← All changes | includes/class-mxchat-admin.php +2938 -4753 3.2.8 → 2.5.8 View file →

		@@ -8,24 +8,8 @@
8	8	private $chat_count;
9	9	private $is_activated;
10	10	private $knowledge_manager;
11	11
12		- /**
13		- * Get whether the license is activated
14		- * @return bool
15		- */
16		- public function is_activated() {
17		- return $this->is_activated;
18		- }
19		-
20		- /**
21		- * Get plugin options
22		- * @return array
23		- */
24		- public function get_options() {
25		- return $this->options;
26		- }
27		-
28	12	public function __construct($knowledge_manager = null) {
29	13	$this->options = get_option('mxchat_options');
30	14	$this->chat_count = get_option('mxchat_chat_count', 0);
31	15	$this->is_activated = $this->is_license_active();
		@@ -37,27 +21,15 @@
37	21	}
38	22
39	23	// Add admin menu and initialize settings
40	24	add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41		- // Pro & Extensions registers at priority 30 so it always lands last in
42		- // the sidebar — below API Access (priority 20) and below any other
43		- // submenu that hooks at default priority 10.
44		- add_action('admin_menu', array($this, 'mxchat_add_pro_extensions_page'), 30);
45		- // Onboarding visibility — runs LAST so it can remove the submenu after every
46		- // other add_submenu_page() call. The page stays reachable by direct URL.
47		- add_action('admin_menu', array($this, 'mxchat_apply_onboarding_visibility'), 999);
48	25	add_action('admin_init', array($this, 'mxchat_page_init'));
49	26	add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
50	27	add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
51		- // Add body class for the Onboarding wizard (plan-905439) so the
52		- // chrome-surgery CSS in admin-onboarding-wizard.css can scope its
53		- // WP-sidebar collapse to this page only.
54		- add_filter('admin_body_class', array($this, 'mxchat_add_onboarding_body_class'));
55	28	add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
56	29	add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
57	30	add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
58	31	add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
59		- add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
60	32	add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
61	33	add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
62	34	add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
63	35	add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
		@@ -65,191 +37,29 @@
65	37	add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
66	38	add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
67	39	add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
68	40	add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
69		-
70		- // Leads tab (inside Transcripts)
71		- add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
72		- add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
73		- add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
74		-
75	41	add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
76	42	add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
77		- add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
78	43	add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
79	44
80	45	add_action('admin_init', array($this, 'register_pinecone_settings'));
81		- add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
82	46
83	47	add_action('admin_notices', array($this, 'display_admin_notices'));
84	48
85	49	add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
86	50	add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
87		- add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
88	51
89	52	add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
90	53	add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
91		- add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
92		-
93		- // Actions page AJAX handlers
94		- add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
95		- add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
96		- add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
97		- add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
98		- add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
99		- add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
100		- add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
101		- add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
102		- add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
103		- add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
104		-
105		- // Slack test connection
106		- add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
107		-
108		- // Translation handlers
109		- add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
110		- add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
111		-
112		- // 3.2.3: Embedding model switch protection
113		- add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
114		- add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
115		- add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
116	54	}
117	55
118		- /**
119		- * 3.2.3: Preflight check before allowing the embedding model dropdown to
120		- * switch. Pure option comparison — no counts, no DB queries beyond the
121		- * cached options. The dialog is shown whenever the user has previously
122		- * embedded with a different model than the one they're switching to.
123		- */
124		- public function mxchat_check_embedding_switch_ajax() {
125		- check_ajax_referer('mxchat_admin_nonce', 'security');
126		- if (!current_user_can('manage_options')) {
127		- wp_send_json_error(__('Unauthorized', 'mxchat'));
128		- }
129		-
130		- $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
131		- $active_model = MxChat_Utils::get_active_embedding_model();
132		-
133		- $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
134		-
135		- $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
136		- $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
137		-
138		- wp_send_json_success(array(
139		- 'is_mismatch' => $is_mismatch,
140		- 'active_model' => $active_model,
141		- 'active_label' => MxChat_Utils::embedding_model_label($active_model),
142		- 'new_model' => $new_model,
143		- 'new_label' => MxChat_Utils::embedding_model_label($new_model),
144		- 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
145		- 'active_dims' => $active_dims,
146		- 'new_dims' => $new_dims,
147		- ));
148		- }
149		-
150		- /**
151		- * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
152		- * pair so the banner reappears on the next switch event.
153		- */
154		- public function mxchat_dismiss_embedding_mismatch_ajax() {
155		- check_ajax_referer('mxchat_admin_nonce', 'security');
156		- if (!current_user_can('manage_options')) {
157		- wp_send_json_error(__('Unauthorized', 'mxchat'));
158		- }
159		-
160		- $options = get_option('mxchat_options', array());
161		- $selected = $options['embedding_model'] ?? '';
162		- $active = MxChat_Utils::get_active_embedding_model();
163		- update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
164		- wp_send_json_success();
165		- }
166		-
167		- /**
168		- * 3.2.3: Persistent admin banner shown whenever the active embedding model
169		- * (last used to actually embed something) differs from the currently
170		- * selected model. Pure option comparison — no DB queries on every page
171		- * load. The banner auto-clears once both match again, i.e. after a delete
172		- * + re-embed cycle.
173		- */
174		- public function mxchat_embedding_mismatch_notice() {
175		- if (!current_user_can('manage_options')) {
176		- return;
177		- }
178		-
179		- $options = get_option('mxchat_options', array());
180		- $selected = $options['embedding_model'] ?? '';
181		- $active = MxChat_Utils::get_active_embedding_model();
182		-
183		- if (empty($active) || empty($selected) || $active === $selected) {
184		- return;
185		- }
186		-
187		- $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
188		- if ($dismissed === $active . '|' . $selected) {
189		- return;
190		- }
191		-
192		- $active_label = MxChat_Utils::embedding_model_label($active);
193		- $selected_label = MxChat_Utils::embedding_model_label($selected);
194		- $active_dims = MxChat_Utils::embedding_model_dimensions($active);
195		- $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
196		- $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
197		-
198		- $kb_url = admin_url('admin.php?page=mxchat-prompts');
199		- $actions_url = admin_url('admin.php?page=mxchat-actions');
200		-
201		- ?>
202		- <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
203		- data-active="<?php echo esc_attr($active); ?>"
204		- data-selected="<?php echo esc_attr($selected); ?>">
205		- <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
206		- <p>
207		- <?php
208		- printf(
209		- /* translators: 1: previously-used model name, 2: currently-selected model name */
210		- esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
211		- '<code>' . esc_html($active_label) . '</code>',
212		- '<code>' . esc_html($selected_label) . '</code>'
213		- );
214		- ?>
215		- </p>
216		- <?php if ($dims_differ) : ?>
217		- <p>
218		- <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
219		- <?php
220		- printf(
221		- /* translators: 1: old dim count, 2: new dim count */
222		- esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
223		- (int) $active_dims,
224		- (int) $selected_dims
225		- );
226		- ?>
227		- </p>
228		- <?php endif; ?>
229		- <p>
230		- <?php esc_html_e('To fix this:', 'mxchat'); ?>
231		- <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
232		- <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
233		- <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
234		- </p>
235		- </div>
236		- <script>
237		- (function($){
238		- $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
239		- $.post(ajaxurl, {
240		- action: 'mxchat_dismiss_embedding_mismatch',
241		- security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
242		- });
243		- });
244		- })(jQuery);
245		- </script>
246		- <?php
247		- }
248		-
249	56	private function is_license_active() {
	57	+ // Get the raw value without translation
250	58	$license_status = get_option('mxchat_license_status', 'inactive');
251		- return ($license_status === 'active');
	59	+
	60	+ // Check against multiple possible values, bypassing translation issues
	61	+ return ($license_status === 'active' || $license_status === esc_html__('active', 'mxchat'));
252	62	}
253	63
254	64	private function initialize_default_options() {
255	65	$default_options = array(
		@@ -258,10 +68,9 @@
258	68	'claude_api_key' => '',
259	69	'deepseek_api_key' => '',
260	70	'voyage_api_key' => '',
261	71	'gemini_api_key' => '',
262		- 'enable_streaming_toggle' => 'off',
263		- 'enable_web_search' => 'off',
	72	+ 'enable_streaming_toggle' => 'on',
264	73	'embedding_model' => 'text-embedding-ada-002',
265	74	'system_prompt_instructions' => 'You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
266	75
267	76	# Response Style - CRITICALLY IMPORTANT
		@@ -280,9 +89,9 @@
280	89	- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
281	90	- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
282	91	- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
283	92	- Better to admit insufficient information than provide inaccurate answers',
284		- 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
	93	+ 'model' => esc_html__('gpt-4o', 'mxchat'),
285	94	'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
286	95	'role_rate_limits' => array(),
287	96	'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
288	97	'enable_email_block' => '',
		@@ -294,18 +103,9 @@
294	103	'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
295	104	'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
296	105	'input_copy' => esc_html__('How can I assist?', 'mxchat'),
297	106	'append_to_body' => esc_html__('off', 'mxchat'),
298		- 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
299		- 'post_type_visibility_list' => array(), // Array of post type slugs
300	107	'contextual_awareness_toggle' => 'off',
301		- 'citation_links_toggle' => 'on',
302		- 'satisfaction_rating_enabled' => 'off',
303		- 'satisfaction_rating_idle_seconds' => 60,
304		- 'satisfaction_rating_question' => '',
305		- 'satisfaction_rating_thanks' => '',
306		- 'satisfaction_rating_placeholder' => '',
307		- 'satisfaction_rating_saved' => '',
308	108	'close_button_color' => esc_html__('#fff', 'mxchat'),
309	109	'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
310	110	'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
311	111	'user_message_font_color' => esc_html__('#212121', 'mxchat'),
		@@ -334,33 +134,18 @@
334	134	'pdf_max_pages' => 69,
335	135	'show_pdf_upload_button' => 'on',
336	136	'show_word_upload_button' => 'on',
337	137
338		- // Live Agent Integration (Slack)
	138	+ // Live Agent Integration
339	139	'live_agent_webhook_url' => '',
340	140	'live_agent_secret_key' => '',
341	141	'live_agent_bot_token' => '',
342	142	'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
343	143	'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
344		-
345		- // Telegram Integration
346		- 'telegram_status' => 'off',
347		- 'telegram_bot_token' => '',
348		- 'telegram_group_id' => '',
349		- 'telegram_webhook_secret' => '',
350		- 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
351		- 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
352		-
353	144	'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
354	145	'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
355	146	'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
356	147	'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
357		-
358		- // Optimization settings
359		- 'script_loading_strategy' => 'default',
360		-
361		- // Debug settings
362		- 'debug_mode' => 'off',
363	148	);
364	149
365	150
366	151	// Merge existing options with defaults
		@@ -384,58 +169,19 @@
384	169	$this->options = $merged_options;
385	170	}
386	171
387	172	public function mxchat_add_plugin_page() {
388		- // Onboarding lifecycle helpers (admin_init redirect + ajax handlers live in the file).
389		- require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
390		-
391		- // Main menu page — `mxchat-max` remains the parent slug for every MxChat submenu
392		- // (Settings, Knowledge, Transcripts, …). Hitting `?page=mxchat-max` directly now
393		- // dispatches to the Onboarding page (or Settings if the user has dismissed onboarding).
	173	+ // Main menu page
394	174	add_menu_page(
	175	+ esc_html__('MxChat Settings', 'mxchat'),
395	176	esc_html__('MxChat', 'mxchat'),
396		- esc_html__('MxChat', 'mxchat'),
397	177	'manage_options',
398	178	'mxchat-max',
399		- array($this, 'mxchat_create_dashboard_page'),
	179	+ array($this, 'mxchat_create_admin_page'),
400	180	'dashicons-testimonial',
401	181	6
402	182	);
403	183
404		- // Onboarding submenu — first child under MxChat (plan-d14e89).
405		- // First registration uses menu_slug === parent slug 'mxchat-max' →
406		- // WP-canonical override of the auto-duplicate "MxChat" entry. Result: the
407		- // first child shows as "Onboarding" instead of a redundant pair.
408		- add_submenu_page(
409		- 'mxchat-max',
410		- esc_html__('MxChat Onboarding', 'mxchat'),
411		- esc_html__('Onboarding', 'mxchat'),
412		- 'manage_options',
413		- 'mxchat-max',
414		- array($this, 'mxchat_create_dashboard_page')
415		- );
416		- // Hidden route for `?page=mxchat-onboarding` (Settings "Show again" link
417		- // + legacy redirects still target this slug). Parent === null keeps it
418		- // out of the menu while remaining accessible by URL.
419		- add_submenu_page(
420		- null,
421		- esc_html__('MxChat Onboarding', 'mxchat'),
422		- esc_html__('Onboarding', 'mxchat'),
423		- 'manage_options',
424		- 'mxchat-onboarding',
425		- array($this, 'mxchat_create_dashboard_page')
426		- );
427		-
428		- // Settings submenu — same callback as before, just at a new slug.
429		- add_submenu_page(
430		- 'mxchat-max',
431		- esc_html__('MxChat Settings', 'mxchat'),
432		- esc_html__('Settings', 'mxchat'),
433		- 'manage_options',
434		- 'mxchat-settings',
435		- array($this, 'mxchat_create_admin_page')
436		- );
437		-
438	184	// Submenu page for Knowledge
439	185	add_submenu_page(
440	186	'mxchat-max',
441	187	esc_html__('Prompts', 'mxchat'),
		@@ -462,30 +208,22 @@
462	208	'mxchat-actions',
463	209	array($this, 'mxchat_actions_page_html')
464	210	);
465	211
466		- // Content Generator page
467		- add_submenu_page(
468		- 'mxchat-max',
469		- esc_html__('Content', 'mxchat'),
470		- esc_html__('Content', 'mxchat'),
471		- 'manage_options',
472		- 'mxchat-content',
473		- array($this, 'mxchat_create_content_page')
474		- );
	212	+ add_submenu_page(
	213	+ 'mxchat-max',
	214	+ esc_html__('Add Ons', 'mxchat'),
	215	+ esc_html__('Add Ons', 'mxchat'),
	216	+ 'manage_options',
	217	+ 'mxchat-addons',
	218	+ array($this, 'mxchat_create_addons_page')
	219	+ );
475	220
476		-}
477		-
478		-/**
479		- * Register the Pro & Extensions submenu on a later admin_menu priority so it
480		- * always renders as the bottom-most item in the MxChat sidebar — below
481		- * configuration pages like API Access (priority 20).
482		- */
483		-public function mxchat_add_pro_extensions_page() {
	221	+ // Submenu page for Activation Key
484	222	add_submenu_page(
485	223	'mxchat-max',
486		- esc_html__('Pro & Extensions', 'mxchat'),
487		- esc_html__('Pro & Extensions', 'mxchat'),
	224	+ esc_html__('Pro Upgrade', 'mxchat'),
	225	+ esc_html__('Pro Upgrade', 'mxchat'),
488	226	'manage_options',
489	227	'mxchat-activation',
490	228	array($this, 'mxchat_create_activation_page')
491	229	);
		@@ -497,16 +235,8 @@
497	235	$addons_page->render_page();
498	236	}
499	237
500	238	/**
501		- * Render the Content Generator admin page
502		- */
503		-public function mxchat_create_content_page() {
504		- require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
505		- mxchat_render_content_page($this);
506		-}
507		-
508		-/**
509	239	* Test actual streaming functionality in the WordPress environment
510	240	*/
511	241	public function mxchat_handle_test_streaming_actual() {
512	242	check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
		@@ -524,9 +254,9 @@
524	254	}
525	255
526	256	// Get user's selected model and API key
527	257	$options = get_option('mxchat_options', []);
528		- $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
	258	+ $selected_model = $options['model'] ?? 'gpt-4o';
529	259
530	260	// Get the provider from the model
531	261	$model_parts = explode('-', $selected_model);
532	262	$provider = strtolower($model_parts[0]);
		@@ -795,236 +525,8 @@
795	525
796	526	return $sanitized;
797	527	}
798	528
799		-public function register_openai_vectorstore_settings() {
800		- register_setting(
801		- 'mxchat_openai_vectorstore_options',
802		- 'mxchat_openai_vectorstore_options',
803		- array(
804		- 'type' => 'array',
805		- 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
806		- 'default' => array(
807		- 'mxchat_use_openai_vectorstore' => '0',
808		- 'mxchat_vectorstore_ids' => '',
809		- 'mxchat_vectorstore_max_results' => 5
810		- )
811		- )
812		- );
813		-}
814		-
815		-public function sanitize_openai_vectorstore_settings($input) {
816		- $sanitized = array();
817		-
818		- $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
819		- $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
820		- $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
821		-
822		- // Ensure max results is within reasonable range
823		- if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
824		- $sanitized['mxchat_vectorstore_max_results'] = 1;
825		- }
826		- if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
827		- $sanitized['mxchat_vectorstore_max_results'] = 20;
828		- }
829		-
830		- return $sanitized;
831		-}
832		-
833		-/**
834		- * AJAX handler to test OpenAI Vector Store connection
835		- */
836		-public function mxchat_test_vectorstore_connection() {
837		- check_ajax_referer('mxchat_admin_nonce', 'nonce');
838		-
839		- if (!current_user_can('manage_options')) {
840		- wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
841		- return;
842		- }
843		-
844		- $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
845		- $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
846		- $mxchat_options = get_option('mxchat_options', array());
847		- $api_key = $mxchat_options['api_key'] ?? '';
848		-
849		- if (empty($api_key)) {
850		- wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
851		- return;
852		- }
853		-
854		- if (empty($vectorstore_ids)) {
855		- wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
856		- return;
857		- }
858		-
859		- // Get the first Vector Store ID for testing
860		- $ids_array = array_map('trim', explode(',', $vectorstore_ids));
861		- $test_id = $ids_array[0];
862		-
863		- // Test by retrieving the Vector Store info
864		- $response = wp_remote_get(
865		- 'https://api.openai.com/v1/vector_stores/' . $test_id,
866		- array(
867		- 'headers' => array(
868		- 'Authorization' => 'Bearer ' . $api_key,
869		- 'Content-Type' => 'application/json',
870		- 'OpenAI-Beta' => 'assistants=v2'
871		- ),
872		- 'timeout' => 30
873		- )
874		- );
875		-
876		- if (is_wp_error($response)) {
877		- wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
878		- return;
879		- }
880		-
881		- $status_code = wp_remote_retrieve_response_code($response);
882		- $body = json_decode(wp_remote_retrieve_body($response), true);
883		-
884		- if ($status_code === 200 && isset($body['id'])) {
885		- $file_count = $body['file_counts']['completed'] ?? 0;
886		- $name = $body['name'] ?? $test_id;
887		- wp_send_json_success(array(
888		- 'message' => sprintf(
889		- __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
890		- esc_html($name),
891		- $file_count
892		- )
893		- ));
894		- } elseif ($status_code === 404) {
895		- wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
896		- } elseif ($status_code === 401) {
897		- wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
898		- } else {
899		- $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
900		- wp_send_json_error(array('message' => $error_message));
901		- }
902		-}
903		-
904		-/**
905		- * AJAX handler to test Slack connection and validate scopes
906		- */
907		-public function mxchat_test_slack_connection() {
908		- check_ajax_referer('mxchat_admin_nonce', 'nonce');
909		-
910		- if (!current_user_can('manage_options')) {
911		- wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
912		- return;
913		- }
914		-
915		- $bot_token = $this->options['live_agent_bot_token'] ?? '';
916		-
917		- if (empty($bot_token)) {
918		- wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
919		- return;
920		- }
921		-
922		- // Test 1: Validate bot token with auth.test
923		- $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
924		- 'headers' => array(
925		- 'Authorization' => 'Bearer ' . $bot_token,
926		- 'Content-Type' => 'application/json'
927		- ),
928		- 'timeout' => 15
929		- ));
930		-
931		- if (is_wp_error($auth_response)) {
932		- wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
933		- return;
934		- }
935		-
936		- $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
937		-
938		- if (!isset($auth_body['ok']) || !$auth_body['ok']) {
939		- $error = $auth_body['error'] ?? 'unknown_error';
940		- $error_messages = array(
941		- 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
942		- 'not_authed' => __('No authentication token provided.', 'mxchat'),
943		- 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
944		- 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
945		- );
946		- $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
947		- wp_send_json_error(array('message' => $message));
948		- return;
949		- }
950		-
951		- $team_name = $auth_body['team'] ?? 'Unknown Workspace';
952		- $bot_name = $auth_body['user'] ?? 'Unknown Bot';
953		-
954		- // Test 2: Check if we can list channels (tests channels:read scope)
955		- $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
956		- 'headers' => array(
957		- 'Authorization' => 'Bearer ' . $bot_token,
958		- 'Content-Type' => 'application/json'
959		- ),
960		- 'body' => json_encode(array('limit' => 1)),
961		- 'timeout' => 15
962		- ));
963		-
964		- $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
965		- $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
966		-
967		- // Test 3: Check if we can create channels (tests channels:manage scope)
968		- // We'll just check the error message without actually creating
969		- $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
970		- 'headers' => array(
971		- 'Authorization' => 'Bearer ' . $bot_token,
972		- 'Content-Type' => 'application/json'
973		- ),
974		- 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
975		- 'timeout' => 15
976		- ));
977		-
978		- $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
979		-
980		- // If channel was created, delete it immediately
981		- if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
982		- wp_remote_post('https://slack.com/api/conversations.archive', array(
983		- 'headers' => array(
984		- 'Authorization' => 'Bearer ' . $bot_token,
985		- 'Content-Type' => 'application/json'
986		- ),
987		- 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
988		- 'timeout' => 15
989		- ));
990		- $can_create_channels = true;
991		- } else {
992		- $create_error = $create_body['error'] ?? '';
993		- // name_taken means we have permission but channel exists
994		- $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
995		-
996		- // Check for missing scope errors
997		- if ($create_error === 'missing_scope') {
998		- $can_create_channels = false;
999		- }
1000		- }
1001		-
1002		- // Build result message
1003		- $results = array();
1004		- $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
1005		- $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
1006		- $results[] = '';
1007		- $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
1008		- $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
1009		-
1010		- $missing_scopes = array();
1011		- if (!$can_read_channels) $missing_scopes[] = 'channels:read';
1012		- if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
1013		-
1014		- if (!empty($missing_scopes)) {
1015		- wp_send_json_error(array(
1016		- 'message' => implode("\n", $results),
1017		- 'missing_scopes' => $missing_scopes,
1018		- 'partial' => true
1019		- ));
1020		- } else {
1021		- wp_send_json_success(array(
1022		- 'message' => implode("\n", $results)
1023		- ));
1024		- }
1025		-}
1026		-
1027	529	public function mxchat_display_admin_notice() {
1028	530	// Success notice
1029	531	if ($message = get_transient('mxchat_admin_notice_success')) {
1030	532	?>
		@@ -1069,61 +571,284 @@
1069	571	</div>
1070	572	<?php
1071	573	}
1072	574	}
1073		-/**
1074		- * Render the Onboarding page. Delegates to the procedural renderer in
1075		- * includes/admin-onboarding-page.php. Wired to both `?page=mxchat-max`
1076		- * (legacy top-level URL) and `?page=mxchat-onboarding` (the canonical
1077		- * Onboarding submenu).
1078		- *
1079		- * When the user has dismissed onboarding and lands on `mxchat-max` (the
1080		- * legacy URL, since the Onboarding submenu has been removed), redirect to
1081		- * Settings instead — the page is "graduated" and we shouldn't dump them
1082		- * back onto it. They can still navigate here directly via the unhide link.
1083		- */
1084		-public function mxchat_create_dashboard_page() {
1085		- require_once plugin_dir_path(__FILE__) . 'admin-onboarding-page.php';
	575	+public function mxchat_create_admin_page() {
	576	+ $this->add_live_agent_nonce();
1086	577
1087		- $current = isset($_GET['page']) ? sanitize_key($_GET['page']) : '';
1088		- if ($current === 'mxchat-max' && function_exists('mxchat_onboarding_is_dismissed') && mxchat_onboarding_is_dismissed()) {
1089		- wp_safe_redirect(admin_url('admin.php?page=mxchat-settings'));
1090		- exit;
1091		- }
	578	+ ?>
	579	+ <div class="wrap mxchat-wrapper">
	580	+ <!-- Hero Section -->
	581	+ <div class="mxchat-hero">
	582	+ <h1 class="mxchat-main-title">
	583	+ <span class="mxchat-gradient-text">MxChat</span> Settings
	584	+ </h1>
	585	+ <p class="mxchat-hero-subtitle">
	586	+ <?php esc_html_e('Configure your AI chatbot, manage integrations and explore tutorials to get the most out of MxChat.', 'mxchat'); ?>
	587	+ </p>
	588	+ </div>
1092	589
1093		- if (function_exists('mxchat_render_onboarding_page')) {
1094		- mxchat_render_onboarding_page();
1095		- return;
1096		- }
1097		- // Defensive: if the include failed to load, fall back to the old Settings page
1098		- // so the top-level menu never lands on an empty screen.
1099		- $this->mxchat_create_admin_page();
1100		-}
	590	+ <div class="mxchat-content">
	591	+
	592	+ <?php if (!$this->is_activated): ?>
	593	+ <div class="mxchat-pro-card">
	594	+ <div class="mxchat-pro-notification">
	595	+ <div class="mxchat-pro-content">
	596	+ <h3>🚀 Limited Lifetime Offer: Save 15% on MxChat Pro, Agency, or Agency Plus!</h3>
	597	+ <p>Unlock <strong>unlimited access</strong> to our growing collection of powerful add-ons including Admin AI Assistant (ChatGPT-like experience), Forms Builder, AI Theme Generator, WooCommerce, multi-bot, and more – all included with your <strong>lifetime license!</strong></p> </div>
	598	+ <div class="mxchat-pro-cta">
	599	+ <a href="https://mxchat.ai/" target="_blank" class="mxchat-button"><?php echo esc_html__('Upgrade Today', 'mxchat'); ?></a>
	600	+ <a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>" class="mxchat-link"><?php echo esc_html__('Preview Add-ons', 'mxchat'); ?></a>
	601	+ </div>
	602	+ </div>
	603	+ </div>
	604	+ <?php endif; ?>
1101	605
1102		-/**
1103		- * Hide the Onboarding submenu when the user has dismissed it (either
1104		- * manually or via auto-graduation). The page itself remains routable so
1105		- * the Settings "Show MxChat Onboarding again" link can navigate back to it.
1106		- */
1107		-public function mxchat_apply_onboarding_visibility() {
1108		- if (!function_exists('mxchat_onboarding_is_dismissed')) {
1109		- return;
1110		- }
1111		- if (mxchat_onboarding_is_dismissed()) {
1112		- // The first MxChat child is the same-slug-as-parent registration
1113		- // (slug 'mxchat-max', labelled "Onboarding") added in plan-d14e89.
1114		- // Remove it so the menu opens straight to Settings after dismiss.
1115		- remove_submenu_page('mxchat-max', 'mxchat-max');
1116		- }
1117		-}
	606	+ <?php
	607	+ $this->show_live_agent_disabled_banner();
	608	+ ?>
1118	609
1119		-public function mxchat_create_admin_page() {
1120		- $this->add_live_agent_nonce();
1121		- $this->add_theme_migration_nonce();
	610	+ <!-- Tabs Navigation -->
	611	+ <div class="mxchat-tabs">
	612	+ <button class="mxchat-tab-button active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></button>
	613	+ <button class="mxchat-tab-button" data-tab="api-keys"><?php echo esc_html__('API Keys', 'mxchat'); ?></button>
	614	+ <button class="mxchat-tab-button" data-tab="embed"><?php echo esc_html__('Toolbar & Components', 'mxchat'); ?></button>
	615	+ <button class="mxchat-tab-button" data-tab="general"><?php echo esc_html__('YouTube Tutorials', 'mxchat'); ?></button>
	616	+ </div>
1122	617
1123		- // Include and render the new sidebar-based settings page
1124		- require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1125		- mxchat_render_settings_page($this);
	618	+ <!-- Tab Contents -->
	619	+ <div id="chatbot" class="mxchat-tab-content active">
	620	+ <div class="mxchat-card">
	621	+ <div class="mxchat-autosave-section">
	622	+ <?php do_settings_sections('mxchat-chatbot'); ?>
	623	+ </div>
	624	+ </div>
	625	+ </div>
	626	+
	627	+ <div id="api-keys" class="mxchat-tab-content">
	628	+ <div class="mxchat-card">
	629	+ <div class="mxchat-autosave-section">
	630	+ <table class="form-table">
	631	+ <?php do_settings_fields('mxchat-api-keys', 'mxchat_api_keys_section'); ?>
	632	+ </table>
	633	+ </div>
	634	+ </div>
	635	+ </div>
	636	+
	637	+ <div id="embed" class="mxchat-tab-content">
	638	+
	639	+ <div class="mxchat-card">
	640	+ <h2><?php esc_html_e('Toolbar Settings', 'mxchat'); ?></h2>
	641	+ <div class="mxchat-autosave-section">
	642	+ <table class="form-table">
	643	+ <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
	644	+ </table>
	645	+ </div>
	646	+ </div>
	647	+
	648	+
	649	+ <div class="mxchat-card">
	650	+ <h2><?php esc_html_e('Loops Settings', 'mxchat'); ?></h2>
	651	+ <div class="mxchat-autosave-section">
	652	+ <table class="form-table">
	653	+ <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
	654	+ </table>
	655	+ </div>
	656	+ </div>
	657	+
	658	+ <div class="mxchat-card">
	659	+ <h2><?php esc_html_e('Brave Search Settings', 'mxchat'); ?></h2>
	660	+ <div class="mxchat-autosave-section">
	661	+ <table class="form-table">
	662	+ <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
	663	+ </table>
	664	+ </div>
	665	+ </div>
	666	+
	667	+ <div class="mxchat-card">
	668	+ <h2><?php esc_html_e('Live Agent Settings', 'mxchat'); ?></h2>
	669	+ <div class="mxchat-autosave-section">
	670	+<p><?php echo esc_html__('Visit our', 'mxchat'); ?> <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank"><?php echo esc_html__('documentation page', 'mxchat'); ?></a> <?php echo esc_html__('for setup instructions and to see what\'s changed in the latest update.', 'mxchat'); ?></p> <table class="form-table">
	671	+ <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
	672	+ </table>
	673	+ </div>
	674	+ </div>
	675	+ </div>
	676	+
	677	+ <div id="general" class="mxchat-tab-content">
	678	+ <div class="mxchat-card">
	679	+ <?php do_settings_sections('mxchat-general'); ?>
	680	+ <div class="video-tutorials-section">
	681	+
	682	+
	683	+ <div class="support-notification">
	684	+ <div class="support-notification-icon">
	685	+ <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
	686	+ <path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3Z"/>
	687	+ <path d="M12 9v4"/>
	688	+ <path d="M12 17h.01"/>
	689	+ </svg>
	690	+ </div>
	691	+ <div class="support-notification-content">
	692	+ <h3 class="support-notification-title"><?php echo esc_html__('Need Help? We\'re Here for You!', 'mxchat'); ?></h3>
	693	+ <p class="support-notification-message">
	694	+ <?php echo esc_html__('Our goal is to provide the best experience and AI chatbot plugin available. If you\'re having trouble or believe something is not working as expected, please don\'t hesitate to submit a support ticket.', 'mxchat'); ?>
	695	+ </p>
	696	+ <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer" class="support-notification-button">
	697	+ <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
	698	+ <path d="M14 9a2 2 0 0 1-2 2H6l-4 4V4c0-1.1.9-2 2-2h8a2 2 0 0 1 2 2v5Z"/>
	699	+ <path d="M18 9h2a2 2 0 0 1 2 2v11l-4-4h-6a2 2 0 0 1-2-2v-1"/>
	700	+ </svg>
	701	+ <?php echo esc_html__('Submit Support Ticket', 'mxchat'); ?>
	702	+ </a>
	703	+ </div>
	704	+</div>
	705	+
	706	+ <div class="tutorial-grid">
	707	+
	708	+ <div class="tutorial-item">
	709	+ <h3><?php echo esc_html__('AI Theme Generator Tutorial', 'mxchat'); ?></h3>
	710	+ <div class="video-description">
	711	+ <p><?php echo esc_html__('Learn how to instantly restyle your chatbot using plain English prompts. The AI Theme Generator lets you generate and apply beautiful designs with real-time previews—no CSS skills needed.', 'mxchat'); ?></p>
	712	+ <a href="https://www.youtube.com/watch?v=rSQDW2qbtRU&t" target="_blank" rel="noopener" class="video-link">
	713	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	714	+ <?php echo esc_html__('Watch AI Theme Generator Tutorial', 'mxchat'); ?>
	715	+ </a>
	716	+ </div>
	717	+</div>
	718	+
	719	+
	720	+ <div class="tutorial-item">
	721	+ <h3><?php echo esc_html__('MxChat Forms Tutorial', 'mxchat'); ?></h3>
	722	+ <div class="video-description">
	723	+ <p><?php echo esc_html__('Learn how to create and manage smart forms that automatically trigger during chat conversations.', 'mxchat'); ?></p>
	724	+ <a href="https://www.youtube.com/watch?v=3MrWy5dRalA" target="_blank" rel="noopener" class="video-link">
	725	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	726	+ <?php echo esc_html__('Watch MxChat Forms Tutorial', 'mxchat'); ?>
	727	+ </a>
	728	+ </div>
	729	+ </div>
	730	+
	731	+<div class="tutorial-item">
	732	+ <h3><?php echo esc_html__('Admin Assistant Add-on', 'mxchat'); ?></h3>
	733	+ <div class="video-description">
	734	+ <p><?php echo esc_html__('Discover how to use the MxChat Admin Assistant to bring a ChatGPT-like experience directly inside your WordPress dashboard. Learn to access multiple AI models, save conversations, generate images, and use web search - all without leaving your admin panel.', 'mxchat'); ?></p>
	735	+ <a href="https://youtu.be/AdEA1k-UCFM" target="_blank" rel="noopener" class="video-link">
	736	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2-3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	737	+ <?php echo esc_html__('Watch Admin Assistant Tutorial', 'mxchat'); ?>
	738	+ </a>
	739	+ </div>
	740	+</div>
	741	+
	742	+ <div class="tutorial-item">
	743	+ <h3><?php echo esc_html__('Intent Tester Guide', 'mxchat'); ?></h3>
	744	+ <div class="video-description">
	745	+ <p><?php echo esc_html__('Discover how to use the Intent Tester to fine-tune your chatbot\'s responses and ensure it accurately understands user queries.', 'mxchat'); ?></p>
	746	+ <a href="https://www.youtube.com/watch?v=uTr14tn59Hc" target="_blank" rel="noopener" class="video-link">
	747	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	748	+ <?php echo esc_html__('Watch Intent Tester Tutorial', 'mxchat'); ?>
	749	+ </a>
	750	+ </div>
	751	+ </div>
	752	+
	753	+ <div class="tutorial-item">
	754	+ <h3><?php echo esc_html__('Theme Customizer Add-on', 'mxchat'); ?></h3>
	755	+ <div class="video-description">
	756	+ <p><?php echo esc_html__('Learn how to customize your chatbot appearance with the Theme Customizer add-on. Easily modify colors, fonts, and styles with real-time previews to match your brand perfectly.', 'mxchat'); ?></p>
	757	+ <a href="https://youtu.be/MfbB9mZi6ag" target="_blank" rel="noopener" class="video-link">
	758	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	759	+ <?php echo esc_html__('Watch Theme Customizer Tutorial', 'mxchat'); ?>
	760	+ </a>
	761	+ </div>
	762	+ </div>
	763	+
	764	+ <div class="tutorial-item">
	765	+ <h3><?php echo esc_html__('WooCommerce Integration', 'mxchat'); ?></h3>
	766	+ <div class="video-description">
	767	+ <p><?php echo esc_html__('See how to integrate MxChat with your WooCommerce store to provide product recommendations and shopping assistance to your customers.', 'mxchat'); ?></p>
	768	+ <a href="https://www.youtube.com/watch?v=WsqAppHRGdA" target="_blank" rel="noopener" class="video-link">
	769	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	770	+ <?php echo esc_html__('Watch WooCommerce Integration Tutorial', 'mxchat'); ?>
	771	+ </a>
	772	+ </div>
	773	+ </div>
	774	+
	775	+ <div class="tutorial-item">
	776	+ <h3><?php echo esc_html__('Knowledge Base Setup', 'mxchat'); ?></h3>
	777	+ <div class="video-description">
	778	+ <p><?php echo esc_html__('Learn how to set up your knowledge base using PDFs, sitemaps, and manual entries to enhance your chatbot\'s responses with site-specific information.', 'mxchat'); ?></p>
	779	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	780	+ <a href="https://www.youtube.com/watch?v=8Ztjs66-VTo" target="_blank" rel="noopener" class="video-link">
	781	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	782	+ <?php echo esc_html__('Watch Knowledge Base Setup Tutorial', 'mxchat'); ?>
	783	+ </a>
	784	+ </div>
	785	+ </div>
	786	+
	787	+ <div class="tutorial-item">
	788	+ <h3><?php echo esc_html__('Toolbar Chat with Documents', 'mxchat'); ?></h3>
	789	+ <div class="video-description">
	790	+ <p><?php echo esc_html__('See how to use the MxChat toolbar to chat with PDF and Word documents for enhanced document analysis and information retrieval.', 'mxchat'); ?></p>
	791	+ <a href="https://www.youtube.com/watch?v=j_c45WWCTG0" target="_blank" rel="noopener" class="video-link">
	792	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	793	+ <?php echo esc_html__('Watch Document Chat Tutorial', 'mxchat'); ?>
	794	+ </a>
	795	+ </div>
	796	+ </div>
	797	+
	798	+ <div class="tutorial-item">
	799	+ <h3><?php echo esc_html__('Perplexity Integration', 'mxchat'); ?></h3>
	800	+ <div class="video-description">
	801	+ <p><?php echo esc_html__('Learn how to integrate Perplexity with your chatbot for real-time web search capabilities. This tutorial covers intent recognition, the toolbar toggle button, and how to enable your chatbot to search the web and provide up-to-date information to your visitors.', 'mxchat'); ?></p>
	802	+ <a href="https://youtu.be/wpKkbt24-bo" target="_blank" rel="noopener" class="video-link">
	803	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	804	+ <?php echo esc_html__('Watch Perplexity Integration Tutorial', 'mxchat'); ?>
	805	+ </a>
	806	+ </div>
	807	+ </div>
	808	+
	809	+ <div class="tutorial-item">
	810	+ <h3><?php echo esc_html__('Brave Search Intent', 'mxchat'); ?></h3>
	811	+ <div class="video-description">
	812	+ <p><?php echo esc_html__('Learn how to leverage Brave Search intent capabilities to improve your chatbot\'s understanding of user queries and provide more accurate responses.', 'mxchat'); ?></p>
	813	+ <a href="https://www.youtube.com/watch?v=7vDL5H7vToc" target="_blank" rel="noopener" class="video-link">
	814	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	815	+ <?php echo esc_html__('Watch Brave Search Intent Tutorial', 'mxchat'); ?>
	816	+ </a>
	817	+ </div>
	818	+ </div>
	819	+
	820	+ <div class="tutorial-item">
	821	+ <h3><?php echo esc_html__('Loops Email Capture', 'mxchat'); ?></h3>
	822	+ <div class="video-description">
	823	+ <p><?php echo esc_html__('Discover how to set up email capture with MxChat using Loops to grow your mailing list while providing value through your chatbot.', 'mxchat'); ?></p>
	824	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	825	+ <a href="https://www.youtube.com/watch?v=CNgm5TYDyTc" target="_blank" rel="noopener" class="video-link">
	826	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	827	+ <?php echo esc_html__('Watch Loops Email Capture Tutorial', 'mxchat'); ?>
	828	+ </a>
	829	+ </div>
	830	+ </div>
	831	+
	832	+ <div class="tutorial-item">
	833	+ <h3><?php echo esc_html__('MxChat AI Agent Testing Service', 'mxchat'); ?></h3>
	834	+ <div class="video-description">
	835	+ <p><?php echo esc_html__('Learn how to use the MxChat AI Agent Testing Service to evaluate and improve your chatbot\'s performance and accuracy.', 'mxchat'); ?></p>
	836	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	837	+ <a href="https://www.youtube.com/watch?v=A0jowbpyX54" target="_blank" rel="noopener" class="video-link">
	838	+ <span class="video-icon"><svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 19c-2.3 0-6.4-.2-8.1-.6-.7-.2-1.2-.7-1.4-1.4-.3-1.1-.5-3.4-.5-5s.2-3.9.5-5c.2-.7.7-1.2 1.4-1.4C5.6 5.2 9.7 5 12 5s6.4.2 8.1.6c.7.2 1.2.7 1.4 1.4.3 1.1.5 3.4.5 5s-.2 3.9-.5 5c-.2.7-.7 1.2-1.4 1.4-1.7.4-5.8.6-8.1.6z"></path><polygon points="10 15 15 12 10 9 10 15"></polygon></svg></span>
	839	+ <?php echo esc_html__('Watch AI Agent Testing Tutorial', 'mxchat'); ?>
	840	+ </a>
	841	+ </div>
	842	+ </div>
	843	+ </div>
	844	+
	845	+ </div>
	846	+ </div>
	847	+ </div>
	848	+ </div>
	849	+ </div>
	850	+ <?php
1126	851	}
1127	852
1128	853	public function dismiss_live_agent_notice() {
1129	854	// Add debugging
		@@ -1151,75 +876,16 @@
1151	876	));
1152	877	}
1153	878	}
1154	879
1155		-/**
1156		- * Show theme migration notice for Pro users with AI-generated themes
1157		- * Only shown once - dismissible and stored in options
1158		- */
1159		-public function show_theme_migration_banner() {
1160		- // Only show if Pro is activated
1161		- if (!$this->is_activated) {
1162		- return;
1163		- }
1164	880
1165		- // Check if notice should be shown
1166		- $show_notice = get_option('mxchat_show_theme_migration_notice', false);
1167		-
1168		- if ($show_notice) {
1169		- ?>
1170		- <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1171		- <div class="mxchat-pro-notification">
1172		- <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1173		- <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1174		- <line x1="18" y1="6" x2="6" y2="18"></line>
1175		- <line x1="6" y1="6" x2="18" y2="18"></line>
1176		- </svg>
1177		- </button>
1178		- <div class="mxchat-theme-migration-content">
1179		- <h3>🎨 AI Theme Migration Required</h3>
1180		- <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
1181		- </div>
1182		- </div>
1183		- </div>
1184		- <?php
1185		- }
1186		-}
1187		-
1188		-/**
1189		- * Dismiss theme migration notice via AJAX
1190		- */
1191		-public function dismiss_theme_migration_notice() {
1192		- // Verify nonce
1193		- if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1194		- wp_die('Security check failed');
1195		- }
1196		-
1197		- // Remove the notice flag
1198		- delete_option('mxchat_show_theme_migration_notice');
1199		-
1200		- wp_send_json_success();
1201		-}
1202		-
1203		-/**
1204		- * Add nonce for theme migration notice dismiss
1205		- */
1206		-public function add_theme_migration_nonce() {
1207		- if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1208		- wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1209		- 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1210		- 'ajaxurl' => admin_url('admin-ajax.php')
1211		- ));
1212		- }
1213		-}
1214		-
1215	881	public function mxchat_create_transcripts_page() {
1216	882	global $wpdb;
1217	883	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1218	884
1219	885	// Get basic stats
1220		- $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1221		- $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
	886	+ $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
	887	+ $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
1222	888
1223	889	// Count unique users with detailed breakdown
1224	890	$total_users = $wpdb->get_var("
1225	891	SELECT COUNT(DISTINCT
		@@ -1357,135 +1023,298 @@
1357	1023	$chart_chats[] = 0;
1358	1024	$chart_messages[] = 0;
1359	1025	}
1360	1026	}
	1027	+ ?>
	1028	+ <div class="wrap mxchat-transcripts-wrapper">
	1029	+ <!-- Hero Section -->
	1030	+ <div class="mxchat-transcripts-hero">
	1031	+ <h1 class="mxchat-main-title">
	1032	+ Chat <span class="mxchat-gradient-text">Transcripts</span>
	1033	+ </h1>
	1034	+ <p class="mxchat-hero-subtitle">
	1035	+ <?php esc_html_e('Review and manage your chatbot conversations with detailed message history.', 'mxchat'); ?>
	1036	+ </p>
	1037	+ </div>
	1038	+ <div class="mxchat-content">
	1039	+ <!-- Enhanced Metrics Dashboard -->
	1040	+ <div class="mxchat-metrics-dashboard">
	1041	+ <!-- Tab Navigation -->
	1042	+ <div class="mxchat-metrics-tabs">
	1043	+ <button class="mxchat-metrics-tab active" data-tab="overview">
	1044	+ <span class="tab-icon">📊</span>
	1045	+ <span class="tab-label">Overview</span>
	1046	+ </button>
	1047	+ <button class="mxchat-metrics-tab" data-tab="activity">
	1048	+ <span class="tab-icon">📈</span>
	1049	+ <span class="tab-label">Activity</span>
	1050	+ </button>
	1051	+ <button class="mxchat-metrics-tab" data-tab="insights">
	1052	+ <span class="tab-icon">💡</span>
	1053	+ <span class="tab-label">Insights</span>
	1054	+ </button>
	1055	+ </div>
	1056	+
	1057	+ <!-- Tab Content -->
	1058	+ <div class="mxchat-metrics-content">
	1059	+ <!-- Overview Tab -->
	1060	+ <div class="mxchat-metrics-panel active" data-panel="overview">
	1061	+ <div class="mxchat-stats-grid">
	1062	+ <div class="mxchat-stat-card mxchat-stat-primary">
	1063	+ <div class="stat-icon">💬</div>
	1064	+ <div class="stat-content">
	1065	+ <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
	1066	+ <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
	1067	+ </div>
	1068	+ </div>
	1069	+ <div class="mxchat-stat-card mxchat-stat-primary">
	1070	+ <div class="stat-icon">📝</div>
	1071	+ <div class="stat-content">
	1072	+ <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
	1073	+ <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
	1074	+ </div>
	1075	+ </div>
	1076	+ <div class="mxchat-stat-card mxchat-stat-primary">
	1077	+ <div class="stat-icon">👥</div>
	1078	+ <div class="stat-content">
	1079	+ <span class="stat-value"><?php echo esc_html($total_users); ?></span>
	1080	+ <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
	1081	+ <span class="stat-sublabel">
	1082	+ <?php
	1083	+ echo sprintf(
	1084	+ esc_html__('%d registered • %d guests • %d tests', 'mxchat'),
	1085	+ $registered_users,
	1086	+ $guest_users,
	1087	+ $agent_tests
	1088	+ );
	1089	+ ?>
	1090	+ </span>
	1091	+ </div>
	1092	+ </div>
	1093	+ <div class="mxchat-stat-card mxchat-stat-primary">
	1094	+ <div class="stat-icon">💭</div>
	1095	+ <div class="stat-content">
	1096	+ <span class="stat-value"><?php echo esc_html($avg_messages); ?></span>
	1097	+ <span class="stat-label"><?php esc_html_e('Avg Messages/Chat', 'mxchat'); ?></span>
	1098	+ </div>
	1099	+ </div>
	1100	+ </div>
	1101	+ </div>
	1102	+
	1103	+ <!-- Activity Tab -->
	1104	+ <div class="mxchat-metrics-panel" data-panel="activity">
	1105	+ <div class="mxchat-activity-layout">
	1106	+ <div class="mxchat-activity-stats">
	1107	+ <div class="mxchat-stat-card mxchat-stat-accent">
	1108	+ <div class="stat-icon">📅</div>
	1109	+ <div class="stat-content">
	1110	+ <span class="stat-value"><?php echo esc_html($today_chats); ?></span>
	1111	+ <span class="stat-label"><?php esc_html_e('Today', 'mxchat'); ?></span>
	1112	+ </div>
	1113	+ </div>
	1114	+ <div class="mxchat-stat-card mxchat-stat-accent">
	1115	+ <div class="stat-icon">📆</div>
	1116	+ <div class="stat-content">
	1117	+ <span class="stat-value"><?php echo esc_html($week_chats); ?></span>
	1118	+ <span class="stat-label"><?php esc_html_e('Last 7 Days', 'mxchat'); ?></span>
	1119	+ </div>
	1120	+ </div>
	1121	+ <div class="mxchat-stat-card mxchat-stat-accent">
	1122	+ <div class="stat-icon">🗓️</div>
	1123	+ <div class="stat-content">
	1124	+ <span class="stat-value"><?php echo esc_html($month_chats); ?></span>
	1125	+ <span class="stat-label"><?php esc_html_e('Last 30 Days', 'mxchat'); ?></span>
	1126	+ </div>
	1127	+ </div>
	1128	+ </div>
	1129	+
	1130	+ <div class="mxchat-chart-container">
	1131	+ <h3 class="mxchat-chart-title"><?php esc_html_e('7-Day Activity Trend', 'mxchat'); ?></h3>
	1132	+ <canvas id="mxchat-activity-chart"></canvas>
	1133	+ </div>
	1134	+ </div>
	1135	+ </div>
	1136	+
	1137	+ <!-- Insights Tab -->
	1138	+ <div class="mxchat-metrics-panel" data-panel="insights">
	1139	+ <div class="mxchat-insights-grid">
	1140	+ <div class="mxchat-insight-card">
	1141	+ <div class="insight-header">
	1142	+ <span class="insight-icon">🕐</span>
	1143	+ <h3><?php esc_html_e('Peak Activity', 'mxchat'); ?></h3>
	1144	+ </div>
	1145	+ <div class="insight-content">
	1146	+ <div class="insight-value">
	1147	+ <?php
	1148	+ if ($busiest_hour) {
	1149	+ $hour = $busiest_hour->hour;
	1150	+ $formatted_hour = date('g A', strtotime("$hour:00"));
	1151	+ echo esc_html($formatted_hour);
	1152	+ } else {
	1153	+ echo esc_html__('N/A', 'mxchat');
	1154	+ }
	1155	+ ?>
	1156	+ </div>
	1157	+ <div class="insight-description">
	1158	+ <?php esc_html_e('Most active hour of the day', 'mxchat'); ?>
	1159	+ </div>
	1160	+ </div>
	1161	+ </div>
	1162	+
	1163	+ <div class="mxchat-insight-card">
	1164	+ <div class="insight-header">
	1165	+ <span class="insight-icon">📊</span>
	1166	+ <h3><?php esc_html_e('Engagement Rate', 'mxchat'); ?></h3>
	1167	+ </div>
	1168	+ <div class="insight-content">
	1169	+ <div class="insight-value">
	1170	+ <?php
	1171	+ $engagement_rate = $total_chats > 0 ? round(($total_messages / $total_chats), 1) : 0;
	1172	+ echo esc_html($engagement_rate);
	1173	+ ?>
	1174	+ </div>
	1175	+ <div class="insight-description">
	1176	+ <?php esc_html_e('Messages exchanged per chat', 'mxchat'); ?>
	1177	+ </div>
	1178	+ </div>
	1179	+ </div>
	1180	+
	1181	+ <div class="mxchat-insight-card">
	1182	+ <div class="insight-header">
	1183	+ <span class="insight-icon">👤</span>
	1184	+ <h3><?php esc_html_e('User Distribution', 'mxchat'); ?></h3>
	1185	+ </div>
	1186	+ <div class="insight-content">
	1187	+ <div class="insight-breakdown">
	1188	+ <div class="breakdown-item">
	1189	+ <span class="breakdown-label"><?php esc_html_e('Registered', 'mxchat'); ?></span>
	1190	+ <span class="breakdown-value">
	1191	+ <?php
	1192	+ $registered_pct = $total_users > 0 ? round(($registered_users / $total_users) * 100) : 0;
	1193	+ echo esc_html($registered_pct . '%');
	1194	+ ?>
	1195	+ </span>
	1196	+ </div>
	1197	+ <div class="breakdown-item">
	1198	+ <span class="breakdown-label"><?php esc_html_e('Guests', 'mxchat'); ?></span>
	1199	+ <span class="breakdown-value">
	1200	+ <?php
	1201	+ $guest_pct = $total_users > 0 ? round(($guest_users / $total_users) * 100) : 0;
	1202	+ echo esc_html($guest_pct . '%');
	1203	+ ?>
	1204	+ </span>
	1205	+ </div>
	1206	+ </div>
	1207	+ </div>
	1208	+ </div>
	1209	+
	1210	+ <div class="mxchat-insight-card">
	1211	+ <div class="insight-header">
	1212	+ <span class="insight-icon">⚡</span>
	1213	+ <h3><?php esc_html_e('Activity Status', 'mxchat'); ?></h3>
	1214	+ </div>
	1215	+ <div class="insight-content">
	1216	+ <div class="insight-value insight-status">
	1217	+ <?php
	1218	+ if ($today_chats > 0) {
	1219	+ echo '<span class="status-badge status-active">' . esc_html__('Active', 'mxchat') . '</span>';
	1220	+ } else if ($week_chats > 0) {
	1221	+ echo '<span class="status-badge status-moderate">' . esc_html__('Moderate', 'mxchat') . '</span>';
	1222	+ } else {
	1223	+ echo '<span class="status-badge status-quiet">' . esc_html__('Quiet', 'mxchat') . '</span>';
	1224	+ }
	1225	+ ?>
	1226	+ </div>
	1227	+ <div class="insight-description">
	1228	+ <?php
	1229	+ if ($today_chats > 0) {
	1230	+ echo esc_html(sprintf(__('%d chats today', 'mxchat'), $today_chats));
	1231	+ } else if ($week_chats > 0) {
	1232	+ echo esc_html(sprintf(__('%d chats this week', 'mxchat'), $week_chats));
	1233	+ } else {
	1234	+ echo esc_html__('No recent activity', 'mxchat');
	1235	+ }
	1236	+ ?>
	1237	+ </div>
	1238	+ </div>
	1239	+ </div>
	1240	+ </div>
	1241	+ </div>
	1242	+ </div>
	1243	+ </div>
	1244	+
	1245	+ <script>
	1246	+ var mxchatChartData = {
	1247	+ labels: <?php echo json_encode($chart_labels); ?>,
	1248	+ chats: <?php echo json_encode($chart_chats); ?>,
	1249	+ messages: <?php echo json_encode($chart_messages); ?>
	1250	+ };
	1251	+ </script>
1361	1252
1362		- // Satisfaction rating rollup — last 30 days, grouped by bot (plan-a5b006).
1363		- $satisfaction_stats = $this->get_satisfaction_rating_stats(30);
	1253	+ <!-- Search and Filter Controls with Notification Settings Button -->
	1254	+ <div class="mxchat-controls-wrapper">
	1255	+ <div class="mxchat-search-box">
	1256	+ <input type="text" id="mxchat-search-transcripts"
	1257	+ placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
	1258	+ class="regular-text">
	1259	+ </div>
	1260	+ <form id="mxchat-delete-form" method="post">
	1261	+ <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
	1262	+ <div class="mxchat-controls">
	1263	+ <button type="button" id="mxchat-chat-email-notification-btn" class="mxchat-action-button">
	1264	+ <span class="dashicons dashicons-admin-generic"></span>
	1265	+ <?php esc_html_e('Settings', 'mxchat'); ?>
	1266	+ </button>
	1267	+ <button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
	1268	+ <span class="dashicons dashicons-download"></span>
	1269	+ <?php esc_html_e('Export All Chats', 'mxchat'); ?>
	1270	+ </button>
	1271	+ <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
	1272	+ <span class="dashicons dashicons-yes-alt"></span>
	1273	+ <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
	1274	+ </button>
	1275	+ <button type="submit" class="button delete-chats-button">
	1276	+ <span class="dashicons dashicons-trash"></span>
	1277	+ <?php esc_html_e('Delete Selected', 'mxchat'); ?>
	1278	+ </button>
	1279	+ </div>
	1280	+ </form>
	1281	+ </div>
1364	1282
1365		- // Prepare page data for the template
1366		- $page_data = array(
1367		- 'total_chats' => $total_chats,
1368		- 'total_messages' => $total_messages,
1369		- 'total_users' => $total_users,
1370		- 'registered_users' => $registered_users,
1371		- 'guest_users' => $guest_users,
1372		- 'agent_tests' => $agent_tests,
1373		- 'today_chats' => $today_chats,
1374		- 'week_chats' => $week_chats,
1375		- 'month_chats' => $month_chats,
1376		- 'avg_messages' => $avg_messages,
1377		- 'busiest_hour' => $busiest_hour,
1378		- 'chart_labels' => $chart_labels,
1379		- 'chart_chats' => $chart_chats,
1380		- 'chart_messages' => $chart_messages,
1381		- 'satisfaction_stats' => $satisfaction_stats,
1382		- );
	1283	+ <!-- Transcripts Container -->
	1284	+ <div id="mxchat-transcripts"></div>
	1285	+ </div>
	1286	+ </div>
1383	1287
1384		- // Include and render the new template
1385		- require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1386		- mxchat_render_transcripts_page($this, $page_data);
	1288	+ <!-- Modal for Chat Email Notification Settings -->
	1289	+ <div id="mxchat-chat-email-notification-modal" class="mxchat-chat-notification-modal-overlay" style="display: none;">
	1290	+ <div class="mxchat-chat-notification-modal-content">
	1291	+ <div class="mxchat-chat-notification-modal-header">
	1292	+ <h2><?php esc_html_e('Transcript Settings', 'mxchat'); ?></h2>
	1293	+ <button type="button" class="mxchat-chat-notification-modal-close">&times;</button>
	1294	+ </div>
	1295	+ <div class="mxchat-chat-notification-modal-body">
	1296	+ <form method="post" action="options.php" id="mxchat-chat-email-notification-form">
	1297	+ <?php
	1298	+ settings_fields('mxchat_transcripts_options');
	1299	+ do_settings_sections('mxchat-transcripts');
	1300	+ ?>
	1301	+ <div class="mxchat-chat-notification-modal-footer">
	1302	+ <button type="submit" class="button button-primary">
	1303	+ <?php esc_html_e('Save Settings', 'mxchat'); ?>
	1304	+ </button>
	1305	+ <button type="button" class="button mxchat-chat-notification-modal-cancel">
	1306	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	1307	+ </button>
	1308	+ </div>
	1309	+ </form>
	1310	+ </div>
	1311	+ </div>
	1312	+ </div>
	1313	+ <?php
1387	1314	}
1388	1315
1389		-/**
1390		- * Per-bot satisfaction rating rollup over the last $days days. Used by the
1391		- * Satisfaction card on the Transcripts dashboard (plan-a5b006).
1392		- *
1393		- * @param int $days Window in days.
1394		- * @return array Each entry: ['bot_id', 'total', 'positive', 'negative', 'positive_pct', 'negative_pct'].
1395		- */
1396		-public function get_satisfaction_rating_stats($days = 30) {
1397		- global $wpdb;
1398		- $table = $wpdb->prefix . 'mxchat_session_ratings';
1399		- if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $table)) !== $table) {
1400		- return array();
1401		- }
1402		- $days = max(1, (int) $days);
1403		- $rows = $wpdb->get_results($wpdb->prepare(
1404		- "SELECT bot_id,
1405		- COUNT(*) AS total,
1406		- SUM(CASE WHEN rating_value = 1 THEN 1 ELSE 0 END) AS positive,
1407		- SUM(CASE WHEN rating_value = -1 THEN 1 ELSE 0 END) AS negative
1408		- FROM {$table}
1409		- WHERE created_at >= DATE_SUB(NOW(), INTERVAL %d DAY)
1410		- GROUP BY bot_id
1411		- ORDER BY total DESC",
1412		- $days
1413		- ));
1414		- $out = array();
1415		- foreach ((array) $rows as $row) {
1416		- $total = (int) $row->total;
1417		- $positive = (int) $row->positive;
1418		- $negative = (int) $row->negative;
1419		- $out[] = array(
1420		- 'bot_id' => $row->bot_id ?: 'default',
1421		- 'total' => $total,
1422		- 'positive' => $positive,
1423		- 'negative' => $negative,
1424		- 'positive_pct' => $total > 0 ? (int) round(($positive / $total) * 100) : 0,
1425		- 'negative_pct' => $total > 0 ? (int) round(($negative / $total) * 100) : 0,
1426		- );
1427		- }
1428		- return $out;
1429		-}
1430	1316
1431		-/**
1432		- * Get chart data for transcripts page
1433		- * Used by both page render and script localization
1434		- *
1435		- * @return array Chart data with labels, chats, and messages arrays
1436		- */
1437		-private function get_transcripts_chart_data() {
1438		- global $wpdb;
1439		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1440		-
1441		- // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1442		- $daily_stats = $wpdb->get_results("
1443		- SELECT
1444		- DATE(timestamp) as date,
1445		- COUNT(DISTINCT session_id) as chats,
1446		- COUNT(*) as messages
1447		- FROM $table_name
1448		- WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1449		- GROUP BY DATE(timestamp)
1450		- ORDER BY date ASC
1451		- ");
1452		-
1453		- // Prepare chart data
1454		- $chart_labels = array();
1455		- $chart_chats = array();
1456		- $chart_messages = array();
1457		-
1458		- // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1459		- for ($i = 6; $i >= 0; $i--) {
1460		- $date = date('Y-m-d', strtotime("-$i days"));
1461		- $day_name = date('D', strtotime("-$i days"));
1462		- $chart_labels[] = $day_name;
1463		-
1464		- $found = false;
1465		- if ($daily_stats) {
1466		- foreach ($daily_stats as $stat) {
1467		- if ($stat->date === $date) {
1468		- $chart_chats[] = (int)$stat->chats;
1469		- $chart_messages[] = (int)$stat->messages;
1470		- $found = true;
1471		- break;
1472		- }
1473		- }
1474		- }
1475		- if (!$found) {
1476		- $chart_chats[] = 0;
1477		- $chart_messages[] = 0;
1478		- }
1479		- }
1480		-
1481		- return array(
1482		- 'labels' => $chart_labels,
1483		- 'chats' => $chart_chats,
1484		- 'messages' => $chart_messages
1485		- );
1486		-}
1487		-
1488	1317	public function mxchat_transcripts_notification_section_callback() {
1489	1318	echo '<p>' . esc_html__('Configure email notifications for new chat transcripts. You will receive an email notification when a new chat session begins.', 'mxchat') . '</p>';
1490	1319	}
1491	1320	public function mxchat_enable_notifications_callback() {
		@@ -1541,39 +1370,8 @@
1541	1370	</p>
1542	1371	<?php
1543	1372	}
1544	1373
1545		-/**
1546		- * Custom retention-days input. When > 0 it overrides the bucket dropdown above
1547		- * and deletes transcripts older than the given number of days. Set to 0 to fall
1548		- * back to the dropdown (or "Never" if the dropdown is also Never).
1549		- *
1550		- * Devs can override the final day count via the `mxchat_transcript_retention_days`
1551		- * filter — runs in `cleanup_old_transcripts()` after this option is read.
1552		- *
1553		- * (plan-mxchat-20260509-9b80b1)
1554		- */
1555		-public function mxchat_retention_days_callback() {
1556		- $options = get_option('mxchat_transcripts_options', array());
1557		- $days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1558		- ?>
1559		- <input type="number"
1560		- id="mxchat_retention_days"
1561		- name="mxchat_transcripts_options[mxchat_retention_days]"
1562		- value="<?php echo esc_attr($days); ?>"
1563		- min="0"
1564		- max="3650"
1565		- step="1"
1566		- style="width: 90px;" />
1567		- <p class="description">
1568		- <?php esc_html_e('Number of days to retain transcripts. When set to a value greater than 0, this overrides the dropdown above. Set to 0 to use the dropdown. Maximum 3650 (10 years). A daily wp-cron task removes anything older, cascading to translations and click-tracking rows.', 'mxchat'); ?>
1569		- <br>
1570		- <code>apply_filters( 'mxchat_transcript_retention_days', $days )</code>
1571		- <?php esc_html_e('lets developers override the final day count programmatically.', 'mxchat'); ?>
1572		- </p>
1573		- <?php
1574		-}
1575		-
1576	1374	public function mxchat_auto_email_transcript_callback() {
1577	1375	$options = get_option('mxchat_transcripts_options', array());
1578	1376	$enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1579	1377	$delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
		@@ -1649,29 +1447,15 @@
1649	1447	} else {
1650	1448	$sanitized['mxchat_auto_delete_transcripts'] = 'never';
1651	1449	}
1652	1450
1653		- // Sanitize custom retention-days override (plan-9b80b1).
1654		- if (isset($input['mxchat_retention_days'])) {
1655		- $days = (int) $input['mxchat_retention_days'];
1656		- $sanitized['mxchat_retention_days'] = max(0, min(3650, $days));
1657		- } else {
1658		- $sanitized['mxchat_retention_days'] = 0;
1659		- }
1660		-
1661		- // Get old values to check if auto-delete or retention-days changed.
	1451	+ // Get old value to check if auto-delete setting changed
1662	1452	$old_options = get_option('mxchat_transcripts_options');
1663	1453	$old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1664		- $old_retention = isset($old_options['mxchat_retention_days']) ? (int) $old_options['mxchat_retention_days'] : 0;
1665		-
1666		- // If either setting changed, reschedule the cron job. The schedule_transcript_cleanup
1667		- // helper now treats "any active retention" (dropdown != never OR custom days > 0) as a
1668		- // reason to keep the daily cron registered.
1669		- $interval_changed = ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']);
1670		- $retention_changed = ($old_retention !== $sanitized['mxchat_retention_days']);
1671		- if ($interval_changed || $retention_changed) {
1672		- $any_active = ($sanitized['mxchat_auto_delete_transcripts'] !== 'never') || ($sanitized['mxchat_retention_days'] > 0);
1673		- $this->schedule_transcript_cleanup($any_active ? 'active' : 'never');
	1454	+
	1455	+ // If the auto-delete setting changed, reschedule the cron job
	1456	+ if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
	1457	+ $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1674	1458	}
1675	1459
1676	1460	// Sanitize auto-email transcript settings
1677	1461	$sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
		@@ -1699,13 +1483,10 @@
1699	1483	$timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1700	1484	if ($timestamp) {
1701	1485	wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1702	1486	}
1703		-
1704		- // Schedule new event whenever retention is active. "active" is the canonical
1705		- // value passed by sanitize_transcripts_options when either the dropdown != never
1706		- // OR the custom retention-days > 0; "never" turns the cron off. Any other value
1707		- // (the legacy "1week" / "2weeks" / "1month" strings) is also treated as active.
	1487	+
	1488	+ // Schedule new event if not set to "never"
1708	1489	if ($interval !== 'never') {
1709	1490	// Schedule to run daily at 3 AM
1710	1491	$next_run = strtotime('tomorrow 3:00 AM');
1711	1492	wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
		@@ -1715,94 +1496,50 @@
1715	1496	/**
1716	1497	* Delete old transcripts based on the configured interval
1717	1498	*/
1718	1499	public function cleanup_old_transcripts() {
1719		- $options = get_option('mxchat_transcripts_options', array());
1720		- $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1721		- $custom_days = isset($options['mxchat_retention_days']) ? (int) $options['mxchat_retention_days'] : 0;
1722		-
1723		- // Custom retention-days (plan-9b80b1) takes precedence over the bucket dropdown.
	1500	+ $options = get_option('mxchat_transcripts_options', array());
	1501	+ $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
	1502	+
	1503	+ // If set to never, don't delete anything
	1504	+ if ($interval === 'never') {
	1505	+ return;
	1506	+ }
	1507	+
	1508	+ // Calculate the cutoff date
1724	1509	$days = 0;
1725		- if ($custom_days > 0) {
1726		- $days = $custom_days;
1727		- } else {
1728		- switch ($interval) {
1729		- case '1week': $days = 7; break;
1730		- case '2weeks': $days = 14; break;
1731		- case '1month': $days = 30; break;
1732		- case 'never':
1733		- default:
1734		- $days = 0;
1735		- }
	1510	+ switch ($interval) {
	1511	+ case '1week':
	1512	+ $days = 7;
	1513	+ break;
	1514	+ case '2weeks':
	1515	+ $days = 14;
	1516	+ break;
	1517	+ case '1month':
	1518	+ $days = 30;
	1519	+ break;
	1520	+ default:
	1521	+ return; // Invalid interval, don't delete anything
1736	1522	}
1737		-
1738		- // Devs can override the final day count programmatically.
1739		- $days = (int) apply_filters('mxchat_transcript_retention_days', $days);
1740		-
1741		- if ($days <= 0) {
1742		- return; // Retention disabled — bail.
1743		- }
1744		-
	1523	+
1745	1524	global $wpdb;
1746		- $transcripts_table = $wpdb->prefix . 'mxchat_chat_transcripts';
1747		- $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1748		- $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1749		-
1750		- // Defensive: if the main table doesn't exist (fresh-ish install), bail.
1751		- if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $transcripts_table)) !== $transcripts_table) {
1752		- return;
1753		- }
1754		-
1755		- $cutoff_date = gmdate('Y-m-d H:i:s', time() - ($days * DAY_IN_SECONDS));
1756		-
1757		- // Cap at 5000 session_ids per run so a large unattended site doesn't OOM —
1758		- // the cron will pick up where it left off on the next tick (within hours).
1759		- $batch_cap = (int) apply_filters('mxchat_transcript_retention_batch_cap', 5000);
1760		-
1761		- $sessions_to_delete = $wpdb->get_col(
	1525	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1526	+
	1527	+ // Calculate the cutoff timestamp
	1528	+ $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
	1529	+
	1530	+ // Delete transcripts older than the cutoff date
	1531	+ $deleted = $wpdb->query(
1762	1532	$wpdb->prepare(
1763		- "SELECT DISTINCT session_id FROM {$transcripts_table} WHERE timestamp IS NOT NULL AND timestamp < %s LIMIT %d",
1764		- $cutoff_date,
1765		- $batch_cap
	1533	+ "DELETE FROM {$table_name} WHERE created_at < %s",
	1534	+ $cutoff_date
1766	1535	)
1767	1536	);
1768		-
1769		- if (empty($sessions_to_delete)) {
1770		- return;
	1537	+
	1538	+ // Log the cleanup action
	1539	+ if ($deleted !== false && $deleted > 0) {
	1540	+ error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1771	1541	}
1772		-
1773		- $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1774		-
1775		- // phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared
1776		- // $placeholders is a server-built list of literal "%s" tokens.
1777		- $deleted_transcripts = (int) $wpdb->query(
1778		- $wpdb->prepare(
1779		- "DELETE FROM {$transcripts_table} WHERE session_id IN ($placeholders)",
1780		- $sessions_to_delete
1781		- )
1782		- );
1783		-
1784		- if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $translations_table)) === $translations_table) {
1785		- $wpdb->query(
1786		- $wpdb->prepare(
1787		- "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1788		- $sessions_to_delete
1789		- )
1790		- );
1791		- }
1792		-
1793		- if ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $url_clicks_table)) === $url_clicks_table) {
1794		- $wpdb->query(
1795		- $wpdb->prepare(
1796		- "DELETE FROM {$url_clicks_table} WHERE session_id IN ($placeholders)",
1797		- $sessions_to_delete
1798		- )
1799		- );
1800		- }
1801		- // phpcs:enable
1802		-
1803		- update_option('mxchat_retention_last_swept_at', time(), false);
1804		- update_option('mxchat_retention_rows_last_deleted', $deleted_transcripts, false);
1805	1542	}
1806	1543
1807	1544	public function export_chat_transcripts() {
1808	1545	if (!current_user_can('manage_options')) {
		@@ -1863,1239 +1600,9 @@
1863	1600	fclose($output);
1864	1601	wp_die();
1865	1602	}
1866	1603
1867		-// ============================================================================
1868		-// Leads tab (inside Transcripts)
1869		-//
1870		-// Leads are derived from existing data — no dedicated table. Primary source:
1871		-// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1872		-// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1873		-// for "orphan" leads who submitted the pre-chat form but never chatted.
1874		-// ============================================================================
1875	1604
1876		-/**
1877		- * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1878		- */
1879		-public function mxchat_fetch_leads() {
1880		- if (!current_user_can('manage_options')) {
1881		- wp_send_json_error(['message' => 'Insufficient permissions']);
1882		- wp_die();
1883		- }
1884		-
1885		- global $wpdb;
1886		- $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1887		-
1888		- $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1889		- $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1890		- $offset = ($page - 1) * $per_page;
1891		- $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1892		- $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1893		- $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1894		- $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1895		- $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1896		- $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1897		-
1898		- $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1899		- $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1900		-
1901		- // Base WHERE for transcripts leads.
1902		- $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1903		- $where_params = [];
1904		-
1905		- if ($date_cutoff) {
1906		- $where_clauses[] = 'timestamp >= %s';
1907		- $where_params[] = $date_cutoff;
1908		- }
1909		- if ($page_filter && $has_page_url_column) {
1910		- $where_clauses[] = 'originating_page_url = %s';
1911		- $where_params[] = $page_filter;
1912		- }
1913		- if ($search !== '') {
1914		- $like = '%' . $wpdb->esc_like($search) . '%';
1915		- $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1916		- $where_params[] = $like;
1917		- $where_params[] = $like;
1918		- }
1919		- $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1920		-
1921		- // Aggregate query grouped by email.
1922		- $select_sql = $has_page_url_column
1923		- ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1924		- COUNT(DISTINCT session_id) AS conversation_count"
1925		- : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1926		- COUNT(DISTINCT session_id) AS conversation_count";
1927		-
1928		- $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1929		- $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1930		-
1931		- $transcripts_sql = $wpdb->prepare(
1932		- "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1933		- array_merge($where_params, [$per_page, $offset])
1934		- );
1935		- $transcript_rows = $wpdb->get_results($transcripts_sql);
1936		-
1937		- // Count of unique transcript-based leads under the same filters.
1938		- $count_sql = $wpdb->prepare(
1939		- "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1940		- $where_params
1941		- );
1942		- $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1943		-
1944		- // Hydrate each row: name, latest_session_id, top page.
1945		- $leads = [];
1946		- foreach ($transcript_rows as $row) {
1947		- $detail = $has_page_url_column
1948		- ? $wpdb->get_row($wpdb->prepare(
1949		- "SELECT session_id, user_name, originating_page_url, originating_page_title
1950		- FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1951		- $row->user_email
1952		- ))
1953		- : $wpdb->get_row($wpdb->prepare(
1954		- "SELECT session_id, user_name FROM {$table}
1955		- WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1956		- $row->user_email
1957		- ));
1958		-
1959		- $leads[] = [
1960		- 'email' => $row->user_email,
1961		- 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1962		- 'conversation_count' => (int) $row->conversation_count,
1963		- 'last_seen' => $row->last_seen,
1964		- 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1965		- 'first_seen' => $row->first_seen,
1966		- 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1967		- 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1968		- 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1969		- 'is_orphan' => false,
1970		- 'status' => 'active',
1971		- ];
1972		- }
1973		-
1974		- // Non-transcript lead sources. Built once here, then filtered/merged based on the
1975		- // status filter below. Deduplication priority when the same email appears in multiple
1976		- // sources: transcripts > chat_deleted > orphan.
1977		- $transcripts_emails_seen = array_flip(array_map(
1978		- function ($r) { return strtolower($r['email']); },
1979		- $leads
1980		- ));
1981		-
1982		- // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1983		- // mxchat_lead_del_* options, with timestamps so they respect date filters.
1984		- $chat_deleted_leads_all = [];
1985		- if ($status === 'all' || $status === 'chat_deleted') {
1986		- $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1987		- // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1988		- $chat_deleted_leads_all = array_values(array_filter(
1989		- $chat_deleted_leads_all,
1990		- function ($row) use ($transcripts_emails_seen) {
1991		- return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1992		- }
1993		- ));
1994		- foreach ($chat_deleted_leads_all as $row) {
1995		- $transcripts_emails_seen[strtolower($row['email'])] = true;
1996		- }
1997		- }
1998		-
1999		- // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
2000		- // when a date filter is active.
2001		- $orphan_leads_all = [];
2002		- if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
2003		- $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
2004		- $orphan_leads_all = array_values(array_filter(
2005		- $orphan_leads_all,
2006		- function ($row) use ($transcripts_emails_seen) {
2007		- return !isset($transcripts_emails_seen[strtolower($row['email'])]);
2008		- }
2009		- ));
2010		- }
2011		-
2012		- // Apply status filter to the transcripts-derived list.
2013		- if ($status === 'orphan' || $status === 'chat_deleted') {
2014		- $leads = [];
2015		- $transcripts_lead_count = 0;
2016		- }
2017		-
2018		- // Stitch the current page from the three buckets in priority order.
2019		- $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
2020		- $remaining_slots = $per_page - count($leads);
2021		-
2022		- if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
2023		- $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
2024		- if ($start < count($chat_deleted_leads_all)) {
2025		- $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
2026		- $remaining_slots = $per_page - count($leads);
2027		- }
2028		- }
2029		-
2030		- if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
2031		- $before = $transcripts_lead_count + count($chat_deleted_leads_all);
2032		- $start = max(0, ($page - 1) * $per_page - $before);
2033		- if ($start < count($orphan_leads_all)) {
2034		- $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
2035		- }
2036		- }
2037		-
2038		- $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
2039		-
2040		- // Stats strip: always computed over full dataset, unaffected by filters.
2041		- $stats = self::mxchat_leads_stats($table, $has_page_url_column);
2042		-
2043		- // Top pages: top 5 by distinct emails captured.
2044		- $top_pages = [];
2045		- if ($has_page_url_column) {
2046		- $top_pages_rows = $wpdb->get_results(
2047		- "SELECT originating_page_url AS url,
2048		- MAX(originating_page_title) AS title,
2049		- COUNT(DISTINCT user_email) AS lead_count
2050		- FROM {$table}
2051		- WHERE user_email IS NOT NULL AND user_email != ''
2052		- AND originating_page_url IS NOT NULL AND originating_page_url != ''
2053		- GROUP BY originating_page_url
2054		- ORDER BY lead_count DESC, url ASC
2055		- LIMIT 5"
2056		- );
2057		- foreach ($top_pages_rows as $p) {
2058		- $top_pages[] = [
2059		- 'url' => $p->url,
2060		- 'title' => $p->title ?: $p->url,
2061		- 'lead_count' => (int) $p->lead_count,
2062		- ];
2063		- }
2064		- }
2065		-
2066		- wp_send_json([
2067		- 'success' => true,
2068		- 'leads' => $leads,
2069		- 'page' => $page,
2070		- 'per_page' => $per_page,
2071		- 'total_count' => $total_count,
2072		- 'total_pages' => $total_pages,
2073		- 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
2074		- 'showing_end' => min($offset + $per_page, $total_count),
2075		- 'stats' => $stats,
2076		- 'top_pages' => $top_pages,
2077		- ]);
2078		- wp_die();
2079		-}
2080		-
2081		-/**
2082		- * Delete one or more leads by email. Removes every transcripts row for that
2083		- * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
2084		- * mxchat_history_{sid}) and any orphan option entries matching the email.
2085		- */
2086		-public function mxchat_delete_leads() {
2087		- if (!current_user_can('manage_options')) {
2088		- wp_send_json_error(['message' => 'Insufficient permissions']);
2089		- wp_die();
2090		- }
2091		- check_ajax_referer('mxchat_delete_leads', 'security');
2092		-
2093		- $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2094		- $emails = [];
2095		- foreach ($emails_raw as $e) {
2096		- $clean = sanitize_email((string) $e);
2097		- if ($clean) {
2098		- $emails[] = $clean;
2099		- }
2100		- }
2101		- if (empty($emails)) {
2102		- wp_send_json_error(['message' => 'No emails provided']);
2103		- wp_die();
2104		- }
2105		-
2106		- $summary = self::mxchat_wipe_leads_by_email($emails);
2107		-
2108		- wp_send_json([
2109		- 'success' => true,
2110		- 'deleted_leads' => count($emails),
2111		- 'deleted_sessions' => $summary['deleted_sessions'],
2112		- 'deleted_rows' => $summary['deleted_rows'],
2113		- ]);
2114		- wp_die();
2115		-}
2116		-
2117		-/**
2118		- * Fully wipe one or more leads by email: every transcripts row, every related wp_options
2119		- * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
2120		- *
2121		- * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
2122		- * Input emails must already be sanitized with sanitize_email().
2123		- */
2124		-private static function mxchat_wipe_leads_by_email(array $emails) {
2125		- global $wpdb;
2126		- $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2127		- $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2128		- $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
2129		-
2130		- $deleted_sessions = 0;
2131		- $deleted_rows = 0;
2132		- $emails_lc = array_map('strtolower', $emails);
2133		-
2134		- foreach ($emails as $email) {
2135		- $session_ids = $wpdb->get_col($wpdb->prepare(
2136		- "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
2137		- $email
2138		- ));
2139		-
2140		- $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
2141		- if ($rows_removed !== false) {
2142		- $deleted_rows += (int) $rows_removed;
2143		- }
2144		-
2145		- foreach ($session_ids as $sid) {
2146		- $deleted_sessions++;
2147		- wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
2148		- delete_option('mxchat_history_' . $sid);
2149		- delete_option('mxchat_email_' . $sid);
2150		- delete_option('mxchat_name_' . $sid);
2151		- delete_option('mxchat_agent_name_' . $sid);
2152		- delete_option('mxchat_lead_del_email_' . $sid);
2153		- delete_option('mxchat_lead_del_name_' . $sid);
2154		- delete_option('mxchat_lead_del_ts_' . $sid);
2155		- if ($has_translations) {
2156		- $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
2157		- }
2158		- }
2159		- }
2160		-
2161		- // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
2162		- // preservations) whose stored value matches one of the emails being wiped.
2163		- $lingering = $wpdb->get_results(
2164		- "SELECT option_name, option_value FROM {$wpdb->options}
2165		- WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
2166		- );
2167		- foreach ($lingering as $opt) {
2168		- if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
2169		- continue;
2170		- }
2171		- if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
2172		- $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2173		- delete_option('mxchat_lead_del_email_' . $sid);
2174		- delete_option('mxchat_lead_del_name_' . $sid);
2175		- delete_option('mxchat_lead_del_ts_' . $sid);
2176		- } else {
2177		- $sid = substr($opt->option_name, strlen('mxchat_email_'));
2178		- delete_option('mxchat_email_' . $sid);
2179		- delete_option('mxchat_name_' . $sid);
2180		- }
2181		- }
2182		-
2183		- wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2184		-
2185		- return [
2186		- 'deleted_sessions' => $deleted_sessions,
2187		- 'deleted_rows' => $deleted_rows,
2188		- ];
2189		-}
2190		-
2191		-/**
2192		- * Stream a leads CSV. scope=all exports every lead under current filters is not
2193		- * supported to keep semantics simple; caller either exports all leads or a
2194		- * specific set of selected emails.
2195		- */
2196		-public function mxchat_export_leads() {
2197		- if (!current_user_can('manage_options')) {
2198		- wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
2199		- }
2200		- check_ajax_referer('mxchat_export_leads', 'security');
2201		-
2202		- $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
2203		- $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
2204		- $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
2205		-
2206		- $emails_in_clean = [];
2207		- foreach ($emails_in as $e) {
2208		- $clean = sanitize_email((string) $e);
2209		- if ($clean) {
2210		- $emails_in_clean[] = $clean;
2211		- }
2212		- }
2213		-
2214		- global $wpdb;
2215		- $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2216		- $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
2217		-
2218		- // Collect leads from transcripts.
2219		- $transcripts_sql = "SELECT user_email AS email,
2220		- MAX(timestamp) AS last_seen,
2221		- COUNT(DISTINCT session_id) AS conversation_count
2222		- FROM {$table}
2223		- WHERE user_email IS NOT NULL AND user_email != ''";
2224		- $params = [];
2225		- if ($scope === 'selected' && !empty($emails_in_clean)) {
2226		- $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2227		- $transcripts_sql .= " AND user_email IN ({$placeholders})";
2228		- $params = $emails_in_clean;
2229		- }
2230		- $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
2231		-
2232		- $rows = !empty($params)
2233		- ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2234		- : $wpdb->get_results($transcripts_sql);
2235		-
2236		- // Hydrate each row with name + top page.
2237		- $export_rows = [];
2238		- foreach ($rows as $row) {
2239		- $detail = $has_page_url_column
2240		- ? $wpdb->get_row($wpdb->prepare(
2241		- "SELECT user_name, originating_page_url FROM {$table}
2242		- WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2243		- $row->email
2244		- ))
2245		- : $wpdb->get_row($wpdb->prepare(
2246		- "SELECT user_name FROM {$table}
2247		- WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2248		- $row->email
2249		- ));
2250		- $export_rows[] = [
2251		- 'email' => $row->email,
2252		- 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2253		- 'conversation_count' => (int) $row->conversation_count,
2254		- 'last_seen' => $row->last_seen,
2255		- 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2256		- ];
2257		- }
2258		-
2259		- // Include orphan + chat_deleted leads when exporting all.
2260		- if ($scope === 'all') {
2261		- $transcripts_emails_lc = array_flip(array_map(
2262		- function ($r) { return strtolower($r['email']); },
2263		- $export_rows
2264		- ));
2265		- foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2266		- if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2267		- $transcripts_emails_lc[strtolower($cd['email'])] = true;
2268		- $export_rows[] = [
2269		- 'email' => $cd['email'],
2270		- 'name' => $cd['name'],
2271		- 'conversation_count' => 0,
2272		- 'last_seen' => $cd['last_seen'],
2273		- 'top_page_url' => '',
2274		- ];
2275		- }
2276		- foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2277		- if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2278		- $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2279		- $export_rows[] = [
2280		- 'email' => $orphan['email'],
2281		- 'name' => $orphan['name'],
2282		- 'conversation_count' => 0,
2283		- 'last_seen' => '',
2284		- 'top_page_url' => '',
2285		- ];
2286		- }
2287		- }
2288		-
2289		- if (empty($export_rows)) {
2290		- wp_send_json_error(['message' => 'No leads to export.']);
2291		- wp_die();
2292		- }
2293		-
2294		- $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2295		- header('Content-Type: text/csv');
2296		- header('Content-Disposition: attachment; filename="' . $filename . '"');
2297		- header('Pragma: no-cache');
2298		- header('Expires: 0');
2299		-
2300		- $output = fopen('php://output', 'w');
2301		- fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2302		-
2303		- if ($fields_mode === 'email_only') {
2304		- fputcsv($output, ['Email']);
2305		- foreach ($export_rows as $r) {
2306		- fputcsv($output, [$r['email']]);
2307		- }
2308		- } else {
2309		- fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2310		- foreach ($export_rows as $r) {
2311		- fputcsv($output, [
2312		- $r['email'],
2313		- $r['name'],
2314		- $r['conversation_count'],
2315		- $r['last_seen'],
2316		- $r['top_page_url'],
2317		- ]);
2318		- }
2319		- }
2320		-
2321		- fclose($output);
2322		- wp_die();
2323		-}
2324		-
2325		-/**
2326		- * Stats strip payload (independent of filters).
2327		- */
2328		-private static function mxchat_leads_stats($table, $has_page_url_column) {
2329		- global $wpdb;
2330		-
2331		- $total_transcripts_emails = (int) $wpdb->get_var(
2332		- "SELECT COUNT(DISTINCT user_email) FROM {$table}
2333		- WHERE user_email IS NOT NULL AND user_email != ''"
2334		- );
2335		-
2336		- $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2337		- "SELECT COUNT(*) FROM (
2338		- SELECT user_email FROM {$table}
2339		- WHERE user_email IS NOT NULL AND user_email != ''
2340		- GROUP BY user_email
2341		- HAVING MIN(timestamp) >= %s
2342		- ) AS new_leads",
2343		- gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2344		- ));
2345		-
2346		- $total_convos = (int) $wpdb->get_var(
2347		- "SELECT COUNT(DISTINCT session_id) FROM {$table}
2348		- WHERE user_email IS NOT NULL AND user_email != ''"
2349		- );
2350		-
2351		- $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2352		- $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2353		-
2354		- // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2355		- // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2356		- $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2357		-
2358		- $avg = $total_transcripts_emails > 0
2359		- ? round($total_convos / $total_transcripts_emails, 1)
2360		- : 0;
2361		-
2362		- // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2363		- // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2364		- // inflate this number.
2365		- $orphan_pct = $total_leads > 0
2366		- ? (int) round(($orphan_count / $total_leads) * 100)
2367		- : 0;
2368		-
2369		- return [
2370		- 'total_leads' => $total_leads,
2371		- 'new_this_week' => $new_this_week,
2372		- 'avg_convos' => $avg,
2373		- 'orphan_pct' => $orphan_pct,
2374		- 'orphan_count' => $orphan_count,
2375		- 'chat_deleted_count' => $chat_deleted_count,
2376		- ];
2377		-}
2378		-
2379		-/**
2380		- * Collect leads who had a conversation that an admin later deleted (preserved via
2381		- * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2382		- * original last-seen timestamp so they still sort and filter sensibly.
2383		- *
2384		- * @param string $search Optional email/name substring filter.
2385		- * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2386		- * @return array
2387		- */
2388		-private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2389		- global $wpdb;
2390		- $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2391		-
2392		- $rows = $wpdb->get_results(
2393		- "SELECT option_name, option_value FROM {$wpdb->options}
2394		- WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2395		- );
2396		- if (empty($rows)) {
2397		- return [];
2398		- }
2399		-
2400		- // Emails that currently have transcripts rows should not appear as chat_deleted —
2401		- // they've come back and chatted, so they're active leads again.
2402		- $emails_in_transcripts = array_map(
2403		- 'strtolower',
2404		- (array) $wpdb->get_col(
2405		- "SELECT DISTINCT user_email FROM {$table}
2406		- WHERE user_email IS NOT NULL AND user_email != ''"
2407		- )
2408		- );
2409		- $emails_in_transcripts = array_flip($emails_in_transcripts);
2410		-
2411		- $needle = strtolower(trim((string) $search));
2412		- $by_email = [];
2413		-
2414		- foreach ($rows as $opt) {
2415		- $email = sanitize_email(trim((string) $opt->option_value));
2416		- if (!$email) {
2417		- continue;
2418		- }
2419		- if (isset($emails_in_transcripts[strtolower($email)])) {
2420		- continue;
2421		- }
2422		- $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2423		- if (!$sid) {
2424		- continue;
2425		- }
2426		- $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2427		- $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2428		-
2429		- if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2430		- continue;
2431		- }
2432		- if ($needle !== '') {
2433		- $hay = strtolower($email . ' ' . $name);
2434		- if (strpos($hay, $needle) === false) {
2435		- continue;
2436		- }
2437		- }
2438		-
2439		- $key = strtolower($email);
2440		- if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2441		- $by_email[$key] = [
2442		- 'email' => $email,
2443		- 'name' => $name,
2444		- 'conversation_count' => 0,
2445		- 'last_seen' => $ts,
2446		- 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2447		- 'first_seen' => $ts,
2448		- 'latest_session_id' => '',
2449		- 'top_page_url' => '',
2450		- 'top_page_title' => '',
2451		- 'is_orphan' => false,
2452		- 'status' => 'chat_deleted',
2453		- ];
2454		- }
2455		- }
2456		-
2457		- // Newest chat_deleted first.
2458		- usort($by_email, function ($a, $b) {
2459		- return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2460		- });
2461		- return array_values($by_email);
2462		-}
2463		-
2464		-/**
2465		- * Count unique emails preserved as "chat deleted" (for the stats strip).
2466		- */
2467		-private static function mxchat_count_chat_deleted_leads() {
2468		- global $wpdb;
2469		- $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2470		-
2471		- $emails = $wpdb->get_col(
2472		- "SELECT DISTINCT option_value FROM {$wpdb->options}
2473		- WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2474		- );
2475		- if (empty($emails)) {
2476		- return 0;
2477		- }
2478		-
2479		- $transcripts_emails = array_map(
2480		- 'strtolower',
2481		- (array) $wpdb->get_col(
2482		- "SELECT DISTINCT user_email FROM {$table}
2483		- WHERE user_email IS NOT NULL AND user_email != ''"
2484		- )
2485		- );
2486		- $transcripts_emails = array_flip($transcripts_emails);
2487		-
2488		- $count = 0;
2489		- $seen = [];
2490		- foreach ($emails as $raw) {
2491		- $email = strtolower(trim((string) $raw));
2492		- if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2493		- continue;
2494		- }
2495		- $seen[$email] = true;
2496		- $count++;
2497		- }
2498		- return $count;
2499		-}
2500		-
2501		-/**
2502		- * Find leads who submitted the pre-chat form but never produced a transcripts row.
2503		- * Returned rows have no conversation_count, no timestamp.
2504		- *
2505		- * @param string $search Optional email/name substring filter.
2506		- * @return array
2507		- */
2508		-private static function mxchat_collect_orphan_leads($search = '') {
2509		- global $wpdb;
2510		- $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2511		-
2512		- $option_rows = $wpdb->get_results(
2513		- "SELECT option_name, option_value FROM {$wpdb->options}
2514		- WHERE option_name LIKE 'mxchat_email_%'"
2515		- );
2516		- if (empty($option_rows)) {
2517		- return [];
2518		- }
2519		-
2520		- // Collect all session_ids that have real transcripts rows so we can exclude them.
2521		- $session_ids_with_rows = $wpdb->get_col(
2522		- "SELECT DISTINCT session_id FROM {$table}
2523		- WHERE user_email IS NOT NULL AND user_email != ''"
2524		- );
2525		- $session_ids_with_rows = array_flip($session_ids_with_rows);
2526		-
2527		- // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2528		- $emails_in_transcripts = array_map(
2529		- 'strtolower',
2530		- (array) $wpdb->get_col(
2531		- "SELECT DISTINCT user_email FROM {$table}
2532		- WHERE user_email IS NOT NULL AND user_email != ''"
2533		- )
2534		- );
2535		- $emails_in_transcripts = array_flip($emails_in_transcripts);
2536		-
2537		- $orphans_by_email = [];
2538		- $needle = strtolower(trim((string) $search));
2539		-
2540		- foreach ($option_rows as $opt) {
2541		- $email = sanitize_email(trim((string) $opt->option_value));
2542		- if (!$email) {
2543		- continue;
2544		- }
2545		- $sid = substr($opt->option_name, strlen('mxchat_email_'));
2546		- if (!$sid) {
2547		- continue;
2548		- }
2549		- // Exclude leads who have any transcripts rows (they appear in the main list).
2550		- if (isset($emails_in_transcripts[strtolower($email)])) {
2551		- continue;
2552		- }
2553		- if (isset($session_ids_with_rows[$sid])) {
2554		- continue;
2555		- }
2556		-
2557		- $name_option = get_option('mxchat_name_' . $sid, '');
2558		- $name = is_string($name_option) ? trim($name_option) : '';
2559		-
2560		- if ($needle !== '') {
2561		- $hay = strtolower($email . ' ' . $name);
2562		- if (strpos($hay, $needle) === false) {
2563		- continue;
2564		- }
2565		- }
2566		-
2567		- $key = strtolower($email);
2568		- if (!isset($orphans_by_email[$key])) {
2569		- $orphans_by_email[$key] = [
2570		- 'email' => $email,
2571		- 'name' => $name,
2572		- 'conversation_count' => 0,
2573		- 'last_seen' => '',
2574		- 'last_seen_display' => __('No conversation yet', 'mxchat'),
2575		- 'first_seen' => '',
2576		- 'latest_session_id' => '',
2577		- 'top_page_url' => '',
2578		- 'top_page_title' => '',
2579		- 'is_orphan' => true,
2580		- 'status' => 'orphan',
2581		- ];
2582		- }
2583		- }
2584		-
2585		- return array_values($orphans_by_email);
2586		-}
2587		-
2588		-/**
2589		- * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2590		- */
2591		-private static function mxchat_leads_date_cutoff($date_range) {
2592		- switch ($date_range) {
2593		- case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2594		- case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2595		- case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2596		- case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2597		- case 'all':
2598		- default: return '';
2599		- }
2600		-}
2601		-
2602		-/**
2603		- * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2604		- */
2605		-private static function mxchat_leads_format_relative($timestamp) {
2606		- if (!$timestamp) {
2607		- return '';
2608		- }
2609		- $ts = strtotime($timestamp . ' UTC');
2610		- if (!$ts) {
2611		- return '';
2612		- }
2613		- $diff = time() - $ts;
2614		- if ($diff < 60) return __('just now', 'mxchat');
2615		- if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2616		- if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2617		- if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2618		- return wp_date('M j', $ts);
2619		-}
2620		-
2621		-/**
2622		- * Handle translation of chat messages via AJAX
2623		- */
2624		-public function mxchat_translate_messages() {
2625		- if (!current_user_can('manage_options')) {
2626		- wp_send_json_error(['error' => 'Insufficient permissions']);
2627		- wp_die();
2628		- }
2629		-
2630		- $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2631		- $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2632		- $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2633		- $messages = json_decode($messages_json, true);
2634		-
2635		- if (empty($session_id)) {
2636		- wp_send_json_error(['error' => 'No session ID provided']);
2637		- wp_die();
2638		- }
2639		-
2640		- if (empty($messages) || !is_array($messages)) {
2641		- wp_send_json_error(['error' => 'No messages to translate']);
2642		- wp_die();
2643		- }
2644		-
2645		- // Language names for prompting
2646		- $languages = [
2647		- 'en' => 'English',
2648		- 'es' => 'Spanish',
2649		- 'fr' => 'French',
2650		- 'de' => 'German',
2651		- 'it' => 'Italian',
2652		- 'pt' => 'Portuguese',
2653		- 'nl' => 'Dutch',
2654		- 'ru' => 'Russian',
2655		- 'zh' => 'Chinese',
2656		- 'ja' => 'Japanese',
2657		- 'ko' => 'Korean',
2658		- 'ar' => 'Arabic',
2659		- 'hi' => 'Hindi',
2660		- 'tr' => 'Turkish',
2661		- 'pl' => 'Polish',
2662		- 'vi' => 'Vietnamese',
2663		- 'th' => 'Thai',
2664		- 'id' => 'Indonesian',
2665		- 'sv' => 'Swedish',
2666		- 'da' => 'Danish'
2667		- ];
2668		-
2669		- $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2670		-
2671		- // Build combined text for translation (numbered for parsing)
2672		- $numbered_messages = [];
2673		- foreach ($messages as $i => $msg) {
2674		- $content = isset($msg['content']) ? trim($msg['content']) : '';
2675		- if (!empty($content)) {
2676		- $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
2677		- }
2678		- }
2679		-
2680		- if (empty($numbered_messages)) {
2681		- wp_send_json_error(['error' => 'No valid messages to translate']);
2682		- wp_die();
2683		- }
2684		-
2685		- $combined_text = implode("\n\n", $numbered_messages);
2686		-
2687		- // Prepare the translation prompt
2688		- $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
2689		-
2690		- // Get user's selected model and determine provider
2691		- $options = get_option('mxchat_options', []);
2692		- $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2693		-
2694		- // Check if using OpenRouter
2695		- if ($selected_model === 'openrouter') {
2696		- $provider = 'openrouter';
2697		- $selected_model = $options['openrouter_selected_model'] ?? '';
2698		- $api_key = $options['openrouter_api_key'] ?? '';
2699		-
2700		- if (empty($selected_model)) {
2701		- wp_send_json_error(['error' => 'No OpenRouter model selected']);
2702		- wp_die();
2703		- }
2704		- } else {
2705		- // Determine provider from model name
2706		- $model_parts = explode('-', $selected_model);
2707		- $provider = strtolower($model_parts[0]);
2708		-
2709		- // Get the appropriate API key based on provider
2710		- $api_key = '';
2711		- switch ($provider) {
2712		- case 'gpt':
2713		- case 'o1':
2714		- $api_key = $options['api_key'] ?? '';
2715		- break;
2716		- case 'claude':
2717		- $api_key = $options['claude_api_key'] ?? '';
2718		- break;
2719		- case 'grok':
2720		- $api_key = $options['xai_api_key'] ?? '';
2721		- break;
2722		- case 'deepseek':
2723		- $api_key = $options['deepseek_api_key'] ?? '';
2724		- break;
2725		- case 'gemini':
2726		- $api_key = $options['gemini_api_key'] ?? '';
2727		- break;
2728		- default:
2729		- // Default to OpenAI
2730		- $api_key = $options['api_key'] ?? '';
2731		- $provider = 'gpt';
2732		- break;
2733		- }
2734		- }
2735		-
2736		- if (empty($api_key)) {
2737		- wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2738		- wp_die();
2739		- }
2740		-
2741		- // Make API request based on provider
2742		- $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2743		-
2744		- if (is_wp_error($response)) {
2745		- wp_send_json_error(['error' => $response->get_error_message()]);
2746		- wp_die();
2747		- }
2748		-
2749		- // Parse the response to extract translated messages
2750		- $translations = [];
2751		- foreach ($messages as $msg) {
2752		- $index = $msg['index'];
2753		- $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2754		- if (preg_match($pattern, $response, $matches)) {
2755		- $translations[] = [
2756		- 'index' => $index,
2757		- 'translated' => trim($matches[1])
2758		- ];
2759		- }
2760		- }
2761		-
2762		- // Save translations to database
2763		- if (!empty($translations)) {
2764		- $this->save_transcript_translation($session_id, $target_lang, $translations);
2765		- }
2766		-
2767		- wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2768		- wp_die();
2769		-}
2770		-
2771		-/**
2772		- * Save transcript translation to database
2773		- */
2774		-private function save_transcript_translation($session_id, $language_code, $translations) {
2775		- global $wpdb;
2776		- $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2777		-
2778		- // Check if table exists, create if not
2779		- if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2780		- mxchat_create_translations_table();
2781		- }
2782		-
2783		- $now = current_time('mysql');
2784		- $translations_json = wp_json_encode($translations);
2785		-
2786		- // Use REPLACE to insert or update
2787		- $wpdb->query($wpdb->prepare(
2788		- "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2789		- VALUES (%s, %s, %s, %s, %s)",
2790		- $session_id,
2791		- $language_code,
2792		- $translations_json,
2793		- $now,
2794		- $now
2795		- ));
2796		-}
2797		-
2798		-/**
2799		- * Get saved translation for a session
2800		- */
2801		-public function mxchat_get_transcript_translation() {
2802		- if (!current_user_can('manage_options')) {
2803		- wp_send_json_error(['error' => 'Insufficient permissions']);
2804		- wp_die();
2805		- }
2806		-
2807		- $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2808		-
2809		- if (empty($session_id)) {
2810		- wp_send_json_error(['error' => 'No session ID provided']);
2811		- wp_die();
2812		- }
2813		-
2814		- global $wpdb;
2815		- $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2816		-
2817		- // Check if table exists
2818		- if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2819		- wp_send_json(['success' => true, 'has_translation' => false]);
2820		- wp_die();
2821		- }
2822		-
2823		- // Get the most recent translation for this session
2824		- $result = $wpdb->get_row($wpdb->prepare(
2825		- "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2826		- $session_id
2827		- ));
2828		-
2829		- if ($result) {
2830		- $translations = json_decode($result->translations, true);
2831		- wp_send_json([
2832		- 'success' => true,
2833		- 'has_translation' => true,
2834		- 'language' => $result->language_code,
2835		- 'translations' => $translations
2836		- ]);
2837		- } else {
2838		- wp_send_json(['success' => true, 'has_translation' => false]);
2839		- }
2840		- wp_die();
2841		-}
2842		-
2843		-/**
2844		- * Translate text using the user's selected provider and model
2845		- */
2846		-private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2847		- switch ($provider) {
2848		- case 'claude':
2849		- return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2850		- case 'grok':
2851		- return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2852		- case 'deepseek':
2853		- return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2854		- case 'gemini':
2855		- return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2856		- case 'openrouter':
2857		- return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2858		- case 'gpt':
2859		- case 'o1':
2860		- default:
2861		- return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2862		- }
2863		-}
2864		-
2865		-/**
2866		- * Translate text using OpenAI API
2867		- */
2868		-private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2869		- $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2870		- 'timeout' => 60,
2871		- 'headers' => [
2872		- 'Authorization' => 'Bearer ' . $api_key,
2873		- 'Content-Type' => 'application/json'
2874		- ],
2875		- 'body' => wp_json_encode([
2876		- 'model' => $model,
2877		- 'messages' => [
2878		- ['role' => 'system', 'content' => $system_prompt],
2879		- ['role' => 'user', 'content' => $text]
2880		- ],
2881		- 'temperature' => 0.3
2882		- ])
2883		- ]);
2884		-
2885		- if (is_wp_error($response)) {
2886		- return $response;
2887		- }
2888		-
2889		- $body = json_decode(wp_remote_retrieve_body($response), true);
2890		-
2891		- if (isset($body['error'])) {
2892		- return new WP_Error('api_error', $body['error']['message']);
2893		- }
2894		-
2895		- if (isset($body['choices'][0]['message']['content'])) {
2896		- return $body['choices'][0]['message']['content'];
2897		- }
2898		-
2899		- return new WP_Error('api_error', 'Invalid API response');
2900		-}
2901		-
2902		-/**
2903		- * Translate text using Claude API
2904		- */
2905		-private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2906		- $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2907		- 'timeout' => 60,
2908		- 'headers' => [
2909		- 'x-api-key' => $api_key,
2910		- 'anthropic-version' => '2023-06-01',
2911		- 'Content-Type' => 'application/json'
2912		- ],
2913		- 'body' => wp_json_encode([
2914		- 'model' => $model,
2915		- 'max_tokens' => 4096,
2916		- 'system' => $system_prompt,
2917		- 'messages' => [
2918		- ['role' => 'user', 'content' => $text]
2919		- ]
2920		- ])
2921		- ]);
2922		-
2923		- if (is_wp_error($response)) {
2924		- return $response;
2925		- }
2926		-
2927		- $body = json_decode(wp_remote_retrieve_body($response), true);
2928		-
2929		- if (isset($body['error'])) {
2930		- return new WP_Error('api_error', $body['error']['message']);
2931		- }
2932		-
2933		- if (isset($body['content'][0]['text'])) {
2934		- return $body['content'][0]['text'];
2935		- }
2936		-
2937		- return new WP_Error('api_error', 'Invalid API response');
2938		-}
2939		-
2940		-/**
2941		- * Translate text using xAI (Grok) API
2942		- */
2943		-private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2944		- $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2945		- 'timeout' => 60,
2946		- 'headers' => [
2947		- 'Authorization' => 'Bearer ' . $api_key,
2948		- 'Content-Type' => 'application/json'
2949		- ],
2950		- 'body' => wp_json_encode([
2951		- 'model' => $model,
2952		- 'messages' => [
2953		- ['role' => 'system', 'content' => $system_prompt],
2954		- ['role' => 'user', 'content' => $text]
2955		- ],
2956		- 'temperature' => 0.3
2957		- ])
2958		- ]);
2959		-
2960		- if (is_wp_error($response)) {
2961		- return $response;
2962		- }
2963		-
2964		- $body = json_decode(wp_remote_retrieve_body($response), true);
2965		-
2966		- if (isset($body['error'])) {
2967		- return new WP_Error('api_error', $body['error']['message']);
2968		- }
2969		-
2970		- if (isset($body['choices'][0]['message']['content'])) {
2971		- return $body['choices'][0]['message']['content'];
2972		- }
2973		-
2974		- return new WP_Error('api_error', 'Invalid API response');
2975		-}
2976		-
2977		-/**
2978		- * Translate text using DeepSeek API
2979		- */
2980		-private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2981		- $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2982		- 'timeout' => 60,
2983		- 'headers' => [
2984		- 'Authorization' => 'Bearer ' . $api_key,
2985		- 'Content-Type' => 'application/json'
2986		- ],
2987		- 'body' => wp_json_encode([
2988		- 'model' => $model,
2989		- 'messages' => [
2990		- ['role' => 'system', 'content' => $system_prompt],
2991		- ['role' => 'user', 'content' => $text]
2992		- ],
2993		- 'temperature' => 0.3
2994		- ])
2995		- ]);
2996		-
2997		- if (is_wp_error($response)) {
2998		- return $response;
2999		- }
3000		-
3001		- $body = json_decode(wp_remote_retrieve_body($response), true);
3002		-
3003		- if (isset($body['error'])) {
3004		- return new WP_Error('api_error', $body['error']['message']);
3005		- }
3006		-
3007		- if (isset($body['choices'][0]['message']['content'])) {
3008		- return $body['choices'][0]['message']['content'];
3009		- }
3010		-
3011		- return new WP_Error('api_error', 'Invalid API response');
3012		-}
3013		-
3014		-/**
3015		- * Translate text using Google Gemini API
3016		- */
3017		-private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
3018		- if ($model === 'gemini-3-pro-preview') {
3019		- $model = 'gemini-3.1-pro-preview';
3020		- }
3021		- $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
3022		-
3023		- $response = wp_remote_post($url, [
3024		- 'timeout' => 60,
3025		- 'headers' => [
3026		- 'Content-Type' => 'application/json'
3027		- ],
3028		- 'body' => wp_json_encode([
3029		- 'contents' => [
3030		- [
3031		- 'parts' => [
3032		- ['text' => $system_prompt . "\n\n" . $text]
3033		- ]
3034		- ]
3035		- ],
3036		- 'generationConfig' => [
3037		- 'temperature' => 0.3
3038		- ]
3039		- ])
3040		- ]);
3041		-
3042		- if (is_wp_error($response)) {
3043		- return $response;
3044		- }
3045		-
3046		- $body = json_decode(wp_remote_retrieve_body($response), true);
3047		-
3048		- if (isset($body['error'])) {
3049		- return new WP_Error('api_error', $body['error']['message']);
3050		- }
3051		-
3052		- if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
3053		- return $body['candidates'][0]['content']['parts'][0]['text'];
3054		- }
3055		-
3056		- return new WP_Error('api_error', 'Invalid API response');
3057		-}
3058		-
3059		-/**
3060		- * Translate text using OpenRouter API
3061		- */
3062		-private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
3063		- $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
3064		- 'timeout' => 60,
3065		- 'headers' => [
3066		- 'Authorization' => 'Bearer ' . $api_key,
3067		- 'Content-Type' => 'application/json',
3068		- 'HTTP-Referer' => home_url(),
3069		- 'X-Title' => 'MxChat Translation'
3070		- ],
3071		- 'body' => wp_json_encode([
3072		- 'model' => $model,
3073		- 'messages' => [
3074		- ['role' => 'system', 'content' => $system_prompt],
3075		- ['role' => 'user', 'content' => $text]
3076		- ],
3077		- 'temperature' => 0.3
3078		- ])
3079		- ]);
3080		-
3081		- if (is_wp_error($response)) {
3082		- return $response;
3083		- }
3084		-
3085		- $body = json_decode(wp_remote_retrieve_body($response), true);
3086		-
3087		- if (isset($body['error'])) {
3088		- return new WP_Error('api_error', $body['error']['message']);
3089		- }
3090		-
3091		- if (isset($body['choices'][0]['message']['content'])) {
3092		- return $body['choices'][0]['message']['content'];
3093		- }
3094		-
3095		- return new WP_Error('api_error', 'Invalid API response');
3096		-}
3097		-
3098	1605	public function mxchat_fetch_chat_history() {
3099	1606	global $wpdb;
3100	1607	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3101	1608	$url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
		@@ -3100,10 +1607,9 @@
3100	1607	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3101	1608	$url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3102	1609
3103	1610	if (!current_user_can('manage_options')) {
3104		- wp_send_json_error(['message' => 'Insufficient permissions']);
3105		- wp_die();
	1611	+ wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
3106	1612	}
3107	1613
3108	1614	$page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3109	1615	$per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
		@@ -3108,24 +1614,12 @@
3108	1614	$page = isset($_POST['page']) ? absint($_POST['page']) : 1;
3109	1615	$per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
3110	1616	$offset = ($page - 1) * $per_page;
3111	1617	$search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3112		- $sort_raw = isset($_POST['sort_order']) ? sanitize_key($_POST['sort_order']) : 'desc';
3113		- $allowed_sorts = array('asc', 'desc', 'rating_positive', 'rating_negative');
3114		- if (!in_array($sort_raw, $allowed_sorts, true)) { $sort_raw = 'desc'; }
3115		- $sort_order = ($sort_raw === 'asc') ? 'ASC' : 'DESC';
3116		- $ratings_table = $wpdb->prefix . 'mxchat_session_ratings';
3117		- $ratings_join = '';
3118		- $rating_table_exists = ($wpdb->get_var($wpdb->prepare("SHOW TABLES LIKE %s", $ratings_table)) === $ratings_table);
3119		- if ($rating_table_exists && ($sort_raw === 'rating_positive' || $sort_raw === 'rating_negative')) {
3120		- // We sort by rating then recency. Wrap rating_value so NULL sorts last.
3121		- $rating_dir = ($sort_raw === 'rating_positive') ? 'DESC' : 'ASC';
3122		- $ratings_join = " LEFT JOIN {$ratings_table} r ON r.session_id = t.session_id ";
3123		- }
3124	1618
3125		- // Build search condition
3126	1619	$search_condition = '';
3127	1620	$search_params = [];
	1621	+
3128	1622	if (!empty($search)) {
3129	1623	$search_condition = "WHERE (
3130	1624	session_id LIKE %s
3131	1625	OR user_email LIKE %s
		@@ -3135,73 +1629,52 @@
3135	1629	)";
3136	1630	$search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
3137	1631	}
3138	1632
3139		- // Get total count
3140	1633	$count_query = !empty($search)
3141	1634	? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
3142	1635	: "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
3143		- $total_sessions = (int) $wpdb->get_var($count_query);
3144	1636
3145		- // Get session IDs for current page. Default sort is recency; rating sorts join the ratings table
3146		- // and order by rating value (NULLs last) with recency as tiebreaker.
3147		- if ($ratings_join) {
3148		- $order_by = "ORDER BY (r.rating_value IS NULL), r.rating_value {$rating_dir}, MAX(t.timestamp) DESC";
3149		- } else {
3150		- $order_by = "ORDER BY MAX(t.timestamp) {$sort_order}";
3151		- }
	1637	+ $total_sessions = $wpdb->get_var($count_query);
	1638	+
3152	1639	$session_query = !empty($search)
3153	1640	? $wpdb->prepare(
3154		- "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join} {$search_condition}
3155		- GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
	1641	+ "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
	1642	+ GROUP BY t.session_id ORDER BY MAX(t.timestamp) DESC LIMIT %d OFFSET %d",
3156	1643	array_merge($search_params, [$per_page, $offset])
3157	1644	)
3158	1645	: $wpdb->prepare(
3159		- "SELECT DISTINCT t.session_id FROM {$table_name} t {$ratings_join}
3160		- GROUP BY t.session_id {$order_by} LIMIT %d OFFSET %d",
	1646	+ "SELECT DISTINCT session_id FROM {$table_name}
	1647	+ GROUP BY session_id ORDER BY MAX(timestamp) DESC LIMIT %d OFFSET %d",
3161	1648	$per_page, $offset
3162	1649	);
	1650	+
3163	1651	$session_ids = $wpdb->get_col($session_query);
3164	1652
3165		- $total_pages = ceil($total_sessions / $per_page);
3166		-
3167	1653	if (empty($session_ids)) {
	1654	+ ob_start();
	1655	+ echo '<div class="mxchat-no-results">';
	1656	+ echo esc_html__('No chat history found.', 'mxchat');
	1657	+ if (!empty($search)) {
	1658	+ echo ' ' . esc_html__('Try adjusting your search criteria.', 'mxchat');
	1659	+ }
	1660	+ echo '</div>';
3168	1661	wp_send_json([
3169		- 'success' => true,
3170		- 'sessions' => [],
	1662	+ 'html' => ob_get_clean(),
3171	1663	'page' => $page,
3172	1664	'total_pages' => 0,
3173		- 'total_sessions' => 0,
3174		- 'showing_start' => 0,
3175		- 'showing_end' => 0
	1665	+ 'total_sessions' => 0
3176	1666	]);
3177	1667	wp_die();
3178	1668	}
3179	1669
3180		- // Check for optional columns/tables
3181	1670	$url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3182	1671	$originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3183	1672
3184		- // Batch-fetch session ratings for this page (plan-a5b006).
3185		- $ratings_map = array();
3186		- if ($rating_table_exists && !empty($session_ids)) {
3187		- $placeholders = implode(',', array_fill(0, count($session_ids), '%s'));
3188		- $rating_rows = $wpdb->get_results($wpdb->prepare(
3189		- "SELECT session_id, rating_value, rating_feedback FROM {$ratings_table} WHERE session_id IN ($placeholders)",
3190		- $session_ids
3191		- ));
3192		- foreach ($rating_rows as $row) {
3193		- $ratings_map[$row->session_id] = array(
3194		- 'value' => (int) $row->rating_value,
3195		- 'feedback' => (string) $row->rating_feedback,
3196		- );
3197		- }
3198		- }
	1673	+ ob_start();
	1674	+ echo '<div class="mxchat-transcript">';
3199	1675
3200		- // Build session list data
3201		- $sessions = [];
3202	1676	foreach ($session_ids as $session_id) {
3203		- // Get session metadata
3204	1677	$session_data = $originating_columns_exist
3205	1678	? $wpdb->get_row($wpdb->prepare(
3206	1679	"SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3207	1680	FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
		@@ -3212,234 +1685,186 @@
3212	1685	WHERE session_id = %s LIMIT 1",
3213	1686	$session_id
3214	1687	));
3215	1688
3216		- // Get message count and latest timestamp
3217		- $message_stats = $wpdb->get_row($wpdb->prepare(
3218		- "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
3219		- $session_id
3220		- ));
	1689	+ $clicked_urls = [];
	1690	+ if ($url_table_exists) {
	1691	+ $url_clicks = $wpdb->get_results(
	1692	+ $wpdb->prepare(
	1693	+ "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
	1694	+ WHERE session_id = %s ORDER BY click_timestamp ASC",
	1695	+ $session_id
	1696	+ )
	1697	+ );
	1698	+ foreach ($url_clicks as $click) {
	1699	+ $clicked_urls[] = $click->clicked_url;
	1700	+ }
	1701	+ }
3221	1702
3222		- // Get first user message as preview
3223		- $first_user_msg = $wpdb->get_var($wpdb->prepare(
3224		- "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
3225		- $session_id
3226		- ));
3227		- $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
	1703	+ $messages = $wpdb->get_results(
	1704	+ $wpdb->prepare(
	1705	+ "SELECT * FROM {$table_name}
	1706	+ WHERE session_id = %s ORDER BY timestamp ASC",
	1707	+ $session_id
	1708	+ )
	1709	+ );
3228	1710
3229		- // Build display name
	1711	+ $latest_timestamp = !empty($messages) ? end($messages)->timestamp : $session_data->timestamp;
	1712	+ $session_time = wp_date('M j, g:ia', strtotime($latest_timestamp . ' UTC'));
	1713	+
3230	1714	$user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3231		- $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
	1715	+ $user_name = !empty($session_data->user_name) ? $session_data->user_name : ''; // NEW
3232	1716	$user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3233	1717
3234		- $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3235		- $display_sub = $user_email ?: ('ID: ' . $user_identifier);
	1718	+ // Build user display with name if available
	1719	+ if (!empty($user_email)) {
	1720	+ $user_display = $user_email;
	1721	+ if (!empty($user_name)) {
	1722	+ $user_display .= ' (' . $user_name . ')';
	1723	+ }
	1724	+ } else {
	1725	+ $user_display = $user_identifier;
	1726	+ }
	1727	+ echo '<div class="mxchat-session">';
	1728	+ echo '<div class="mxchat-session-header" data-session-id="' . esc_attr($session_id) . '">';
	1729	+ echo '<div class="mxchat-user-row">' . esc_html($user_display) . '</div>';
3236	1730
3237		- // Format time - show relative for recent, date for older
3238		- $timestamp = strtotime($message_stats->latest . ' UTC');
3239		- $now = time();
3240		- $diff = $now - $timestamp;
3241		- if ($diff < 3600) {
3242		- $time_display = floor($diff / 60) . 'm ago';
3243		- } elseif ($diff < 86400) {
3244		- $time_display = floor($diff / 3600) . 'h ago';
3245		- } elseif ($diff < 604800) {
3246		- $time_display = floor($diff / 86400) . 'd ago';
3247		- } else {
3248		- $time_display = wp_date('M j', $timestamp);
	1731	+ if ($originating_columns_exist && !empty($session_data->originating_page_url)) {
	1732	+ $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : $session_data->originating_page_url;
	1733	+
	1734	+ echo '<div class="mxchat-header-row flex-between">';
	1735	+ echo '<div class="mxchat-main-info">';
	1736	+ echo '<a href="' . esc_url($session_data->originating_page_url) . '" target="_blank" class="mxchat-page-link">';
	1737	+ echo esc_html($page_title);
	1738	+ echo '</a>';
	1739	+ echo '<span class="mxchat-session-time">' . esc_html($session_time) . '</span>';
	1740	+ echo '</div>';
	1741	+ echo '</div>';
3249	1742	}
3250	1743
3251		- // Get initials for avatar
3252		- $initials = strtoupper(substr($display_name, 0, 2));
3253		- if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3254		- $parts = explode(' ', $display_name);
3255		- $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
	1744	+ if (!empty($clicked_urls)) {
	1745	+ echo '<div class="mxchat-links-row">';
	1746	+ echo '<span class="mxchat-label">Clicked:</span> ';
	1747	+ $link_count = 0;
	1748	+ foreach ($clicked_urls as $url) {
	1749	+ if ($link_count > 0) echo ', ';
	1750	+ echo '<a href="' . esc_url($url) . '" target="_blank" class="mxchat-link-item">' . esc_html(parse_url($url, PHP_URL_HOST)) . '</a>';
	1751	+ $link_count++;
	1752	+ if ($link_count >= 3) {
	1753	+ if (count($clicked_urls) > 3) {
	1754	+ echo ' +' . (count($clicked_urls) - 3) . ' more';
	1755	+ }
	1756	+ break;
	1757	+ }
	1758	+ }
	1759	+ echo '</div>';
3256	1760	}
3257	1761
3258		- $rating_entry = isset($ratings_map[$session_id]) ? $ratings_map[$session_id] : null;
3259		- $rating_value = $rating_entry ? $rating_entry['value'] : null;
3260		- $rating_feedback = $rating_entry ? $rating_entry['feedback'] : '';
	1762	+ echo '</div>'; // end session-header
	1763	+ echo '<div class="mxchat-messages">';
3261	1764
3262		- $sessions[] = [
3263		- 'session_id' => $session_id,
3264		- 'display_name' => $display_name,
3265		- 'display_sub' => $display_sub,
3266		- 'initials' => $initials,
3267		- 'preview' => $preview,
3268		- 'message_count' => (int) $message_stats->count,
3269		- 'time_display' => $time_display,
3270		- 'timestamp' => $message_stats->latest,
3271		- 'rating_value' => $rating_value,
3272		- 'rating_feedback' => $rating_feedback,
3273		- ];
3274		- }
	1765	+ foreach ($messages as $transcript) {
	1766	+ $formatted_timestamp = wp_date('F j, Y g:i a', strtotime($transcript->timestamp . ' UTC'));
3275	1767
3276		- wp_send_json([
3277		- 'success' => true,
3278		- 'sessions' => $sessions,
3279		- 'page' => $page,
3280		- 'total_pages' => $total_pages,
3281		- 'total_sessions' => $total_sessions,
3282		- 'showing_start' => $offset + 1,
3283		- 'showing_end' => min($offset + $per_page, $total_sessions)
3284		- ]);
3285		- wp_die();
3286		-}
	1768	+ switch ($transcript->role) {
	1769	+ case 'assistant':
	1770	+ case 'bot':
	1771	+ $message_class = 'bot-message';
	1772	+ $display_role = esc_html__('Chatbot', 'mxchat');
	1773	+ break;
	1774	+ case 'user':
	1775	+ $message_class = 'user-message';
	1776	+ $display_role = !empty($transcript->user_identifier)
	1777	+ ? sanitize_text_field($transcript->user_identifier)
	1778	+ : esc_html__('User', 'mxchat');
	1779	+ break;
	1780	+ case 'agent':
	1781	+ $message_class = 'agent-message';
	1782	+ $display_role = esc_html__('Agent', 'mxchat');
	1783	+ break;
	1784	+ default:
	1785	+ $message_class = 'unknown-message';
	1786	+ $display_role = esc_html__('Unknown', 'mxchat');
	1787	+ }
3287	1788
3288		-/**
3289		- * Fetch single conversation details for split-panel view
3290		- */
3291		-public function mxchat_fetch_conversation() {
3292		- global $wpdb;
3293		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3294		- $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
	1789	+ $message_content = wp_kses(
	1790	+ stripslashes($transcript->message),
	1791	+ [
	1792	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1793	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1794	+ 'a' => ['href' => [], 'title' => [], 'target' => []]
	1795	+ ]
	1796	+ );
	1797	+ $message_content = nl2br($message_content);
3295	1798
3296		- if (!current_user_can('manage_options')) {
3297		- wp_send_json_error(['message' => 'Insufficient permissions']);
3298		- wp_die();
3299		- }
	1799	+ echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
	1800	+ echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
	1801	+ echo '<div class="mxchat-message-content">' . $message_content . '</div>';
	1802	+ echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
	1803	+ echo '</div>';
	1804	+ }
3300	1805
3301		- $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3302		- if (empty($session_id)) {
3303		- wp_send_json_error(['message' => 'No session ID provided']);
3304		- wp_die();
	1806	+ echo '</div></div>'; // end messages and session
3305	1807	}
3306	1808
3307		- // Check for optional columns/tables
3308		- $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3309		- $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
	1809	+ echo '</div>'; // end transcript
3310	1810
3311		- // Get session metadata
3312		- $session_data = $originating_columns_exist
3313		- ? $wpdb->get_row($wpdb->prepare(
3314		- "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3315		- FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3316		- $session_id
3317		- ))
3318		- : $wpdb->get_row($wpdb->prepare(
3319		- "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3320		- WHERE session_id = %s LIMIT 1",
3321		- $session_id
3322		- ));
	1811	+ $total_pages = ceil($total_sessions / $per_page);
3323	1812
3324		- if (!$session_data) {
3325		- wp_send_json_error(['message' => 'Session not found']);
3326		- wp_die();
3327		- }
	1813	+ echo '<div class="mxchat-pagination">';
	1814	+ echo '<div class="mxchat-pagination-info">';
	1815	+ echo sprintf(
	1816	+ esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
	1817	+ $offset + 1,
	1818	+ min($offset + $per_page, $total_sessions),
	1819	+ $total_sessions
	1820	+ );
	1821	+ echo '</div>';
3328	1822
3329		- // Get clicked URLs
3330		- $clicked_urls = [];
3331		- if ($url_table_exists) {
3332		- $url_clicks = $wpdb->get_results($wpdb->prepare(
3333		- "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3334		- WHERE session_id = %s ORDER BY click_timestamp ASC",
3335		- $session_id
3336		- ));
3337		- foreach ($url_clicks as $click) {
3338		- $clicked_urls[] = $click->clicked_url;
	1823	+ if ($total_pages > 1) {
	1824	+ echo '<div class="mxchat-pagination-controls">';
	1825	+ if ($page > 1) {
	1826	+ echo '<button class="mxchat-pagination-button" data-page="' . ($page - 1) . '">&laquo; ' . esc_html__('Previous', 'mxchat') . '</button>';
3339	1827	}
3340		- }
3341	1828
3342		- // Get all messages
3343		- $messages = $wpdb->get_results($wpdb->prepare(
3344		- "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3345		- $session_id
3346		- ));
	1829	+ $start_page = max(1, $page - 2);
	1830	+ $end_page = min($total_pages, $page + 2);
3347	1831
3348		- // Build user info
3349		- $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3350		- $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3351		- $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
	1832	+ if ($start_page > 1) {
	1833	+ echo '<button class="mxchat-pagination-button" data-page="1">1</button>';
	1834	+ if ($start_page > 2) {
	1835	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1836	+ }
	1837	+ }
3352	1838
3353		- $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3354		- $display_sub = $user_email ?: ('ID: ' . $user_identifier);
	1839	+ for ($i = $start_page; $i <= $end_page; $i++) {
	1840	+ $class = $i === $page ? 'mxchat-pagination-button active' : 'mxchat-pagination-button';
	1841	+ echo '<button class="' . $class . '" data-page="' . $i . '">' . $i . '</button>';
	1842	+ }
3355	1843
3356		- // Get initials
3357		- $initials = strtoupper(substr($display_name, 0, 2));
3358		- if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3359		- $parts = explode(' ', $display_name);
3360		- $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3361		- }
	1844	+ if ($end_page < $total_pages) {
	1845	+ if ($end_page < $total_pages - 1) {
	1846	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1847	+ }
	1848	+ echo '<button class="mxchat-pagination-button" data-page="' . $total_pages . '">' . $total_pages . '</button>';
	1849	+ }
3362	1850
3363		- // Page info
3364		- $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3365		- $page_title = '';
3366		- if ($page_url) {
3367		- $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3368		- }
	1851	+ if ($page < $total_pages) {
	1852	+ echo '<button class="mxchat-pagination-button" data-page="' . ($page + 1) . '">' . esc_html__('Next', 'mxchat') . ' &raquo;</button>';
	1853	+ }
3369	1854
3370		- // Format messages for output
3371		- $formatted_messages = [];
3372		- foreach ($messages as $msg) {
3373		- $is_user = ($msg->role === 'user');
3374		- $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3375		-
3376		- $content = wp_kses(
3377		- stripslashes($msg->message),
3378		- [
3379		- 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3380		- 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3381		- 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3382		- 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3383		- 'img' => ['src' => [], 'alt' => [], 'class' => []],
3384		- 'h3' => ['class' => []],
3385		- 'h4' => ['class' => []],
3386		- 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3387		- 'select' => ['class' => [], 'data-attribute' => []],
3388		- 'option' => ['value' => []],
3389		- 'span' => ['class' => []],
3390		- 'del' => [], 'ins' => [],
3391		- ]
3392		- );
3393		- $formatted_content = $this->format_transcript_message($content);
3394		-
3395		- $has_rag = $is_bot && !empty($msg->rag_context);
3396		-
3397		- $formatted_messages[] = [
3398		- 'id' => $msg->id,
3399		- 'role' => $msg->role,
3400		- 'is_user' => $is_user,
3401		- 'is_bot' => $is_bot,
3402		- 'content' => $formatted_content,
3403		- 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3404		- 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3405		- 'has_rag' => $has_rag
3406		- ];
	1855	+ echo '</div>';
3407	1856	}
3408	1857
3409		- // First message timestamp for "started" display
3410		- $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
	1858	+ echo '</div>';
3411	1859
3412		- // Pull rating_feedback for this session (if any) so the details drawer can show it.
3413		- $rating_feedback = '';
3414		- $ratings_table_det = $wpdb->prefix . 'mxchat_session_ratings';
3415		- if ($wpdb->get_var("SHOW TABLES LIKE '$ratings_table_det'") === $ratings_table_det) {
3416		- $rating_feedback = (string) $wpdb->get_var($wpdb->prepare(
3417		- "SELECT rating_feedback FROM {$ratings_table_det} WHERE session_id = %s LIMIT 1",
3418		- $session_id
3419		- ));
3420		- }
3421		-
3422	1860	wp_send_json([
3423		- 'success' => true,
3424		- 'session_id' => $session_id,
3425		- 'user' => [
3426		- 'name' => $display_name,
3427		- 'sub' => $display_sub,
3428		- 'initials' => $initials,
3429		- 'email' => $user_email,
3430		- 'identifier' => $user_identifier
3431		- ],
3432		- 'page' => [
3433		- 'url' => $page_url,
3434		- 'title' => $page_title
3435		- ],
3436		- 'clicked_urls' => $clicked_urls,
3437		- 'messages' => $formatted_messages,
3438		- 'message_count' => count($messages),
3439		- 'started' => $started,
3440		- 'rating_feedback' => $rating_feedback
	1861	+ 'html' => ob_get_clean(),
	1862	+ 'page' => $page,
	1863	+ 'total_pages' => $total_pages,
	1864	+ 'total_sessions' => $total_sessions
3441	1865	]);
	1866	+
3442	1867	wp_die();
3443	1868	}
3444	1869
3445	1870
		@@ -3535,9 +1960,9 @@
3535	1960	$pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3536	1961
3537	1962	// Display success message if all prompts were deleted
3538	1963	if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3539		- echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
	1964	+ echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
3540	1965	}
3541	1966
3542	1967	// Set up pagination, search query, and content type filter
3543	1968	$nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
		@@ -3543,9 +1968,9 @@
3543	1968	$nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3544	1969	$search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3545	1970	$content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3546	1971	$current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3547		- $per_page = 25;
	1972	+ $per_page = 10;
3548	1973
3549	1974	//error_log('DEBUG: Search query: ' . $search_query);
3550	1975	//error_log('DEBUG: Content type filter: ' . $content_type_filter);
3551	1976	//error_log('DEBUG: Current page: ' . $current_page);
		@@ -3583,12 +2008,8 @@
3583	2008	$pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3584	2009	$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3585	2010	$pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3586	2011
3587		- // Get OpenAI Vector Store settings
3588		- $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3589		- $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3590		-
3591	2012	//error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3592	2013	//error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3593	2014	//error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3594	2015	//error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
		@@ -3654,111 +2075,25 @@
3654	2075	if (!empty($where_clauses)) {
3655	2076	$sql_where = "WHERE " . implode(" AND ", $where_clauses);
3656	2077	}
3657	2078
3658		- // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3659		- // This ensures pagination shows X entries per page, not X chunks
3660		- // Entries with empty source_url are counted individually
	2079	+ // Retrieve total number of prompts, considering filters
3661	2080	if (!empty($where_values)) {
3662		- // Count unique source_urls + count of rows with empty source_url
3663		- $count_query = $wpdb->prepare(
3664		- "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3665		- (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3666		- array_merge($where_values, $where_values)
3667		- );
	2081	+ $count_query = $wpdb->prepare("SELECT COUNT(*) FROM {$table_name} {$sql_where}", $where_values);
3668	2082	} else {
3669		- $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3670		- (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
	2083	+ $count_query = "SELECT COUNT(*) FROM {$table_name} {$sql_where}";
3671	2084	}
3672	2085	$total_records = $wpdb->get_var($count_query);
3673	2086	$total_pages = ceil($total_records / $per_page);
3674	2087
3675		- // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3676		- // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3677		- if (!empty($where_values)) {
3678		- $urls_query = $wpdb->prepare(
3679		- "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3680		- GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3681		- array_merge($where_values, array($per_page, $offset))
3682		- );
3683		- } else {
3684		- $urls_query = $wpdb->prepare(
3685		- "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3686		- GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3687		- $per_page, $offset
3688		- );
3689		- }
3690		- $page_urls = $wpdb->get_results($urls_query);
	2088	+ // Retrieve prompts from the database
	2089	+ $limit_offset_values = array_merge($where_values, array($per_page, $offset));
	2090	+ $prompts_query = $wpdb->prepare(
	2091	+ "SELECT * FROM {$table_name} {$sql_where} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
	2092	+ ...$limit_offset_values
	2093	+ );
3691	2094
3692		- // Step 2: Fetch all rows for these source_urls
3693		- $prompts = array();
3694		- if (!empty($page_urls)) {
3695		- // Build URL order map to preserve newest-first ordering from step 1
3696		- $url_order_map = array();
3697		- $url_list = array();
3698		- $has_empty_url = false;
3699		- $order_index = 0;
3700		- foreach ($page_urls as $url_row) {
3701		- if (empty($url_row->source_url)) {
3702		- $has_empty_url = true;
3703		- $url_order_map['__empty__'] = $order_index++;
3704		- } else {
3705		- $url_list[] = $url_row->source_url;
3706		- $url_order_map[$url_row->source_url] = $order_index++;
3707		- }
3708		- }
3709		-
3710		- // Build query to fetch all rows for these URLs
3711		- $url_conditions = array();
3712		- $url_values = array();
3713		-
3714		- if (!empty($url_list)) {
3715		- $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3716		- $url_conditions[] = "source_url IN ($placeholders)";
3717		- $url_values = array_merge($url_values, $url_list);
3718		- }
3719		-
3720		- if ($has_empty_url) {
3721		- $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3722		- }
3723		-
3724		- if (!empty($url_conditions)) {
3725		- $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3726		-
3727		- // Add original filters back
3728		- if (!empty($where_clauses)) {
3729		- $url_where .= " AND " . implode(" AND ", $where_clauses);
3730		- $url_values = array_merge($url_values, $where_values);
3731		- }
3732		-
3733		- if (!empty($url_values)) {
3734		- $prompts_query = $wpdb->prepare(
3735		- "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3736		- $url_values
3737		- );
3738		- } else {
3739		- $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3740		- }
3741		-
3742		- $prompts = $wpdb->get_results($prompts_query);
3743		-
3744		- // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3745		- usort($prompts, function($a, $b) use ($url_order_map) {
3746		- $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3747		- $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3748		- $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3749		- $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3750		-
3751		- // First sort by URL order (newest URLs first)
3752		- if ($order_a !== $order_b) {
3753		- return $order_a - $order_b;
3754		- }
3755		-
3756		- // Within same URL, sort by timestamp DESC (newest chunks first)
3757		- return strtotime($b->timestamp) - strtotime($a->timestamp);
3758		- });
3759		- }
3760		- }
	2095	+ $prompts = $wpdb->get_results($prompts_query);
3761	2096	}
3762	2097
3763	2098	// ================================
3764	2099	// PAGINATION GENERATION
		@@ -3765,35 +2100,29 @@
3765	2100	// ================================
3766	2101
3767	2102	// Generate pagination links
3768	2103	if ($total_pages > 1) {
3769		- // Build a clean base URL with only necessary parameters
3770		- $pagination_args = array('page' => 'mxchat-prompts');
3771		-
	2104	+ // Build base URL with necessary parameters
	2105	+ $base_url = add_query_arg('paged', '%#%');
	2106	+
3772	2107	// Preserve bot_id parameter if multi-bot is active
3773	2108	if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3774		- $pagination_args['bot_id'] = $current_bot_id;
	2109	+ $base_url = add_query_arg('bot_id', $current_bot_id, $base_url);
3775	2110	}
3776	2111
3777		- // Preserve search query and nonce if present
	2112	+ // Preserve search query if present
3778	2113	if ($search_query) {
3779		- $pagination_args['search'] = $search_query;
3780		- if (!empty($nonce)) {
3781		- $pagination_args['_wpnonce'] = $nonce;
3782		- }
	2114	+ $base_url = add_query_arg('search', $search_query, $base_url);
3783	2115	}
3784	2116
3785		- // Preserve content type filter if present
	2117	+ // UPDATED 2.5.6: Preserve content type filter if present
3786	2118	if ($content_type_filter) {
3787		- $pagination_args['content_type'] = $content_type_filter;
	2119	+ $base_url = add_query_arg('content_type', $content_type_filter, $base_url);
3788	2120	}
3789		-
3790		- // Build clean base URL
3791		- $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3792		-
	2121	+
3793	2122	$page_links = paginate_links(array(
3794		- 'base' => $base_url . '%_%',
3795		- 'format' => '&paged=%#%',
	2123	+ 'base' => $base_url,
	2124	+ 'format' => '',
3796	2125	'prev_text' => __('&laquo; Previous', 'mxchat'),
3797	2126	'next_text' => __('Next &raquo;', 'mxchat'),
3798	2127	'total' => $total_pages,
3799	2128	'current' => $current_page,
		@@ -3805,50 +2134,1198 @@
3805	2134
3806	2135	// ================================
3807	2136	// PROCESSING STATUS RETRIEVAL
3808	2137	// ================================
	2138	+
	2139	+ // Retrieve processing statuses
	2140	+ $pdf_url = get_transient('mxchat_last_pdf_url');
	2141	+ $sitemap_url = get_transient('mxchat_last_sitemap_url');
	2142	+ $pdf_status = $pdf_url ? $knowledge_manager->mxchat_get_pdf_processing_status($pdf_url) : false;
	2143	+ $sitemap_status = $sitemap_url ? $knowledge_manager->mxchat_get_sitemap_processing_status($sitemap_url) : false;
3809	2144
3810		- // Retrieve processing statuses using queue-based method
3811		- $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3812		- $pdf_status = $processing_statuses['pdf_status'];
3813		- $sitemap_status = $processing_statuses['sitemap_status'];
3814		- $is_processing = $processing_statuses['is_processing'];
	2145	+ $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
	2146	+ || ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
3815	2147
3816	2148	//error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3817	2149
3818		- // ================================
3819		- // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3820		- // ================================
	2150	+ ?>
3821	2151
3822		- // Include the new knowledge page template
3823		- require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
	2152	+ <div class="wrap mxchat-wrapper">
	2153	+ <!-- Hero Section -->
	2154	+ <div class="mxchat-hero">
	2155	+ <h1 class="mxchat-main-title">
	2156	+ <span class="mxchat-gradient-text">Knowledge Base</span> Manager
	2157	+ </h1>
	2158	+ <p class="mxchat-hero-subtitle">
	2159	+ <?php esc_html_e('Enhance your AI chatbot with custom knowledge. Import, manage, and organize your content to keep responses accurate and relevant.', 'mxchat'); ?>
	2160	+ </p>
	2161	+ </div>
3824	2162
3825		- // Package all page data for the render function
3826		- $page_data = array(
3827		- 'prompts' => $prompts,
3828		- 'total_records' => $total_records,
3829		- 'total_pages' => $total_pages,
3830		- 'current_page' => $current_page,
3831		- 'per_page' => $per_page,
3832		- 'page_links' => $page_links,
3833		- 'search_query' => $search_query,
3834		- 'content_type_filter' => $content_type_filter,
3835		- 'data_source' => $data_source,
3836		- 'use_pinecone' => $use_pinecone,
3837		- 'use_vectorstore' => $use_vectorstore,
3838		- 'multibot_active' => $multibot_active,
3839		- 'current_bot_id' => $current_bot_id,
3840		- 'pdf_status' => $pdf_status,
3841		- 'sitemap_status' => $sitemap_status,
3842		- 'is_processing' => $is_processing,
3843		- 'total_in_database' => $total_in_database ?? 0,
3844		- 'showing_recent_only' => $showing_recent_only ?? false,
3845		- );
	2163	+ <div class="mxchat-content">
	2164	+
	2165	+ <!-- Multi-Bot Selector (only shows if multi-bot addon is active) -->
	2166	+ <?php if (class_exists('MxChat_Multi_Bot_Manager')) :
	2167	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	2168	+ $available_bots = $multi_bot_manager->get_available_bots();
	2169	+
	2170	+ // Get saved bot selection (user-specific first, then site-wide default)
	2171	+ $user_id = get_current_user_id();
	2172	+ $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
	2173	+ if (empty($saved_bot_id)) {
	2174	+ $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
	2175	+ }
	2176	+
	2177	+ // Allow URL override but default to saved selection
	2178	+ $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
	2179	+ ?>
	2180	+ <div class="mxchat-card" style="margin-bottom: 20px;">
	2181	+ <div class="mxchat-bot-selector-wrapper" style="display: flex; align-items: center; gap: 15px;">
	2182	+ <label for="mxchat-bot-selector" style="font-weight: 600;">
	2183	+ <?php esc_html_e('Select Bot Database:', 'mxchat'); ?>
	2184	+ </label>
	2185	+ <select id="mxchat-bot-selector" class="mxchat-bot-selector" style="min-width: 200px;">
	2186	+ <?php foreach ($available_bots as $bot_id => $bot_name) : ?>
	2187	+ <option value="<?php echo esc_attr($bot_id); ?>" <?php selected($current_bot_id, $bot_id); ?>>
	2188	+ <?php echo esc_html($bot_name); ?>
	2189	+ </option>
	2190	+ <?php endforeach; ?>
	2191	+ </select>
	2192	+ <span class="mxchat-bot-info" style="color: #666; font-size: 13px;">
	2193	+ <?php esc_html_e('Content will be added to the selected bot\'s knowledge base', 'mxchat'); ?>
	2194	+ </span>
	2195	+ <span id="mxchat-bot-save-status" style="display: none; color: #00a32a; font-size: 13px;">
	2196	+ ✓ <?php esc_html_e('Saved', 'mxchat'); ?>
	2197	+ </span>
	2198	+ </div>
	2199	+ </div>
3846	2200
3847		- // Render the new sidebar-based page
3848		- mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
	2201	+ <?php
	2202	+ // Set a flag so we know multi-bot is active throughout the page
	2203	+ $multibot_active = true;
	2204	+ else:
	2205	+ $current_bot_id = 'default';
	2206	+ $multibot_active = false;
	2207	+ endif;
	2208	+ ?>
	2209	+
	2210	+ <!-- Tab Navigation -->
	2211	+ <div class="mxchat-kb-tabs-nav">
	2212	+ <button class="mxchat-kb-tab-button active" data-tab="import">
	2213	+ <?php esc_html_e('Knowledge Import', 'mxchat'); ?>
	2214	+ </button>
	2215	+ <button class="mxchat-kb-tab-button" data-tab="sync">
	2216	+ <?php esc_html_e('Settings', 'mxchat'); ?>
	2217	+ </button>
	2218	+ <button class="mxchat-kb-tab-button" data-tab="pinecone">
	2219	+ <?php esc_html_e('Pinecone Settings', 'mxchat'); ?>
	2220	+ </button>
	2221	+ </div>
	2222	+
	2223	+ <div class="mxchat-kb-tabs-content">
	2224	+ <div id="mxchat-kb-tab-import" class="mxchat-kb-tab-content active">
	2225	+ <!-- Import Options Card -->
	2226	+ <div class="mxchat-card">
	2227	+
	2228	+ <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
	2229	+
	2230	+ <?php
	2231	+ // Check if the appropriate embedding API key exists
	2232	+ $embedding_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
	2233	+ $has_openai_key = !empty($this->options['api_key']);
	2234	+ $has_voyage_key = !empty($this->options['voyage_api_key']);
	2235	+ $has_gemini_key = !empty($this->options['gemini_api_key']);
	2236	+
	2237	+ // Determine if they have the needed API key for their selected embedding model
	2238	+ $has_required_key = false;
	2239	+ $required_key_type = '';
	2240	+
	2241	+ if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
	2242	+ $has_required_key = true;
	2243	+ $required_key_type = 'OpenAI';
	2244	+ } elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
	2245	+ $has_required_key = true;
	2246	+ $required_key_type = 'Voyage AI';
	2247	+ } elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
	2248	+ $has_required_key = true;
	2249	+ $required_key_type = 'Google Gemini';
	2250	+ } elseif (strpos($embedding_model, 'text-embedding-') !== false) {
	2251	+ $required_key_type = 'OpenAI';
	2252	+ } elseif (strpos($embedding_model, 'voyage-') !== false) {
	2253	+ $required_key_type = 'Voyage AI';
	2254	+ } elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
	2255	+ $required_key_type = 'Google Gemini';
	2256	+ }
	2257	+ ?>
	2258	+
	2259	+ <div class="mxchat-knowledge-warning <?php echo $has_required_key ? 'success' : 'warning'; ?>">
	2260	+ <?php if ($has_required_key): ?>
	2261	+ <p><span class="dashicons dashicons-yes-alt"></span> <?php echo wp_kses_post(sprintf(__('We detected your %s API key. <strong>Remember to add credits to your %s account</strong> before using the knowledgebase.', 'mxchat'), $required_key_type, $required_key_type)); ?></p>
	2262	+ <?php else: ?>
	2263	+ <p><span class="dashicons dashicons-warning"></span> <strong><?php esc_html_e('Important:', 'mxchat'); ?></strong> <?php echo sprintf(esc_html__('Before importing knowledge, you must add a %s API key with sufficient credits in the Chatbot settings.', 'mxchat'), $required_key_type); ?> <a href="<?php echo admin_url('admin.php?page=mxchat-max'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a></p>
	2264	+ <?php endif; ?>
	2265	+ </div>
	2266	+
	2267	+ <!-- Import Options Section -->
	2268	+ <div class="mxchat-import-section">
	2269	+ <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
	2270	+
	2271	+ <!-- Import Options Grid -->
	2272	+ <div class="mxchat-import-options">
	2273	+ <!-- WordPress Import Option -->
	2274	+ <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
	2275	+ <div class="mxchat-import-icon">
	2276	+ <span class="dashicons dashicons-wordpress"></span>
	2277	+ </div>
	2278	+ <div class="mxchat-import-content">
	2279	+ <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
	2280	+ <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
	2281	+ </div>
	2282	+ <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
	2283	+ </button>
	2284	+
	2285	+ <!-- Sitemap Import Option -->
	2286	+ <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
	2287	+ <div class="mxchat-import-icon">
	2288	+ <span class="dashicons dashicons-admin-site-alt"></span>
	2289	+ </div>
	2290	+ <div class="mxchat-import-content">
	2291	+ <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
	2292	+ <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
	2293	+ </div>
	2294	+ </button>
	2295	+
	2296	+ <!-- Direct URL Import Option -->
	2297	+ <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
	2298	+ <div class="mxchat-import-icon">
	2299	+ <span class="dashicons dashicons-admin-links"></span>
	2300	+ </div>
	2301	+ <div class="mxchat-import-content">
	2302	+ <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
	2303	+ <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
	2304	+ </div>
	2305	+ </button>
	2306	+
	2307	+ <!-- Direct Content Import Option -->
	2308	+ <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
	2309	+ <div class="mxchat-import-icon">
	2310	+ <span class="dashicons dashicons-editor-paste-text"></span>
	2311	+ </div>
	2312	+ <div class="mxchat-import-content">
	2313	+ <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
	2314	+ <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
	2315	+ </div>
	2316	+ </button>
	2317	+
	2318	+ <!-- PDF Import Option -->
	2319	+ <button type="button" class="mxchat-import-box" data-option="pdf" data-placeholder="<?php esc_attr_e('Enter PDF URL here', 'mxchat'); ?>" data-type="pdf">
	2320	+ <div class="mxchat-import-icon">
	2321	+ <span class="dashicons dashicons-media-document"></span>
	2322	+ </div>
	2323	+ <div class="mxchat-import-content">
	2324	+ <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
	2325	+ <p><?php esc_html_e('Import knowledge from PDF documents.', 'mxchat'); ?></p>
	2326	+ </div>
	2327	+ </button>
	2328	+ </div>
	2329	+
	2330	+ <!-- Input Areas for URL and Content -->
	2331	+ <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none;">
	2332	+ <?php if (!$is_processing) : ?>
	2333	+ <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
	2334	+ <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
	2335	+ <input type="hidden" name="import_type" id="import_type" value="url">
	2336	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	2337	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	2338	+ <?php endif; ?>
	2339	+ <div class="mxchat-url-input-group">
	2340	+ <input type="url"
	2341	+ name="sitemap_url"
	2342	+ id="sitemap_url"
	2343	+ placeholder="<?php esc_attr_e('Enter URL here', 'mxchat'); ?>"
	2344	+ required />
	2345	+ <button type="submit"
	2346	+ name="submit_sitemap"
	2347	+ class="mxchat-button-primary">
	2348	+ <?php esc_html_e('Import', 'mxchat'); ?>
	2349	+ </button>
	2350	+ </div>
	2351	+ <p class="mxchat-url-description" id="url-description-text"></p>
	2352	+ </form>
	2353	+ <?php endif; ?>
	2354	+ </div>
	2355	+
	2356	+ <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none;">
	2357	+ <?php if (!$is_processing) : ?>
	2358	+ <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
	2359	+ <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
	2360	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	2361	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	2362	+ <?php endif; ?>
	2363	+ <div class="mxchat-form-group">
	2364	+ <textarea
	2365	+ name="article_content"
	2366	+ id="article_content"
	2367	+ placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"
	2368	+ required
	2369	+ rows="6"
	2370	+ ></textarea>
	2371	+ </div>
	2372	+ <div class="mxchat-form-group">
	2373	+ <input type="url"
	2374	+ name="article_url"
	2375	+ id="article_url"
	2376	+ placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
	2377	+ <div class="mxchat-url-helper" style="margin-top: 8px; display: flex; align-items: center; gap: 8px;">
	2378	+ <label style="display: flex; align-items: center; gap: 6px; font-size: 13px; color: #666; cursor: pointer;">
	2379	+ <input type="checkbox" id="mxchat-unique-url-toggle" style="margin: 0;">
	2380	+ <?php esc_html_e('Generate unique URL for duplicate content', 'mxchat'); ?>
	2381	+ </label>
	2382	+ <button type="button"
	2383	+ id="mxchat-generate-unique-url"
	2384	+ class="mxchat-button-secondary"
	2385	+ style="padding: 4px 12px; font-size: 12px; display: none;">
	2386	+ <span class="dashicons dashicons-randomize" style="font-size: 14px; margin-top: 2px;"></span>
	2387	+ <?php esc_html_e('Generate Unique', 'mxchat'); ?>
	2388	+ </button>
	2389	+ </div>
	2390	+ <p class="description" style="margin-top: 8px; font-size: 12px; color: #666;">
	2391	+ <?php esc_html_e('Enable this option to submit multiple entries with the same base URL. A unique reference will be appended (e.g., ?ref=1731234567890).', 'mxchat'); ?>
	2392	+ </p>
	2393	+ </div>
	2394	+ <button type="submit"
	2395	+ name="submit_content"
	2396	+ class="mxchat-button-primary">
	2397	+ <?php esc_html_e('Import Content', 'mxchat'); ?>
	2398	+ </button>
	2399	+ </form>
	2400	+ <?php endif; ?>
	2401	+ </div>
	2402	+ </div>
	2403	+
	2404	+ <!-- PDF Processing Status - ONLY PROCESSING -->
	2405	+ <?php if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
	2406	+ <div class="mxchat-status-card" data-card-type="pdf">
	2407	+ <div class="mxchat-status-header">
	2408	+ <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
	2409	+
	2410	+ <!-- Processing controls -->
	2411	+ <div class="mxchat-processing-controls">
	2412	+ <form method="post" class="mxchat-stop-form"
	2413	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
	2414	+ <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
	2415	+ <button type="submit" name="stop_processing" class="mxchat-button-secondary">
	2416	+ <?php esc_html_e('Stop Processing', 'mxchat'); ?>
	2417	+ </button>
	2418	+ </form>
	2419	+
	2420	+ <button type="button" class="mxchat-manual-batch-btn"
	2421	+ data-process-type="pdf"
	2422	+ data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
	2423	+ <?php esc_html_e('Process Batch', 'mxchat'); ?>
	2424	+ </button>
	2425	+ </div>
	2426	+ </div>
	2427	+
	2428	+ <div class="mxchat-progress-bar">
	2429	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
	2430	+ </div>
	2431	+
	2432	+ <div class="mxchat-status-details">
	2433	+ <p><?php printf(
	2434	+ esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
	2435	+ absint($pdf_status['processed_pages']),
	2436	+ absint($pdf_status['total_pages']),
	2437	+ absint($pdf_status['percentage'])
	2438	+ ); ?></p>
	2439	+
	2440	+ <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
	2441	+ <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
	2442	+ <?php endif; ?>
	2443	+
	2444	+ <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($pdf_status['status'])); ?></p>
	2445	+ <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
	2446	+ </div>
	2447	+ </div>
	2448	+ <?php endif; ?>
	2449	+
	2450	+ <!-- Sitemap Processing Status - ONLY PROCESSING -->
	2451	+ <?php if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
	2452	+ <div class="mxchat-status-card" data-card-type="sitemap">
	2453	+ <div class="mxchat-status-header">
	2454	+ <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
	2455	+
	2456	+ <!-- Processing controls -->
	2457	+ <div class="mxchat-processing-controls">
	2458	+ <form method="post" class="mxchat-stop-form"
	2459	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
	2460	+ <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
	2461	+ <button type="submit" name="stop_processing" class="mxchat-button-secondary">
	2462	+ <?php esc_html_e('Stop Processing', 'mxchat'); ?>
	2463	+ </button>
	2464	+ </form>
	2465	+
	2466	+ <button type="button" class="mxchat-manual-batch-btn"
	2467	+ data-process-type="sitemap"
	2468	+ data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
	2469	+ <?php esc_html_e('Process Batch', 'mxchat'); ?>
	2470	+ </button>
	2471	+ </div>
	2472	+ </div>
	2473	+
	2474	+ <div class="mxchat-progress-bar">
	2475	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
	2476	+ </div>
	2477	+
	2478	+ <div class="mxchat-status-details">
	2479	+ <p><?php printf(
	2480	+ esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
	2481	+ absint($sitemap_status['processed_urls']),
	2482	+ absint($sitemap_status['total_urls']),
	2483	+ absint($sitemap_status['percentage'])
	2484	+ ); ?></p>
	2485	+
	2486	+ <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
	2487	+ <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
	2488	+ <?php endif; ?>
	2489	+
	2490	+ <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($sitemap_status['status'])); ?></p>
	2491	+ <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
	2492	+
	2493	+ <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
	2494	+ <div class="mxchat-error-notice">
	2495	+ <?php if (!empty($sitemap_status['error'])) : ?>
	2496	+ <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
	2497	+ <?php endif; ?>
	2498	+ <?php if (!empty($sitemap_status['last_error'])) : ?>
	2499	+ <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
	2500	+ <?php endif; ?>
	2501	+ </div>
	2502	+ <?php endif; ?>
	2503	+ </div>
	2504	+ </div>
	2505	+ <?php endif; ?>
	2506	+
	2507	+ <!-- Single URL Submission Status -->
	2508	+ <?php
	2509	+ // Get single URL status
	2510	+ $single_url_status = $this->knowledge_manager->mxchat_get_single_url_status();
	2511	+ $is_active_processing =
	2512	+ ($sitemap_status && $sitemap_status['status'] === 'processing') ||
	2513	+ ($pdf_status && $pdf_status['status'] === 'processing');
	2514	+ ?>
	2515	+
	2516	+ <div id="mxchat-single-url-status-container" <?php echo $is_active_processing ? 'style="display:none;"' : ''; ?>>
	2517	+ <?php if ($single_url_status && !$is_active_processing) : ?>
	2518	+ <div class="mxchat-status-card">
	2519	+ <div class="mxchat-status-header">
	2520	+ <h4><?php esc_html_e('Last URL Submission', 'mxchat'); ?></h4>
	2521	+ <?php if ($single_url_status['status'] === 'failed') : ?>
	2522	+ <span class="mxchat-status-badge mxchat-status-failed"><?php esc_html_e('Failed', 'mxchat'); ?></span>
	2523	+ <?php else : ?>
	2524	+ <span class="mxchat-status-badge mxchat-status-success"><?php esc_html_e('Success', 'mxchat'); ?></span>
	2525	+ <?php endif; ?>
	2526	+ </div>
	2527	+ <div class="mxchat-status-details">
	2528	+ <p><strong><?php esc_html_e('URL:', 'mxchat'); ?></strong>
	2529	+ <a href="<?php echo esc_url($single_url_status['url']); ?>" target="_blank">
	2530	+ <?php echo esc_html(strlen($single_url_status['url']) > 60 ? substr($single_url_status['url'], 0, 57) . '...' : $single_url_status['url']); ?>
	2531	+ </a>
	2532	+ </p>
	2533	+ <p><strong><?php esc_html_e('Submitted:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['human_time']); ?></p>
	2534	+
	2535	+ <?php if ($single_url_status['status'] === 'failed' && !empty($single_url_status['error'])) : ?>
	2536	+ <div class="mxchat-error-notice">
	2537	+ <p class="error"><?php echo esc_html($single_url_status['error']); ?></p>
	2538	+ </div>
	2539	+ <?php endif; ?>
	2540	+
	2541	+ <?php if ($single_url_status['status'] === 'complete') : ?>
	2542	+ <p><strong><?php esc_html_e('Content Length:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['content_length']); ?> <?php esc_html_e('characters', 'mxchat'); ?></p>
	2543	+ <p><strong><?php esc_html_e('Embedding Dimensions:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['embedding_dimensions']); ?></p>
	2544	+ <?php endif; ?>
	2545	+ </div>
	2546	+ </div>
	2547	+ <?php endif; ?>
	2548	+ </div>
	2549	+
	2550	+ <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
	2551	+ <?php
	2552	+ echo $knowledge_manager->mxchat_render_completed_status_cards();
	2553	+ ?>
	2554	+
	2555	+ </div>
	2556	+
	2557	+ <!-- Knowledge Base Table Card -->
	2558	+ <div class="mxchat-card">
	2559	+ <div class="mxchat-card-header">
	2560	+ <h2>
	2561	+ <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
	2562	+ <span class="mxchat-record-count">
	2563	+ <?php if ($showing_recent_only && $total_in_database > 1000): ?>
	2564	+ (<?php echo esc_html($total_records); ?> of <?php echo esc_html(number_format($total_in_database)); ?> total - recent entries only)
	2565	+ <?php else: ?>
	2566	+ (<?php echo esc_html($total_records); ?>)
	2567	+ <?php endif; ?>
	2568	+ </span>
	2569	+ <!-- Data source badge -->
	2570	+ <?php if ($use_pinecone) : ?>
	2571	+ <span class="mxchat-data-source-badge pinecone" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
	2572	+ <span class="dashicons dashicons-cloud"></span>
	2573	+ <?php esc_html_e('Pinecone', 'mxchat'); ?>
	2574	+ </span>
	2575	+ <?php else : ?>
	2576	+ <span class="mxchat-data-source-badge wordpress" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
	2577	+ <span class="dashicons dashicons-database-view"></span>
	2578	+ <?php esc_html_e('WordPress DB', 'mxchat'); ?>
	2579	+ </span>
	2580	+ <?php endif; ?>
	2581	+ </h2>
	2582	+ <div class="mxchat-header-actions">
	2583	+ <!-- Search -->
	2584	+ <form method="get" id="knowledge-search" class="mxchat-search-form">
	2585	+ <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
	2586	+ <input type="hidden" name="page" value="mxchat-prompts" />
	2587	+ <?php if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') : ?>
	2588	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2589	+ <?php endif; ?>
	2590	+ <div class="mxchat-search-group">
	2591	+ <span class="dashicons dashicons-search"></span>
	2592	+ <input type="text"
	2593	+ name="search"
	2594	+ placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
	2595	+ value="<?php echo esc_attr($search_query); ?>" />
	2596	+ </div>
	2597	+
	2598	+ <!-- ADDED 2.5.6: Content Type Filter -->
	2599	+ <div class="mxchat-filter-group">
	2600	+ <select name="content_type" id="mxchat-content-type-filter" onchange="this.form.submit()">
	2601	+ <option value=""><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
	2602	+ <option value="post" <?php selected($content_type_filter, 'post'); ?>><?php esc_html_e('Posts', 'mxchat'); ?></option>
	2603	+ <option value="page" <?php selected($content_type_filter, 'page'); ?>><?php esc_html_e('Pages', 'mxchat'); ?></option>
	2604	+ <option value="product" <?php selected($content_type_filter, 'product'); ?>><?php esc_html_e('Products', 'mxchat'); ?></option>
	2605	+ <option value="pdf" <?php selected($content_type_filter, 'pdf'); ?>><?php esc_html_e('PDFs', 'mxchat'); ?></option>
	2606	+ <option value="url" <?php selected($content_type_filter, 'url'); ?>><?php esc_html_e('URLs', 'mxchat'); ?></option>
	2607	+ <option value="content" <?php selected($content_type_filter, 'content'); ?>><?php esc_html_e('Manual Content', 'mxchat'); ?></option>
	2608	+ </select>
	2609	+ </div>
	2610	+ </form>
	2611	+
	2612	+ <form method="post"
	2613	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
	2614	+ class="mxchat-delete-form"
	2615	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
	2616	+ <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
	2617	+ <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
	2618	+ <!-- Always include bot_id, even if it's 'default' -->
	2619	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2620	+ <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
	2621	+ <span class="dashicons dashicons-trash"></span>
	2622	+ <?php esc_html_e('Delete All', 'mxchat'); ?>
	2623	+ </button>
	2624	+ </form>
	2625	+ </div>
	2626	+ </div>
	2627	+
	2628	+ <!-- Recent Entries Info Banner -->
	2629	+ <?php if ($showing_recent_only && $total_in_database > 1000): ?>
	2630	+ <div class="mxchat-info-banner recent-only" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e3f2fd; border-left: 4px solid #2196f3; color: #1565c0;">
	2631	+ <span class="dashicons dashicons-info"></span>
	2632	+ <span>
	2633	+ <?php printf(
	2634	+ esc_html__('Showing your %s most recent entries for faster loading. Your complete database contains %s entries. ', 'mxchat'),
	2635	+ number_format($total_records),
	2636	+ number_format($total_in_database)
	2637	+ ); ?>
	2638	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
	2639	+ </span>
	2640	+ </div>
	2641	+ <?php endif; ?>
	2642	+
	2643	+ <!-- Data Source Info Banner -->
	2644	+ <?php if ($use_pinecone) : ?>
	2645	+ <div class="mxchat-info-banner pinecone" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e8f5e8; border-left: 4px solid #4caf50; color: #2e7d2e;">
	2646	+ <span class="dashicons dashicons-cloud"></span>
	2647	+ <span><?php esc_html_e('Refresh page to see new content. New entires or deletions can take up to 60 seconds to reflect! Refreshing too early means content won\'t show and you\'ll need to refresh again.', 'mxchat'); ?></span>
	2648	+ </div>
	2649	+ <?php else : ?>
	2650	+ <div class="mxchat-info-banner wordpress" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #fff3e0; border-left: 4px solid #ff9800; color: #e65100;">
	2651	+ <span class="dashicons dashicons-database-view"></span>
	2652	+ <span><?php esc_html_e('Refresh page to see new content, but wait 5-10 seconds first! Refreshing too early means content won\'t show and you\'ll need to refresh again.', 'mxchat'); ?></span>
	2653	+ </div>
	2654	+ <?php endif; ?>
	2655	+
	2656	+ <!-- Table -->
	2657	+ <div class="mxchat-table-wrapper">
	2658	+ <table class="mxchat-records-table">
	2659	+ <thead>
	2660	+ <tr>
	2661	+ <th><?php esc_html_e('ID', 'mxchat'); ?></th>
	2662	+ <th><?php esc_html_e('Content', 'mxchat'); ?></th>
	2663	+ <th><?php esc_html_e('Source', 'mxchat'); ?></th>
	2664	+ <?php if ($data_source === 'pinecone') : ?>
	2665	+ <th><?php esc_html_e('Vector ID', 'mxchat'); ?></th>
	2666	+ <?php endif; ?>
	2667	+ <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
	2668	+ </tr>
	2669	+ </thead>
	2670	+ <tbody>
	2671	+ <?php if ($prompts) : ?>
	2672	+ <?php foreach ($prompts as $index => $prompt) : ?>
	2673	+ <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
	2674	+ data-source="<?php echo esc_attr($data_source); ?>"
	2675	+ <?php if ($data_source === 'pinecone') : ?>
	2676	+ style="background: rgba(33, 150, 243, 0.02);"
	2677	+ <?php endif; ?>>
	2678	+ <td>
	2679	+ <?php if ($data_source === 'pinecone') : ?>
	2680	+ <?php echo esc_html($index + 1 + (($current_page - 1) * $per_page)); ?>
	2681	+ <?php else : ?>
	2682	+ <?php echo esc_html($prompt->id); ?>
	2683	+ <?php endif; ?>
	2684	+ </td>
	2685	+ <td class="mxchat-content-cell">
	2686	+ <div class="mxchat-accordion-wrapper">
	2687	+ <div class="mxchat-content-preview">
	2688	+ <?php
	2689	+ $content = $prompt->article_content;
	2690	+ $preview_length = 150;
	2691	+ $content_preview = mb_strlen($content) > $preview_length
	2692	+ ? mb_substr($content, 0, $preview_length) . '...'
	2693	+ : $content;
	2694	+ ?>
	2695	+ <span class="preview-text"><?php echo esc_html($content_preview); ?></span>
	2696	+ <?php if (mb_strlen($content) > $preview_length) : ?>
	2697	+ <button class="mxchat-expand-toggle" type="button">
	2698	+ <span class="dashicons dashicons-arrow-down-alt2"></span>
	2699	+ </button>
	2700	+ <?php endif; ?>
	2701	+ </div>
	2702	+ <div class="mxchat-content-full" style="display: none;">
	2703	+ <div class="content-view">
	2704	+ <?php
	2705	+ // Check if content contains Hebrew characters
	2706	+ if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
	2707	+ // Apply RTL direction for Hebrew content
	2708	+ echo '<div dir="rtl" lang="he" class="rtl-content">';
	2709	+ echo wp_kses_post(wpautop($content));
	2710	+ echo '</div>';
	2711	+ } else {
	2712	+ echo wp_kses_post(wpautop($content));
	2713	+ }
	2714	+ ?>
	2715	+ </div>
	2716	+ <?php if ($data_source === 'wordpress') : ?>
	2717	+ <textarea class="content-edit" style="display:none;"
	2718	+ <?php if (preg_match('/[\x{0590}-\x{05FF}]/u', $prompt->article_content)) echo 'dir="rtl" lang="he"'; ?>>
	2719	+ <?php echo htmlspecialchars($prompt->article_content, ENT_QUOTES, 'UTF-8'); ?>
	2720	+ </textarea>
	2721	+ <?php endif; ?>
	2722	+ </div>
	2723	+ </div>
	2724	+ </td>
	2725	+ <td class="mxchat-url-cell">
	2726	+ <div class="url-view">
	2727	+ <?php if (!empty($prompt->source_url)) : ?>
	2728	+ <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
	2729	+ <span class="dashicons dashicons-external"></span>
	2730	+ <?php esc_html_e('View Source', 'mxchat'); ?>
	2731	+ </a>
	2732	+ <?php else : ?>
	2733	+ <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
	2734	+ <?php endif; ?>
	2735	+ </div>
	2736	+ <?php if ($data_source === 'wordpress') : ?>
	2737	+ <input type="text" class="url-edit" style="display:none;"
	2738	+ value="<?php echo htmlspecialchars($prompt->source_url, ENT_QUOTES, 'UTF-8'); ?>" />
	2739	+ <?php endif; ?>
	2740	+ </td>
	2741	+ <?php if ($data_source === 'pinecone') : ?>
	2742	+ <td class="mxchat-vector-id-cell">
	2743	+ <code style="background: #f5f5f5; padding: 2px 6px; border-radius: 3px; font-size: 11px;">
	2744	+ <?php echo esc_html(substr($prompt->id, 0, 12) . '...'); ?>
	2745	+ </code>
	2746	+ </td>
	2747	+ <?php endif; ?>
	2748	+
	2749	+ <td class="mxchat-actions-cell">
	2750	+ <?php if ($data_source === 'wordpress') : ?>
	2751	+ <!-- WordPress - Full editing capabilities -->
	2752	+ <div class="mxchat-role-restriction-container" style="margin-bottom: 8px;">
	2753	+ <select class="mxchat-role-select"
	2754	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	2755	+ data-data-source="wordpress"
	2756	+ data-nonce="<?php echo wp_create_nonce('mxchat_update_role_nonce'); ?>">
	2757	+ <?php
	2758	+ $current_role = $prompt->role_restriction ?? 'public';
	2759	+ $role_options = $knowledge_manager->mxchat_get_role_options();
	2760	+ foreach ($role_options as $role_key => $role_label) : ?>
	2761	+ <option value="<?php echo esc_attr($role_key); ?>"
	2762	+ <?php selected($current_role, $role_key); ?>>
	2763	+ <?php echo esc_html($role_label); ?>
	2764	+ </option>
	2765	+ <?php endforeach; ?>
	2766	+ </select>
	2767	+ </div>
	2768	+
	2769	+ <!-- Edit/Save Buttons -->
	2770	+ <div class="mxchat-action-buttons">
	2771	+ <button class="mxchat-button-icon edit-button"
	2772	+ data-id="<?php echo esc_attr($prompt->id); ?>">
	2773	+ <span class="dashicons dashicons-edit"></span>
	2774	+ </button>
	2775	+ <button class="mxchat-button-icon save-button"
	2776	+ data-id="<?php echo esc_attr($prompt->id); ?>"
	2777	+ style="display:none;"
	2778	+ data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
	2779	+ <span class="dashicons dashicons-saved"></span>
	2780	+ </button>
	2781	+ </div>
	2782	+ <?php else : ?>
	2783	+ <!-- Pinecone - Role restriction editable, content read-only -->
	2784	+ <div class="mxchat-role-restriction-container" style="margin-bottom: 8px;">
	2785	+ <select class="mxchat-role-select"
	2786	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	2787	+ data-data-source="pinecone"
	2788	+ data-nonce="<?php echo wp_create_nonce('mxchat_update_role_nonce'); ?>">
	2789	+ <?php
	2790	+ $current_role = $prompt->role_restriction ?? 'public';
	2791	+ $role_options = $knowledge_manager->mxchat_get_role_options();
	2792	+ foreach ($role_options as $role_key => $role_label) : ?>
	2793	+ <option value="<?php echo esc_attr($role_key); ?>"
	2794	+ <?php selected($current_role, $role_key); ?>>
	2795	+ <?php echo esc_html($role_label); ?>
	2796	+ </option>
	2797	+ <?php endforeach; ?>
	2798	+ </select>
	2799	+ </div>
	2800	+
	2801	+ <?php endif; ?>
	2802	+
	2803	+ <!-- Delete button for both sources -->
	2804	+ <div class="mxchat-delete-container">
	2805	+ <?php if ($data_source === 'pinecone') : ?>
	2806	+ <!-- AJAX Delete for Pinecone -->
	2807	+ <button type="button"
	2808	+ class="mxchat-button-icon delete-button-ajax"
	2809	+ data-vector-id="<?php echo esc_attr($prompt->id); ?>"
	2810	+ data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
	2811	+ data-nonce="<?php echo wp_create_nonce('mxchat_delete_pinecone_prompt_nonce'); ?>"
	2812	+ title="<?php esc_attr_e('Delete entry', 'mxchat'); ?>">
	2813	+ <span class="dashicons dashicons-trash"></span>
	2814	+ </button>
	2815	+ <?php else : ?>
	2816	+ <!-- Regular link delete for WordPress DB -->
	2817	+ <a href="<?php echo esc_url(admin_url(
	2818	+ 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
	2819	+ . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
	2820	+ )); ?>"
	2821	+ class="mxchat-button-icon delete-button"
	2822	+ onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
	2823	+ <span class="dashicons dashicons-trash"></span>
	2824	+ </a>
	2825	+ <?php endif; ?>
	2826	+ </div>
	2827	+ </td>
	2828	+
	2829	+ </tr>
	2830	+ <?php endforeach; ?>
	2831	+ <?php else : ?>
	2832	+ <tr>
	2833	+ <td colspan="<?php echo $data_source === 'pinecone' ? '5' : '4'; ?>" class="mxchat-no-records">
	2834	+ <?php if ($use_pinecone) : ?>
	2835	+ <?php esc_html_e('No vectors found in Pinecone database.', 'mxchat'); ?>
	2836	+ <?php else : ?>
	2837	+ <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
	2838	+ <?php endif; ?>
	2839	+ </td>
	2840	+ </tr>
	2841	+ <?php endif; ?>
	2842	+ </tbody>
	2843	+ </table>
	2844	+ </div>
	2845	+
	2846	+ <?php if ($page_links) : ?>
	2847	+ <div class="mxchat-pagination">
	2848	+ <?php echo wp_kses_post($page_links); ?>
	2849	+ </div>
	2850	+ <?php endif; ?>
	2851	+ </div>
	2852	+
	2853	+ </div>
	2854	+
	2855	+ <!-- Settings Tab (Renamed from Auto-Sync Settings) -->
	2856	+ <div id="mxchat-kb-tab-sync" class="mxchat-kb-tab-content">
	2857	+
	2858	+ <!-- Auto-Sync Settings Card -->
	2859	+ <div class="mxchat-card">
	2860	+ <div class="mxchat-settings-section">
	2861	+ <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
	2862	+ <p class="mxchat-description">
	2863	+ <?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'); ?>
	2864	+ </p>
	2865	+ <div class="mxchat-autosave-section">
	2866	+ <div class="mxchat-toggle-group">
	2867	+ <div class="mxchat-toggle-container">
	2868	+ <label class="mxchat-toggle-switch">
	2869	+ <input type="checkbox"
	2870	+ name="mxchat_auto_sync_posts"
	2871	+ class="mxchat-autosave-field"
	2872	+ value="1"
	2873	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2874	+ <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
	2875	+ <span class="mxchat-toggle-slider"></span>
	2876	+ </label>
	2877	+ <span class="mxchat-toggle-label">
	2878	+ <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
	2879	+ </span>
	2880	+ </div>
	2881	+
	2882	+ <div class="mxchat-toggle-container">
	2883	+ <label class="mxchat-toggle-switch">
	2884	+ <input type="checkbox"
	2885	+ name="mxchat_auto_sync_pages"
	2886	+ class="mxchat-autosave-field"
	2887	+ value="1"
	2888	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2889	+ <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
	2890	+ <span class="mxchat-toggle-slider"></span>
	2891	+ </label>
	2892	+ <span class="mxchat-toggle-label">
	2893	+ <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
	2894	+ </span>
	2895	+ </div>
	2896	+
	2897	+ <!-- Custom Post Types Section -->
	2898	+ <div class="mxchat-section-content">
	2899	+ <div class="mxchat-custom-post-types-header">
	2900	+ <button id="mxchat-custom-post-types-toggle" class="mxchat-button-secondary">
	2901	+ <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
	2902	+ <span class="mxchat-toggle-icon">▼</span>
	2903	+ </button>
	2904	+ </div>
	2905	+
	2906	+ <div id="mxchat-custom-post-types-container" class="mxchat-custom-post-types-container" style="display: none;">
	2907	+ <h3><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h3>
	2908	+ <p><?php esc_html_e('Select additional custom post types to automatically sync with the chatbot.', 'mxchat'); ?></p>
	2909	+
	2910	+ <div class="mxchat-custom-post-types">
	2911	+ <?php
	2912	+ $post_types = $knowledge_manager->mxchat_get_public_post_types();
	2913	+ // Skip post and page as they're handled separately
	2914	+ unset($post_types['post']);
	2915	+ unset($post_types['page']);
	2916	+
	2917	+ if (!empty($post_types)) {
	2918	+ foreach ($post_types as $post_type => $label) {
	2919	+ $option_name = 'mxchat_auto_sync_' . $post_type;
	2920	+ $is_enabled = get_option($option_name, '0');
	2921	+ ?>
	2922	+ <div class="mxchat-toggle-container">
	2923	+ <label class="mxchat-toggle-switch">
	2924	+ <input type="checkbox"
	2925	+ name="<?php echo esc_attr($option_name); ?>"
	2926	+ class="mxchat-autosave-field"
	2927	+ value="1"
	2928	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2929	+ <?php checked($is_enabled, '1'); ?>>
	2930	+ <span class="mxchat-toggle-slider"></span>
	2931	+ </label>
	2932	+ <span class="mxchat-toggle-label">
	2933	+ <?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)
	2934	+ </span>
	2935	+ </div>
	2936	+ <?php
	2937	+ }
	2938	+ } else {
	2939	+ echo '<p>' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
	2940	+ }
	2941	+ ?>
	2942	+ </div>
	2943	+ </div>
	2944	+ </div>
	2945	+ </div>
	2946	+ </div>
	2947	+ </div>
	2948	+ </div>
	2949	+
	2950	+ <!-- Role-Based Content Restrictions Card -->
	2951	+ <div class="mxchat-card" style="margin-top: 20px;">
	2952	+ <h3><?php esc_html_e('Role-Based Content Restrictions', 'mxchat'); ?></h3>
	2953	+ <p class="mxchat-description">
	2954	+ <?php esc_html_e('Automatically restrict content access based on WordPress tags. When you assign a tag to a role, any post with that tag will only be accessible to users with that role or higher in the chatbot knowledge base.', 'mxchat'); ?>
	2955	+ </p>
	2956	+
	2957	+ <!-- Info Box -->
	2958	+ <div class="mxchat-knowledge-warning info" style="background: #e3f2fd; border-left-color: #2196f3;">
	2959	+ <p>
	2960	+ <span class="dashicons dashicons-info"></span>
	2961	+ <strong><?php esc_html_e('How it works:', 'mxchat'); ?></strong>
	2962	+ <?php esc_html_e('Add a tag below and select which role should have access. Any content tagged with that tag will automatically be restricted to that role level. Works with both auto-sync and manual imports.', 'mxchat'); ?>
	2963	+ </p>
	2964	+ </div>
	2965	+
	2966	+ <!-- Add New Tag-Role Mapping -->
	2967	+ <div class="mxchat-role-mapping-form">
	2968	+ <h4><?php esc_html_e('Add Tag-Role Mapping', 'mxchat'); ?></h4>
	2969	+
	2970	+ <div class="mxchat-form-row" style="display: flex; gap: 15px; align-items: flex-end; margin-bottom: 20px;">
	2971	+ <div class="mxchat-form-group" style="flex: 1;">
	2972	+ <label for="mxchat-tag-input">
	2973	+ <?php esc_html_e('Tag Name', 'mxchat'); ?>
	2974	+ </label>
	2975	+ <input type="text"
	2976	+ id="mxchat-tag-input"
	2977	+ class="regular-text"
	2978	+ placeholder="<?php esc_attr_e('Enter tag name (e.g., premium, members-only)', 'mxchat'); ?>" />
	2979	+ <p class="description">
	2980	+ <?php esc_html_e('Enter the exact tag slug as it appears in WordPress', 'mxchat'); ?>
	2981	+ </p>
	2982	+ </div>
	2983	+
	2984	+ <div class="mxchat-form-group" style="flex: 1;">
	2985	+ <label for="mxchat-role-select">
	2986	+ <?php esc_html_e('Required Role', 'mxchat'); ?>
	2987	+ </label>
	2988	+ <select id="mxchat-role-select" class="regular-text">
	2989	+ <?php
	2990	+ // Get role options from knowledge manager
	2991	+ $role_options = array(
	2992	+ 'public' => __('Public (Everyone)', 'mxchat'),
	2993	+ 'logged_in' => __('Logged In Users', 'mxchat'),
	2994	+ 'subscriber' => __('Subscribers & Above', 'mxchat'),
	2995	+ 'contributor' => __('Contributors & Above', 'mxchat'),
	2996	+ 'author' => __('Authors & Above', 'mxchat'),
	2997	+ 'editor' => __('Editors & Above', 'mxchat'),
	2998	+ 'administrator' => __('Administrators Only', 'mxchat')
	2999	+ );
	3000	+
	3001	+ foreach ($role_options as $role_key => $role_label) : ?>
	3002	+ <option value="<?php echo esc_attr($role_key); ?>">
	3003	+ <?php echo esc_html($role_label); ?>
	3004	+ </option>
	3005	+ <?php endforeach; ?>
	3006	+ </select>
	3007	+ <p class="description">
	3008	+ <?php esc_html_e('Select the minimum role required to access this content', 'mxchat'); ?>
	3009	+ </p>
	3010	+ </div>
	3011	+
	3012	+ <div style="padding-bottom: 25px;">
	3013	+ <button type="button"
	3014	+ id="mxchat-add-tag-role"
	3015	+ class="mxchat-button-primary">
	3016	+ <span class="dashicons dashicons-plus-alt"></span>
	3017	+ <?php esc_html_e('Add Mapping', 'mxchat'); ?>
	3018	+ </button>
	3019	+ </div>
	3020	+ </div>
	3021	+ </div>
	3022	+
	3023	+ <!-- Existing Tag-Role Mappings -->
	3024	+ <div class="mxchat-role-mappings-list">
	3025	+ <h4><?php esc_html_e('Current Tag-Role Mappings', 'mxchat'); ?></h4>
	3026	+
	3027	+ <div id="mxchat-mappings-container">
	3028	+ <!-- Mappings will be loaded here via AJAX -->
	3029	+ <div class="mxchat-loading-mappings">
	3030	+ <span class="mxchat-spinner is-active"></span>
	3031	+ <?php esc_html_e('Loading mappings...', 'mxchat'); ?>
	3032	+ </div>
	3033	+ </div>
	3034	+
	3035	+ <!-- Empty State (initially hidden) -->
	3036	+ <div id="mxchat-no-mappings" style="display: none; text-align: center; padding: 40px; color: #666;">
	3037	+ <span class="dashicons dashicons-tag" style="font-size: 48px; opacity: 0.3;"></span>
	3038	+ <p><?php esc_html_e('No tag-role mappings yet. Add your first mapping above to get started.', 'mxchat'); ?></p>
	3039	+ </div>
	3040	+ </div>
	3041	+
	3042	+ <!-- Bulk Update Section -->
	3043	+ <div class="mxchat-bulk-update-section" style="margin-top: 30px; padding-top: 30px; border-top: 1px solid #ddd;">
	3044	+ <h4><?php esc_html_e('Bulk Update Existing Content', 'mxchat'); ?></h4>
	3045	+ <p class="mxchat-description">
	3046	+ <?php esc_html_e('Apply role restrictions to all existing content that has the mapped tags. This is useful when setting up tag-role mappings for the first time or after changing mappings.', 'mxchat'); ?>
	3047	+ </p>
	3048	+
	3049	+ <div class="mxchat-bulk-update-controls">
	3050	+ <button type="button"
	3051	+ id="mxchat-bulk-update-roles"
	3052	+ class="mxchat-button-secondary">
	3053	+ <span class="dashicons dashicons-update"></span>
	3054	+ <?php esc_html_e('Update All Existing Content', 'mxchat'); ?>
	3055	+ </button>
	3056	+
	3057	+ <div id="mxchat-bulk-update-progress" style="display: none; margin-top: 15px;">
	3058	+ <div class="mxchat-progress-bar">
	3059	+ <div class="mxchat-progress-fill" style="width: 0%"></div>
	3060	+ </div>
	3061	+ <p class="mxchat-progress-text" style="margin-top: 10px; color: #666;">
	3062	+ <?php esc_html_e('Processing...', 'mxchat'); ?>
	3063	+ </p>
	3064	+ </div>
	3065	+
	3066	+ <div id="mxchat-bulk-update-result" style="display: none; margin-top: 15px;"></div>
	3067	+ </div>
	3068	+ </div>
	3069	+ </div>
	3070	+
	3071	+ </div>
	3072	+
	3073	+ <!-- Pinecone Settings Tab -->
	3074	+ <div id="mxchat-kb-tab-pinecone" class="mxchat-kb-tab-content mxchat-autosave-section">
	3075	+ <div class="mxchat-card">
	3076	+ <h2><?php esc_html_e('Pinecone Vector Database Settings', 'mxchat'); ?></h2>
	3077	+ <p class="mxchat-description">
	3078	+ <?php echo wp_kses(
	3079	+ __('<strong>Pinecone is optional</strong> and not required for MxChat to function. It provides enhanced search performance for larger knowledge bases. When enabled, content will be stored in Pinecone instead of the WordPress database, but you can use MxChat without it.', 'mxchat'),
	3080	+ array('strong' => array())
	3081	+ ); ?>
	3082	+ </p>
	3083	+
	3084	+ <div class="mxchat-pinecone-info-box">
	3085	+ <div class="mxchat-info-icon">
	3086	+ <span class="dashicons dashicons-info"></span>
	3087	+ </div>
	3088	+ <div class="mxchat-info-content">
	3089	+ <h4><?php esc_html_e('What is Pinecone?', 'mxchat'); ?></h4>
	3090	+ <p><?php esc_html_e('Pinecone is a specialized vector database designed for AI applications. It provides faster similarity searches and better scalability compared to traditional databases for AI-powered features.', 'mxchat'); ?></p>
	3091	+ <p><a href="https://www.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Learn more about Pinecone →', 'mxchat'); ?></a></p>
	3092	+ </div>
	3093	+ </div>
	3094	+
	3095	+ <div class="mxchat-database-settings-form">
	3096	+ <?php
	3097	+ $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
	3098	+ $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
	3099	+ ?>
	3100	+
	3101	+ <div class="mxchat-toggle-container">
	3102	+ <label class="mxchat-toggle-switch">
	3103	+ <input type="checkbox"
	3104	+ name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"
	3105	+ value="1"
	3106	+ <?php checked($use_pinecone, '1'); ?>>
	3107	+ <span class="mxchat-toggle-slider"></span>
	3108	+ </label>
	3109	+ <span class="mxchat-toggle-label">
	3110	+ <?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?>
	3111	+ </span>
	3112	+ </div>
	3113	+
	3114	+ <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
	3115	+
	3116	+ <?php if ($use_pinecone) : ?>
	3117	+ <div class="mxchat-knowledge-warning success">
	3118	+ <p><span class="dashicons dashicons-yes-alt"></span>
	3119	+ <?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?>
	3120	+ </p>
	3121	+ </div>
	3122	+ <?php endif; ?>
	3123	+
	3124	+ <div class="mxchat-form-group">
	3125	+ <label for="mxchat_pinecone_api_key">
	3126	+ <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
	3127	+ </label>
	3128	+ <input type="password"
	3129	+ id="mxchat_pinecone_api_key"
	3130	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
	3131	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>"
	3132	+ class="regular-text"
	3133	+ placeholder="pcsk_..." />
	3134	+ <p class="description">
	3135	+ <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
	3136	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
	3137	+ </p>
	3138	+ </div>
	3139	+
	3140	+ <div class="mxchat-form-group">
	3141	+ <label for="mxchat_pinecone_environment">
	3142	+ <?php esc_html_e('Region', 'mxchat'); ?>
	3143	+ </label>
	3144	+ <input type="text"
	3145	+ id="mxchat_pinecone_environment"
	3146	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]"
	3147	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>"
	3148	+ placeholder="e.g., gcp-starter"
	3149	+ class="regular-text" />
	3150	+ <p class="description">
	3151	+ <?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp, us-east-1-aws)', 'mxchat'); ?>
	3152	+ </p>
	3153	+ </div>
	3154	+
	3155	+ <div class="mxchat-form-group">
	3156	+ <label for="mxchat_pinecone_index">
	3157	+ <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
	3158	+ </label>
	3159	+ <input type="text"
	3160	+ id="mxchat_pinecone_index"
	3161	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
	3162	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>"
	3163	+ placeholder="e.g., my-wordpress-vectors"
	3164	+ class="regular-text" />
	3165	+ <p class="description">
	3166	+ <?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?>
	3167	+ </p>
	3168	+ </div>
	3169	+
	3170	+ <div class="mxchat-form-group">
	3171	+ <label for="mxchat_pinecone_host">
	3172	+ <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="required">*</span>
	3173	+ </label>
	3174	+ <input type="text"
	3175	+ id="mxchat_pinecone_host"
	3176	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_host]"
	3177	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>"
	3178	+ placeholder="e.g., my-index-xyz123.svc.pinecone.io"
	3179	+ class="regular-text" />
	3180	+ <p class="description">
	3181	+ <?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in your index details.', 'mxchat'); ?>
	3182	+ </p>
	3183	+ </div>
	3184	+
	3185	+ <div class="mxchat-setup-steps">
	3186	+ <h3><?php esc_html_e('Setup Instructions', 'mxchat'); ?></h3>
	3187	+ <div class="mxchat-setup-step">
	3188	+ <span class="step-number">1</span>
	3189	+ <div class="step-content">
	3190	+ <h4><?php esc_html_e('Create Account', 'mxchat'); ?></h4>
	3191	+ <p><?php esc_html_e('Create a free account at', 'mxchat'); ?> <a href="https://www.pinecone.io/" target="_blank">pinecone.io</a></p>
	3192	+ </div>
	3193	+ </div>
	3194	+ <div class="mxchat-setup-step">
	3195	+ <span class="step-number">2</span>
	3196	+ <div class="step-content">
	3197	+ <h4><?php esc_html_e('Create Index', 'mxchat'); ?></h4>
	3198	+ <p><?php esc_html_e('Create a new index with these settings:', 'mxchat'); ?></p>
	3199	+ <ul>
	3200	+ <li><?php esc_html_e('Dimensions: Choose based on your embedding model - 1536 (OpenAI Ada 2, TE3 Small), 2048 (Voyage-3 Large), 3072 (TE3 Large, Gemini Embedding), 1536 (Gemini Embedding), or 768 (Gemini Embedding)', 'mxchat'); ?></li>
	3201	+ <li><?php esc_html_e('Metric: Cosine', 'mxchat'); ?></li>
	3202	+ <li><?php esc_html_e('Cloud & Region: Your preferred region', 'mxchat'); ?></li>
	3203	+ </ul>
	3204	+ </div>
	3205	+ </div>
	3206	+ <div class="mxchat-setup-step">
	3207	+ <span class="step-number">3</span>
	3208	+ <div class="step-content">
	3209	+ <h4><?php esc_html_e('Get API Key', 'mxchat'); ?></h4>
	3210	+ <p><?php esc_html_e('Copy your API key from the API Keys section', 'mxchat'); ?></p>
	3211	+ </div>
	3212	+ </div>
	3213	+ <div class="mxchat-setup-step">
	3214	+ <span class="step-number">4</span>
	3215	+ <div class="step-content">
	3216	+ <h4><?php esc_html_e('Get Index Host', 'mxchat'); ?></h4>
	3217	+ <p><?php esc_html_e('Copy your index host URL from the index details', 'mxchat'); ?></p>
	3218	+ </div>
	3219	+ </div>
	3220	+ <div class="mxchat-setup-step">
	3221	+ <span class="step-number">5</span>
	3222	+ <div class="step-content">
	3223	+ <h4><?php esc_html_e('Save Settings', 'mxchat'); ?></h4>
	3224	+ <p><?php esc_html_e('Fill in the form above and save settings', 'mxchat'); ?></p>
	3225	+ </div>
	3226	+ </div>
	3227	+ </div>
	3228	+
	3229	+ </div>
	3230	+
	3231	+ </div>
	3232	+ </div>
	3233	+ </div>
	3234	+
	3235	+ </div>
	3236	+
	3237	+ </div>
	3238	+ </div>
	3239	+
	3240	+ <!-- Content Selector Modal -->
	3241	+ <div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
	3242	+ <div class="mxchat-kb-modal-content">
	3243	+ <div class="mxchat-kb-modal-header">
	3244	+ <h3>
	3245	+ <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
	3246	+ <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
	3247	+ </h3>
	3248	+ <span class="mxchat-kb-modal-close">&times;</span>
	3249	+ </div>
	3250	+ <div class="mxchat-kb-modal-filters">
	3251	+ <div class="mxchat-kb-search-group">
	3252	+ <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
	3253	+ </div>
	3254	+
	3255	+ <div class="mxchat-kb-filter-group">
	3256	+ <select id="mxchat-kb-content-type-filter">
	3257	+ <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
	3258	+ <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
	3259	+ <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
	3260	+ <?php
	3261	+ // Add other post types dynamically
	3262	+ $post_types = get_post_types(array('public' => true), 'objects');
	3263	+ foreach ($post_types as $post_type) {
	3264	+ // Skip post and page as they're already added
	3265	+ if (!in_array($post_type->name, array('post', 'page'))) {
	3266	+ echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
	3267	+ }
	3268	+ }
	3269	+ ?>
	3270	+ </select>
	3271	+
	3272	+ <select id="mxchat-kb-content-status-filter">
	3273	+ <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
	3274	+ <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
	3275	+ <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
	3276	+ </select>
	3277	+
	3278	+ <select id="mxchat-kb-processed-filter">
	3279	+ <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
	3280	+ <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
	3281	+ <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
	3282	+ </select>
	3283	+ </div>
	3284	+ </div>
	3285	+
	3286	+ <div class="mxchat-kb-content-selection">
	3287	+ <div class="mxchat-kb-selection-header">
	3288	+ <label>
	3289	+ <input type="checkbox" id="mxchat-kb-select-all">
	3290	+ <?php esc_html_e('Select All', 'mxchat'); ?>
	3291	+ </label>
	3292	+ <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
	3293	+ </div>
	3294	+
	3295	+ <div class="mxchat-kb-content-list">
	3296	+ <!-- Content will be loaded here via AJAX -->
	3297	+ <div class="mxchat-kb-loading">
	3298	+ <span class="mxchat-kb-spinner is-active"></span>
	3299	+ <?php esc_html_e('Loading content...', 'mxchat'); ?>
	3300	+ </div>
	3301	+ </div>
	3302	+
	3303	+ <div class="mxchat-kb-pagination">
	3304	+ <!-- Pagination will be added here -->
	3305	+ </div>
	3306	+ </div>
	3307	+
	3308	+ <div class="mxchat-kb-modal-footer">
	3309	+ <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
	3310	+ <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
	3311	+ <span class="mxchat-kb-selected-count">(0)</span>
	3312	+ </button>
	3313	+ <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
	3314	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3315	+ </button>
	3316	+ </div>
	3317	+ </div>
	3318	+ </div>
	3319	+
	3320	+<?php
3849	3321	}
3850	3322
	3323	+
	3324	+
	3325	+
	3326	+
	3327	+
3851	3328	/**
3852	3329	* Get bot-specific Pinecone configuration
3853	3330	* Used in the knowledge retrieval functions
3854	3331	*/
		@@ -3891,254 +3368,49 @@
3891	3368	echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3892	3369	wp_die();
3893	3370	}
3894	3371	check_ajax_referer('mxchat_delete_chat_history', 'security');
3895		-
3896		- if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3897		- echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3898		- wp_die();
3899		- }
3900		-
3901	3372	global $wpdb;
3902	3373	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3903		- $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3904		- $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3905	3374
3906		- // When true, any lead attached to these sessions is fully wiped (all their sessions,
3907		- // across the whole table). Default false: the chat rows go away but the lead is
3908		- // preserved as a separate "chat deleted" lead in the Leads tab.
3909		- $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
	3375	+ if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
	3376	+ $deleted_count = 0;
3910	3377
3911		- $deleted_count = 0;
3912		- $preserved_as_deleted_leads = 0;
3913		- $emails_to_fully_wipe = [];
	3378	+ foreach ($_POST['delete_session_ids'] as $session_id) {
	3379	+ $session_id_sanitized = sanitize_text_field($session_id);
3914	3380
3915		- foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3916		- $session_id_sanitized = sanitize_text_field($session_id);
3917		- if ($session_id_sanitized === '') {
3918		- continue;
3919		- }
	3381	+ // Clear relevant cache before deletion
	3382	+ $cache_key = 'chat_session_' . $session_id_sanitized;
	3383	+ wp_cache_delete($cache_key, 'mxchat_chat_sessions');
3920	3384
3921		- // Capture the lead info attached to this session *before* we delete the rows.
3922		- $lead_row = $wpdb->get_row($wpdb->prepare(
3923		- "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3924		- FROM {$table_name}
3925		- WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3926		- GROUP BY user_email, user_name
3927		- ORDER BY last_ts DESC LIMIT 1",
3928		- $session_id_sanitized
3929		- ));
	3385	+ // Perform the deletion from the database table
	3386	+ $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3930	3387
3931		- wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3932		- $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
	3388	+ // Delete the corresponding option entry from wp_options table
	3389	+ delete_option("mxchat_history_" . $session_id_sanitized);
3933	3390
3934		- if ($has_translations) {
3935		- $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3936		- }
	3391	+ // Delete any associated metadata options
	3392	+ delete_option("mxchat_email_" . $session_id_sanitized);
	3393	+ delete_option("mxchat_agent_name_" . $session_id_sanitized);
3937	3394
3938		- delete_option('mxchat_history_' . $session_id_sanitized);
3939		- delete_option('mxchat_agent_name_' . $session_id_sanitized);
3940		-
3941		- if ($lead_row && !empty($lead_row->user_email)) {
3942		- if ($also_delete_lead) {
3943		- // Full-wipe requested — queue the email so that all their sessions and
3944		- // related options get swept below. Also clear this session's pre-chat
3945		- // capture options (they're no longer meaningful).
3946		- $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3947		- delete_option('mxchat_email_' . $session_id_sanitized);
3948		- delete_option('mxchat_name_' . $session_id_sanitized);
3949		- } else {
3950		- // Preserve the lead in a "Chat deleted" state via distinct option keys so
3951		- // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3952		- update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3953		- if (!empty($lead_row->user_name)) {
3954		- update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3955		- }
3956		- if (!empty($lead_row->last_ts)) {
3957		- update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3958		- }
3959		- // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3960		- delete_option('mxchat_email_' . $session_id_sanitized);
3961		- delete_option('mxchat_name_' . $session_id_sanitized);
3962		- $preserved_as_deleted_leads++;
3963		- }
3964		- } else {
3965		- // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3966		- delete_option('mxchat_email_' . $session_id_sanitized);
3967		- delete_option('mxchat_name_' . $session_id_sanitized);
	3395	+ $deleted_count++;
3968	3396	}
3969	3397
3970		- $deleted_count++;
3971		- }
	3398	+ // Optionally, clear a general cache if you have one
	3399	+ wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3972	3400
3973		- // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3974		- // chat_deleted preservation) for each affected email. Reuses the same internal
3975		- // helper as the Leads-tab Delete button for consistency.
3976		- if (!empty($emails_to_fully_wipe)) {
3977		- self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3978		- }
3979		-
3980		- wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3981		-
3982		- echo wp_json_encode([
3983		- 'success' => sprintf(
3984		- esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3985		- $deleted_count
3986		- ),
3987		- 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3988		- 'leads_fully_wiped' => count($emails_to_fully_wipe),
3989		- ]);
3990		- wp_die();
3991		-}
3992		-
3993		-/**
3994		- * Format transcript message content with markdown processing
3995		- * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3996		- */
3997		-private function format_transcript_message($text) {
3998		- if (empty($text)) {
3999		- return '';
4000		- }
4001		-
4002		- // Normalize line endings and clean up excessive whitespace
4003		- $text = str_replace("\r\n", "\n", $text);
4004		- $text = str_replace("\r", "\n", $text);
4005		-
4006		- // Clean up existing <br> tags that may have been saved (legacy data)
4007		- // Convert <br>, <br/>, <br /> back to newlines for consistent processing
4008		- $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
4009		-
4010		- // Collapse 3+ consecutive newlines to just 2 (paragraph break)
4011		- $text = preg_replace('/\n{3,}/', "\n\n", $text);
4012		-
4013		- // Process markdown headers (# Header)
4014		- $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
4015		- $level = strlen($matches[1]);
4016		- $content = esc_html(trim($matches[2]));
4017		- return "<h{$level}>{$content}</h{$level}>";
4018		- }, $text);
4019		-
4020		- // Process code blocks with triple backticks
4021		- $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
4022		- $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
4023		- $code = esc_html($matches[2]);
4024		- return "<pre><code{$language}>{$code}</code></pre>";
4025		- }, $text);
4026		-
4027		- // Process inline code with single backticks
4028		- $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
4029		-
4030		- // Process bold text **text** or __text__
4031		- $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
4032		- $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
4033		-
4034		- // Process italic text *text* or _text_ (but not if part of URL)
4035		- $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
4036		- $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
4037		-
4038		- // Process markdown links [text](url)
4039		- $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
4040		- $link_text = esc_html($matches[1]);
4041		- $url = esc_url($matches[2]);
4042		- return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
4043		- }, $text);
4044		-
4045		- // Process citation-style brackets [URL]
4046		- $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
4047		- $url = esc_url($matches[1]);
4048		- return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
4049		- }, $text);
4050		-
4051		- // Process standalone URLs (not already in links or img src)
4052		- $text = preg_replace_callback(
4053		- '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
4054		- function($matches) {
4055		- $url = esc_url($matches[1]);
4056		- // Truncate display URL if too long
4057		- $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
4058		- return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
4059		- },
4060		- $text
4061		- );
4062		-
4063		- // Process mailto links
4064		- $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
4065		- $link_text = esc_html($matches[1]);
4066		- $mailto = esc_url($matches[2]);
4067		- return "<a href=\"{$mailto}\">{$link_text}</a>";
4068		- }, $text);
4069		-
4070		- // Convert paragraphs: split by double newlines, wrap in <p> tags
4071		- // This creates proper paragraph structure instead of excessive <br> tags
4072		- $paragraphs = preg_split('/\n\n+/', $text);
4073		-
4074		- // Filter out empty paragraphs but preserve content like "0"
4075		- $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
4076		- return $p !== '';
4077		- }));
4078		-
4079		- if (empty($paragraphs)) {
4080		- // No content after filtering
4081		- return '';
4082		- } elseif (count($paragraphs) > 1) {
4083		- // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
4084		- $formatted_paragraphs = array_map(function($p) {
4085		- return nl2br($p);
4086		- }, $paragraphs);
4087		- $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
	3401	+ echo wp_json_encode([
	3402	+ 'success' => sprintf(
	3403	+ esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
	3404	+ $deleted_count
	3405	+ )
	3406	+ ]);
4088	3407	} else {
4089		- // Single paragraph - just convert newlines to <br>
4090		- $text = nl2br($paragraphs[0]);
	3408	+ echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
4091	3409	}
4092	3410
4093		- return $text;
4094		-}
4095		-
4096		-/**
4097		- * AJAX handler to fetch RAG context for a specific message
4098		- * Used by the transcript viewer to show retrieved documents
4099		- */
4100		-public function mxchat_get_rag_context() {
4101		- // Check permissions
4102		- if (!current_user_can('manage_options')) {
4103		- wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
4104		- wp_die();
4105		- }
4106		-
4107		- // Validate message ID
4108		- if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
4109		- wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
4110		- wp_die();
4111		- }
4112		-
4113		- $message_id = absint($_POST['message_id']);
4114		-
4115		- global $wpdb;
4116		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
4117		-
4118		- // Fetch the RAG context for this message
4119		- $result = $wpdb->get_row($wpdb->prepare(
4120		- "SELECT rag_context FROM {$table_name} WHERE id = %d",
4121		- $message_id
4122		- ));
4123		-
4124		- if (!$result || empty($result->rag_context)) {
4125		- wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
4126		- wp_die();
4127		- }
4128		-
4129		- // Decode the JSON data
4130		- $rag_context = json_decode($result->rag_context, true);
4131		-
4132		- if (json_last_error() !== JSON_ERROR_NONE) {
4133		- wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
4134		- wp_die();
4135		- }
4136		-
4137		- wp_send_json_success($rag_context);
4138	3411	wp_die();
4139	3412	}
4140		-
4141	3413	public function display_admin_notices() {
4142	3414	// Check if we're on a MXChat admin page
4143	3415	$screen = get_current_screen();
4144	3416	if (!$screen || strpos($screen->base, 'mxchat') === false) {
		@@ -4144,44 +3416,173 @@
4144	3416	if (!$screen || strpos($screen->base, 'mxchat') === false) {
4145	3417	return;
4146	3418	}
4147	3419
4148		- $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
	3420	+ //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
4149	3421
4150	3422	// Check for error notices
4151	3423	$error_notice = get_transient('mxchat_admin_notice_error');
4152	3424	if ($error_notice) {
4153		- echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
	3425	+ //error_log('Found error transient: ' . $error_notice);
	3426	+ echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p></div>';
4154	3427	delete_transient('mxchat_admin_notice_error');
	3428	+ //error_log('Displayed and deleted error transient');
	3429	+ } else {
	3430	+ //error_log('No error transient found');
4155	3431	}
4156	3432
4157	3433	// Check for success notices
4158	3434	$success_notice = get_transient('mxchat_admin_notice_success');
4159	3435	if ($success_notice) {
4160		- echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
	3436	+ //error_log('Found success transient: ' . $success_notice);
	3437	+ echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p></div>';
4161	3438	delete_transient('mxchat_admin_notice_success');
	3439	+ //error_log('Displayed and deleted success transient');
4162	3440	}
4163	3441
4164	3442	// Check for info notices
4165	3443	$info_notice = get_transient('mxchat_admin_notice_info');
4166	3444	if ($info_notice) {
4167		- echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
	3445	+ //error_log('Found info transient: ' . $info_notice);
	3446	+ echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p></div>';
4168	3447	delete_transient('mxchat_admin_notice_info');
	3448	+ //error_log('Displayed and deleted info transient');
4169	3449	}
	3450	+
4170	3451	}
4171	3452
4172	3453
4173	3454	public function mxchat_create_activation_page() {
4174		- // Include the new Pro & Extensions page template
4175		- require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
	3455	+ $license_status = get_option('mxchat_license_status', 'inactive');
	3456	+ $license_error = get_option('mxchat_license_error', '');
	3457	+ $current_domain = parse_url(home_url(), PHP_URL_HOST);
4176	3458
4177		- // Get addons configuration from the MxChat_Addons class
4178		- require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
4179		- $addons_instance = new MxChat_Addons();
4180		- $addons_config = $addons_instance->get_addons_config();
	3459	+ $license_management_url = 'https://mxchat.ai/my-account/orders/';
4181	3460
4182		- // Render the consolidated Pro & Extensions page
4183		- mxchat_render_pro_page($this, $addons_config);
	3461	+ // Check if this activation has been linked to a domain
	3462	+ $is_domain_linked = $this->is_current_activation_linked($current_domain);
	3463	+ ?>
	3464	+ <div class="wrap mxchat-admin-activation">
	3465	+ <div class="mxchat-pro-hero">
	3466	+ <h1 class="pro-title">
	3467	+ <span class="pro-gradient-text">Manage</span> MxChat Pro
	3468	+ </h1>
	3469	+ <p class="pro-subtitle">
	3470	+ <?php if ($license_status === 'active'): ?>
	3471	+ <?php esc_html_e('Your pro license is active. Manage your activation below.', 'mxchat'); ?>
	3472	+ <?php else: ?>
	3473	+ <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	3474	+ <?php endif; ?>
	3475	+ </p>
	3476	+ </div>
	3477	+
	3478	+ <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
	3479	+ <div class="error notice">
	3480	+ <p><?php echo esc_html($license_error); ?></p>
	3481	+ </div>
	3482	+ <?php endif; ?>
	3483	+
	3484	+ <!-- Domain Linking Notice for Existing Users -->
	3485	+ <?php if ($license_status === 'active' && !$is_domain_linked): ?>
	3486	+ <div class="notice notice-info">
	3487	+ <p>
	3488	+ <strong><?php esc_html_e('New Feature: Domain Tracking', 'mxchat'); ?></strong><br>
	3489	+ <?php esc_html_e('We\'ve enhanced our license system to track your activated domains. Link this activation to your domain for better license management.', 'mxchat'); ?>
	3490	+ </p>
	3491	+ <p>
	3492	+ <button type="button" id="link-domain-button" class="button button-secondary">
	3493	+ <?php esc_html_e('Link This Domain', 'mxchat'); ?>
	3494	+ </button>
	3495	+ <span id="domain-link-status" style="margin-left: 10px;"></span>
	3496	+ </p>
	3497	+ </div>
	3498	+ <?php endif; ?>
	3499	+
	3500	+ <!-- Activation Form -->
	3501	+ <form id="mxchat-activation-form" class="mxchat-pro-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
	3502	+ <div class="mxchat-pro-form-container">
	3503	+ <table class="form-table">
	3504	+ <tr valign="top">
	3505	+ <th scope="row"><?php esc_html_e('Email Address', 'mxchat'); ?></th>
	3506	+ <td>
	3507	+ <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text mxchat-pro-input" required />
	3508	+ </td>
	3509	+ </tr>
	3510	+ <tr valign="top">
	3511	+ <th scope="row"><?php esc_html_e('Activation Key', 'mxchat'); ?></th>
	3512	+ <td>
	3513	+ <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text mxchat-pro-input" required />
	3514	+ </td>
	3515	+ </tr>
	3516	+ </table>
	3517	+
	3518	+ <!-- Hidden field for domain -->
	3519	+ <input type="hidden" id="mxchat_domain" name="domain" value="<?php echo esc_attr($current_domain); ?>" />
	3520	+
	3521	+ <?php if ($license_status !== 'active'): ?>
	3522	+ <div class="mxchat-pro-button-container">
	3523	+ <button type="submit" id="activate_license_button" class="button button-primary mxchat-pro-button"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
	3524	+ <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
	3525	+ </div>
	3526	+ <?php endif; ?>
	3527	+ </div>
	3528	+ </form>
	3529	+
	3530	+ <!-- License Status Display -->
	3531	+ <div class="mxchat-pro-status">
	3532	+ <h3><?php esc_html_e('License Status:', 'mxchat'); ?>
	3533	+ <span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
	3534	+ <?php echo $license_status === 'active' ? esc_html__('Active', 'mxchat') : esc_html__('Inactive', 'mxchat'); ?>
	3535	+ </span>
	3536	+ </h3>
	3537	+
	3538	+ <?php if ($license_status === 'active'): ?>
	3539	+ <div class="mxchat-license-details">
	3540	+ <p><strong><?php esc_html_e('Domain:', 'mxchat'); ?></strong> <?php echo esc_html($current_domain); ?>
	3541	+ <?php if ($is_domain_linked): ?>
	3542	+ <span style="color: green; margin-left: 10px;">✓ <?php esc_html_e('Linked', 'mxchat'); ?></span>
	3543	+ <?php else: ?>
	3544	+ <span style="color: orange; margin-left: 10px;">⚠ <?php esc_html_e('Not Linked', 'mxchat'); ?></span>
	3545	+ <?php endif; ?>
	3546	+ </p>
	3547	+ <p><strong><?php esc_html_e('Email:', 'mxchat'); ?></strong> <?php echo esc_html(get_option('mxchat_pro_email')); ?></p>
	3548	+ <p><strong><?php esc_html_e('License Key:', 'mxchat'); ?></strong>
	3549	+ <code style="background: #f1f1f1; padding: 2px 6px; border-radius: 3px;">
	3550	+ <?php echo esc_html(get_option('mxchat_activation_key')); ?>
	3551	+ </code>
	3552	+ </p>
	3553	+ <p>
	3554	+ <small>
	3555	+ <?php esc_html_e('Manage all your licenses and domains on', 'mxchat'); ?>
	3556	+ <a href="<?php echo esc_url($license_management_url); ?>" target="_blank">
	3557	+ <?php esc_html_e('your account dashboard', 'mxchat'); ?>
	3558	+ </a>
	3559	+ </small>
	3560	+ </p>
	3561	+
	3562	+ <!-- Deactivation Section -->
	3563	+ <div class="mxchat-deactivation-section" style="margin-top: 20px; padding: 15px; background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 4px;">
	3564	+ <h4 style="margin-top: 0; color: #856404;">
	3565	+ <?php esc_html_e('License Management', 'mxchat'); ?>
	3566	+ </h4>
	3567	+ <p style="margin-bottom: 15px; color: #856404;">
	3568	+ <?php esc_html_e('Need to move this license to another site? Deactivate it here first, then activate it on your new site.', 'mxchat'); ?>
	3569	+ </p>
	3570	+ <button type="button" id="deactivate-license-button" class="button button-secondary" style="background: #dc3545; color: white; border-color: #dc3545;">
	3571	+ 🔓 <?php esc_html_e('Deactivate License', 'mxchat'); ?>
	3572	+ </button>
	3573	+ <span id="deactivate-status" style="margin-left: 10px;"></span>
	3574	+ </div>
	3575	+ </div>
	3576	+ <?php endif; ?>
	3577	+ </div>
	3578	+
	3579	+ <!-- Hidden fields for JavaScript -->
	3580	+ <input type="hidden" id="mxchat-ajax-url" value="<?php echo admin_url('admin-ajax.php'); ?>" />
	3581	+ <input type="hidden" id="mxchat-nonce" value="<?php echo wp_create_nonce('mxchat_activate_license_nonce'); ?>" />
	3582	+ <input type="hidden" id="mxchat-api-url" value="https://mxchat.ai" />
	3583	+ </div>
	3584	+ <?php
4184	3585	}
4185	3586
4186	3587	/**
4187	3588	* Check if current activation is linked to a domain
		@@ -4186,9 +3587,9 @@
4186	3587	/**
4187	3588	* Check if current activation is linked to a domain
4188	3589	* This checks YOUR website's database, not the user's local database
4189	3590	*/
4190		-public function is_current_activation_linked($domain) {
	3591	+private function is_current_activation_linked($domain) {
4191	3592	$license_key = get_option('mxchat_activation_key');
4192	3593	$email = get_option('mxchat_pro_email');
4193	3594
4194	3595	if (empty($license_key) || empty($email)) {
		@@ -4219,54 +3620,50 @@
4219	3620	if (!current_user_can('manage_options')) {
4220	3621	return;
4221	3622	}
4222	3623
	3624	+ // Keep existing data fetching logic
4223	3625	global $wpdb;
4224	3626	$table_name = $wpdb->prefix . 'mxchat_intents';
	3627	+ $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1;
	3628	+ $per_page = 20;
	3629	+ $offset = ($page - 1) * $per_page;
4225	3630
4226		- // Get stats for dashboard
4227		- $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
4228		- $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
4229		- $disabled_actions = $total_actions - $enabled_actions;
	3631	+ // Success message
	3632	+ if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
	3633	+ echo '<div class="notice notice-success is-dismissible"><p>' .
	3634	+ esc_html__('Action updated successfully.', 'mxchat') .
	3635	+ '</p></div>';
	3636	+ }
4230	3637
4231		- // Get unique action types count
4232		- $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
	3638	+ // Filtering logic
	3639	+ $where = '1=1';
	3640	+ $search_term = isset($_GET['s']) ? trim($_GET['s']) : '';
	3641	+ $callback_filter = isset($_GET['callback_filter']) ? sanitize_text_field($_GET['callback_filter']) : '';
4233	3642
4234		- // Get action type distribution
4235		- $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
4236		- $available_callbacks = $this->mxchat_get_available_callbacks();
4237		- $callback_groups = $this->mxchat_get_available_callbacks(true, true);
	3643	+ if ($search_term) {
	3644	+ $search_term_like = '%' . $wpdb->esc_like($search_term) . '%';
	3645	+ $where .= $wpdb->prepare(' AND (intent_label LIKE %s OR phrases LIKE %s)',
	3646	+ $search_term_like, $search_term_like);
	3647	+ }
4238	3648
4239		- $action_type_distribution = array();
4240		- foreach ($type_distribution_raw as $row) {
4241		- $label = isset($available_callbacks[$row->callback_function]['label'])
4242		- ? $available_callbacks[$row->callback_function]['label']
4243		- : $row->callback_function;
4244		- $action_type_distribution[$label] = $row->count;
	3649	+ if ($callback_filter) {
	3650	+ $where .= $wpdb->prepare(' AND callback_function = %s', $callback_filter);
4245	3651	}
4246	3652
4247		- // Prepare page data
4248		- $page_data = array(
4249		- 'total_actions' => $total_actions,
4250		- 'enabled_actions' => $enabled_actions,
4251		- 'disabled_actions' => $disabled_actions,
4252		- 'action_types_count' => $action_types_count,
4253		- 'action_type_distribution' => $action_type_distribution,
4254		- 'available_callbacks' => $available_callbacks,
4255		- 'callback_groups' => $callback_groups,
4256		- );
	3653	+ // Pagination
	3654	+ $total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
	3655	+ $total_pages = ceil($total_intents / $per_page);
4257	3656
4258		- // Include and render the new template
4259		- require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
4260		- mxchat_render_actions_page($this, $page_data);
4261		-}
	3657	+ // Get intents (now called actions)
	3658	+ $actions = $wpdb->get_results($wpdb->prepare(
	3659	+ "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
	3660	+ $per_page, $offset
	3661	+ ));
4262	3662
4263		-/**
4264		- * LEGACY HTML - Preserved below for reference, to be removed in future update
4265		- */
4266		-function mxchat_actions_page_legacy_html() {
4267		- // This function is deprecated and no longer used
4268		- // The new template is in includes/admin-actions-page.php
	3663	+ // Get callbacks
	3664	+ $available_callbacks = $this->mxchat_get_available_callbacks();
	3665	+
4269	3666	?>
4270	3667	<div class="wrap mxchat-wrapper">
4271	3668	<!-- Hero Section -->
4272	3669	<div class="mxchat-hero">
		@@ -4542,14 +3939,14 @@
4542	3939	$category_slug = sanitize_title($group_label);
4543	3940
4544	3941	foreach ($group_callbacks as $function => $data) :
4545	3942	$label = $data['label'];
	3943	+ $pro_only = $data['pro_only'];
4546	3944	$icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4547	3945	$description = isset($data['description']) ? $data['description'] : '';
4548	3946	$is_addon = isset($data['addon']) && $data['addon'] !== false;
4549	3947	$addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4550	3948	$is_installed = isset($data['installed']) ? $data['installed'] : true;
4551		- $is_promo = !empty($data['addon_promo']) && !$is_installed;
4552	3949
4553	3950	// Determine card status and styling
4554	3951	$card_class = 'mxchat-action-type-card';
4555	3952	$icon_class = 'mxchat-action-type-icon';
		@@ -4554,13 +3951,15 @@
4554	3951	$card_class = 'mxchat-action-type-card';
4555	3952	$icon_class = 'mxchat-action-type-icon';
4556	3953	$status_badge = '';
4557	3954
4558		- if ($is_promo) {
4559		- // Promotional card — not selectable, just informational
4560		- $card_class .= ' not-installed mxchat-promo-card';
4561		- $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4562		- } elseif ($is_addon && !$is_installed) {
	3955	+ if ($pro_only && !$this->is_activated) {
	3956	+ // Pro feature but no Pro license
	3957	+ $icon_class .= ' pro-feature';
	3958	+ $status_badge = '<span class="mxchat-pro-badge">' . esc_html__('Pro', 'mxchat') . '</span>';
	3959	+ }
	3960	+
	3961	+ if ($is_addon && !$is_installed) {
4563	3962	// Add-on not installed
4564	3963	$card_class .= ' not-installed';
4565	3964	$status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4566	3965	}
		@@ -4574,16 +3973,13 @@
4574	3973	}
4575	3974	?>
4576	3975	<div class="<?php echo esc_attr($card_class); ?>"
4577	3976	data-category="<?php echo esc_attr($category_slug); ?>"
4578		- <?php if (!$is_promo) : ?>
4579	3977	data-value="<?php echo esc_attr($function); ?>"
4580	3978	data-label="<?php echo esc_attr($label); ?>"
4581		- <?php endif; ?>
4582		- data-pro="false"
	3979	+ data-pro="<?php echo $pro_only ? 'true' : 'false'; ?>"
4583	3980	data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4584		- data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4585		- <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
	3981	+ data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>">
4586	3982	<div class="<?php echo esc_attr($icon_class); ?>">
4587	3983	<span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4588	3984	</div>
4589	3985	<div class="mxchat-action-type-info">
		@@ -4592,15 +3988,14 @@
4592	3988	<?php if (!empty($status_badge)) : ?>
4593	3989	<?php echo $status_badge; ?>
4594	3990	<?php endif; ?>
4595	3991
4596		- <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
	3992	+ <?php if ($is_addon && !$is_installed) : ?>
4597	3993	<div class="mxchat-addon-info">
4598	3994	<?php echo esc_html(sprintf(
4599	3995	__('Requires %s', 'mxchat'),
4600	3996	$addon_name
4601	3997	)); ?>
4602		- — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4603	3998	</div>
4604	3999	<?php endif; ?>
4605	4000	</div>
4606	4001	</div>
		@@ -4863,9 +4258,9 @@
4863	4258	'intent_label' => $intent_label,
4864	4259	'phrases' => implode(', ', $phrases_array),
4865	4260	'embedding_vector' => $serialized_vector,
4866	4261	'similarity_threshold' => $similarity_threshold,
4867		- 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
	4262	+ 'enabled_bots' => $enabled_bots_json // Include enabled_bots in update
4868	4263	),
4869	4264	array('id' => $intent_id),
4870	4265	array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4871	4266	array('%d') // Where format: integer
		@@ -4927,15 +4322,12 @@
4927	4322	$this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4928	4323	return;
4929	4324	}
4930	4325
4931		- // Check if this is an add-on promotional placeholder (not a real action)
4932		- if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4933		- $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4934		- $this->handle_embedding_error(sprintf(
4935		- __('This action requires the %s to be installed and activated.', 'mxchat'),
4936		- $addon_name
4937		- ));
	4326	+ // Check Pro requirements
	4327	+ $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
	4328	+ if ($is_pro_only && !$this->is_activated) {
	4329	+ $this->handle_embedding_error(__('This callback function is available in the Pro version only.', 'mxchat'));
4938	4330	return;
4939	4331	}
4940	4332
4941	4333	// Process phrases
		@@ -4982,9 +4374,9 @@
4982	4374	'phrases' => implode(', ', $phrases_array),
4983	4375	'embedding_vector' => $serialized_vector,
4984	4376	'callback_function' => $callback_function,
4985	4377	'similarity_threshold' => $similarity_threshold,
4986		- 'enabled_bots' => $enabled_bots_json, // NEW field
	4378	+ 'enabled_bots' => $enabled_bots_json // NEW field
4987	4379	]);
4988	4380
4989	4381	if ($result === false) {
4990	4382	$this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
		@@ -5016,577 +4408,10 @@
5016	4408	exit;
5017	4409	}
5018	4410	}
5019	4411
5020		-/**
5021		- * AJAX handler to fetch actions list for the new split-panel UI
5022		- */
5023		-public function mxchat_fetch_actions_list() {
5024		- check_ajax_referer('mxchat_actions_nonce', 'security');
5025	4412
5026		- if (!current_user_can('manage_options')) {
5027		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5028		- }
5029		-
5030		- global $wpdb;
5031		- $table_name = $wpdb->prefix . 'mxchat_intents';
5032		-
5033		- $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
5034		- $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
5035		- $offset = ($page - 1) * $per_page;
5036		- $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
5037		- $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
5038		- $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
5039		-
5040		- // Build WHERE clause
5041		- $where = '1=1';
5042		- $params = array();
5043		-
5044		- if ($search) {
5045		- $search_like = '%' . $wpdb->esc_like($search) . '%';
5046		- $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
5047		- $params[] = $search_like;
5048		- $params[] = $search_like;
5049		- }
5050		-
5051		- if ($callback_filter) {
5052		- $where .= ' AND callback_function = %s';
5053		- $params[] = $callback_filter;
5054		- }
5055		-
5056		- // Get total count
5057		- $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
5058		- if (!empty($params)) {
5059		- $count_query = $wpdb->prepare($count_query, $params);
5060		- }
5061		- $total_actions = $wpdb->get_var($count_query);
5062		-
5063		- // Get actions
5064		- $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
5065		- $all_params = array_merge($params, array($per_page, $offset));
5066		- $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
5067		-
5068		- // Get available callbacks for labels/icons
5069		- $available_callbacks = $this->mxchat_get_available_callbacks();
5070		-
5071		- // Prefetch individual phrase counts for all fetched actions
5072		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5073		- $phrase_counts = array();
5074		- if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5075		- $action_ids = wp_list_pluck($actions, 'id');
5076		- if (!empty($action_ids)) {
5077		- $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5078		- $count_results = $wpdb->get_results($wpdb->prepare(
5079		- "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
5080		- $action_ids
5081		- ));
5082		- foreach ($count_results as $row) {
5083		- $phrase_counts[$row->intent_id] = intval($row->cnt);
5084		- }
5085		- }
5086		- }
5087		-
5088		- // Format actions for response
5089		- $formatted_actions = array();
5090		- foreach ($actions as $action) {
5091		- $callback_data = isset($available_callbacks[$action->callback_function])
5092		- ? $available_callbacks[$action->callback_function]
5093		- : array('label' => $action->callback_function, 'icon' => 'admin-generic');
5094		-
5095		- $enabled_bots = json_decode($action->enabled_bots, true);
5096		- if (!is_array($enabled_bots)) {
5097		- $enabled_bots = array('default');
5098		- }
5099		-
5100		- $formatted_actions[] = array(
5101		- 'id' => intval($action->id),
5102		- 'label' => $action->intent_label,
5103		- 'phrases' => $action->phrases,
5104		- 'callback_function' => $action->callback_function,
5105		- 'callback_label' => $callback_data['label'],
5106		- 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
5107		- 'threshold' => round($action->similarity_threshold * 100),
5108		- 'enabled' => (bool) $action->enabled,
5109		- 'enabled_bots' => $enabled_bots,
5110		- 'has_legacy_vector' => !empty($action->embedding_vector),
5111		- 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
5112		- );
5113		- }
5114		-
5115		- $total_pages = ceil($total_actions / $per_page);
5116		- $showing_start = $total_actions > 0 ? $offset + 1 : 0;
5117		- $showing_end = min($offset + $per_page, $total_actions);
5118		-
5119		- wp_send_json_success(array(
5120		- 'actions' => $formatted_actions,
5121		- 'page' => $page,
5122		- 'per_page' => $per_page,
5123		- 'total_actions' => intval($total_actions),
5124		- 'total_pages' => $total_pages,
5125		- 'showing_start' => $showing_start,
5126		- 'showing_end' => $showing_end,
5127		- ));
5128		-}
5129		-
5130	4413	/**
5131		- * AJAX handler to toggle action enabled status
5132		- */
5133		-public function mxchat_toggle_action_status() {
5134		- check_ajax_referer('mxchat_actions_nonce', 'security');
5135		-
5136		- if (!current_user_can('manage_options')) {
5137		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5138		- }
5139		-
5140		- $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
5141		- $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
5142		-
5143		- if (!$action_id) {
5144		- wp_send_json_error(__('Invalid action ID', 'mxchat'));
5145		- }
5146		-
5147		- global $wpdb;
5148		- $table_name = $wpdb->prefix . 'mxchat_intents';
5149		-
5150		- $result = $wpdb->update(
5151		- $table_name,
5152		- array('enabled' => $enabled ? 1 : 0),
5153		- array('id' => $action_id),
5154		- array('%d'),
5155		- array('%d')
5156		- );
5157		-
5158		- if ($result === false) {
5159		- wp_send_json_error(__('Failed to update action status', 'mxchat'));
5160		- }
5161		-
5162		- wp_send_json_success(array('enabled' => (bool) $enabled));
5163		-}
5164		-
5165		-/**
5166		- * AJAX handler to bulk delete actions
5167		- */
5168		-public function mxchat_bulk_delete_actions() {
5169		- check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5170		-
5171		- if (!current_user_can('manage_options')) {
5172		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5173		- }
5174		-
5175		- $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
5176		-
5177		- if (empty($action_ids)) {
5178		- wp_send_json_error(__('No actions selected', 'mxchat'));
5179		- }
5180		-
5181		- global $wpdb;
5182		- $table_name = $wpdb->prefix . 'mxchat_intents';
5183		-
5184		- $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
5185		- $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
5186		- $result = $wpdb->query($query);
5187		-
5188		- if ($result === false) {
5189		- wp_send_json_error(__('Failed to delete actions', 'mxchat'));
5190		- }
5191		-
5192		- // Also delete individual phrases for these intents
5193		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5194		- if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5195		- $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
5196		- }
5197		-
5198		- wp_send_json_success(array('deleted' => $result));
5199		-}
5200		-
5201		-/**
5202		- * AJAX handler to add a new intent/action
5203		- */
5204		-public function mxchat_add_intent_ajax() {
5205		- check_ajax_referer('mxchat_add_intent_nonce', 'security');
5206		-
5207		- if (!current_user_can('manage_options')) {
5208		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5209		- }
5210		-
5211		- global $wpdb;
5212		- $table_name = $wpdb->prefix . 'mxchat_intents';
5213		-
5214		- // Sanitize input
5215		- $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5216		- $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5217		- $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5218		- $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5219		- $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5220		-
5221		- // Validate
5222		- // Check if using new individual phrases mode or legacy mode
5223		- $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
5224		- $use_individual = !empty($individual_phrases);
5225		-
5226		- // Validate required fields (phrases not required when using individual mode)
5227		- if (empty($intent_label) || empty($callback_function)) {
5228		- wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5229		- }
5230		- if (!$use_individual && empty($phrases_input)) {
5231		- wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5232		- }
5233		-
5234		- // Ensure default bot is included
5235		- if (!in_array('default', $enabled_bots)) {
5236		- $enabled_bots[] = 'default';
5237		- }
5238		- $enabled_bots_json = json_encode($enabled_bots);
5239		-
5240		- if ($use_individual) {
5241		- // New mode: individual phrases each get their own vector
5242		- // Insert the intent row with empty legacy fields
5243		- $result = $wpdb->insert(
5244		- $table_name,
5245		- array(
5246		- 'intent_label' => $intent_label,
5247		- 'phrases' => '',
5248		- 'embedding_vector' => '',
5249		- 'similarity_threshold' => $similarity_threshold,
5250		- 'callback_function' => $callback_function,
5251		- 'enabled' => 1,
5252		- 'enabled_bots' => $enabled_bots_json,
5253		- )
5254		- );
5255		-
5256		- if ($result === false) {
5257		- wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5258		- }
5259		-
5260		- $intent_id = $wpdb->insert_id;
5261		-
5262		- // Insert each phrase individually with its own embedding
5263		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5264		- $failed_phrases = array();
5265		- foreach ($individual_phrases as $phrase) {
5266		- $phrase = trim($phrase);
5267		- if (empty($phrase)) continue;
5268		-
5269		- $embedding_vector = $this->mxchat_generate_embedding($phrase);
5270		- if (is_wp_error($embedding_vector)) {
5271		- $failed_phrases[] = $phrase;
5272		- continue;
5273		- }
5274		-
5275		- $wpdb->insert(
5276		- $phrases_table,
5277		- array(
5278		- 'intent_id' => $intent_id,
5279		- 'phrase' => $phrase,
5280		- 'embedding_vector' => maybe_serialize($embedding_vector),
5281		- )
5282		- );
5283		- }
5284		-
5285		- $response = array('id' => $intent_id);
5286		- if (!empty($failed_phrases)) {
5287		- $response['failed_phrases'] = $failed_phrases;
5288		- }
5289		- wp_send_json_success($response);
5290		-
5291		- } else {
5292		- // Legacy mode: combine all phrases into one embedding (backwards compatible)
5293		- $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5294		- if (empty($phrases_array)) {
5295		- wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5296		- }
5297		-
5298		- // Generate embedding (combine phrases into single string for embedding)
5299		- $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5300		- if (is_wp_error($embedding_vector)) {
5301		- // Fallback: store without embedding
5302		- $serialized_vector = null;
5303		- } else {
5304		- $serialized_vector = maybe_serialize($embedding_vector);
5305		- }
5306		-
5307		- // Insert
5308		- $result = $wpdb->insert(
5309		- $table_name,
5310		- array(
5311		- 'intent_label' => $intent_label,
5312		- 'phrases' => implode(', ', $phrases_array),
5313		- 'embedding_vector' => $serialized_vector,
5314		- 'similarity_threshold' => $similarity_threshold,
5315		- 'callback_function' => $callback_function,
5316		- 'enabled' => 1,
5317		- 'enabled_bots' => $enabled_bots_json,
5318		- )
5319		- );
5320		-
5321		- if ($result === false) {
5322		- wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5323		- }
5324		-
5325		- wp_send_json_success(array('id' => $wpdb->insert_id));
5326		- }
5327		-}
5328		-
5329		-/**
5330		- * AJAX handler to edit an existing intent/action
5331		- */
5332		-public function mxchat_edit_intent_ajax() {
5333		- check_ajax_referer('mxchat_edit_intent', 'security');
5334		-
5335		- if (!current_user_can('manage_options')) {
5336		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5337		- }
5338		-
5339		- global $wpdb;
5340		- $table_name = $wpdb->prefix . 'mxchat_intents';
5341		-
5342		- // Sanitize input
5343		- $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5344		- $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5345		- $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5346		- $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5347		- $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5348		- $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5349		-
5350		- // Validate
5351		- if (!$intent_id || empty($intent_label)) {
5352		- wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5353		- }
5354		-
5355		- // Check if phrases are managed individually (empty phrases_input means individual mode)
5356		- $uses_individual_phrases = empty($phrases_input);
5357		-
5358		- if ($uses_individual_phrases) {
5359		- // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5360		- $update_data = array(
5361		- 'intent_label' => $intent_label,
5362		- 'similarity_threshold' => $similarity_threshold,
5363		- 'callback_function' => $callback_function,
5364		- 'enabled_bots' => json_encode($enabled_bots),
5365		- );
5366		- } else {
5367		- // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5368		- $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5369		- if (empty($phrases_array)) {
5370		- wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5371		- }
5372		-
5373		- // Generate new embedding (combine phrases into single string for embedding)
5374		- $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5375		- if (is_wp_error($embedding_vector)) {
5376		- // Keep existing embedding
5377		- $update_data = array(
5378		- 'intent_label' => $intent_label,
5379		- 'phrases' => implode(', ', $phrases_array),
5380		- 'similarity_threshold' => $similarity_threshold,
5381		- 'callback_function' => $callback_function,
5382		- 'enabled_bots' => json_encode($enabled_bots),
5383		- );
5384		- } else {
5385		- $serialized_vector = maybe_serialize($embedding_vector);
5386		- $update_data = array(
5387		- 'intent_label' => $intent_label,
5388		- 'phrases' => implode(', ', $phrases_array),
5389		- 'embedding_vector' => $serialized_vector,
5390		- 'similarity_threshold' => $similarity_threshold,
5391		- 'callback_function' => $callback_function,
5392		- 'enabled_bots' => json_encode($enabled_bots),
5393		- );
5394		- }
5395		- }
5396		-
5397		- // Ensure default bot is included
5398		- if (!in_array('default', $enabled_bots)) {
5399		- $enabled_bots[] = 'default';
5400		- }
5401		- $update_data['enabled_bots'] = json_encode($enabled_bots);
5402		-
5403		- $result = $wpdb->update(
5404		- $table_name,
5405		- $update_data,
5406		- array('id' => $intent_id),
5407		- null,
5408		- array('%d')
5409		- );
5410		-
5411		- if ($result === false) {
5412		- wp_send_json_error(__('Failed to update action.', 'mxchat'));
5413		- }
5414		-
5415		- wp_send_json_success(array('updated' => true));
5416		-}
5417		-
5418		-/**
5419		- * AJAX handler to delete a single intent/action
5420		- */
5421		-public function mxchat_delete_intent_ajax() {
5422		- check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5423		-
5424		- if (!current_user_can('manage_options')) {
5425		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5426		- }
5427		-
5428		- $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5429		-
5430		- if (!$intent_id) {
5431		- wp_send_json_error(__('Invalid action ID', 'mxchat'));
5432		- }
5433		-
5434		- global $wpdb;
5435		- $table_name = $wpdb->prefix . 'mxchat_intents';
5436		-
5437		- $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5438		-
5439		- if ($result === false) {
5440		- wp_send_json_error(__('Failed to delete action', 'mxchat'));
5441		- }
5442		-
5443		- // Also delete individual phrases for this intent
5444		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5445		- if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5446		- $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5447		- }
5448		-
5449		- wp_send_json_success(array('deleted' => true));
5450		-}
5451		-
5452		-/**
5453		- * AJAX handler to add a single phrase with its own embedding to an intent
5454		- */
5455		-public function mxchat_add_phrase_ajax() {
5456		- check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5457		-
5458		- if (!current_user_can('manage_options')) {
5459		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5460		- }
5461		-
5462		- $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5463		- $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5464		-
5465		- if (!$intent_id || empty($phrase)) {
5466		- wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5467		- }
5468		-
5469		- // Verify the intent exists
5470		- global $wpdb;
5471		- $intents_table = $wpdb->prefix . 'mxchat_intents';
5472		- $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5473		- if (!$intent) {
5474		- wp_send_json_error(__('Action not found.', 'mxchat'));
5475		- }
5476		-
5477		- // Generate embedding for this single phrase
5478		- $embedding_vector = $this->mxchat_generate_embedding($phrase);
5479		- if (is_wp_error($embedding_vector)) {
5480		- wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5481		- }
5482		-
5483		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5484		- $result = $wpdb->insert(
5485		- $phrases_table,
5486		- array(
5487		- 'intent_id' => $intent_id,
5488		- 'phrase' => $phrase,
5489		- 'embedding_vector' => maybe_serialize($embedding_vector),
5490		- )
5491		- );
5492		-
5493		- if ($result === false) {
5494		- wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5495		- }
5496		-
5497		- wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5498		-}
5499		-
5500		-/**
5501		- * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5502		- */
5503		-public function mxchat_delete_phrase_ajax() {
5504		- check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5505		-
5506		- if (!current_user_can('manage_options')) {
5507		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5508		- }
5509		-
5510		- $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5511		- if (!$phrase_id) {
5512		- wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5513		- }
5514		-
5515		- global $wpdb;
5516		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5517		- $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5518		-
5519		- if ($result === false) {
5520		- wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5521		- }
5522		-
5523		- wp_send_json_success(array('deleted' => true));
5524		-}
5525		-
5526		-/**
5527		- * AJAX handler to fetch individual phrases for an intent
5528		- */
5529		-public function mxchat_get_phrases_ajax() {
5530		- check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5531		-
5532		- if (!current_user_can('manage_options')) {
5533		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5534		- }
5535		-
5536		- $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5537		- if (!$intent_id) {
5538		- wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5539		- }
5540		-
5541		- global $wpdb;
5542		- $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5543		-
5544		- $phrases = array();
5545		- if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5546		- $phrases = $wpdb->get_results($wpdb->prepare(
5547		- "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5548		- $intent_id
5549		- ));
5550		- }
5551		-
5552		- wp_send_json_success(array('phrases' => $phrases));
5553		-}
5554		-
5555		-/**
5556		- * AJAX handler to clear legacy phrases and embedding from the main intents table
5557		- */
5558		-public function mxchat_delete_legacy_phrases_ajax() {
5559		- check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5560		-
5561		- if (!current_user_can('manage_options')) {
5562		- wp_send_json_error(__('Unauthorized', 'mxchat'));
5563		- }
5564		-
5565		- $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5566		- if (!$intent_id) {
5567		- wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5568		- }
5569		-
5570		- global $wpdb;
5571		- $table_name = $wpdb->prefix . 'mxchat_intents';
5572		-
5573		- $result = $wpdb->update(
5574		- $table_name,
5575		- array('phrases' => '', 'embedding_vector' => ''),
5576		- array('id' => $intent_id),
5577		- array('%s', '%s'),
5578		- array('%d')
5579		- );
5580		-
5581		- if ($result === false) {
5582		- wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5583		- }
5584		-
5585		- wp_send_json_success(array('cleared' => true));
5586		-}
5587		-
5588		-/**
5589	4414	* Enhanced get_available_callbacks function with form action exclusion
5590	4415	*
5591	4416	* @param bool $grouped Whether to return callbacks grouped by category
5592	4417	* @param bool $include_all Whether to include all potential actions (even if add-on not installed)
		@@ -5624,10 +4449,9 @@
5624	4449	'mxchat_handle_product_recommendations',
5625	4450	'mxchat_handle_order_history',
5626	4451	'mxchat_show_product_card',
5627	4452	'mxchat_add_to_cart',
5628		- 'mxchat_checkout_redirect',
5629		- 'mxchat_handle_featured_products'
	4453	+ 'mxchat_checkout_redirect'
5630	4454	),
5631	4455	'name' => __('WooCommerce Add-on', 'mxchat'),
5632	4456	'pro_required' => true
5633	4457	),
		@@ -5705,25 +4529,16 @@
5705	4529	'installed' => true
5706	4530	),
5707	4531	// Pro core features - check is_activated property
5708	4532	'mxchat_generate_image' => array(
5709		- 'label' => __('Generate Image (OpenAI)', 'mxchat'),
	4533	+ 'label' => __('Generate Image', 'mxchat'),
5710	4534	'pro_only' => false,
5711	4535	'group' => __('Other Features', 'mxchat'),
5712	4536	'icon' => 'art',
5713		- 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
	4537	+ 'description' => __('Create images with DALL-E 3 from OpenAI (requires OpenAI API key)', 'mxchat'),
5714	4538	'addon' => false,
5715	4539	'installed' => true
5716	4540	),
5717		- 'mxchat_generate_gemini_image' => array(
5718		- 'label' => __('Generate Image (Gemini)', 'mxchat'),
5719		- 'pro_only' => false,
5720		- 'group' => __('Other Features', 'mxchat'),
5721		- 'icon' => 'art',
5722		- 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5723		- 'addon' => false,
5724		- 'installed' => true
5725		- ),
5726	4541	'mxchat_handle_pdf_discussion' => array(
5727	4542	'label' => __('Chat with PDF', 'mxchat'),
5728	4543	'pro_only' => false,
5729	4544	'group' => __('Other Features', 'mxchat'),
		@@ -5740,17 +4555,8 @@
5740	4555	'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5741	4556	'addon' => false,
5742	4557	'installed' => true
5743	4558	),
5744		- 'mxchat_telegram_live_agent_handover' => array(
5745		- 'label' => __('Telegram Live Agent', 'mxchat'),
5746		- 'pro_only' => false,
5747		- 'group' => __('Customer Engagement', 'mxchat'),
5748		- 'icon' => 'format-chat',
5749		- 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5750		- 'addon' => false,
5751		- 'installed' => true
5752		- ),
5753	4559	'mxchat_handle_switch_to_chatbot_intent' => array(
5754	4560	'label' => __('Back to Chatbot', 'mxchat'),
5755	4561	'pro_only' => false,
5756	4562	'group' => __('Customer Engagement', 'mxchat'),
		@@ -5761,15 +4567,13 @@
5761	4567	),
5762	4568	);
5763	4569
5764	4570	// Add-on callbacks with placeholders - only include if the add-on is NOT active
5765		- // These are promotional/informational only — not selectable as real actions
5766	4571	$addon_callbacks = array(
5767	4572	// WooCommerce Add-on
5768	4573	'mxchat_handle_product_recommendations' => array(
5769	4574	'label' => __('Product Recommendations', 'mxchat'),
5770		- 'pro_only' => false,
5771		- 'addon_promo' => true,
	4575	+ 'pro_only' => true,
5772	4576	'group' => __('WooCommerce Features', 'mxchat'),
5773	4577	'icon' => 'cart',
5774	4578	'description' => __('Suggest products based on customer preferences', 'mxchat'),
5775	4579	),
		@@ -5774,10 +4578,9 @@
5774	4578	'description' => __('Suggest products based on customer preferences', 'mxchat'),
5775	4579	),
5776	4580	'mxchat_handle_order_history' => array(
5777	4581	'label' => __('Order History', 'mxchat'),
5778		- 'pro_only' => false,
5779		- 'addon_promo' => true,
	4582	+ 'pro_only' => true,
5780	4583	'group' => __('WooCommerce Features', 'mxchat'),
5781	4584	'icon' => 'clipboard',
5782	4585	'description' => __('Allow customers to check their order status', 'mxchat'),
5783	4586	),
		@@ -5782,10 +4585,9 @@
5782	4585	'description' => __('Allow customers to check their order status', 'mxchat'),
5783	4586	),
5784	4587	'mxchat_show_product_card' => array(
5785	4588	'label' => __('Show Product Card', 'mxchat'),
5786		- 'pro_only' => false,
5787		- 'addon_promo' => true,
	4589	+ 'pro_only' => true,
5788	4590	'group' => __('WooCommerce Features', 'mxchat'),
5789	4591	'icon' => 'products',
5790	4592	'description' => __('Display product information in the chat', 'mxchat'),
5791	4593	),
		@@ -5790,10 +4592,9 @@
5790	4592	'description' => __('Display product information in the chat', 'mxchat'),
5791	4593	),
5792	4594	'mxchat_add_to_cart' => array(
5793	4595	'label' => __('Add to Cart', 'mxchat'),
5794		- 'pro_only' => false,
5795		- 'addon_promo' => true,
	4596	+ 'pro_only' => true,
5796	4597	'group' => __('WooCommerce Features', 'mxchat'),
5797	4598	'icon' => 'plus-alt',
5798	4599	'description' => __('Add products to cart directly from chat', 'mxchat'),
5799	4600	),
		@@ -5798,38 +4599,27 @@
5798	4599	'description' => __('Add products to cart directly from chat', 'mxchat'),
5799	4600	),
5800	4601	'mxchat_checkout_redirect' => array(
5801	4602	'label' => __('Proceed to Checkout', 'mxchat'),
5802		- 'pro_only' => false,
5803		- 'addon_promo' => true,
	4603	+ 'pro_only' => true,
5804	4604	'group' => __('WooCommerce Features', 'mxchat'),
5805	4605	'icon' => 'arrow-right-alt',
5806	4606	'description' => __('Redirect customer to checkout page', 'mxchat'),
5807	4607	),
5808		- 'mxchat_handle_featured_products' => array(
5809		- 'label' => __('Featured Products Showcase', 'mxchat'),
5810		- 'pro_only' => false,
5811		- 'addon_promo' => true,
5812		- 'group' => __('WooCommerce Features', 'mxchat'),
5813		- 'icon' => 'star-filled',
5814		- 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5815		- ),
5816	4608
5817	4609	// Perplexity Add-on
5818	4610	'mxchat_perplexity_research' => array(
5819	4611	'label' => __('Perplexity Research', 'mxchat'),
5820		- 'pro_only' => false,
5821		- 'addon_promo' => true,
	4612	+ 'pro_only' => true,
5822	4613	'group' => __('Search Features', 'mxchat'),
5823	4614	'icon' => 'book-alt',
5824	4615	'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5825	4616	),
5826	4617
5827		- // Forms Add-on
	4618	+ // Forms Add-on (only shown when Pro is not activated)
5828	4619	'mxchat_handle_form_collection' => array(
5829	4620	'label' => __('Form Collection', 'mxchat'),
5830		- 'pro_only' => false,
5831		- 'addon_promo' => true,
	4621	+ 'pro_only' => true,
5832	4622	'group' => __('Form Features', 'mxchat'),
5833	4623	'icon' => 'feedback',
5834	4624	'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5835	4625	),
		@@ -6056,17 +4846,8 @@
6056	4846	'mxchat-api-keys',
6057	4847	'mxchat_api_keys_section'
6058	4848	);
6059	4849
6060		- // Custom (OpenAI-compatible) Provider — for Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
6061		- add_settings_field(
6062		- 'custom_provider',
6063		- esc_html__('Custom Provider (OpenAI-compatible)', 'mxchat'),
6064		- array($this, 'custom_provider_callback'),
6065		- 'mxchat-api-keys',
6066		- 'mxchat_api_keys_section'
6067		- );
6068		-
6069	4850	// Loops API Key
6070	4851	add_settings_field(
6071	4852	'loops_api_key',
6072	4853	esc_html__('Loops API Key', 'mxchat'),
		@@ -6092,27 +4873,9 @@
6092	4873	'mxchat-chatbot', // Page
6093	4874	'mxchat_chatbot_section' // Section
6094	4875	);
6095	4876
6096		- // RAG Sources Limit Slider
6097	4877	add_settings_field(
6098		- 'rag_sources_limit', // Field ID
6099		- esc_html__('RAG Sources Limit', 'mxchat'), // Field title
6100		- array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
6101		- 'mxchat-chatbot', // Page
6102		- 'mxchat_chatbot_section' // Section
6103		- );
6104		-
6105		- // RAG Chunks Limit Slider
6106		- add_settings_field(
6107		- 'rag_chunks_limit', // Field ID
6108		- esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
6109		- array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
6110		- 'mxchat-chatbot', // Page
6111		- 'mxchat_chatbot_section' // Section
6112		- );
6113		-
6114		- add_settings_field(
6115	4878	'append_to_body',
6116	4879	esc_html__('Auto-Display Chatbot', 'mxchat'),
6117	4880	array($this, 'mxchat_append_to_body_callback'),
6118	4881	'mxchat-chatbot',
		@@ -6127,29 +4890,8 @@
6127	4890	'mxchat_chatbot_section'
6128	4891	);
6129	4892
6130	4893	add_settings_field(
6131		- 'citation_links_toggle',
6132		- esc_html__('Citation Links', 'mxchat'),
6133		- array($this, 'mxchat_citation_links_toggle_callback'),
6134		- 'mxchat-chatbot',
6135		- 'mxchat_chatbot_section'
6136		- );
6137		-
6138		- // Satisfaction rating toggle (plan-a5b006).
6139		- add_settings_field(
6140		- 'satisfaction_rating_enabled',
6141		- esc_html__('Satisfaction Rating Prompt', 'mxchat'),
6142		- array($this, 'mxchat_satisfaction_rating_toggle_callback'),
6143		- 'mxchat-chatbot',
6144		- 'mxchat_chatbot_section'
6145		- );
6146		-
6147		- // Satisfaction rating customization (plan-141a12, plan-29caac):
6148		- // the 5 customization fields are now inline-rendered inside
6149		- // mxchat_satisfaction_rating_toggle_callback's sub-options wrapper.
6150		-
6151		- add_settings_field(
6152	4894	'enable_streaming_toggle',
6153	4895	esc_html__('Enable Streaming', 'mxchat'),
6154	4896	array($this, 'enable_streaming_toggle_callback'),
6155	4897	'mxchat-chatbot',
		@@ -6553,64 +5295,11 @@
6553	5295	'mxchat-embed',
6554	5296	'mxchat_live_agent_section'
6555	5297	);
6556	5298
6557		- // Telegram Integration Section
6558		- add_settings_section(
6559		- 'mxchat_telegram_section',
6560		- __('Telegram Settings', 'mxchat'),
6561		- array($this, 'mxchat_telegram_section_callback'),
6562		- 'mxchat-embed'
6563		- );
6564	5299
6565		- add_settings_field(
6566		- 'telegram_status',
6567		- __('Live Agent Status', 'mxchat'),
6568		- array($this, 'mxchat_telegram_status_callback'),
6569		- 'mxchat-embed',
6570		- 'mxchat_telegram_section'
6571		- );
6572	5300
6573		- add_settings_field(
6574		- 'telegram_notification_message',
6575		- __('Notification Message', 'mxchat'),
6576		- array($this, 'mxchat_telegram_notification_message_callback'),
6577		- 'mxchat-embed',
6578		- 'mxchat_telegram_section'
6579		- );
6580	5301
6581		- add_settings_field(
6582		- 'telegram_away_message',
6583		- __('Away Message', 'mxchat'),
6584		- array($this, 'mxchat_telegram_away_message_callback'),
6585		- 'mxchat-embed',
6586		- 'mxchat_telegram_section'
6587		- );
6588		-
6589		- add_settings_field(
6590		- 'telegram_bot_token',
6591		- __('Telegram Bot Token', 'mxchat'),
6592		- array($this, 'mxchat_telegram_bot_token_callback'),
6593		- 'mxchat-embed',
6594		- 'mxchat_telegram_section'
6595		- );
6596		-
6597		- add_settings_field(
6598		- 'telegram_group_id',
6599		- __('Telegram Group ID', 'mxchat'),
6600		- array($this, 'mxchat_telegram_group_id_callback'),
6601		- 'mxchat-embed',
6602		- 'mxchat_telegram_section'
6603		- );
6604		-
6605		- add_settings_field(
6606		- 'telegram_webhook_secret',
6607		- __('Webhook Secret Token', 'mxchat'),
6608		- array($this, 'mxchat_telegram_webhook_secret_callback'),
6609		- 'mxchat-embed',
6610		- 'mxchat_telegram_section'
6611		- );
6612		-
6613	5302	// General Settings Section
6614	5303	add_settings_section(
6615	5304	'mxchat_general_section',
6616	5305	esc_html__('YouTube Tutorials', 'mxchat'),
		@@ -6689,16 +5378,8 @@
6689	5378	'mxchat_transcripts_notification_section'
6690	5379	);
6691	5380
6692	5381	add_settings_field(
6693		- 'mxchat_retention_days',
6694		- esc_html__('Custom Retention (Days)', 'mxchat'),
6695		- array($this, 'mxchat_retention_days_callback'),
6696		- 'mxchat-transcripts',
6697		- 'mxchat_transcripts_notification_section'
6698		- );
6699		-
6700		- add_settings_field(
6701	5382	'mxchat_auto_email_transcript',
6702	5383	esc_html__('Auto-Email Full Transcript', 'mxchat'),
6703	5384	array($this, 'mxchat_auto_email_transcript_callback'),
6704	5385	'mxchat-transcripts',
		@@ -6778,9 +5459,8 @@
6778	5459
6779	5460	?>
6780	5461	<div class="notice notice-success is-dismissible">
6781	5462	<p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6782		- <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6783	5463	</div>
6784	5464	<?php
6785	5465
6786	5466	}
		@@ -6929,12 +5609,11 @@
6929	5609
6930	5610	// OpenAI API Key
6931	5611	public function api_key_callback() {
6932	5612	$apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6933		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
6934	5613
6935	5614	echo '<div class="api-key-wrapper">';
6936		- echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5615	+ echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
6937	5616	echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6938	5617	echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6939	5618	echo '</div>';
6940	5619	}
		@@ -6941,12 +5620,11 @@
6941	5620
6942	5621	// X.AI API Key
6943	5622	public function xai_api_key_callback() {
6944	5623	$xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6945		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
6946	5624
6947	5625	echo '<div class="api-key-wrapper">';
6948		- echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5626	+ echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
6949	5627	echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6950	5628	echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6951	5629	echo '</div>';
6952	5630	}
		@@ -6952,12 +5630,11 @@
6952	5630	}
6953	5631	// Claude API Key
6954	5632	public function claude_api_key_callback() {
6955	5633	$claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6956		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
6957	5634
6958	5635	echo '<div class="api-key-wrapper">';
6959		- echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5636	+ echo '<input type="password" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
6960	5637	echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6961	5638	echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6962	5639	echo '</div>';
6963	5640	}
		@@ -6964,12 +5641,11 @@
6964	5641
6965	5642	// DeepSeek API Key
6966	5643	public function deepseek_api_key_callback() {
6967	5644	$apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6968		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
6969	5645
6970	5646	echo '<div class="api-key-wrapper">';
6971		- echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5647	+ echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
6972	5648	echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6973	5649	echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6974	5650	echo '</div>';
6975	5651	}
		@@ -6976,12 +5652,11 @@
6976	5652
6977	5653	// Gemini API Key
6978	5654	public function gemini_api_key_callback() {
6979	5655	$geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6980		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
6981	5656
6982	5657	echo '<div class="api-key-wrapper">';
6983		- echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5658	+ echo '<input type="password" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text" autocomplete="off" />';
6984	5659	echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6985	5660	echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6986	5661	echo '</div>';
6987	5662	}
		@@ -6989,152 +5664,21 @@
6989	5664
6990	5665	// OpenRouter API Key
6991	5666	public function openrouter_api_key_callback() {
6992	5667	$openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6993		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
6994		-
6995	5668	echo '<div class="api-key-wrapper">';
6996		- echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5669	+ echo '<input type="password" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text" autocomplete="off" />';
6997	5670	echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6998	5671	echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6999	5672	echo '</div>';
7000	5673	}
7001	5674
7002		-// Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, llama.cpp, Azure OpenAI, etc.
7003		-public function custom_provider_callback() {
7004		- $base_url = isset($this->options['custom_provider_base_url']) ? esc_attr($this->options['custom_provider_base_url']) : '';
7005		- $api_key = isset($this->options['custom_provider_api_key']) ? esc_attr($this->options['custom_provider_api_key']) : '';
7006		- $model_name = isset($this->options['custom_provider_model']) ? esc_attr($this->options['custom_provider_model']) : '';
7007		- $auth_scheme = isset($this->options['custom_provider_auth_scheme']) ? esc_attr($this->options['custom_provider_auth_scheme']) : 'bearer';
7008		- $api_version = isset($this->options['custom_provider_api_version']) ? esc_attr($this->options['custom_provider_api_version']) : '';
7009		- $use_embed = !empty($this->options['custom_provider_for_embeddings']) && $this->options['custom_provider_for_embeddings'] === 'on';
7010		- $use_images = !empty($this->options['custom_provider_for_images']) && $this->options['custom_provider_for_images'] === 'on';
7011		- $embed_model = isset($this->options['custom_provider_embedding_model']) ? esc_attr($this->options['custom_provider_embedding_model']) : '';
7012		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
7013		- $test_nonce = wp_create_nonce('mxchat_test_custom_provider');
7014		-
7015		- echo '<style>
7016		- .mxchat-cp { max-width: 680px; }
7017		- .mxchat-cp .mxchat-cp-intro { margin: 0 0 16px; color: #50575e; font-size: 13px; line-height: 1.5; }
7018		- .mxchat-cp .mxchat-cp-row { display: block; margin: 0 0 18px; }
7019		- .mxchat-cp .mxchat-cp-row > label { display: block; font-weight: 600; margin: 0 0 6px; color: #1d2327; font-size: 13px; }
7020		- .mxchat-cp .mxchat-cp-row > input[type="text"],
7021		- .mxchat-cp .mxchat-cp-row > input[type="password"],
7022		- .mxchat-cp .mxchat-cp-row > select { display: block; width: 100%; max-width: 480px; margin: 0; }
7023		- .mxchat-cp .mxchat-cp-row > .description { display: block; margin: 6px 0 0; color: #646970; font-size: 12px; line-height: 1.5; max-width: 480px; }
7024		- .mxchat-cp .mxchat-cp-test { margin-top: 4px; padding-top: 14px; border-top: 1px solid #e5e7eb; }
7025		- .mxchat-cp .mxchat-cp-test .mxchat-cp-test-status { display: inline-block; margin-left: 10px; vertical-align: middle; font-size: 13px; }
7026		- .mxchat-cp .mxchat-cp-azure { margin: 0 0 18px; padding: 12px 14px; background: #f6f7ff; border: 1px solid #dfe1f5; border-left: 3px solid #7873f5; border-radius: 6px; max-width: 480px; }
7027		- .mxchat-cp .mxchat-cp-azure > .mxchat-cp-azure-title { display: block; font-weight: 600; color: #1d2327; font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; margin: 0 0 8px; }
7028		- .mxchat-cp .mxchat-cp-azure ol { margin: 0; padding: 0 0 0 18px; color: #50575e; font-size: 12px; line-height: 1.7; }
7029		- .mxchat-cp .mxchat-cp-azure code { background: #eceefb; padding: 1px 5px; border-radius: 3px; font-size: 11px; }
7030		- </style>';
7031		-
7032		- echo '<div class="api-key-wrapper mxchat-cp">';
7033		- echo '<p class="mxchat-cp-intro">' . esc_html__('Point MxChat at any OpenAI-compatible /v1/chat/completions endpoint: Ollama, LM Studio, vLLM, llama.cpp, LocalAI, Azure OpenAI, etc. Then select "Custom (OpenAI-compatible)" in the model picker.', 'mxchat') . '</p>';
7034		-
7035		- // Azure OpenAI quick start — consolidates the 4-field Azure recipe in one scannable callout
7036		- // so admins can configure Azure without piecing it together from each field's hint.
7037		- echo '<div class="mxchat-cp-azure">';
7038		- echo '<span class="mxchat-cp-azure-title">' . esc_html__('Azure OpenAI quick start', 'mxchat') . '</span>';
7039		- echo '<ol>';
7040		- echo '<li>' . wp_kses(__('<strong>Base URL</strong> → <code>https://&lt;resource&gt;.openai.azure.com/openai/deployments/&lt;deployment&gt;</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7041		- echo '<li>' . wp_kses(__('<strong>API Key</strong> → your Azure OpenAI key (required)', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7042		- echo '<li>' . wp_kses(__('<strong>Auth Scheme</strong> → <code>api-key header (Azure OpenAI)</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7043		- echo '<li>' . wp_kses(__('<strong>API Version</strong> → required for Azure, e.g. <code>2024-08-01-preview</code>', 'mxchat'), array('strong' => array(), 'code' => array())) . '</li>';
7044		- echo '</ol>';
7045		- echo '</div>';
7046		-
7047		- echo '<div class="mxchat-cp-row">';
7048		- echo '<label for="custom_provider_base_url">' . esc_html__('Base URL', 'mxchat') . '</label>';
7049		- echo '<input type="text" id="custom_provider_base_url" name="custom_provider_base_url" value="' . $base_url . '" class="regular-text mxchat-autosave-field" placeholder="http://localhost:11434/v1" autocomplete="off" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7050		- echo '<p class="description">' . esc_html__('Examples: Ollama http://localhost:11434/v1 · LM Studio http://localhost:1234/v1 · vLLM http://gpu:8000/v1 · Azure https://<resource>.openai.azure.com/openai/deployments/<deployment>', 'mxchat') . '</p>';
7051		- echo '</div>';
7052		-
7053		- echo '<div class="mxchat-cp-row">';
7054		- echo '<label for="custom_provider_api_key">' . esc_html__('API Key (optional)', 'mxchat') . '</label>';
7055		- echo '<input type="password" id="custom_provider_api_key" name="custom_provider_api_key" value="' . $api_key . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
7056		- echo '<p class="description">' . esc_html__('Leave empty for unauthenticated local servers. Required for Azure / vLLM / hosted endpoints.', 'mxchat') . '</p>';
7057		- echo '</div>';
7058		-
7059		- echo '<div class="mxchat-cp-row">';
7060		- echo '<label for="custom_provider_model">' . esc_html__('Model Name', 'mxchat') . '</label>';
7061		- echo '<input type="text" id="custom_provider_model" name="custom_provider_model" value="' . $model_name . '" class="regular-text mxchat-autosave-field" placeholder="llama3.2" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7062		- echo '<p class="description">' . esc_html__('The model identifier the upstream server expects (e.g. llama3.2, mistral, gpt-oss). For Azure this is the deployment ID — leave empty if the Base URL already includes /deployments/<deployment>.', 'mxchat') . '</p>';
7063		- echo '</div>';
7064		-
7065		- echo '<div class="mxchat-cp-row">';
7066		- echo '<label for="custom_provider_auth_scheme">' . esc_html__('Auth Scheme', 'mxchat') . '</label>';
7067		- echo '<select id="custom_provider_auth_scheme" name="custom_provider_auth_scheme" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7068		- echo '<option value="bearer"' . selected($auth_scheme, 'bearer', false) . '>' . esc_html__('Authorization: Bearer (OpenAI / Ollama / vLLM / LM Studio)', 'mxchat') . '</option>';
7069		- echo '<option value="api-key"' . selected($auth_scheme, 'api-key', false) . '>' . esc_html__('api-key header (Azure OpenAI)', 'mxchat') . '</option>';
7070		- echo '</select>';
7071		- echo '<p class="description">' . esc_html__('Most OpenAI-compatible servers use Bearer. Azure OpenAI uses the api-key header.', 'mxchat') . '</p>';
7072		- echo '</div>';
7073		-
7074		- echo '<div class="mxchat-cp-row">';
7075		- echo '<label for="custom_provider_api_version">' . esc_html__('API Version (Azure only)', 'mxchat') . '</label>';
7076		- echo '<input type="text" id="custom_provider_api_version" name="custom_provider_api_version" value="' . $api_version . '" class="regular-text mxchat-autosave-field" placeholder="2024-08-01-preview" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7077		- echo '<p class="description">' . esc_html__('Appended as ?api-version=... on the request URL. Required for Azure OpenAI; leave empty for non-Azure providers.', 'mxchat') . '</p>';
7078		- echo '</div>';
7079		-
7080		- // Extended-use checkboxes — opt-in routing of other dispatcher paths through the custom provider.
7081		- echo '<div class="mxchat-cp-row">';
7082		- echo '<label style="font-weight:600; display:block; margin:0 0 6px; color:#1d2327; font-size:13px;">' . esc_html__('Extended routing (opt-in)', 'mxchat') . '</label>';
7083		- echo '<label style="display:block; margin:0 0 6px; font-weight:400;"><input type="checkbox" id="custom_provider_for_embeddings" name="custom_provider_for_embeddings" value="on"' . checked($use_embed, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for embeddings', 'mxchat') . '</label>';
7084		- echo '<label style="display:block; margin:0 0 0; font-weight:400;"><input type="checkbox" id="custom_provider_for_images" name="custom_provider_for_images" value="on"' . checked($use_images, true, false) . ' class="mxchat-autosave-field" data-nonce="' . $nonce . '" /> ' . esc_html__('Use custom provider for image generation', 'mxchat') . '</label>';
7085		- echo '<p class="description">' . esc_html__('When off, embeddings and image generation continue to use OpenAI (current behavior). Turn on only if your endpoint exposes OpenAI-compatible /embeddings or /images/generations routes (e.g. Ollama, vLLM, LocalAI).', 'mxchat') . '</p>';
7086		- echo '</div>';
7087		-
7088		- echo '<div class="mxchat-cp-row">';
7089		- echo '<label for="custom_provider_embedding_model">' . esc_html__('Custom Embedding Model', 'mxchat') . '</label>';
7090		- echo '<input type="text" id="custom_provider_embedding_model" name="custom_provider_embedding_model" value="' . $embed_model . '" class="regular-text mxchat-autosave-field" placeholder="nomic-embed-text" autocomplete="off" data-lpignore="true" data-nonce="' . $nonce . '" />';
7091		- echo '<p class="description">' . esc_html__('Only used when "Use custom provider for embeddings" is on. The embedding model name is separate from the chat model name above (e.g. Ollama embedding models: nomic-embed-text, mxbai-embed-large). Leave blank to fall back to the chat model name.', 'mxchat') . '</p>';
7092		- echo '</div>';
7093		-
7094		- echo '<div class="mxchat-cp-test">';
7095		- echo '<button type="button" class="button" id="mxchat-test-custom-provider" data-nonce="' . $test_nonce . '">' . esc_html__('Test Connection', 'mxchat') . '</button>';
7096		- echo '<span id="mxchat-test-custom-provider-result" class="mxchat-cp-test-status"></span>';
7097		- echo '</div>';
7098		-
7099		- echo '<script>(function(){
7100		- var btn = document.getElementById("mxchat-test-custom-provider");
7101		- if (!btn || btn._wired) { return; } btn._wired = true;
7102		- btn.addEventListener("click", function(){
7103		- var out = document.getElementById("mxchat-test-custom-provider-result");
7104		- out.textContent = "' . esc_js(__('Testing...', 'mxchat')) . '";
7105		- out.style.color = "#646970";
7106		- var fd = new FormData();
7107		- fd.append("action", "mxchat_test_custom_provider");
7108		- fd.append("_wpnonce", btn.getAttribute("data-nonce"));
7109		- fetch(ajaxurl, { method:"POST", credentials:"same-origin", body: fd })
7110		- .then(function(r){ return r.json(); })
7111		- .then(function(j){
7112		- if (j && j.success) {
7113		- out.textContent = "✓ " + (j.data && j.data.message ? j.data.message : "' . esc_js(__('OK', 'mxchat')) . '");
7114		- out.style.color = "#00a32a";
7115		- } else {
7116		- out.textContent = "⚠ " + (j && j.data && j.data.message ? j.data.message : "' . esc_js(__('Failed', 'mxchat')) . '");
7117		- out.style.color = "#d63638";
7118		- }
7119		- })
7120		- .catch(function(){
7121		- out.textContent = "⚠ ' . esc_js(__('Request failed', 'mxchat')) . '";
7122		- out.style.color = "#d63638";
7123		- });
7124		- });
7125		- })();</script>';
7126		-
7127		- echo '</div>';
7128		-}
7129		-
7130	5675	// Voyage API Key
7131	5676	public function voyage_api_key_callback() {
7132	5677	$apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
7133		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
7134	5678
7135	5679	echo '<div class="api-key-wrapper">';
7136		- echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
	5680	+ echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
7137	5681	echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7138	5682	echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
7139	5683	echo '</div>';
7140	5684	}
		@@ -7140,15 +5684,17 @@
7140	5684	}
7141	5685
7142	5686	public function mxchat_loops_api_key_callback() {
7143	5687	$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
7144		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
7145	5688
	5689	+ // Hidden fields to "trap" autofill
	5690	+ echo '<input type="text" style="display:none" autocomplete="username" />';
	5691	+ echo '<input type="password" style="display:none" autocomplete="current-password" />';
	5692	+
7146	5693	echo '<div class="api-key-wrapper">';
7147	5694	echo sprintf(
7148		- '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7149		- $loops_api_key,
7150		- $nonce
	5695	+ '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" autocomplete="new-password" />',
	5696	+ $loops_api_key
7151	5697	);
7152	5698	echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7153	5699	echo '</div>';
7154	5700	echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
		@@ -7156,9 +5702,8 @@
7156	5702	public function mxchat_loops_mailing_list_callback() {
7157	5703	// Add error handling and type checking
7158	5704	$loops_api_key = '';
7159	5705	$selected_list = '';
7160		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
7161	5706
7162	5707	// Safely get the API key
7163	5708	if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
7164	5709	$loops_api_key = $this->options['loops_api_key'];
		@@ -7171,10 +5716,9 @@
7171	5716
7172	5717	if (!empty($loops_api_key)) {
7173	5718	$lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
7174	5719	if (is_array($lists) && !empty($lists)) {
7175		- echo '<div class="mxchat-field-wrapper">';
7176		- echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
	5720	+ echo '<select id="loops_mailing_list" name="loops_mailing_list">';
7177	5721
7178	5722	// Add a default "Select a list" option
7179	5723	echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
7180	5724
		@@ -7188,9 +5732,8 @@
7188	5732	);
7189	5733	}
7190	5734	}
7191	5735	echo '</select>';
7192		- echo '</div>';
7193	5736	echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
7194	5737	} else {
7195	5738	echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
7196	5739	}
		@@ -7202,17 +5745,12 @@
7202	5745	$default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
7203	5746	$triggered_response = isset($this->options['triggered_phrase_response'])
7204	5747	? $this->options['triggered_phrase_response']
7205	5748	: $default_response;
7206		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
7207		-
7208		- echo '<div class="mxchat-field-wrapper">';
7209	5749	echo sprintf(
7210		- '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7211		- $nonce,
	5750	+ '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
7212	5751	esc_textarea($triggered_response)
7213	5752	);
7214		- echo '</div>';
7215	5753	echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
7216	5754	}
7217	5755
7218	5756	public function mxchat_email_capture_response_callback() {
		@@ -7219,17 +5757,12 @@
7219	5757	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
7220	5758	$email_capture_response = isset($this->options['email_capture_response'])
7221	5759	? $this->options['email_capture_response']
7222	5760	: $default_response;
7223		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
7224		-
7225		- echo '<div class="mxchat-field-wrapper">';
7226	5761	echo sprintf(
7227		- '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
7228		- $nonce,
	5762	+ '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
7229	5763	esc_textarea($email_capture_response)
7230	5764	);
7231		- echo '</div>';
7232	5765	echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
7233	5766	}
7234	5767	public function mxchat_pre_chat_message_callback() {
7235	5768	// Load the entire 'mxchat_options' array
		@@ -7243,8 +5776,9 @@
7243	5776	printf(
7244	5777	'<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
7245	5778	esc_textarea($pre_chat_message)
7246	5779	);
	5780	+ echo '<p class="description">' . esc_html__('Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.', 'mxchat') . '</p>';
7247	5781	}
7248	5782
7249	5783	// Callback for AI Instructions textarea
7250	5784	public function system_prompt_instructions_callback() {
		@@ -7254,14 +5788,10 @@
7254	5788	printf(
7255	5789	'<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
7256	5790	$instructions
7257	5791	);
7258		- // Personalization hint
7259		- echo '<p class="description" style="margin-top: 8px;">';
7260		- echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
7261		- echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
7262		- echo '</p>';
7263		- // Sample instructions button
	5792	+ // Provide a helpful description with sample instructions button
	5793	+ echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
7264	5794	echo '<div class="mxchat-instructions-container">';
7265	5795	echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
7266	5796	echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
7267	5797	echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
		@@ -7336,18 +5866,68 @@
7336	5866	}
7337	5867
7338	5868
7339	5869	public function mxchat_model_callback() {
7340		- // Catalog refactor (plan-d14e89): single source of truth lives in
7341		- // includes/class-mxchat-model-catalog.php. Dropdown groups are the
7342		- // provider labels; each group maps model_id => "Label" strings.
7343		- if (!class_exists('MxChat_Model_Catalog')) {
7344		- require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7345		- }
7346		- $models = MxChat_Model_Catalog::settings_dropdown_groups();
	5870	+ // Define available models grouped by provider
	5871	+ $models = array(
	5872	+ esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
	5873	+ 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
	5874	+ ),
	5875	+ esc_html__('Google Gemini Models', 'mxchat') => array(
	5876	+ 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
	5877	+ 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
	5878	+ 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
	5879	+ 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
	5880	+ ),
	5881	+ esc_html__('Google Gemini Models', 'mxchat') => array(
	5882	+ 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
	5883	+ 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
	5884	+ 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
	5885	+ 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
	5886	+ ),
	5887	+ esc_html__('X.AI Models', 'mxchat') => array(
	5888	+ 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
	5889	+ 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
	5890	+ 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
	5891	+ 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
	5892	+ 'grok-2' => esc_html__('Grok 2', 'mxchat'),
	5893	+ 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
	5894	+ 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
	5895	+ 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
	5896	+ ),
	5897	+ esc_html__('DeepSeek Models', 'mxchat') => array(
	5898	+ 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
	5899	+ ),
	5900	+ esc_html__('Claude Models', 'mxchat') => array(
	5901	+ 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
	5902	+ 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
	5903	+ 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
	5904	+ 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
	5905	+ 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
	5906	+ 'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
	5907	+ 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
	5908	+ 'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
	5909	+ 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat'),
	5910	+ ),
	5911	+ esc_html__('OpenAI Models', 'mxchat') => array(
	5912	+ // GPT-5 family
	5913	+ 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
	5914	+ 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
	5915	+ 'gpt-5-mini' => esc_html__('GPT-5 Mini (Faster, Cost-Efficient for Precise Prompts)', 'mxchat'),
	5916	+ 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
7347	5917
	5918	+ // Existing OpenAI models
	5919	+ 'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
	5920	+ 'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
	5921	+ 'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
	5922	+ 'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
	5923	+ 'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
	5924	+ 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat'),
	5925	+ ),
	5926	+ );
	5927	+
7348	5928	// Retrieve the currently selected model from saved options
7349		- $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
	5929	+ $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
7350	5930
7351	5931	// Begin the select dropdown
7352	5932	echo '<select id="model" name="model">';
7353	5933
		@@ -7363,8 +5943,10 @@
7363	5943	}
7364	5944
7365	5945	echo '</select>';
7366	5946
	5947	+ echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '</p>';
	5948	+
7367	5949	// Add a note for OpenRouter
7368	5950	echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
7369	5951	echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
7370	5952	echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
		@@ -7452,67 +6034,22 @@
7452	6034	esc_attr($checked)
7453	6035	);
7454	6036	echo '<span class="slider"></span>';
7455	6037	echo '</label>';
	6038	+ echo '<p class="description">' .
	6039	+ esc_html__('Enable real-time streaming responses for supported models (OpenAI, Claude, DeepSeek, and Grok). When disabled, responses will load all at once.', 'mxchat') .
	6040	+ '</p>';
7456	6041
7457		- // Test button — branded .mxch-btn with inline SVG (IDs preserved for AJAX binding)
7458		- echo '<div class="mxch-streaming-test-row">';
7459		- echo '<button type="button" id="mxchat-test-streaming-btn" class="mxch-btn mxch-btn-secondary">';
7460		- echo '<svg class="mxch-streaming-test-icon" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><polyline points="22 12 18 12 15 21 9 3 6 12 2 12"/></svg>';
	6042	+ // Test button with better styling
	6043	+ echo '<div style="margin-top: 15px;">';
	6044	+ echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
	6045	+ echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7461	6046	echo esc_html__('Test Streaming Compatibility', 'mxchat');
7462	6047	echo '</button>';
7463		- echo '<p id="mxchat-test-streaming-result" class="mxch-streaming-test-result"></p>';
	6048	+ echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7464	6049	echo '</div>';
7465	6050	}
7466	6051
7467		-// Web Search toggle callback
7468		-public function enable_web_search_toggle_callback() {
7469		- // Get value from options array, default to 'off'
7470		- $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7471		- $checked = ($enabled === 'on') ? 'checked' : '';
7472		-
7473		- // Get current model to determine if we should show/enable the toggle
7474		- $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7475		-
7476		- // Models that DON'T support web search — OpenAI-docs-driven exception list.
7477		- // Keep hardcoded; the catalog can't infer "supports web search" per-model, so any
7478		- // future OpenAI model that lacks Responses-API web_search support is added here.
7479		- $unsupported_models = array('gpt-4.1-nano');
7480		-
7481		- // OpenAI chat-model allowlist for the Web Search toggle, derived from the central
7482		- // model catalog (class-mxchat-model-catalog.php). When a new OpenAI chat model is
7483		- // added there, the Web Search toggle picks it up automatically — no edit here.
7484		- if (!class_exists('MxChat_Model_Catalog')) {
7485		- require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
7486		- }
7487		- $chat_catalog = MxChat_Model_Catalog::chat_models();
7488		- $openai_models = (isset($chat_catalog['openai']['models']) && is_array($chat_catalog['openai']['models']))
7489		- ? array_keys($chat_catalog['openai']['models'])
7490		- : array();
7491		-
7492		- $is_openai = in_array($current_model, $openai_models);
7493		- $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7494		-
7495		- // Wrapper div with data attributes for JS to show/hide
7496		- echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
7497		-
7498		- echo '<label class="toggle-switch">';
7499		- echo sprintf(
7500		- '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7501		- esc_attr($checked)
7502		- );
7503		- echo '<span class="slider"></span>';
7504		- echo '</label>';
7505		-
7506		- echo '</div>';
7507		-
7508		- // Message shown when non-OpenAI model is selected
7509		- echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7510		- echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7511		- echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7512		- echo '</p>';
7513		-}
7514		-
7515	6052	// AJAX handler to fetch OpenRouter models
7516	6053	public function fetch_openrouter_models() {
7517	6054	check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7518	6055
		@@ -7569,9 +6106,9 @@
7569	6106	esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7570	6107	'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7571	6108	),
7572	6109	esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7573		- 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
	6110	+ 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'),
7574	6111	)
7575	6112	);
7576	6113	$selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7577	6114	echo '<select id="embedding_model" name="embedding_model">';
		@@ -7582,8 +6119,9 @@
7582	6119	}
7583	6120	echo '</optgroup>';
7584	6121	}
7585	6122	echo '</select>';
	6123	+ echo '<p class="description"><span class="red-warning">IMPORTANT:</span> A vector embedding model is required for MxChat to function. Changing models is not recommended; if you do, you must delete all existing knowledge & intent data and reconfigure them.</p>';
7586	6124
7587	6125	// API Key Status Messages for Embedding Models
7588	6126	$has_openai_key = !empty($this->options['api_key']);
7589	6127	$has_voyage_key = !empty($this->options['voyage_api_key']);
		@@ -7614,9 +6152,8 @@
7614	6152	} else {
7615	6153	echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7616	6154	}
7617	6155	echo '</p>';
7618		-
7619	6156	}
7620	6157
7621	6158
7622	6159	public function mxchat_top_bar_title_callback() {
		@@ -7624,8 +6161,11 @@
7624	6161	$top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7625	6162
7626	6163	// Render the input field
7627	6164	echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
	6165	+
	6166	+ // Add a description
	6167	+ echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
7628	6168	}
7629	6169	public function mxchat_ai_agent_text_callback() {
7630	6170	// Retrieve the current value of the AI agent text from saved options
7631	6171	$ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
		@@ -7630,8 +6170,10 @@
7630	6170	// Retrieve the current value of the AI agent text from saved options
7631	6171	$ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7632	6172	// Render the input field
7633	6173	echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
	6174	+ // Add a description
	6175	+ echo '<p class="description">' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '</p>';
7634	6176	}
7635	6177
7636	6178
7637	6179	public function enable_email_block_callback() {
		@@ -7650,8 +6192,9 @@
7650	6192	esc_attr($checked)
7651	6193	);
7652	6194	echo '<span class="slider"></span>';
7653	6195	echo '</label>';
	6196	+ echo '<p class="description">' . esc_html__('Their email will appear at the top of the transcript. Email form will show for users who are not logged in or have not provided an email within 24h.', 'mxchat') . '</p>';
7654	6197	}
7655	6198
7656	6199	public function email_blocker_header_content_callback() {
7657	6200	// Load the entire 'mxchat_options' array
		@@ -7669,8 +6212,12 @@
7669	6212	rows="5"
7670	6213	cols="70"
7671	6214	data-setting="email_blocker_header_content"
7672	6215	>' . esc_textarea($content) . '</textarea>';
	6216	+
	6217	+ echo '<p class="description">';
	6218	+ echo esc_html__('You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.', 'mxchat');
	6219	+ echo '</p>';
7673	6220	}
7674	6221
7675	6222	public function email_blocker_button_text_callback() {
7676	6223	// Load the entire 'mxchat_options' array
		@@ -7682,8 +6229,12 @@
7682	6229	: '';
7683	6230
7684	6231	// Use esc_attr to safely render the existing text
7685	6232	echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
	6233	+
	6234	+ echo '<p class="description">';
	6235	+ echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
	6236	+ echo '</p>';
7686	6237	}
7687	6238
7688	6239	//Enable name field callback
7689	6240	public function enable_name_field_callback() {
		@@ -7699,8 +6250,9 @@
7699	6250	esc_attr($checked)
7700	6251	);
7701	6252	echo '<span class="slider"></span>';
7702	6253	echo '</label>';
	6254	+ echo '<p class="description">' . esc_html__('Enable this to also require users to enter their name along with their email before chatting.', 'mxchat') . '</p>';
7703	6255	}
7704	6256	//Name field placeholder callback
7705	6257	public function name_field_placeholder_callback() {
7706	6258	$all_options = get_option('mxchat_options', []);
		@@ -7708,8 +6260,11 @@
7708	6260	? $all_options['name_field_placeholder']
7709	6261	: esc_html__('Enter your name', 'mxchat');
7710	6262
7711	6263	echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
	6264	+ echo '<p class="description">';
	6265	+ echo esc_html__('Placeholder text for the name field.', 'mxchat');
	6266	+ echo '</p>';
7712	6267	}
7713	6268
7714	6269
7715	6270
		@@ -7721,11 +6276,10 @@
7721	6276	$saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7722	6277	// Output the textarea with the saved value without escaping HTML
7723	6278	?>
7724	6279	<textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7725		- <p class="description" style="margin-top: 8px;">
7726		- <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7727		- <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
	6280	+ <p class="description">
	6281	+ <?php esc_html_e('Enter your message. HTML tags and line breaks will be preserved.', 'mxchat'); ?>
7728	6282	</p>
7729	6283	<?php
7730	6284	}
7731	6285
		@@ -7742,234 +6296,478 @@
7742	6296	'<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7743	6297	esc_attr($input_copy),
7744	6298	esc_attr__('How can I assist?', 'mxchat')
7745	6299	);
	6300	+
	6301	+ // Output the description
	6302	+ echo '<p class="description">' . esc_html__('This is the placeholder text for the chat input field.', 'mxchat') . '</p>';
7746	6303	}
7747	6304
7748	6305
7749		-public function mxchat_append_to_body_callback() {
7750		- // Fetch fresh options to ensure we have the latest saved values
7751		- $options = get_option('mxchat_options', array());
7752	6306
7753		- // Get value from options array, default to 'off'
7754		- $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7755		- $checked = ($append_to_body === 'on') ? 'checked' : '';
	6307	+public function mxchat_user_message_font_color_callback() {
	6308	+ $disabled = $this->is_activated ? '' : 'disabled';
	6309	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7756	6310
7757		- // Get post type visibility settings
7758		- $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7759		- $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7760		- if (!is_array($visibility_list)) {
7761		- $visibility_list = array();
	6311	+ echo '<div class="' . esc_attr($class) . '">';
	6312	+ echo sprintf(
	6313	+ '<input type="text"
	6314	+ id="user_message_font_color"
	6315	+ name="user_message_font_color"
	6316	+ value="%s"
	6317	+ class="my-color-field"
	6318	+ data-default-color="#ffffff"
	6319	+ %s />',
	6320	+ isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
	6321	+ esc_attr($disabled)
	6322	+ );
	6323	+
	6324	+ if (!$this->is_activated) {
	6325	+ echo '<div class="pro-feature-overlay">';
	6326	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6327	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6328	+ echo '</a>';
	6329	+ echo '</div>';
7762	6330	}
	6331	+ echo '</div>';
	6332	+}
7763	6333
7764		- echo '<div class="mxchat-autosave-section">';
	6334	+public function mxchat_bot_message_bg_color_callback() {
	6335	+ $disabled = $this->is_activated ? '' : 'disabled';
	6336	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7765	6337
7766		- // Main toggle
7767		- echo '<label class="toggle-switch">';
	6338	+ echo '<div class="' . esc_attr($class) . '">';
7768	6339	echo sprintf(
7769		- '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7770		- esc_attr($checked)
	6340	+ '<input type="text"
	6341	+ id="bot_message_bg_color"
	6342	+ name="bot_message_bg_color"
	6343	+ value="%s"
	6344	+ class="my-color-field"
	6345	+ data-default-color="#e1e1e1"
	6346	+ %s />',
	6347	+ isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
	6348	+ esc_attr($disabled)
7771	6349	);
7772		- echo '<span class="slider"></span>';
7773		- echo '</label>';
7774	6350
7775		- // Post Type Visibility Options (only visible when auto-display is ON)
7776		- $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7777		- echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
	6351	+ if (!$this->is_activated) {
	6352	+ echo '<div class="pro-feature-overlay">';
	6353	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6354	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6355	+ echo '</a>';
	6356	+ echo '</div>';
	6357	+ }
	6358	+ echo '</div>';
	6359	+}
7778	6360
7779		- echo '<div class="mxchat-post-type-visibility-header">';
7780		- echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
	6361	+public function mxchat_bot_message_font_color_callback() {
	6362	+ $disabled = $this->is_activated ? '' : 'disabled';
	6363	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6364	+
	6365	+ echo '<div class="' . esc_attr($class) . '">';
	6366	+ echo sprintf(
	6367	+ '<input type="text"
	6368	+ id="bot_message_font_color"
	6369	+ name="bot_message_font_color"
	6370	+ value="%s"
	6371	+ class="my-color-field"
	6372	+ data-default-color="#333333"
	6373	+ %s />',
	6374	+ isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
	6375	+ esc_attr($disabled)
	6376	+ );
	6377	+
	6378	+ if (!$this->is_activated) {
	6379	+ echo '<div class="pro-feature-overlay">';
	6380	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6381	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6382	+ echo '</a>';
	6383	+ echo '</div>';
	6384	+ }
7781	6385	echo '</div>';
	6386	+}
7782	6387
7783		- // Mode selector (radio buttons)
7784		- echo '<div class="mxchat-visibility-mode">';
	6388	+public function mxchat_live_agent_message_bg_color_callback() {
	6389	+ $disabled = $this->is_activated ? '' : 'disabled';
	6390	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7785	6391
7786		- echo '<label class="mxchat-radio-label">';
7787		- echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7788		- echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7789		- echo '</label>';
	6392	+ echo '<div class="' . esc_attr($class) . '">';
	6393	+ echo sprintf(
	6394	+ '<input type="text"
	6395	+ id="live_agent_message_bg_color"
	6396	+ name="live_agent_message_bg_color"
	6397	+ value="%s"
	6398	+ class="my-color-field"
	6399	+ data-default-color="#ffffff"
	6400	+ %s />',
	6401	+ isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
	6402	+ esc_attr($disabled)
	6403	+ );
7790	6404
7791		- echo '<label class="mxchat-radio-label">';
7792		- echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7793		- echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7794		- echo '</label>';
	6405	+ if (!$this->is_activated) {
	6406	+ echo '<div class="pro-feature-overlay">';
	6407	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6408	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6409	+ echo '</a>';
	6410	+ echo '</div>';
	6411	+ }
	6412	+ echo '</div>';
	6413	+}
7795	6414
7796		- echo '<label class="mxchat-radio-label">';
7797		- echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7798		- echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7799		- echo '</label>';
	6415	+public function mxchat_live_agent_message_font_color_callback() {
	6416	+ $disabled = $this->is_activated ? '' : 'disabled';
	6417	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7800	6418
	6419	+ echo '<div class="' . esc_attr($class) . '">';
	6420	+ echo sprintf(
	6421	+ '<input type="text"
	6422	+ id="live_agent_message_font_color"
	6423	+ name="live_agent_message_font_color"
	6424	+ value="%s"
	6425	+ class="my-color-field"
	6426	+ data-default-color="#333333"
	6427	+ %s />',
	6428	+ isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
	6429	+ esc_attr($disabled)
	6430	+ );
	6431	+
	6432	+ if (!$this->is_activated) {
	6433	+ echo '<div class="pro-feature-overlay">';
	6434	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6435	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6436	+ echo '</a>';
	6437	+ echo '</div>';
	6438	+ }
7801	6439	echo '</div>';
	6440	+}
7802	6441
7803		- // Post type checkboxes (only visible when mode is include or exclude)
7804		- $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7805		- echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
	6442	+public function mxchat_mode_indicator_bg_color_callback() {
	6443	+ $disabled = $this->is_activated ? '' : 'disabled';
	6444	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7806	6445
7807		- // Get all public post types
7808		- $post_types = get_post_types(array('public' => true), 'objects');
	6446	+ echo '<div class="' . esc_attr($class) . '">';
	6447	+ echo sprintf(
	6448	+ '<input type="text"
	6449	+ id="mode_indicator_bg_color"
	6450	+ name="mode_indicator_bg_color"
	6451	+ value="%s"
	6452	+ class="my-color-field"
	6453	+ data-default-color="#767676"
	6454	+ %s />',
	6455	+ isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
	6456	+ esc_attr($disabled)
	6457	+ );
7809	6458
7810		- foreach ($post_types as $post_type) {
7811		- // Skip attachments
7812		- if ($post_type->name === 'attachment') {
7813		- continue;
7814		- }
	6459	+ if (!$this->is_activated) {
	6460	+ echo '<div class="pro-feature-overlay">';
	6461	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6462	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6463	+ echo '</a>';
	6464	+ echo '</div>';
	6465	+ }
	6466	+ echo '</div>';
	6467	+}
7815	6468
7816		- $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
	6469	+public function mxchat_mode_indicator_font_color_callback() {
	6470	+ $disabled = $this->is_activated ? '' : 'disabled';
	6471	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7817	6472
7818		- echo '<label class="mxchat-checkbox-label">';
7819		- echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7820		- echo '<span>' . esc_html($post_type->label) . '</span>';
7821		- echo '</label>';
	6473	+ echo '<div class="' . esc_attr($class) . '">';
	6474	+ echo sprintf(
	6475	+ '<input type="text"
	6476	+ id="mode_indicator_font_color"
	6477	+ name="mode_indicator_font_color"
	6478	+ value="%s"
	6479	+ class="my-color-field"
	6480	+ data-default-color="#ffffff"
	6481	+ %s />',
	6482	+ isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
	6483	+ esc_attr($disabled)
	6484	+ );
	6485	+
	6486	+ if (!$this->is_activated) {
	6487	+ echo '<div class="pro-feature-overlay">';
	6488	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6489	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6490	+ echo '</a>';
	6491	+ echo '</div>';
7822	6492	}
	6493	+ echo '</div>';
	6494	+}
7823	6495
7824		- echo '</div>'; // End post-type-list
7825		- echo '</div>'; // End post-type-visibility-options
7826		- echo '</div>'; // End mxchat-autosave-section
7827		-}
	6496	+public function mxchat_toolbar_icon_color_callback() {
	6497	+ $disabled = $this->is_activated ? '' : 'disabled';
	6498	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7828	6499
7829		-public function mxchat_contextual_awareness_callback() {
7830		- // Get value from options array, default to 'off'
7831		- $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7832		- $checked = ($contextual_awareness === 'on') ? 'checked' : '';
7833		- echo '<label class="toggle-switch">';
	6500	+ echo '<div class="' . esc_attr($class) . '">';
7834	6501	echo sprintf(
7835		- '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7836		- esc_attr($checked)
	6502	+ '<input type="text"
	6503	+ id="toolbar_icon_color"
	6504	+ name="toolbar_icon_color"
	6505	+ value="%s"
	6506	+ class="my-color-field"
	6507	+ data-default-color="#212121"
	6508	+ %s />',
	6509	+ isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
	6510	+ esc_attr($disabled)
7837	6511	);
7838		- echo '<span class="slider"></span>';
7839		- echo '</label>';
	6512	+
	6513	+ if (!$this->is_activated) {
	6514	+ echo '<div class="pro-feature-overlay">';
	6515	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6516	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6517	+ echo '</a>';
	6518	+ echo '</div>';
	6519	+ }
	6520	+ echo '</div>';
7840	6521	}
7841	6522
7842		-public function mxchat_citation_links_toggle_callback() {
7843		- // Get value from options array, default to 'on' (enabled by default)
7844		- $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7845		- $checked = ($citation_links === 'on') ? 'checked' : '';
7846		- echo '<label class="toggle-switch">';
	6523	+public function mxchat_top_bar_bg_color_callback() {
	6524	+ $disabled = $this->is_activated ? '' : 'disabled';
	6525	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6526	+
	6527	+ echo '<div class="' . esc_attr($class) . '">';
7847	6528	echo sprintf(
7848		- '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7849		- esc_attr($checked)
	6529	+ '<input type="text"
	6530	+ id="top_bar_bg_color"
	6531	+ name="top_bar_bg_color"
	6532	+ value="%s"
	6533	+ class="my-color-field"
	6534	+ data-default-color="#00b294"
	6535	+ %s />',
	6536	+ isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
	6537	+ esc_attr($disabled)
7850	6538	);
7851		- echo '<span class="slider"></span>';
7852		- echo '</label>';
	6539	+
	6540	+ if (!$this->is_activated) {
	6541	+ echo '<div class="pro-feature-overlay">';
	6542	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6543	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6544	+ echo '</a>';
	6545	+ echo '</div>';
	6546	+ }
	6547	+ echo '</div>';
7853	6548	}
7854	6549
7855		-/**
7856		- * Toggle for the end-of-session satisfaction rating prompt (plan-a5b006).
7857		- * Default ON. The widget reads this through the localized object; the
7858		- * mxchat_satisfaction_rating_enabled filter still lets developers force
7859		- * the value site-wide.
7860		- *
7861		- * The 5 customization fields (idle/question/thanks/placeholder/saved) are
7862		- * rendered inline here inside a single wrapper div whose initial display
7863		- * is set server-side from the toggle value (plan-29caac). Mirrors the
7864		- * auto-display chatbot pattern at mxchat_append_to_body_callback — no
7865		- * DOMContentLoaded race because rows exist as direct children of this
7866		- * callback's output, and the wrapper's display: none is inline at render
7867		- * time so refresh shows the correct state with no flash.
7868		- */
7869		-public function mxchat_satisfaction_rating_toggle_callback() {
7870		- $options = $this->options;
7871		- $value = isset($options['satisfaction_rating_enabled']) ? $options['satisfaction_rating_enabled'] : 'off';
7872		- $checked = ($value === 'on') ? 'checked' : '';
	6550	+public function mxchat_send_button_font_color_callback() {
	6551	+ $disabled = $this->is_activated ? '' : 'disabled';
	6552	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7873	6553
7874		- $idle = isset($options['satisfaction_rating_idle_seconds']) ? intval($options['satisfaction_rating_idle_seconds']) : 60;
7875		- $idle = max(5, min(600, $idle));
7876		- $question = isset($options['satisfaction_rating_question']) ? $options['satisfaction_rating_question'] : '';
7877		- $thanks = isset($options['satisfaction_rating_thanks']) ? $options['satisfaction_rating_thanks'] : '';
7878		- $placeholder = isset($options['satisfaction_rating_placeholder']) ? $options['satisfaction_rating_placeholder'] : '';
7879		- $saved = isset($options['satisfaction_rating_saved']) ? $options['satisfaction_rating_saved'] : '';
	6554	+ echo '<div class="' . esc_attr($class) . '">';
	6555	+ echo sprintf(
	6556	+ '<input type="text"
	6557	+ id="send_button_font_color"
	6558	+ name="send_button_font_color"
	6559	+ value="%s"
	6560	+ class="my-color-field"
	6561	+ data-default-color="#ffffff"
	6562	+ %s />',
	6563	+ isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
	6564	+ esc_attr($disabled)
	6565	+ );
7880	6566
7881		- echo '<div class="mxchat-autosave-section">';
	6567	+ if (!$this->is_activated) {
	6568	+ echo '<div class="pro-feature-overlay">';
	6569	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6570	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6571	+ echo '</a>';
	6572	+ echo '</div>';
	6573	+ }
	6574	+ echo '</div>';
	6575	+}
7882	6576
7883		- echo '<label class="toggle-switch">';
	6577	+public function mxchat_chatbot_background_color_callback() {
	6578	+ $disabled = $this->is_activated ? '' : 'disabled';
	6579	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6580	+
	6581	+ echo '<div class="' . esc_attr($class) . '">';
7884	6582	echo sprintf(
7885		- '<input type="checkbox" id="satisfaction_rating_enabled" name="satisfaction_rating_enabled" value="on" %s />',
7886		- esc_attr($checked)
	6583	+ '<input type="text"
	6584	+ id="chatbot_background_color"
	6585	+ name="chatbot_background_color"
	6586	+ value="%s"
	6587	+ class="my-color-field"
	6588	+ data-default-color="#000000"
	6589	+ %s />',
	6590	+ isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
	6591	+ esc_attr($disabled)
7887	6592	);
7888		- echo '<span class="slider"></span>';
7889		- echo '</label>';
7890	6593
7891		- ?>
7892		- <style>
7893		- .mxchat-sub-options-field { margin: 12px 0; }
7894		- .mxchat-sub-options-field label { display: inline-block; margin-bottom: 4px; }
7895		- #satisfaction-rating-sub-options h4 { margin: 16px 0 8px; }
7896		- </style>
7897		- <?php
	6594	+ if (!$this->is_activated) {
	6595	+ echo '<div class="pro-feature-overlay">';
	6596	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6597	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6598	+ echo '</a>';
	6599	+ echo '</div>';
	6600	+ }
	6601	+ echo '</div>';
	6602	+}
7898	6603
7899		- $display_style = ($value === 'on') ? '' : 'display: none;';
7900		- echo '<div id="satisfaction-rating-sub-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
	6604	+public function mxchat_icon_color_callback() {
	6605	+ $disabled = $this->is_activated ? '' : 'disabled';
	6606	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7901	6607
7902		- echo '<h4>' . esc_html__('Customize the prompt (optional)', 'mxchat') . '</h4>';
	6608	+ echo '<div class="' . esc_attr($class) . '">';
	6609	+ echo sprintf(
	6610	+ '<input type="text"
	6611	+ id="icon_color"
	6612	+ name="icon_color"
	6613	+ value="%s"
	6614	+ class="my-color-field"
	6615	+ data-default-color="#ffffff"
	6616	+ %s />',
	6617	+ isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
	6618	+ esc_attr($disabled)
	6619	+ );
7903	6620
7904		- echo '<div class="mxchat-sub-options-field">';
7905		- echo '<label for="satisfaction_rating_idle_seconds"><strong>' . esc_html__('Idle Timeout', 'mxchat') . '</strong></label><br />';
7906		- printf(
7907		- '<input type="number" id="satisfaction_rating_idle_seconds" name="satisfaction_rating_idle_seconds" value="%d" min="5" max="600" step="1" class="small-text" /> <span class="description">%s</span>',
7908		- (int) $idle,
7909		- esc_html__('seconds of user inactivity before the prompt appears (5-600)', 'mxchat')
7910		- );
7911		- echo '</div>';
	6621	+ if (!$this->is_activated) {
	6622	+ echo '<div class="pro-feature-overlay">';
	6623	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6624	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6625	+ echo '</a>';
	6626	+ echo '</div>';
	6627	+ }
	6628	+ echo '</div>';
	6629	+}
7912	6630
7913		- echo '<div class="mxchat-sub-options-field">';
7914		- echo '<label for="satisfaction_rating_question"><strong>' . esc_html__('Prompt Question', 'mxchat') . '</strong></label><br />';
7915		- printf(
7916		- '<input type="text" id="satisfaction_rating_question" name="satisfaction_rating_question" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7917		- esc_attr($question),
7918		- esc_attr__('Was this helpful?', 'mxchat')
7919		- );
7920		- echo '<p class="description">' . esc_html__('Leave blank for the default. Shown above the thumbs up/down.', 'mxchat') . '</p>';
7921		- echo '</div>';
	6631	+public function mxchat_custom_icon_callback() {
	6632	+ $disabled = $this->is_activated ? '' : 'disabled';
	6633	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6634	+ $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
7922	6635
7923		- echo '<div class="mxchat-sub-options-field">';
7924		- echo '<label for="satisfaction_rating_thanks"><strong>' . esc_html__('Thank-You Message', 'mxchat') . '</strong></label><br />';
7925		- printf(
7926		- '<input type="text" id="satisfaction_rating_thanks" name="satisfaction_rating_thanks" value="%s" maxlength="300" class="regular-text" placeholder="%s" />',
7927		- esc_attr($thanks),
7928		- esc_attr__('Thanks! Anything we should improve? (optional)', 'mxchat')
7929		- );
7930		- echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the user clicks a thumb.', 'mxchat') . '</p>';
7931		- echo '</div>';
	6636	+ echo '<div class="' . esc_attr($class) . '">';
	6637	+ echo sprintf(
	6638	+ '<input type="url"
	6639	+ id="custom_icon"
	6640	+ name="custom_icon"
	6641	+ value="%s"
	6642	+ placeholder="%s"
	6643	+ class="regular-text"
	6644	+ %s />',
	6645	+ $custom_icon_url,
	6646	+ esc_attr__('Enter PNG URL', 'mxchat'),
	6647	+ esc_attr($disabled)
	6648	+ );
7932	6649
7933		- echo '<div class="mxchat-sub-options-field">';
7934		- echo '<label for="satisfaction_rating_placeholder"><strong>' . esc_html__('Feedback Placeholder', 'mxchat') . '</strong></label><br />';
7935		- printf(
7936		- '<input type="text" id="satisfaction_rating_placeholder" name="satisfaction_rating_placeholder" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7937		- esc_attr($placeholder),
7938		- esc_attr__('Tell us what could be better…', 'mxchat')
7939		- );
7940		- echo '<p class="description">' . esc_html__('Leave blank for the default. Placeholder text inside the feedback textarea.', 'mxchat') . '</p>';
7941		- echo '</div>';
	6650	+ // Preview container for the icon
	6651	+ if (!empty($custom_icon_url)) {
	6652	+ echo '<div class="icon-preview" style="margin-top: 10px;">';
	6653	+ echo '<img src="' . esc_url($custom_icon_url) . '" alt="' . esc_attr__('Custom Icon Preview', 'mxchat') . '" style="max-width: 48px; height: auto;" />';
	6654	+ echo '</div>';
	6655	+ }
7942	6656
7943		- echo '<div class="mxchat-sub-options-field">';
7944		- echo '<label for="satisfaction_rating_saved"><strong>' . esc_html__('Saved Confirmation', 'mxchat') . '</strong></label><br />';
7945		- printf(
7946		- '<input type="text" id="satisfaction_rating_saved" name="satisfaction_rating_saved" value="%s" maxlength="200" class="regular-text" placeholder="%s" />',
7947		- esc_attr($saved),
7948		- esc_attr__('Thanks for the feedback.', 'mxchat')
	6657	+ echo '<p class="description">' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '</p>';
	6658	+
	6659	+ if (!$this->is_activated) {
	6660	+ echo '<div class="pro-feature-overlay">';
	6661	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6662	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6663	+ echo '</a>';
	6664	+ echo '</div>';
	6665	+ }
	6666	+ echo '</div>';
	6667	+}
	6668	+
	6669	+public function mxchat_title_icon_callback() {
	6670	+ $disabled = $this->is_activated ? '' : 'disabled';
	6671	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6672	+ // Fixed the variable reference - it was using custom_icon instead of title_icon
	6673	+ $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
	6674	+
	6675	+ echo '<div class="' . esc_attr($class) . '">';
	6676	+ echo sprintf(
	6677	+ '<input type="url"
	6678	+ id="title_icon"
	6679	+ name="title_icon"
	6680	+ value="%s"
	6681	+ placeholder="%s"
	6682	+ class="regular-text"
	6683	+ %s />',
	6684	+ $title_icon_url,
	6685	+ esc_attr__('Enter PNG URL', 'mxchat'),
	6686	+ esc_attr($disabled)
	6687	+ );
	6688	+
	6689	+ // Preview container for the icon
	6690	+ if (!empty($title_icon_url)) {
	6691	+ echo '<div class="icon-preview" style="margin-top: 10px;">';
	6692	+ echo '<img src="' . esc_url($title_icon_url) . '" alt="' . esc_attr__('Title Icon Preview', 'mxchat') . '" style="max-width: 48px; height: auto;" />';
	6693	+ echo '</div>';
	6694	+ }
	6695	+
	6696	+ echo '<p class="description">' . esc_html__('Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.', 'mxchat') . '</p>';
	6697	+
	6698	+ if (!$this->is_activated) {
	6699	+ echo '<div class="pro-feature-overlay">';
	6700	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6701	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6702	+ echo '</a>';
	6703	+ echo '</div>';
	6704	+ }
	6705	+ echo '</div>';
	6706	+}
	6707	+
	6708	+public function mxchat_chat_input_font_color_callback() {
	6709	+ $disabled = $this->is_activated ? '' : 'disabled';
	6710	+ $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6711	+
	6712	+ echo '<div class="' . esc_attr($class) . '">';
	6713	+ echo sprintf(
	6714	+ '<input type="text"
	6715	+ id="chat_input_font_color"
	6716	+ name="chat_input_font_color"
	6717	+ value="%s"
	6718	+ class="my-color-field"
	6719	+ data-default-color="#555555"
	6720	+ %s />',
	6721	+ isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
	6722	+ esc_attr($disabled)
	6723	+ );
	6724	+
	6725	+ if (!$this->is_activated) {
	6726	+ echo '<div class="pro-feature-overlay">';
	6727	+ echo '<a href="https://mxchat.ai/" target="_blank">';
	6728	+ echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
	6729	+ echo '</a>';
	6730	+ echo '</div>';
	6731	+ }
	6732	+ echo '</div>';
	6733	+}
	6734	+
	6735	+public function mxchat_append_to_body_callback() {
	6736	+ // Get value from options array, default to 'off'
	6737	+ $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
	6738	+ $checked = ($append_to_body === 'on') ? 'checked' : '';
	6739	+
	6740	+ echo '<label class="toggle-switch">';
	6741	+ echo sprintf(
	6742	+ '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
	6743	+ esc_attr($checked)
7949	6744	);
7950		- echo '<p class="description">' . esc_html__('Leave blank for the default. Shown after the feedback is sent.', 'mxchat') . '</p>';
7951		- echo '</div>';
	6745	+ echo '<span class="slider"></span>';
	6746	+ echo '</label>';
	6747	+ echo '<p class="description">' .
	6748	+ esc_html__('Show chatbot automatically on all pages. When disabled, you can place the chatbot manually using shortcode [mxchat_chatbot floating="yes"].', 'mxchat') .
	6749	+ '</p>';
7952	6750
7953		- echo '</div>'; // #satisfaction-rating-sub-options
7954		- echo '</div>'; // .mxchat-autosave-section
	6751	+}
7955	6752
7956		- ?>
7957		- <script>
7958		- (function() {
7959		- document.addEventListener('DOMContentLoaded', function() {
7960		- var toggle = document.getElementById('satisfaction_rating_enabled');
7961		- var subOptions = document.getElementById('satisfaction-rating-sub-options');
7962		- if (!toggle || !subOptions) return;
7963		- toggle.addEventListener('change', function() {
7964		- subOptions.style.display = toggle.checked ? '' : 'none';
7965		- });
7966		- });
7967		- })();
7968		- </script>
7969		- <?php
	6753	+public function mxchat_contextual_awareness_callback() {
	6754	+ // Get value from options array, default to 'off'
	6755	+ $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
	6756	+ $checked = ($contextual_awareness === 'on') ? 'checked' : '';
	6757	+ echo '<label class="toggle-switch">';
	6758	+ echo sprintf(
	6759	+ '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
	6760	+ esc_attr($checked)
	6761	+ );
	6762	+ echo '<span class="slider"></span>';
	6763	+ echo '</label>';
	6764	+ echo '<p class="description">' .
	6765	+ esc_html__('Enable contextual awareness to allow the chatbot to understand and reference the current page content. When enabled, the chatbot will have access to the page title, content, and URL for more relevant responses.', 'mxchat') .
	6766	+ '</p>';
7970	6767	}
7971	6768
	6769	+
7972	6770	public function mxchat_privacy_toggle_callback() {
7973	6771	// Load from mxchat_options array
7974	6772	$options = get_option('mxchat_options', []);
7975	6773
		@@ -7989,8 +6787,9 @@
7989	6787	esc_attr($checked)
7990	6788	);
7991	6789	echo '<span class="slider"></span>';
7992	6790	echo '</label>';
	6791	+ echo '<p class="description">' . esc_html__('Enable this option to display a privacy notice below the chat widget.', 'mxchat') . '</p>';
7993	6792
7994	6793	// Output the custom text input field
7995	6794	echo sprintf(
7996	6795	'<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
		@@ -7995,8 +6794,9 @@
7995	6794	echo sprintf(
7996	6795	'<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7997	6796	esc_textarea($privacy_text)
7998	6797	);
	6798	+ echo '<p class="description">' . esc_html__('Enter the privacy policy text. You can include HTML links.', 'mxchat') . '</p>';
7999	6799	}
8000	6800
8001	6801
8002	6802	public function mxchat_complianz_toggle_callback() {
		@@ -8014,8 +6814,10 @@
8014	6814	esc_attr($checked)
8015	6815	);
8016	6816	echo '<span class="slider"></span>';
8017	6817	echo '</label>';
	6818	+
	6819	+ echo '<p class="description">' . esc_html__('Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).', 'mxchat') . '</p>';
8018	6820	}
8019	6821
8020	6822	public function mxchat_link_target_toggle_callback() {
8021	6823	// Load from mxchat_options array
		@@ -8032,8 +6834,9 @@
8032	6834	esc_attr($checked)
8033	6835	);
8034	6836	echo '<span class="slider"></span>';
8035	6837	echo '</label>';
	6838	+ echo '<p class="description">' . esc_html__('Enable to open links in a new tab (default is to open in the same tab).', 'mxchat') . '</p>';
8036	6839	}
8037	6840
8038	6841	public function mxchat_chat_persistence_toggle_callback() {
8039	6842	// Load from mxchat_options array
		@@ -8050,8 +6853,10 @@
8050	6853	esc_attr($checked)
8051	6854	);
8052	6855	echo '<span class="slider"></span>';
8053	6856	echo '</label>';
	6857	+
	6858	+ 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>';
8054	6859	}
8055	6860
8056	6861	public function mxchat_popular_question_1_callback() {
8057	6862	// Load the full plugin options array
		@@ -8065,8 +6870,11 @@
8065	6870	'<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
8066	6871	esc_attr($popular_question_1),
8067	6872	esc_attr__('Enter Quick Question 1', 'mxchat')
8068	6873	);
	6874	+
	6875	+ // Add a description for the field
	6876	+ echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
8069	6877	}
8070	6878
8071	6879
8072	6880	public function mxchat_popular_question_2_callback() {
		@@ -8081,8 +6889,11 @@
8081	6889	'<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
8082	6890	esc_attr($popular_question_2),
8083	6891	esc_attr__('Enter Quick Question 2', 'mxchat')
8084	6892	);
	6893	+
	6894	+ // Add a description for the field
	6895	+ echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
8085	6896	}
8086	6897
8087	6898
8088	6899	public function mxchat_popular_question_3_callback() {
		@@ -8097,8 +6908,11 @@
8097	6908	'<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
8098	6909	esc_attr($popular_question_3),
8099	6910	esc_attr(__('Enter Quick Question 3', 'mxchat'))
8100	6911	);
	6912	+
	6913	+ // Add a description for the field
	6914	+ echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
8101	6915	}
8102	6916
8103	6917	public function mxchat_additional_popular_questions_callback() {
8104	6918	$options = get_option('mxchat_options', []);
		@@ -8147,19 +6961,19 @@
8147	6961	'<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
8148	6962	esc_attr(__('Add question', 'mxchat')),
8149	6963	esc_html__('Add Question', 'mxchat')
8150	6964	);
	6965	+ echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
	6966	+ echo '</div>';
8151	6967	}
8152	6968
8153	6969	public function mxchat_brave_api_key_callback() {
8154	6970	$brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
8155		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
8156	6971
8157	6972	echo '<div class="api-key-wrapper">';
8158	6973	echo sprintf(
8159		- '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
8160		- $brave_api_key,
8161		- $nonce
	6974	+ '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
	6975	+ $brave_api_key
8162	6976	);
8163	6977	echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
8164	6978	echo '</div>';
8165	6979	echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
		@@ -8168,18 +6982,14 @@
8168	6982	public function mxchat_brave_image_count_callback() {
8169	6983	$brave_image_count = isset($this->options['brave_image_count'])
8170	6984	? intval($this->options['brave_image_count'])
8171	6985	: 4;
8172		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
8173	6986
8174		- echo '<div class="mxchat-field-wrapper">';
8175	6987	echo sprintf(
8176	6988	'<input type="number" id="brave_image_count" name="brave_image_count"
8177		- value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8178		- $brave_image_count,
8179		- $nonce
	6989	+ value="%d" min="1" max="6" class="small-text" />',
	6990	+ $brave_image_count
8180	6991	);
8181		- echo '</div>';
8182	6992	echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
8183	6993	}
8184	6994
8185	6995	public function mxchat_brave_safe_search_callback() {
		@@ -8185,12 +6995,10 @@
8185	6995	public function mxchat_brave_safe_search_callback() {
8186	6996	$brave_safe_search = isset($this->options['brave_safe_search'])
8187	6997	? esc_attr($this->options['brave_safe_search'])
8188	6998	: 'strict';
8189		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
8190	6999
8191		- echo '<div class="mxchat-field-wrapper">';
8192		- echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
	7000	+ echo '<select id="brave_safe_search" name="brave_safe_search">';
8193	7001	echo sprintf(
8194	7002	'<option value="strict" %s>%s</option>',
8195	7003	selected($brave_safe_search, 'strict', false),
8196	7004	__('Strict', 'mxchat')
		@@ -8200,9 +7008,8 @@
8200	7008	selected($brave_safe_search, 'off', false),
8201	7009	__('Off', 'mxchat')
8202	7010	);
8203	7011	echo '</select>';
8204		- echo '</div>';
8205	7012	echo '<p class="description">' .
8206	7013	esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
8207	7014	'</p>';
8208	7015	}
		@@ -8210,18 +7017,14 @@
8210	7017	public function mxchat_brave_news_count_callback() {
8211	7018	$brave_news_count = isset($this->options['brave_news_count'])
8212	7019	? intval($this->options['brave_news_count'])
8213	7020	: 3;
8214		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
8215	7021
8216		- echo '<div class="mxchat-field-wrapper">';
8217	7022	echo sprintf(
8218	7023	'<input type="number" id="brave_news_count" name="brave_news_count"
8219		- value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8220		- $brave_news_count,
8221		- $nonce
	7024	+ value="%d" min="1" max="10" class="small-text" />',
	7025	+ $brave_news_count
8222	7026	);
8223		- echo '</div>';
8224	7027	echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8225	7028	}
8226	7029
8227	7030	public function mxchat_brave_country_callback() {
		@@ -8227,18 +7030,14 @@
8227	7030	public function mxchat_brave_country_callback() {
8228	7031	$brave_country = isset($this->options['brave_country'])
8229	7032	? esc_attr($this->options['brave_country'])
8230	7033	: 'us';
8231		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
8232	7034
8233		- echo '<div class="mxchat-field-wrapper">';
8234	7035	echo sprintf(
8235	7036	'<input type="text" id="brave_country" name="brave_country"
8236		- value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8237		- $brave_country,
8238		- $nonce
	7037	+ value="%s" maxlength="2" class="small-text" />',
	7038	+ $brave_country
8239	7039	);
8240		- echo '</div>';
8241	7040	echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8242	7041	}
8243	7042
8244	7043	public function mxchat_brave_language_callback() {
		@@ -8244,18 +7043,14 @@
8244	7043	public function mxchat_brave_language_callback() {
8245	7044	$brave_language = isset($this->options['brave_language'])
8246	7045	? esc_attr($this->options['brave_language'])
8247	7046	: 'en';
8248		- $nonce = wp_create_nonce('mxchat_autosave_nonce');
8249	7047
8250		- echo '<div class="mxchat-field-wrapper">';
8251	7048	echo sprintf(
8252	7049	'<input type="text" id="brave_language" name="brave_language"
8253		- value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
8254		- $brave_language,
8255		- $nonce
	7050	+ value="%s" maxlength="2" class="small-text" />',
	7051	+ $brave_language
8256	7052	);
8257		- echo '</div>';
8258	7053	echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8259	7054	}
8260	7055
8261	7056
		@@ -8475,97 +7270,13 @@
8475	7270	);
8476	7271	echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
8477	7272	}
8478	7273
8479		-/**
8480		- * Telegram Integration Callbacks
8481		- */
8482		-public function mxchat_telegram_section_callback() {
8483		- echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
8484		-}
8485		-
8486		-public function mxchat_telegram_status_callback() {
8487		- $fresh_options = get_option('mxchat_options');
8488		- $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
8489		-
8490		- echo '<label class="toggle-switch">';
8491		- echo sprintf(
8492		- '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
8493		- checked($status, 'on', false)
8494		- );
8495		- echo '<span class="slider"></span>';
8496		- echo '</label>';
8497		- echo '<label for="telegram_status" class="mxchat-status-label">';
8498		- echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
8499		- echo '</label>';
8500		-}
8501		-
8502		-public function mxchat_telegram_notification_message_callback() {
8503		- $message = isset($this->options['telegram_notification_message'])
8504		- ? $this->options['telegram_notification_message']
8505		- : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8506		-
8507		- printf(
8508		- '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8509		- esc_textarea($message)
8510		- );
8511		- echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8512		-}
8513		-
8514		-public function mxchat_telegram_away_message_callback() {
8515		- $message = isset($this->options['telegram_away_message'])
8516		- ? $this->options['telegram_away_message']
8517		- : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8518		-
8519		- printf(
8520		- '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8521		- esc_textarea($message)
8522		- );
8523		- echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
8524		-}
8525		-
8526		-public function mxchat_telegram_bot_token_callback() {
8527		- printf(
8528		- '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8529		- isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8530		- );
8531		- echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8532		- echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8533		-}
8534		-
8535		-public function mxchat_telegram_group_id_callback() {
8536		- printf(
8537		- '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8538		- isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
8539		- );
8540		- echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
8541		-}
8542		-
8543		-public function mxchat_telegram_webhook_secret_callback() {
8544		- $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
8545		-
8546		- // Auto-generate secret if empty
8547		- if (empty($secret)) {
8548		- $secret = wp_generate_password(64, false, false);
8549		- $options = get_option('mxchat_options', []);
8550		- $options['telegram_webhook_secret'] = $secret;
8551		- update_option('mxchat_options', $options);
8552		- $this->options['telegram_webhook_secret'] = $secret;
8553		- }
8554		-
8555		- printf(
8556		- '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8557		- esc_attr($secret)
8558		- );
8559		- echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
8560		- echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
8561		-}
8562		-
8563	7274	public function mxchat_similarity_threshold_callback() {
8564	7275	// Load from mxchat_options array
8565	7276	$options = get_option('mxchat_options', []);
8566	7277
8567		- // Get value from options array with default of 35
	7278	+ // Get value from options array with default of 80
8568	7279	$threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8569	7280
8570	7281	echo '<div class="slider-container">';
8571	7282	echo sprintf(
		@@ -8583,74 +7294,13 @@
8583	7294	'<span id="threshold_value" class="range-value">%s</span>',
8584	7295	esc_html($threshold)
8585	7296	);
8586	7297	echo '</div>';
	7298	+ echo '<p class="description">';
	7299	+ echo esc_html__('Adjust similarity threshold for optimal content matching. Too high may limit knowledge retrieval. We highly recommend using the MxChat Debugger found on the left side of your website when logged in as admin while testing the bot.', 'mxchat');
	7300	+ echo '</p>';
8587	7301	}
8588	7302
8589		-public function mxchat_rag_sources_limit_callback() {
8590		- // Load from mxchat_options array
8591		- $options = get_option('mxchat_options', []);
8592		-
8593		- // Get value from options array with default of 3
8594		- $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
8595		-
8596		- echo '<div class="slider-container">';
8597		- echo sprintf(
8598		- '<input type="range"
8599		- id="rag_sources_limit"
8600		- name="rag_sources_limit"
8601		- min="3"
8602		- max="10"
8603		- step="1"
8604		- value="%s"
8605		- class="range-slider" />',
8606		- esc_attr($rag_sources_limit)
8607		- );
8608		- echo sprintf(
8609		- '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8610		- esc_html($rag_sources_limit)
8611		- );
8612		- echo '</div>';
8613		-}
8614		-
8615		-public function mxchat_rag_chunks_limit_callback() {
8616		- // Load from mxchat_options array
8617		- $options = get_option('mxchat_options', []);
8618		-
8619		- // Get value from options array with default of 15
8620		- $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8621		-
8622		- echo '<div class="slider-container">';
8623		- echo sprintf(
8624		- '<input type="range"
8625		- id="rag_chunks_limit"
8626		- name="rag_chunks_limit"
8627		- min="8"
8628		- max="20"
8629		- step="1"
8630		- value="%s"
8631		- class="range-slider" />',
8632		- esc_attr($rag_chunks_limit)
8633		- );
8634		- echo sprintf(
8635		- '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8636		- esc_html($rag_chunks_limit)
8637		- );
8638		- echo '</div>';
8639		-}
8640		-
8641		-/**
8642		- * Add body class on the Onboarding wizard page so CSS-only chrome surgery
8643		- * (collapsing the WP admin sidebar) only applies on this page.
8644		- * Plan: plan-mxchat-20260527-905439.
8645		- */
8646		-public function mxchat_add_onboarding_body_class($classes) {
8647		- if (isset($_GET['page']) && $_GET['page'] === 'mxchat-onboarding') {
8648		- $classes .= ' mxchat-onboarding-focused';
8649		- }
8650		- return $classes;
8651		-}
8652		-
8653	7303	public function mxchat_enqueue_admin_assets() {
8654	7304	// Get plugin version
8655	7305	$version = MXCHAT_VERSION;
8656	7306
		@@ -8676,11 +7326,8 @@
8676	7326	// Core admin styles
8677	7327	wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8678	7328	wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
8679	7329
8680		- // New sidebar navigation styles (for main settings page)
8681		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8682		-
8683	7330	// Core admin scripts
8684	7331	wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8685	7332	}
8686	7333	private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
		@@ -8688,102 +7335,24 @@
8688	7335	case 'mxchat-prompts':
8689	7336	// Knowledge processing page assets
8690	7337	wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8691	7338	wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8692		- // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8693		- wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
	7339	+ // Add the knowledge processing script
	7340	+ wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery'), $version, true);
8694	7341	break;
8695	7342
8696	7343	case 'mxchat-transcripts':
8697		- // Load admin sidebar CSS first (shared styles for sidebar navigation)
8698		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8699		- // Load transcripts-specific styles
8700		- wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
	7344	+ wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array(), $version);
8701	7345	wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8702	7346	break;
8703	7347
8704	7348	case 'mxchat-actions':
8705		- // Load admin sidebar CSS first (shared styles for sidebar navigation)
8706		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8707		- // Load actions-specific styles
8708		- wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8709		- wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
8710		-
8711		- // Localize script data for actions page
8712		- $is_activated = get_option('mxchat_pro_license_status') === 'active';
8713		- wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8714		- 'ajaxUrl' => admin_url('admin-ajax.php'),
8715		- 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8716		- 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8717		- 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8718		- 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8719		- 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8720		- 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8721		- 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8722		- 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8723		- 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8724		- 'isActivated' => $is_activated,
8725		- 'i18n' => array(
8726		- 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8727		- 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8728		- 'saving' => __('Saving...', 'mxchat'),
8729		- 'saved' => __('Saved successfully!', 'mxchat'),
8730		- 'error' => __('An error occurred. Please try again.', 'mxchat'),
8731		- 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8732		- 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8733		- )
8734		- ));
	7349	+ wp_enqueue_style('mxchat-intent-css', $plugin_url . 'css/intent-style.css', array(), $version);
8735	7350	break;
8736	7351
8737	7352	case 'mxchat-activation':
8738		- // Load admin sidebar CSS first (shared styles for sidebar navigation)
8739		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8740		- // Load pro page-specific styles
8741		- wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8742		- // Load pro page JavaScript
8743		- wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8744		- // Load activation script for license activation/deactivation
8745	7353	wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8746	7354	break;
8747		-
8748		- case 'mxchat-content':
8749		- // Load admin sidebar CSS (shared styles for sidebar navigation)
8750		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8751		- // Load content page-specific styles
8752		- wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8753		- // Load content page JavaScript
8754		- wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8755		- break;
8756		-
8757		- case 'mxchat-api-access':
8758		- // Shared sidebar shell (CSS + JS for tab switching / mobile menu / copy buttons).
8759		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8760		- wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8761		- wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8762		- 'copied' => __('Copied', 'mxchat'),
8763		- ));
8764		- break;
8765		-
8766		- case 'mxchat-max':
8767		- case 'mxchat-onboarding':
8768		- // Onboarding page — uses the shared admin shell PLUS the wizard
8769		- // overlay (plan-905439). admin-onboarding-wizard.css scopes the
8770		- // WP-chrome surgery to body.mxchat-onboarding-focused so it only
8771		- // applies on THIS page. The body class is added below via the
8772		- // admin_body_class filter.
8773		- wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8774		- wp_enqueue_script('mxchat-admin-sidebar-js', $plugin_url . 'js/admin-sidebar.js', array(), $version, true);
8775		- wp_localize_script('mxchat-admin-sidebar-js', 'MxChatAdminSidebarI18n', array(
8776		- 'copied' => __('Copied', 'mxchat'),
8777		- ));
8778		- // admin-style.css provides the .mxchat-instructions-modal-* classes
8779		- // the new Behavior step's "View Sample Instructions" modal needs.
8780		- // Enqueued AFTER admin-sidebar.css but BEFORE the wizard overlay
8781		- // so the wizard's own rules win where they collide. plan-a2e4d6.
8782		- wp_enqueue_style('mxchat-admin-style-css', $plugin_url . 'css/admin-style.css', array('mxchat-admin-sidebar-css'), $version);
8783		- wp_enqueue_style('mxchat-admin-onboarding-wizard-css', $plugin_url . 'css/admin-onboarding-wizard.css', array('mxchat-admin-sidebar-css', 'mxchat-admin-style-css'), $version);
8784		- wp_enqueue_script('mxchat-admin-onboarding-wizard-js', $plugin_url . 'js/admin-onboarding-wizard.js', array(), $version, true);
8785		- break;
8786	7355	default:
8787	7356	wp_enqueue_script(
8788	7357	'mxchat-test-streaming-js',
8789	7358	$plugin_url . 'js/mxchat-test-streaming.js',
		@@ -8793,80 +7362,10 @@
8793	7362	);
8794	7363
8795	7364	wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8796	7365	'ajax_url' => admin_url('admin-ajax.php'),
8797		- 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8798		- 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
	7366	+ 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce')
8799	7367	]);
8800		-
8801		- // Testing Tab: Load chatbot assets for the embedded testing chatbot
8802		- wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8803		- wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8804		-
8805		- wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8806		- wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8807		-
8808		- // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8809		- do_action('mxchat_enqueue_testing_tab_assets');
8810		-
8811		- // Localize mxchatChat for the chatbot JS (same settings as frontend)
8812		- $options = get_option('mxchat_options', array());
8813		- $prompts_options = get_option('mxchat_prompts_options', array());
8814		- $theme_options = get_option('mxchat_theme_options', array());
8815		- $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8816		- $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8817		- $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8818		-
8819		- wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8820		- 'ajax_url' => admin_url('admin-ajax.php'),
8821		- 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8822		- 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8823		- 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8824		- 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8825		- 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8826		- 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8827		- 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8828		- 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8829		- 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8830		- 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8831		- 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8832		- 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8833		- 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8834		- 'close_button_color' => $options['close_button_color'] ?? '#fff',
8835		- 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8836		- 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8837		- 'icon_color' => $options['icon_color'] ?? '#fff',
8838		- 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8839		- 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8840		- 'appendWidgetToBody' => 'off',
8841		- 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8842		- 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8843		- 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8844		- 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8845		- 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8846		- 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8847		- 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8848		- 'email_collection_enabled' => 'off', // No email collection in testing
8849		- 'initial_email_state' => null,
8850		- 'skip_email_check' => true,
8851		- 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8852		- 'skip_inline_colors' => $skip_inline_colors,
8853		- 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8854		- ));
8855		-
8856		- // Localize testing tab script data
8857		- wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8858		- 'ajaxUrl' => admin_url('admin-ajax.php'),
8859		- 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8860		- 'isAdmin' => true,
8861		- 'testingEnabled' => true
8862		- ));
8863		-
8864		- // Add testing enabled flag for the chatbot to return debug data
8865		- add_action('admin_footer', function() {
8866		- echo '<script>window.mxchatTestingEnabled = true;</script>';
8867		- });
8868		-
8869	7368	break;
8870	7369	}
8871	7370	}
8872	7371	private function localize_admin_scripts($current_page) {
		@@ -8872,9 +7371,9 @@
8872	7371	private function localize_admin_scripts($current_page) {
8873	7372	// Base localization data for main admin script
8874	7373	$base_data = array(
8875	7374	'ajax_url' => admin_url('admin-ajax.php'),
8876		- 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
	7375	+ 'nonce' => wp_create_nonce('mxchat_status_nonce'),
8877	7376	'admin_url' => admin_url(),
8878	7377	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8879	7378	'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8880	7379	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
		@@ -8881,14 +7380,10 @@
8881	7380	'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8882	7381	'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8883	7382	'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8884	7383	'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8885		- 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8886		- 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8887		- 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8888		- 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8889	7384	'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8890		- 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
	7385	+ 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'), // ADD THIS LINE
8891	7386	'is_activated' => $this->is_activated ? '1' : '0',
8892	7387	'status_refresh_interval' => 5000,
8893	7388	'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8894	7389	'ajaxurl' => admin_url('admin-ajax.php')
		@@ -8896,16 +7391,8 @@
8896	7391
8897	7392	// Localize main admin script with base data
8898	7393	wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8899	7394
8900		- // Canonical chat-model catalog for the modal picker grid
8901		- // (plan-d14e89). Adding a model in class-mxchat-model-catalog.php
8902		- // automatically appears here.
8903		- if (!class_exists('MxChat_Model_Catalog')) {
8904		- require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
8905		- }
8906		- wp_localize_script('mxchat-admin-js', 'mxchatChatModelCatalog', MxChat_Model_Catalog::js_picker_shape());
8907		-
8908	7395	// Page-specific localizations
8909	7396	$this->localize_page_specific_scripts($current_page);
8910	7397	}
8911	7398	private function localize_page_specific_scripts($current_page) {
		@@ -8917,22 +7404,17 @@
8917	7404	'nonce' => wp_create_nonce('mxchat_status_nonce')
8918	7405	));
8919	7406
8920	7407	// Content selector localization
8921		- $mxchat_options_for_selector = get_option('mxchat_options', array());
8922		- $acf_pdf_extract_default = !empty($mxchat_options_for_selector['acf_pdf_extract_default']);
8923	7408	wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8924	7409	'ajaxurl' => admin_url('admin-ajax.php'),
8925	7410	'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8926		- 'acfPdfExtractDefault' => $acf_pdf_extract_default ? 1 : 0,
8927	7411	'i18n' => array(
8928	7412	'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8929	7413	'selectAll' => __('Select All', 'mxchat'),
8930	7414	'process' => __('Process Selected', 'mxchat'),
8931	7415	'cancel' => __('Cancel', 'mxchat'),
8932		- 'noResults' => __('No content found.', 'mxchat'),
8933		- 'extractingPdfs' => __('extracting %d PDF(s)...', 'mxchat'),
8934		- 'pdfExtractedSuffix' => __(' (%d PDF(s) extracted)', 'mxchat')
	7416	+ 'noResults' => __('No content found.', 'mxchat')
8935	7417	)
8936	7418	));
8937	7419
8938	7420	wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
		@@ -8941,13 +7423,11 @@
8941	7423	'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8942	7424	'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8943	7425	'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8944	7426	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8945		- 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8946	7427	'admin_url' => admin_url(),
8947	7428	'ajaxurl' => admin_url('admin-ajax.php'),
8948		- 'status_refresh_interval' => 2000,
8949		- 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
	7429	+ 'status_refresh_interval' => 2000
8950	7430	));
8951	7431	break;
8952	7432
8953	7433	case 'mxchat-activation':
		@@ -8956,60 +7436,8 @@
8956	7436	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8957	7437	));
8958	7438	break;
8959	7439
8960		- case 'mxchat-content':
8961		- wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8962		- 'ajaxUrl' => admin_url('admin-ajax.php'),
8963		- 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8964		- 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8965		- 'previewUrl' => home_url('/?p='),
8966		- 'isActivated' => $this->is_activated(),
8967		- 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8968		- 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8969		- 'seoOptimize' => array(
8970		- 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8971		- 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8972		- 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8973		- 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8974		- 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8975		- 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8976		- 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8977		- ),
8978		- 'i18n' => array(
8979		- 'generating' => __('Generating...', 'mxchat'),
8980		- 'planning' => __('Planning content structure...', 'mxchat'),
8981		- 'images' => __('Generating images...', 'mxchat'),
8982		- 'writing' => __('Writing full content...', 'mxchat'),
8983		- 'creating' => __('Creating WordPress post...', 'mxchat'),
8984		- 'done' => __('Content generated successfully!', 'mxchat'),
8985		- 'error' => __('An error occurred. Please try again.', 'mxchat'),
8986		- 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8987		- 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8988		- )
8989		- ));
8990		- break;
8991		-
8992		- case 'mxchat-transcripts':
8993		- // Get chart data for localization
8994		- $chart_data = $this->get_transcripts_chart_data();
8995		-
8996		- wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8997		- 'ajax_url' => admin_url('admin-ajax.php'),
8998		- 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8999		- 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
9000		- 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
9001		- 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
9002		- ));
9003		-
9004		- // Localize chart data separately - use array_values to ensure proper JSON array encoding
9005		- wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
9006		- 'labels' => array_values($chart_data['labels']),
9007		- 'chats' => array_values($chart_data['chats']),
9008		- 'messages' => array_values($chart_data['messages'])
9009		- ));
9010		- break;
9011		-
9012	7440	case 'mxchat-settings':
9013	7441	default:
9014	7442	// Color picker and settings localization
9015	7443	wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
		@@ -9068,18 +7496,8 @@
9068	7496	$new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
9069	7497	$new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
9070	7498	}
9071	7499
9072		- if (isset($input['rag_sources_limit'])) {
9073		- $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
9074		- $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
9075		- }
9076		-
9077		- if (isset($input['rag_chunks_limit'])) {
9078		- $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
9079		- $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
9080		- }
9081		-
9082	7500	if (isset($input['xai_api_key'])) {
9083	7501	$new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
9084	7502	}
9085	7503
		@@ -9093,14 +7511,8 @@
9093	7511	// If checkbox not checked, it won't be in $input, so set to 'off'
9094	7512	$new_input['enable_streaming_toggle'] = 'off';
9095	7513	}
9096	7514
9097		- if (isset($input['enable_web_search'])) {
9098		- $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
9099		- } else {
9100		- // If checkbox not checked, it won't be in $input, so set to 'off'
9101		- $new_input['enable_web_search'] = 'off';
9102		- }
9103	7515
9104	7516	if (isset($input['deepseek_api_key'])) {
9105	7517	$new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
9106	7518	}
		@@ -9142,59 +7554,12 @@
9142	7554	if (isset($input['append_to_body'])) {
9143	7555	$new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
9144	7556	}
9145	7557
9146		- // Post type visibility settings
9147		- if (isset($input['post_type_visibility_mode'])) {
9148		- $allowed_modes = array('all', 'include', 'exclude');
9149		- $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
9150		- ? $input['post_type_visibility_mode']
9151		- : 'all';
9152		- }
9153		-
9154		- if (isset($input['post_type_visibility_list'])) {
9155		- if (is_array($input['post_type_visibility_list'])) {
9156		- $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
9157		- } else {
9158		- $new_input['post_type_visibility_list'] = array();
9159		- }
9160		- }
9161		-
9162	7558	if (isset($input['contextual_awareness_toggle'])) {
9163	7559	$new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
9164	7560	}
9165	7561
9166		- if (isset($input['citation_links_toggle'])) {
9167		- $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
9168		-}
9169		-
9170		- // Satisfaction rating prompt — defaults ON when unchecked (so first save
9171		- // doesn't accidentally disable it). The form posts 'on' when checked;
9172		- // unchecked checkboxes don't post a value at all, so we infer 'off' only
9173		- // when the autosave/PHP request explicitly clears it via empty string.
9174		- if (array_key_exists('satisfaction_rating_enabled', $input)) {
9175		- $new_input['satisfaction_rating_enabled'] = $input['satisfaction_rating_enabled'] === 'on' ? 'on' : 'off';
9176		- }
9177		-
9178		- // Satisfaction rating customization (plan-141a12). Idle is clamped 5-600;
9179		- // the 4 text strings are sanitized + capped server-side. Blank values are
9180		- // preserved so the integrator falls back to translated defaults.
9181		- if (array_key_exists('satisfaction_rating_idle_seconds', $input)) {
9182		- $new_input['satisfaction_rating_idle_seconds'] = max(5, min(600, intval($input['satisfaction_rating_idle_seconds'])));
9183		- }
9184		- if (array_key_exists('satisfaction_rating_question', $input)) {
9185		- $new_input['satisfaction_rating_question'] = mb_substr(sanitize_text_field($input['satisfaction_rating_question']), 0, 200);
9186		- }
9187		- if (array_key_exists('satisfaction_rating_thanks', $input)) {
9188		- $new_input['satisfaction_rating_thanks'] = mb_substr(sanitize_text_field($input['satisfaction_rating_thanks']), 0, 300);
9189		- }
9190		- if (array_key_exists('satisfaction_rating_placeholder', $input)) {
9191		- $new_input['satisfaction_rating_placeholder'] = mb_substr(sanitize_text_field($input['satisfaction_rating_placeholder']), 0, 200);
9192		- }
9193		- if (array_key_exists('satisfaction_rating_saved', $input)) {
9194		- $new_input['satisfaction_rating_saved'] = mb_substr(sanitize_text_field($input['satisfaction_rating_saved']), 0, 200);
9195		- }
9196		-
9197	7562	if (isset($input['top_bar_title'])) {
9198	7563	$new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
9199	7564	}
9200	7565
		@@ -9246,13 +7611,9 @@
9246	7611
9247	7612	// Sanitize limit
9248	7613	if (isset($settings['limit'])) {
9249	7614	$limit = sanitize_text_field($settings['limit']);
9250		- // Accept presets, 'unlimited', the '__custom__' sentinel, OR any positive
9251		- // integer (custom value) — mirrors the global branch (plan-2c02ea). Without
9252		- // the custom path the per-role custom input was dropped and reset to the role
9253		- // default on every save (plan-7e23e7).
9254		- if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
	7615	+ if (in_array($limit, $allowed_limits, true)) {
9255	7616	$new_input['rate_limits'][$role_id]['limit'] = $limit;
9256	7617	} else {
9257	7618	$new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9258	7619	}
		@@ -9257,13 +7618,8 @@
9257	7618	$new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
9258	7619	}
9259	7620	}
9260	7621
9261		- // Preserve the per-role custom value (mirrors the global branch's limit_custom).
9262		- if (isset($settings['limit_custom'])) {
9263		- $new_input['rate_limits'][$role_id]['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $settings['limit_custom']);
9264		- }
9265		-
9266	7622	// Sanitize timeframe
9267	7623	if (isset($settings['timeframe'])) {
9268	7624	$timeframe = sanitize_text_field($settings['timeframe']);
9269	7625	if (in_array($timeframe, $allowed_timeframes, true)) {
		@@ -9279,46 +7635,8 @@
9279	7635	}
9280	7636	}
9281	7637	}
9282	7638
9283		-// Handle the whole-chatbot global rate limit (plan-mxchat-20260603-2c02ea).
9284		-// Mirrors the per-role block above, adapted to the single global shape. Without
9285		-// this branch the whitelist-rebuild dropped rate_limits_global entirely on every
9286		-// save, so the global cap silently fell back to its 'unlimited' default.
9287		-// MUST accept arbitrary positive integers so the custom-value path (d55f65) is not regressed.
9288		-if (isset($input['rate_limits_global']) && is_array($input['rate_limits_global'])) {
9289		- $g = $input['rate_limits_global'];
9290		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
9291		- $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
9292		- $global_out = array();
9293		-
9294		- if (isset($g['limit'])) {
9295		- $limit = sanitize_text_field($g['limit']);
9296		- // Accept presets, 'unlimited', the '__custom__' sentinel (resolved by the
9297		- // autosave handler / renderer), OR any positive integer (custom value).
9298		- if (in_array($limit, $allowed_limits, true) || $limit === '__custom__' || (ctype_digit($limit) && (int) $limit >= 1)) {
9299		- $global_out['limit'] = $limit;
9300		- } else {
9301		- $global_out['limit'] = 'unlimited';
9302		- }
9303		- }
9304		-
9305		- if (isset($g['limit_custom'])) {
9306		- $global_out['limit_custom'] = preg_replace('/[^0-9]/', '', (string) $g['limit_custom']);
9307		- }
9308		-
9309		- if (isset($g['timeframe'])) {
9310		- $timeframe = sanitize_text_field($g['timeframe']);
9311		- $global_out['timeframe'] = in_array($timeframe, $allowed_timeframes, true) ? $timeframe : 'daily';
9312		- }
9313		-
9314		- if (isset($g['message'])) {
9315		- $global_out['message'] = sanitize_textarea_field($g['message']);
9316		- }
9317		-
9318		- $new_input['rate_limits_global'] = $global_out;
9319		-}
9320		-
9321	7639	if (isset($input['pre_chat_message'])) {
9322	7640	$new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
9323	7641	}
9324	7642
		@@ -9327,14 +7645,15 @@
9327	7645	}
9328	7646
9329	7647	// Add to your sanitize function
9330	7648	if (isset($input['embedding_model'])) {
9331		- // Catalog refactor (plan-d14e89): allowlist derived from the canonical
9332		- // catalog in includes/class-mxchat-model-catalog.php.
9333		- if (!class_exists('MxChat_Model_Catalog')) {
9334		- require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9335		- }
9336		- $allowed_models = MxChat_Model_Catalog::embedding_model_ids();
	7649	+ $allowed_models = array(
	7650	+ 'text-embedding-ada-002',
	7651	+ 'text-embedding-3-small',
	7652	+ 'text-embedding-3-large',
	7653	+ 'voyage-3-large',
	7654	+ 'gemini-embedding-exp-03-07'
	7655	+ );
9337	7656	if (in_array($input['embedding_model'], $allowed_models)) {
9338	7657	$new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
9339	7658	}
9340	7659	}
		@@ -9342,18 +7661,49 @@
9342	7661	if (isset($input['model'])) {
9343	7662	if ($input['model'] === 'openrouter') {
9344	7663	$new_input['model'] = 'openrouter';
9345	7664	} else {
9346		- if (!class_exists('MxChat_Model_Catalog')) {
9347		- require_once plugin_dir_path(__FILE__) . 'class-mxchat-model-catalog.php';
9348		- }
9349		- $allowed_models = MxChat_Model_Catalog::chat_model_ids();
9350		-
	7665	+ $allowed_models = array(
	7666	+ 'gemini-2.0-flash',
	7667	+ 'gemini-2.0-flash-lite',
	7668	+ 'gemini-1.5-pro',
	7669	+ 'gemini-1.5-flash',
	7670	+ 'grok-4-0709',
	7671	+ 'grok-4-1-fast-reasoning',
	7672	+ 'grok-4-1-fast-non-reasoning',
	7673	+ 'grok-3-beta',
	7674	+ 'grok-3-fast-beta',
	7675	+ 'grok-3-mini-beta',
	7676	+ 'grok-3-mini-fast-beta',
	7677	+ 'grok-2',
	7678	+ 'deepseek-chat',
	7679	+ 'claude-sonnet-4-5-20250929',
	7680	+ 'claude-opus-4-1-20250805',
	7681	+ 'claude-haiku-4-5-20251001',
	7682	+ 'claude-opus-4-20250514',
	7683	+ 'claude-sonnet-4-20250514',
	7684	+ 'claude-3-7-sonnet-20250219',
	7685	+ // REMOVED: 'claude-3-5-sonnet-20241022',
	7686	+ 'claude-3-opus-20240229',
	7687	+ 'claude-3-sonnet-20240229',
	7688	+ 'claude-3-haiku-20240307',
	7689	+ 'gpt-5.1-2025-11-13',
	7690	+ 'gpt-5',
	7691	+ 'gpt-5-mini',
	7692	+ 'gpt-5-nano',
	7693	+ 'gpt-4.1-2025-04-14',
	7694	+ 'gpt-4o',
	7695	+ 'gpt-4o-mini',
	7696	+ 'gpt-4-turbo',
	7697	+ 'gpt-4',
	7698	+ 'gpt-3.5-turbo',
	7699	+ );
	7700	+
9351	7701	if (in_array($input['model'], $allowed_models)) {
9352	7702	$new_input['model'] = sanitize_text_field($input['model']);
9353	7703	} else {
9354	7704	// Fallback for any deprecated model
9355		- $new_input['model'] = 'gpt-5.1-chat-latest';
	7705	+ $new_input['model'] = 'claude-3-7-sonnet-20250219';
9356	7706	}
9357	7707	}
9358	7708	}
9359	7709
		@@ -9370,46 +7720,93 @@
9370	7720	if (isset($input['openrouter_api_key'])) {
9371	7721	$new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
9372	7722	}
9373	7723
9374		- // Custom (OpenAI-compatible) Provider — Ollama, LM Studio, vLLM, Azure OpenAI, etc.
9375		- if (isset($input['custom_provider_base_url'])) {
9376		- $new_input['custom_provider_base_url'] = esc_url_raw(rtrim(trim((string) $input['custom_provider_base_url']), '/'));
	7724	+
	7725	+ if (isset($input['close_button_color'])) {
	7726	+ $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
9377	7727	}
9378		- if (isset($input['custom_provider_api_key'])) {
9379		- $new_input['custom_provider_api_key'] = sanitize_text_field($input['custom_provider_api_key']);
	7728	+
	7729	+ if (isset($input['chatbot_bg_color'])) {
	7730	+ $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
9380	7731	}
9381		- if (isset($input['custom_provider_model'])) {
9382		- $new_input['custom_provider_model'] = sanitize_text_field($input['custom_provider_model']);
	7732	+
	7733	+ if (isset($input['woocommerce_consumer_key'])) {
	7734	+ $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
9383	7735	}
9384		- if (isset($input['custom_provider_auth_scheme'])) {
9385		- $scheme = sanitize_text_field($input['custom_provider_auth_scheme']);
9386		- $new_input['custom_provider_auth_scheme'] = in_array($scheme, array('bearer', 'api-key'), true) ? $scheme : 'bearer';
	7736	+
	7737	+ if (isset($input['woocommerce_consumer_secret'])) {
	7738	+ $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
9387	7739	}
9388		- if (isset($input['custom_provider_for_embeddings'])) {
9389		- $new_input['custom_provider_for_embeddings'] = ($input['custom_provider_for_embeddings'] === 'on') ? 'on' : 'off';
	7740	+
	7741	+ if (isset($input['user_message_bg_color'])) {
	7742	+ $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
9390	7743	}
9391		- if (isset($input['custom_provider_for_images'])) {
9392		- $new_input['custom_provider_for_images'] = ($input['custom_provider_for_images'] === 'on') ? 'on' : 'off';
	7744	+
	7745	+ if (isset($input['user_message_font_color'])) {
	7746	+ $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
9393	7747	}
9394		- if (isset($input['custom_provider_embedding_model'])) {
9395		- $new_input['custom_provider_embedding_model'] = sanitize_text_field($input['custom_provider_embedding_model']);
	7748	+
	7749	+ if (isset($input['bot_message_bg_color'])) {
	7750	+ $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
9396	7751	}
9397		- if (isset($input['custom_provider_api_version'])) {
9398		- $new_input['custom_provider_api_version'] = sanitize_text_field($input['custom_provider_api_version']);
	7752	+
	7753	+ if (isset($input['bot_message_font_color'])) {
	7754	+ $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
9399	7755	}
9400	7756
	7757	+ if (isset($input['live_agent_message_bg_color'])) {
	7758	+ $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
	7759	+ }
9401	7760
	7761	+ if (isset($input['live_agent_message_font_color'])) {
	7762	+ $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
	7763	+ }
9402	7764
9403		- if (isset($input['woocommerce_consumer_key'])) {
9404		- $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
	7765	+ if (isset($input['mode_indicator_bg_color'])) {
	7766	+ $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
9405	7767	}
9406	7768
9407		- if (isset($input['woocommerce_consumer_secret'])) {
9408		- $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
	7769	+ if (isset($input['mode_indicator_font_color'])) {
	7770	+ $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
9409	7771	}
9410	7772
	7773	+ if (isset($input['toolbar_icon_color'])) {
	7774	+ $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
	7775	+ }
9411	7776
	7777	+ if (isset($input['top_bar_bg_color'])) {
	7778	+ $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
	7779	+ }
	7780	+
	7781	+ if (isset($input['quick_questions_toggle_color'])) {
	7782	+ $new_input['quick_questions_toggle_color'] = sanitize_hex_color($input['quick_questions_toggle_color']);
	7783	+ }
	7784	+
	7785	+ if (isset($input['send_button_font_color'])) {
	7786	+ $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
	7787	+ }
	7788	+
	7789	+ if (isset($input['chatbot_background_color'])) {
	7790	+ $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
	7791	+ }
	7792	+
	7793	+ if (isset($input['icon_color'])) {
	7794	+ $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
	7795	+ }
	7796	+
	7797	+ if (isset($input['custom_icon'])) {
	7798	+ $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
	7799	+ }
	7800	+
	7801	+ if (isset($input['title_icon'])) {
	7802	+ $new_input['title_icon'] = esc_url_raw($input['title_icon']);
	7803	+ }
	7804	+
	7805	+ if (isset($input['chat_input_font_color'])) {
	7806	+ $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
	7807	+ }
	7808	+
9412	7809	// Sanitize link_target_toggle
9413	7810	if (isset($input['link_target_toggle'])) {
9414	7811	$new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
9415	7812	}
		@@ -9542,230 +7939,12 @@
9542	7939	if (isset($input['live_agent_notification_message'])) {
9543	7940	$new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
9544	7941	}
9545	7942
9546		- // Telegram Integration
9547		- if (isset($input['telegram_status'])) {
9548		- $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
9549		- }
9550		- if (isset($input['telegram_bot_token'])) {
9551		- $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
9552		- }
9553		- if (isset($input['telegram_group_id'])) {
9554		- $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
9555		- }
9556		- if (isset($input['telegram_webhook_secret'])) {
9557		- $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
9558		- }
9559		- if (isset($input['telegram_notification_message'])) {
9560		- $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
9561		- }
9562		- if (isset($input['telegram_away_message'])) {
9563		- $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
9564		- }
9565		-
9566		- // Sanitize script loading strategy
9567		- if (isset($input['script_loading_strategy'])) {
9568		- $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
9569		- $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
9570		- ? $input['script_loading_strategy']
9571		- : 'default';
9572		- }
9573		-
9574		- // Sanitize debug mode
9575		- if (isset($input['debug_mode'])) {
9576		- $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
9577		- }
9578		-
9579		- // Content Generator Settings
9580		- if (isset($input['content_model'])) {
9581		- $new_input['content_model'] = sanitize_text_field($input['content_model']);
9582		- }
9583		- if (isset($input['content_image_model'])) {
9584		- $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
9585		- }
9586		- if (isset($input['content_image_quality'])) {
9587		- $q = sanitize_text_field($input['content_image_quality']);
9588		- $new_input['content_image_quality'] = in_array($q, array('auto', 'low', 'medium', 'high'), true) ? $q : 'auto';
9589		- }
9590		- if (isset($input['content_enable_images'])) {
9591		- $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
9592		- }
9593		- if (isset($input['content_use_placeholders'])) {
9594		- $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
9595		- }
9596		- if (isset($input['content_internal_linking'])) {
9597		- $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
9598		- }
9599		- if (isset($input['content_tool_use'])) {
9600		- $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
9601		- }
9602		-
9603		- // SEO Optimize toggle fields
9604		- foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
9605		- if (isset($input[$seo_key])) {
9606		- $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
9607		- }
9608		- }
9609		-
9610		- // Preserve content generator settings when saving from main settings page
9611		- // (where content fields are not in the form submission)
9612		- $existing = get_option('mxchat_options', array());
9613		- foreach (array('content_model', 'content_image_model', 'content_image_quality', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
9614		- if (!isset($new_input[$key]) && isset($existing[$key])) {
9615		- $new_input[$key] = $existing[$key];
9616		- }
9617		- }
9618		-
9619	7943	return $new_input;
9620	7944	}
9621	7945
9622		-/**
9623		- * Log a debug message if debug mode is enabled
9624		- *
9625		- * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9626		- * @param string $message The log message
9627		- * @param array $data Optional additional data to log
9628		- * @return bool Whether the message was logged
9629		- */
9630		-public static function mxchat_log_debug( $type, $message, $data = array() ) {
9631		- $options = get_option( 'mxchat_options', array() );
9632	7946
9633		- // Check if debug mode is enabled
9634		- if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9635		- return false;
9636		- }
9637		-
9638		- // Get current log
9639		- $log = get_option( 'mxchat_debug_log', array() );
9640		- if ( ! is_array( $log ) ) {
9641		- $log = array();
9642		- }
9643		-
9644		- // Add new entry
9645		- $entry = array(
9646		- 'time' => current_time( 'Y-m-d H:i:s' ),
9647		- 'type' => sanitize_key( $type ),
9648		- 'message' => sanitize_text_field( $message ),
9649		- );
9650		-
9651		- if ( ! empty( $data ) ) {
9652		- $entry['data'] = $data;
9653		- }
9654		-
9655		- // Add to beginning of array (newest first)
9656		- array_unshift( $log, $entry );
9657		-
9658		- // Keep only last 100 entries
9659		- if ( count( $log ) > 100 ) {
9660		- $log = array_slice( $log, 0, 100 );
9661		- }
9662		-
9663		- // Save log
9664		- update_option( 'mxchat_debug_log', $log, false );
9665		-
9666		- return true;
9667		-}
9668		-
9669		-/**
9670		- * Get the debug log entries
9671		- *
9672		- * @return array The debug log entries
9673		- */
9674		-public static function mxchat_get_debug_log() {
9675		- $log = get_option( 'mxchat_debug_log', array() );
9676		- return is_array( $log ) ? $log : array();
9677		-}
9678		-
9679		-/**
9680		- * Clear the debug log
9681		- *
9682		- * @return bool Whether the log was cleared
9683		- */
9684		-public static function mxchat_clear_debug_log() {
9685		- return delete_option( 'mxchat_debug_log' );
9686		-}
9687		-
9688		-/**
9689		- * Export settings as JSON with masked API keys
9690		- *
9691		- * @return array The sanitized settings array
9692		- */
9693		-public static function mxchat_export_settings() {
9694		- $options = get_option( 'mxchat_options', array() );
9695		-
9696		- if ( ! is_array( $options ) ) {
9697		- return array();
9698		- }
9699		-
9700		- // List of API key fields to mask
9701		- $api_key_fields = array(
9702		- 'api_key',
9703		- 'xai_api_key',
9704		- 'claude_api_key',
9705		- 'deepseek_api_key',
9706		- 'voyage_api_key',
9707		- 'gemini_api_key',
9708		- 'openrouter_api_key',
9709		- 'loops_api_key',
9710		- 'brave_api_key',
9711		- 'live_agent_secret_key',
9712		- 'live_agent_bot_token',
9713		- 'telegram_bot_token',
9714		- 'telegram_webhook_secret',
9715		- 'woocommerce_consumer_key',
9716		- 'woocommerce_consumer_secret',
9717		- );
9718		-
9719		- // Mask API keys (show only last 4 characters)
9720		- foreach ( $api_key_fields as $field ) {
9721		- if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9722		- $value = $options[ $field ];
9723		- if ( strlen( $value ) > 4 ) {
9724		- $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
9725		- } else {
9726		- $options[ $field ] = '****';
9727		- }
9728		- }
9729		- }
9730		-
9731		- // Add metadata
9732		- $export = array(
9733		- 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9734		- 'export_date' => current_time( 'Y-m-d H:i:s' ),
9735		- 'wordpress_version' => get_bloginfo( 'version' ),
9736		- 'php_version' => phpversion(),
9737		- 'settings' => $options,
9738		- );
9739		-
9740		- return $export;
9741		-}
9742		-
9743		-/**
9744		- * Reset all settings to defaults
9745		- *
9746		- * @return bool Whether the reset was successful
9747		- */
9748		-public static function mxchat_reset_all_settings() {
9749		- // Delete main options
9750		- $deleted = delete_option( 'mxchat_options' );
9751		-
9752		- // Also clear the debug log
9753		- delete_option( 'mxchat_debug_log' );
9754		-
9755		- // Log the reset (will create new log since we just cleared it)
9756		- // We need to temporarily enable debug mode to log this
9757		- $temp_options = array( 'debug_mode' => 'on' );
9758		- update_option( 'mxchat_options', $temp_options );
9759		-
9760		- self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
9761		-
9762		- // Now delete again to trigger re-initialization
9763		- delete_option( 'mxchat_options' );
9764		-
9765		- return $deleted;
9766		-}
9767		-
9768	7947	// Method to append the chatbot to the body
9769	7948	public function mxchat_append_chatbot_to_body() {
9770	7949	$options = get_option('mxchat_options');
9771	7950	if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
		@@ -9835,65 +8014,73 @@
9835	8014	//error_log('DEBUG: Permission check failed');
9836	8015	wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9837	8016	}
9838	8017
9839		- // Get bot_id and content type filter from POST data
	8018	+ // Get bot_id from POST data
9840	8019	$bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9841		- $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9842		-
	8020	+ //error_log('DEBUG: Bot ID from POST: ' . $bot_id);
	8021	+
9843	8022	$success = true;
9844	8023	$error_messages = array();
9845		-
	8024	+
9846	8025	// Get bot-specific Pinecone configuration
9847	8026	$pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9848	8027	$pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
9849		-
	8028	+
	8029	+ //error_log('DEBUG: Pinecone options retrieved:');
	8030	+ //error_log(' - Use Pinecone: ' . ($pinecone_options['mxchat_use_pinecone'] ?? 'NOT SET'));
	8031	+ //error_log(' - API Key: ' . (empty($pinecone_options['mxchat_pinecone_api_key']) ? 'EMPTY' : 'SET'));
	8032	+ //error_log(' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
	8033	+
9850	8034	$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9851		-
	8035	+
9852	8036	if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9853		- // Delete from Pinecone (with optional content type filter)
9854		- $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
9855		-
	8037	+ //error_log('[MXCHAT-DELETE] Pinecone is enabled for bot ' . $bot_id . ' - deleting all from Pinecone');
	8038	+
	8039	+ // Delete from bot-specific Pinecone index
	8040	+ $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options);
	8041	+
	8042	+ //error_log('DEBUG: Delete all result: ' . ($result['success'] ? 'SUCCESS' : 'FAILED'));
9856	8043	if (!$result['success']) {
	8044	+ //error_log('DEBUG: Delete all error: ' . $result['message']);
	8045	+ }
	8046	+
	8047	+ if (!$result['success']) {
9857	8048	$success = false;
9858	8049	$error_messages[] = $result['message'];
9859	8050	}
9860		-
	8051	+
	8052	+ // No cache clearing needed since we removed caching
	8053	+
9861	8054	} else {
	8055	+ //error_log('[MXCHAT-DELETE] Pinecone not enabled for bot ' . $bot_id . ' - deleting from WordPress database');
	8056	+
9862	8057	// Delete from WordPress database
9863	8058	global $wpdb;
9864	8059	$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9865		-
9866		- // Build WHERE conditions
9867		- $where_clauses = array();
9868		- $where_values = array();
9869		-
9870		- // Bot filter
	8060	+
	8061	+ // If multi-bot is active and we have a specific bot, delete only that bot's content
9871	8062	if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9872		- $where_clauses[] = 'bot_id = %s';
9873		- $where_values[] = $bot_id;
9874		- }
9875		-
9876		- // Content type filter
9877		- if (!empty($content_type_filter)) {
9878		- $where_clauses[] = 'content_type = %s';
9879		- $where_values[] = $content_type_filter;
9880		- }
9881		-
9882		- if (!empty($where_clauses)) {
9883		- $where_sql = implode(' AND ', $where_clauses);
9884		- $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
	8063	+ $result = $wpdb->delete(
	8064	+ $table_name,
	8065	+ array('bot_id' => $bot_id),
	8066	+ array('%s')
	8067	+ );
9885	8068	} else {
9886		- // No filters — delete all
	8069	+ // Delete all content for default bot
9887	8070	$result = $wpdb->query("DELETE FROM {$table_name}");
9888	8071	}
9889		-
	8072	+
9890	8073	if ($result === false) {
9891	8074	$success = false;
9892	8075	$error_messages[] = 'Failed to delete from WordPress database';
9893	8076	}
9894	8077	}
	8078	+
	8079	+ // No cache clearing needed since we removed caching
9895	8080
	8081	+ //error_log('=== DELETE ALL DEBUG END ===');
	8082	+
9896	8083	// Redirect back with a success message and bot_id
9897	8084	$redirect_url = add_query_arg(array(
9898	8085	'page' => 'mxchat-prompts',
9899	8086	'bot_id' => $bot_id,
		@@ -10198,9 +8385,8 @@
10198	8385	if ($embedding_dimensions !== 1536) {
10199	8386	//error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
10200	8387	}
10201	8388
10202		- MxChat_Utils::stamp_active_embedding_model($selected_model);
10203	8389	return $response_data['embedding']['values'];
10204	8390	} else {
10205	8391	//error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
10206	8392	//error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
		@@ -10226,9 +8412,8 @@
10226	8412	($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
10227	8413	//error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
10228	8414	}
10229	8415
10230		- MxChat_Utils::stamp_active_embedding_model($selected_model);
10231	8416	return $response_data['data'][0]['embedding'];
10232	8417	} else {
10233	8418	//error_log('[MXCHAT-EMBED] Error: No embedding found in response');
10234	8419	//error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));