme'
	3432	+ );
3800	3433
	3434	+ add_settings_field(
	3435	+ 'close_button_color',
	3436	+ esc_html__('Close Button & Title Color', 'mxchat'),
	3437	+ array($this, 'mxchat_close_button_color_callback'),
	3438	+ 'mxchat-theme',
	3439	+ 'mxchat_theme_section'
	3440	+ );
3801	3441
	3442	+ add_settings_field(
	3443	+ 'chatbot_bg_color',
	3444	+ esc_html__('Chatbot Background Color', 'mxchat'),
	3445	+ array($this, 'mxchat_chatbot_bg_color_callback'),
	3446	+ 'mxchat-theme',
	3447	+ 'mxchat_theme_section'
	3448	+ );
3802	3449
	3450	+ add_settings_field(
	3451	+ 'user_message_bg_color',
	3452	+ esc_html__('User Message Background Color', 'mxchat'),
	3453	+ array($this, 'mxchat_user_message_bg_color_callback'),
	3454	+ 'mxchat-theme',
	3455	+ 'mxchat_theme_section'
	3456	+ );
	3457	+
	3458	+ add_settings_field(
	3459	+ 'user_message_font_color',
	3460	+ esc_html__('User Message Font Color', 'mxchat'),
	3461	+ array($this, 'mxchat_user_message_font_color_callback'),
	3462	+ 'mxchat-theme',
	3463	+ 'mxchat_theme_section'
	3464	+ );
	3465	+
	3466	+ add_settings_field(
	3467	+ 'bot_message_bg_color',
	3468	+ esc_html__('Bot Message Background Color', 'mxchat'),
	3469	+ array($this, 'mxchat_bot_message_bg_color_callback'),
	3470	+ 'mxchat-theme',
	3471	+ 'mxchat_theme_section'
	3472	+ );
	3473	+
	3474	+ add_settings_field(
	3475	+ 'bot_message_font_color',
	3476	+ esc_html__('Bot Message Font Color', 'mxchat'),
	3477	+ array($this, 'mxchat_bot_message_font_color_callback'),
	3478	+ 'mxchat-theme',
	3479	+ 'mxchat_theme_section'
	3480	+ );
	3481	+
	3482	+ add_settings_field(
	3483	+ 'top_bar_bg_color',
	3484	+ esc_html__('Top Bar Background Color', 'mxchat'),
	3485	+ array($this, 'mxchat_top_bar_bg_color_callback'),
	3486	+ 'mxchat-theme',
	3487	+ 'mxchat_theme_section'
	3488	+ );
	3489	+
	3490	+ add_settings_field(
	3491	+ 'send_button_font_color',
	3492	+ esc_html__('Send Button Color', 'mxchat'),
	3493	+ array($this, 'mxchat_send_button_font_color_callback'),
	3494	+ 'mxchat-theme',
	3495	+ 'mxchat_theme_section'
	3496	+ );
	3497	+
	3498	+ add_settings_field(
	3499	+ 'chat_input_font_color',
	3500	+ esc_html__('Chat Input Font Color', 'mxchat'),
	3501	+ array($this, 'mxchat_chat_input_font_color_callback'),
	3502	+ 'mxchat-theme',
	3503	+ 'mxchat_theme_section'
	3504	+ );
	3505	+
	3506	+ add_settings_field(
	3507	+ 'chatbot_background_color',
	3508	+ esc_html__('Floating Widget Background Color', 'mxchat'),
	3509	+ array($this, 'mxchat_chatbot_background_color_callback'),
	3510	+ 'mxchat-theme',
	3511	+ 'mxchat_theme_section'
	3512	+ );
	3513	+
	3514	+ add_settings_field(
	3515	+ 'icon_color',
	3516	+ esc_html__('Chatbot Icon Color', 'mxchat'),
	3517	+ array($this, 'mxchat_icon_color_callback'),
	3518	+ 'mxchat-theme',
	3519	+ 'mxchat_theme_section'
	3520	+ );
	3521	+
	3522	+ add_settings_field(
	3523	+ 'custom_icon',
	3524	+ esc_html__('Custom Chatbot Icon (PNG)', 'mxchat'),
	3525	+ array($this, 'mxchat_custom_icon_callback'),
	3526	+ 'mxchat-theme',
	3527	+ 'mxchat_theme_section'
	3528	+ );
	3529	+
	3530	+ add_settings_field(
	3531	+ 'title_icon',
	3532	+ esc_html__('Title Bar Icon (PNG)', 'mxchat'),
	3533	+ array($this, 'mxchat_title_icon_callback'),
	3534	+ 'mxchat-theme',
	3535	+ 'mxchat_theme_section'
	3536	+ );
	3537	+
	3538	+ add_settings_field(
	3539	+ 'live_agent_message_bg_color',
	3540	+ esc_html__('Live Agent Background Color', 'mxchat'),
	3541	+ array($this, 'mxchat_live_agent_message_bg_color_callback'),
	3542	+ 'mxchat-theme',
	3543	+ 'mxchat_theme_section'
	3544	+ );
	3545	+
	3546	+ add_settings_field(
	3547	+ 'live_agent_message_font_color',
	3548	+ esc_html__('Live Agent Font Color', 'mxchat'),
	3549	+ array($this, 'mxchat_live_agent_message_font_color_callback'),
	3550	+ 'mxchat-theme',
	3551	+ 'mxchat_theme_section'
	3552	+ );
	3553	+
	3554	+ // Mode Indicator Background Color
	3555	+ add_settings_field(
	3556	+ 'mode_indicator_bg_color',
	3557	+ esc_html__('Mode Indicator Background Color', 'mxchat'),
	3558	+ array($this, 'mxchat_mode_indicator_bg_color_callback'),
	3559	+ 'mxchat-theme',
	3560	+ 'mxchat_theme_section'
	3561	+ );
	3562	+
	3563	+ // Mode Indicator Font Color
	3564	+ add_settings_field(
	3565	+ 'mode_indicator_font_color',
	3566	+ esc_html__('Mode Indicator Font Color', 'mxchat'),
	3567	+ array($this, 'mxchat_mode_indicator_font_color_callback'),
	3568	+ 'mxchat-theme',
	3569	+ 'mxchat_theme_section'
	3570	+ );
	3571	+
	3572	+ add_settings_field(
	3573	+ 'toolbar_icon_color',
	3574	+ esc_html__('Toolbar Icon Color', 'mxchat'),
	3575	+ array($this, 'mxchat_toolbar_icon_color_callback'),
	3576	+ 'mxchat-theme',
	3577	+ 'mxchat_theme_section'
	3578	+ );
	3579	+
3803	3580	// General Settings Section
3804	3581	add_settings_section(
3805	3582	'mxchat_general_section',
3806	3583	esc_html__('Frequently Asked Questions (FAQ)', 'mxchat'),
		@@ -4047,8 +3824,52 @@
4047	3824	echo '</div>';
4048	3825	}
4049	3826
4050	3827
	3828	+public function mxchat_enable_woocommerce_integration_callback() {
	3829	+ // Load from mxchat_options array
	3830	+ $options = get_option('mxchat_options', []);
	3831	+
	3832	+ // Get WooCommerce integration status with backwards compatibility
	3833	+ $woo_integration = isset($options['enable_woocommerce_integration'])
	3834	+ ? $options['enable_woocommerce_integration']
	3835	+ : '';
	3836	+
	3837	+ // Support both old ('1') and new ('on') values
	3838	+ $checked = ($woo_integration === 'on' \|\| $woo_integration === '1') ? 'checked' : '';
	3839	+
	3840	+ // Check if the feature is activated (paid feature)
	3841	+ $disabled = $this->is_activated ? '' : 'disabled';
	3842	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	3843	+
	3844	+ echo '<div class="' . esc_attr($class) . '">';
	3845	+
	3846	+ echo '<label class="toggle-switch">';
	3847	+ echo sprintf(
	3848	+ '<input type="checkbox" id="enable_woocommerce_integration" name="enable_woocommerce_integration" value="on" %s %s />',
	3849	+ esc_attr($checked),
	3850	+ esc_attr($disabled)
	3851	+ );
	3852	+ echo '<span class="slider"></span>';
	3853	+ echo '</label>';
	3854	+
	3855	+ echo '<p class="description">' . esc_html__('Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.', 'mxchat') . '</p>';
	3856	+
	3857	+ // Pro feature overlay for non-activated users
	3858	+ if (!$this->is_activated) {
	3859	+ echo '<div class="pro-feature-overlay">';
	3860	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	3861	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	3862	+ echo '</a>';
	3863	+ echo '</div>';
	3864	+ }
	3865	+
	3866	+ echo '</div>';
	3867	+}
	3868	+
	3869	+
	3870	+
	3871	+
4051	3872	private function mxchat_add_option_field($id, $title, $callback = '') {
4052	3873	add_settings_field(
4053	3874	$id,
4054	3875	__($title, 'mxchat'),
		@@ -4065,8 +3886,9 @@
4065	3886
4066	3887	// Notice we changed the name to "api_key" (no array notation).
4067	3888	echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
4068	3889	echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	3890	+ echo '<p class="description">' . esc_html__('The OpenAI API key is required even when using other models as it is used for vector embedding functionality. You must add credits to your OpenAI billing account before use.', 'mxchat') . '</p>';
4069	3891	}
4070	3892	public function xai_api_key_callback() {
4071	3893	// Check if the feature is activated (paid feature)
4072	3894	$disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
		@@ -4094,15 +3916,15 @@
4094	3916	echo '</div>';
4095	3917	}
4096	3918	public function claude_api_key_callback() {
4097	3919	// Check if the feature is activated (paid feature)
4098		- $disabled = $this->is_activated ? '' : 'disabled';
4099		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	3920	+ $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
	3921	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
4100	3922
4101		- // Retrieve the Claude API key value directly like the others
	3923	+ // Retrieve the Claude API key value
4102	3924	$claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
4103	3925
4104		- // Use direct name field like the other working API keys
	3926	+ // Render the input field for the Claude API key
4105	3927	echo '<div class="' . esc_attr($class) . '">';
4106	3928	printf(
4107	3929	'<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
4108	3930	$claudeApiKey,
		@@ -4109,13 +3931,15 @@
4109	3931	$disabled
4110	3932	);
4111	3933	echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4112	3934
	3935	+ // If the feature is not activated, show the overlay with a "Pro Only" message
4113	3936	if (!$this->is_activated) {
4114	3937	echo '<div class="pro-feature-overlay">';
4115	3938	echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
4116	3939	echo '</div>';
4117	3940	}
	3941	+
4118	3942	echo '</div>';
4119	3943	}
4120	3944	public function deepseek_api_key_callback() {
4121	3945	// Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
		@@ -4126,11 +3950,79 @@
4126	3950	echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4127	3951	}
4128	3952
4129	3953
	3954	+public function mxchat_woocommerce_consumer_key_callback() {
	3955	+ // Load the entire 'mxchat_options' array
	3956	+ $all_options = get_option('mxchat_options', []);
4130	3957
	3958	+ // Retrieve the WooCommerce consumer key or set a default
	3959	+ $consumer_key = isset($all_options['woocommerce_consumer_key']) ? $all_options['woocommerce_consumer_key'] : '';
4131	3960
	3961	+ // Check if the feature is activated (paid feature)
	3962	+ $disabled = $this->is_activated ? '' : 'disabled';
	3963	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4132	3964
	3965	+ echo '<div class="' . esc_attr($class) . '">';
	3966	+
	3967	+ // Render the input field
	3968	+ printf(
	3969	+ '<input type="text" id="woocommerce_consumer_key" name="woocommerce_consumer_key" value="%s" class="regular-text" %s />',
	3970	+ esc_attr($consumer_key),
	3971	+ esc_attr($disabled)
	3972	+ );
	3973	+
	3974	+ // Description for the input field
	3975	+ echo '<p class="description">' . esc_html__('Enter your WooCommerce consumer key for integration.', 'mxchat') . '</p>';
	3976	+
	3977	+ // Pro feature overlay for non-activated users
	3978	+ if (!$this->is_activated) {
	3979	+ echo '<div class="pro-feature-overlay">';
	3980	+ echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
	3981	+ echo '</div>';
	3982	+ }
	3983	+
	3984	+ echo '</div>';
	3985	+}
	3986	+
	3987	+public function mxchat_woocommerce_consumer_secret_callback() {
	3988	+ // Get value with fallback
	3989	+ $consumer_secret = isset($this->options['woocommerce_consumer_secret'])
	3990	+ ? esc_attr($this->options['woocommerce_consumer_secret'])
	3991	+ : '';
	3992	+
	3993	+ // Check if the feature is activated (paid feature)
	3994	+ $disabled = $this->is_activated ? '' : 'disabled';
	3995	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	3996	+
	3997	+ echo '<div class="' . esc_attr($class) . '">';
	3998	+
	3999	+ // Output the password input
	4000	+ echo sprintf(
	4001	+ '<input type="password"
	4002	+ id="woocommerce_consumer_secret"
	4003	+ name="woocommerce_consumer_secret"
	4004	+ value="%s"
	4005	+ class="regular-text"
	4006	+ %s />',
	4007	+ $consumer_secret,
	4008	+ esc_attr($disabled)
	4009	+ );
	4010	+
	4011	+ // Add show/hide button
	4012	+ echo '<button type="button" id="toggleWooCommerceSecretVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	4013	+
	4014	+ // Pro feature overlay
	4015	+ if (!$this->is_activated) {
	4016	+ echo '<div class="pro-feature-overlay">';
	4017	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	4018	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	4019	+ echo '</a>';
	4020	+ echo '</div>';
	4021	+ }
	4022	+
	4023	+ echo '</div>';
	4024	+}
4133	4025	public function mxchat_loops_api_key_callback() {
4134	4026	// Support both old and new format
4135	4027	$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
4136	4028
		@@ -4291,46 +4183,13 @@
4291	4183	// Close the select dropdown
4292	4184	echo '</select>';
4293	4185
4294	4186	// Add a description below the dropdown
4295		- echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting. Pro-only models are marked accordingly.', 'mxchat') . '</p>';
	4187	+ echo '<p class="description">' . esc_html__('Select the AI model to use for your chatbot. Pro-only models are marked accordingly.', 'mxchat') . '</p>';
4296	4188	}
4297	4189
4298		-public function voyage_api_key_callback() {
4299		- $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
4300		- echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" />';
4301		- echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4302		-}
4303	4190
4304		-// Callback function for embedding model selection
4305		-public function embedding_model_callback() {
4306		- $models = array(
4307		- esc_html__('OpenAI Embeddings', 'mxchat') => array(
4308		- 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
4309		- 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Original)', 'mxchat'),
4310		- 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
4311		- ),
4312		- esc_html__('Voyage AI Embeddings', 'mxchat') => array(
4313		- 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
4314		- )
4315		- );
4316	4191
4317		- $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
4318		-
4319		- echo '<select id="embedding_model" name="embedding_model">';
4320		- foreach ($models as $group_label => $group_models) {
4321		- echo '<optgroup label="' . esc_attr($group_label) . '">';
4322		- foreach ($group_models as $model_value => $model_label) {
4323		- echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4324		- }
4325		- echo '</optgroup>';
4326		- }
4327		- echo '</select>';
4328		-echo '<p class="description"><span class="red-warning">IMPORTANT:</span> Select the model for vector embeddings. Changing models is not recommended; if you do, you must delete all existing knowledge & intent data and reconfigure them.</p>';
4329		-
4330		-}
4331		-
4332		-
4333	4192	public function mxchat_top_bar_title_callback() {
4334	4193	// Retrieve the current value of the top bar title from saved options
4335	4194	$top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
4336	4195
		@@ -4443,8 +4302,91 @@
4443	4302	}
4444	4303
4445	4304
4446	4305
	4306	+
	4307	+
	4308	+public function mxchat_close_button_color_callback() {
	4309	+ $disabled = $this->is_activated ? '' : 'disabled';
	4310	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	4311	+
	4312	+ echo '<div class="' . esc_attr($class) . '">';
	4313	+ echo sprintf(
	4314	+ '<input type="text"
	4315	+ id="close_button_color"
	4316	+ name="close_button_color"
	4317	+ value="%s"
	4318	+ class="my-color-field"
	4319	+ data-default-color="#4a4a4a"
	4320	+ %s />',
	4321	+ isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '#4a4a4a',
	4322	+ esc_attr($disabled)
	4323	+ );
	4324	+
	4325	+ if (!$this->is_activated) {
	4326	+ echo '<div class="pro-feature-overlay">';
	4327	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	4328	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	4329	+ echo '</a>';
	4330	+ echo '</div>';
	4331	+ }
	4332	+ echo '</div>';
	4333	+}
	4334	+
	4335	+public function mxchat_chatbot_bg_color_callback() {
	4336	+ $disabled = $this->is_activated ? '' : 'disabled';
	4337	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	4338	+
	4339	+ echo '<div class="' . esc_attr($class) . '">';
	4340	+ echo sprintf(
	4341	+ '<input type="text"
	4342	+ id="chatbot_bg_color"
	4343	+ name="chatbot_bg_color"
	4344	+ value="%s"
	4345	+ class="my-color-field"
	4346	+ data-default-color="#f9f9f9"
	4347	+ %s />',
	4348	+ isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '#f9f9f9',
	4349	+ esc_attr($disabled)
	4350	+ );
	4351	+
	4352	+ if (!$this->is_activated) {
	4353	+ echo '<div class="pro-feature-overlay">';
	4354	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	4355	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	4356	+ echo '</a>';
	4357	+ echo '</div>';
	4358	+ }
	4359	+ echo '</div>';
	4360	+}
	4361	+
	4362	+public function mxchat_user_message_bg_color_callback() {
	4363	+ $disabled = $this->is_activated ? '' : 'disabled';
	4364	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	4365	+
	4366	+ echo '<div class="' . esc_attr($class) . '">';
	4367	+ echo sprintf(
	4368	+ '<input type="text"
	4369	+ id="user_message_bg_color"
	4370	+ name="user_message_bg_color"
	4371	+ value="%s"
	4372	+ class="my-color-field"
	4373	+ data-default-color="#0078d7"
	4374	+ %s />',
	4375	+ isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '#0078d7',
	4376	+ esc_attr($disabled)
	4377	+ );
	4378	+
	4379	+ if (!$this->is_activated) {
	4380	+ echo '<div class="pro-feature-overlay">';
	4381	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	4382	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	4383	+ echo '</a>';
	4384	+ echo '</div>';
	4385	+ }
	4386	+ echo '</div>';
	4387	+}
	4388	+
4447	4389	public function mxchat_user_message_font_color_callback() {
4448	4390	$disabled = $this->is_activated ? '' : 'disabled';
4449	4391	$class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4450	4392
		@@ -4931,20 +4873,39 @@
4931	4873	// Get complianz toggle value with fallback
4932	4874	$complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
4933	4875	$checked = ($complianz_toggle === 'on') ? 'checked' : '';
4934	4876
	4877	+ // Check if the plugin is activated (paid feature)
	4878	+ $disabled = $this->is_activated ? '' : 'disabled';
	4879	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	4880	+
	4881	+ echo '<div class="' . esc_attr($class) . '">';
	4882	+
4935	4883	// Output the toggle switch
4936	4884	echo '<label class="toggle-switch">';
4937	4885	echo sprintf(
4938		- '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
4939		- esc_attr($checked)
	4886	+ '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s %s />',
	4887	+ esc_attr($checked),
	4888	+ esc_attr($disabled)
4940	4889	);
4941	4890	echo '<span class="slider"></span>';
4942	4891	echo '</label>';
4943	4892
4944	4893	echo '<p class="description">' . esc_html__('Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).', 'mxchat') . '</p>';
	4894	+
	4895	+ // If the feature is not activated, show the Pro feature overlay
	4896	+ if (!$this->is_activated) {
	4897	+ echo '<div class="pro-feature-overlay">';
	4898	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	4899	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	4900	+ echo '</a>';
	4901	+ echo '</div>';
	4902	+ }
	4903	+
	4904	+ echo '</div>';
4945	4905	}
4946	4906
	4907	+
4947	4908	public function mxchat_link_target_toggle_callback() {
4948	4909	// Load from mxchat_options array
4949	4910	$options = get_option('mxchat_options', []);
4950	4911
		@@ -4970,20 +4931,39 @@
4970	4931	// Get chat persistence toggle value with fallback
4971	4932	$chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
4972	4933	$checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
4973	4934
	4935	+ // Check if the plugin is activated (paid feature)
	4936	+ $disabled = $this->is_activated ? '' : 'disabled';
	4937	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	4938	+
	4939	+ echo '<div class="' . esc_attr($class) . '">';
	4940	+
4974	4941	// Output the toggle switch
4975	4942	echo '<label class="toggle-switch">';
4976	4943	echo sprintf(
4977		- '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
4978		- esc_attr($checked)
	4944	+ '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s %s />',
	4945	+ esc_attr($checked),
	4946	+ esc_attr($disabled)
4979	4947	);
4980	4948	echo '<span class="slider"></span>';
4981	4949	echo '</label>';
4982	4950
4983	4951	echo '<p class="description">' . esc_html__('Enable to keep chat history when users navigate tabs or return to the site within 24 hours.', 'mxchat') . '</p>';
	4952	+
	4953	+ // If not activated, show Pro feature overlay
	4954	+ if (!$this->is_activated) {
	4955	+ echo '<div class="pro-feature-overlay">';
	4956	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	4957	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	4958	+ echo '</a>';
	4959	+ echo '</div>';
	4960	+ }
	4961	+
	4962	+ echo '</div>';
4984	4963	}
4985	4964
	4965	+
4986	4966	public function mxchat_popular_question_1_callback() {
4987	4967	// Load the full plugin options array
4988	4968	$all_options = get_option('mxchat_options', []);
4989	4969
		@@ -4993,13 +4973,13 @@
4993	4973	// Render the input field
4994	4974	printf(
4995	4975	'<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
4996	4976	esc_attr($popular_question_1),
4997		- esc_attr__('Enter Quick Question 1', 'mxchat')
	4977	+ esc_attr__('Enter Popular Question 1', 'mxchat')
4998	4978	);
4999	4979
5000	4980	// Add a description for the field
5001		- echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
	4981	+ echo '<p class="description">' . esc_html__('This will be the first popular question in the chatbot.', 'mxchat') . '</p>';
5002	4982	}
5003	4983
5004	4984
5005	4985	public function mxchat_popular_question_2_callback() {
		@@ -5008,38 +4988,72 @@
5008	4988
5009	4989	// Retrieve the specific option for popular_question_2
5010	4990	$popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
5011	4991
	4992	+ // Check if the plugin is activated (paid feature)
	4993	+ $disabled = $this->is_activated ? '' : 'disabled';
	4994	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	4995	+
	4996	+ echo '<div class="' . esc_attr($class) . '">';
	4997	+
5012	4998	// Render the input field
5013	4999	printf(
5014		- '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
	5000	+ '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" %s />',
5015	5001	esc_attr($popular_question_2),
5016		- esc_attr__('Enter Quick Question 2', 'mxchat')
	5002	+ esc_attr__('Enter Popular Question 2', 'mxchat'),
	5003	+ esc_attr($disabled)
5017	5004	);
5018	5005
5019	5006	// Add a description for the field
5020		- echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
	5007	+ echo '<p class="description">' . esc_html__('This will be the second popular question in the chatbot.', 'mxchat') . '</p>';
	5008	+
	5009	+ // If not activated, show Pro feature overlay
	5010	+ if (!$this->is_activated) {
	5011	+ echo '<div class="pro-feature-overlay">';
	5012	+ echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
	5013	+ echo '</div>';
	5014	+ }
	5015	+
	5016	+ echo '</div>';
5021	5017	}
5022	5018
5023	5019
	5020	+
5024	5021	public function mxchat_popular_question_3_callback() {
5025		- // Load the full plugin options array
5026		- $all_options = get_option('mxchat_options', []);
	5022	+ // Load the full plugin options array
	5023	+ $all_options = get_option('mxchat_options', []);
5027	5024
5028		- // Retrieve the specific option for popular_question_3
5029		- $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
	5025	+ // Retrieve the specific option for popular_question_3
	5026	+ $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
5030	5027
5031		- // Render the input field
5032		- printf(
5033		- '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
5034		- esc_attr($popular_question_3),
5035		- esc_attr(__('Enter Quick Question 3', 'mxchat'))
5036		- );
	5028	+ // Check if the plugin is activated (paid feature)
	5029	+ $disabled = $this->is_activated ? '' : 'disabled';
	5030	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5037	5031
5038		- // Add a description for the field
5039		- echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
	5032	+ echo '<div class="' . esc_attr($class) . '">';
	5033	+
	5034	+ // Render the input field
	5035	+ printf(
	5036	+ '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" %s />',
	5037	+ esc_attr($popular_question_3),
	5038	+ esc_attr(__('Enter Popular Question 3', 'mxchat')),
	5039	+ esc_attr($disabled)
	5040	+ );
	5041	+
	5042	+ // Add a description for the field
	5043	+ echo '<p class="description">' . esc_html__('This will be the third popular question in the chatbot.', 'mxchat') . '</p>';
	5044	+
	5045	+ // If not activated, show Pro feature overlay
	5046	+ if (!$this->is_activated) {
	5047	+ echo '<div class="pro-feature-overlay">';
	5048	+ echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
	5049	+ echo '</div>';
	5050	+ }
	5051	+
	5052	+ echo '</div>';
5040	5053	}
5041	5054
	5055	+
5042	5056	public function mxchat_additional_popular_questions_callback() {
5043	5057	$options = get_option('mxchat_options', []);
5044	5058	$additional_questions = isset($options['additional_popular_questions'])
5045	5059	? $options['additional_popular_questions']
		@@ -5058,9 +5072,9 @@
5058	5072	<button type="button" class="button mxchat-remove-question"
5059	5073	aria-label="%s">%s</button>
5060	5074	</div>',
5061	5075	esc_attr($question),
5062		- esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
	5076	+ esc_attr(sprintf(__('Enter Additional Popular Question %d', 'mxchat'), $index + 4)),
5063	5077	$index,
5064	5078	esc_attr(__('Remove question', 'mxchat')),
5065	5079	esc_html__('Remove', 'mxchat')
5066	5080	);
		@@ -5075,9 +5089,9 @@
5075	5089	data-question-index="0" />
5076	5090	<button type="button" class="button mxchat-remove-question"
5077	5091	aria-label="%s">%s</button>
5078	5092	</div>',
5079		- esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
	5093	+ esc_attr(__('Enter Additional Popular Question 4', 'mxchat')),
5080	5094	esc_attr(__('Remove question', 'mxchat')),
5081	5095	esc_html__('Remove', 'mxchat')
5082	5096	);
5083	5097	}
		@@ -5086,9 +5100,9 @@
5086	5100	'<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
5087	5101	esc_attr(__('Add question', 'mxchat')),
5088	5102	esc_html__('Add Question', 'mxchat')
5089	5103	);
5090		- echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
	5104	+ echo '<p class="description">' . esc_html__('Add as many popular questions as you need.', 'mxchat') . '</p>';
5091	5105	echo '</div>';
5092	5106	}
5093	5107
5094	5108	public function mxchat_brave_api_key_callback() {
		@@ -5524,9 +5538,9 @@
5524	5538	public function mxchat_enqueue_admin_assets() {
5525	5539	wp_enqueue_style('wp-color-picker');
5526	5540
5527	5541	// Get the plugin version or file modification time for cache busting
5528		- $plugin_version = '2.0.6'; // Replace this with your plugin's version
	5542	+ $plugin_version = '2.0.1'; // Replace this with your plugin's version
5529	5543
5530	5544	// File paths
5531	5545	$color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
5532	5546	$embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
		@@ -5532,12 +5546,10 @@
5532	5546	$embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
5533	5547	$admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
5534	5548	$knowledge_css_path = plugin_dir_path(__FILE__) . '../css/knowledge-style.css';
5535	5549	$intent_css_path = plugin_dir_path(__FILE__) . '../css/intent-style.css';
5536		- $transcripts_css_path = plugin_dir_path(__FILE__) . '../css/chat-transcripts.css';
5537	5550	$transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
5538	5551
5539		-
5540	5552	// Check if files exist and get modification times
5541	5553	$color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
5542	5554	$embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5543	5555	$admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
		@@ -5542,12 +5554,10 @@
5542	5554	$embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5543	5555	$admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5544	5556	$knowledge_css_version = file_exists($knowledge_css_path) ? filemtime($knowledge_css_path) : $plugin_version;
5545	5557	$intent_css_version = file_exists($intent_css_path) ? filemtime($intent_css_path) : $plugin_version;
5546		- $transcripts_css_version = file_exists($transcripts_css_path) ? filemtime($transcripts_css_path) : $plugin_version;
5547	5558	$transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
5548	5559
5549		-
5550	5560	// Enqueue scripts and styles with corrected paths
5551	5561	wp_enqueue_script(
5552	5562	'mxchat-color-picker',
5553	5563	plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
		@@ -5564,8 +5574,16 @@
5564	5574	true
5565	5575	);
5566	5576
5567	5577	wp_enqueue_script(
	5578	+ 'mxchat-transcripts-js',
	5579	+ plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
	5580	+ array('jquery'),
	5581	+ $transcripts_js_version,
	5582	+ true
	5583	+ );
	5584	+
	5585	+ wp_enqueue_script(
5568	5586	'mxchat-admin-js',
5569	5587	plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5570	5588	array('jquery'),
5571	5589	$plugin_version,
		@@ -5576,9 +5594,8 @@
5576	5594	'ajax_url' => admin_url('admin-ajax.php'),
5577	5595	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5578	5596	'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5579	5597	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5580		- 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
5581	5598	));
5582	5599
5583	5600	// Enqueue the admin CSS
5584	5601	wp_enqueue_style(
		@@ -5587,25 +5604,8 @@
5587	5604	array(),
5588	5605	$admin_css_version
5589	5606	);
5590	5607
5591		- if (isset($_GET['page']) && $_GET['page'] === 'mxchat-transcripts') {
5592		- wp_enqueue_style(
5593		- 'mxchat-chat-transcripts-css',
5594		- plugin_dir_url(__FILE__) . '../css/chat-transcripts.css',
5595		- array(),
5596		- $transcripts_css_version
5597		- );
5598		-
5599		- wp_enqueue_script(
5600		- 'mxchat-transcripts-js',
5601		- plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5602		- array('jquery'),
5603		- $transcripts_js_version,
5604		- true
5605		- );
5606		- }
5607		-
5608	5608	wp_enqueue_style(
5609	5609	'mxchat-knowledge-css',
5610	5610	plugin_dir_url(__FILE__) . '../css/knowledge-style.css',
5611	5611	array(),
		@@ -5778,25 +5778,8 @@
5778	5778	if (isset($input['pre_chat_message'])) {
5779	5779	$new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5780	5780	}
5781	5781
5782		- if (isset($input['voyage_api_key'])) {
5783		- $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
5784		- }
5785		-
5786		- // Add to your sanitize function
5787		- if (isset($input['embedding_model'])) {
5788		- $allowed_models = array(
5789		- 'text-embedding-ada-002',
5790		- 'text-embedding-3-small',
5791		- 'text-embedding-3-large',
5792		- 'voyage-3-large'
5793		- );
5794		- if (in_array($input['embedding_model'], $allowed_models)) {
5795		- $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5796		- }
5797		- }
5798		-
5799	5782	if (isset($input['model'])) {
5800	5783	$allowed_models = array(
5801	5784	'grok-beta',
5802	5785	'grok-2',
		@@ -5815,8 +5798,9 @@
5815	5798	$new_input['model'] = sanitize_text_field($input['model']);
5816	5799	}
5817	5800	}
5818	5801
	5802	+ // Sanitize new pro features
5819	5803	if (isset($input['close_button_color'])) {
5820	5804	$new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5821	5805	}
5822	5806
		@@ -6028,9 +6012,9 @@
6028	6012
6029	6013
6030	6014	private static function mxchat_extract_main_content($html) {
6031	6015	if (empty($html)) {
6032		- //error_log('mxchat_extract_main_content: Empty HTML content received');
	6016	+ error_log('mxchat_extract_main_content: Empty HTML content received');
6033	6017	return '';
6034	6018	}
6035	6019
6036	6020	try {
		@@ -6072,9 +6056,9 @@
6072	6056	// Last resort: return the original HTML
6073	6057	return $html;
6074	6058
6075	6059	} catch (Exception $e) {
6076		- //error_log('mxchat_extract_main_content error: ' . $e->getMessage());
	6060	+ error_log('mxchat_extract_main_content error: ' . $e->getMessage());
6077	6061	return $html; // Return original HTML if parsing fails
6078	6062	} finally {
6079	6063	libxml_clear_errors();
6080	6064	}