← All changes | includes/class-mxchat-admin.php +5076 -3144 2.0.3 → 2.5.5 View file →

		@@ -6,13 +6,15 @@
6	6	class MxChat_Admin {
7	7	private $options;
8	8	private $chat_count;
9	9	private $is_activated;
	10	+ private $knowledge_manager;
10	11
11		- public function __construct() {
	12	+ public function __construct($knowledge_manager = null) {
12	13	$this->options = get_option('mxchat_options');
13	14	$this->chat_count = get_option('mxchat_chat_count', 0);
14	15	$this->is_activated = $this->is_license_active();
	16	+ $this->knowledge_manager = $knowledge_manager;
15	17
16	18	// Initialize default options if they are not set
17	19	if (!$this->options) {
18	20	$this->initialize_default_options();
		@@ -23,49 +25,42 @@
23	25	add_action('admin_init', array($this, 'mxchat_page_init'));
24	26	add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
25	27	add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
26	28	add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
27		- add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
28	29	add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
29	30	add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
30	31	add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
31		- add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
32	32	add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
33	33	add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
34	34	add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35		- add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
36	35	add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
37		- add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
38	36	add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39	37	add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
40	38	add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
41		- add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
42		- add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
43		- add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
44		- add_action('save_post', array($this, 'handle_post_update'), 10, 3);
45		- add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
46		- add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
47		- add_action('wp_trash_post', array($this, 'mxchat_handle_post_delete'));
48		- add_action('before_delete_post', array($this, 'mxchat_handle_post_delete'));
49		- add_action('wp_ajax_mxchat_save_prompts_setting', array($this, 'mxchat_save_prompts_setting_callback'));
50		- if (isset($this->options['enable_woocommerce_integration']) &&
51		- ($this->options['enable_woocommerce_integration'] === '1' ||
52		- $this->options['enable_woocommerce_integration'] === 'on')) {
	39	+ add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
	40	+ add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
	41	+ add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
	42	+ add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
53	43
54		- //error_log('MxChat Admin: WooCommerce integration is enabled, adding hooks');
55		- add_action('wp_insert_post', array($this, 'mxchat_handle_product_change'), 10, 3);
56		- add_action('wp_trash_post', array($this, 'mxchat_handle_product_delete'));
57		- add_action('before_delete_post', array($this, 'mxchat_handle_product_delete'));
58		- }
	44	+ add_action('admin_init', array($this, 'register_pinecone_settings'));
	45	+
	46	+ add_action('admin_notices', array($this, 'display_admin_notices'));
	47	+
	48	+ add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
	49	+ add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
	50	+
	51	+ add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
	52	+ add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
59	53	}
60	54
61		- // Method to check if the license is active
62	55	private function is_license_active() {
63		- $license_status = get_option('mxchat_license_status', esc_html__('inactive', 'mxchat'));
64		- return $license_status === esc_html__('active', 'mxchat');
65		- }
	56	+ // Get the raw value without translation
	57	+ $license_status = get_option('mxchat_license_status', 'inactive');
66	58
67		- // Initialize default options
	59	+ // Check against multiple possible values, bypassing translation issues
	60	+ return ($license_status === 'active' || $license_status === esc_html__('active', 'mxchat'));
	61	+}
	62	+
68	63	private function initialize_default_options() {
69	64	$default_options = array(
70	65	'api_key' => '',
71	66	'xai_api_key' => '',
		@@ -70,25 +65,46 @@
70	65	'api_key' => '',
71	66	'xai_api_key' => '',
72	67	'claude_api_key' => '',
73	68	'deepseek_api_key' => '',
74		- 'system_prompt_instructions' => esc_html__('[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
75		- - Your name is [Chatbot Name].
76		- - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
77		- - Do not make up links to pages. Only use specific links you see in your knowledgebase from [insert your domain]. Do not make assumptions or make up URLs.
78		- - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
79		- - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information.', 'mxchat'),
	69	+ 'voyage_api_key' => '',
	70	+ 'gemini_api_key' => '',
	71	+ 'enable_streaming_toggle' => 'on',
	72	+ 'embedding_model' => 'text-embedding-ada-002',
	73	+ '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:
	74	+
	75	+ # Response Style - CRITICALLY IMPORTANT
	76	+ - MAXIMUM LENGTH: 1-3 short sentences per response
	77	+ - Ultra-concise: Get straight to the answer with no filler
	78	+ - No introductions like "Sure!" or "I\'d be happy to help"
	79	+ - No phrases like "based on my knowledge" or "according to information"
	80	+ - No explanatory text before giving the answer
	81	+ - No summaries or repetition
	82	+ - Hyperlink all URLs
	83	+ - Respond in user\'s language
	84	+ - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
	85	+
	86	+ # Knowledge Base Requirements - PREVENT HALLUCINATIONS
	87	+ - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
	88	+ - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
	89	+ - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
	90	+ - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
	91	+ - Better to admit insufficient information than provide inaccurate answers',
80	92	'model' => esc_html__('gpt-4o', 'mxchat'),
81	93	'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
82	94	'role_rate_limits' => array(),
83	95	'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
84	96	'enable_email_block' => '',
85		- 'email_blocker_header_content' => esc_html__("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
	97	+ 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
86	98	'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
	99	+ 'enable_name_field' => 'off', // NEW
	100	+ 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
87	101	'top_bar_title' => esc_html__('MxChat', 'mxchat'),
88		- 'intro_message' => esc_html__('Hello! How can I assist you today?', 'mxchat'),
	102	+ 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
	103	+ 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
89	104	'input_copy' => esc_html__('How can I assist?', 'mxchat'),
90	105	'append_to_body' => esc_html__('off', 'mxchat'),
	106	+ 'contextual_awareness_toggle' => 'off',
91	107	'close_button_color' => esc_html__('#fff', 'mxchat'),
92	108	'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
93	109	'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
94	110	'user_message_font_color' => esc_html__('#212121', 'mxchat'),
		@@ -105,17 +121,19 @@
105	121
106	122	// New fields for Loops Integration
107	123	'loops_api_key' => '',
108	124	'loops_mailing_list' => '',
109		- 'triggered_phrase_response' => esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
110		- 'email_capture_response' => esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
	125	+ 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
	126	+ 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
111	127	'popular_question_1' => '',
112	128	'popular_question_2' => '',
113	129	'popular_question_3' => '',
114		- 'pdf_intent_trigger_text' => esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
115		- 'pdf_intent_success_text' => esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
116		- 'pdf_intent_error_text' => esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
	130	+ 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
	131	+ 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
	132	+ 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
117	133	'pdf_max_pages' => 69,
	134	+ 'show_pdf_upload_button' => 'on',
	135	+ 'show_word_upload_button' => 'on',
118	136
119	137	// Live Agent Integration
120	138	'live_agent_webhook_url' => '',
121	139	'live_agent_secret_key' => '',
		@@ -149,10 +167,8 @@
149	167	// Update the $this->options property
150	168	$this->options = $merged_options;
151	169	}
152	170
153		-
154		-
155	171	public function mxchat_add_plugin_page() {
156	172	// Main menu page
157	173	add_menu_page(
158	174	esc_html__('MxChat Settings', 'mxchat'),
		@@ -173,26 +189,24 @@
173	189	'mxchat-prompts',
174	190	array($this, 'mxchat_create_prompts_page')
175	191	);
176	192
177		- // Submenu page for Chat Transcripts
178	193	add_submenu_page(
179		- 'mxchat-max', // Corrected parent slug to match the main menu
	194	+ 'mxchat-max',
180	195	esc_html__('Chat Transcripts', 'mxchat'),
181	196	esc_html__('Transcripts', 'mxchat'),
182	197	'manage_options',
183	198	'mxchat-transcripts',
184		- array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
	199	+ array($this, 'mxchat_create_transcripts_page')
185	200	);
186	201
187		- // Submenu page for Intents
188	202	add_submenu_page(
189		- 'mxchat-max', // Parent slug
190		- esc_html__('MxChat Intents', 'mxchat'), // Page title
191		- esc_html__('Intents', 'mxchat'), // Menu title
192		- 'manage_options', // Capability
193		- 'mxchat-intents', // Menu slug
194		- array($this, 'mxchat_intents_page_html') // Callback function
	203	+ 'mxchat-max',
	204	+ esc_html__('MxChat Actions', 'mxchat'),
	205	+ esc_html__('Actions', 'mxchat'),
	206	+ 'manage_options',
	207	+ 'mxchat-actions',
	208	+ array($this, 'mxchat_actions_page_html')
195	209	);
196	210
197	211	add_submenu_page(
198	212	'mxchat-max',
		@@ -219,156 +233,299 @@
219	233	$addons_page = new MxChat_Addons();
220	234	$addons_page->render_page();
221	235	}
222	236
223		-public function mxchat_save_setting_callback() {
224		- check_ajax_referer('mxchat_save_setting_nonce');
225		- if (!current_user_can('manage_options')) {
226		- wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')]);
	237	+/**
	238	+ * Test actual streaming functionality in the WordPress environment
	239	+ */
	240	+public function mxchat_handle_test_streaming_actual() {
	241	+ check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
	242	+
	243	+ // Check if headers have already been sent
	244	+ if (headers_sent()) {
	245	+ wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
	246	+ return;
227	247	}
228		- $name = isset($_POST['name']) ? $_POST['name'] : '';
229		- // Strip slashes from the value before saving
230		- $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
231		- if (empty($name)) {
232		- wp_send_json_error(['message' => esc_html__('Invalid field name', 'mxchat')]);
	248	+
	249	+ // Check for required functions
	250	+ if (!function_exists('curl_init')) {
	251	+ wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
	252	+ return;
233	253	}
234		- // Load the full options array
	254	+
	255	+ // Get user's selected model and API key
235	256	$options = get_option('mxchat_options', []);
236		- // Handle special cases
237		- switch ($name) {
238		- case 'additional_popular_questions':
239		- $questions = json_decode($value, true); // No need for stripslashes here
240		- if (is_array($questions)) {
241		- $options[$name] = $questions;
242		- // Also update old option for backwards compatibility
243		- update_option('additional_popular_questions', $questions);
244		- }
	257	+ $selected_model = $options['model'] ?? 'gpt-4o';
	258	+
	259	+ // Get the provider from the model
	260	+ $model_parts = explode('-', $selected_model);
	261	+ $provider = strtolower($model_parts[0]);
	262	+
	263	+ // Get the appropriate API key
	264	+ $api_key = '';
	265	+ switch ($provider) {
	266	+ case 'gpt':
	267	+ case 'o1':
	268	+ $api_key = $options['api_key'] ?? '';
245	269	break;
246		- case 'user_message_bg_color':
247		- case 'user_message_font_color':
248		- case 'bot_message_bg_color':
249		- case 'bot_message_font_color':
250		- case 'top_bar_bg_color':
251		- case 'send_button_font_color':
252		- case 'chatbot_background_color':
253		- case 'icon_color':
254		- case 'chat_input_font_color':
255		- case 'live_agent_message_bg_color':
256		- case 'live_agent_message_font_color':
257		- case 'mode_indicator_bg_color':
258		- case 'mode_indicator_font_color':
259		- case 'toolbar_icon_color':
260		- // Store color values directly
261		- $options[$name] = $value;
	270	+ case 'claude':
	271	+ $api_key = $options['claude_api_key'] ?? '';
262	272	break;
263		- case 'live_agent_status':
264		- // Set the new value
265		- $options[$name] = ($value === 'on') ? 'on' : 'off';
	273	+ case 'grok':
	274	+ $api_key = $options['xai_api_key'] ?? '';
266	275	break;
267		- case 'enable_woocommerce_integration':
268		- // Handle values that used to be 1/0
269		- $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
	276	+ case 'deepseek':
	277	+ $api_key = $options['deepseek_api_key'] ?? '';
270	278	break;
	279	+ case 'gemini':
	280	+ $api_key = $options['gemini_api_key'] ?? '';
	281	+ break;
271	282	default:
272		- // Handle role rate limits
273		- if (strpos($name, 'mxchat_options[role_rate_limits]') !== false) {
274		- // Extract role ID from the name
275		- preg_match('/\[role_rate_limits\]\[(.*?)\]/', $name, $matches);
276		- if (isset($matches[1])) {
277		- $role_id = $matches[1];
278		- // Initialize role_rate_limits if it doesn't exist
279		- if (!isset($options['role_rate_limits'])) {
280		- $options['role_rate_limits'] = [];
281		- }
282		- // Update the specific role's rate limit
283		- $options['role_rate_limits'][$role_id] = sanitize_text_field($value);
284		- break;
285		- }
286		- }
287		- // Handle toggles
288		- if (strpos($name, 'toggle') !== false || in_array($name, [
289		- 'chat_persistence_toggle',
290		- 'privacy_toggle',
291		- 'complianz_toggle',
292		- 'chat_toolbar_toggle' // Removed live_agent_status from here
293		- ])) {
294		- $options[$name] = ($value === 'on') ? 'on' : 'off';
295		- } else {
296		- // Store all other values directly
297		- $options[$name] = $value;
298		- }
	283	+ // Default to OpenAI for unknown models
	284	+ $api_key = $options['api_key'] ?? '';
	285	+ $provider = 'gpt';
299	286	break;
300	287	}
301		- // Save all updates
302		- $updated = update_option('mxchat_options', $options);
303		- // Handle backwards compatibility for certain fields
304		- $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
305		- 'brave_country', 'brave_language', 'similarity_threshold'];
306		- if (in_array($name, $legacy_fields)) {
307		- // Also update the individual option for backwards compatibility
308		- update_option($name, $value);
	288	+
	289	+ if (empty($api_key)) {
	290	+ wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
	291	+ return;
309	292	}
310		- if ($updated) {
311		- wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]);
312		- } else {
313		- wp_send_json_error(['message' => esc_html__('Update failed or no changes', 'mxchat')]);
	293	+
	294	+ // Test streaming with the selected model and provider
	295	+ try {
	296	+ $this->perform_streaming_test($provider, $selected_model, $api_key);
	297	+ } catch (Exception $e) {
	298	+ wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
314	299	}
315	300	}
316	301
317	302	/**
318		- * Handles AJAX auto-save for prompts and auto-sync settings.
	303	+ * Perform the actual streaming test
319	304	*/
320		-public function mxchat_save_prompts_setting_callback() {
321		- // Check the correct nonce for this action.
322		- check_ajax_referer( 'mxchat_prompts_setting_nonce', '_ajax_nonce' );
	305	+private function perform_streaming_test($provider, $model, $api_key) {
	306	+ // Set streaming headers
	307	+ header('Content-Type: text/event-stream');
	308	+ header('Cache-Control: no-cache');
	309	+ header('X-Accel-Buffering: no'); // Disable nginx buffering
323	310
324		- if ( ! current_user_can( 'manage_options' ) ) {
325		- wp_send_json_error( [ 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ] );
	311	+ // Prepare test message
	312	+ $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
	313	+
	314	+ // Configure API request based on provider
	315	+ $url = '';
	316	+ $headers = [];
	317	+ $body = [];
	318	+
	319	+ switch ($provider) {
	320	+ case 'gpt':
	321	+ case 'o1':
	322	+ $url = 'https://api.openai.com/v1/chat/completions';
	323	+ $headers = [
	324	+ 'Content-Type: application/json',
	325	+ 'Authorization: Bearer ' . $api_key
	326	+ ];
	327	+ $body = [
	328	+ 'model' => $model,
	329	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	330	+ 'max_tokens' => 50,
	331	+ 'temperature' => 0.3,
	332	+ 'stream' => true
	333	+ ];
	334	+ break;
	335	+
	336	+ case 'claude':
	337	+ $url = 'https://api.anthropic.com/v1/messages';
	338	+ $headers = [
	339	+ 'Content-Type: application/json',
	340	+ 'x-api-key: ' . $api_key,
	341	+ 'anthropic-version: 2023-06-01'
	342	+ ];
	343	+ $body = [
	344	+ 'model' => $model,
	345	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	346	+ 'max_tokens' => 50,
	347	+ 'temperature' => 0.3,
	348	+ 'stream' => true
	349	+ ];
	350	+ break;
	351	+
	352	+ case 'grok':
	353	+ $url = 'https://api.x.ai/v1/chat/completions';
	354	+ $headers = [
	355	+ 'Content-Type: application/json',
	356	+ 'Authorization: Bearer ' . $api_key
	357	+ ];
	358	+ $body = [
	359	+ 'model' => $model,
	360	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	361	+ 'max_tokens' => 50,
	362	+ 'temperature' => 0.3,
	363	+ 'stream' => true
	364	+ ];
	365	+ break;
	366	+
	367	+ case 'deepseek':
	368	+ $url = 'https://api.deepseek.com/v1/chat/completions';
	369	+ $headers = [
	370	+ 'Content-Type: application/json',
	371	+ 'Authorization: Bearer ' . $api_key
	372	+ ];
	373	+ $body = [
	374	+ 'model' => $model,
	375	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	376	+ 'max_tokens' => 50,
	377	+ 'temperature' => 0.3,
	378	+ 'stream' => true
	379	+ ];
	380	+ break;
	381	+
	382	+ default:
	383	+ echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
	384	+ flush();
	385	+ return;
326	386	}
327	387
328		- $name = isset( $_POST['name'] ) ? sanitize_text_field( wp_unslash( $_POST['name'] ) ) : '';
329		- $value = isset( $_POST['value'] ) ? sanitize_text_field( wp_unslash( $_POST['value'] ) ) : '';
	388	+ // Initialize cURL
	389	+ $ch = curl_init();
	390	+ curl_setopt($ch, CURLOPT_URL, $url);
	391	+ curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
	392	+ curl_setopt($ch, CURLOPT_POST, true);
	393	+ curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
	394	+ curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
	395	+ curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
	396	+ curl_setopt($ch, CURLOPT_TIMEOUT, 30);
	397	+ curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
	398	+ return $this->process_streaming_test_data($data, $provider);
	399	+ });
330	400
331		- if ( empty( $name ) ) {
332		- wp_send_json_error( [ 'message' => esc_html__( 'Invalid field name', 'mxchat' ) ] );
	401	+ // Send initial test message
	402	+ echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
	403	+ flush();
	404	+
	405	+ $result = curl_exec($ch);
	406	+ $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
	407	+ $curl_error = curl_error($ch);
	408	+ curl_close($ch);
	409	+
	410	+ if ($curl_error) {
	411	+ echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
	412	+ flush();
	413	+ return;
333	414	}
334	415
335		- // Handle standalone auto-sync settings.
336		- if ( in_array( $name, [ 'mxchat_auto_sync_posts', 'mxchat_auto_sync_pages' ], true ) ) {
337		- // Convert checkbox value to "1" if checked, "0" if not.
338		- $value = ( $value === 'on' ) ? '1' : '0';
339		- update_option( $name, $value );
340		- wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
	416	+ if ($http_code !== 200) {
	417	+ echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
	418	+ flush();
	419	+ return;
341	420	}
342	421
343		- // Handle fields stored in the 'mxchat_prompts_options' array.
344		-// Handle fields stored in the 'mxchat_prompts_options' array.
345		-if ( false !== strpos( $name, 'mxchat_prompts_options[' ) ) {
346		- // Extract the key name using regex.
347		- if ( preg_match( '/mxchat_prompts_options\[(.*?)\]/', $name, $matches ) && ! empty( $matches[1] ) ) {
348		- $key = sanitize_text_field( $matches[1] );
349		- $options = get_option( 'mxchat_prompts_options', [] );
	422	+ // Send completion signal
	423	+ echo "data: [DONE]\n\n";
	424	+ flush();
	425	+}
350	426
351		- // Remove Pinecone-specific settings from the main plugin handling.
352		- if ( 'mxchat_use_pinecone' === $key ) {
353		- // Optionally, you could simply ignore this field or set a default value.
354		- // For example, ensure it's always 0 or remove it entirely:
355		- // $options[ $key ] = '0';
356		- // Or, if you prefer, just return an error so that the main plugin doesn't handle it:
357		- wp_send_json_error( [ 'message' => esc_html__( 'Pinecone settings are now handled in the add-on.', 'mxchat' ) ] );
	427	+/**
	428	+ * Process streaming data for the test
	429	+ */
	430	+private function process_streaming_test_data($data, $provider) {
	431	+ static $chunk_count = 0;
	432	+
	433	+ $lines = explode("\n", $data);
	434	+
	435	+ foreach ($lines as $line) {
	436	+ if (trim($line) === '') {
	437	+ continue;
	438	+ }
	439	+
	440	+ // Handle different provider formats
	441	+ if ($provider === 'claude') {
	442	+ // Claude uses event: and data: format
	443	+ if (strpos($line, 'data: ') === 0) {
	444	+ $json_str = substr($line, 6);
	445	+ $json = json_decode($json_str, true);
	446	+
	447	+ if (isset($json['type']) && $json['type'] === 'content_block_delta') {
	448	+ if (isset($json['delta']['text'])) {
	449	+ $chunk_count++;
	450	+ echo "data: " . json_encode([
	451	+ 'content' => $json['delta']['text'],
	452	+ 'test_chunk' => $chunk_count
	453	+ ]) . "\n\n";
	454	+ flush();
	455	+ }
	456	+ }
	457	+ }
358	458	} else {
359		- // For all other fields, use the existing logic.
360		- $options[ $key ] = ( $value === 'on' || $value === '1' ) ? '1' : $value;
	459	+ // OpenAI, X.AI, DeepSeek format
	460	+ if (strpos($line, 'data: ') === 0) {
	461	+ $json_str = substr($line, 6);
	462	+
	463	+ if ($json_str === '[DONE]') {
	464	+ // Don't echo [DONE] here, let the main function handle it
	465	+ continue;
	466	+ }
	467	+
	468	+ $json = json_decode($json_str, true);
	469	+ if (isset($json['choices'][0]['delta']['content'])) {
	470	+ $chunk_count++;
	471	+ echo "data: " . json_encode([
	472	+ 'content' => $json['choices'][0]['delta']['content'],
	473	+ 'test_chunk' => $chunk_count
	474	+ ]) . "\n\n";
	475	+ flush();
	476	+ }
	477	+ }
361	478	}
362		- update_option( 'mxchat_prompts_options', $options );
363		- wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
364	479	}
	480	+
	481	+ return strlen($data);
365	482	}
366	483
	484	+/**
	485	+ * Updated version of your existing test method (keep this as a fallback)
	486	+ */
	487	+public function mxchat_handle_test_streaming() {
	488	+ check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
367	489
368		- wp_send_json_error( [ 'message' => esc_html__( 'Field not recognized', 'mxchat' ) ] );
	490	+ // Use the actual streaming test instead
	491	+ $this->mxchat_handle_test_streaming_actual();
369	492	}
370	493
	494	+
	495	+public function register_pinecone_settings() {
	496	+ register_setting(
	497	+ 'mxchat_pinecone_addon_options',
	498	+ 'mxchat_pinecone_addon_options',
	499	+ array(
	500	+ 'type' => 'array',
	501	+ 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
	502	+ 'default' => array(
	503	+ 'mxchat_use_pinecone' => '0',
	504	+ 'mxchat_pinecone_api_key' => '',
	505	+ 'mxchat_pinecone_host' => '',
	506	+ 'mxchat_pinecone_index' => '',
	507	+ 'mxchat_pinecone_environment' => ''
	508	+ )
	509	+ )
	510	+ );
	511	+}
	512	+
	513	+public function sanitize_pinecone_settings($input) {
	514	+ $sanitized = array();
	515	+
	516	+ $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
	517	+ $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
	518	+ $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
	519	+ $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
	520	+ $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
	521	+
	522	+ // Remove https:// from host if present
	523	+ $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
	524	+
	525	+ return $sanitized;
	526	+}
	527	+
371	528	public function mxchat_display_admin_notice() {
372	529	// Success notice
373	530	if ($message = get_transient('mxchat_admin_notice_success')) {
374	531	?>
		@@ -391,2041 +548,2437 @@
391	548	delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
392	549	}
393	550	}
394	551
	552	+public function show_live_agent_disabled_banner() {
	553	+ $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
395	554
396		-
397		-
398		-
	555	+ if ($show_disabled_notice) {
	556	+ ?>
	557	+ <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
	558	+ <div class="mxchat-pro-notification">
	559	+ <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
	560	+ <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
	561	+ <line x1="18" y1="6" x2="6" y2="18"></line>
	562	+ <line x1="6" y1="6" x2="18" y2="18"></line>
	563	+ </svg>
	564	+ </button>
	565	+ <div class="mxchat-live-agent-content">
	566	+ <h3>🔧 Live Agent Integration Updated!</h3>
	567	+ <p>We've temporarily disabled your Live Agent integration due to recent enhancements that have made it much better! You can easily turn it back on by going to <strong>Toolbar & Components → Live Agent Settings</strong> and reviewing the new configuration options.</p>
	568	+ </div>
	569	+ </div>
	570	+ </div>
	571	+ <?php
	572	+ }
	573	+}
399	574	public function mxchat_create_admin_page() {
	575	+ $this->add_live_agent_nonce();
400	576
401	577	?>
402		- <div class="wrap mxchat-admin">
403		- <?php if (!$this->is_activated): ?>
404		- <div class="mxchat-pro-banner">
405		- <p>
406		- <?php echo esc_html__('For a limited time, get lifetime access and save $20 on MxChat Pro!', 'mxchat'); ?>
407		- <a href="https://mxchat.ai/" target="_blank"><?php echo esc_html__('Upgrade to Pro today', 'mxchat'); ?></a>
408		- </p>
	578	+ <div class="wrap mxchat-wrapper">
	579	+ <!-- Hero Section -->
	580	+ <div class="mxchat-hero">
	581	+ <h1 class="mxchat-main-title">
	582	+ <span class="mxchat-gradient-text">MxChat</span> Settings
	583	+ </h1>
	584	+ <p class="mxchat-hero-subtitle">
	585	+ <?php esc_html_e('Configure your AI chatbot, manage integrations and explore tutorials to get the most out of MxChat.', 'mxchat'); ?>
	586	+ </p>
409	587	</div>
410		- <?php endif; ?>
411	588
412		- <div class="mxchat-agents-banner">
413		- <p>
414		- <strong><?php echo esc_html__('The MxChat Add-Ons Platform', 'mxchat'); ?></strong><?php echo esc_html__(' is here! Pro users get unlimited access to our growing collection of powerful add-ons. ', 'mxchat'); ?><a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>"><?php echo esc_html__('Explore all add-ons', 'mxchat'); ?></a><?php echo esc_html__(' including Forms Builder, Theme Customizer, Content Moderation, and more – all included with your lifetime Pro license!', 'mxchat'); ?>
415		- </p>
416		- </div>
	589	+ <div class="mxchat-content">
	590	+
	591	+ <?php if (!$this->is_activated): ?>
	592	+ <div class="mxchat-pro-card">
	593	+ <div class="mxchat-pro-notification">
	594	+ <div class="mxchat-pro-content">
	595	+ <h3>🚀 Limited Lifetime Offer: Save 15% on MxChat Pro, Agency, or Agency Plus!</h3>
	596	+ <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>
	597	+ <div class="mxchat-pro-cta">
	598	+ <a href="https://mxchat.ai/" target="_blank" class="mxchat-button"><?php echo esc_html__('Upgrade Today', 'mxchat'); ?></a>
	599	+ <a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>" class="mxchat-link"><?php echo esc_html__('Preview Add-ons', 'mxchat'); ?></a>
	600	+ </div>
	601	+ </div>
	602	+ </div>
	603	+ <?php endif; ?>
417	604
418		- <h2 class="mxchat-nav-tab-wrapper">
419		- <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></a>
420		- <a href="#embed" class="mxchat-nav-tab" data-tab="embed"><?php echo esc_html__('Integrations', 'mxchat'); ?></a>
421		- <a href="#general" class="mxchat-nav-tab" data-tab="general"><?php echo esc_html__('FAQ', 'mxchat'); ?></a>
422		- </h2>
	605	+ <?php
	606	+ $this->show_live_agent_disabled_banner();
	607	+ ?>
423	608
424		- <div id="chatbot" class="mxchat-tab-content active">
425		- <div class="mxchat-autosave-section">
426		- <?php do_settings_sections('mxchat-chatbot'); ?>
	609	+ <!-- Tabs Navigation -->
	610	+ <div class="mxchat-tabs">
	611	+ <button class="mxchat-tab-button active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></button>
	612	+ <button class="mxchat-tab-button" data-tab="api-keys"><?php echo esc_html__('API Keys', 'mxchat'); ?></button>
	613	+ <button class="mxchat-tab-button" data-tab="embed"><?php echo esc_html__('Toolbar & Components', 'mxchat'); ?></button>
	614	+ <button class="mxchat-tab-button" data-tab="general"><?php echo esc_html__('YouTube Tutorials', 'mxchat'); ?></button>
427	615	</div>
428		- </div>
429	616
430		- <div id="embed" class="mxchat-tab-content">
431		- <div class="mxchat-autosave-section">
432		- <div class="mxchat-settings-section">
433		- <h2><?php echo esc_html__('WooCommerce Settings', 'mxchat'); ?></h2>
434		- <table class="form-table">
435		- <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
436		- </table>
	617	+ <!-- Tab Contents -->
	618	+ <div id="chatbot" class="mxchat-tab-content active">
	619	+ <div class="mxchat-card">
	620	+ <div class="mxchat-autosave-section">
	621	+ <?php do_settings_sections('mxchat-chatbot'); ?>
	622	+ </div>
437	623	</div>
438		- <div class="section-divider"></div>
	624	+ </div>
439	625
440		- <div class="mxchat-settings-section">
441		- <h2><?php echo esc_html__('Loops Settings', 'mxchat'); ?></h2>
442		- <table class="form-table">
443		- <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
444		- </table>
	626	+ <div id="api-keys" class="mxchat-tab-content">
	627	+ <div class="mxchat-card">
	628	+ <div class="mxchat-autosave-section">
	629	+ <table class="form-table">
	630	+ <?php do_settings_fields('mxchat-api-keys', 'mxchat_api_keys_section'); ?>
	631	+ </table>
	632	+ </div>
445	633	</div>
	634	+ </div>
446	635
447		- <div class="section-divider"></div>
	636	+ <div id="embed" class="mxchat-tab-content">
448	637
449		- <div class="mxchat-settings-section">
450		- <h2><?php echo esc_html__('Brave Search Settings', 'mxchat'); ?></h2>
451		- <table class="form-table">
452		- <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
453		- </table>
	638	+ <div class="mxchat-card">
	639	+ <h2><?php esc_html_e('Toolbar Settings', 'mxchat'); ?></h2>
	640	+ <div class="mxchat-autosave-section">
	641	+ <table class="form-table">
	642	+ <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
	643	+ </table>
	644	+ </div>
454	645	</div>
455	646
456		- <div class="section-divider"></div>
457	647
458		- <div class="mxchat-settings-section">
459		- <h2><?php echo esc_html__('Toolbar Settings & Intents', 'mxchat'); ?></h2>
460		- <table class="form-table">
461		- <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
462		- </table>
	648	+ <div class="mxchat-card">
	649	+ <h2><?php esc_html_e('Loops Settings', 'mxchat'); ?></h2>
	650	+ <div class="mxchat-autosave-section">
	651	+ <table class="form-table">
	652	+ <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
	653	+ </table>
	654	+ </div>
463	655	</div>
464	656
465		- <div class="section-divider"></div>
	657	+ <div class="mxchat-card">
	658	+ <h2><?php esc_html_e('Brave Search Settings', 'mxchat'); ?></h2>
	659	+ <div class="mxchat-autosave-section">
	660	+ <table class="form-table">
	661	+ <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
	662	+ </table>
	663	+ </div>
	664	+ </div>
466	665
467		- <!-- Live Agent Settings Section -->
468		- <div class="mxchat-settings-section">
469		- <h2><?php echo esc_html__('Live Agent Settings', 'mxchat'); ?></h2>
470		- <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__('to set up live agent transfer via Slack.', 'mxchat'); ?></p>
471		- <table class="form-table">
472		- <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
473		- </table>
	666	+ <div class="mxchat-card">
	667	+ <h2><?php esc_html_e('Live Agent Settings', 'mxchat'); ?></h2>
	668	+ <div class="mxchat-autosave-section">
	669	+<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">
	670	+ <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
	671	+ </table>
	672	+ </div>
474	673	</div>
475	674	</div>
476		- </div>
477	675
	676	+ <div id="general" class="mxchat-tab-content">
	677	+ <div class="mxchat-card">
	678	+ <?php do_settings_sections('mxchat-general'); ?>
	679	+ <div class="video-tutorials-section">
478	680
479		- <div id="general" class="mxchat-tab-content">
480		- <?php do_settings_sections('mxchat-general'); ?>
481		- <p>
482		- <?php echo esc_html__('If you’re having trouble with setup or getting the responses you need, we encourage you to review our', 'mxchat'); ?>
483		- <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('documentation', 'mxchat'); ?></a> <?php echo esc_html__('or', 'mxchat'); ?>
484		- <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('create a support ticket', 'mxchat'); ?></a>.
485		- </p>
486		- <p>
487		- <?php echo esc_html__('If you like our plugin, please consider', 'mxchat'); ?> <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('leaving us a review', 'mxchat'); ?></a>.
488		- </p>
489	681
490		- <div class="faq-item">
491		- <h3><?php echo esc_html__('How does the Claude API integration work?', 'mxchat'); ?></h3>
492		- <p>
493		- <?php echo esc_html__('The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.', 'mxchat'); ?>
494		- </p>
495		- <p>
496		- <?php echo esc_html__('When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.', 'mxchat'); ?>
497		- </p>
498		- <p>
499		- <?php echo esc_html__('You can obtain your Claude API key by signing up on the', 'mxchat'); ?> <a href="https://www.anthropic.com/api" target="_blank" rel="noopener"><?php echo esc_html__('Anthropic API page', 'mxchat'); ?></a>.
500		- </p>
501		- </div>
	682	+ <div class="support-notification">
	683	+ <div class="support-notification-icon">
	684	+ <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">
	685	+ <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"/>
	686	+ <path d="M12 9v4"/>
	687	+ <path d="M12 17h.01"/>
	688	+ </svg>
	689	+ </div>
	690	+ <div class="support-notification-content">
	691	+ <h3 class="support-notification-title"><?php echo esc_html__('Need Help? We\'re Here for You!', 'mxchat'); ?></h3>
	692	+ <p class="support-notification-message">
	693	+ <?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'); ?>
	694	+ </p>
	695	+ <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer" class="support-notification-button">
	696	+ <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">
	697	+ <path d="M14 9a2 2 0 0 1-2 2H6l-4 4V4c0-1.1.9-2 2-2h8a2 2 0 0 1 2 2v5Z"/>
	698	+ <path d="M18 9h2a2 2 0 0 1 2 2v11l-4-4h-6a2 2 0 0 1-2-2v-1"/>
	699	+ </svg>
	700	+ <?php echo esc_html__('Submit Support Ticket', 'mxchat'); ?>
	701	+ </a>
	702	+ </div>
	703	+</div>
502	704
503		- <div class="faq-item">
504		- <h3><?php echo esc_html__('How does the X.AI API integration work?', 'mxchat'); ?></h3>
505		- <p>
506		- <?php echo esc_html__('The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.', 'mxchat'); ?>
507		- </p>
508		- <p>
509		- <?php echo esc_html__('Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the', 'mxchat'); ?> <a href="https://docs.x.ai/docs" target="_blank" rel="noopener"><?php echo esc_html__('X.AI API documentation', 'mxchat'); ?></a>.
510		- </p>
511		- </div>
	705	+ <div class="tutorial-grid">
512	706
513		- <div class="faq-item">
514		- <h3><?php echo esc_html__('Do I need an OpenAI API key to use the chatbot?', 'mxchat'); ?></h3>
515		- <p>
516		- <?php echo esc_html__('Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the', 'mxchat'); ?> <a href="https://platform.openai.com/signup" target="_blank" rel="noopener"><?php echo esc_html__('OpenAI platform', 'mxchat'); ?></a>. <?php echo esc_html__('After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.', 'mxchat'); ?>
517		- </p>
518		- <p>
519		- <?php echo esc_html__('Once you have your API key, simply enter it in the chatbot\'s settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.', 'mxchat'); ?>
520		- </p>
	707	+ <div class="tutorial-item">
	708	+ <h3><?php echo esc_html__('AI Theme Generator Tutorial', 'mxchat'); ?></h3>
	709	+ <div class="video-description">
	710	+ <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>
	711	+ <a href="https://www.youtube.com/watch?v=rSQDW2qbtRU&t" target="_blank" rel="noopener" class="video-link">
	712	+ <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>
	713	+ <?php echo esc_html__('Watch AI Theme Generator Tutorial', 'mxchat'); ?>
	714	+ </a>
	715	+ </div>
	716	+</div>
	717	+
	718	+
	719	+ <div class="tutorial-item">
	720	+ <h3><?php echo esc_html__('MxChat Forms Tutorial', 'mxchat'); ?></h3>
	721	+ <div class="video-description">
	722	+ <p><?php echo esc_html__('Learn how to create and manage smart forms that automatically trigger during chat conversations.', 'mxchat'); ?></p>
	723	+ <a href="https://www.youtube.com/watch?v=3MrWy5dRalA" target="_blank" rel="noopener" class="video-link">
	724	+ <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>
	725	+ <?php echo esc_html__('Watch MxChat Forms Tutorial', 'mxchat'); ?>
	726	+ </a>
521	727	</div>
	728	+ </div>
522	729
523		- <div class="faq-item">
524		- <h3><?php echo esc_html__('How do I add the chatbot to my site?', 'mxchat'); ?></h3>
525		- <p>
526		- <?php echo esc_html__('You can add the chatbot using the shortcode', 'mxchat'); ?> <code>[mxchat_chatbot floating="yes"]</code> <?php echo esc_html__('or', 'mxchat'); ?> <code>[mxchat_chatbot floating="no"]</code>. <?php echo esc_html__('For initial testing and styling, it\'s best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.', 'mxchat'); ?>
527		- </p>
528		- </div>
	730	+<div class="tutorial-item">
	731	+ <h3><?php echo esc_html__('Admin Assistant Add-on', 'mxchat'); ?></h3>
	732	+ <div class="video-description">
	733	+ <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>
	734	+ <a href="https://youtu.be/AdEA1k-UCFM" target="_blank" rel="noopener" class="video-link">
	735	+ <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>
	736	+ <?php echo esc_html__('Watch Admin Assistant Tutorial', 'mxchat'); ?>
	737	+ </a>
	738	+ </div>
	739	+</div>
529	740
530		- <div class="faq-item">
531		- <h3><?php echo esc_html__('How does the chatbot use my content to generate responses?', 'mxchat'); ?></h3>
532		- <p>
533		- <?php echo esc_html__('The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.', 'mxchat'); ?>
534		- </p>
	741	+ <div class="tutorial-item">
	742	+ <h3><?php echo esc_html__('Intent Tester Guide', 'mxchat'); ?></h3>
	743	+ <div class="video-description">
	744	+ <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>
	745	+ <a href="https://www.youtube.com/watch?v=uTr14tn59Hc" target="_blank" rel="noopener" class="video-link">
	746	+ <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>
	747	+ <?php echo esc_html__('Watch Intent Tester Tutorial', 'mxchat'); ?>
	748	+ </a>
535	749	</div>
	750	+ </div>
536	751
537		- <div class="faq-item">
538		- <h3><?php echo esc_html__('Why does the chatbot sometimes make up links or information?', 'mxchat'); ?></h3>
539		- <p>
540		- <?php echo esc_html__('Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.', 'mxchat'); ?>
541		- </p>
	752	+ <div class="tutorial-item">
	753	+ <h3><?php echo esc_html__('Theme Customizer Add-on', 'mxchat'); ?></h3>
	754	+ <div class="video-description">
	755	+ <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>
	756	+ <a href="https://youtu.be/MfbB9mZi6ag" target="_blank" rel="noopener" class="video-link">
	757	+ <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>
	758	+ <?php echo esc_html__('Watch Theme Customizer Tutorial', 'mxchat'); ?>
	759	+ </a>
542	760	</div>
	761	+ </div>
543	762
544		- <div class="faq-item">
545		- <h3><?php echo esc_html__('How do intents work in MxChat?', 'mxchat'); ?></h3>
546		- <p>
547		- <?php echo esc_html__('Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our', 'mxchat'); ?> <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('Intents Documentation', 'mxchat'); ?></a>.
548		- </p>
	763	+ <div class="tutorial-item">
	764	+ <h3><?php echo esc_html__('WooCommerce Integration', 'mxchat'); ?></h3>
	765	+ <div class="video-description">
	766	+ <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>
	767	+ <a href="https://www.youtube.com/watch?v=WsqAppHRGdA" target="_blank" rel="noopener" class="video-link">
	768	+ <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>
	769	+ <?php echo esc_html__('Watch WooCommerce Integration Tutorial', 'mxchat'); ?>
	770	+ </a>
549	771	</div>
	772	+ </div>
550	773
551		- <div class="faq-item">
552		- <h3><?php echo esc_html__('How does the Complianz integration work?', 'mxchat'); ?></h3>
553		- <p>
554		- <?php echo esc_html__('The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.', 'mxchat'); ?>
555		- </p>
	774	+ <div class="tutorial-item">
	775	+ <h3><?php echo esc_html__('Knowledge Base Setup', 'mxchat'); ?></h3>
	776	+ <div class="video-description">
	777	+ <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>
	778	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	779	+ <a href="https://www.youtube.com/watch?v=8Ztjs66-VTo" target="_blank" rel="noopener" class="video-link">
	780	+ <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>
	781	+ <?php echo esc_html__('Watch Knowledge Base Setup Tutorial', 'mxchat'); ?>
	782	+ </a>
556	783	</div>
	784	+ </div>
557	785
558		- <div class="faq-item">
559		- <h3><?php echo esc_html__('How does the WooCommerce integration work?', 'mxchat'); ?></h3>
560		- <p>
561		- <?php echo esc_html__('With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users\' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say \'Add to cart\' exactly.” Currently, this feature supports English only, with more languages coming soon.', 'mxchat'); ?>
562		- </p>
	786	+ <div class="tutorial-item">
	787	+ <h3><?php echo esc_html__('Toolbar Chat with Documents', 'mxchat'); ?></h3>
	788	+ <div class="video-description">
	789	+ <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>
	790	+ <a href="https://www.youtube.com/watch?v=j_c45WWCTG0" target="_blank" rel="noopener" class="video-link">
	791	+ <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>
	792	+ <?php echo esc_html__('Watch Document Chat Tutorial', 'mxchat'); ?>
	793	+ </a>
563	794	</div>
	795	+ </div>
564	796
565		- <div class="faq-item">
566		- <h3><?php echo esc_html__('Why isn\'t my chatbot responding as expected?', 'mxchat'); ?></h3>
567		- <p>
568		- <?php echo esc_html__('AI chatbots can sometimes behave in unexpected ways, especially if you\'re new to configuring AI for specific tasks. We\'re committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn\'t delivering the responses you need, please don’t hesitate to', 'mxchat'); ?> <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('contact us', 'mxchat'); ?></a> <?php echo esc_html__('for personalized support.', 'mxchat'); ?>
569		- </p>
570		- <p>
571		- <?php echo esc_html__('We’re dedicated to your success and ready to guide you in aligning the AI\'s behavior to meet your goals.', 'mxchat'); ?>
572		- </p>
	797	+ <div class="tutorial-item">
	798	+ <h3><?php echo esc_html__('Perplexity Integration', 'mxchat'); ?></h3>
	799	+ <div class="video-description">
	800	+ <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>
	801	+ <a href="https://youtu.be/wpKkbt24-bo" target="_blank" rel="noopener" class="video-link">
	802	+ <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>
	803	+ <?php echo esc_html__('Watch Perplexity Integration Tutorial', 'mxchat'); ?>
	804	+ </a>
573	805	</div>
	806	+ </div>
574	807
575		- <div class="faq-item">
576		- <h3><?php echo esc_html__('What is Loops, and how do I get an API key?', 'mxchat'); ?></h3>
577		- <p>
578		- <?php echo esc_html__('Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the', 'mxchat'); ?> <a href="https://loops.so" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('Loops website', 'mxchat'); ?></a> <?php echo esc_html__('to get started or to sign up for an account.', 'mxchat'); ?>
579		- </p>
	808	+ <div class="tutorial-item">
	809	+ <h3><?php echo esc_html__('Brave Search Intent', 'mxchat'); ?></h3>
	810	+ <div class="video-description">
	811	+ <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>
	812	+ <a href="https://www.youtube.com/watch?v=7vDL5H7vToc" target="_blank" rel="noopener" class="video-link">
	813	+ <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>
	814	+ <?php echo esc_html__('Watch Brave Search Intent Tutorial', 'mxchat'); ?>
	815	+ </a>
580	816	</div>
581		-
582	817	</div>
583		- </div>
584		- <?php
585		-}
586	818
587		-
588		-
589		-public function mxchat_create_transcripts_page() {
590		- global $wpdb;
591		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
592		-
593		- // Get basic stats
594		- $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
595		- $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
596		- $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
597		- ?>
598		- <div class="wrap mxchat-admin">
599		- <!-- Stats Cards -->
600		- <div class="mxchat-stats-grid">
601		- <div class="mxchat-stat-card">
602		- <div class="stat-icon">💬</div>
603		- <div class="stat-content">
604		- <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
605		- <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
606		- </div>
	819	+ <div class="tutorial-item">
	820	+ <h3><?php echo esc_html__('Loops Email Capture', 'mxchat'); ?></h3>
	821	+ <div class="video-description">
	822	+ <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>
	823	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	824	+ <a href="https://www.youtube.com/watch?v=CNgm5TYDyTc" target="_blank" rel="noopener" class="video-link">
	825	+ <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>
	826	+ <?php echo esc_html__('Watch Loops Email Capture Tutorial', 'mxchat'); ?>
	827	+ </a>
607	828	</div>
608		- <div class="mxchat-stat-card">
609		- <div class="stat-icon">📝</div>
610		- <div class="stat-content">
611		- <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
612		- <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
613		- </div>
614		- </div>
615		- <div class="mxchat-stat-card">
616		- <div class="stat-icon">👥</div>
617		- <div class="stat-content">
618		- <span class="stat-value"><?php echo esc_html($total_users); ?></span>
619		- <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
620		- </div>
621		- </div>
622	829	</div>
623	830
624		- <!-- Search and Filter Controls -->
625		- <div class="mxchat-controls-wrapper">
626		- <div class="mxchat-search-box">
627		- <input type="text" id="mxchat-search-transcripts"
628		- placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
629		- class="regular-text">
	831	+ <div class="tutorial-item">
	832	+ <h3><?php echo esc_html__('MxChat AI Agent Testing Service', 'mxchat'); ?></h3>
	833	+ <div class="video-description">
	834	+ <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>
	835	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	836	+ <a href="https://www.youtube.com/watch?v=A0jowbpyX54" target="_blank" rel="noopener" class="video-link">
	837	+ <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>
	838	+ <?php echo esc_html__('Watch AI Agent Testing Tutorial', 'mxchat'); ?>
	839	+ </a>
630	840	</div>
	841	+ </div>
	842	+ </div>
631	843
632		- <form id="mxchat-delete-form" method="post">
633		- <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
634		- <div class="mxchat-controls">
635		- <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
636		- <span class="dashicons dashicons-yes-alt"></span>
637		- <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
638		- </button>
639		- <button type="submit" class="button delete-chats-button">
640		- <span class="dashicons dashicons-trash"></span>
641		- <?php esc_html_e('Delete Selected', 'mxchat'); ?>
642		- </button>
	844	+ </div>
643	845	</div>
644		- </form>
	846	+ </div>
645	847	</div>
646		-
647		- <!-- Transcripts Container -->
648		- <div id="mxchat-transcripts"></div>
649	848	</div>
650	849	<?php
651	850	}
652	851
653		-public function mxchat_create_prompts_page() {
654		- global $wpdb;
655		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	852	+public function dismiss_live_agent_notice() {
	853	+ // Add debugging
	854	+ //error_log('dismiss_live_agent_notice called');
	855	+ //error_log('POST data: ' . print_r($_POST, true));
656	856
657		- // Display success message if all prompts were deleted
658		- if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
659		- echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
	857	+ // Verify nonce
	858	+ if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
	859	+ //error_log('Nonce verification failed');
	860	+ wp_die('Security check failed');
660	861	}
661	862
662		- // Set up pagination and search query
663		- $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
664		- $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
665		- $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
666		- $per_page = 10;
667		- $offset = ($current_page - 1) * $per_page;
	863	+ // Remove the notice flag
	864	+ $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
	865	+ //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
668	866
669		- // Modify query to handle search input
670		- $sql_search = "";
671		- if ($search_query) {
672		- $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
	867	+ wp_send_json_success();
	868	+}
	869	+public function add_live_agent_nonce() {
	870	+ if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
	871	+ // Make sure your admin script is enqueued and localize the data
	872	+ wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
	873	+ 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
	874	+ 'ajaxurl' => admin_url('admin-ajax.php')
	875	+ ));
673	876	}
	877	+}
674	878
675		- // Retrieve total number of prompts, considering search filter
676		- $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
677		- $total_pages = ceil($total_prompts / $per_page);
678	879
679		- // Retrieve prompts from the database
680		- $prompts = $wpdb->get_results(
681		- $wpdb->prepare(
682		- "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
683		- $per_page,
684		- $offset
	880	+public function mxchat_create_transcripts_page() {
	881	+ global $wpdb;
	882	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	883	+
	884	+ // Get basic stats
	885	+ $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
	886	+ $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
	887	+
	888	+ // Count unique users with detailed breakdown
	889	+ $total_users = $wpdb->get_var("
	890	+ SELECT COUNT(DISTINCT
	891	+ CASE
	892	+ WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
	893	+ WHEN user_id != 0 THEN CONCAT('user_', user_id)
	894	+ WHEN user_identifier NOT LIKE 'Tech-Savvy User'
	895	+ AND user_identifier NOT LIKE 'Detail-Oriented User'
	896	+ AND user_identifier NOT LIKE 'Language Learner'
	897	+ AND user_identifier NOT LIKE 'Casual Browser'
	898	+ AND user_identifier NOT LIKE 'Policy Enforcer'
	899	+ AND user_identifier NOT LIKE 'Researcher'
	900	+ AND user_identifier NOT LIKE 'Loyalty Member'
	901	+ AND user_identifier NOT LIKE 'Gift Buyer'
	902	+ AND user_identifier NOT LIKE 'Parent or Caregiver'
	903	+ THEN user_identifier
	904	+ ELSE session_id
	905	+ END
685	906	)
686		- );
	907	+ FROM $table_name
	908	+ WHERE role != 'assistant'
	909	+ ");
687	910
688		- // Add the pagination links generation here
689		- $page_links = paginate_links(array(
690		- 'base' => add_query_arg(array(
691		- 'paged' => '%#%',
692		- 'search' => urlencode($search_query),
693		- '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
694		- ), admin_url('admin.php?page=mxchat-prompts')),
695		- 'format' => '',
696		- 'prev_text' => __('&laquo; Previous', 'mxchat'),
697		- 'next_text' => __('Next &raquo;', 'mxchat'),
698		- 'total' => $total_pages,
699		- 'current' => $current_page,
700		- ));
	911	+ // Get user type breakdown
	912	+ $registered_users = $wpdb->get_var("
	913	+ SELECT COUNT(DISTINCT user_email)
	914	+ FROM $table_name
	915	+ WHERE user_email != '' AND user_email IS NOT NULL
	916	+ ");
701	917
702		- // Retrieve processing statuses
703		- $pdf_url = get_transient('mxchat_last_pdf_url');
704		- $sitemap_url = get_transient('mxchat_last_sitemap_url');
705		- $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
706		- $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
	918	+ $guest_users = $wpdb->get_var("
	919	+ SELECT COUNT(DISTINCT user_identifier)
	920	+ FROM $table_name
	921	+ WHERE (user_email = '' OR user_email IS NULL)
	922	+ AND role != 'assistant'
	923	+ AND user_identifier NOT LIKE 'Tech-Savvy User'
	924	+ AND user_identifier NOT LIKE 'Detail-Oriented User'
	925	+ AND user_identifier NOT LIKE 'Language Learner'
	926	+ AND user_identifier NOT LIKE 'Casual Browser'
	927	+ AND user_identifier NOT LIKE 'Policy Enforcer'
	928	+ AND user_identifier NOT LIKE 'Researcher'
	929	+ AND user_identifier NOT LIKE 'Loyalty Member'
	930	+ AND user_identifier NOT LIKE 'Gift Buyer'
	931	+ AND user_identifier NOT LIKE 'Parent or Caregiver'
	932	+ ");
707	933
708		- if ($pdf_status && $pdf_status['status'] === 'complete') {
709		- delete_transient('mxchat_last_pdf_url');
710		- $pdf_status = false;
711		- }
712		- if ($sitemap_status && $sitemap_status['status'] === 'complete') {
713		- delete_transient('mxchat_last_sitemap_url');
714		- $sitemap_status = false;
715		- }
716		-
717		- $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
718		- || ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
	934	+ // Get agent test messages count
	935	+ $agent_tests = $wpdb->get_var("
	936	+ SELECT COUNT(DISTINCT session_id)
	937	+ FROM $table_name
	938	+ WHERE user_identifier IN (
	939	+ 'Tech-Savvy User',
	940	+ 'Detail-Oriented User',
	941	+ 'Language Learner',
	942	+ 'Casual Browser',
	943	+ 'Policy Enforcer',
	944	+ 'Researcher',
	945	+ 'Loyalty Member',
	946	+ 'Gift Buyer',
	947	+ 'Parent or Caregiver'
	948	+ )
	949	+ ");
719	950	?>
720		- <div class="wrap mxchat-wrapper">
	951	+ <div class="wrap mxchat-transcripts-wrapper">
721	952	<!-- Hero Section -->
722		- <div class="mxchat-hero">
	953	+ <div class="mxchat-transcripts-hero">
723	954	<h1 class="mxchat-main-title">
724		- <span class="mxchat-gradient-text">Knowledge Base</span> Manager
	955	+ Chat <span class="mxchat-gradient-text">Transcripts</span>
725	956	</h1>
726	957	<p class="mxchat-hero-subtitle">
727		- <?php esc_html_e('Enhance your AI chatbot with custom knowledge. Import, manage, and organize your content to keep responses accurate and relevant.', 'mxchat'); ?>
	958	+ <?php esc_html_e('Review and manage your chatbot conversations with detailed message history.', 'mxchat'); ?>
728	959	</p>
729	960	</div>
730		-
731	961	<div class="mxchat-content">
732		- <!-- Import Settings Card -->
733		- <div class="mxchat-card">
734		- <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
735		- <p><?php esc_html_e('Using the free Pinecone DB Manager add-on is recommended for high performance and a knowledge database of more than 500.', 'mxchat'); ?></p>
736		-
737		- <!-- Tab Contents -->
738		- <div class="mxchat-tab-contents">
739		- <!-- Default Database Tab -->
740		- <div id="default-db" class="mxchat-tab-content active">
741		- <!-- Auto-Sync Settings -->
742		- <div class="mxchat-settings-section">
743		- <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
744		- <p class="mxchat-description">
745		- <?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'); ?>
746		- </p>
747		- <div class="mxchat-autosave-section"> <!-- Add this wrapper -->
748		- <div class="mxchat-toggle-group">
749		- <div class="mxchat-toggle-container">
750		- <label class="mxchat-toggle-switch">
751		- <input type="checkbox"
752		- name="mxchat_auto_sync_posts"
753		- class="mxchat-autosave-field"
754		- value="1"
755		- data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
756		- <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
757		- <span class="mxchat-toggle-slider"></span>
758		- </label>
759		- <span class="mxchat-toggle-label">
760		- <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
761		- </span>
762		- </div>
763		- <div class="mxchat-toggle-container">
764		- <label class="mxchat-toggle-switch">
765		- <input type="checkbox"
766		- name="mxchat_auto_sync_pages"
767		- class="mxchat-autosave-field"
768		- value="1"
769		- data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
770		- <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
771		- <span class="mxchat-toggle-slider"></span>
772		- </label>
773		- <span class="mxchat-toggle-label">
774		- <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
775		- </span>
776		- </div>
777		- </div>
778		- </div>
	962	+ <!-- Stats Cards -->
	963	+ <div class="mxchat-stats-grid">
	964	+ <div class="mxchat-stat-card">
	965	+ <div class="stat-icon">💬</div>
	966	+ <div class="stat-content">
	967	+ <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
	968	+ <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
779	969	</div>
780		-
781		- <!-- Import Methods -->
782		- <div class="mxchat-import-methods">
783		- <div class="mxchat-method-card">
784		- <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
785		- <p><?php esc_html_e('Import all content from your sitemap automatically.', 'mxchat'); ?></p>
786		- </div>
787		- <div class="mxchat-method-card">
788		- <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
789		- <p><?php esc_html_e('Import knowledge directly from PDF documents.', 'mxchat'); ?></p>
790		- </div>
791		- <div class="mxchat-method-card">
792		- <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
793		- <p><?php esc_html_e('Import content from any specific webpage.', 'mxchat'); ?></p>
794		- </div>
795		- <div class="mxchat-method-card">
796		- <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
797		- <p><?php esc_html_e('Directly submit content to be vectorized.', 'mxchat'); ?></p>
798		- </div>
799		- </div>
800		-
801		- <!-- Import Form -->
802		- <?php if (!$is_processing) : ?>
803		- <div class="mxchat-import-form">
804		- <form id="mxchat-sitemap-form" method="post"
805		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
806		- <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
807		- <div class="mxchat-url-input-group">
808		- <input type="url"
809		- name="sitemap_url"
810		- id="sitemap_url"
811		- placeholder="<?php esc_attr_e('Enter Sitemap, PDF, or Webpage URL', 'mxchat'); ?>"
812		- required />
813		- <button type="submit"
814		- name="submit_sitemap"
815		- class="mxchat-button-primary">
816		- <?php esc_html_e('Import', 'mxchat'); ?>
817		- </button>
818		- </div>
819		- </form>
820		- </div>
821		- <?php endif; ?>
822		-
823		- <!-- Processing Status -->
824		- <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
825		- <div class="mxchat-status-card">
826		- <div class="mxchat-status-header">
827		- <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
828		- <?php if ($is_processing) : ?>
829		- <form method="post" class="mxchat-stop-form"
830		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
831		- <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
832		- <button type="submit" name="stop_processing" class="mxchat-button-secondary">
833		- <?php esc_html_e('Stop Processing', 'mxchat'); ?>
834		- </button>
835		- </form>
836		- <?php endif; ?>
837		- </div>
838		- <div class="mxchat-progress-bar">
839		- <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
840		- </div>
841		- <div class="mxchat-status-details">
842		- <p><?php printf(
843		- esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
844		- absint($pdf_status['processed_pages']),
845		- absint($pdf_status['total_pages']),
846		- absint($pdf_status['percentage'])
847		- ); ?></p>
848		- <p><?php printf(
849		- esc_html__('Status: %s', 'mxchat'),
850		- esc_html(ucfirst($pdf_status['status']))
851		- ); ?></p>
852		- <p><?php printf(
853		- esc_html__('Last update: %s', 'mxchat'),
854		- esc_html($pdf_status['last_update'])
855		- ); ?></p>
856		- </div>
857		- </div>
858		- <?php endif; ?>
859		-
860		- <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
861		- <div class="mxchat-status-card">
862		- <div class="mxchat-status-header">
863		- <h4><?php esc_html_e('Sitemap Processing Status (Refresh for update)', 'mxchat'); ?></h4>
864		- <?php if ($is_processing) : ?>
865		- <form method="post" class="mxchat-stop-form"
866		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
867		- <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
868		- <button type="submit" name="stop_processing" class="mxchat-button-secondary">
869		- <?php esc_html_e('Stop Processing', 'mxchat'); ?>
870		- </button>
871		- </form>
872		- <?php endif; ?>
873		- </div>
874		- <div class="mxchat-progress-bar">
875		- <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
876		- </div>
877		- <div class="mxchat-status-details">
878		- <p><?php printf(
879		- esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
880		- absint($sitemap_status['processed_urls']),
881		- absint($sitemap_status['total_urls']),
882		- absint($sitemap_status['percentage'])
883		- ); ?></p>
884		- <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
885		- <div class="mxchat-error-notice">
886		- <?php if (!empty($sitemap_status['error'])) : ?>
887		- <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
888		- <?php endif; ?>
889		- <?php if (!empty($sitemap_status['last_error'])) : ?>
890		- <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
891		- <?php endif; ?>
892		- </div>
893		- <?php endif; ?>
894		- </div>
895		- </div>
896		- <?php endif; ?>
	970	+ </div>
	971	+ <div class="mxchat-stat-card">
	972	+ <div class="stat-icon">📝</div>
	973	+ <div class="stat-content">
	974	+ <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
	975	+ <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
897	976	</div>
	977	+ </div>
	978	+ <div class="mxchat-stat-card">
	979	+ <div class="stat-icon">👥</div>
	980	+ <div class="stat-content">
	981	+ <span class="stat-value"><?php echo esc_html($total_users); ?></span>
	982	+ <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
	983	+ <span class="stat-sublabel">
	984	+ <?php
	985	+ echo sprintf(
	986	+ esc_html__('%d registered, %d guests, %d agent tests', 'mxchat'),
	987	+ $registered_users,
	988	+ $guest_users,
	989	+ $agent_tests
	990	+ );
	991	+ ?>
	992	+ </span>
	993	+ </div>
	994	+ </div>
	995	+ </div>
898	996
899		-
	997	+ <!-- Search and Filter Controls with Notification Settings Button -->
	998	+ <div class="mxchat-controls-wrapper">
	999	+ <div class="mxchat-search-box">
	1000	+ <input type="text" id="mxchat-search-transcripts"
	1001	+ placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
	1002	+ class="regular-text">
900	1003	</div>
	1004	+ <form id="mxchat-delete-form" method="post">
	1005	+ <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
	1006	+ <div class="mxchat-controls">
	1007	+ <button type="button" id="mxchat-chat-email-notification-btn" class="mxchat-action-button">
	1008	+ <span class="dashicons dashicons-email"></span>
	1009	+ <?php esc_html_e('Notification Settings', 'mxchat'); ?>
	1010	+ </button>
	1011	+ <button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
	1012	+ <span class="dashicons dashicons-download"></span>
	1013	+ <?php esc_html_e('Export All Chats', 'mxchat'); ?>
	1014	+ </button>
	1015	+ <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
	1016	+ <span class="dashicons dashicons-yes-alt"></span>
	1017	+ <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
	1018	+ </button>
	1019	+ <button type="submit" class="button delete-chats-button">
	1020	+ <span class="dashicons dashicons-trash"></span>
	1021	+ <?php esc_html_e('Delete Selected', 'mxchat'); ?>
	1022	+ </button>
	1023	+ </div>
	1024	+ </form>
901	1025	</div>
902	1026
903		- <!-- Direct Content Submission Card -->
904		-<div class="mxchat-card">
905		- <div class="mxchat-card-header">
906		- <h2><?php esc_html_e('Submit Direct Content', 'mxchat'); ?></h2>
	1027	+ <!-- Transcripts Container -->
	1028	+ <div id="mxchat-transcripts"></div>
	1029	+ </div>
907	1030	</div>
908		- <form id="mxchat-content-form" method="post"
909		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
910		- <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
911		- <div class="mxchat-form-group">
912		- <label for="article_content"><?php esc_html_e('Content:', 'mxchat'); ?></label>
913		- <textarea name="article_content" id="article_content" required
914		- placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"></textarea>
915		- </div>
916		- <div class="mxchat-form-group">
917		- <label for="article_url"><?php esc_html_e('Source URL (Optional):', 'mxchat'); ?></label>
918		- <input type="url" name="article_url" id="article_url"
919		- placeholder="<?php esc_attr_e('Enter source URL', 'mxchat'); ?>">
920		- </div>
921		- <button type="submit" name="submit_content" class="mxchat-button-primary">
922		- <?php esc_html_e('Submit Content', 'mxchat'); ?>
923		- </button>
924		- </form>
925		-</div>
926	1031
927		-<!-- Knowledge Base Table Card -->
928		-<div class="mxchat-card">
929		- <div class="mxchat-card-header">
930		- <h2><?php esc_html_e('Knowledge Base', 'mxchat'); ?></h2>
931		- <div class="mxchat-header-actions">
932		- <!-- Search -->
933		- <form method="get" id="knowledge-search" class="mxchat-search-form">
934		- <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
935		- <input type="hidden" name="page" value="mxchat-prompts" />
936		- <div class="mxchat-search-group">
937		- <span class="dashicons dashicons-search"></span>
938		- <input type="text"
939		- name="search"
940		- placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
941		- value="<?php echo esc_attr($search_query); ?>" />
942		- </div>
943		- </form>
944		-
945		- <!-- Delete All -->
946		- <form method="post"
947		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
948		- class="mxchat-delete-form"
949		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
950		- <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
951		- <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
952		- <span class="dashicons dashicons-trash"></span>
953		- <?php esc_html_e('Delete All', 'mxchat'); ?>
954		- </button>
955		- </form>
	1032	+ <!-- Modal for Chat Email Notification Settings -->
	1033	+ <div id="mxchat-chat-email-notification-modal" class="mxchat-chat-notification-modal-overlay" style="display: none;">
	1034	+ <div class="mxchat-chat-notification-modal-content">
	1035	+ <div class="mxchat-chat-notification-modal-header">
	1036	+ <h2><?php esc_html_e('Email Notification Settings', 'mxchat'); ?></h2>
	1037	+ <button type="button" class="mxchat-chat-notification-modal-close">&times;</button>
	1038	+ </div>
	1039	+ <div class="mxchat-chat-notification-modal-body">
	1040	+ <form method="post" action="options.php" id="mxchat-chat-email-notification-form">
	1041	+ <?php
	1042	+ settings_fields('mxchat_transcripts_options');
	1043	+ do_settings_sections('mxchat-transcripts');
	1044	+ ?>
	1045	+ <div class="mxchat-chat-notification-modal-footer">
	1046	+ <button type="submit" class="button button-primary">
	1047	+ <?php esc_html_e('Save Notification Settings', 'mxchat'); ?>
	1048	+ </button>
	1049	+ <button type="button" class="button mxchat-chat-notification-modal-cancel">
	1050	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	1051	+ </button>
	1052	+ </div>
	1053	+ </form>
	1054	+ </div>
956	1055	</div>
957	1056	</div>
	1057	+ <?php
	1058	+}
958	1059
959		- <!-- Table -->
960		- <div class="mxchat-table-wrapper">
961		- <table class="mxchat-records-table">
962		- <thead>
963		- <tr>
964		- <th><?php esc_html_e('ID', 'mxchat'); ?></th>
965		- <th><?php esc_html_e('Content', 'mxchat'); ?></th>
966		- <th><?php esc_html_e('Source', 'mxchat'); ?></th>
967		- <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
968		- </tr>
969		- </thead>
970		- <tbody>
971		- <?php if ($prompts) : ?>
972		- <?php foreach ($prompts as $prompt) : ?>
973		- <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
974		- <td><?php echo esc_html($prompt->id); ?></td>
975		- <td class="mxchat-content-cell">
976		- <div class="content-view">
977		- <?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?>
978		- </div>
979		- <textarea class="content-edit" style="display:none;">
980		- <?php echo esc_textarea($prompt->article_content); ?>
981		- </textarea>
982		- </td>
983		- <td class="mxchat-url-cell">
984		- <?php if (!empty($prompt->source_url)) : ?>
985		- <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
986		- <span class="dashicons dashicons-external"></span>
987		- <?php esc_html_e('View Source', 'mxchat'); ?>
988		- </a>
989		- <?php else : ?>
990		- <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
991		- <?php endif; ?>
992		- </td>
993		- <td class="mxchat-actions-cell">
994		- <button class="mxchat-button-icon edit-button"
995		- data-id="<?php echo esc_attr($prompt->id); ?>">
996		- <span class="dashicons dashicons-edit"></span>
997		- </button>
998		- <button class="mxchat-button-icon save-button"
999		- data-id="<?php echo esc_attr($prompt->id); ?>"
1000		- style="display:none;"
1001		- data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
1002		- <span class="dashicons dashicons-saved"></span>
1003		- </button>
1004		- <a href="<?php echo esc_url(admin_url(
1005		- 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
1006		- . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
1007		- )); ?>"
1008		- class="mxchat-button-icon delete-button"
1009		- onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
1010		- <span class="dashicons dashicons-trash"></span>
1011		- </a>
1012		- </td>
1013		- </tr>
1014		- <?php endforeach; ?>
1015		- <?php else : ?>
1016		- <tr>
1017		- <td colspan="4" class="mxchat-no-records">
1018		- <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
1019		- </td>
1020		- </tr>
1021		- <?php endif; ?>
1022		- </tbody>
1023		- </table>
1024		- </div>
1025	1060
1026		- <?php if ($page_links) : ?>
1027		- <div class="mxchat-pagination">
1028		- <?php echo wp_kses_post($page_links); ?>
1029		- </div>
1030		- <?php endif; ?>
1031		-</div>
1032		-</div>
1033		-</div>
1034		-<?php
	1061	+public function mxchat_transcripts_notification_section_callback() {
	1062	+ 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>';
1035	1063	}
	1064	+public function mxchat_enable_notifications_callback() {
	1065	+ $options = get_option('mxchat_transcripts_options', array());
	1066	+ $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
	1067	+ ?>
	1068	+ <label for="mxchat_enable_notifications">
	1069	+ <input type="checkbox" id="mxchat_enable_notifications"
	1070	+ name="mxchat_transcripts_options[mxchat_enable_notifications]"
	1071	+ value="1" <?php checked(1, $enabled); ?>>
	1072	+ <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
	1073	+ </label>
	1074	+ <p class="description">
	1075	+ <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
	1076	+ </p>
	1077	+ <?php
	1078	+}
	1079	+public function mxchat_notification_email_callback() {
	1080	+ $options = get_option('mxchat_transcripts_options', array());
	1081	+ $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
	1082	+ ?>
	1083	+ <input type="email" id="mxchat_notification_email"
	1084	+ name="mxchat_transcripts_options[mxchat_notification_email]"
	1085	+ value="<?php echo esc_attr($email); ?>"
	1086	+ class="regular-text">
	1087	+ <p class="description">
	1088	+ <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
	1089	+ </p>
	1090	+ <?php
	1091	+}
	1092	+public function sanitize_transcripts_options($input) {
	1093	+ $sanitized = array();
1036	1094
	1095	+ $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1037	1096
1038		-public function mxchat_handle_delete_all_prompts() {
1039		- // Verify nonce
1040		- if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
1041		- wp_die(__('Nonce verification failed.', 'mxchat'));
	1097	+ if (isset($input['mxchat_notification_email'])) {
	1098	+ $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
	1099	+ if (!is_email($sanitized['mxchat_notification_email'])) {
	1100	+ add_settings_error(
	1101	+ 'mxchat_transcripts_options',
	1102	+ 'invalid_email',
	1103	+ __('Please enter a valid email address for notifications.', 'mxchat'),
	1104	+ 'error'
	1105	+ );
	1106	+ $sanitized['mxchat_notification_email'] = get_option('admin_email');
	1107	+ }
1042	1108	}
1043	1109
1044		- // Check permissions
	1110	+ return $sanitized;
	1111	+}
	1112	+public function export_chat_transcripts() {
1045	1113	if (!current_user_can('manage_options')) {
1046		- wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
	1114	+ wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1047	1115	}
1048	1116
	1117	+ check_ajax_referer('mxchat_export_transcripts', 'security');
	1118	+
1049	1119	global $wpdb;
1050		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	1120	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1051	1121
1052		- // Delete all prompts from the table
1053		- $wpdb->query("DELETE FROM {$table_name}");
	1122	+ // Get all transcripts ordered by session and timestamp
	1123	+ $results = $wpdb->get_results(
	1124	+ "SELECT session_id, user_email, user_identifier, role, message, timestamp
	1125	+ FROM {$table_name}
	1126	+ ORDER BY session_id, timestamp ASC"
	1127	+ );
1054	1128
1055		- // Clear relevant cache
1056		- wp_cache_delete('all_prompts', 'mxchat_prompts');
	1129	+ if (empty($results)) {
	1130	+ wp_send_json_error(array('message' => 'No transcripts found.'));
	1131	+ wp_die();
	1132	+ }
1057	1133
1058		- // Redirect back with a success message
1059		- $redirect_url = add_query_arg(array(
1060		- 'page' => 'mxchat-prompts',
1061		- 'all_deleted' => 'true'
1062		- ), admin_url('admin.php'));
	1134	+ // Set headers for CSV download
	1135	+ header('Content-Type: text/csv');
	1136	+ header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
	1137	+ header('Pragma: no-cache');
	1138	+ header('Expires: 0');
1063	1139
1064		- wp_safe_redirect($redirect_url);
1065		- exit;
1066		-}
1067		-public function mxchat_handle_delete_prompt() {
1068		- // Sanitize and validate nonce
1069		- $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
1070		- if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
1071		- wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1072		- }
	1140	+ // Create output stream
	1141	+ $output = fopen('php://output', 'w');
1073	1142
1074		- // Check permissions
1075		- if (!current_user_can('manage_options')) {
1076		- wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
1077		- }
	1143	+ // Add UTF-8 BOM for proper Excel encoding
	1144	+ fputs($output, "\xEF\xBB\xBF");
1078	1145
1079		- // Validate and sanitize ID parameter
1080		- $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
1081		- if ($id <= 0) {
1082		- wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
	1146	+ // Add CSV headers
	1147	+ fputcsv($output, array(
	1148	+ 'Session ID',
	1149	+ 'Email',
	1150	+ 'User Identifier',
	1151	+ 'Role',
	1152	+ 'Message',
	1153	+ 'Timestamp'
	1154	+ ));
	1155	+
	1156	+ // Add data rows
	1157	+ foreach ($results as $row) {
	1158	+ fputcsv($output, array(
	1159	+ $row->session_id,
	1160	+ $row->user_email,
	1161	+ $row->user_identifier,
	1162	+ $row->role,
	1163	+ $row->message,
	1164	+ $row->timestamp
	1165	+ ));
1083	1166	}
1084	1167
1085		- global $wpdb;
1086		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1087		-
1088		- // Clear cache and delete prompt
1089		- wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
1090		- $wpdb->delete($table_name, array('id' => $id), array('%d'));
1091		-
1092		- wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
1093		- exit;
	1168	+ fclose($output);
	1169	+ wp_die();
1094	1170	}
1095		-public function mxchat_generate_embedding($text) {
1096		- $options = get_option('mxchat_options');
1097		- $api_key = $options['api_key'] ?? esc_html__('default_api_key', 'mxchat');
1098	1171
1099		- $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
1100		- 'body' => wp_json_encode(array(
1101		- 'model' => esc_html__('text-embedding-ada-002', 'mxchat'),
1102		- 'input' => $text
1103		- )),
1104		- 'headers' => array(
1105		- 'Authorization' => 'Bearer ' . $api_key,
1106		- 'Content-Type' => esc_html__('application/json', 'mxchat')
1107		- ),
1108		- ));
1109	1172
1110		- if (is_wp_error($response)) {
1111		- return null;
1112		- }
	1173	+public function mxchat_fetch_chat_history() {
	1174	+ global $wpdb;
	1175	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1176	+ $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1113	1177
1114		- $response_data = json_decode(wp_remote_retrieve_body($response), true);
1115		- return $response_data['data'][0]['embedding'] ?? null;
	1178	+ if (!current_user_can('manage_options')) {
	1179	+ wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
1116	1180	}
1117		-public function mxchat_delete_chat_history() {
1118		- if (!current_user_can('manage_options')) {
1119		- echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
1120		- wp_die();
1121		- }
1122	1181
1123		- check_ajax_referer('mxchat_delete_chat_history', 'security');
	1182	+ $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
	1183	+ $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
	1184	+ $offset = ($page - 1) * $per_page;
	1185	+ $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
1124	1186
1125		- global $wpdb;
1126		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1187	+ $search_condition = '';
	1188	+ $search_params = [];
1127	1189
1128		- if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1129		- foreach ($_POST['delete_session_ids'] as $session_id) {
1130		- $session_id_sanitized = sanitize_text_field($session_id);
	1190	+ if (!empty($search)) {
	1191	+ $search_condition = "WHERE (
	1192	+ session_id LIKE %s
	1193	+ OR user_email LIKE %s
	1194	+ OR user_name LIKE %s
	1195	+ OR user_identifier LIKE %s
	1196	+ OR message LIKE %s
	1197	+ )";
	1198	+ $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
	1199	+ }
1131	1200
1132		- // Clear relevant cache before deletion
1133		- $cache_key = 'chat_session_' . $session_id_sanitized;
1134		- wp_cache_delete($cache_key, 'mxchat_chat_sessions');
	1201	+ $count_query = !empty($search)
	1202	+ ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
	1203	+ : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
1135	1204
1136		- // Perform the deletion
1137		- $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1138		- }
	1205	+ $total_sessions = $wpdb->get_var($count_query);
1139	1206
1140		- // Optionally, clear a general cache if you have one
1141		- wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
	1207	+ $session_query = !empty($search)
	1208	+ ? $wpdb->prepare(
	1209	+ "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
	1210	+ GROUP BY t.session_id ORDER BY MAX(t.timestamp) DESC LIMIT %d OFFSET %d",
	1211	+ array_merge($search_params, [$per_page, $offset])
	1212	+ )
	1213	+ : $wpdb->prepare(
	1214	+ "SELECT DISTINCT session_id FROM {$table_name}
	1215	+ GROUP BY session_id ORDER BY MAX(timestamp) DESC LIMIT %d OFFSET %d",
	1216	+ $per_page, $offset
	1217	+ );
1142	1218
1143		- echo wp_json_encode(['success' => esc_html__('Selected chat sessions have been deleted.', 'mxchat')]);
1144		- } else {
1145		- echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
	1219	+ $session_ids = $wpdb->get_col($session_query);
	1220	+
	1221	+ if (empty($session_ids)) {
	1222	+ ob_start();
	1223	+ echo '<div class="mxchat-no-results">';
	1224	+ echo esc_html__('No chat history found.', 'mxchat');
	1225	+ if (!empty($search)) {
	1226	+ echo ' ' . esc_html__('Try adjusting your search criteria.', 'mxchat');
1146	1227	}
1147		-
	1228	+ echo '</div>';
	1229	+ wp_send_json([
	1230	+ 'html' => ob_get_clean(),
	1231	+ 'page' => $page,
	1232	+ 'total_pages' => 0,
	1233	+ 'total_sessions' => 0
	1234	+ ]);
1148	1235	wp_die();
1149	1236	}
1150	1237
	1238	+ $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
	1239	+ $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
1151	1240
1152		-public function mxchat_save_inline_prompt() {
1153		- // Check for nonce security
1154		- check_ajax_referer('mxchat_save_inline_nonce');
	1241	+ ob_start();
	1242	+ echo '<div class="mxchat-transcript">';
1155	1243
1156		- // Verify permissions
1157		- if (!current_user_can('manage_options')) {
1158		- wp_send_json_error(esc_html__('Permission denied.', 'mxchat'));
1159		- return;
1160		- }
	1244	+ foreach ($session_ids as $session_id) {
	1245	+ $session_data = $originating_columns_exist
	1246	+ ? $wpdb->get_row($wpdb->prepare(
	1247	+ "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
	1248	+ FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
	1249	+ $session_id
	1250	+ ))
	1251	+ : $wpdb->get_row($wpdb->prepare(
	1252	+ "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
	1253	+ WHERE session_id = %s LIMIT 1",
	1254	+ $session_id
	1255	+ ));
1161	1256
1162		- global $wpdb;
1163		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	1257	+ $clicked_urls = [];
	1258	+ if ($url_table_exists) {
	1259	+ $url_clicks = $wpdb->get_results(
	1260	+ $wpdb->prepare(
	1261	+ "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
	1262	+ WHERE session_id = %s ORDER BY click_timestamp ASC",
	1263	+ $session_id
	1264	+ )
	1265	+ );
	1266	+ foreach ($url_clicks as $click) {
	1267	+ $clicked_urls[] = $click->clicked_url;
	1268	+ }
	1269	+ }
1164	1270
1165		- // Validate and sanitize input data
1166		- $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1167		- $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1168		- $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
	1271	+ $messages = $wpdb->get_results(
	1272	+ $wpdb->prepare(
	1273	+ "SELECT * FROM {$table_name}
	1274	+ WHERE session_id = %s ORDER BY timestamp ASC",
	1275	+ $session_id
	1276	+ )
	1277	+ );
1169	1278
1170		- if ($prompt_id > 0 && !empty($article_content)) {
1171		- // Re-generate the embedding vector for the updated content
1172		- $embedding_vector = $this->mxchat_generate_embedding($article_content);
	1279	+ $latest_timestamp = !empty($messages) ? end($messages)->timestamp : $session_data->timestamp;
	1280	+ $session_time = wp_date('M j, g:ia', strtotime($latest_timestamp . ' UTC'));
1173	1281
1174		- if (is_array($embedding_vector)) {
1175		- // Serialize the embedding vector before storing it
1176		- $embedding_vector_serialized = serialize($embedding_vector);
	1282	+ $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
	1283	+ $user_name = !empty($session_data->user_name) ? $session_data->user_name : ''; // NEW
	1284	+ $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
1177	1285
1178		- // Update the prompt in the database
1179		- $updated = $wpdb->update(
1180		- $table_name,
1181		- array(
1182		- 'article_content' => $article_content,
1183		- 'embedding_vector' => $embedding_vector_serialized,
1184		- 'source_url' => $article_url,
1185		- ),
1186		- array('id' => $prompt_id),
1187		- array('%s', '%s', '%s'),
1188		- array('%d')
1189		- );
1190		-
1191		- if ($updated !== false) {
1192		- wp_send_json_success();
1193		- } else {
1194		- wp_send_json_error(esc_html__('Database update failed.', 'mxchat'));
	1286	+ // Build user display with name if available
	1287	+ if (!empty($user_email)) {
	1288	+ $user_display = $user_email;
	1289	+ if (!empty($user_name)) {
	1290	+ $user_display .= ' (' . $user_name . ')';
1195	1291	}
1196	1292	} else {
1197		- wp_send_json_error(esc_html__('Embedding generation failed.', 'mxchat'));
	1293	+ $user_display = $user_identifier;
1198	1294	}
1199		- } else {
1200		- wp_send_json_error(esc_html__('Invalid data.', 'mxchat'));
1201		- }
1202		-}
	1295	+ echo '<div class="mxchat-session">';
	1296	+ echo '<div class="mxchat-session-header" data-session-id="' . esc_attr($session_id) . '">';
	1297	+ echo '<div class="mxchat-user-row">' . esc_html($user_display) . '</div>';
1203	1298
	1299	+ if ($originating_columns_exist && !empty($session_data->originating_page_url)) {
	1300	+ $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : $session_data->originating_page_url;
1204	1301
	1302	+ echo '<div class="mxchat-header-row flex-between">';
	1303	+ echo '<div class="mxchat-main-info">';
	1304	+ echo '<a href="' . esc_url($session_data->originating_page_url) . '" target="_blank" class="mxchat-page-link">';
	1305	+ echo esc_html($page_title);
	1306	+ echo '</a>';
	1307	+ echo '<span class="mxchat-session-time">' . esc_html($session_time) . '</span>';
	1308	+ echo '</div>';
	1309	+ echo '</div>';
	1310	+ }
1205	1311
1206		-// Add this method to handle post updates
1207		-public function handle_post_update($post_id, $post, $update) {
1208		- // Basic validation checks
1209		- if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE || wp_is_post_revision($post_id)) {
1210		- return;
1211		- }
	1312	+ if (!empty($clicked_urls)) {
	1313	+ echo '<div class="mxchat-links-row">';
	1314	+ echo '<span class="mxchat-label">Clicked:</span> ';
	1315	+ $link_count = 0;
	1316	+ foreach ($clicked_urls as $url) {
	1317	+ if ($link_count > 0) echo ', ';
	1318	+ echo '<a href="' . esc_url($url) . '" target="_blank" class="mxchat-link-item">' . esc_html(parse_url($url, PHP_URL_HOST)) . '</a>';
	1319	+ $link_count++;
	1320	+ if ($link_count >= 3) {
	1321	+ if (count($clicked_urls) > 3) {
	1322	+ echo ' +' . (count($clicked_urls) - 3) . ' more';
	1323	+ }
	1324	+ break;
	1325	+ }
	1326	+ }
	1327	+ echo '</div>';
	1328	+ }
1212	1329
1213		- // Only process published content
1214		- if (!in_array($post->post_status, array('publish'))) {
1215		- return;
1216		- }
	1330	+ echo '</div>'; // end session-header
	1331	+ echo '<div class="mxchat-messages">';
1217	1332
1218		- // Check if sync is enabled for this post type
1219		- $post_type = $post->post_type;
1220		- if (!in_array($post_type, array('post', 'page'))) {
1221		- return;
1222		- }
	1333	+ foreach ($messages as $transcript) {
	1334	+ $formatted_timestamp = wp_date('F j, Y g:i a', strtotime($transcript->timestamp . ' UTC'));
1223	1335
1224		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1225		- if (get_option($sync_option) != '1') {
1226		- return;
1227		- }
	1336	+ switch ($transcript->role) {
	1337	+ case 'assistant':
	1338	+ case 'bot':
	1339	+ $message_class = 'bot-message';
	1340	+ $display_role = esc_html__('Chatbot', 'mxchat');
	1341	+ break;
	1342	+ case 'user':
	1343	+ $message_class = 'user-message';
	1344	+ $display_role = !empty($transcript->user_identifier)
	1345	+ ? sanitize_text_field($transcript->user_identifier)
	1346	+ : esc_html__('User', 'mxchat');
	1347	+ break;
	1348	+ case 'agent':
	1349	+ $message_class = 'agent-message';
	1350	+ $display_role = esc_html__('Agent', 'mxchat');
	1351	+ break;
	1352	+ default:
	1353	+ $message_class = 'unknown-message';
	1354	+ $display_role = esc_html__('Unknown', 'mxchat');
	1355	+ }
1228	1356
1229		- // Prepare content and URL
1230		- $content = wp_strip_all_tags($post->post_content);
1231		- $url = get_permalink($post_id);
	1357	+ $message_content = wp_kses(
	1358	+ stripslashes($transcript->message),
	1359	+ [
	1360	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1361	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1362	+ 'a' => ['href' => [], 'title' => [], 'target' => []]
	1363	+ ]
	1364	+ );
	1365	+ $message_content = nl2br($message_content);
1232	1366
1233		- // Generate embedding vector
1234		- $embedding_vector = $this->mxchat_generate_embedding($content);
1235		- if (!$embedding_vector) {
1236		- return;
	1367	+ echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
	1368	+ echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
	1369	+ echo '<div class="mxchat-message-content">' . $message_content . '</div>';
	1370	+ echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
	1371	+ echo '</div>';
	1372	+ }
	1373	+
	1374	+ echo '</div></div>'; // end messages and session
1237	1375	}
1238	1376
1239		- // Check for Pinecone addon and its settings
1240		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1241		- $use_pinecone = false;
	1377	+ echo '</div>'; // end transcript
1242	1378
1243		- if ($pinecone_settings && is_array($pinecone_settings)) {
1244		- // Check if Pinecone is enabled and all required settings are present
1245		- $use_pinecone = (
1246		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1247		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1248		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1249		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1250		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1251		- !empty($pinecone_settings['mxchat_pinecone_environment'])
1252		- );
1253		- }
	1379	+ $total_pages = ceil($total_sessions / $per_page);
1254	1380
1255		- if ($use_pinecone) {
1256		- // Use Pinecone
1257		- $pinecone_result = $this->store_in_pinecone_main(
1258		- $embedding_vector,
1259		- $content,
1260		- $url,
1261		- $pinecone_settings['mxchat_pinecone_api_key'],
1262		- $pinecone_settings['mxchat_pinecone_environment'],
1263		- $pinecone_settings['mxchat_pinecone_index']
1264		- );
	1381	+ echo '<div class="mxchat-pagination">';
	1382	+ echo '<div class="mxchat-pagination-info">';
	1383	+ echo sprintf(
	1384	+ esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
	1385	+ $offset + 1,
	1386	+ min($offset + $per_page, $total_sessions),
	1387	+ $total_sessions
	1388	+ );
	1389	+ echo '</div>';
1265	1390
1266		- if (!$pinecone_result['success']) {
1267		- //error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
1268		- $this->store_in_wordpress_db($content, $url, $embedding_vector);
	1391	+ if ($total_pages > 1) {
	1392	+ echo '<div class="mxchat-pagination-controls">';
	1393	+ if ($page > 1) {
	1394	+ echo '<button class="mxchat-pagination-button" data-page="' . ($page - 1) . '">&laquo; ' . esc_html__('Previous', 'mxchat') . '</button>';
1269	1395	}
1270		- } else {
1271		- // Fallback to WordPress DB storage
1272		- $this->store_in_wordpress_db($content, $url, $embedding_vector);
1273		- }
1274		-}
1275		-// Modified storage function to add type field
1276		-private function store_in_pinecone_main($embedding_vector, $content, $url, $api_key, $environment, $index_name, $vector_id = null) {
1277		- $vector_id = $vector_id ?: md5($url);
1278		- $options = get_option('mxchat_pinecone_addon_options');
1279		- $host = $options['mxchat_pinecone_host'] ?? '';
1280	1396
1281		- if (empty($host)) {
1282		- return array(
1283		- 'success' => false,
1284		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1285		- );
1286		- }
	1397	+ $start_page = max(1, $page - 2);
	1398	+ $end_page = min($total_pages, $page + 2);
1287	1399
1288		- // Determine if this is a product URL
1289		- $is_product = (strpos($url, '/product/') !== false || strpos($url, '/shop/') !== false);
	1400	+ if ($start_page > 1) {
	1401	+ echo '<button class="mxchat-pagination-button" data-page="1">1</button>';
	1402	+ if ($start_page > 2) {
	1403	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1404	+ }
	1405	+ }
1290	1406
1291		- $api_endpoint = "https://{$host}/vectors/upsert";
1292		- $request_body = array(
1293		- 'vectors' => array(
1294		- array(
1295		- 'id' => $vector_id,
1296		- 'values' => $embedding_vector,
1297		- 'metadata' => array(
1298		- 'text' => $content,
1299		- 'source_url' => $url,
1300		- 'type' => $is_product ? 'product' : 'content',
1301		- 'last_updated' => time()
1302		- )
1303		- )
1304		- )
1305		- );
	1407	+ for ($i = $start_page; $i <= $end_page; $i++) {
	1408	+ $class = $i === $page ? 'mxchat-pagination-button active' : 'mxchat-pagination-button';
	1409	+ echo '<button class="' . $class . '" data-page="' . $i . '">' . $i . '</button>';
	1410	+ }
1306	1411
1307		- $response = wp_remote_post($api_endpoint, array(
1308		- 'headers' => array(
1309		- 'Api-Key' => $api_key,
1310		- 'accept' => 'application/json',
1311		- 'content-type' => 'application/json'
1312		- ),
1313		- 'body' => wp_json_encode($request_body),
1314		- 'timeout' => 30,
1315		- 'data_format' => 'body'
1316		- ));
	1412	+ if ($end_page < $total_pages) {
	1413	+ if ($end_page < $total_pages - 1) {
	1414	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1415	+ }
	1416	+ echo '<button class="mxchat-pagination-button" data-page="' . $total_pages . '">' . $total_pages . '</button>';
	1417	+ }
1317	1418
1318		- if (is_wp_error($response)) {
1319		- return array(
1320		- 'success' => false,
1321		- 'message' => $response->get_error_message()
1322		- );
	1419	+ if ($page < $total_pages) {
	1420	+ echo '<button class="mxchat-pagination-button" data-page="' . ($page + 1) . '">' . esc_html__('Next', 'mxchat') . ' &raquo;</button>';
	1421	+ }
	1422	+
	1423	+ echo '</div>';
1323	1424	}
1324	1425
1325		- $response_code = wp_remote_retrieve_response_code($response);
1326		- if ($response_code !== 200) {
1327		- $body = wp_remote_retrieve_body($response);
1328		- return array(
1329		- 'success' => false,
1330		- 'message' => sprintf(
1331		- 'Pinecone API error (HTTP %d): %s',
1332		- $response_code,
1333		- $body
1334		- )
1335		- );
1336		- }
	1426	+ echo '</div>';
1337	1427
1338		- return array(
1339		- 'success' => true,
1340		- 'message' => 'Successfully stored in Pinecone'
1341		- );
	1428	+ wp_send_json([
	1429	+ 'html' => ob_get_clean(),
	1430	+ 'page' => $page,
	1431	+ 'total_pages' => $total_pages,
	1432	+ 'total_sessions' => $total_sessions
	1433	+ ]);
	1434	+
	1435	+ wp_die();
1342	1436	}
1343		-// Helper method for WordPress DB storage
1344		-private function store_in_wordpress_db($content, $url, $embedding_vector) {
1345		- global $wpdb;
1346		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1347	1437
1348		- $existing_entry = $wpdb->get_row(
1349		- $wpdb->prepare("SELECT id FROM $table_name WHERE source_url = %s", $url)
1350		- );
1351	1438
1352		- if ($existing_entry) {
1353		- $wpdb->update(
1354		- $table_name,
1355		- array(
1356		- 'article_content' => $content,
1357		- 'embedding_vector' => serialize($embedding_vector),
1358		- 'timestamp' => current_time('mysql')
1359		- ),
1360		- array('id' => $existing_entry->id),
1361		- array('%s', '%s', '%s')
	1439	+/**
	1440	+ * ALTERNATIVE: Simpler helper method using string replacement
	1441	+ */
	1442	+private function highlight_clicked_links($message_content, $clicked_urls) {
	1443	+ if (empty($clicked_urls)) {
	1444	+ return wp_kses(
	1445	+ $message_content,
	1446	+ [
	1447	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1448	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1449	+ 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
	1450	+ ]
1362	1451	);
1363		- } else {
1364		- $wpdb->insert(
1365		- $table_name,
1366		- array(
1367		- 'article_content' => $content,
1368		- 'source_url' => $url,
1369		- 'embedding_vector' => serialize($embedding_vector),
1370		- 'timestamp' => current_time('mysql')
1371		- ),
1372		- array('%s', '%s', '%s', '%s')
1373		- );
1374	1452	}
1375		-}
1376		-/**
1377		- * Handle deletion of posts and pages from both Pinecone and WordPress DB
1378		- *
1379		- * @param int $post_id The ID of the post being deleted
1380		- * @return void
1381		- */
1382		-public function mxchat_handle_post_delete($post_id) {
1383		- // Get post data before it's deleted
1384		- $post = get_post($post_id);
1385	1453
1386		- // Basic validation
1387		- if (!$post || wp_is_post_revision($post_id)) {
1388		- return;
1389		- }
	1454	+ // First apply standard sanitization
	1455	+ $message_content = wp_kses(
	1456	+ $message_content,
	1457	+ [
	1458	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1459	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1460	+ 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
	1461	+ ]
	1462	+ );
1390	1463
1391		- // Check post type
1392		- $post_type = $post->post_type;
1393		- if (!in_array($post_type, array('post', 'page'))) {
1394		- return;
1395		- }
	1464	+ // Process each clicked URL
	1465	+ foreach ($clicked_urls as $clicked_url) {
	1466	+ // Try multiple patterns to catch different link formats
	1467	+ $patterns = [
	1468	+ // Standard link format
	1469	+ '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
	1470	+ // Link with trailing slash
	1471	+ '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
	1472	+ // Encoded entities version
	1473	+ '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
	1474	+ ];
1396	1475
1397		- // Check if sync is enabled for this post type
1398		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1399		- if (get_option($sync_option) != '1') {
1400		- return;
1401		- }
	1476	+ foreach ($patterns as $pattern) {
	1477	+ if (preg_match($pattern, $message_content)) {
	1478	+ $message_content = preg_replace_callback(
	1479	+ $pattern,
	1480	+ function($matches) {
	1481	+ $full_match = $matches[0];
	1482	+ $attributes = $matches[1];
1402	1483
1403		- // Get the URL before post is deleted
1404		- $source_url = get_permalink($post_id);
1405		- if (!$source_url) {
1406		- //error_log('MXChat: Failed to get permalink for post ' . $post_id);
1407		- return;
1408		- }
	1484	+ // Check if it already has the class
	1485	+ if (strpos($full_match, 'mxchat-clicked-link') !== false) {
	1486	+ return $full_match;
	1487	+ }
1409	1488
1410		- // Check for Pinecone addon and its settings
1411		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1412		- $use_pinecone = false;
1413		- if ($pinecone_settings && is_array($pinecone_settings)) {
1414		- $use_pinecone = (
1415		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1416		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1417		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1418		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1419		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1420		- !empty($pinecone_settings['mxchat_pinecone_environment'])
1421		- );
1422		- }
	1489	+ // Check if class attribute exists
	1490	+ if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
	1491	+ // Add to existing class
	1492	+ $new_attributes = preg_replace(
	1493	+ '/class=["\']([^"\']*)["\']/',
	1494	+ 'class="$1 mxchat-clicked-link"',
	1495	+ $attributes
	1496	+ );
	1497	+ } else {
	1498	+ // Add new class attribute
	1499	+ $new_attributes = $attributes . ' class="mxchat-clicked-link"';
	1500	+ }
1423	1501
1424		- $deletion_successful = false;
	1502	+ // Add title if not present
	1503	+ if (strpos($new_attributes, 'title=') === false) {
	1504	+ $new_attributes .= ' title="User clicked this link"';
	1505	+ }
1425	1506
1426		- if ($use_pinecone) {
1427		- try {
1428		- $pinecone_result = $this->delete_from_pinecone(
1429		- array($source_url),
1430		- $pinecone_settings['mxchat_pinecone_api_key'],
1431		- $pinecone_settings['mxchat_pinecone_environment'],
1432		- $pinecone_settings['mxchat_pinecone_index']
1433		- );
	1507	+ return '<a' . $new_attributes . '>';
	1508	+ },
	1509	+ $message_content
	1510	+ );
1434	1511
1435		- if (!$pinecone_result['success']) {
1436		- //error_log('MXChat: Pinecone deletion failed for URL: ' . $source_url . ' - ' . $pinecone_result['message']);
1437		- } else {
1438		- $deletion_successful = true;
	1512	+ // If we found and replaced, break out of the patterns loop
	1513	+ break;
1439	1514	}
1440		- } catch (Exception $e) {
1441		- //error_log('MXChat: Exception during Pinecone deletion - ' . $e->getMessage());
1442	1515	}
1443	1516	}
1444	1517
1445		- // Always attempt WordPress DB deletion, regardless of Pinecone status
1446		- try {
1447		- global $wpdb;
1448		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1449		-
1450		- $result = $wpdb->delete(
1451		- $table_name,
1452		- array('source_url' => $source_url),
1453		- array('%s')
1454		- );
1455		-
1456		- if ($result === false) {
1457		- //error_log('MXChat: WordPress DB deletion failed for URL: ' . $source_url);
1458		- } else {
1459		- $deletion_successful = true;
1460		- }
1461		- } catch (Exception $e) {
1462		- //error_log('MXChat: Exception during WordPress DB deletion - ' . $e->getMessage());
1463		- }
1464		-
1465		- if (!$deletion_successful) {
1466		- //error_log('MXChat: Complete deletion failure for post ID: ' . $post_id . ' URL: ' . $source_url);
1467		- }
	1518	+ return $message_content;
1468	1519	}
1469	1520
	1521	+public function mxchat_create_prompts_page() {
	1522	+ //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1470	1523
1471		-public function mxchat_handle_content_submission() {
1472		- // Check if the form was submitted and the user has permission.
1473		- if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1474		- return;
1475		- }
	1524	+ global $wpdb;
	1525	+ $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1476	1526
1477		- // Verify the nonce.
1478		- $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1479		- if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1480		- wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1481		- }
	1527	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	1528	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
1482	1529
1483		- // Sanitize the inputs.
1484		- $article_content = sanitize_textarea_field($_POST['article_content']);
1485		- $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
1486		-
1487		- // Generate the embedding vector.
1488		- $embedding_vector = $this->mxchat_generate_embedding($article_content);
1489		- if (!is_array($embedding_vector)) {
1490		- set_transient('mxchat_admin_notice_error',
1491		- esc_html__('Embedding generation failed. Please ensure your API key is correct and try again.', 'mxchat'),
1492		- 30
1493		- );
1494		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1495		- exit;
	1530	+ // Display success message if all prompts were deleted
	1531	+ if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
	1532	+ echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1496	1533	}
1497	1534
1498		- // Store in the WordPress database.
1499		- global $wpdb;
1500		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	1535	+ // Set up pagination and search query
	1536	+ $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
	1537	+ $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
	1538	+ $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
	1539	+ $per_page = 10;
1501	1540
1502		- // Ensure the source_url column exists.
1503		- if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1504		- $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
1505		- }
	1541	+ //error_log('DEBUG: Search query: ' . $search_query);
	1542	+ //error_log('DEBUG: Current page: ' . $current_page);
	1543	+ //error_log('DEBUG: Per page: ' . $per_page);
1506	1544
1507		- // Serialize and store the embedding vector.
1508		- $embedding_vector_serialized = serialize($embedding_vector);
1509		- $inserted = $wpdb->insert(
1510		- $table_name,
1511		- array(
1512		- 'article_content' => $article_content,
1513		- 'embedding_vector' => $embedding_vector_serialized,
1514		- 'source_url' => $article_url,
1515		- ),
1516		- array('%s', '%s', '%s')
1517		- );
1518		-
1519		- if ($inserted === false) {
1520		- set_transient('mxchat_admin_notice_error',
1521		- esc_html__('Error inserting content into the database. Please try again.', 'mxchat'),
1522		- 30
1523		- );
	1545	+ // ================================
	1546	+ // MULTI-BOT CONFIGURATION
	1547	+ // ================================
	1548	+
	1549	+ // Check for multi-bot and set up bot selection
	1550	+ if (class_exists('MxChat_Multi_Bot_Manager')) {
	1551	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	1552	+ $available_bots = $multi_bot_manager->get_available_bots();
	1553	+
	1554	+ // Get saved bot selection (user-specific first, then site-wide default)
	1555	+ $user_id = get_current_user_id();
	1556	+ $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
	1557	+ if (empty($saved_bot_id)) {
	1558	+ $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
	1559	+ }
	1560	+
	1561	+ // Allow URL override but default to saved selection
	1562	+ $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
	1563	+ $multibot_active = true;
1524	1564	} else {
1525		- set_transient('mxchat_admin_notice_success',
1526		- esc_html__('Content successfully submitted!', 'mxchat'),
1527		- 30
1528		- );
	1565	+ $current_bot_id = 'default';
	1566	+ $multibot_active = false;
1529	1567	}
1530	1568
1531		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1532		- exit;
1533		-}
	1569	+ // ================================
	1570	+ // DATA SOURCE CONFIGURATION
	1571	+ // ================================
1534	1572
1535		-private function is_pdf_url($url, $response) {
1536		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1537		- $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
	1573	+ // Get bot-specific Pinecone settings
	1574	+ $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
	1575	+ $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
	1576	+ $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
1538	1577
1539		- return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
1540		-}
1541		-private function handle_pdf_for_knowledge_base($pdf_url, $response) {
1542		- if (!current_user_can('manage_options')) {
1543		- //error_log(esc_html__('Unauthorized PDF processing attempt', 'mxchat'));
1544		- return false;
1545		- }
	1578	+ //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
	1579	+ //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
	1580	+ //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
	1581	+ //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
1546	1582
1547		- $pdf_url = esc_url_raw($pdf_url);
1548		- $upload_dir = wp_upload_dir();
	1583	+ if ($use_pinecone && !empty($pinecone_api_key)) {
	1584	+ //error_log('DEBUG: Using PINECONE data source with bot-specific config');
	1585	+ // PINECONE DATA SOURCE
	1586	+ $data_source = 'pinecone';
	1587	+
	1588	+ // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
	1589	+ $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id);
1549	1590
1550		- if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1551		- //error_log(sprintf(esc_html__('Upload directory error: %s', 'mxchat'), esc_html($upload_dir['error'])));
1552		- return false;
1553		- }
	1591	+ // TEMPORARY DEBUG - Add this right after the fetch call
	1592	+ //error_log('=== DEBUG: Bot switching issue ===');
	1593	+ //error_log('Current bot ID: ' . $current_bot_id);
	1594	+ //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
	1595	+ //error_log('Records returned: ' . count($records['data'] ?? []));
	1596	+ //error_log('Total records: ' . ($records['total'] ?? 0));
1554	1597
1555		- $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1556		- $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
	1598	+ // Check first few records to see their bot_id
	1599	+ if (!empty($records['data'])) {
	1600	+ foreach (array_slice($records['data'], 0, 3) as $i => $record) {
	1601	+ $record_bot_id = $record->bot_id ?? 'NOT_SET';
	1602	+ //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
	1603	+ }
	1604	+ }
	1605	+ //error_log('=== END DEBUG ===');
1557	1606
1558		- $response_body = wp_remote_retrieve_body($response);
1559		- if (empty($response_body)) {
1560		- //error_log(esc_html__('Empty PDF response body', 'mxchat'));
1561		- return false;
1562		- }
	1607	+ $total_records = $records['total'] ?? 0;
	1608	+ $prompts = $records['data'] ?? array();
	1609	+ $total_in_database = $records['total_in_database'] ?? 0;
	1610	+ $showing_recent_only = $records['showing_recent_only'] ?? false;
1563	1611
1564		- if (!wp_mkdir_p(dirname($pdf_path))) {
1565		- //error_log(sprintf(esc_html__('Failed to create directory for PDF: %s', 'mxchat'), esc_html($pdf_path)));
1566		- return false;
1567		- }
	1612	+ $total_pages = ceil($total_records / $per_page);
1568	1613
1569		- try {
1570		- file_put_contents($pdf_path, $response_body);
	1614	+ } else {
	1615	+ //error_log('DEBUG: Using WORDPRESS DB data source');
	1616	+ // WORDPRESS DB DATA SOURCE (your existing logic)
	1617	+ $data_source = 'wordpress';
1571	1618
1572		- if (!file_exists($pdf_path)) {
1573		- throw new Exception(__('Failed to save PDF file', 'mxchat'));
1574		- }
	1619	+ // Initialize these variables for WordPress DB
	1620	+ $total_in_database = 0;
	1621	+ $showing_recent_only = false;
1575	1622
1576		- $parser = new \Smalot\PdfParser\Parser();
1577		- $pdf = $parser->parseFile($pdf_path);
1578		- $total_pages = absint(count($pdf->getPages()));
	1623	+ $offset = ($current_page - 1) * $per_page;
1579	1624
1580		- if ($total_pages < 1) {
1581		- throw new Exception(__('Invalid PDF: no pages found', 'mxchat'));
	1625	+ // Modify query to handle search input
	1626	+ $sql_search = "";
	1627	+ if ($search_query) {
	1628	+ $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1582	1629	}
1583	1630
1584		- wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1585		- 'pdf_path' => $pdf_path,
1586		- 'pdf_url' => $pdf_url,
1587		- 'total_pages' => $total_pages,
1588		- 'batch_size' => absint(15),
1589		- 'batch_pause' => absint(10)
1590		- ));
	1631	+ // Retrieve total number of prompts, considering search filter
	1632	+ $count_query = "SELECT COUNT(*) FROM {$table_name} {$sql_search}";
	1633	+ $total_records = $wpdb->get_var($count_query);
	1634	+ $total_pages = ceil($total_records / $per_page);
1591	1635
1592		- $status_data = array(
1593		- 'total_pages' => $total_pages,
1594		- 'processed_pages' => 0,
1595		- 'status' => 'processing',
1596		- 'last_update' => time()
	1636	+ // Retrieve prompts from the database
	1637	+ $prompts_query = $wpdb->prepare(
	1638	+ "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
	1639	+ $per_page,
	1640	+ $offset
1597	1641	);
1598	1642
1599		- set_transient(
1600		- sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1601		- array_map('sanitize_text_field', $status_data),
1602		- DAY_IN_SECONDS
1603		- );
	1643	+ $prompts = $wpdb->get_results($prompts_query);
	1644	+ }
1604	1645
1605		- return __('scheduled', 'mxchat');
1606		-
1607		- } catch (Exception $e) {
1608		- //error_log(sprintf(esc_html__('Error preparing PDF for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1609		- if (file_exists($pdf_path)) {
1610		- wp_delete_file($pdf_path);
	1646	+ // ================================
	1647	+ // PAGINATION GENERATION
	1648	+ // ================================
	1649	+
	1650	+ // Generate pagination links
	1651	+ if ($total_pages > 1) {
	1652	+ // Build base URL with necessary parameters
	1653	+ $base_url = add_query_arg('paged', '%#%');
	1654	+
	1655	+ // Preserve bot_id parameter if multi-bot is active
	1656	+ if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
	1657	+ $base_url = add_query_arg('bot_id', $current_bot_id, $base_url);
1611	1658	}
1612		- return false;
	1659	+
	1660	+ // Preserve search query if present
	1661	+ if ($search_query) {
	1662	+ $base_url = add_query_arg('search', $search_query, $base_url);
	1663	+ }
	1664	+
	1665	+ $page_links = paginate_links(array(
	1666	+ 'base' => $base_url,
	1667	+ 'format' => '',
	1668	+ 'prev_text' => __('&laquo; Previous', 'mxchat'),
	1669	+ 'next_text' => __('Next &raquo;', 'mxchat'),
	1670	+ 'total' => $total_pages,
	1671	+ 'current' => $current_page,
	1672	+ 'type' => 'plain',
	1673	+ ));
	1674	+ } else {
	1675	+ $page_links = '';
1613	1676	}
1614		-}
1615		-public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1616		- // Validate inputs
1617		- $pdf_path = sanitize_text_field($pdf_path);
1618		- $pdf_url = esc_url_raw($pdf_url);
1619		- $total_pages = absint($total_pages);
1620		- $batch_size = absint($batch_size);
1621		- $batch_pause = absint($batch_pause);
1622	1677
1623		- try {
1624		- if (!file_exists($pdf_path)) {
1625		- throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1626		- }
	1678	+ // ================================
	1679	+ // PROCESSING STATUS RETRIEVAL
	1680	+ // ================================
	1681	+
	1682	+ // Retrieve processing statuses
	1683	+ $pdf_url = get_transient('mxchat_last_pdf_url');
	1684	+ $sitemap_url = get_transient('mxchat_last_sitemap_url');
	1685	+ $pdf_status = $pdf_url ? $knowledge_manager->mxchat_get_pdf_processing_status($pdf_url) : false;
	1686	+ $sitemap_status = $sitemap_url ? $knowledge_manager->mxchat_get_sitemap_processing_status($sitemap_url) : false;
1627	1687
1628		- $parser = new \Smalot\PdfParser\Parser();
1629		- $pdf = $parser->parseFile($pdf_path);
1630		- $pages = $pdf->getPages();
	1688	+ $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
	1689	+ || ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
1631	1690
1632		- // Get current progress
1633		- $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1634		- $status = get_transient($status_key);
	1691	+ //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1635	1692
1636		- if (!$status || !is_array($status)) {
1637		- throw new Exception('Invalid status data retrieved from transient');
1638		- }
	1693	+ ?>
1639	1694
1640		- $start_page = absint($status['processed_pages']);
1641		- $end_page = min($start_page + $batch_size, $total_pages);
	1695	+ <div class="wrap mxchat-wrapper">
	1696	+ <!-- Hero Section -->
	1697	+ <div class="mxchat-hero">
	1698	+ <h1 class="mxchat-main-title">
	1699	+ <span class="mxchat-gradient-text">Knowledge Base</span> Manager
	1700	+ </h1>
	1701	+ <p class="mxchat-hero-subtitle">
	1702	+ <?php esc_html_e('Enhance your AI chatbot with custom knowledge. Import, manage, and organize your content to keep responses accurate and relevant.', 'mxchat'); ?>
	1703	+ </p>
	1704	+ </div>
1642	1705
1643		- $instance = new self(); // Create an instance of the class
	1706	+ <div class="mxchat-content">
	1707	+
	1708	+ <!-- Multi-Bot Selector (only shows if multi-bot addon is active) -->
	1709	+ <?php if (class_exists('MxChat_Multi_Bot_Manager')) :
	1710	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	1711	+ $available_bots = $multi_bot_manager->get_available_bots();
	1712	+
	1713	+ // Get saved bot selection (user-specific first, then site-wide default)
	1714	+ $user_id = get_current_user_id();
	1715	+ $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
	1716	+ if (empty($saved_bot_id)) {
	1717	+ $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
	1718	+ }
	1719	+
	1720	+ // Allow URL override but default to saved selection
	1721	+ $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
	1722	+ ?>
	1723	+ <div class="mxchat-card" style="margin-bottom: 20px;">
	1724	+ <div class="mxchat-bot-selector-wrapper" style="display: flex; align-items: center; gap: 15px;">
	1725	+ <label for="mxchat-bot-selector" style="font-weight: 600;">
	1726	+ <?php esc_html_e('Select Bot Database:', 'mxchat'); ?>
	1727	+ </label>
	1728	+ <select id="mxchat-bot-selector" class="mxchat-bot-selector" style="min-width: 200px;">
	1729	+ <?php foreach ($available_bots as $bot_id => $bot_name) : ?>
	1730	+ <option value="<?php echo esc_attr($bot_id); ?>" <?php selected($current_bot_id, $bot_id); ?>>
	1731	+ <?php echo esc_html($bot_name); ?>
	1732	+ </option>
	1733	+ <?php endforeach; ?>
	1734	+ </select>
	1735	+ <span class="mxchat-bot-info" style="color: #666; font-size: 13px;">
	1736	+ <?php esc_html_e('Content will be added to the selected bot\'s knowledge base', 'mxchat'); ?>
	1737	+ </span>
	1738	+ <span id="mxchat-bot-save-status" style="display: none; color: #00a32a; font-size: 13px;">
	1739	+ ✓ <?php esc_html_e('Saved', 'mxchat'); ?>
	1740	+ </span>
	1741	+ </div>
	1742	+ </div>
1644	1743
1645		- for ($i = $start_page; $i < $end_page; $i++) {
1646		- $text = $pages[$i]->getText();
1647		- $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
	1744	+ <?php
	1745	+ // Set a flag so we know multi-bot is active throughout the page
	1746	+ $multibot_active = true;
	1747	+ else:
	1748	+ $current_bot_id = 'default';
	1749	+ $multibot_active = false;
	1750	+ endif;
	1751	+ ?>
1648	1752
1649		- if (!empty($sanitized_content)) {
1650		- $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1651		- if (is_array($embedding_vector)) {
1652		- $metadata = array(
1653		- 'document_type' => 'pdf',
1654		- 'total_pages' => $total_pages,
1655		- 'current_page' => $i + 1,
1656		- 'prev_page' => $i > 0 ? $i : null,
1657		- 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1658		- 'source_url' => $pdf_url
1659		- );
	1753	+ <!-- Tab Navigation -->
	1754	+ <div class="mxchat-kb-tabs-nav">
	1755	+ <button class="mxchat-kb-tab-button active" data-tab="import">
	1756	+ <?php esc_html_e('Knowledge Import', 'mxchat'); ?>
	1757	+ </button>
	1758	+ <button class="mxchat-kb-tab-button" data-tab="sync">
	1759	+ <?php esc_html_e('Settings', 'mxchat'); ?>
	1760	+ </button>
	1761	+ <button class="mxchat-kb-tab-button" data-tab="pinecone">
	1762	+ <?php esc_html_e('Pinecone Settings', 'mxchat'); ?>
	1763	+ </button>
	1764	+ </div>
1660	1765
1661		- $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1662		- $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
	1766	+ <div class="mxchat-kb-tabs-content">
	1767	+ <div id="mxchat-kb-tab-import" class="mxchat-kb-tab-content active">
	1768	+ <!-- Import Options Card -->
	1769	+ <div class="mxchat-card">
1663	1770
1664		- $options = get_option('mxchat_options');
1665		- MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1666		- }
1667		- }
	1771	+ <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
1668	1772
1669		- // Update progress with sanitized data
1670		- $status['processed_pages'] = absint($i + 1);
1671		- $status['last_update'] = time();
1672		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1673		- }
	1773	+ <?php
	1774	+ // Check if the appropriate embedding API key exists
	1775	+ $embedding_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
	1776	+ $has_openai_key = !empty($this->options['api_key']);
	1777	+ $has_voyage_key = !empty($this->options['voyage_api_key']);
	1778	+ $has_gemini_key = !empty($this->options['gemini_api_key']);
1674	1779
1675		- // Schedule next batch if needed
1676		- if ($end_page < $total_pages) {
1677		- wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1678		- 'pdf_path' => $pdf_path,
1679		- 'pdf_url' => $pdf_url,
1680		- 'total_pages' => $total_pages,
1681		- 'batch_size' => $batch_size,
1682		- 'batch_pause' => $batch_pause
1683		- ));
1684		- } else {
1685		- // Processing complete
1686		- $status['status'] = 'complete';
1687		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1688		- if (file_exists($pdf_path)) {
1689		- wp_delete_file($pdf_path);
1690		- }
1691		- }
	1780	+ // Determine if they have the needed API key for their selected embedding model
	1781	+ $has_required_key = false;
	1782	+ $required_key_type = '';
1692	1783
1693		- } catch (\Exception $e) {
1694		- $status['status'] = 'error';
1695		- $status['error'] = sanitize_text_field($e->getMessage());
1696		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1697		- if (file_exists($pdf_path)) {
1698		- wp_delete_file($pdf_path);
1699		- }
1700		- }
1701		-}
1702		-public function get_pdf_processing_status($pdf_url) {
1703		- $pdf_url = esc_url_raw($pdf_url);
1704		- $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
	1784	+ if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
	1785	+ $has_required_key = true;
	1786	+ $required_key_type = 'OpenAI';
	1787	+ } elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
	1788	+ $has_required_key = true;
	1789	+ $required_key_type = 'Voyage AI';
	1790	+ } elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
	1791	+ $has_required_key = true;
	1792	+ $required_key_type = 'Google Gemini';
	1793	+ } elseif (strpos($embedding_model, 'text-embedding-') !== false) {
	1794	+ $required_key_type = 'OpenAI';
	1795	+ } elseif (strpos($embedding_model, 'voyage-') !== false) {
	1796	+ $required_key_type = 'Voyage AI';
	1797	+ } elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
	1798	+ $required_key_type = 'Google Gemini';
	1799	+ }
	1800	+ ?>
1705	1801
1706		- if (!$status || !is_array($status)) {
1707		- return false;
1708		- }
	1802	+ <div class="mxchat-knowledge-warning <?php echo $has_required_key ? 'success' : 'warning'; ?>">
	1803	+ <?php if ($has_required_key): ?>
	1804	+ <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>
	1805	+ <?php else: ?>
	1806	+ <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'), $required_key_type); ?> <a href="<?php echo admin_url('admin.php?page=mxchat-max'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a></p>
	1807	+ <?php endif; ?>
	1808	+ </div>
1709	1809
1710		- return array(
1711		- 'total_pages' => absint($status['total_pages']),
1712		- 'processed_pages' => absint($status['processed_pages']),
1713		- 'percentage' => ($status['total_pages'] > 0)
1714		- ? round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100)
1715		- : 0,
1716		- 'status' => sanitize_text_field($status['status']),
1717		- 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat')
1718		- );
1719		-}
1720		-public function mxchat_handle_sitemap_submission() {
1721		- // Check if the form was submitted and verify permissions
1722		- if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1723		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
1724		- }
	1810	+ <!-- Import Options Section -->
	1811	+ <div class="mxchat-import-section">
	1812	+ <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
1725	1813
1726		- // Verify nonce
1727		- check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
	1814	+ <!-- Import Options Grid -->
	1815	+ <div class="mxchat-import-options">
	1816	+ <!-- WordPress Import Option -->
	1817	+ <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
	1818	+ <div class="mxchat-import-icon">
	1819	+ <span class="dashicons dashicons-wordpress"></span>
	1820	+ </div>
	1821	+ <div class="mxchat-import-content">
	1822	+ <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
	1823	+ <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
	1824	+ </div>
	1825	+ <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
	1826	+ </button>
1728	1827
1729		- // Validate URL
1730		- if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1731		- set_transient('mxchat_admin_notice_error',
1732		- esc_html__('Please provide a valid URL.', 'mxchat'),
1733		- 30
1734		- );
1735		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1736		- exit;
1737		- }
	1828	+ <!-- Sitemap Import Option -->
	1829	+ <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
	1830	+ <div class="mxchat-import-icon">
	1831	+ <span class="dashicons dashicons-admin-site-alt"></span>
	1832	+ </div>
	1833	+ <div class="mxchat-import-content">
	1834	+ <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
	1835	+ <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
	1836	+ </div>
	1837	+ </button>
1738	1838
1739		- $submitted_url = esc_url_raw($_POST['sitemap_url']);
1740		- $response = wp_remote_get($submitted_url, array('timeout' => 30));
	1839	+ <!-- Direct URL Import Option -->
	1840	+ <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
	1841	+ <div class="mxchat-import-icon">
	1842	+ <span class="dashicons dashicons-admin-links"></span>
	1843	+ </div>
	1844	+ <div class="mxchat-import-content">
	1845	+ <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
	1846	+ <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
	1847	+ </div>
	1848	+ </button>
1741	1849
1742		- if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1743		- $error_message = is_wp_error($response) ? $response->get_error_message() : __('Failed to fetch URL', 'mxchat');
1744		- set_transient('mxchat_admin_notice_error',
1745		- sprintf(
1746		- esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1747		- esc_html($error_message)
1748		- ),
1749		- 30
1750		- );
1751		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1752		- exit;
1753		- }
	1850	+ <!-- Direct Content Import Option -->
	1851	+ <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
	1852	+ <div class="mxchat-import-icon">
	1853	+ <span class="dashicons dashicons-editor-paste-text"></span>
	1854	+ </div>
	1855	+ <div class="mxchat-import-content">
	1856	+ <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
	1857	+ <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
	1858	+ </div>
	1859	+ </button>
1754	1860
1755		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1756		- $body_content = wp_remote_retrieve_body($response);
	1861	+ <!-- PDF Import Option -->
	1862	+ <button type="button" class="mxchat-import-box" data-option="pdf" data-placeholder="<?php esc_attr_e('Enter PDF URL here', 'mxchat'); ?>" data-type="pdf">
	1863	+ <div class="mxchat-import-icon">
	1864	+ <span class="dashicons dashicons-media-document"></span>
	1865	+ </div>
	1866	+ <div class="mxchat-import-content">
	1867	+ <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
	1868	+ <p><?php esc_html_e('Import knowledge from PDF documents.', 'mxchat'); ?></p>
	1869	+ </div>
	1870	+ </button>
	1871	+ </div>
1757	1872
1758		- if (empty($body_content)) {
1759		- set_transient('mxchat_admin_notice_error',
1760		- esc_html__('Empty response received from URL.', 'mxchat'),
1761		- 30
1762		- );
1763		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1764		- exit;
1765		- }
	1873	+ <!-- Input Areas for URL and Content -->
	1874	+ <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none;">
	1875	+ <?php if (!$is_processing) : ?>
	1876	+ <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
	1877	+ <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
	1878	+ <input type="hidden" name="import_type" id="import_type" value="url">
	1879	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	1880	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	1881	+ <?php endif; ?>
	1882	+ <div class="mxchat-url-input-group">
	1883	+ <input type="url"
	1884	+ name="sitemap_url"
	1885	+ id="sitemap_url"
	1886	+ placeholder="<?php esc_attr_e('Enter URL here', 'mxchat'); ?>"
	1887	+ required />
	1888	+ <button type="submit"
	1889	+ name="submit_sitemap"
	1890	+ class="mxchat-button-primary">
	1891	+ <?php esc_html_e('Import', 'mxchat'); ?>
	1892	+ </button>
	1893	+ </div>
	1894	+ <p class="mxchat-url-description" id="url-description-text"></p>
	1895	+ </form>
	1896	+ <?php endif; ?>
	1897	+ </div>
1766	1898
1767		- // Handle PDF URL
1768		- if ($this->is_pdf_url($submitted_url, $response)) {
1769		- $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
	1899	+ <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none;">
	1900	+ <?php if (!$is_processing) : ?>
	1901	+ <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
	1902	+ <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
	1903	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	1904	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	1905	+ <?php endif; ?>
	1906	+ <div class="mxchat-form-group">
	1907	+ <textarea
	1908	+ name="article_content"
	1909	+ id="article_content"
	1910	+ placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"
	1911	+ required
	1912	+ rows="6"
	1913	+ ></textarea>
	1914	+ </div>
	1915	+ <div class="mxchat-form-group">
	1916	+ <input type="url"
	1917	+ name="article_url"
	1918	+ id="article_url"
	1919	+ placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
	1920	+ <div class="mxchat-url-helper" style="margin-top: 8px; display: flex; align-items: center; gap: 8px;">
	1921	+ <label style="display: flex; align-items: center; gap: 6px; font-size: 13px; color: #666; cursor: pointer;">
	1922	+ <input type="checkbox" id="mxchat-unique-url-toggle" style="margin: 0;">
	1923	+ <?php esc_html_e('Generate unique URL for duplicate content', 'mxchat'); ?>
	1924	+ </label>
	1925	+ <button type="button"
	1926	+ id="mxchat-generate-unique-url"
	1927	+ class="mxchat-button-secondary"
	1928	+ style="padding: 4px 12px; font-size: 12px; display: none;">
	1929	+ <span class="dashicons dashicons-randomize" style="font-size: 14px; margin-top: 2px;"></span>
	1930	+ <?php esc_html_e('Generate Unique', 'mxchat'); ?>
	1931	+ </button>
	1932	+ </div>
	1933	+ <p class="description" style="margin-top: 8px; font-size: 12px; color: #666;">
	1934	+ <?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'); ?>
	1935	+ </p>
	1936	+ </div>
	1937	+ <button type="submit"
	1938	+ name="submit_content"
	1939	+ class="mxchat-button-primary">
	1940	+ <?php esc_html_e('Import Content', 'mxchat'); ?>
	1941	+ </button>
	1942	+ </form>
	1943	+ <?php endif; ?>
	1944	+ </div>
	1945	+ </div>
1770	1946
1771		- if ($result === 'scheduled') {
1772		- set_transient(
1773		- 'mxchat_last_pdf_url',
1774		- sanitize_text_field($submitted_url),
1775		- DAY_IN_SECONDS
1776		- );
1777		- set_transient('mxchat_admin_notice_info',
1778		- esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1779		- 30
1780		- );
1781		- } else {
1782		- set_transient('mxchat_admin_notice_error',
1783		- esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1784		- 30
1785		- );
1786		- }
	1947	+ <!-- PDF Processing Status - ONLY PROCESSING -->
	1948	+ <?php if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
	1949	+ <div class="mxchat-status-card" data-card-type="pdf">
	1950	+ <div class="mxchat-status-header">
	1951	+ <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
1787	1952
1788		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1789		- exit;
1790		- }
	1953	+ <!-- Processing controls -->
	1954	+ <div class="mxchat-processing-controls">
	1955	+ <form method="post" class="mxchat-stop-form"
	1956	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
	1957	+ <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
	1958	+ <button type="submit" name="stop_processing" class="mxchat-button-secondary">
	1959	+ <?php esc_html_e('Stop Processing', 'mxchat'); ?>
	1960	+ </button>
	1961	+ </form>
1791	1962
1792		- // Handle Sitemap XML
1793		- if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1794		- libxml_use_internal_errors(true);
1795		- $xml = simplexml_load_string($body_content);
1796		- $xml_errors = libxml_get_errors();
1797		- libxml_clear_errors();
	1963	+ <button type="button" class="mxchat-manual-batch-btn"
	1964	+ data-process-type="pdf"
	1965	+ data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
	1966	+ <?php esc_html_e('Process Batch', 'mxchat'); ?>
	1967	+ </button>
	1968	+ </div>
	1969	+ </div>
1798	1970
1799		- if ($xml === false || !empty($xml_errors)) {
1800		- set_transient('mxchat_admin_notice_error',
1801		- esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1802		- 30
1803		- );
1804		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1805		- exit;
1806		- }
	1971	+ <div class="mxchat-progress-bar">
	1972	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
	1973	+ </div>
1807	1974
1808		- $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
	1975	+ <div class="mxchat-status-details">
	1976	+ <p><?php printf(
	1977	+ esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
	1978	+ absint($pdf_status['processed_pages']),
	1979	+ absint($pdf_status['total_pages']),
	1980	+ absint($pdf_status['percentage'])
	1981	+ ); ?></p>
1809	1982
1810		- if ($result === 'scheduled') {
1811		- set_transient(
1812		- 'mxchat_last_sitemap_url',
1813		- sanitize_text_field($submitted_url),
1814		- DAY_IN_SECONDS
1815		- );
1816		- set_transient('mxchat_admin_notice_info',
1817		- esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1818		- 30
1819		- );
1820		- } else {
1821		- set_transient('mxchat_admin_notice_error',
1822		- esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1823		- 30
1824		- );
1825		- }
	1983	+ <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
	1984	+ <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
	1985	+ <?php endif; ?>
1826	1986
1827		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1828		- exit;
1829		- }
	1987	+ <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($pdf_status['status'])); ?></p>
	1988	+ <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
	1989	+ </div>
	1990	+ </div>
	1991	+ <?php endif; ?>
1830	1992
1831		- // Handle Regular URL
1832		- $page_content = $this->mxchat_extract_main_content($body_content);
1833		- $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
	1993	+ <!-- Sitemap Processing Status - ONLY PROCESSING -->
	1994	+ <?php if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
	1995	+ <div class="mxchat-status-card" data-card-type="sitemap">
	1996	+ <div class="mxchat-status-header">
	1997	+ <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
1834	1998
1835		- if (empty($sanitized_content)) {
1836		- set_transient('mxchat_admin_notice_error',
1837		- esc_html__('No valid content found on the provided URL.', 'mxchat'),
1838		- 30
1839		- );
1840		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1841		- exit;
1842		- }
	1999	+ <!-- Processing controls -->
	2000	+ <div class="mxchat-processing-controls">
	2001	+ <form method="post" class="mxchat-stop-form"
	2002	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
	2003	+ <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
	2004	+ <button type="submit" name="stop_processing" class="mxchat-button-secondary">
	2005	+ <?php esc_html_e('Stop Processing', 'mxchat'); ?>
	2006	+ </button>
	2007	+ </form>
1843	2008
1844		- $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1845		- if (is_array($embedding_vector)) {
1846		- MxChat_Utils::submit_content_to_db(
1847		- $sanitized_content,
1848		- $submitted_url,
1849		- $this->options['api_key']
1850		- );
1851		- set_transient('mxchat_admin_notice_success',
1852		- esc_html__('URL content successfully submitted!', 'mxchat'),
1853		- 30
1854		- );
1855		- } else {
1856		- set_transient('mxchat_admin_notice_error',
1857		- esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1858		- 30
1859		- );
1860		- }
	2009	+ <button type="button" class="mxchat-manual-batch-btn"
	2010	+ data-process-type="sitemap"
	2011	+ data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
	2012	+ <?php esc_html_e('Process Batch', 'mxchat'); ?>
	2013	+ </button>
	2014	+ </div>
	2015	+ </div>
1861	2016
1862		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1863		- exit;
1864		-}
1865		-private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1866		- if (!current_user_can('manage_options')) {
1867		- //error_log(esc_html__('Unauthorized sitemap processing attempt', 'mxchat'));
1868		- return false;
1869		- }
	2017	+ <div class="mxchat-progress-bar">
	2018	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
	2019	+ </div>
1870	2020
1871		- try {
1872		- $sitemap_url = esc_url_raw($sitemap_url);
	2021	+ <div class="mxchat-status-details">
	2022	+ <p><?php printf(
	2023	+ esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
	2024	+ absint($sitemap_status['processed_urls']),
	2025	+ absint($sitemap_status['total_urls']),
	2026	+ absint($sitemap_status['percentage'])
	2027	+ ); ?></p>
1873	2028
1874		- if (!$xml || !is_object($xml)) {
1875		- throw new Exception(__('Invalid XML object provided', 'mxchat'));
1876		- }
	2029	+ <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
	2030	+ <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
	2031	+ <?php endif; ?>
1877	2032
1878		- $urls = [];
1879		- foreach ($xml->url as $url_element) {
1880		- $url = esc_url_raw((string)$url_element->loc);
1881		- if ($url) {
1882		- $urls[] = $url;
1883		- }
1884		- }
	2033	+ <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($sitemap_status['status'])); ?></p>
	2034	+ <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
1885	2035
1886		- $total_urls = absint(count($urls));
	2036	+ <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
	2037	+ <div class="mxchat-error-notice">
	2038	+ <?php if (!empty($sitemap_status['error'])) : ?>
	2039	+ <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
	2040	+ <?php endif; ?>
	2041	+ <?php if (!empty($sitemap_status['last_error'])) : ?>
	2042	+ <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
	2043	+ <?php endif; ?>
	2044	+ </div>
	2045	+ <?php endif; ?>
	2046	+ </div>
	2047	+ </div>
	2048	+ <?php endif; ?>
1887	2049
1888		- if ($total_urls < 1) {
1889		- throw new Exception(__('No valid URLs found in sitemap', 'mxchat'));
1890		- }
	2050	+ <!-- Single URL Submission Status -->
	2051	+ <?php
	2052	+ // Get single URL status
	2053	+ $single_url_status = $this->knowledge_manager->mxchat_get_single_url_status();
	2054	+ $is_active_processing =
	2055	+ ($sitemap_status && $sitemap_status['status'] === 'processing') ||
	2056	+ ($pdf_status && $pdf_status['status'] === 'processing');
	2057	+ ?>
1891	2058
1892		- wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1893		- 'urls' => $urls,
1894		- 'sitemap_url' => $sitemap_url,
1895		- 'total_urls' => $total_urls,
1896		- 'batch_size' => absint(10),
1897		- 'batch_pause' => absint(5)
1898		- ));
	2059	+ <div id="mxchat-single-url-status-container" <?php echo $is_active_processing ? 'style="display:none;"' : ''; ?>>
	2060	+ <?php if ($single_url_status && !$is_active_processing) : ?>
	2061	+ <div class="mxchat-status-card">
	2062	+ <div class="mxchat-status-header">
	2063	+ <h4><?php esc_html_e('Last URL Submission', 'mxchat'); ?></h4>
	2064	+ <?php if ($single_url_status['status'] === 'failed') : ?>
	2065	+ <span class="mxchat-status-badge mxchat-status-failed"><?php esc_html_e('Failed', 'mxchat'); ?></span>
	2066	+ <?php else : ?>
	2067	+ <span class="mxchat-status-badge mxchat-status-success"><?php esc_html_e('Success', 'mxchat'); ?></span>
	2068	+ <?php endif; ?>
	2069	+ </div>
	2070	+ <div class="mxchat-status-details">
	2071	+ <p><strong><?php esc_html_e('URL:', 'mxchat'); ?></strong>
	2072	+ <a href="<?php echo esc_url($single_url_status['url']); ?>" target="_blank">
	2073	+ <?php echo esc_html(strlen($single_url_status['url']) > 60 ? substr($single_url_status['url'], 0, 57) . '...' : $single_url_status['url']); ?>
	2074	+ </a>
	2075	+ </p>
	2076	+ <p><strong><?php esc_html_e('Submitted:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['human_time']); ?></p>
1899	2077
1900		- $status_data = array(
1901		- 'total_urls' => $total_urls,
1902		- 'processed_urls' => 0,
1903		- 'status' => 'processing',
1904		- 'last_update' => time()
1905		- );
	2078	+ <?php if ($single_url_status['status'] === 'failed' && !empty($single_url_status['error'])) : ?>
	2079	+ <div class="mxchat-error-notice">
	2080	+ <p class="error"><?php echo esc_html($single_url_status['error']); ?></p>
	2081	+ </div>
	2082	+ <?php endif; ?>
1906	2083
1907		- set_transient(
1908		- sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1909		- array_map('sanitize_text_field', $status_data),
1910		- DAY_IN_SECONDS
1911		- );
	2084	+ <?php if ($single_url_status['status'] === 'complete') : ?>
	2085	+ <p><strong><?php esc_html_e('Content Length:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['content_length']); ?> <?php esc_html_e('characters', 'mxchat'); ?></p>
	2086	+ <p><strong><?php esc_html_e('Embedding Dimensions:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['embedding_dimensions']); ?></p>
	2087	+ <?php endif; ?>
	2088	+ </div>
	2089	+ </div>
	2090	+ <?php endif; ?>
	2091	+ </div>
1912	2092
1913		- return __('scheduled', 'mxchat');
	2093	+ <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
	2094	+ <?php
	2095	+ echo $knowledge_manager->mxchat_render_completed_status_cards();
	2096	+ ?>
1914	2097
1915		- } catch (\Exception $e) {
1916		- //error_log(sprintf(esc_html__('Error preparing sitemap for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1917		- return false;
1918		- }
1919		-}
1920		-public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1921		- // Validate inputs
1922		- $sitemap_url = esc_url_raw($sitemap_url);
1923		- $total_urls = absint($total_urls);
1924		- $batch_size = absint($batch_size);
1925		- $batch_pause = absint($batch_pause);
	2098	+ </div>
1926	2099
1927		- if (!is_array($urls) || empty($urls)) {
1928		- return;
1929		- }
	2100	+ <!-- Knowledge Base Table Card -->
	2101	+ <div class="mxchat-card">
	2102	+ <div class="mxchat-card-header">
	2103	+ <h2>
	2104	+ <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
	2105	+ <span class="mxchat-record-count">
	2106	+ <?php if ($showing_recent_only && $total_in_database > 1000): ?>
	2107	+ (<?php echo esc_html($total_records); ?> of <?php echo esc_html(number_format($total_in_database)); ?> total - recent entries only)
	2108	+ <?php else: ?>
	2109	+ (<?php echo esc_html($total_records); ?>)
	2110	+ <?php endif; ?>
	2111	+ </span>
	2112	+ <!-- Data source badge -->
	2113	+ <?php if ($use_pinecone) : ?>
	2114	+ <span class="mxchat-data-source-badge pinecone" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
	2115	+ <span class="dashicons dashicons-cloud"></span>
	2116	+ <?php esc_html_e('Pinecone', 'mxchat'); ?>
	2117	+ </span>
	2118	+ <?php else : ?>
	2119	+ <span class="mxchat-data-source-badge wordpress" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
	2120	+ <span class="dashicons dashicons-database-view"></span>
	2121	+ <?php esc_html_e('WordPress DB', 'mxchat'); ?>
	2122	+ </span>
	2123	+ <?php endif; ?>
	2124	+ </h2>
	2125	+ <div class="mxchat-header-actions">
	2126	+ <!-- Search -->
	2127	+ <form method="get" id="knowledge-search" class="mxchat-search-form">
	2128	+ <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
	2129	+ <input type="hidden" name="page" value="mxchat-prompts" />
	2130	+ <?php if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') : ?>
	2131	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2132	+ <?php endif; ?>
	2133	+ <div class="mxchat-search-group">
	2134	+ <span class="dashicons dashicons-search"></span>
	2135	+ <input type="text"
	2136	+ name="search"
	2137	+ placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
	2138	+ value="<?php echo esc_attr($search_query); ?>" />
	2139	+ </div>
	2140	+ </form>
1930	2141
1931		- try {
1932		- $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1933		- $status = get_transient($status_key);
	2142	+ <form method="post"
	2143	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
	2144	+ class="mxchat-delete-form"
	2145	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
	2146	+ <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
	2147	+ <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
	2148	+ <!-- Always include bot_id, even if it's 'default' -->
	2149	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2150	+ <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
	2151	+ <span class="dashicons dashicons-trash"></span>
	2152	+ <?php esc_html_e('Delete All', 'mxchat'); ?>
	2153	+ </button>
	2154	+ </form>
	2155	+ </div>
	2156	+ </div>
1934	2157
1935		- if (!$status || !is_array($status)) {
1936		- throw new Exception('Invalid status data retrieved from transient');
1937		- }
	2158	+ <!-- Recent Entries Info Banner -->
	2159	+ <?php if ($showing_recent_only && $total_in_database > 1000): ?>
	2160	+ <div class="mxchat-info-banner recent-only" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e3f2fd; border-left: 4px solid #2196f3; color: #1565c0;">
	2161	+ <span class="dashicons dashicons-info"></span>
	2162	+ <span>
	2163	+ <?php printf(
	2164	+ esc_html__('Showing your %s most recent entries for faster loading. Your complete database contains %s entries. ', 'mxchat'),
	2165	+ number_format($total_records),
	2166	+ number_format($total_in_database)
	2167	+ ); ?>
	2168	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
	2169	+ </span>
	2170	+ </div>
	2171	+ <?php endif; ?>
1938	2172
1939		- $start_url = absint($status['processed_urls']);
1940		- $end_url = min($start_url + $batch_size, $total_urls);
1941		- $instance = new self();
	2173	+ <!-- Data Source Info Banner -->
	2174	+ <?php if ($use_pinecone) : ?>
	2175	+ <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;">
	2176	+ <span class="dashicons dashicons-cloud"></span>
	2177	+ <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>
	2178	+ </div>
	2179	+ <?php else : ?>
	2180	+ <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;">
	2181	+ <span class="dashicons dashicons-database-view"></span>
	2182	+ <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>
	2183	+ </div>
	2184	+ <?php endif; ?>
1942	2185
1943		- // Track failures in batch
1944		- $batch_stats = [
1945		- 'processed' => 0,
1946		- 'failed' => 0,
1947		- 'last_error' => ''
1948		- ];
	2186	+ <!-- Table -->
	2187	+ <div class="mxchat-table-wrapper">
	2188	+ <table class="mxchat-records-table">
	2189	+ <thead>
	2190	+ <tr>
	2191	+ <th><?php esc_html_e('ID', 'mxchat'); ?></th>
	2192	+ <th><?php esc_html_e('Content', 'mxchat'); ?></th>
	2193	+ <th><?php esc_html_e('Source', 'mxchat'); ?></th>
	2194	+ <?php if ($data_source === 'pinecone') : ?>
	2195	+ <th><?php esc_html_e('Vector ID', 'mxchat'); ?></th>
	2196	+ <?php endif; ?>
	2197	+ <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
	2198	+ </tr>
	2199	+ </thead>
	2200	+ <tbody>
	2201	+ <?php if ($prompts) : ?>
	2202	+ <?php foreach ($prompts as $index => $prompt) : ?>
	2203	+ <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
	2204	+ data-source="<?php echo esc_attr($data_source); ?>"
	2205	+ <?php if ($data_source === 'pinecone') : ?>
	2206	+ style="background: rgba(33, 150, 243, 0.02);"
	2207	+ <?php endif; ?>>
	2208	+ <td>
	2209	+ <?php if ($data_source === 'pinecone') : ?>
	2210	+ <?php echo esc_html($index + 1 + (($current_page - 1) * $per_page)); ?>
	2211	+ <?php else : ?>
	2212	+ <?php echo esc_html($prompt->id); ?>
	2213	+ <?php endif; ?>
	2214	+ </td>
	2215	+ <td class="mxchat-content-cell">
	2216	+ <div class="mxchat-accordion-wrapper">
	2217	+ <div class="mxchat-content-preview">
	2218	+ <?php
	2219	+ $content = $prompt->article_content;
	2220	+ $preview_length = 150;
	2221	+ $content_preview = mb_strlen($content) > $preview_length
	2222	+ ? mb_substr($content, 0, $preview_length) . '...'
	2223	+ : $content;
	2224	+ ?>
	2225	+ <span class="preview-text"><?php echo esc_html($content_preview); ?></span>
	2226	+ <?php if (mb_strlen($content) > $preview_length) : ?>
	2227	+ <button class="mxchat-expand-toggle" type="button">
	2228	+ <span class="dashicons dashicons-arrow-down-alt2"></span>
	2229	+ </button>
	2230	+ <?php endif; ?>
	2231	+ </div>
	2232	+ <div class="mxchat-content-full" style="display: none;">
	2233	+ <div class="content-view">
	2234	+ <?php
	2235	+ // Check if content contains Hebrew characters
	2236	+ if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
	2237	+ // Apply RTL direction for Hebrew content
	2238	+ echo '<div dir="rtl" lang="he" class="rtl-content">';
	2239	+ echo wp_kses_post(wpautop($content));
	2240	+ echo '</div>';
	2241	+ } else {
	2242	+ echo wp_kses_post(wpautop($content));
	2243	+ }
	2244	+ ?>
	2245	+ </div>
	2246	+ <?php if ($data_source === 'wordpress') : ?>
	2247	+ <textarea class="content-edit" style="display:none;"
	2248	+ <?php if (preg_match('/[\x{0590}-\x{05FF}]/u', $prompt->article_content)) echo 'dir="rtl" lang="he"'; ?>>
	2249	+ <?php echo htmlspecialchars($prompt->article_content, ENT_QUOTES, 'UTF-8'); ?>
	2250	+ </textarea>
	2251	+ <?php endif; ?>
	2252	+ </div>
	2253	+ </div>
	2254	+ </td>
	2255	+ <td class="mxchat-url-cell">
	2256	+ <div class="url-view">
	2257	+ <?php if (!empty($prompt->source_url)) : ?>
	2258	+ <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
	2259	+ <span class="dashicons dashicons-external"></span>
	2260	+ <?php esc_html_e('View Source', 'mxchat'); ?>
	2261	+ </a>
	2262	+ <?php else : ?>
	2263	+ <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
	2264	+ <?php endif; ?>
	2265	+ </div>
	2266	+ <?php if ($data_source === 'wordpress') : ?>
	2267	+ <input type="text" class="url-edit" style="display:none;"
	2268	+ value="<?php echo htmlspecialchars($prompt->source_url, ENT_QUOTES, 'UTF-8'); ?>" />
	2269	+ <?php endif; ?>
	2270	+ </td>
	2271	+ <?php if ($data_source === 'pinecone') : ?>
	2272	+ <td class="mxchat-vector-id-cell">
	2273	+ <code style="background: #f5f5f5; padding: 2px 6px; border-radius: 3px; font-size: 11px;">
	2274	+ <?php echo esc_html(substr($prompt->id, 0, 12) . '...'); ?>
	2275	+ </code>
	2276	+ </td>
	2277	+ <?php endif; ?>
	2278	+
	2279	+ <td class="mxchat-actions-cell">
	2280	+ <?php if ($data_source === 'wordpress') : ?>
	2281	+ <!-- WordPress - Full editing capabilities -->
	2282	+ <div class="mxchat-role-restriction-container" style="margin-bottom: 8px;">
	2283	+ <select class="mxchat-role-select"
	2284	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	2285	+ data-data-source="wordpress"
	2286	+ data-nonce="<?php echo wp_create_nonce('mxchat_update_role_nonce'); ?>">
	2287	+ <?php
	2288	+ $current_role = $prompt->role_restriction ?? 'public';
	2289	+ $role_options = $knowledge_manager->mxchat_get_role_options();
	2290	+ foreach ($role_options as $role_key => $role_label) : ?>
	2291	+ <option value="<?php echo esc_attr($role_key); ?>"
	2292	+ <?php selected($current_role, $role_key); ?>>
	2293	+ <?php echo esc_html($role_label); ?>
	2294	+ </option>
	2295	+ <?php endforeach; ?>
	2296	+ </select>
	2297	+ </div>
	2298	+
	2299	+ <!-- Edit/Save Buttons -->
	2300	+ <div class="mxchat-action-buttons">
	2301	+ <button class="mxchat-button-icon edit-button"
	2302	+ data-id="<?php echo esc_attr($prompt->id); ?>">
	2303	+ <span class="dashicons dashicons-edit"></span>
	2304	+ </button>
	2305	+ <button class="mxchat-button-icon save-button"
	2306	+ data-id="<?php echo esc_attr($prompt->id); ?>"
	2307	+ style="display:none;"
	2308	+ data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
	2309	+ <span class="dashicons dashicons-saved"></span>
	2310	+ </button>
	2311	+ </div>
	2312	+ <?php else : ?>
	2313	+ <!-- Pinecone - Role restriction editable, content read-only -->
	2314	+ <div class="mxchat-role-restriction-container" style="margin-bottom: 8px;">
	2315	+ <select class="mxchat-role-select"
	2316	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	2317	+ data-data-source="pinecone"
	2318	+ data-nonce="<?php echo wp_create_nonce('mxchat_update_role_nonce'); ?>">
	2319	+ <?php
	2320	+ $current_role = $prompt->role_restriction ?? 'public';
	2321	+ $role_options = $knowledge_manager->mxchat_get_role_options();
	2322	+ foreach ($role_options as $role_key => $role_label) : ?>
	2323	+ <option value="<?php echo esc_attr($role_key); ?>"
	2324	+ <?php selected($current_role, $role_key); ?>>
	2325	+ <?php echo esc_html($role_label); ?>
	2326	+ </option>
	2327	+ <?php endforeach; ?>
	2328	+ </select>
	2329	+ </div>
	2330	+
	2331	+ <?php endif; ?>
1949	2332
1950		- for ($i = $start_url; $i < $end_url; $i++) {
1951		- $page_url = esc_url_raw($urls[$i]);
1952		- $page_response = wp_remote_get($page_url);
	2333	+ <!-- Delete button for both sources -->
	2334	+ <div class="mxchat-delete-container">
	2335	+ <?php if ($data_source === 'pinecone') : ?>
	2336	+ <!-- AJAX Delete for Pinecone -->
	2337	+ <button type="button"
	2338	+ class="mxchat-button-icon delete-button-ajax"
	2339	+ data-vector-id="<?php echo esc_attr($prompt->id); ?>"
	2340	+ data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
	2341	+ data-nonce="<?php echo wp_create_nonce('mxchat_delete_pinecone_prompt_nonce'); ?>"
	2342	+ title="<?php esc_attr_e('Delete entry', 'mxchat'); ?>">
	2343	+ <span class="dashicons dashicons-trash"></span>
	2344	+ </button>
	2345	+ <?php else : ?>
	2346	+ <!-- Regular link delete for WordPress DB -->
	2347	+ <a href="<?php echo esc_url(admin_url(
	2348	+ 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
	2349	+ . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
	2350	+ )); ?>"
	2351	+ class="mxchat-button-icon delete-button"
	2352	+ onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
	2353	+ <span class="dashicons dashicons-trash"></span>
	2354	+ </a>
	2355	+ <?php endif; ?>
	2356	+ </div>
	2357	+ </td>
1953	2358
1954		- if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1955		- $batch_stats['failed']++;
1956		- continue;
1957		- }
	2359	+ </tr>
	2360	+ <?php endforeach; ?>
	2361	+ <?php else : ?>
	2362	+ <tr>
	2363	+ <td colspan="<?php echo $data_source === 'pinecone' ? '5' : '4'; ?>" class="mxchat-no-records">
	2364	+ <?php if ($use_pinecone) : ?>
	2365	+ <?php esc_html_e('No vectors found in Pinecone database.', 'mxchat'); ?>
	2366	+ <?php else : ?>
	2367	+ <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
	2368	+ <?php endif; ?>
	2369	+ </td>
	2370	+ </tr>
	2371	+ <?php endif; ?>
	2372	+ </tbody>
	2373	+ </table>
	2374	+ </div>
1958	2375
1959		- $page_html = wp_remote_retrieve_body($page_response);
1960		- $page_content = $instance->mxchat_extract_main_content($page_html);
1961		- $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content);
	2376	+ <?php if ($page_links) : ?>
	2377	+ <div class="mxchat-pagination">
	2378	+ <?php echo wp_kses_post($page_links); ?>
	2379	+ </div>
	2380	+ <?php endif; ?>
	2381	+ </div>
1962	2382
1963		- if (!empty($sanitized_content)) {
1964		- $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content);
	2383	+ </div>
1965	2384
1966		- if (is_array($embedding_vector)) {
1967		- $options = get_option('mxchat_options');
1968		- $submission_result = MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
	2385	+ <!-- Settings Tab (Renamed from Auto-Sync Settings) -->
	2386	+ <div id="mxchat-kb-tab-sync" class="mxchat-kb-tab-content">
	2387	+
	2388	+ <!-- Auto-Sync Settings Card -->
	2389	+ <div class="mxchat-card">
	2390	+ <div class="mxchat-settings-section">
	2391	+ <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
	2392	+ <p class="mxchat-description">
	2393	+ <?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'); ?>
	2394	+ </p>
	2395	+ <div class="mxchat-autosave-section">
	2396	+ <div class="mxchat-toggle-group">
	2397	+ <div class="mxchat-toggle-container">
	2398	+ <label class="mxchat-toggle-switch">
	2399	+ <input type="checkbox"
	2400	+ name="mxchat_auto_sync_posts"
	2401	+ class="mxchat-autosave-field"
	2402	+ value="1"
	2403	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2404	+ <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
	2405	+ <span class="mxchat-toggle-slider"></span>
	2406	+ </label>
	2407	+ <span class="mxchat-toggle-label">
	2408	+ <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
	2409	+ </span>
	2410	+ </div>
	2411	+
	2412	+ <div class="mxchat-toggle-container">
	2413	+ <label class="mxchat-toggle-switch">
	2414	+ <input type="checkbox"
	2415	+ name="mxchat_auto_sync_pages"
	2416	+ class="mxchat-autosave-field"
	2417	+ value="1"
	2418	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2419	+ <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
	2420	+ <span class="mxchat-toggle-slider"></span>
	2421	+ </label>
	2422	+ <span class="mxchat-toggle-label">
	2423	+ <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
	2424	+ </span>
	2425	+ </div>
	2426	+
	2427	+ <!-- Custom Post Types Section -->
	2428	+ <div class="mxchat-section-content">
	2429	+ <div class="mxchat-custom-post-types-header">
	2430	+ <button id="mxchat-custom-post-types-toggle" class="mxchat-button-secondary">
	2431	+ <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
	2432	+ <span class="mxchat-toggle-icon">▼</span>
	2433	+ </button>
	2434	+ </div>
	2435	+
	2436	+ <div id="mxchat-custom-post-types-container" class="mxchat-custom-post-types-container" style="display: none;">
	2437	+ <h3><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h3>
	2438	+ <p><?php esc_html_e('Select additional custom post types to automatically sync with the chatbot.', 'mxchat'); ?></p>
	2439	+
	2440	+ <div class="mxchat-custom-post-types">
	2441	+ <?php
	2442	+ $post_types = $knowledge_manager->mxchat_get_public_post_types();
	2443	+ // Skip post and page as they're handled separately
	2444	+ unset($post_types['post']);
	2445	+ unset($post_types['page']);
	2446	+
	2447	+ if (!empty($post_types)) {
	2448	+ foreach ($post_types as $post_type => $label) {
	2449	+ $option_name = 'mxchat_auto_sync_' . $post_type;
	2450	+ $is_enabled = get_option($option_name, '0');
	2451	+ ?>
	2452	+ <div class="mxchat-toggle-container">
	2453	+ <label class="mxchat-toggle-switch">
	2454	+ <input type="checkbox"
	2455	+ name="<?php echo esc_attr($option_name); ?>"
	2456	+ class="mxchat-autosave-field"
	2457	+ value="1"
	2458	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2459	+ <?php checked($is_enabled, '1'); ?>>
	2460	+ <span class="mxchat-toggle-slider"></span>
	2461	+ </label>
	2462	+ <span class="mxchat-toggle-label">
	2463	+ <?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)
	2464	+ </span>
	2465	+ </div>
	2466	+ <?php
	2467	+ }
	2468	+ } else {
	2469	+ echo '<p>' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
	2470	+ }
	2471	+ ?>
	2472	+ </div>
	2473	+ </div>
	2474	+ </div>
	2475	+ </div>
	2476	+ </div>
	2477	+ </div>
	2478	+ </div>
	2479	+
	2480	+ <!-- Role-Based Content Restrictions Card -->
	2481	+ <div class="mxchat-card" style="margin-top: 20px;">
	2482	+ <h3><?php esc_html_e('Role-Based Content Restrictions', 'mxchat'); ?></h3>
	2483	+ <p class="mxchat-description">
	2484	+ <?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'); ?>
	2485	+ </p>
	2486	+
	2487	+ <!-- Info Box -->
	2488	+ <div class="mxchat-knowledge-warning info" style="background: #e3f2fd; border-left-color: #2196f3;">
	2489	+ <p>
	2490	+ <span class="dashicons dashicons-info"></span>
	2491	+ <strong><?php esc_html_e('How it works:', 'mxchat'); ?></strong>
	2492	+ <?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'); ?>
	2493	+ </p>
	2494	+ </div>
	2495	+
	2496	+ <!-- Add New Tag-Role Mapping -->
	2497	+ <div class="mxchat-role-mapping-form">
	2498	+ <h4><?php esc_html_e('Add Tag-Role Mapping', 'mxchat'); ?></h4>
	2499	+
	2500	+ <div class="mxchat-form-row" style="display: flex; gap: 15px; align-items: flex-end; margin-bottom: 20px;">
	2501	+ <div class="mxchat-form-group" style="flex: 1;">
	2502	+ <label for="mxchat-tag-input">
	2503	+ <?php esc_html_e('Tag Name', 'mxchat'); ?>
	2504	+ </label>
	2505	+ <input type="text"
	2506	+ id="mxchat-tag-input"
	2507	+ class="regular-text"
	2508	+ placeholder="<?php esc_attr_e('Enter tag name (e.g., premium, members-only)', 'mxchat'); ?>" />
	2509	+ <p class="description">
	2510	+ <?php esc_html_e('Enter the exact tag slug as it appears in WordPress', 'mxchat'); ?>
	2511	+ </p>
	2512	+ </div>
	2513	+
	2514	+ <div class="mxchat-form-group" style="flex: 1;">
	2515	+ <label for="mxchat-role-select">
	2516	+ <?php esc_html_e('Required Role', 'mxchat'); ?>
	2517	+ </label>
	2518	+ <select id="mxchat-role-select" class="regular-text">
	2519	+ <?php
	2520	+ // Get role options from knowledge manager
	2521	+ $role_options = array(
	2522	+ 'public' => __('Public (Everyone)', 'mxchat'),
	2523	+ 'logged_in' => __('Logged In Users', 'mxchat'),
	2524	+ 'subscriber' => __('Subscribers & Above', 'mxchat'),
	2525	+ 'contributor' => __('Contributors & Above', 'mxchat'),
	2526	+ 'author' => __('Authors & Above', 'mxchat'),
	2527	+ 'editor' => __('Editors & Above', 'mxchat'),
	2528	+ 'administrator' => __('Administrators Only', 'mxchat')
	2529	+ );
	2530	+
	2531	+ foreach ($role_options as $role_key => $role_label) : ?>
	2532	+ <option value="<?php echo esc_attr($role_key); ?>">
	2533	+ <?php echo esc_html($role_label); ?>
	2534	+ </option>
	2535	+ <?php endforeach; ?>
	2536	+ </select>
	2537	+ <p class="description">
	2538	+ <?php esc_html_e('Select the minimum role required to access this content', 'mxchat'); ?>
	2539	+ </p>
	2540	+ </div>
	2541	+
	2542	+ <div style="padding-bottom: 25px;">
	2543	+ <button type="button"
	2544	+ id="mxchat-add-tag-role"
	2545	+ class="mxchat-button-primary">
	2546	+ <span class="dashicons dashicons-plus-alt"></span>
	2547	+ <?php esc_html_e('Add Mapping', 'mxchat'); ?>
	2548	+ </button>
	2549	+ </div>
	2550	+ </div>
	2551	+ </div>
	2552	+
	2553	+ <!-- Existing Tag-Role Mappings -->
	2554	+ <div class="mxchat-role-mappings-list">
	2555	+ <h4><?php esc_html_e('Current Tag-Role Mappings', 'mxchat'); ?></h4>
	2556	+
	2557	+ <div id="mxchat-mappings-container">
	2558	+ <!-- Mappings will be loaded here via AJAX -->
	2559	+ <div class="mxchat-loading-mappings">
	2560	+ <span class="mxchat-spinner is-active"></span>
	2561	+ <?php esc_html_e('Loading mappings...', 'mxchat'); ?>
	2562	+ </div>
	2563	+ </div>
	2564	+
	2565	+ <!-- Empty State (initially hidden) -->
	2566	+ <div id="mxchat-no-mappings" style="display: none; text-align: center; padding: 40px; color: #666;">
	2567	+ <span class="dashicons dashicons-tag" style="font-size: 48px; opacity: 0.3;"></span>
	2568	+ <p><?php esc_html_e('No tag-role mappings yet. Add your first mapping above to get started.', 'mxchat'); ?></p>
	2569	+ </div>
	2570	+ </div>
	2571	+
	2572	+ <!-- Bulk Update Section -->
	2573	+ <div class="mxchat-bulk-update-section" style="margin-top: 30px; padding-top: 30px; border-top: 1px solid #ddd;">
	2574	+ <h4><?php esc_html_e('Bulk Update Existing Content', 'mxchat'); ?></h4>
	2575	+ <p class="mxchat-description">
	2576	+ <?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'); ?>
	2577	+ </p>
	2578	+
	2579	+ <div class="mxchat-bulk-update-controls">
	2580	+ <button type="button"
	2581	+ id="mxchat-bulk-update-roles"
	2582	+ class="mxchat-button-secondary">
	2583	+ <span class="dashicons dashicons-update"></span>
	2584	+ <?php esc_html_e('Update All Existing Content', 'mxchat'); ?>
	2585	+ </button>
	2586	+
	2587	+ <div id="mxchat-bulk-update-progress" style="display: none; margin-top: 15px;">
	2588	+ <div class="mxchat-progress-bar">
	2589	+ <div class="mxchat-progress-fill" style="width: 0%"></div>
	2590	+ </div>
	2591	+ <p class="mxchat-progress-text" style="margin-top: 10px; color: #666;">
	2592	+ <?php esc_html_e('Processing...', 'mxchat'); ?>
	2593	+ </p>
	2594	+ </div>
	2595	+
	2596	+ <div id="mxchat-bulk-update-result" style="display: none; margin-top: 15px;"></div>
	2597	+ </div>
	2598	+ </div>
	2599	+ </div>
	2600	+
	2601	+ </div>
1969	2602
1970		- if (is_wp_error($submission_result)) {
1971		- $batch_stats['failed']++;
1972		- $batch_stats['last_error'] = $submission_result->get_error_message();
1973		- continue;
1974		- }
	2603	+ <!-- Pinecone Settings Tab -->
	2604	+ <div id="mxchat-kb-tab-pinecone" class="mxchat-kb-tab-content mxchat-autosave-section">
	2605	+ <div class="mxchat-card">
	2606	+ <h2><?php esc_html_e('Pinecone Vector Database Settings', 'mxchat'); ?></h2>
	2607	+ <p class="mxchat-description">
	2608	+ <?php echo wp_kses(
	2609	+ __('<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'),
	2610	+ array('strong' => array())
	2611	+ ); ?>
	2612	+ </p>
1975	2613
1976		- $batch_stats['processed']++;
1977		- } else {
1978		- $batch_stats['failed']++;
1979		- $batch_stats['last_error'] = 'Failed to generate embedding. Please check OpenAI API key.';
1980		- }
1981		- }
	2614	+ <div class="mxchat-pinecone-info-box">
	2615	+ <div class="mxchat-info-icon">
	2616	+ <span class="dashicons dashicons-info"></span>
	2617	+ </div>
	2618	+ <div class="mxchat-info-content">
	2619	+ <h4><?php esc_html_e('What is Pinecone?', 'mxchat'); ?></h4>
	2620	+ <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>
	2621	+ <p><a href="https://www.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Learn more about Pinecone →', 'mxchat'); ?></a></p>
	2622	+ </div>
	2623	+ </div>
1982	2624
1983		- $status['processed_urls'] = absint($i + 1);
1984		- $status['last_update'] = time();
1985		- $status['failed_urls'] = absint($status['failed_urls'] ?? 0) + $batch_stats['failed'];
1986		- $status['last_error'] = $batch_stats['last_error'];
	2625	+ <div class="mxchat-database-settings-form">
	2626	+ <?php
	2627	+ $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
	2628	+ $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
	2629	+ ?>
1987	2630
1988		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1989		- }
	2631	+ <div class="mxchat-toggle-container">
	2632	+ <label class="mxchat-toggle-switch">
	2633	+ <input type="checkbox"
	2634	+ name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"
	2635	+ value="1"
	2636	+ <?php checked($use_pinecone, '1'); ?>>
	2637	+ <span class="mxchat-toggle-slider"></span>
	2638	+ </label>
	2639	+ <span class="mxchat-toggle-label">
	2640	+ <?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?>
	2641	+ </span>
	2642	+ </div>
1990	2643
1991		- // If all URLs in this batch failed, stop processing
1992		- if ($batch_stats['processed'] === 0 && $batch_stats['failed'] > 0) {
1993		- $status['status'] = 'error';
1994		- $status['error'] = sprintf(
1995		- 'Processing stopped: %d consecutive failures. Last error: %s',
1996		- $batch_stats['failed'],
1997		- $batch_stats['last_error']
1998		- );
1999		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2000		- return;
2001		- }
	2644	+ <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
2002	2645
2003		- if ($end_url < $total_urls) {
2004		- wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
2005		- 'urls' => array_map('esc_url_raw', $urls),
2006		- 'sitemap_url' => $sitemap_url,
2007		- 'total_urls' => $total_urls,
2008		- 'batch_size' => $batch_size,
2009		- 'batch_pause' => $batch_pause,
2010		- ));
2011		- } else {
2012		- $status['status'] = 'complete';
2013		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2014		- }
2015		- } catch (\Exception $e) {
2016		- $status['status'] = 'error';
2017		- $status['error'] = sanitize_text_field($e->getMessage());
2018		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2019		- }
2020		-}
	2646	+ <?php if ($use_pinecone) : ?>
	2647	+ <div class="mxchat-knowledge-warning success">
	2648	+ <p><span class="dashicons dashicons-yes-alt"></span>
	2649	+ <?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?>
	2650	+ </p>
	2651	+ </div>
	2652	+ <?php endif; ?>
2021	2653
2022		-public function get_sitemap_processing_status($sitemap_url) {
2023		- $sitemap_url = esc_url_raw($sitemap_url);
2024		- $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
	2654	+ <div class="mxchat-form-group">
	2655	+ <label for="mxchat_pinecone_api_key">
	2656	+ <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
	2657	+ </label>
	2658	+ <input type="password"
	2659	+ id="mxchat_pinecone_api_key"
	2660	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
	2661	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>"
	2662	+ class="regular-text"
	2663	+ placeholder="pcsk_..." />
	2664	+ <p class="description">
	2665	+ <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
	2666	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
	2667	+ </p>
	2668	+ </div>
2025	2669
2026		- if (!$status || !is_array($status)) {
2027		- return false;
2028		- }
	2670	+ <div class="mxchat-form-group">
	2671	+ <label for="mxchat_pinecone_environment">
	2672	+ <?php esc_html_e('Region', 'mxchat'); ?>
	2673	+ </label>
	2674	+ <input type="text"
	2675	+ id="mxchat_pinecone_environment"
	2676	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]"
	2677	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>"
	2678	+ placeholder="e.g., gcp-starter"
	2679	+ class="regular-text" />
	2680	+ <p class="description">
	2681	+ <?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp, us-east-1-aws)', 'mxchat'); ?>
	2682	+ </p>
	2683	+ </div>
2029	2684
2030		- return array(
2031		- 'total_urls' => absint($status['total_urls']),
2032		- 'processed_urls' => absint($status['processed_urls']),
2033		- 'failed_urls' => absint($status['failed_urls'] ?? 0),
2034		- 'percentage' => ($status['total_urls'] > 0)
2035		- ? round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100)
2036		- : 0,
2037		- 'status' => sanitize_text_field($status['status']),
2038		- 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat'),
2039		- 'error' => isset($status['error']) ? sanitize_text_field($status['error']) : '',
2040		- 'last_error' => isset($status['last_error']) ? sanitize_text_field($status['last_error']) : ''
2041		- );
2042		-}
	2685	+ <div class="mxchat-form-group">
	2686	+ <label for="mxchat_pinecone_index">
	2687	+ <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
	2688	+ </label>
	2689	+ <input type="text"
	2690	+ id="mxchat_pinecone_index"
	2691	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
	2692	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>"
	2693	+ placeholder="e.g., my-wordpress-vectors"
	2694	+ class="regular-text" />
	2695	+ <p class="description">
	2696	+ <?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?>
	2697	+ </p>
	2698	+ </div>
2043	2699
2044		-public function mxchat_stop_processing() {
2045		- // Verify permissions
2046		- if (!current_user_can('manage_options')) {
2047		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
2048		- }
	2700	+ <div class="mxchat-form-group">
	2701	+ <label for="mxchat_pinecone_host">
	2702	+ <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="required">*</span>
	2703	+ </label>
	2704	+ <input type="text"
	2705	+ id="mxchat_pinecone_host"
	2706	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_host]"
	2707	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>"
	2708	+ placeholder="e.g., my-index-xyz123.svc.pinecone.io"
	2709	+ class="regular-text" />
	2710	+ <p class="description">
	2711	+ <?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in your index details.', 'mxchat'); ?>
	2712	+ </p>
	2713	+ </div>
2049	2714
2050		- // Verify nonce
2051		- check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
	2715	+ <div class="mxchat-setup-steps">
	2716	+ <h3><?php esc_html_e('Setup Instructions', 'mxchat'); ?></h3>
	2717	+ <div class="mxchat-setup-step">
	2718	+ <span class="step-number">1</span>
	2719	+ <div class="step-content">
	2720	+ <h4><?php esc_html_e('Create Account', 'mxchat'); ?></h4>
	2721	+ <p><?php esc_html_e('Create a free account at', 'mxchat'); ?> <a href="https://www.pinecone.io/" target="_blank">pinecone.io</a></p>
	2722	+ </div>
	2723	+ </div>
	2724	+ <div class="mxchat-setup-step">
	2725	+ <span class="step-number">2</span>
	2726	+ <div class="step-content">
	2727	+ <h4><?php esc_html_e('Create Index', 'mxchat'); ?></h4>
	2728	+ <p><?php esc_html_e('Create a new index with these settings:', 'mxchat'); ?></p>
	2729	+ <ul>
	2730	+ <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>
	2731	+ <li><?php esc_html_e('Metric: Cosine', 'mxchat'); ?></li>
	2732	+ <li><?php esc_html_e('Cloud & Region: Your preferred region', 'mxchat'); ?></li>
	2733	+ </ul>
	2734	+ </div>
	2735	+ </div>
	2736	+ <div class="mxchat-setup-step">
	2737	+ <span class="step-number">3</span>
	2738	+ <div class="step-content">
	2739	+ <h4><?php esc_html_e('Get API Key', 'mxchat'); ?></h4>
	2740	+ <p><?php esc_html_e('Copy your API key from the API Keys section', 'mxchat'); ?></p>
	2741	+ </div>
	2742	+ </div>
	2743	+ <div class="mxchat-setup-step">
	2744	+ <span class="step-number">4</span>
	2745	+ <div class="step-content">
	2746	+ <h4><?php esc_html_e('Get Index Host', 'mxchat'); ?></h4>
	2747	+ <p><?php esc_html_e('Copy your index host URL from the index details', 'mxchat'); ?></p>
	2748	+ </div>
	2749	+ </div>
	2750	+ <div class="mxchat-setup-step">
	2751	+ <span class="step-number">5</span>
	2752	+ <div class="step-content">
	2753	+ <h4><?php esc_html_e('Save Settings', 'mxchat'); ?></h4>
	2754	+ <p><?php esc_html_e('Fill in the form above and save settings', 'mxchat'); ?></p>
	2755	+ </div>
	2756	+ </div>
	2757	+ </div>
2052	2758
2053		- // Get the last sitemap URL and clear its transient
2054		- $sitemap_url = get_transient('mxchat_last_sitemap_url');
2055		- if ($sitemap_url) {
2056		- delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
2057		- delete_transient('mxchat_last_sitemap_url');
2058		- }
	2759	+ </div>
2059	2760
2060		- // Get the last PDF URL and clear its transient
2061		- $pdf_url = get_transient('mxchat_last_pdf_url');
2062		- if ($pdf_url) {
2063		- delete_transient('mxchat_pdf_status_' . md5($pdf_url));
2064		- delete_transient('mxchat_last_pdf_url');
2065		- }
	2761	+ </div>
	2762	+ </div>
	2763	+ </div>
2066	2764
2067		- // Unschedule any pending sitemap events
2068		- $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
2069		- if ($timestamp) {
2070		- wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
2071		- }
	2765	+ </div>
2072	2766
2073		- // Redirect back with a success message
2074		- set_transient('mxchat_admin_notice_success',
2075		- esc_html__('Processing has been stopped successfully.', 'mxchat'),
2076		- 30
2077		- );
2078		- wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
2079		- exit;
2080		-}
2081		-private function mxchat_sanitize_content_for_api($content) {
2082		- // Remove script, style tags, and HTML comments
2083		- $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2084		- $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2085		- $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
	2767	+ </div>
	2768	+ </div>
2086	2769
2087		- // Remove all HTML tags and decode HTML entities
2088		- $content = wp_strip_all_tags($content);
2089		- $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
	2770	+ <!-- Content Selector Modal -->
	2771	+ <div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
	2772	+ <div class="mxchat-kb-modal-content">
	2773	+ <div class="mxchat-kb-modal-header">
	2774	+ <h3>
	2775	+ <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
	2776	+ <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
	2777	+ </h3>
	2778	+ <span class="mxchat-kb-modal-close">&times;</span>
	2779	+ </div>
	2780	+ <div class="mxchat-kb-modal-filters">
	2781	+ <div class="mxchat-kb-search-group">
	2782	+ <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
	2783	+ </div>
2090	2784
2091		- // Trim and normalize whitespace
2092		- $content = trim(preg_replace('/\s+/', ' ', $content));
	2785	+ <div class="mxchat-kb-filter-group">
	2786	+ <select id="mxchat-kb-content-type-filter">
	2787	+ <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
	2788	+ <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
	2789	+ <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
	2790	+ <?php
	2791	+ // Add other post types dynamically
	2792	+ $post_types = get_post_types(array('public' => true), 'objects');
	2793	+ foreach ($post_types as $post_type) {
	2794	+ // Skip post and page as they're already added
	2795	+ if (!in_array($post_type->name, array('post', 'page'))) {
	2796	+ echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
	2797	+ }
	2798	+ }
	2799	+ ?>
	2800	+ </select>
2093	2801
2094		- return $content;
2095		-}
	2802	+ <select id="mxchat-kb-content-status-filter">
	2803	+ <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
	2804	+ <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
	2805	+ <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
	2806	+ </select>
2096	2807
	2808	+ <select id="mxchat-kb-processed-filter">
	2809	+ <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
	2810	+ <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
	2811	+ <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
	2812	+ </select>
	2813	+ </div>
	2814	+ </div>
2097	2815
	2816	+ <div class="mxchat-kb-content-selection">
	2817	+ <div class="mxchat-kb-selection-header">
	2818	+ <label>
	2819	+ <input type="checkbox" id="mxchat-kb-select-all">
	2820	+ <?php esc_html_e('Select All', 'mxchat'); ?>
	2821	+ </label>
	2822	+ <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
	2823	+ </div>
2098	2824
	2825	+ <div class="mxchat-kb-content-list">
	2826	+ <!-- Content will be loaded here via AJAX -->
	2827	+ <div class="mxchat-kb-loading">
	2828	+ <span class="mxchat-kb-spinner is-active"></span>
	2829	+ <?php esc_html_e('Loading content...', 'mxchat'); ?>
	2830	+ </div>
	2831	+ </div>
2099	2832
2100		-public function mxchat_handle_product_change($post_id, $post, $update) {
2101		- if ($post->post_type !== 'product') {
2102		- return;
2103		- }
	2833	+ <div class="mxchat-kb-pagination">
	2834	+ <!-- Pagination will be added here -->
	2835	+ </div>
	2836	+ </div>
2104	2837
2105		- if ($post->post_status === 'publish') {
2106		- add_action('shutdown', function() use ($post_id) {
2107		- $product = wc_get_product($post_id);
2108		- if ($product) {
2109		- $this->mxchat_store_product_embedding($product);
2110		- }
2111		- });
2112		- }
	2838	+ <div class="mxchat-kb-modal-footer">
	2839	+ <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
	2840	+ <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
	2841	+ <span class="mxchat-kb-selected-count">(0)</span>
	2842	+ </button>
	2843	+ <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
	2844	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	2845	+ </button>
	2846	+ </div>
	2847	+ </div>
	2848	+ </div>
	2849	+
	2850	+<?php
2113	2851	}
2114	2852
2115		-private function mxchat_store_product_embedding($product) {
2116		- if (!isset($this->options['enable_woocommerce_integration']) ||
2117		- !in_array($this->options['enable_woocommerce_integration'], ['1', 'on'])) {
2118		- return;
2119		- }
2120	2853
2121		- $source_url = get_permalink($product->get_id());
2122	2854
2123		- // Build description
2124		- $regular_price = $product->get_regular_price();
2125		- $sale_price = $product->get_sale_price();
2126		- $description = $product->get_description() . "\n\n" .
2127		- esc_html__('Short Description:', 'mxchat') . " " . $product->get_short_description() . "\n" .
2128		- esc_html__('Price:', 'mxchat') . " " . $regular_price . "\n" .
2129		- esc_html__('Sale Price:', 'mxchat') . " " . ($sale_price ?: esc_html__('N/A', 'mxchat')) . "\n" .
2130		- esc_html__('SKU:', 'mxchat') . " " . $product->get_sku();
2131	2855
2132		- // Generate embedding vector
2133		- $embedding_vector = $this->mxchat_generate_embedding($description);
2134		- if (!is_array($embedding_vector)) {
2135		- return;
2136		- }
2137	2856
2138		- // Check for Pinecone addon and its settings
2139		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2140		- $use_pinecone = false;
2141	2857
2142		- if ($pinecone_settings && is_array($pinecone_settings)) {
2143		- $use_pinecone = (
2144		- isset($pinecone_settings['mxchat_use_pinecone']) &&
2145		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2146		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2147		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
2148		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
2149		- !empty($pinecone_settings['mxchat_pinecone_environment'])
	2858	+/**
	2859	+ * Get bot-specific Pinecone configuration
	2860	+ * Used in the knowledge retrieval functions
	2861	+ */
	2862	+private function get_bot_pinecone_config($bot_id = 'default') {
	2863	+ //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
	2864	+
	2865	+ // If default bot or multi-bot add-on not active, use default Pinecone config
	2866	+ if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
	2867	+ //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
	2868	+ $addon_options = get_option('mxchat_pinecone_addon_options', array());
	2869	+ $config = array(
	2870	+ 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
	2871	+ 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
	2872	+ 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
	2873	+ 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
2150	2874	);
	2875	+ //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
	2876	+ return $config;
2151	2877	}
2152		-
2153		- if ($use_pinecone) {
2154		- $result = $this->store_in_pinecone_main(
2155		- $embedding_vector,
2156		- $description,
2157		- $source_url,
2158		- $pinecone_settings['mxchat_pinecone_api_key'],
2159		- $pinecone_settings['mxchat_pinecone_environment'],
2160		- $pinecone_settings['mxchat_pinecone_index']
2161		- );
2162		-
2163		- if (!$result['success']) {
2164		- // Fallback to WordPress DB if Pinecone storage fails
2165		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2166		- }
	2878	+
	2879	+ //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
	2880	+
	2881	+ // Hook for multi-bot add-on to provide bot-specific Pinecone config
	2882	+ $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
	2883	+
	2884	+ if (!empty($bot_pinecone_config)) {
	2885	+ //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
	2886	+ //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
	2887	+ //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
	2888	+ //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
2167	2889	} else {
2168		- // Use WordPress DB storage
2169		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
	2890	+ //error_log("MXCHAT DEBUG: Filter returned empty config!");
2170	2891	}
	2892	+
	2893	+ return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
2171	2894	}
2172	2895
2173		-public function mxchat_handle_product_delete($post_id) {
2174		- if (get_post_type($post_id) !== 'product') {
2175		- return;
	2896	+public function mxchat_delete_chat_history() {
	2897	+ if (!current_user_can('manage_options')) {
	2898	+ echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
	2899	+ wp_die();
2176	2900	}
	2901	+ check_ajax_referer('mxchat_delete_chat_history', 'security');
	2902	+ global $wpdb;
	2903	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2177	2904
2178		- $source_url = get_permalink($post_id);
	2905	+ if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
	2906	+ $deleted_count = 0;
2179	2907
2180		- // Check for Pinecone addon and its settings
2181		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2182		- $use_pinecone = false;
	2908	+ foreach ($_POST['delete_session_ids'] as $session_id) {
	2909	+ $session_id_sanitized = sanitize_text_field($session_id);
2183	2910
2184		- if ($pinecone_settings && is_array($pinecone_settings)) {
2185		- $use_pinecone = (
2186		- isset($pinecone_settings['mxchat_use_pinecone']) &&
2187		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2188		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2189		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
2190		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
2191		- !empty($pinecone_settings['mxchat_pinecone_environment'])
2192		- );
2193		- }
	2911	+ // Clear relevant cache before deletion
	2912	+ $cache_key = 'chat_session_' . $session_id_sanitized;
	2913	+ wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2194	2914
2195		- if ($use_pinecone) {
2196		- $this->delete_from_pinecone(
2197		- array($source_url),
2198		- $pinecone_settings['mxchat_pinecone_api_key'],
2199		- $pinecone_settings['mxchat_pinecone_environment'],
2200		- $pinecone_settings['mxchat_pinecone_index']
2201		- );
2202		- } else {
2203		- // Fallback to WordPress DB deletion
2204		- global $wpdb;
2205		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2206		- $wpdb->delete($table_name, array('source_url' => $source_url), array('%s'));
2207		- }
2208		-}
	2915	+ // Perform the deletion from the database table
	2916	+ $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2209	2917
2210		-/**
2211		- * Delete vectors from Pinecone by source URL
2212		- *
2213		- * @param array $urls Array of source URLs to delete
2214		- * @param string $api_key Pinecone API key
2215		- * @param string $environment Pinecone environment
2216		- * @param string $index_name Pinecone index name
2217		- * @return array Associative array with 'success' boolean and 'message' string
2218		- */
2219		-private function delete_from_pinecone($urls, $api_key, $environment, $index_name) {
2220		- // Get the Pinecone host from options (matching your store_in_pinecone_main pattern)
2221		- $options = get_option('mxchat_pinecone_addon_options');
2222		- $host = $options['mxchat_pinecone_host'] ?? '';
	2918	+ // Delete the corresponding option entry from wp_options table
	2919	+ delete_option("mxchat_history_" . $session_id_sanitized);
2223	2920
2224		- if (empty($host)) {
2225		- return array(
2226		- 'success' => false,
2227		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
2228		- );
2229		- }
	2921	+ // Delete any associated metadata options
	2922	+ delete_option("mxchat_email_" . $session_id_sanitized);
	2923	+ delete_option("mxchat_agent_name_" . $session_id_sanitized);
2230	2924
2231		- // Build API endpoint using the configured host
2232		- $api_endpoint = "https://{$host}/vectors/delete";
	2925	+ $deleted_count++;
	2926	+ }
2233	2927
2234		- // Create vector IDs from URLs (matching your store method's ID generation)
2235		- $vector_ids = array_map('md5', $urls);
	2928	+ // Optionally, clear a general cache if you have one
	2929	+ wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2236	2930
2237		- // Prepare the delete request body
2238		- $request_body = array(
2239		- 'ids' => $vector_ids,
2240		- 'filter' => array(
2241		- 'source_url' => array(
2242		- '$in' => $urls
	2931	+ echo wp_json_encode([
	2932	+ 'success' => sprintf(
	2933	+ esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
	2934	+ $deleted_count
2243	2935	)
2244		- )
2245		- );
2246		-
2247		- // Make the deletion request
2248		- $response = wp_remote_post($api_endpoint, array(
2249		- 'headers' => array(
2250		- 'Api-Key' => $api_key,
2251		- 'accept' => 'application/json',
2252		- 'content-type' => 'application/json'
2253		- ),
2254		- 'body' => wp_json_encode($request_body),
2255		- 'timeout' => 30,
2256		- 'data_format' => 'body'
2257		- ));
2258		-
2259		- // Handle WordPress HTTP API errors
2260		- if (is_wp_error($response)) {
2261		- return array(
2262		- 'success' => false,
2263		- 'message' => $response->get_error_message()
2264		- );
	2936	+ ]);
	2937	+ } else {
	2938	+ echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
2265	2939	}
2266	2940
2267		- // Check response status
2268		- $response_code = wp_remote_retrieve_response_code($response);
2269		- if ($response_code !== 200) {
2270		- $body = wp_remote_retrieve_body($response);
2271		- return array(
2272		- 'success' => false,
2273		- 'message' => sprintf(
2274		- 'Pinecone API error (HTTP %d): %s',
2275		- $response_code,
2276		- $body
2277		- )
2278		- );
	2941	+ wp_die();
	2942	+}
	2943	+public function display_admin_notices() {
	2944	+ // Check if we're on a MXChat admin page
	2945	+ $screen = get_current_screen();
	2946	+ if (!$screen || strpos($screen->base, 'mxchat') === false) {
	2947	+ return;
2279	2948	}
2280	2949
2281		- // Parse response body
2282		- $body = wp_remote_retrieve_body($response);
2283		- $response_data = json_decode($body, true);
	2950	+ //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
2284	2951
2285		- // Final validation of the response
2286		- if (json_last_error() !== JSON_ERROR_NONE) {
2287		- return array(
2288		- 'success' => false,
2289		- 'message' => 'Failed to parse Pinecone response: ' . json_last_error_msg()
2290		- );
	2952	+ // Check for error notices
	2953	+ $error_notice = get_transient('mxchat_admin_notice_error');
	2954	+ if ($error_notice) {
	2955	+ //error_log('Found error transient: ' . $error_notice);
	2956	+ echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p></div>';
	2957	+ delete_transient('mxchat_admin_notice_error');
	2958	+ //error_log('Displayed and deleted error transient');
	2959	+ } else {
	2960	+ //error_log('No error transient found');
2291	2961	}
2292	2962
2293		- return array(
2294		- 'success' => true,
2295		- 'message' => sprintf('Successfully deleted %d vectors from Pinecone', count($vector_ids))
2296		- );
2297		-}
2298		-
2299		-
2300		-public function mxchat_fetch_chat_history() {
2301		- global $wpdb;
2302		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2303		-
2304		- if (!current_user_can('manage_options')) {
2305		- wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
	2963	+ // Check for success notices
	2964	+ $success_notice = get_transient('mxchat_admin_notice_success');
	2965	+ if ($success_notice) {
	2966	+ //error_log('Found success transient: ' . $success_notice);
	2967	+ echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p></div>';
	2968	+ delete_transient('mxchat_admin_notice_success');
	2969	+ //error_log('Displayed and deleted success transient');
2306	2970	}
2307	2971
2308		- // First get unique session IDs ordered by most recent message in each session
2309		- $session_ids = $wpdb->get_col(
2310		- $wpdb->prepare(
2311		- "SELECT DISTINCT session_id
2312		- FROM {$table_name}
2313		- GROUP BY session_id
2314		- ORDER BY MAX(timestamp) DESC"
2315		- )
2316		- );
2317		-
2318		- if (empty($session_ids)) {
2319		- wp_die(esc_html__('No chat history available.', 'mxchat'));
	2972	+ // Check for info notices
	2973	+ $info_notice = get_transient('mxchat_admin_notice_info');
	2974	+ if ($info_notice) {
	2975	+ //error_log('Found info transient: ' . $info_notice);
	2976	+ echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p></div>';
	2977	+ delete_transient('mxchat_admin_notice_info');
	2978	+ //error_log('Displayed and deleted info transient');
2320	2979	}
2321	2980
2322		- ob_start();
2323		- echo '<div class="mxchat-transcript">';
2324		-
2325		- // Iterate through sessions from newest to oldest
2326		- foreach ($session_ids as $session_id) {
2327		- // Get the email associated with this session (if available)
2328		- $email = $wpdb->get_var(
2329		- $wpdb->prepare(
2330		- "SELECT user_email
2331		- FROM {$table_name}
2332		- WHERE session_id = %s AND user_email != ''
2333		- ORDER BY timestamp ASC
2334		- LIMIT 1",
2335		- $session_id
2336		- )
2337		- );
2338		-
2339		- // Debug: Check email retrieval
2340		- if (empty($email)) {
2341		- //error_log("No email found for session {$session_id}");
2342		- } else {
2343		- //error_log("Email for session {$session_id}: " . $email);
2344		- }
2345		-
2346		- // Get messages for this session ordered by timestamp
2347		- $messages = $wpdb->get_results(
2348		- $wpdb->prepare(
2349		- "SELECT * FROM {$table_name}
2350		- WHERE session_id = %s
2351		- ORDER BY timestamp ASC",
2352		- $session_id
2353		- )
2354		- );
2355		-
2356		- // Start session block
2357		- echo '<div class="mxchat-session">';
2358		- echo '<div class="mxchat-session-header">';
2359		- // Wrap checkbox and session ID in one block
2360		- echo '<div class="mxchat-session-id">';
2361		- echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
2362		- echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
2363		- echo '</div>';
2364		-
2365		- // Place email directly below the session ID block
2366		- if (!empty($email)) {
2367		- echo '<div class="mxchat-session-email">';
2368		- echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
2369		- echo '</div>';
2370		- }
2371		- echo '</div>';
2372		-
2373		- echo '<div class="mxchat-messages">';
2374		-
2375		- // Display messages for this session
2376		- foreach ($messages as $transcript) {
2377		- $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
2378		-
2379		- // Determine message styling
2380		- switch ($transcript->role) {
2381		- case 'assistant':
2382		- case 'bot':
2383		- $message_class = 'bot-message';
2384		- $display_role = esc_html__('Chatbot', 'mxchat');
2385		- break;
2386		- case 'user':
2387		- $message_class = 'user-message';
2388		- $display_role = !empty($transcript->user_identifier)
2389		- ? sanitize_text_field($transcript->user_identifier)
2390		- : esc_html__('User', 'mxchat');
2391		- break;
2392		- case 'agent':
2393		- $message_class = 'agent-message';
2394		- $display_role = esc_html__('Agent', 'mxchat');
2395		- break;
2396		- default:
2397		- $message_class = 'unknown-message';
2398		- $display_role = esc_html__('Unknown', 'mxchat');
2399		- }
2400		-
2401		- // Process message content
2402		- $message_content = wp_kses(
2403		- stripslashes($transcript->message),
2404		- [
2405		- 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2406		- 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2407		- 'a' => ['href' => [], 'title' => []]
2408		- ]
2409		- );
2410		- $message_content = nl2br($message_content);
2411		-
2412		- // Render message
2413		- echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
2414		- echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
2415		- echo '<div class="mxchat-message-content">' . $message_content . '</div>';
2416		- echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
2417		- echo '</div>';
2418		- }
2419		-
2420		- // Close session block
2421		- echo '</div></div>';
2422		- }
2423		-
2424		- echo '</div>';
2425		- $output = ob_get_clean();
2426		- echo $output;
2427		- wp_die();
2428	2981	}
2429	2982
2430	2983
2431	2984	public function mxchat_create_activation_page() {
		@@ -2430,16 +2983,26 @@
2430	2983
2431	2984	public function mxchat_create_activation_page() {
2432	2985	$license_status = get_option('mxchat_license_status', 'inactive');
2433	2986	$license_error = get_option('mxchat_license_error', '');
	2987	+ $current_domain = parse_url(home_url(), PHP_URL_HOST);
	2988	+
	2989	+ $license_management_url = 'https://mxchat.ai/my-account/orders/';
	2990	+
	2991	+ // Check if this activation has been linked to a domain
	2992	+ $is_domain_linked = $this->is_current_activation_linked($current_domain);
2434	2993	?>
2435	2994	<div class="wrap mxchat-admin-activation">
2436	2995	<div class="mxchat-pro-hero">
2437	2996	<h1 class="pro-title">
2438		- <span class="pro-gradient-text">Activate</span> MxChat Pro
	2997	+ <span class="pro-gradient-text">Manage</span> MxChat Pro
2439	2998	</h1>
2440	2999	<p class="pro-subtitle">
2441		- <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	3000	+ <?php if ($license_status === 'active'): ?>
	3001	+ <?php esc_html_e('Your pro license is active. Manage your activation below.', 'mxchat'); ?>
	3002	+ <?php else: ?>
	3003	+ <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	3004	+ <?php endif; ?>
2442	3005	</p>
2443	3006	</div>
2444	3007
2445	3008	<?php if ($license_status === 'inactive' && !empty($license_error)): ?>
		@@ -2447,8 +3010,25 @@
2447	3010	<p><?php echo esc_html($license_error); ?></p>
2448	3011	</div>
2449	3012	<?php endif; ?>
2450	3013
	3014	+ <!-- Domain Linking Notice for Existing Users -->
	3015	+ <?php if ($license_status === 'active' && !$is_domain_linked): ?>
	3016	+ <div class="notice notice-info">
	3017	+ <p>
	3018	+ <strong><?php esc_html_e('New Feature: Domain Tracking', 'mxchat'); ?></strong><br>
	3019	+ <?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'); ?>
	3020	+ </p>
	3021	+ <p>
	3022	+ <button type="button" id="link-domain-button" class="button button-secondary">
	3023	+ <?php esc_html_e('Link This Domain', 'mxchat'); ?>
	3024	+ </button>
	3025	+ <span id="domain-link-status" style="margin-left: 10px;"></span>
	3026	+ </p>
	3027	+ </div>
	3028	+ <?php endif; ?>
	3029	+
	3030	+ <!-- Activation Form -->
2451	3031	<form id="mxchat-activation-form" class="mxchat-pro-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
2452	3032	<div class="mxchat-pro-form-container">
2453	3033	<table class="form-table">
2454	3034	<tr valign="top">
		@@ -2463,8 +3043,12 @@
2463	3043	<input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text mxchat-pro-input" required />
2464	3044	</td>
2465	3045	</tr>
2466	3046	</table>
	3047	+
	3048	+ <!-- Hidden field for domain -->
	3049	+ <input type="hidden" id="mxchat_domain" name="domain" value="<?php echo esc_attr($current_domain); ?>" />
	3050	+
2467	3051	<?php if ($license_status !== 'active'): ?>
2468	3052	<div class="mxchat-pro-button-container">
2469	3053	<button type="submit" id="activate_license_button" class="button button-primary mxchat-pro-button"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
2470	3054	<div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
		@@ -2471,8 +3055,9 @@
2471	3055	</div>
2472	3056	<?php endif; ?>
2473	3057	</div>
2474	3058	</form>
	3059	+
2475	3060	<!-- License Status Display -->
2476	3061	<div class="mxchat-pro-status">
2477	3062	<h3><?php esc_html_e('License Status:', 'mxchat'); ?>
2478	3063	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
		@@ -2478,15 +3063,91 @@
2478	3063	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
2479	3064	<?php echo $license_status === 'active' ? esc_html__('Active', 'mxchat') : esc_html__('Inactive', 'mxchat'); ?>
2480	3065	</span>
2481	3066	</h3>
	3067	+
	3068	+ <?php if ($license_status === 'active'): ?>
	3069	+ <div class="mxchat-license-details">
	3070	+ <p><strong><?php esc_html_e('Domain:', 'mxchat'); ?></strong> <?php echo esc_html($current_domain); ?>
	3071	+ <?php if ($is_domain_linked): ?>
	3072	+ <span style="color: green; margin-left: 10px;">✓ <?php esc_html_e('Linked', 'mxchat'); ?></span>
	3073	+ <?php else: ?>
	3074	+ <span style="color: orange; margin-left: 10px;">⚠ <?php esc_html_e('Not Linked', 'mxchat'); ?></span>
	3075	+ <?php endif; ?>
	3076	+ </p>
	3077	+ <p><strong><?php esc_html_e('Email:', 'mxchat'); ?></strong> <?php echo esc_html(get_option('mxchat_pro_email')); ?></p>
	3078	+ <p><strong><?php esc_html_e('License Key:', 'mxchat'); ?></strong>
	3079	+ <code style="background: #f1f1f1; padding: 2px 6px; border-radius: 3px;">
	3080	+ <?php echo esc_html(get_option('mxchat_activation_key')); ?>
	3081	+ </code>
	3082	+ </p>
	3083	+ <p>
	3084	+ <small>
	3085	+ <?php esc_html_e('Manage all your licenses and domains on', 'mxchat'); ?>
	3086	+ <a href="<?php echo esc_url($license_management_url); ?>" target="_blank">
	3087	+ <?php esc_html_e('your account dashboard', 'mxchat'); ?>
	3088	+ </a>
	3089	+ </small>
	3090	+ </p>
	3091	+
	3092	+ <!-- Deactivation Section -->
	3093	+ <div class="mxchat-deactivation-section" style="margin-top: 20px; padding: 15px; background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 4px;">
	3094	+ <h4 style="margin-top: 0; color: #856404;">
	3095	+ <?php esc_html_e('License Management', 'mxchat'); ?>
	3096	+ </h4>
	3097	+ <p style="margin-bottom: 15px; color: #856404;">
	3098	+ <?php esc_html_e('Need to move this license to another site? Deactivate it here first, then activate it on your new site.', 'mxchat'); ?>
	3099	+ </p>
	3100	+ <button type="button" id="deactivate-license-button" class="button button-secondary" style="background: #dc3545; color: white; border-color: #dc3545;">
	3101	+ 🔓 <?php esc_html_e('Deactivate License', 'mxchat'); ?>
	3102	+ </button>
	3103	+ <span id="deactivate-status" style="margin-left: 10px;"></span>
	3104	+ </div>
	3105	+ </div>
	3106	+ <?php endif; ?>
2482	3107	</div>
2483	3108
	3109	+ <!-- Hidden fields for JavaScript -->
	3110	+ <input type="hidden" id="mxchat-ajax-url" value="<?php echo admin_url('admin-ajax.php'); ?>" />
	3111	+ <input type="hidden" id="mxchat-nonce" value="<?php echo wp_create_nonce('mxchat_activate_license_nonce'); ?>" />
	3112	+ <input type="hidden" id="mxchat-api-url" value="https://mxchat.ai" />
2484	3113	</div>
2485	3114	<?php
2486	3115	}
2487	3116
2488		-public function mxchat_intents_page_html() {
	3117	+/**
	3118	+ * Check if current activation is linked to a domain
	3119	+ * This checks YOUR website's database, not the user's local database
	3120	+ */
	3121	+private function is_current_activation_linked($domain) {
	3122	+ $license_key = get_option('mxchat_activation_key');
	3123	+ $email = get_option('mxchat_pro_email');
	3124	+
	3125	+ if (empty($license_key) || empty($email)) {
	3126	+ return false;
	3127	+ }
	3128	+
	3129	+ // Check with YOUR website's API
	3130	+ $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
	3131	+ 'body' => array(
	3132	+ 'license_key' => $license_key,
	3133	+ 'email' => $email,
	3134	+ 'domain' => $domain
	3135	+ ),
	3136	+ 'timeout' => 10,
	3137	+ 'sslverify' => false
	3138	+ ));
	3139	+
	3140	+ if (is_wp_error($response)) {
	3141	+ return false;
	3142	+ }
	3143	+
	3144	+ $body = json_decode(wp_remote_retrieve_body($response), true);
	3145	+ return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
	3146	+}
	3147	+
	3148	+
	3149	+public function mxchat_actions_page_html() {
2489	3150	if (!current_user_can('manage_options')) {
2490	3151	return;
2491	3152	}
2492	3153
		@@ -2499,9 +3160,9 @@
2499	3160
2500	3161	// Success message
2501	3162	if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
2502	3163	echo '<div class="notice notice-success is-dismissible"><p>' .
2503		- esc_html__('Intent updated successfully.', 'mxchat') .
	3164	+ esc_html__('Action updated successfully.', 'mxchat') .
2504	3165	'</p></div>';
2505	3166	}
2506	3167
2507	3168	// Filtering logic
		@@ -2522,10 +3183,10 @@
2522	3183	// Pagination
2523	3184	$total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
2524	3185	$total_pages = ceil($total_intents / $per_page);
2525	3186
2526		- // Get intents
2527		- $intents = $wpdb->get_results($wpdb->prepare(
	3187	+ // Get intents (now called actions)
	3188	+ $actions = $wpdb->get_results($wpdb->prepare(
2528	3189	"SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
2529	3190	$per_page, $offset
2530	3191	));
2531	3192
		@@ -2536,629 +3197,1089 @@
2536	3197	<div class="wrap mxchat-wrapper">
2537	3198	<!-- Hero Section -->
2538	3199	<div class="mxchat-hero">
2539	3200	<h1 class="mxchat-main-title">
2540		- <span class="mxchat-gradient-text">Intent</span> Manager
	3201	+ <span class="mxchat-gradient-text">Actions</span> Manager
2541	3202	</h1>
2542	3203	<p class="mxchat-hero-subtitle">
2543		- <?php esc_html_e('Create and manage custom intents to enhance your chatbots understanding and response capabilities.', 'mxchat'); ?>
	3204	+ <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
2544	3205	</p>
2545	3206	</div>
2546	3207
2547		- <div class="mxchat-content">
2548		- <!-- Add Intent Card -->
2549		- <div class="mxchat-card">
2550		- <div class="mxchat-card-header">
2551		- <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
2552		- </div>
2553		-
2554		- <div class="mxchat-intent-documentation">
2555		- <p>
2556		- <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
2557		- <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
2558		- <?php esc_html_e('documentation', 'mxchat'); ?>
2559		- </a>
2560		- <?php esc_html_e(' to better understand intents. Some intents require setup in the Integration tab. If your intent is not triggering lower similarity threshold test.', 'mxchat'); ?>
2561		- </p>
2562		- </div>
2563		-
2564		- <form id="mxchat-add-intent-form" method="post"
2565		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2566		- <input type="hidden" name="action" value="mxchat_add_intent">
2567		- <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
2568		-
2569		- <div class="mxchat-form-group">
2570		- <label for="intent_label">
2571		- <?php esc_html_e('Intent Label (For your reference only)', 'mxchat'); ?>
2572		- </label>
2573		- <input name="intent_label" type="text" id="intent_label" required
2574		- class="mxchat-intent-input"
2575		- placeholder="<?php esc_attr_e('Example Email Capture: Newsletter Signup', 'mxchat'); ?>">
	3208	+ <!-- Actions Header with Search and Filter -->
	3209	+ <div class="mxchat-actions-header">
	3210	+ <div class="mxchat-actions-filters">
	3211	+ <form method="get" class="mxchat-search-form">
	3212	+ <input type="hidden" name="page" value="mxchat-actions">
	3213	+ <div class="mxchat-search-group">
	3214	+ <span class="dashicons dashicons-search"></span>
	3215	+ <input type="text" name="s" class="mxchat-search-input"
	3216	+ placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
	3217	+ value="<?php echo esc_attr($search_term); ?>">
2576	3218	</div>
2577		-
2578		- <div class="mxchat-form-group">
2579		- <label for="phrases">
2580		- <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2581		- </label>
2582		- <textarea name="phrases" id="phrases" rows="5" required
2583		- class="mxchat-intent-textarea"
2584		- placeholder="<?php esc_attr_e('Example Email Capture: sign me up, subscribe me, I want to join, add me to the newsletter, send me updates, keep me informed', 'mxchat'); ?>"></textarea>
2585		- </div>
2586		-
2587		- <div class="mxchat-form-group">
2588		- <label for="callback_function">
2589		- <?php esc_html_e('Callback Function', 'mxchat'); ?>
2590		- </label>
2591		- <select name="callback_function" id="callback_function"
2592		- class="mxchat-intent-select" required>
2593		- <option value="">
2594		- <?php esc_html_e('Select a Callback', 'mxchat'); ?>
	3219	+ <select name="callback_filter" class="mxchat-action-filter">
	3220	+ <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
	3221	+ <?php foreach ($available_callbacks as $function => $callback_data) :
	3222	+ $label = $callback_data['label']; ?>
	3223	+ <option value="<?php echo esc_attr($function); ?>"
	3224	+ <?php selected($callback_filter, $function); ?>>
	3225	+ <?php echo esc_html($label); ?>
2595	3226	</option>
2596		- <?php
2597		- $groups = $this->mxchat_get_available_callbacks(true);
2598		- foreach ($groups as $group_label => $group_callbacks) :
2599		- echo '<optgroup label="' . esc_attr($group_label) . '">';
2600		- foreach ($group_callbacks as $function => $data) :
2601		- $label = $data['label'];
2602		- $pro_only = $data['pro_only'];
2603		- $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
2604		- $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
2605		- ?>
2606		- <option value="<?php echo esc_attr($function); ?>"
2607		- <?php echo $disabled; ?>>
2608		- <?php echo esc_html($label . $label_suffix); ?>
2609		- </option>
2610		- <?php
2611		- endforeach;
2612		- echo '</optgroup>';
2613		- endforeach;
2614		- ?>
2615		- </select>
2616		- </div>
2617		-
2618		- <button type="submit" class="mxchat-button-primary">
2619		- <?php esc_html_e('Add Intent', 'mxchat'); ?>
	3227	+ <?php endforeach; ?>
	3228	+ </select>
	3229	+ <button type="submit" class="mxchat-button-secondary">
	3230	+ <?php esc_html_e('Filter', 'mxchat'); ?>
2620	3231	</button>
2621	3232	</form>
2622	3233	</div>
	3234	+ <div class="mxchat-actions-controls">
	3235	+ <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
	3236	+ <span class="dashicons dashicons-plus-alt"></span>
	3237	+ <?php esc_html_e('Add New Action', 'mxchat'); ?>
	3238	+ </button>
	3239	+ </div>
	3240	+ </div>
2623	3241
2624		- <!-- Manage Intents Card -->
2625		- <div class="mxchat-card">
2626		- <div class="mxchat-card-header">
2627		- <h2><?php esc_html_e('Manage Intents', 'mxchat'); ?></h2>
2628		- <div class="mxchat-header-actions">
2629		- <form method="get" class="mxchat-search-form">
2630		- <input type="hidden" name="page" value="mxchat-intents">
2631		- <div class="mxchat-search-group">
2632		- <span class="dashicons dashicons-search"></span>
2633		- <input type="text" name="s"
2634		- placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>"
2635		- value="<?php echo esc_attr($search_term); ?>">
2636		- <select name="callback_filter" class="mxchat-intent-filter">
2637		- <option value="">
2638		- <?php esc_html_e('All Callbacks', 'mxchat'); ?>
2639		- </option>
2640		- <?php foreach ($available_callbacks as $function => $callback_data) :
2641		- $label = $callback_data['label']; ?>
2642		- <option value="<?php echo esc_attr($function); ?>"
2643		- <?php selected($callback_filter, $function); ?>>
2644		- <?php echo esc_html($label); ?>
2645		- </option>
2646		- <?php endforeach; ?>
2647		- </select>
2648		- <button type="submit" class="mxchat-button-secondary">
2649		- <?php esc_html_e('Filter', 'mxchat'); ?>
2650		- </button>
	3242	+ <!-- Actions Grid Layout - All actions in a single grid -->
	3243	+ <div class="mxchat-actions-grid">
	3244	+ <div class="mxchat-cards-container">
	3245	+ <?php if (!empty($actions)) : ?>
	3246	+ <?php foreach ($actions as $action) :
	3247	+ $callback_function = $action->callback_function;
	3248	+ $callback_label = isset($available_callbacks[$callback_function]['label'])
	3249	+ ? $available_callbacks[$callback_function]['label']
	3250	+ : $callback_function;
	3251	+ $threshold_value = isset($action->similarity_threshold)
	3252	+ ? round($action->similarity_threshold * 100)
	3253	+ : 85;
	3254	+
	3255	+ // Check if this is a form action
	3256	+ $is_form_action = strpos($action->intent_label, 'Form ') === 0;
	3257	+
	3258	+ // Get action status (enabled/disabled) - default to true if column doesn't exist
	3259	+ $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
	3260	+
	3261	+ // Get enabled bots for display
	3262	+ $enabled_bots = [];
	3263	+ if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
	3264	+ $enabled_bots = json_decode($action->enabled_bots, true);
	3265	+ if (!is_array($enabled_bots)) {
	3266	+ $enabled_bots = ['default'];
	3267	+ }
	3268	+ } else {
	3269	+ $enabled_bots = ['default']; // Backward compatibility
	3270	+ }
	3271	+ ?>
	3272	+ <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
	3273	+ <div class="mxchat-card-header">
	3274	+ <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
	3275	+ <div class="mxchat-card-toggle">
	3276	+ <label class="mxchat-switch">
	3277	+ <input type="checkbox" class="mxchat-action-toggle"
	3278	+ data-action-id="<?php echo esc_attr($action->id); ?>"
	3279	+ <?php checked($is_enabled); ?>>
	3280	+ <span class="mxchat-slider round"></span>
	3281	+ </label>
	3282	+ </div>
2651	3283	</div>
2652		- </form>
2653		- </div>
2654		- </div>
2655	3284
2656		- <div class="mxchat-table-wrapper">
2657		- <table class="mxchat-records-table">
2658		- <thead>
2659		- <tr>
2660		- <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
2661		- <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
2662		- <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
2663		- <th><?php esc_html_e('Similarity Threshold', 'mxchat'); ?></th>
2664		- <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
2665		- </tr>
2666		- </thead>
2667		- <tbody>
2668		- <?php if ($intents) :
2669		- foreach ($intents as $intent) :
2670		- $callback_function = $intent->callback_function;
2671		- $callback_label = isset($available_callbacks[$callback_function]['label'])
2672		- ? $available_callbacks[$callback_function]['label']
2673		- : $callback_function;
2674		- $threshold_value = isset($intent->similarity_threshold)
2675		- ? round($intent->similarity_threshold * 100)
2676		- : 85;
2677		-
2678		- // Check if this is a form intent (its intent_label starts with "Form ")
2679		- $is_form_intent = strpos($intent->intent_label, 'Form ') === 0;
	3285	+ <div class="mxchat-card-body">
	3286	+ <div class="mxchat-card-description">
	3287	+ <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
	3288	+ <?php echo esc_html($callback_label); ?>
	3289	+ </div>
	3290	+
	3291	+ <div class="mxchat-card-phrases">
	3292	+ <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
	3293	+ <div class="mxchat-phrases-preview">
	3294	+ <?php
	3295	+ // Check if the helper function exists, otherwise use a simple substring
	3296	+ if (method_exists($this, 'get_trimmed_phrases')) {
	3297	+ echo esc_html($this->get_trimmed_phrases($action->phrases));
	3298	+ } else {
	3299	+ echo esc_html(strlen($action->phrases) > 100 ?
	3300	+ substr($action->phrases, 0, 97) . '...' :
	3301	+ $action->phrases);
	3302	+ }
2680	3303	?>
2681		- <tr<?php echo $is_form_intent ? ' class="mxchat-form-intent"' : ''; ?>>
2682		- <td>
2683		- <?php
2684		- if ($is_form_intent) {
2685		- // Attempt to extract the form ID from the intent_label.
2686		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2687		- $form_id = isset($matches[1]) ? intval($matches[1]) : 0;
2688		- if ($form_id) {
2689		- global $wpdb;
2690		- $forms_table = $wpdb->prefix . 'mxchat_forms';
2691		- $form = $wpdb->get_row($wpdb->prepare("SELECT title FROM $forms_table WHERE id = %d", $form_id));
2692		- if ($form && !empty($form->title)) {
2693		- echo esc_html($form->title);
2694		- } else {
2695		- echo esc_html($intent->intent_label);
2696		- }
2697		- } else {
2698		- echo esc_html($intent->intent_label);
2699		- }
2700		- echo ' <span class="mxchat-badge">Form Intent</span>';
	3304	+ </div>
	3305	+ </div>
	3306	+
	3307	+ <div class="mxchat-threshold-control">
	3308	+ <div class="mxchat-threshold-label">
	3309	+ <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
	3310	+ <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
	3311	+ </div>
	3312	+ </div>
	3313	+
	3314	+ <!-- Bot Availability Display (Read-only) -->
	3315	+ <div class="mxchat-card-bots">
	3316	+ <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
	3317	+ <div class="mxchat-bot-badges">
	3318	+ <?php
	3319	+ foreach ($enabled_bots as $bot_id) {
	3320	+ if ($bot_id === 'default') {
	3321	+ echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
	3322	+ } else {
	3323	+ // Try to get bot name from multi-bot manager
	3324	+ if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
	3325	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	3326	+ $available_bots = $multi_bot_manager->get_available_bots();
	3327	+ $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
	3328	+ echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
2701	3329	} else {
2702		- echo esc_html($intent->intent_label);
	3330	+ echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
2703	3331	}
2704		- ?>
2705		- </td>
2706		- <td class="mxchat-content-cell">
2707		- <?php echo esc_html($intent->phrases); ?>
2708		- </td>
2709		- <td><?php echo esc_html($callback_label); ?></td>
2710		- <td>
2711		- <!-- Similarity threshold adjustment (shown for all intents) -->
2712		- <form method="post"
2713		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2714		- class="mxchat-threshold-form">
2715		- <?php wp_nonce_field('mxchat_update_intent_threshold_nonce'); ?>
2716		- <input type="hidden" name="action"
2717		- value="mxchat_update_intent_threshold">
2718		- <input type="hidden" name="intent_id"
2719		- value="<?php echo esc_attr($intent->id); ?>">
2720		- <div class="mxchat-slider-group">
2721		- <input type="range"
2722		- name="intent_threshold"
2723		- id="intent_threshold_<?php echo esc_attr($intent->id); ?>"
2724		- min="70"
2725		- max="95"
2726		- value="<?php echo esc_attr($threshold_value); ?>"
2727		- class="mxchat-intent-slider"
2728		- oninput="document.getElementById('threshold_output_<?php echo esc_attr($intent->id); ?>').value = this.value + '%'">
2729		- <output id="threshold_output_<?php echo esc_attr($intent->id); ?>"
2730		- class="mxchat-intent-output">
2731		- <?php echo esc_html($threshold_value); ?>%
2732		- </output>
2733		- </div>
2734		- <button type="submit" class="mxchat-button-icon">
2735		- <span class="dashicons dashicons-saved"></span>
2736		- </button>
2737		- </form>
2738		- </td>
2739		- <td class="mxchat-actions-cell">
2740		- <?php if (!$is_form_intent) : ?>
2741		- <!-- Standard intents: allow edit and delete -->
2742		- <button type="button"
2743		- class="mxchat-button-icon mxchat-edit-button"
2744		- data-intent-id="<?php echo esc_attr($intent->id); ?>"
2745		- data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2746		- <span class="dashicons dashicons-edit"></span>
2747		- </button>
2748		- <form method="post"
2749		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2750		- class="mxchat-delete-form"
2751		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
2752		- <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2753		- <input type="hidden" name="action" value="mxchat_delete_intent">
2754		- <input type="hidden" name="intent_id"
2755		- value="<?php echo esc_attr($intent->id); ?>">
2756		- <button type="submit" class="mxchat-button-icon">
2757		- <span class="dashicons dashicons-trash"></span>
2758		- </button>
2759		- </form>
2760		- <?php else : ?>
2761		- <!-- Form intents: show manage in forms button -->
2762		- <?php
2763		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2764		- $form_id = isset($matches[1]) ? $matches[1] : '';
2765		- ?>
2766		- <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2767		- class="mxchat-button-secondary">
2768		- <?php esc_html_e('Manage in Forms', 'mxchat'); ?>
2769		- </a>
2770		- <?php endif; ?>
2771		- </td>
2772		- </tr>
2773		- <?php endforeach;
2774		- else : ?>
2775		- <tr>
2776		- <td colspan="5" class="mxchat-no-records">
2777		- <?php esc_html_e('No intents found.', 'mxchat'); ?>
2778		- </td>
2779		- </tr>
2780		- <?php endif; ?>
2781		- </tbody>
2782		- </table>
2783		- </div>
	3332	+ }
	3333	+ }
	3334	+ ?>
	3335	+ </div>
	3336	+ </div>
	3337	+ </div>
2784	3338
2785		- <?php if ($total_pages > 1) : ?>
2786		- <div class="mxchat-pagination">
2787		- <?php
2788		- echo paginate_links(array(
2789		- 'base' => add_query_arg('paged', '%#%'),
2790		- 'format' => '',
2791		- 'prev_text' => __('&laquo; Previous', 'mxchat'),
2792		- 'next_text' => __('Next &raquo;', 'mxchat'),
2793		- 'total' => $total_pages,
2794		- 'current' => $page
2795		- ));
2796		- ?>
	3339	+ <div class="mxchat-card-footer">
	3340	+ <?php
	3341	+ // Check if it's a form action
	3342	+ $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
	3343	+
	3344	+ // Check if it's a recommendation flow action
	3345	+ $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
	3346	+
	3347	+ if ($is_form_action) {
	3348	+ $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
	3349	+ ?>
	3350	+ <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
	3351	+ class="mxchat-button-primary">
	3352	+ <span class="dashicons dashicons-feedback"></span>
	3353	+ <?php esc_html_e('Edit Form', 'mxchat'); ?>
	3354	+ </a>
	3355	+ <?php } elseif ($is_flow_action) {
	3356	+ ?>
	3357	+ <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
	3358	+ class="mxchat-button-primary">
	3359	+ <span class="dashicons dashicons-list-view"></span>
	3360	+ <?php esc_html_e('Manage Flows', 'mxchat'); ?>
	3361	+ </a>
	3362	+ <?php } else { ?>
	3363	+ <button type="button"
	3364	+ class="mxchat-button-secondary mxchat-edit-button"
	3365	+ data-action-id="<?php echo esc_attr($action->id); ?>"
	3366	+ data-phrases="<?php echo esc_attr($action->phrases); ?>"
	3367	+ data-label="<?php echo esc_attr($action->intent_label); ?>"
	3368	+ data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
	3369	+ data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
	3370	+ data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
	3371	+ <span class="dashicons dashicons-edit"></span>
	3372	+ <?php esc_html_e('Edit', 'mxchat'); ?>
	3373	+ </button>
	3374	+ <form method="post"
	3375	+ action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
	3376	+ class="mxchat-delete-form"
	3377	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
	3378	+ <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
	3379	+ <input type="hidden" name="action" value="mxchat_delete_intent">
	3380	+ <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
	3381	+ <button type="submit" class="mxchat-button-text mxchat-delete-button">
	3382	+ <span class="dashicons dashicons-trash"></span>
	3383	+ <?php esc_html_e('Delete', 'mxchat'); ?>
	3384	+ </button>
	3385	+ </form>
	3386	+ <?php } ?>
	3387	+ </div>
	3388	+ </div>
	3389	+ <?php endforeach; ?>
	3390	+ <?php else : ?>
	3391	+ <!-- If no actions found -->
	3392	+ <div class="mxchat-no-actions">
	3393	+ <div class="mxchat-empty-state">
	3394	+ <span class="dashicons dashicons-format-chat"></span>
	3395	+ <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
	3396	+ <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
	3397	+ <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
	3398	+ <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
	3399	+ </button>
	3400	+ </div>
2797	3401	</div>
2798	3402	<?php endif; ?>
2799	3403	</div>
2800	3404	</div>
2801	3405
2802		- <!-- Edit Modal -->
2803		-<div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
	3406	+ <?php if ($total_pages > 1) : ?>
	3407	+ <div class="mxchat-pagination">
	3408	+ <?php
	3409	+ echo paginate_links(array(
	3410	+ 'base' => add_query_arg('paged', '%#%'),
	3411	+ 'format' => '',
	3412	+ 'prev_text' => __('&laquo; Previous', 'mxchat'),
	3413	+ 'next_text' => __('Next &raquo;', 'mxchat'),
	3414	+ 'total' => $total_pages,
	3415	+ 'current' => $page
	3416	+ ));
	3417	+ ?>
	3418	+ </div>
	3419	+ <?php endif; ?>
	3420	+
	3421	+<!-- Add/Edit Action Modal with Step-Based Approach -->
	3422	+<!-- Complete Modal HTML with Defined Groups Variable -->
	3423	+<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
2804	3424	<div class="mxchat-modal-content">
2805	3425	<span class="mxchat-modal-close">&times;</span>
2806		- <div class="mxchat-card-header">
2807		- <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2808		- </div>
2809	3426
2810		- <form id="mxchat-edit-intent-form" method="post"
2811		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2812		- <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2813		- <input type="hidden" name="action" value="mxchat_edit_intent">
2814		- <input type="hidden" name="intent_id" id="edit_intent_id">
	3427	+ <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
	3428	+ <!-- Dynamic nonce field -->
	3429	+ <div id="action-nonce-container">
	3430	+ <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
	3431	+ </div>
	3432	+ <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
	3433	+ <input type="hidden" name="intent_id" id="edit_action_id" value="">
	3434	+ <input type="hidden" name="callback_function" id="callback_function" value="">
2815	3435
2816		- <div class="mxchat-form-group">
2817		- <label for="edit_phrases">
2818		- <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2819		- </label>
2820		- <textarea name="phrases"
2821		- id="edit_phrases"
2822		- rows="5"
2823		- class="mxchat-intent-textarea"
2824		- required></textarea>
	3436	+ <!-- Step 1: Action Type Selection -->
	3437	+ <div id="mxchat-action-step-1" class="mxchat-action-step active">
	3438	+ <div class="mxchat-step-indicator">
	3439	+ <div class="mxchat-step-number">1</div>
	3440	+ <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
	3441	+ </div>
	3442	+
	3443	+ <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
	3444	+ <div class="mxchat-action-type-search">
	3445	+ <span class="dashicons dashicons-search"></span>
	3446	+ <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
	3447	+ </div>
	3448	+
	3449	+ <?php
	3450	+ // Get the callbacks - IMPORTANT: Define the $groups variable here
	3451	+ $groups = $this->mxchat_get_available_callbacks(true, true);
	3452	+ ?>
	3453	+
	3454	+ <div class="mxchat-action-type-categories">
	3455	+ <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
	3456	+ <?php
	3457	+ // Get unique categories from the defined groups
	3458	+ foreach ($groups as $group_label => $group_callbacks) :
	3459	+ $category_slug = sanitize_title($group_label);
	3460	+ ?>
	3461	+ <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
	3462	+ <?php endforeach; ?>
	3463	+ </div>
	3464	+
	3465	+ <div class="mxchat-action-types-grid">
	3466	+ <?php
	3467	+ // Generate action cards from available callbacks
	3468	+ foreach ($groups as $group_label => $group_callbacks) :
	3469	+ $category_slug = sanitize_title($group_label);
	3470	+
	3471	+ foreach ($group_callbacks as $function => $data) :
	3472	+ $label = $data['label'];
	3473	+ $pro_only = $data['pro_only'];
	3474	+ $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
	3475	+ $description = isset($data['description']) ? $data['description'] : '';
	3476	+ $is_addon = isset($data['addon']) && $data['addon'] !== false;
	3477	+ $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
	3478	+ $is_installed = isset($data['installed']) ? $data['installed'] : true;
	3479	+
	3480	+ // Determine card status and styling
	3481	+ $card_class = 'mxchat-action-type-card';
	3482	+ $icon_class = 'mxchat-action-type-icon';
	3483	+ $status_badge = '';
	3484	+
	3485	+ if ($pro_only && !$this->is_activated) {
	3486	+ // Pro feature but no Pro license
	3487	+ $icon_class .= ' pro-feature';
	3488	+ $status_badge = '<span class="mxchat-pro-badge">' . esc_html__('Pro', 'mxchat') . '</span>';
	3489	+ }
	3490	+
	3491	+ if ($is_addon && !$is_installed) {
	3492	+ // Add-on not installed
	3493	+ $card_class .= ' not-installed';
	3494	+ $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
	3495	+ }
	3496	+
	3497	+ // Default description if none provided
	3498	+ if (empty($description)) {
	3499	+ $description = sprintf(
	3500	+ esc_html__('Use the %s action in your chatbot', 'mxchat'),
	3501	+ $label
	3502	+ );
	3503	+ }
	3504	+ ?>
	3505	+ <div class="<?php echo esc_attr($card_class); ?>"
	3506	+ data-category="<?php echo esc_attr($category_slug); ?>"
	3507	+ data-value="<?php echo esc_attr($function); ?>"
	3508	+ data-label="<?php echo esc_attr($label); ?>"
	3509	+ data-pro="<?php echo $pro_only ? 'true' : 'false'; ?>"
	3510	+ data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
	3511	+ data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>">
	3512	+ <div class="<?php echo esc_attr($icon_class); ?>">
	3513	+ <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
	3514	+ </div>
	3515	+ <div class="mxchat-action-type-info">
	3516	+ <h4><?php echo esc_html($label); ?></h4>
	3517	+ <p><?php echo esc_html($description); ?></p>
	3518	+ <?php if (!empty($status_badge)) : ?>
	3519	+ <?php echo $status_badge; ?>
	3520	+ <?php endif; ?>
	3521	+
	3522	+ <?php if ($is_addon && !$is_installed) : ?>
	3523	+ <div class="mxchat-addon-info">
	3524	+ <?php echo esc_html(sprintf(
	3525	+ __('Requires %s', 'mxchat'),
	3526	+ $addon_name
	3527	+ )); ?>
	3528	+ </div>
	3529	+ <?php endif; ?>
	3530	+ </div>
	3531	+ </div>
	3532	+ <?php endforeach;
	3533	+ endforeach; ?>
	3534	+ </div>
	3535	+ </div>
	3536	+
	3537	+ <div class="mxchat-modal-actions">
	3538	+ <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
	3539	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3540	+ </button>
	3541	+ </div>
2825	3542	</div>
2826	3543
2827		- <div class="mxchat-modal-actions">
2828		- <button type="submit" class="mxchat-button-primary">
2829		- <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2830		- </button>
2831		- <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2832		- <?php esc_html_e('Cancel', 'mxchat'); ?>
2833		- </button>
	3544	+ <!-- Step 2: Action Configuration -->
	3545	+ <div id="mxchat-action-step-2" class="mxchat-action-step">
	3546	+ <div class="mxchat-step-indicator">
	3547	+ <div class="mxchat-step-number">2</div>
	3548	+ <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
	3549	+ </div>
	3550	+
	3551	+ <div class="mxchat-selected-action">
	3552	+ <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
	3553	+ <span class="dashicons dashicons-arrow-left-alt"></span>
	3554	+ <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
	3555	+ </button>
	3556	+ <div class="mxchat-selected-action-info">
	3557	+ <div id="selected-action-icon" class="mxchat-action-type-icon">
	3558	+ <span class="dashicons dashicons-admin-generic"></span>
	3559	+ </div>
	3560	+ <div class="mxchat-selected-action-details">
	3561	+ <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
	3562	+ <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
	3563	+ </div>
	3564	+ </div>
	3565	+ </div>
	3566	+
	3567	+ <div class="mxchat-form-group">
	3568	+ <label for="intent_label">
	3569	+ <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
	3570	+ </label>
	3571	+ <input name="intent_label" type="text" id="intent_label" required
	3572	+ class="mxchat-intent-input"
	3573	+ placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
	3574	+ </div>
	3575	+
	3576	+ <div class="mxchat-form-group">
	3577	+ <label for="phrases">
	3578	+ <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
	3579	+ </label>
	3580	+ <textarea name="phrases" id="action_phrases" rows="5" required
	3581	+ class="mxchat-intent-textarea"
	3582	+ placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
	3583	+ </div>
	3584	+
	3585	+ <div class="mxchat-form-group">
	3586	+ <label for="similarity_threshold">
	3587	+ <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
	3588	+ <span class="mxchat-threshold-value-display">85%</span>
	3589	+ </label>
	3590	+ <div class="mxchat-slider-group modal-slider">
	3591	+ <input type="range"
	3592	+ name="similarity_threshold"
	3593	+ id="similarity_threshold"
	3594	+ min="10"
	3595	+ max="95"
	3596	+ value="85"
	3597	+ class="mxchat-intent-slider"
	3598	+ oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
	3599	+ </div>
	3600	+ <div class="mxchat-threshold-hint">
	3601	+ <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
	3602	+ </div>
	3603	+ </div>
	3604	+
	3605	+ <!-- Bot Selection Section -->
	3606	+ <div class="mxchat-form-group">
	3607	+ <label for="enabled_bots">
	3608	+ <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
	3609	+ </label>
	3610	+ <div class="mxchat-bot-selector">
	3611	+ <div class="mxchat-bot-option">
	3612	+ <label class="mxchat-checkbox-label">
	3613	+ <input type="checkbox"
	3614	+ name="enabled_bots[]"
	3615	+ value="default"
	3616	+ id="bot_default"
	3617	+ checked="checked">
	3618	+ <span class="mxchat-checkmark"></span>
	3619	+ <?php esc_html_e('Default Bot', 'mxchat'); ?>
	3620	+ </label>
	3621	+ </div>
	3622	+
	3623	+ <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
	3624	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	3625	+ $available_bots = $multi_bot_manager->get_available_bots();
	3626	+
	3627	+ foreach ($available_bots as $bot_id => $bot_name) :
	3628	+ if ($bot_id === 'default') continue; // Skip default, already shown above
	3629	+ ?>
	3630	+ <div class="mxchat-bot-option">
	3631	+ <label class="mxchat-checkbox-label">
	3632	+ <input type="checkbox"
	3633	+ name="enabled_bots[]"
	3634	+ value="<?php echo esc_attr($bot_id); ?>"
	3635	+ id="bot_<?php echo esc_attr($bot_id); ?>">
	3636	+ <span class="mxchat-checkmark"></span>
	3637	+ <?php echo esc_html($bot_name); ?>
	3638	+ </label>
	3639	+ </div>
	3640	+ <?php
	3641	+ endforeach;
	3642	+ endif; ?>
	3643	+ </div>
	3644	+ </div>
	3645	+
	3646	+ <div class="mxchat-modal-actions">
	3647	+ <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
	3648	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3649	+ </button>
	3650	+ <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
	3651	+ <?php esc_html_e('Save Action', 'mxchat'); ?>
	3652	+ </button>
	3653	+ </div>
2834	3654	</div>
2835	3655	</form>
2836	3656	</div>
2837	3657	</div>
2838	3658
2839		- </div><!-- .mxchat-content -->
	3659	+<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
	3660	+ <div class="mxchat-action-loading-spinner"></div>
	3661	+ <div class="mxchat-action-loading-text">
	3662	+ <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
	3663	+ </div>
	3664	+</div>
2840	3665	</div><!-- .mxchat-wrapper -->
	3666	+ <?php
	3667	+}
	3668	+private function get_trimmed_phrases($phrases, $max_length = 100) {
	3669	+ if (strlen($phrases) <= $max_length) {
	3670	+ return $phrases;
	3671	+ }
2841	3672
2842		- <div id="mxchat-intent-loading" class="mxchat-intent-loading" style="display: none;">
2843		- <div class="mxchat-intent-loading-spinner"></div>
2844		- <div class="mxchat-intent-loading-text">
2845		- <?php esc_html_e('Saving intent, please wait...', 'mxchat'); ?>
2846		- </div>
2847		- </div>
2848		-<?php
	3673	+ $trimmed = substr($phrases, 0, $max_length);
	3674	+ $last_comma = strrpos($trimmed, ',');
	3675	+
	3676	+ if ($last_comma !== false) {
	3677	+ $trimmed = substr($trimmed, 0, $last_comma);
	3678	+ }
	3679	+
	3680	+ return $trimmed . '...';
2849	3681	}
	3682	+public function mxchat_add_enabled_column_to_intents() {
	3683	+ global $wpdb;
	3684	+ $table_name = $wpdb->prefix . 'mxchat_intents';
2850	3685
	3686	+ // Check if the column already exists
	3687	+ $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
2851	3688
	3689	+ if (empty($columns)) {
	3690	+ // Add the column with default value of 1 (enabled)
	3691	+ $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
	3692	+ }
	3693	+}
2852	3694
2853		-/**
2854		- * Handle editing of intent phrases
2855		- *
2856		- * @since 1.0.0
2857		- * @return void
2858		- */
2859		-public function handle_edit_intent() {
2860		- // Verify nonce and user capabilities
2861		- if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2862		- wp_die(esc_html__('Security check failed.', 'mxchat'));
	3695	+public function mxchat_handle_delete_intent() {
	3696	+ if ( ! current_user_can( 'manage_options' ) ) {
	3697	+ wp_die( esc_html__('Unauthorized user', 'mxchat') );
2863	3698	}
2864	3699
	3700	+ check_admin_referer('mxchat_delete_intent_nonce');
	3701	+
	3702	+ if (isset($_POST['intent_id'])) {
	3703	+ global $wpdb;
	3704	+ $table_name = $wpdb->prefix . 'mxchat_intents';
	3705	+ $intent_id = intval($_POST['intent_id']);
	3706	+
	3707	+ $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
	3708	+ }
	3709	+
	3710	+ wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
	3711	+ exit;
	3712	+}
	3713	+public function mxchat_handle_edit_intent() {
	3714	+ // Security checks (nonce and permissions)
2865	3715	if (!current_user_can('manage_options')) {
2866		- wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
	3716	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
2867	3717	}
	3718	+ check_admin_referer('mxchat_edit_intent');
2868	3719
2869		- // Validate and sanitize input
	3720	+ // Get POST data
2870	3721	$intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
2871		- if (!$intent_id) {
2872		- wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
	3722	+ $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
	3723	+ $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
	3724	+ $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
	3725	+ $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
	3726	+
	3727	+ // Handle enabled_bots
	3728	+ $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
	3729	+ $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
	3730	+
	3731	+ // Ensure default is always included for backward compatibility
	3732	+ if (!in_array('default', $enabled_bots)) {
	3733	+ $enabled_bots[] = 'default';
2873	3734	}
	3735	+
	3736	+ $enabled_bots_json = json_encode($enabled_bots);
2874	3737
2875		- $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2876		- if (empty($phrases_input)) {
2877		- wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
	3738	+ // Validate inputs
	3739	+ if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
	3740	+ $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
	3741	+ return;
2878	3742	}
2879	3743
2880		- // Process phrases the same way as in intent creation
2881	3744	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2882		-
2883	3745	if (empty($phrases_array)) {
2884		- wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
	3746	+ $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
	3747	+ return;
2885	3748	}
2886	3749
2887		- // Generate embeddings and combine them
	3750	+ // Generate embeddings with improved error handling
2888	3751	$vectors = [];
	3752	+ $failed_phrases = [];
	3753	+
2889	3754	foreach ($phrases_array as $phrase) {
2890	3755	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2891	3756	if (is_array($embedding_vector)) {
2892	3757	$vectors[] = $embedding_vector;
2893	3758	} else {
2894		- wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
	3759	+ $failed_phrases[] = $phrase;
2895	3760	}
2896	3761	}
2897	3762
	3763	+ if (!empty($failed_phrases)) {
	3764	+ $this->handle_embedding_error(
	3765	+ sprintf(
	3766	+ __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
	3767	+ implode(', ', $failed_phrases)
	3768	+ )
	3769	+ );
	3770	+ return;
	3771	+ }
	3772	+
2898	3773	if (empty($vectors)) {
2899		- wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
	3774	+ $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
	3775	+ return;
2900	3776	}
2901	3777
2902		- // Create combined vector just like in intent creation
2903	3778	$combined_vector = $this->mxchat_average_vectors($vectors);
2904	3779	$serialized_vector = maybe_serialize($combined_vector);
2905	3780
	3781	+ // Update the database
2906	3782	global $wpdb;
2907	3783	$table_name = $wpdb->prefix . 'mxchat_intents';
2908	3784
2909		- // Update the intent with both new phrases and the combined vector
2910	3785	$result = $wpdb->update(
2911	3786	$table_name,
2912	3787	array(
	3788	+ 'intent_label' => $intent_label,
2913	3789	'phrases' => implode(', ', $phrases_array),
2914		- 'embedding_vector' => $serialized_vector
	3790	+ 'embedding_vector' => $serialized_vector,
	3791	+ 'similarity_threshold' => $similarity_threshold,
	3792	+ 'enabled_bots' => $enabled_bots_json // Include enabled_bots in update
2915	3793	),
2916	3794	array('id' => $intent_id),
2917		- array('%s', '%s'),
2918		- array('%d')
	3795	+ array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
	3796	+ array('%d') // Where format: integer
2919	3797	);
2920	3798
2921	3799	if (false === $result) {
2922		- wp_die(esc_html__('Failed to update intent.', 'mxchat'));
	3800	+ $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
	3801	+ return;
2923	3802	}
2924	3803
2925		- // Redirect back to the intents page with a success message
	3804	+ // Set success message and redirect
	3805	+ set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
	3806	+
2926	3807	$redirect_url = add_query_arg(
2927	3808	array(
2928		- 'page' => 'mxchat-intents',
2929		- 'updated' => 'true'
	3809	+ 'page' => 'mxchat-actions'
2930	3810	),
2931	3811	admin_url('admin.php')
2932	3812	);
2933		-
2934	3813	wp_safe_redirect($redirect_url);
2935	3814	exit;
2936	3815	}
2937		-public function mxchat_handle_update_intent_threshold() {
2938		- if ( ! current_user_can( 'manage_options' ) ) {
2939		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
2940		- }
2941		-
2942		- check_admin_referer('mxchat_update_intent_threshold_nonce');
2943		-
2944		- if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2945		- global $wpdb;
2946		- $table_name = $wpdb->prefix . 'mxchat_intents';
2947		- $intent_id = intval($_POST['intent_id']);
2948		- $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2949		- $similarity_threshold = $threshold_percentage / 100;
2950		-
2951		- $wpdb->update(
2952		- $table_name,
2953		- ['similarity_threshold' => $similarity_threshold],
2954		- ['id' => $intent_id],
2955		- ['%f'],
2956		- ['%d']
2957		- );
2958		- }
2959		-
2960		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2961		- exit;
2962		-}
2963		-
2964	3816	public function mxchat_handle_add_intent() {
2965		- if ( ! current_user_can( 'manage_options' ) ) {
2966		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
	3817	+ if (!current_user_can('manage_options')) {
	3818	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
2967	3819	}
2968		-
2969	3820	check_admin_referer('mxchat_add_intent_nonce');
2970		-
2971	3821	global $wpdb;
2972	3822	$table_name = $wpdb->prefix . 'mxchat_intents';
2973		-
	3823	+
	3824	+ // Sanitize and get form data
2974	3825	$intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
2975	3826	$phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2976	3827	$callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
2977		- $default_threshold = 0.85;
2978		-
	3828	+
	3829	+ // Get similarity threshold from form (convert percentage to decimal)
	3830	+ $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
	3831	+
	3832	+ // Handle enabled_bots
	3833	+ $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
	3834	+ $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
	3835	+
	3836	+ // Ensure default is always included for backward compatibility with existing actions
	3837	+ if (!in_array('default', $enabled_bots)) {
	3838	+ $enabled_bots[] = 'default';
	3839	+ }
	3840	+
	3841	+ $enabled_bots_json = json_encode($enabled_bots);
	3842	+
	3843	+ // Validate required fields
2979	3844	if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2980		- wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
	3845	+ $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
	3846	+ return;
2981	3847	}
2982		-
	3848	+
	3849	+ // Validate callback function
2983	3850	$available_callbacks = $this->mxchat_get_available_callbacks();
2984		-
2985	3851	if (!array_key_exists($callback_function, $available_callbacks)) {
2986		- wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
	3852	+ $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
	3853	+ return;
2987	3854	}
2988		-
	3855	+
	3856	+ // Check Pro requirements
2989	3857	$is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2990	3858	if ($is_pro_only && !$this->is_activated) {
2991		- wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
	3859	+ $this->handle_embedding_error(__('This callback function is available in the Pro version only.', 'mxchat'));
	3860	+ return;
2992	3861	}
2993		-
	3862	+
	3863	+ // Process phrases
2994	3864	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2995		-
2996	3865	if (empty($phrases_array)) {
2997		- wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
	3866	+ $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
	3867	+ return;
2998	3868	}
2999		-
	3869	+
	3870	+ // Generate embeddings with improved error handling
3000	3871	$vectors = [];
	3872	+ $failed_phrases = [];
3001	3873	foreach ($phrases_array as $phrase) {
3002	3874	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3003	3875	if (is_array($embedding_vector)) {
3004	3876	$vectors[] = $embedding_vector;
3005	3877	} else {
3006		- wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
	3878	+ $failed_phrases[] = $phrase;
3007	3879	}
3008	3880	}
	3881	+
	3882	+ // Check for embedding failures
	3883	+ if (!empty($failed_phrases)) {
	3884	+ $this->handle_embedding_error(
	3885	+ sprintf(
	3886	+ __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
	3887	+ implode(', ', $failed_phrases)
	3888	+ )
	3889	+ );
	3890	+ return;
	3891	+ }
	3892	+
	3893	+ if (empty($vectors)) {
	3894	+ $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
	3895	+ return;
	3896	+ }
	3897	+
	3898	+ // Create combined vector and insert into database
	3899	+ $combined_vector = $this->mxchat_average_vectors($vectors);
	3900	+ $serialized_vector = maybe_serialize($combined_vector);
	3901	+
	3902	+ $result = $wpdb->insert($table_name, [
	3903	+ 'intent_label' => $intent_label,
	3904	+ 'phrases' => implode(', ', $phrases_array),
	3905	+ 'embedding_vector' => $serialized_vector,
	3906	+ 'callback_function' => $callback_function,
	3907	+ 'similarity_threshold' => $similarity_threshold,
	3908	+ 'enabled_bots' => $enabled_bots_json // NEW field
	3909	+ ]);
	3910	+
	3911	+ if ($result === false) {
	3912	+ $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
	3913	+ return;
	3914	+ }
	3915	+
	3916	+ // Set success message and redirect
	3917	+ set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
	3918	+ wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
	3919	+ exit;
	3920	+}
3009	3921
3010		- if (!empty($vectors)) {
3011		- $combined_vector = $this->mxchat_average_vectors($vectors);
3012		- $serialized_vector = maybe_serialize($combined_vector);
3013	3922
3014		- $result = $wpdb->insert($table_name, [
3015		- 'intent_label' => $intent_label,
3016		- 'phrases' => implode(', ', $phrases_array),
3017		- 'embedding_vector' => $serialized_vector,
3018		- 'callback_function' => $callback_function,
3019		- 'similarity_threshold' => $default_threshold,
3020		- ]);
3021	3923
3022		- if ($result === false) {
3023		- wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
	3924	+
	3925	+private function handle_embedding_error($message, $redirect = true) {
	3926	+ // Store the error message in the existing transient
	3927	+ set_transient('mxchat_admin_notice_error', $message, 60);
	3928	+
	3929	+ if ($redirect) {
	3930	+ // Redirect back to the actions page
	3931	+ $redirect_url = add_query_arg(
	3932	+ array(
	3933	+ 'page' => 'mxchat-actions'
	3934	+ ),
	3935	+ admin_url('admin.php')
	3936	+ );
	3937	+ wp_safe_redirect($redirect_url);
	3938	+ exit;
	3939	+ }
	3940	+}
	3941	+
	3942	+
	3943	+/**
	3944	+ * Enhanced get_available_callbacks function with form action exclusion
	3945	+ *
	3946	+ * @param bool $grouped Whether to return callbacks grouped by category
	3947	+ * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
	3948	+ * @return array Callbacks data with icons, descriptions and availability status
	3949	+ */
	3950	+private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
	3951	+ // Load WordPress plugin functions if needed
	3952	+ if (!function_exists('get_plugins')) {
	3953	+ require_once ABSPATH . 'wp-admin/includes/plugin.php';
	3954	+ }
	3955	+
	3956	+ // Get active plugins
	3957	+ $active_plugins = get_option('active_plugins', array());
	3958	+
	3959	+ // Functions to exclude from the action selector only if Pro is activated
	3960	+ // If user doesn't have Pro, show these so they can see what they're missing
	3961	+ $excluded_when_pro_active_functions = array(
	3962	+ 'mxchat_handle_form_collection' // Forms add-on action
	3963	+ );
	3964	+
	3965	+ // Always excluded functions (regardless of Pro status)
	3966	+ $always_excluded_functions = array();
	3967	+
	3968	+ // Combine exclusion lists based on Pro activation status
	3969	+ $excluded_functions = $always_excluded_functions;
	3970	+ if ($this->is_activated) {
	3971	+ // Only exclude add-on managed functions if Pro is active
	3972	+ $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
	3973	+ }
	3974	+
	3975	+ // Define add-on plugin files and their corresponding action functions
	3976	+ $addon_plugins = array(
	3977	+ 'mxchat-woo/mxchat-woo.php' => array(
	3978	+ 'functions' => array(
	3979	+ 'mxchat_handle_product_recommendations',
	3980	+ 'mxchat_handle_order_history',
	3981	+ 'mxchat_show_product_card',
	3982	+ 'mxchat_add_to_cart',
	3983	+ 'mxchat_checkout_redirect'
	3984	+ ),
	3985	+ 'name' => __('WooCommerce Add-on', 'mxchat'),
	3986	+ 'pro_required' => true
	3987	+ ),
	3988	+ 'mxchat-perplexity/mxchat-perplexity.php' => array(
	3989	+ 'functions' => array('mxchat_perplexity_research'),
	3990	+ 'name' => __('Perplexity Add-on', 'mxchat'),
	3991	+ 'pro_required' => true
	3992	+ ),
	3993	+ 'mxchat-forms/mxchat-forms.php' => array(
	3994	+ 'functions' => array('mxchat_handle_form_collection'),
	3995	+ 'name' => __('Forms Add-on', 'mxchat'),
	3996	+ 'pro_required' => true
	3997	+ ),
	3998	+ // Add other add-ons and their functions here
	3999	+ );
	4000	+
	4001	+ // Get the functions that are provided by active add-ons
	4002	+ $addon_provided_functions = array();
	4003	+ $addon_function_mapping = array(); // Maps functions to their add-on info
	4004	+
	4005	+ // Check which add-ons are active
	4006	+ foreach ($addon_plugins as $plugin_file => $addon_info) {
	4007	+ $is_active = in_array($plugin_file, $active_plugins);
	4008	+
	4009	+ // For each function in this addon
	4010	+ foreach ($addon_info['functions'] as $function) {
	4011	+ // Consider a function installed only if:
	4012	+ // 1. The add-on is active AND
	4013	+ // 2. Either it doesn't require Pro OR Pro is activated
	4014	+ $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
	4015	+
	4016	+ // If the add-on is installed, mark this function as provided by an add-on
	4017	+ if ($is_installed) {
	4018	+ $addon_provided_functions[] = $function;
	4019	+ }
	4020	+
	4021	+ // Store addon info for this function regardless of installation status
	4022	+ $addon_function_mapping[$function] = array(
	4023	+ 'addon' => basename(dirname($plugin_file)),
	4024	+ 'addon_name' => $addon_info['name'],
	4025	+ 'pro_required' => $addon_info['pro_required'],
	4026	+ 'is_active' => $is_active,
	4027	+ 'is_installed' => $is_installed
	4028	+ );
3024	4029	}
3025		- } else {
3026		- wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
3027	4030	}
3028	4031
3029		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3030		- exit;
3031		-}
	4032	+ // Core callbacks - always available in the base plugin
	4033	+ $core_callbacks = array(
	4034	+ 'mxchat_handle_email_capture' => array(
	4035	+ 'label' => __('Loops Email Capture', 'mxchat'),
	4036	+ 'pro_only' => false,
	4037	+ 'group' => __('Customer Engagement', 'mxchat'),
	4038	+ 'icon' => 'email-alt',
	4039	+ 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
	4040	+ 'addon' => false, // Not from an add-on
	4041	+ 'installed' => true // Always installed with base plugin
	4042	+ ),
	4043	+ 'mxchat_handle_search_request' => array(
	4044	+ 'label' => __('Brave Web Search', 'mxchat'),
	4045	+ 'pro_only' => false,
	4046	+ 'group' => __('Search Features', 'mxchat'),
	4047	+ 'icon' => 'search',
	4048	+ 'description' => __('Let users search the web directly from the chat', 'mxchat'),
	4049	+ 'addon' => false,
	4050	+ 'installed' => true
	4051	+ ),
	4052	+ 'mxchat_handle_image_search_request' => array(
	4053	+ 'label' => __('Brave Image Search', 'mxchat'),
	4054	+ 'pro_only' => false,
	4055	+ 'group' => __('Search Features', 'mxchat'),
	4056	+ 'icon' => 'format-image',
	4057	+ 'description' => __('Search and display images in the chat conversation', 'mxchat'),
	4058	+ 'addon' => false,
	4059	+ 'installed' => true
	4060	+ ),
	4061	+ // Pro core features - check is_activated property
	4062	+ 'mxchat_generate_image' => array(
	4063	+ 'label' => __('Generate Image', 'mxchat'),
	4064	+ 'pro_only' => false,
	4065	+ 'group' => __('Other Features', 'mxchat'),
	4066	+ 'icon' => 'art',
	4067	+ 'description' => __('Create images with DALL-E 3 from OpenAI (requires OpenAI API key)', 'mxchat'),
	4068	+ 'addon' => false,
	4069	+ 'installed' => true
	4070	+ ),
	4071	+ 'mxchat_handle_pdf_discussion' => array(
	4072	+ 'label' => __('Chat with PDF', 'mxchat'),
	4073	+ 'pro_only' => false,
	4074	+ 'group' => __('Other Features', 'mxchat'),
	4075	+ 'icon' => 'media-document',
	4076	+ 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
	4077	+ 'addon' => false,
	4078	+ 'installed' => true
	4079	+ ),
	4080	+ 'mxchat_live_agent_handover' => array(
	4081	+ 'label' => __('Slack Live Agent', 'mxchat'),
	4082	+ 'pro_only' => false,
	4083	+ 'group' => __('Customer Engagement', 'mxchat'),
	4084	+ 'icon' => 'admin-users',
	4085	+ 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
	4086	+ 'addon' => false,
	4087	+ 'installed' => true
	4088	+ ),
	4089	+ 'mxchat_handle_switch_to_chatbot_intent' => array(
	4090	+ 'label' => __('Back to Chatbot', 'mxchat'),
	4091	+ 'pro_only' => false,
	4092	+ 'group' => __('Customer Engagement', 'mxchat'),
	4093	+ 'icon' => 'backup',
	4094	+ 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
	4095	+ 'addon' => false,
	4096	+ 'installed' => true
	4097	+ ),
	4098	+ );
3032	4099
	4100	+ // Add-on callbacks with placeholders - only include if the add-on is NOT active
	4101	+ $addon_callbacks = array(
	4102	+ // WooCommerce Add-on
	4103	+ 'mxchat_handle_product_recommendations' => array(
	4104	+ 'label' => __('Product Recommendations', 'mxchat'),
	4105	+ 'pro_only' => true,
	4106	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4107	+ 'icon' => 'cart',
	4108	+ 'description' => __('Suggest products based on customer preferences', 'mxchat'),
	4109	+ ),
	4110	+ 'mxchat_handle_order_history' => array(
	4111	+ 'label' => __('Order History', 'mxchat'),
	4112	+ 'pro_only' => true,
	4113	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4114	+ 'icon' => 'clipboard',
	4115	+ 'description' => __('Allow customers to check their order status', 'mxchat'),
	4116	+ ),
	4117	+ 'mxchat_show_product_card' => array(
	4118	+ 'label' => __('Show Product Card', 'mxchat'),
	4119	+ 'pro_only' => true,
	4120	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4121	+ 'icon' => 'products',
	4122	+ 'description' => __('Display product information in the chat', 'mxchat'),
	4123	+ ),
	4124	+ 'mxchat_add_to_cart' => array(
	4125	+ 'label' => __('Add to Cart', 'mxchat'),
	4126	+ 'pro_only' => true,
	4127	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4128	+ 'icon' => 'plus-alt',
	4129	+ 'description' => __('Add products to cart directly from chat', 'mxchat'),
	4130	+ ),
	4131	+ 'mxchat_checkout_redirect' => array(
	4132	+ 'label' => __('Proceed to Checkout', 'mxchat'),
	4133	+ 'pro_only' => true,
	4134	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4135	+ 'icon' => 'arrow-right-alt',
	4136	+ 'description' => __('Redirect customer to checkout page', 'mxchat'),
	4137	+ ),
3033	4138
	4139	+ // Perplexity Add-on
	4140	+ 'mxchat_perplexity_research' => array(
	4141	+ 'label' => __('Perplexity Research', 'mxchat'),
	4142	+ 'pro_only' => true,
	4143	+ 'group' => __('Search Features', 'mxchat'),
	4144	+ 'icon' => 'book-alt',
	4145	+ 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
	4146	+ ),
3034	4147
	4148	+ // Forms Add-on (only shown when Pro is not activated)
	4149	+ 'mxchat_handle_form_collection' => array(
	4150	+ 'label' => __('Form Collection', 'mxchat'),
	4151	+ 'pro_only' => true,
	4152	+ 'group' => __('Form Features', 'mxchat'),
	4153	+ 'icon' => 'feedback',
	4154	+ 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
	4155	+ ),
	4156	+ );
3035	4157
	4158	+ // Enhance add-on callbacks with installation status and addon info
	4159	+ foreach ($addon_callbacks as $function => $data) {
	4160	+ if (isset($addon_function_mapping[$function])) {
	4161	+ $addon_info = $addon_function_mapping[$function];
3036	4162
	4163	+ $addon_callbacks[$function]['addon'] = $addon_info['addon'];
	4164	+ $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
	4165	+ $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
3037	4166
3038		-private function mxchat_get_available_callbacks($grouped = false) {
3039		- $callbacks = [
3040		- 'mxchat_handle_email_capture' => [
3041		- 'label' => __('Email Capture', 'mxchat'),
3042		- 'pro_only' => false,
3043		- 'group' => __('Customer Engagement', 'mxchat'),
3044		- ],
3045		- 'mxchat_handle_product_inquiry' => [
3046		- 'label' => __('Show Product Card', 'mxchat'),
3047		- 'pro_only' => true,
3048		- 'group' => __('WooCommerce Features', 'mxchat'),
3049		- ],
3050		- 'mxchat_handle_order_history' => [
3051		- 'label' => __('Order History', 'mxchat'),
3052		- 'pro_only' => true,
3053		- 'group' => __('WooCommerce Features', 'mxchat'),
3054		- ],
3055		- 'mxchat_generate_image' => [
3056		- 'label' => __('Generate Image', 'mxchat'),
3057		- 'pro_only' => true,
3058		- 'group' => __('Other Features', 'mxchat'),
3059		- ],
3060		- 'mxchat_handle_search_request' => [
3061		- 'label' => __('Brave Web Search', 'mxchat'),
3062		- 'pro_only' => false,
3063		- 'group' => __('Search Features', 'mxchat'),
3064		- ],
3065		- 'mxchat_handle_image_search_request' => [
3066		- 'label' => __('Brave Image Search', 'mxchat'),
3067		- 'pro_only' => false,
3068		- 'group' => __('Search Features', 'mxchat'),
3069		- ],
3070		- 'mxchat_handle_add_to_cart_intent' => [
3071		- 'label' => __('Add to Cart', 'mxchat'),
3072		- 'pro_only' => true,
3073		- 'group' => __('WooCommerce Features', 'mxchat'),
3074		- ],
3075		- 'mxchat_handle_checkout_intent' => [
3076		- 'label' => __('Proceed to Checkout', 'mxchat'),
3077		- 'pro_only' => true,
3078		- 'group' => __('WooCommerce Features', 'mxchat'),
3079		- ],
3080		- 'mxchat_handle_pdf_discussion' => [
3081		- 'label' => __('Chat with PDF', 'mxchat'),
3082		- 'pro_only' => true,
3083		- 'group' => __('Other Features', 'mxchat'),
3084		- ],
3085		- 'mxchat_handle_product_recommendations' => [
3086		- 'label' => __('Product Recommendations', 'mxchat'),
3087		- 'pro_only' => true,
3088		- 'group' => __('WooCommerce Features', 'mxchat'),
3089		- ],
3090		- 'mxchat_live_agent_handover' => [
3091		- 'label' => __('Live Agent', 'mxchat'),
3092		- 'pro_only' => true,
3093		- 'group' => __('Customer Engagement', 'mxchat'),
3094		- ],
3095		- 'mxchat_handle_switch_to_chatbot_intent' => [
3096		- 'label' => __('Back to Chatbot', 'mxchat'),
3097		- 'pro_only' => true,
3098		- 'group' => __('Customer Engagement', 'mxchat'),
3099		- ],
3100		- ];
3101		-
3102		- // Return grouped structure if requested
3103		- if ($grouped) {
3104		- $grouped_callbacks = [];
3105		- foreach ($callbacks as $key => $data) {
3106		- $group_label = $data['group'] ?? __('Other Features', 'mxchat');
3107		- $grouped_callbacks[$group_label][$key] = [
3108		- 'label' => $data['label'],
3109		- 'pro_only' => $data['pro_only'],
3110		- ];
	4167	+ // Set pro_only based on add-on configuration
	4168	+ $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
	4169	+ } else {
	4170	+ $addon_callbacks[$function]['addon'] = 'unknown';
	4171	+ $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
	4172	+ $addon_callbacks[$function]['installed'] = false;
3111	4173	}
3112		- return $grouped_callbacks;
3113	4174	}
3114	4175
3115		- return $callbacks;
3116		-}
	4176	+ // Initialize callbacks with core features
	4177	+ $callbacks = $core_callbacks;
3117	4178
	4179	+ // Get callbacks from active add-ons
	4180	+ $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
3118	4181
	4182	+ // Add placeholder callbacks only for add-ons that aren't active
	4183	+ if ($include_all) {
	4184	+ foreach ($addon_callbacks as $function => $data) {
	4185	+ // Skip placeholders for functions provided by active add-ons
	4186	+ if (in_array($function, $addon_provided_functions)) {
	4187	+ continue;
	4188	+ }
3119	4189
3120		-private function mxchat_average_vectors($vectors) {
3121		- $vector_length = count($vectors[0]);
3122		- $sum_vector = array_fill(0, $vector_length, 0);
	4190	+ // Skip excluded functions
	4191	+ if (in_array($function, $excluded_functions)) {
	4192	+ continue;
	4193	+ }
3123	4194
3124		- foreach ($vectors as $vector) {
3125		- for ($i = 0; $i < $vector_length; $i++) {
3126		- $sum_vector[$i] += $vector[$i];
	4195	+ // Add the placeholder
	4196	+ $callbacks[$function] = $data;
3127	4197	}
3128	4198	}
3129	4199
3130		- // Divide each component by the number of vectors to get the average
3131		- $num_vectors = count($vectors);
3132		- for ($i = 0; $i < $vector_length; $i++) {
3133		- $sum_vector[$i] /= $num_vectors;
	4200	+ // Add callbacks from active add-ons (will override placeholders)
	4201	+ foreach ($active_addon_callbacks as $function => $data) {
	4202	+ // Skip excluded functions
	4203	+ if (in_array($function, $excluded_functions)) {
	4204	+ continue;
	4205	+ }
	4206	+
	4207	+ // Always include callbacks from add-ons
	4208	+ $callbacks[$function] = $data;
	4209	+
	4210	+ // Ensure they have the proper add-on info
	4211	+ if (isset($addon_function_mapping[$function])) {
	4212	+ $addon_info = $addon_function_mapping[$function];
	4213	+ $callbacks[$function]['addon'] = $addon_info['addon'];
	4214	+ $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
	4215	+ $callbacks[$function]['installed'] = $addon_info['is_installed'];
	4216	+ $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
	4217	+ }
3134	4218	}
3135	4219
3136		- return $sum_vector;
3137		-}
	4220	+ // Just before returning callbacks, sort them to prioritize free features
	4221	+ if (!$grouped) {
	4222	+ // Create temporary arrays for sorting
	4223	+ $free_callbacks = array();
	4224	+ $pro_callbacks = array();
3138	4225
3139		-public function mxchat_handle_delete_intent() {
3140		- if ( ! current_user_can( 'manage_options' ) ) {
3141		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
	4226	+ // Split callbacks into free and pro
	4227	+ foreach ($callbacks as $key => $data) {
	4228	+ if (isset($data['pro_only']) && $data['pro_only']) {
	4229	+ $pro_callbacks[$key] = $data;
	4230	+ } else {
	4231	+ $free_callbacks[$key] = $data;
	4232	+ }
	4233	+ }
	4234	+
	4235	+ // Merge with free callbacks first
	4236	+ $callbacks = array_merge($free_callbacks, $pro_callbacks);
3142	4237	}
3143	4238
3144		- check_admin_referer('mxchat_delete_intent_nonce');
	4239	+ // Return grouped structure if requested
	4240	+ if ($grouped) {
	4241	+ $grouped_callbacks = array();
	4242	+ foreach ($callbacks as $key => $data) {
	4243	+ $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
3145	4244
3146		- if (isset($_POST['intent_id'])) {
3147		- global $wpdb;
3148		- $table_name = $wpdb->prefix . 'mxchat_intents';
3149		- $intent_id = intval($_POST['intent_id']);
	4245	+ // Ensure we carry forward all the new fields in grouped mode
	4246	+ $callback_data = array(
	4247	+ 'label' => $data['label'],
	4248	+ 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
	4249	+ 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
	4250	+ 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
	4251	+ 'addon' => isset($data['addon']) ? $data['addon'] : false,
	4252	+ 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
	4253	+ 'installed' => isset($data['installed']) ? $data['installed'] : true
	4254	+ );
3150	4255
3151		- $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
	4256	+ $grouped_callbacks[$group_label][$key] = $callback_data;
	4257	+ }
	4258	+
	4259	+ // Sort within each group to prioritize free features
	4260	+ foreach ($grouped_callbacks as $group => $items) {
	4261	+ $free_items = array();
	4262	+ $pro_items = array();
	4263	+
	4264	+ foreach ($items as $key => $data) {
	4265	+ if (isset($data['pro_only']) && $data['pro_only']) {
	4266	+ $pro_items[$key] = $data;
	4267	+ } else {
	4268	+ $free_items[$key] = $data;
	4269	+ }
	4270	+ }
	4271	+
	4272	+ $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
	4273	+ }
	4274	+
	4275	+ return $grouped_callbacks;
3152	4276	}
3153	4277
3154		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3155		- exit;
	4278	+ return $callbacks;
3156	4279	}
3157	4280
3158		-
3159	4281	public function mxchat_page_init() {
3160		- // Register settings
3161	4282	register_setting(
3162	4283	'mxchat_option_group',
3163	4284	'mxchat_options',
3164	4285	array($this, 'mxchat_sanitize')
		@@ -3169,10 +4290,10 @@
3169	4290	'mxchat_similarity_threshold',
3170	4291	array(
3171	4292	'type' => 'number',
3172	4293	'sanitize_callback' => function($value) {
3173		- $value = absint($value); // Ensure it's an integer
3174		- return min(max($value, 70), 85); // Enforce range
	4294	+ $value = absint($value);
	4295	+ return min(max($value, 20), 95);
3175	4296	},
3176	4297	'default' => 80,
3177	4298	)
3178	4299	);
		@@ -3184,8 +4305,97 @@
3184	4305	null,
3185	4306	'mxchat-chatbot'
3186	4307	);
3187	4308
	4309	+ // API Keys Settings Section
	4310	+ add_settings_section(
	4311	+ 'mxchat_api_keys_section',
	4312	+ esc_html__('API Keys', 'mxchat'),
	4313	+ array($this, 'mxchat_api_keys_section_callback'),
	4314	+ 'mxchat-api-keys'
	4315	+ );
	4316	+
	4317	+ // OpenAI API Key
	4318	+ add_settings_field(
	4319	+ 'api_key',
	4320	+ esc_html__('OpenAI API Key', 'mxchat'),
	4321	+ array($this, 'api_key_callback'),
	4322	+ 'mxchat-api-keys',
	4323	+ 'mxchat_api_keys_section'
	4324	+ );
	4325	+
	4326	+ // X.AI API Key
	4327	+ add_settings_field(
	4328	+ 'xai_api_key',
	4329	+ esc_html__('X.AI API Key', 'mxchat'),
	4330	+ array($this, 'xai_api_key_callback'),
	4331	+ 'mxchat-api-keys',
	4332	+ 'mxchat_api_keys_section'
	4333	+ );
	4334	+
	4335	+ // Claude API Key
	4336	+ add_settings_field(
	4337	+ 'claude_api_key',
	4338	+ esc_html__('Claude API Key', 'mxchat'),
	4339	+ array($this, 'claude_api_key_callback'),
	4340	+ 'mxchat-api-keys',
	4341	+ 'mxchat_api_keys_section'
	4342	+ );
	4343	+
	4344	+ // DeepSeek API Key
	4345	+ add_settings_field(
	4346	+ 'deepseek_api_key',
	4347	+ esc_html__('DeepSeek API Key', 'mxchat'),
	4348	+ array($this, 'deepseek_api_key_callback'),
	4349	+ 'mxchat-api-keys',
	4350	+ 'mxchat_api_keys_section'
	4351	+ );
	4352	+
	4353	+ // Google Gemini API Key
	4354	+ add_settings_field(
	4355	+ 'gemini_api_key',
	4356	+ esc_html__('Google Gemini API Key', 'mxchat'),
	4357	+ array($this, 'gemini_api_key_callback'),
	4358	+ 'mxchat-api-keys',
	4359	+ 'mxchat_api_keys_section'
	4360	+ );
	4361	+
	4362	+ // Voyage AI API Key
	4363	+ add_settings_field(
	4364	+ 'voyage_api_key',
	4365	+ esc_html__('Voyage AI API Key', 'mxchat'),
	4366	+ array($this, 'voyage_api_key_callback'),
	4367	+ 'mxchat-api-keys',
	4368	+ 'mxchat_api_keys_section'
	4369	+ );
	4370	+
	4371	+ // OpenRouter API Key
	4372	+ add_settings_field(
	4373	+ 'openrouter_api_key',
	4374	+ esc_html__('OpenRouter API Key', 'mxchat'),
	4375	+ array($this, 'openrouter_api_key_callback'),
	4376	+ 'mxchat-api-keys',
	4377	+ 'mxchat_api_keys_section'
	4378	+ );
	4379	+
	4380	+ // Loops API Key
	4381	+ add_settings_field(
	4382	+ 'loops_api_key',
	4383	+ esc_html__('Loops API Key', 'mxchat'),
	4384	+ array($this, 'mxchat_loops_api_key_callback'),
	4385	+ 'mxchat-api-keys',
	4386	+ 'mxchat_api_keys_section'
	4387	+ );
	4388	+
	4389	+ // Brave Search API Key
	4390	+ add_settings_field(
	4391	+ 'brave_api_key',
	4392	+ __('Brave API Key', 'mxchat'),
	4393	+ array($this, 'mxchat_brave_api_key_callback'),
	4394	+ 'mxchat-api-keys',
	4395	+ 'mxchat_api_keys_section'
	4396	+ );
	4397	+
3188	4398	// Similarity Threshold Slider
3189	4399	add_settings_field(
3190	4400	'similarity_threshold', // Field ID
3191	4401	esc_html__('Similarity Threshold', 'mxchat'), // Field title
		@@ -3201,38 +4411,41 @@
3201	4411	'mxchat-chatbot',
3202	4412	'mxchat_chatbot_section'
3203	4413	);
3204	4414
3205		-
3206		- // Existing fields...
3207	4415	add_settings_field(
3208		- 'api_key',
3209		- esc_html__('OpenAI API Key', 'mxchat'),
3210		- array($this, 'api_key_callback'),
	4416	+ 'contextual_awareness_toggle',
	4417	+ esc_html__('Contextual Awareness', 'mxchat'),
	4418	+ array($this, 'mxchat_contextual_awareness_callback'),
3211	4419	'mxchat-chatbot',
3212	4420	'mxchat_chatbot_section'
3213	4421	);
3214	4422
3215	4423	add_settings_field(
3216		- 'xai_api_key',
3217		- esc_html__('X.AI API Key', 'mxchat'),
3218		- array($this, 'xai_api_key_callback'),
	4424	+ 'enable_streaming_toggle',
	4425	+ esc_html__('Enable Streaming', 'mxchat'),
	4426	+ array($this, 'enable_streaming_toggle_callback'),
3219	4427	'mxchat-chatbot',
3220		- 'mxchat_chatbot_section'
	4428	+ 'mxchat_chatbot_section', // Same section as your working toggle
	4429	+ array(
	4430	+ 'class' => 'mxchat-setting-row streaming-setting',
	4431	+ 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
	4432	+ )
3221	4433	);
3222	4434
	4435	+
3223	4436	add_settings_field(
3224		- 'claude_api_key',
3225		- esc_html__('Claude API Key', 'mxchat'),
3226		- array($this, 'claude_api_key_callback'),
	4437	+ 'model',
	4438	+ esc_html__('Chat Model', 'mxchat'),
	4439	+ array($this, 'mxchat_model_callback'),
3227	4440	'mxchat-chatbot',
3228	4441	'mxchat_chatbot_section'
3229	4442	);
3230	4443
3231	4444	add_settings_field(
3232		- 'deepseek_api_key',
3233		- esc_html__('DeepSeek API Key', 'mxchat'),
3234		- array($this, 'deepseek_api_key_callback'),
	4445	+ 'embedding_model',
	4446	+ esc_html__('Embedding Model', 'mxchat'),
	4447	+ array($this, 'embedding_model_callback'),
3235	4448	'mxchat-chatbot',
3236	4449	'mxchat_chatbot_section'
3237	4450	);
3238	4451
		@@ -3243,20 +4456,21 @@
3243	4456	'mxchat-chatbot',
3244	4457	'mxchat_chatbot_section'
3245	4458	);
3246	4459
	4460	+
3247	4461	add_settings_field(
3248		- 'model',
3249		- esc_html__('Model', 'mxchat'),
3250		- array($this, 'mxchat_model_callback'),
	4462	+ 'top_bar_title',
	4463	+ esc_html__('Top Bar Title', 'mxchat'),
	4464	+ array($this, 'mxchat_top_bar_title_callback'),
3251	4465	'mxchat-chatbot',
3252	4466	'mxchat_chatbot_section'
3253	4467	);
3254	4468
3255	4469	add_settings_field(
3256		- 'top_bar_title',
3257		- esc_html__('Top Bar Title', 'mxchat'),
3258		- array($this, 'mxchat_top_bar_title_callback'),
	4470	+ 'ai_agent_text',
	4471	+ esc_html__('AI Agent Text', 'mxchat'),
	4472	+ array($this, 'mxchat_ai_agent_text_callback'),
3259	4473	'mxchat-chatbot',
3260	4474	'mxchat_chatbot_section'
3261	4475	);
3262	4476
		@@ -3284,48 +4498,40 @@
3284	4498	'mxchat_chatbot_section'
3285	4499	);
3286	4500
3287	4501	add_settings_field(
3288		- 'intro_message',
3289		- esc_html__('Introductory Message', 'mxchat'),
3290		- array($this, 'mxchat_intro_message_callback'),
	4502	+ 'enable_name_field',
	4503	+ esc_html__('Require Name Field', 'mxchat'),
	4504	+ array($this, 'enable_name_field_callback'),
3291	4505	'mxchat-chatbot',
3292	4506	'mxchat_chatbot_section'
3293	4507	);
3294	4508
3295	4509	add_settings_field(
3296		- 'input_copy',
3297		- esc_html__('Input Copy', 'mxchat'),
3298		- array($this, 'mxchat_input_copy_callback'),
	4510	+ 'name_field_placeholder',
	4511	+ esc_html__('Name Field Placeholder', 'mxchat'),
	4512	+ array($this, 'name_field_placeholder_callback'),
3299	4513	'mxchat-chatbot',
3300	4514	'mxchat_chatbot_section'
3301	4515	);
3302	4516
3303	4517	add_settings_field(
3304		- 'rate_limit_logged_out',
3305		- __('Rate Limit for Logged-out Users', 'mxchat'),
3306		- array($this, 'mxchat_rate_limit_logged_out_callback'),
	4518	+ 'intro_message',
	4519	+ esc_html__('Introductory Message', 'mxchat'),
	4520	+ array($this, 'mxchat_intro_message_callback'),
3307	4521	'mxchat-chatbot',
3308	4522	'mxchat_chatbot_section'
3309	4523	);
3310	4524
3311	4525	add_settings_field(
3312		- 'rate_limit_roles',
3313		- __('Rate Limits by User Role', 'mxchat'),
3314		- array($this, 'mxchat_rate_limit_roles_callback'),
	4526	+ 'input_copy',
	4527	+ esc_html__('Input Copy', 'mxchat'),
	4528	+ array($this, 'mxchat_input_copy_callback'),
3315	4529	'mxchat-chatbot',
3316	4530	'mxchat_chatbot_section'
3317	4531	);
3318	4532
3319	4533	add_settings_field(
3320		- 'rate_limit_message',
3321		- esc_html__('Rate Limit Message', 'mxchat'),
3322		- array($this, 'mxchat_rate_limit_message_callback'),
3323		- 'mxchat-chatbot',
3324		- 'mxchat_chatbot_section'
3325		- );
3326		-
3327		- add_settings_field(
3328	4534	'pre_chat_message',
3329	4535	esc_html__('Chat Teaser Pop-up', 'mxchat'),
3330	4536	array($this, 'mxchat_pre_chat_message_callback'),
3331	4537	'mxchat-chatbot',
		@@ -3365,9 +4571,9 @@
3365	4571	);
3366	4572
3367	4573	add_settings_field(
3368	4574	'popular_question_1',
3369		- esc_html__('Popular Question 1', 'mxchat'),
	4575	+ esc_html__('Quick Question 1', 'mxchat'),
3370	4576	array($this, 'mxchat_popular_question_1_callback'),
3371	4577	'mxchat-chatbot',
3372	4578	'mxchat_chatbot_section'
3373	4579	);
		@@ -3373,9 +4579,9 @@
3373	4579	);
3374	4580
3375	4581	add_settings_field(
3376	4582	'popular_question_2',
3377		- esc_html__('Popular Question 2', 'mxchat'),
	4583	+ esc_html__('Quick Question 2', 'mxchat'),
3378	4584	array($this, 'mxchat_popular_question_2_callback'),
3379	4585	'mxchat-chatbot',
3380	4586	'mxchat_chatbot_section'
3381	4587	);
		@@ -3381,9 +4587,9 @@
3381	4587	);
3382	4588
3383	4589	add_settings_field(
3384	4590	'popular_question_3',
3385		- esc_html__('Popular Question 3', 'mxchat'),
	4591	+ esc_html__('Quick Question 3', 'mxchat'),
3386	4592	array($this, 'mxchat_popular_question_3_callback'),
3387	4593	'mxchat-chatbot',
3388	4594	'mxchat_chatbot_section'
3389	4595	);
		@@ -3389,20 +4595,21 @@
3389	4595	);
3390	4596
3391	4597	add_settings_field(
3392	4598	'additional_popular_questions',
3393		- esc_html__('Additional Popular Questions', 'mxchat'),
	4599	+ esc_html__('Additional Quick Questions', 'mxchat'),
3394	4600	array($this, 'mxchat_additional_popular_questions_callback'),
3395	4601	'mxchat-chatbot',
3396	4602	'mxchat_chatbot_section'
3397	4603	);
3398	4604
3399		- // WooCommerce Settings Section
3400		- add_settings_section(
3401		- 'mxchat_woocommerce_section',
3402		- esc_html__('WooCommerce Settings', 'mxchat'),
3403		- null,
3404		- 'mxchat-embed'
	4605	+
	4606	+ add_settings_field(
	4607	+ 'rate_limits',
	4608	+ __('Rate Limits Settings', 'mxchat'),
	4609	+ array($this, 'mxchat_rate_limits_callback'),
	4610	+ 'mxchat-chatbot',
	4611	+ 'mxchat_chatbot_section'
3405	4612	);
3406	4613
3407	4614	// Loops Settings Section
3408	4615	add_settings_section(
		@@ -3411,43 +4618,10 @@
3411	4618	null,
3412	4619	'mxchat-embed'
3413	4620	);
3414	4621
3415		- // WooCommerce Settings Fields
	4622	+ // Loops Settings Fields (API Key moved to API Keys tab)
3416	4623	add_settings_field(
3417		- 'enable_woocommerce_integration',
3418		- esc_html__('Automatically Embed Products', 'mxchat'),
3419		- array($this, 'mxchat_enable_woocommerce_integration_callback'),
3420		- 'mxchat-embed',
3421		- 'mxchat_woocommerce_section'
3422		- );
3423		-
3424		- add_settings_field(
3425		- 'woocommerce_consumer_key',
3426		- esc_html__('WooCommerce Consumer Key', 'mxchat'),
3427		- array($this, 'mxchat_woocommerce_consumer_key_callback'),
3428		- 'mxchat-embed',
3429		- 'mxchat_woocommerce_section'
3430		- );
3431		-
3432		- add_settings_field(
3433		- 'woocommerce_consumer_secret',
3434		- esc_html__('WooCommerce Consumer Secret', 'mxchat'),
3435		- array($this, 'mxchat_woocommerce_consumer_secret_callback'),
3436		- 'mxchat-embed',
3437		- 'mxchat_woocommerce_section'
3438		- );
3439		-
3440		- // Loops Settings Fields
3441		- add_settings_field(
3442		- 'loops_api_key',
3443		- esc_html__('Loops API Key', 'mxchat'),
3444		- array($this, 'mxchat_loops_api_key_callback'),
3445		- 'mxchat-embed',
3446		- 'mxchat_loops_section'
3447		- );
3448		-
3449		- add_settings_field(
3450	4624	'loops_mailing_list',
3451	4625	esc_html__('Loops Mailing List', 'mxchat'),
3452	4626	array($this, 'mxchat_loops_mailing_list_callback'),
3453	4627	'mxchat-embed',
		@@ -3477,17 +4651,10 @@
3477	4651	array($this, 'mxchat_brave_section_callback'),
3478	4652	'mxchat-embed'
3479	4653	);
3480	4654
	4655	+ // Brave API Key moved to API Keys tab
3481	4656	add_settings_field(
3482		- 'brave_api_key',
3483		- __('Brave API Key', 'mxchat'),
3484		- array($this, 'mxchat_brave_api_key_callback'),
3485		- 'mxchat-embed',
3486		- 'mxchat_brave_section'
3487		- );
3488		-
3489		- add_settings_field(
3490	4657	'brave_image_count',
3491	4658	__('Number of Images to Return', 'mxchat'),
3492	4659	array($this, 'mxchat_brave_image_count_callback'),
3493	4660	'mxchat-embed',
		@@ -3541,9 +4708,27 @@
3541	4708	'mxchat-embed',
3542	4709	'mxchat_pdf_intent_section'
3543	4710	);
3544	4711
	4712	+ // PDF Upload Button Toggle
3545	4713	add_settings_field(
	4714	+ 'show_pdf_upload_button',
	4715	+ __('Show PDF Upload Button', 'mxchat'),
	4716	+ array($this, 'mxchat_show_pdf_upload_button_callback'),
	4717	+ 'mxchat-embed',
	4718	+ 'mxchat_pdf_intent_section'
	4719	+ );
	4720	+
	4721	+ // Word Upload Button Toggle
	4722	+ add_settings_field(
	4723	+ 'show_word_upload_button',
	4724	+ __('Show Word Upload Button', 'mxchat'),
	4725	+ array($this, 'mxchat_show_word_upload_button_callback'),
	4726	+ 'mxchat-embed',
	4727	+ 'mxchat_pdf_intent_section'
	4728	+ );
	4729	+
	4730	+ add_settings_field(
3546	4731	'pdf_intent_trigger_text',
3547	4732	__('Intent Trigger Text', 'mxchat'),
3548	4733	array($this, 'mxchat_pdf_intent_trigger_text_callback'),
3549	4734	'mxchat-embed',
		@@ -3608,8 +4793,16 @@
3608	4793	'mxchat_live_agent_section'
3609	4794	);
3610	4795
3611	4796	add_settings_field(
	4797	+ 'live_agent_user_ids',
	4798	+ __('Slack Agent User IDs', 'mxchat'),
	4799	+ array($this, 'mxchat_live_agent_user_ids_callback'),
	4800	+ 'mxchat-embed',
	4801	+ 'mxchat_live_agent_section'
	4802	+ );
	4803	+
	4804	+ add_settings_field(
3612	4805	'live_agent_webhook_url',
3613	4806	__('Slack Webhook URL', 'mxchat'),
3614	4807	array($this, 'mxchat_live_agent_webhook_url_callback'),
3615	4808	'mxchat-embed',
		@@ -3638,9 +4831,9 @@
3638	4831
3639	4832	// General Settings Section
3640	4833	add_settings_section(
3641	4834	'mxchat_general_section',
3642		- esc_html__('Frequently Asked Questions (FAQ)', 'mxchat'),
	4835	+ esc_html__('YouTube Tutorials', 'mxchat'),
3643	4836	null,
3644	4837	'mxchat-general'
3645	4838	);
3646	4839	}
		@@ -3645,9 +4838,8 @@
3645	4838	);
3646	4839	}
3647	4840
3648	4841	public function mxchat_prompts_page_init() {
3649		- // Register all settings as a single array
3650	4842	register_setting(
3651	4843	'mxchat_prompts_options',
3652	4844	'mxchat_prompts_options',
3653	4845	array(
		@@ -3659,18 +4851,57 @@
3659	4851	'mxchat_use_pinecone' => 0,
3660	4852	'mxchat_pinecone_api_key' => '',
3661	4853	'mxchat_pinecone_environment' => '',
3662	4854	'mxchat_pinecone_index' => '',
3663		- 'mxchat_pinecone_host' => '', // Add this line
	4855	+ 'mxchat_pinecone_host' => '',
3664	4856	),
3665	4857	'sanitize_callback' => array($this, 'sanitize_prompts_options'),
3666	4858	)
3667	4859	);
3668	4860
3669		- // Add settings saved message
3670	4861	add_action('admin_notices', array($this, 'sync_settings_notice'));
3671	4862	}
3672	4863
	4864	+public function mxchat_transcripts_page_init() {
	4865	+ register_setting(
	4866	+ 'mxchat_transcripts_options',
	4867	+ 'mxchat_transcripts_options',
	4868	+ array(
	4869	+ 'type' => 'array',
	4870	+ 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
	4871	+ 'default' => array(
	4872	+ 'mxchat_enable_notifications' => 0,
	4873	+ 'mxchat_notification_email' => get_option('admin_email'),
	4874	+ ),
	4875	+ 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
	4876	+ )
	4877	+ );
	4878	+
	4879	+ add_settings_section(
	4880	+ 'mxchat_transcripts_notification_section',
	4881	+ esc_html__('Chat Notification Settings', 'mxchat'),
	4882	+ array($this, 'mxchat_transcripts_notification_section_callback'),
	4883	+ 'mxchat-transcripts'
	4884	+ );
	4885	+
	4886	+ add_settings_field(
	4887	+ 'mxchat_enable_notifications',
	4888	+ esc_html__('Enable Chat Notifications', 'mxchat'),
	4889	+ array($this, 'mxchat_enable_notifications_callback'),
	4890	+ 'mxchat-transcripts',
	4891	+ 'mxchat_transcripts_notification_section'
	4892	+ );
	4893	+
	4894	+ add_settings_field(
	4895	+ 'mxchat_notification_email',
	4896	+ esc_html__('Notification Email Address', 'mxchat'),
	4897	+ array($this, 'mxchat_notification_email_callback'),
	4898	+ 'mxchat-transcripts',
	4899	+ 'mxchat_transcripts_notification_section'
	4900	+ );
	4901	+}
	4902	+
	4903	+
3673	4904	/**
3674	4905	* Sanitize all prompts options
3675	4906	*
3676	4907	* @param array $input The unsanitized options array
		@@ -3729,9 +4960,8 @@
3729	4960
3730	4961	return $sanitized;
3731	4962	}
3732	4963
3733		-
3734	4964	public function sync_settings_notice() {
3735	4965	// Only show notice on our plugin page
3736	4966	if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
3737	4967	return;
		@@ -3752,183 +4982,129 @@
3752	4982	public function sanitize_sync_setting($input) {
3753	4983	return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3754	4984	}
3755	4985
	4986	+public function mxchat_rate_limits_callback() {
	4987	+ $all_options = get_option('mxchat_options', []);
3756	4988
	4989	+ // Define available rate limits
	4990	+ $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3757	4991
3758		-public function mxchat_handle_activate_license() {
3759		- // Check nonce
3760		- if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3761		- wp_send_json_error(esc_html__('Invalid security token', 'mxchat'));
3762		- return;
3763		- }
	4992	+ // Define available timeframes
	4993	+ $timeframes = array(
	4994	+ 'hourly' => __('Per Hour', 'mxchat'),
	4995	+ 'daily' => __('Per Day', 'mxchat'),
	4996	+ 'weekly' => __('Per Week', 'mxchat'),
	4997	+ 'monthly' => __('Per Month', 'mxchat')
	4998	+ );
3764	4999
3765		- // Verify user capabilities
3766		- if (!current_user_can('manage_options')) {
3767		- wp_send_json_error(esc_html__('Unauthorized access', 'mxchat'));
3768		- return;
3769		- }
	5000	+ // Get all roles plus a "logged_out" pseudo-role
	5001	+ $roles = wp_roles()->get_names();
	5002	+ $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3770	5003
3771		- $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3772		- $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
	5004	+ // Start the wrapper
	5005	+ echo '<div class="pro-feature-wrapper active">';
	5006	+ echo '<div class="mxchat-rate-limits-container">';
3773	5007
3774		- if (empty($license_key) || empty($customer_email)) {
3775		- wp_send_json_error(esc_html__('Email or License Key is missing', 'mxchat'));
3776		- return;
3777		- }
	5008	+ echo '<p class="description" style="margin-bottom: 20px;">' .
	5009	+ esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
	5010	+ '</p>';
3778	5011
3779		- $product_id = 'MxChatPRO';
3780		- $response = wp_remote_get(
3781		- add_query_arg(
3782		- array(
3783		- 'wc-api' => 'software-api',
3784		- 'request' => 'activation',
3785		- 'email' => $customer_email,
3786		- 'license_key' => $license_key,
3787		- 'product_id' => $product_id
3788		- ),
3789		- 'http://mxchat.ai/'
3790		- )
3791		- );
	5012	+ // Add markdown link documentation
	5013	+ echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
	5014	+ echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
	5015	+ echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
	5016	+ echo '<ul style="margin-left: 20px;">';
	5017	+ echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
	5018	+ echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
	5019	+ echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
	5020	+ echo '</ul>';
	5021	+ echo '</div>';
3792	5022
3793		- if (is_wp_error($response)) {
3794		- wp_send_json_error(esc_html__('Activation failed due to a server error: ', 'mxchat') . $response->get_error_message());
3795		- return;
3796		- }
	5023	+ // Output the controls for each role
	5024	+ foreach ($roles as $role_id => $role_name) {
	5025	+ // Get saved options or defaults
	5026	+ $default_limit = ($role_id === 'logged_out') ? '10' : '100';
	5027	+ $default_timeframe = 'daily';
	5028	+ $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
3797	5029
3798		- $body = wp_remote_retrieve_body($response);
3799		- $data = json_decode($body);
	5030	+ $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
	5031	+ ? $all_options['rate_limits'][$role_id]['limit']
	5032	+ : $default_limit;
3800	5033
3801		- if ($data && isset($data->activated) && $data->activated) {
3802		- update_option('mxchat_license_status', 'active');
3803		- update_option('mxchat_pro_email', $customer_email);
3804		- update_option('mxchat_activation_key', $license_key);
3805		- wp_send_json_success(array('message' => esc_html__('License activated successfully', 'mxchat')));
3806		- } else {
3807		- $error_message = isset($data->error) ? $data->error : esc_html__('Activation failed', 'mxchat');
3808		- update_option('mxchat_license_status', 'inactive');
3809		- update_option('mxchat_license_error', $error_message);
3810		- wp_send_json_error($error_message);
3811		- }
3812		-}
	5034	+ $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
	5035	+ ? $all_options['rate_limits'][$role_id]['timeframe']
	5036	+ : $default_timeframe;
3813	5037
	5038	+ $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
	5039	+ ? $all_options['rate_limits'][$role_id]['message']
	5040	+ : $default_message;
3814	5041
3815		-public function mxchat_rate_limit_logged_out_callback() {
3816		- // Load the entire 'mxchat_options' array
3817		- $all_options = get_option('mxchat_options', []);
	5042	+ // Output the row
	5043	+ echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3818	5044
3819		- // Retrieve the saved rate limit or use the default value
3820		- $default_rate_limit = '10';
3821		- $selected_rate_limit = isset($all_options['rate_limit_logged_out']) ? $all_options['rate_limit_logged_out'] : $default_rate_limit;
	5045	+ // Role label
	5046	+ echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3822	5047
3823		- // Define available rate limits
3824		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
	5048	+ // Controls section
	5049	+ echo '<div class="mxchat-rate-limit-controls-wrapper">';
3825	5050
3826		- // Output the dropdown
3827		- echo '<div class="pro-feature-wrapper active">';
3828		- echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3829		- foreach ($rate_limits as $limit) {
3830		- echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3831		- }
3832		- echo '</select>';
3833		- echo '<p class="description">' . esc_html__('Set the maximum number of messages a logged-out user can send within a 24-hour period.', 'mxchat') . '</p>';
3834		- echo '</div>';
3835		-}
	5051	+ // Rate limit and timeframe controls
	5052	+ echo '<div class="mxchat-rate-limit-controls">';
3836	5053
3837		-// Add this new callback function
3838		-public function mxchat_rate_limit_roles_callback() {
3839		- $all_options = get_option('mxchat_options', []);
3840		- $roles = wp_roles()->get_names();
3841		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
3842		-
3843		- echo '<div class="pro-feature-wrapper active mxchat-autosave-section">';
3844		-
3845		- foreach ($roles as $role_id => $role_name) {
3846		- $default_rate_limit = '100';
3847		- $selected_rate_limit = isset($all_options['role_rate_limits'][$role_id])
3848		- ? $all_options['role_rate_limits'][$role_id]
3849		- : $default_rate_limit;
3850		-
3851		- echo '<div style="margin-bottom: 10px;">';
3852		- echo '<label style="display: inline-block; width: 150px;">' . esc_html($role_name) . ':</label>';
	5054	+ // Limit dropdown
	5055	+ echo '<div>';
	5056	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
3853	5057	echo '<select
3854		- id="role_rate_limits_' . esc_attr($role_id) . '"
3855		- name="mxchat_options[role_rate_limits][' . esc_attr($role_id) . ']"
	5058	+ id="rate_limits_' . esc_attr($role_id) . '_limit"
	5059	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
3856	5060	class="mxchat-autosave-field">';
3857	5061	foreach ($rate_limits as $limit) {
3858		- echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
	5062	+ echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3859	5063	}
3860	5064	echo '</select>';
3861	5065	echo '</div>';
3862		- }
3863	5066
3864		- echo '<p class="description">' . esc_html__('Set the maximum number of messages users in each role can send within a 24-hour period.', 'mxchat') . '</p>';
3865		- echo '</div>';
3866		-}
	5067	+ // Timeframe dropdown
	5068	+ echo '<div>';
	5069	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
	5070	+ echo '<select
	5071	+ id="rate_limits_' . esc_attr($role_id) . '_timeframe"
	5072	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
	5073	+ class="mxchat-autosave-field">';
	5074	+ foreach ($timeframes as $value => $label) {
	5075	+ echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
	5076	+ }
	5077	+ echo '</select>';
	5078	+ echo '</div>';
3867	5079
3868		-public function mxchat_rate_limit_message_callback() {
3869		- // Load the entire 'mxchat_options' array
3870		- $all_options = get_option('mxchat_options', []);
	5080	+ echo '</div>'; // End controls
3871	5081
3872		- // Retrieve the saved message or use the default value
3873		- $default_message = esc_html__('Rate limit exceeded. Please try again later.', 'mxchat');
3874		- $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
	5082	+ // Custom message textarea
	5083	+ echo '<div class="mxchat-rate-limit-message">';
	5084	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
	5085	+ echo '<textarea
	5086	+ id="rate_limits_' . esc_attr($role_id) . '_message"
	5087	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
	5088	+ class="mxchat-autosave-field"
	5089	+ placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
	5090	+ esc_textarea($custom_message) .
	5091	+ '</textarea>';
	5092	+ echo '<p class="description">' .
	5093	+ esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
	5094	+ '</p>';
	5095	+ echo '</div>'; // End message
3875	5096
3876		- // Output the textarea
3877		- echo '<div class="pro-feature-wrapper active">';
3878		- printf(
3879		- '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3880		- esc_textarea($rate_limit_message)
3881		- );
3882		- echo '<p class="description">' . esc_html__('This message will be displayed when a user exceeds the rate limit.', 'mxchat') . '</p>';
3883		- echo '</div>';
3884		-}
	5097	+ echo '</div>'; // End controls wrapper
3885	5098
	5099	+ echo '</div>'; // End row
	5100	+ }
3886	5101
3887		-public function mxchat_enable_woocommerce_integration_callback() {
3888		- // Load from mxchat_options array
3889		- $options = get_option('mxchat_options', []);
	5102	+ echo '</div>'; // End container
3890	5103
3891		- // Get WooCommerce integration status with backwards compatibility
3892		- $woo_integration = isset($options['enable_woocommerce_integration'])
3893		- ? $options['enable_woocommerce_integration']
3894		- : '';
3895		-
3896		- // Support both old ('1') and new ('on') values
3897		- $checked = ($woo_integration === 'on' || $woo_integration === '1') ? 'checked' : '';
3898		-
3899		- // Check if the feature is activated (paid feature)
3900		- $disabled = $this->is_activated ? '' : 'disabled';
3901		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3902		-
3903		- echo '<div class="' . esc_attr($class) . '">';
3904		-
3905		- echo '<label class="toggle-switch">';
3906		- echo sprintf(
3907		- '<input type="checkbox" id="enable_woocommerce_integration" name="enable_woocommerce_integration" value="on" %s %s />',
3908		- esc_attr($checked),
3909		- esc_attr($disabled)
3910		- );
3911		- echo '<span class="slider"></span>';
3912		- echo '</label>';
3913		-
3914		- echo '<p class="description">' . esc_html__('Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.', 'mxchat') . '</p>';
3915		-
3916		- // Pro feature overlay for non-activated users
3917		- if (!$this->is_activated) {
3918		- echo '<div class="pro-feature-overlay">';
3919		- echo '<a href="https://mxchat.ai/" target="_blank">';
3920		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
3921		- echo '</a>';
3922		- echo '</div>';
3923		- }
3924		-
3925		- echo '</div>';
	5104	+ echo '</div>'; // End pro-feature-wrapper
3926	5105	}
3927	5106
3928		-
3929		-
3930		-
3931	5107	private function mxchat_add_option_field($id, $title, $callback = '') {
3932	5108	add_settings_field(
3933	5109	$id,
3934	5110	__($title, 'mxchat'),
		@@ -3938,162 +5114,105 @@
3938	5114	$id === 'model' ? ['label_for' => 'model'] : []
3939	5115	);
3940	5116	}
3941	5117
	5118	+// API Keys Section Callback
	5119	+public function mxchat_api_keys_section_callback() {
	5120	+ echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
	5121	+}
	5122	+
	5123	+// OpenAI API Key
3942	5124	public function api_key_callback() {
3943		- // Retrieve from your stored 'api_key' in the mxchat_options array
3944	5125	$apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
3945	5126
3946		- // Notice we changed the name to "api_key" (no array notation).
3947		- echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
	5127	+ echo '<div class="api-key-wrapper">';
	5128	+ echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
3948	5129	echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3949		- echo '<p class="description">' . esc_html__('The OpenAI API key is required even when using other models as it is used for vector embedding functionality. You must add credits to your OpenAI billing account before use.', 'mxchat') . '</p>';
	5130	+ echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
	5131	+ echo '</div>';
3950	5132	}
	5133	+
	5134	+// X.AI API Key
3951	5135	public function xai_api_key_callback() {
3952		- // Check if the feature is activated (paid feature)
3953		- $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3954		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3955		-
3956		- // Retrieve the X.AI API key value
3957	5136	$xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
3958	5137
3959		- // Render the input field for the X.AI API key
3960		- echo '<div class="' . esc_attr($class) . '">';
3961		- printf(
3962		- '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3963		- $xaiApiKey,
3964		- $disabled
3965		- );
	5138	+ echo '<div class="api-key-wrapper">';
	5139	+ echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
3966	5140	echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3967		-
3968		- // If the feature is not activated, show the overlay with a "Pro Only" message
3969		- if (!$this->is_activated) {
3970		- echo '<div class="pro-feature-overlay">';
3971		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
3972		- echo '</div>';
3973		- }
3974		-
	5141	+ echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
3975	5142	echo '</div>';
3976	5143	}
	5144	+// Claude API Key
3977	5145	public function claude_api_key_callback() {
3978		- // Check if the feature is activated (paid feature)
3979		- $disabled = $this->is_activated ? '' : 'disabled';
3980		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3981		-
3982		- // Retrieve the Claude API key value directly like the others
3983	5146	$claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
3984		-
3985		- // Use direct name field like the other working API keys
3986		- echo '<div class="' . esc_attr($class) . '">';
3987		- printf(
3988		- '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3989		- $claudeApiKey,
3990		- $disabled
3991		- );
	5147	+
	5148	+ echo '<div class="api-key-wrapper">';
	5149	+ echo '<input type="password" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
3992	5150	echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3993		-
3994		- if (!$this->is_activated) {
3995		- echo '<div class="pro-feature-overlay">';
3996		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
3997		- echo '</div>';
3998		- }
	5151	+ echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
3999	5152	echo '</div>';
4000	5153	}
	5154	+
	5155	+// DeepSeek API Key
4001	5156	public function deepseek_api_key_callback() {
4002		- // Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
4003	5157	$apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
4004	5158
4005		- // Notice we changed the name to "deepseek_api_key" (no array notation).
4006		- echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" />';
	5159	+ echo '<div class="api-key-wrapper">';
	5160	+ echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
4007	5161	echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5162	+ echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
	5163	+ echo '</div>';
4008	5164	}
4009	5165
	5166	+// Gemini API Key
	5167	+public function gemini_api_key_callback() {
	5168	+ $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
4010	5169
4011		-public function mxchat_woocommerce_consumer_key_callback() {
4012		- // Load the entire 'mxchat_options' array
4013		- $all_options = get_option('mxchat_options', []);
	5170	+ echo '<div class="api-key-wrapper">';
	5171	+ echo '<input type="password" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text" autocomplete="off" />';
	5172	+ echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5173	+ echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
	5174	+ echo '</div>';
	5175	+}
4014	5176
4015		- // Retrieve the WooCommerce consumer key or set a default
4016		- $consumer_key = isset($all_options['woocommerce_consumer_key']) ? $all_options['woocommerce_consumer_key'] : '';
4017	5177
4018		- // Check if the feature is activated (paid feature)
4019		- $disabled = $this->is_activated ? '' : 'disabled';
4020		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4021		-
4022		- echo '<div class="' . esc_attr($class) . '">';
4023		-
4024		- // Render the input field
4025		- printf(
4026		- '<input type="text" id="woocommerce_consumer_key" name="woocommerce_consumer_key" value="%s" class="regular-text" %s />',
4027		- esc_attr($consumer_key),
4028		- esc_attr($disabled)
4029		- );
4030		-
4031		- // Description for the input field
4032		- echo '<p class="description">' . esc_html__('Enter your WooCommerce consumer key for integration.', 'mxchat') . '</p>';
4033		-
4034		- // Pro feature overlay for non-activated users
4035		- if (!$this->is_activated) {
4036		- echo '<div class="pro-feature-overlay">';
4037		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
4038		- echo '</div>';
4039		- }
4040		-
	5178	+// OpenRouter API Key
	5179	+public function openrouter_api_key_callback() {
	5180	+ $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
	5181	+ echo '<div class="api-key-wrapper">';
	5182	+ echo '<input type="password" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text" autocomplete="off" />';
	5183	+ echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5184	+ echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
4041	5185	echo '</div>';
4042	5186	}
4043	5187
4044		-public function mxchat_woocommerce_consumer_secret_callback() {
4045		- // Get value with fallback
4046		- $consumer_secret = isset($this->options['woocommerce_consumer_secret'])
4047		- ? esc_attr($this->options['woocommerce_consumer_secret'])
4048		- : '';
	5188	+// Voyage API Key
	5189	+public function voyage_api_key_callback() {
	5190	+ $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
4049	5191
4050		- // Check if the feature is activated (paid feature)
4051		- $disabled = $this->is_activated ? '' : 'disabled';
4052		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4053		-
4054		- echo '<div class="' . esc_attr($class) . '">';
4055		-
4056		- // Output the password input
4057		- echo sprintf(
4058		- '<input type="password"
4059		- id="woocommerce_consumer_secret"
4060		- name="woocommerce_consumer_secret"
4061		- value="%s"
4062		- class="regular-text"
4063		- %s />',
4064		- $consumer_secret,
4065		- esc_attr($disabled)
4066		- );
4067		-
4068		- // Add show/hide button
4069		- echo '<button type="button" id="toggleWooCommerceSecretVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4070		-
4071		- // Pro feature overlay
4072		- if (!$this->is_activated) {
4073		- echo '<div class="pro-feature-overlay">';
4074		- echo '<a href="https://mxchat.ai/" target="_blank">';
4075		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4076		- echo '</a>';
4077		- echo '</div>';
4078		- }
4079		-
	5192	+ echo '<div class="api-key-wrapper">';
	5193	+ echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
	5194	+ echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5195	+ echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
4080	5196	echo '</div>';
4081	5197	}
	5198	+
4082	5199	public function mxchat_loops_api_key_callback() {
4083		- // Support both old and new format
4084	5200	$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
4085	5201
	5202	+ // Hidden fields to "trap" autofill
	5203	+ echo '<input type="text" style="display:none" autocomplete="username" />';
	5204	+ echo '<input type="password" style="display:none" autocomplete="current-password" />';
	5205	+
4086	5206	echo '<div class="api-key-wrapper">';
4087	5207	echo sprintf(
4088		- '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
	5208	+ '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" autocomplete="new-password" />',
4089	5209	$loops_api_key
4090	5210	);
4091	5211	echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4092	5212	echo '</div>';
4093		- echo '<p class="description">' . esc_html__('Enter your Loops API Key here. (See FAQ for details)', 'mxchat') . '</p>';
	5213	+ echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
4094	5214	}
4095		-
4096	5215	public function mxchat_loops_mailing_list_callback() {
4097	5216	// Add error handling and type checking
4098	5217	$loops_api_key = '';
4099	5218	$selected_list = '';
		@@ -4111,8 +5230,12 @@
4111	5230	if (!empty($loops_api_key)) {
4112	5231	$lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
4113	5232	if (is_array($lists) && !empty($lists)) {
4114	5233	echo '<select id="loops_mailing_list" name="loops_mailing_list">';
	5234	+
	5235	+ // Add a default "Select a list" option
	5236	+ echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
	5237	+
4115	5238	foreach ($lists as $list) {
4116	5239	if (is_array($list) && isset($list['id']) && isset($list['name'])) {
4117	5240	echo sprintf(
4118	5241	'<option value="%s" %s>%s</option>',
		@@ -4122,8 +5245,9 @@
4122	5245	);
4123	5246	}
4124	5247	}
4125	5248	echo '</select>';
	5249	+ echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
4126	5250	} else {
4127	5251	echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
4128	5252	}
4129	5253	} else {
		@@ -4134,14 +5258,13 @@
4134	5258	$default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
4135	5259	$triggered_response = isset($this->options['triggered_phrase_response'])
4136	5260	? $this->options['triggered_phrase_response']
4137	5261	: $default_response;
4138		-
4139	5262	echo sprintf(
4140	5263	'<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
4141	5264	esc_textarea($triggered_response)
4142	5265	);
4143		- echo '<p class="description">' . esc_html__('Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.', 'mxchat') . '</p>';
	5266	+ 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>';
4144	5267	}
4145	5268
4146	5269	public function mxchat_email_capture_response_callback() {
4147	5270	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
		@@ -4147,16 +5270,14 @@
4147	5270	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
4148	5271	$email_capture_response = isset($this->options['email_capture_response'])
4149	5272	? $this->options['email_capture_response']
4150	5273	: $default_response;
4151		-
4152	5274	echo sprintf(
4153	5275	'<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
4154	5276	esc_textarea($email_capture_response)
4155	5277	);
4156		- echo '<p class="description">' . esc_html__('Enter the message to send when a user provides their email.', 'mxchat') . '</p>';
	5278	+ 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>';
4157	5279	}
4158		-
4159	5280	public function mxchat_pre_chat_message_callback() {
4160	5281	// Load the entire 'mxchat_options' array
4161	5282	$all_options = get_option('mxchat_options', []);
4162	5283
		@@ -4171,49 +5292,151 @@
4171	5292	);
4172	5293	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>';
4173	5294	}
4174	5295
4175		-
4176		-
4177	5296	// Callback for AI Instructions textarea
4178	5297	public function system_prompt_instructions_callback() {
4179	5298	// Retrieve the current value of the system prompt instructions
4180	5299	$instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
4181		-
4182	5300	// Render the textarea field
4183	5301	printf(
4184	5302	'<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
4185	5303	$instructions
4186	5304	);
	5305	+ // Provide a helpful description with sample instructions button
	5306	+ echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5307	+ echo '<div class="mxchat-instructions-container">';
	5308	+ echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
	5309	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5310	+ echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
	5311	+ echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
	5312	+ echo '</svg>';
	5313	+ echo esc_html__('View Sample Instructions', 'mxchat');
	5314	+ echo '</button>';
	5315	+ echo '</div>';
4187	5316
4188		- // Provide a helpful description
4189		- echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5317	+ // Add modal to WordPress admin footer instead of inline
	5318	+ add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
4190	5319	}
4191	5320
	5321	+// New method to render modal in admin footer
	5322	+public function render_sample_instructions_modal() {
	5323	+ static $modal_rendered = false;
	5324	+ if ($modal_rendered) return; // Prevent duplicate modals
	5325	+ $modal_rendered = true;
4192	5326
	5327	+ echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
	5328	+ echo '<div class="mxchat-instructions-modal-content">';
	5329	+ echo '<div class="mxchat-instructions-modal-header">';
	5330	+ echo '<h3 class="mxchat-instructions-modal-title">';
	5331	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5332	+ echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
	5333	+ echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
	5334	+ echo '</svg>';
	5335	+ echo esc_html__('Sample AI Instructions', 'mxchat');
	5336	+ echo '</h3>';
	5337	+ echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
	5338	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5339	+ echo '<line x1="18" y1="6" x2="6" y2="18"/>';
	5340	+ echo '<line x1="6" y1="6" x2="18" y2="18"/>';
	5341	+ echo '</svg>';
	5342	+ echo '</button>';
	5343	+ echo '</div>';
	5344	+ echo '<div class="mxchat-instructions-modal-body">';
	5345	+ echo '<div class="mxchat-instructions-content">';
	5346	+ echo esc_html('You are an AI Chatbot assistant for this website. Your main goal is to assist visitors with questions and provide helpful information. Here are your key guidelines:
	5347	+
	5348	+# Response Style - CRITICALLY IMPORTANT
	5349	+- MAXIMUM LENGTH: 1-3 short sentences per response
	5350	+- Ultra-concise: Get straight to the answer with no filler
	5351	+- No introductions like "Sure!" or "I\'d be happy to help"
	5352	+- No phrases like "based on my knowledge" or "according to information"
	5353	+- No explanatory text before giving the answer
	5354	+- No summaries or repetition
	5355	+- Hyperlink all URLs
	5356	+- Respond in user\'s language
	5357	+- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
	5358	+
	5359	+# Knowledge Base Requirements - PREVENT HALLUCINATIONS
	5360	+- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
	5361	+- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
	5362	+- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
	5363	+- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
	5364	+- Better to admit insufficient information than provide inaccurate answers');
	5365	+ echo '</div>';
	5366	+ echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
	5367	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5368	+ echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
	5369	+ echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
	5370	+ echo '</svg>';
	5371	+ echo esc_html__('Copy Instructions', 'mxchat');
	5372	+ echo '</button>';
	5373	+ echo '</div>';
	5374	+ echo '<div class="mxchat-instructions-modal-footer">';
	5375	+ echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
	5376	+ echo '</div>';
	5377	+ echo '</div>';
	5378	+ echo '</div>';
	5379	+}
	5380	+
	5381	+
4193	5382	public function mxchat_model_callback() {
4194	5383	// Define available models grouped by provider
4195	5384	$models = array(
	5385	+ esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
	5386	+ 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
	5387	+ ),
	5388	+ esc_html__('Google Gemini Models', 'mxchat') => array(
	5389	+ 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
	5390	+ 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
	5391	+ 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
	5392	+ 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
	5393	+ ),
	5394	+ esc_html__('Google Gemini Models', 'mxchat') => array(
	5395	+ 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
	5396	+ 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
	5397	+ 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
	5398	+ 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
	5399	+ ),
4196	5400	esc_html__('X.AI Models', 'mxchat') => array(
4197		- 'grok-beta' => esc_html__('grok-beta (Early Beta)', 'mxchat'),
4198		- 'grok-2' => esc_html__('Grok 2', 'mxchat')
	5401	+ 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
	5402	+ 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
	5403	+ 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
	5404	+ 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
	5405	+ 'grok-2' => esc_html__('Grok 2', 'mxchat'),
	5406	+ 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
	5407	+ 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
	5408	+ 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
4199	5409	),
4200	5410	esc_html__('DeepSeek Models', 'mxchat') => array(
4201	5411	'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4202	5412	),
4203	5413	esc_html__('Claude Models', 'mxchat') => array(
4204		- 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Most Intelligent)', 'mxchat'),
4205		- 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Highly Complex Tasks)', 'mxchat'),
	5414	+ 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
	5415	+ 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
	5416	+ 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
	5417	+ 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
	5418	+ 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
	5419	+ 'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
	5420	+ 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
4206	5421	'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4207		- 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
	5422	+ 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat'),
4208	5423	),
4209	5424	esc_html__('OpenAI Models', 'mxchat') => array(
	5425	+ // GPT-5 family
	5426	+ 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
	5427	+ 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
	5428	+ 'gpt-5-mini' => esc_html__('GPT-5 Mini (Faster, Cost-Efficient for Precise Prompts)', 'mxchat'),
	5429	+ 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
	5430	+
	5431	+ // Existing OpenAI models
	5432	+ 'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
4210	5433	'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4211	5434	'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4212	5435	'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4213	5436	'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
4214		- 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat')
4215		- )
	5437	+ 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat'),
	5438	+ ),
4216	5439	);
4217	5440
4218	5441	// Retrieve the currently selected model from saved options
4219	5442	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
		@@ -4218,9 +5441,9 @@
4218	5441	// Retrieve the currently selected model from saved options
4219	5442	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4220	5443
4221	5444	// Begin the select dropdown
4222		- echo '<select id="model" name="model">'; // No array notation in name attribute
	5445	+ echo '<select id="model" name="model">';
4223	5446
4224	5447	// Iterate over groups of models
4225	5448	foreach ($models as $group_label => $group_models) {
4226	5449	echo '<optgroup label="' . esc_attr($group_label) . '">';
		@@ -4225,28 +5448,228 @@
4225	5448	foreach ($models as $group_label => $group_models) {
4226	5449	echo '<optgroup label="' . esc_attr($group_label) . '">';
4227	5450
4228	5451	foreach ($group_models as $model_value => $model_label) {
4229		- // Disable Pro-only models for non-activated users
4230		- $disabled = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? 'disabled' : '';
4231		- $label_suffix = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? esc_html__(' (Pro Only)', 'mxchat') : '';
4232		-
4233		- // Output the option element
4234		- echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
	5452	+ echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4235	5453	}
4236	5454
4237	5455	echo '</optgroup>';
4238	5456	}
4239	5457
4240		- // Close the select dropdown
4241	5458	echo '</select>';
4242	5459
4243		- // Add a description below the dropdown
4244		- echo '<p class="description">' . esc_html__('Select the AI model to use for your chatbot. Pro-only models are marked accordingly.', 'mxchat') . '</p>';
	5460	+ echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '</p>';
	5461	+
	5462	+ // Add a note for OpenRouter
	5463	+ echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
	5464	+ echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
	5465	+ echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
	5466	+ echo '</p>';
	5467	+
	5468	+ // API Key Status Messages (hidden by default, shown by JS based on selected model)
	5469	+ $has_openai_key = !empty($this->options['api_key']);
	5470	+ $has_claude_key = !empty($this->options['claude_api_key']);
	5471	+ $has_xai_key = !empty($this->options['xai_api_key']);
	5472	+ $has_deepseek_key = !empty($this->options['deepseek_api_key']);
	5473	+ $has_gemini_key = !empty($this->options['gemini_api_key']);
	5474	+ $has_openrouter_key = !empty($this->options['openrouter_api_key']);
	5475	+
	5476	+ // OpenAI/GPT models
	5477	+ echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
	5478	+ if ($has_openai_key) {
	5479	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
	5480	+ } else {
	5481	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5482	+ }
	5483	+ echo '</p>';
	5484	+
	5485	+ // Claude models
	5486	+ echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
	5487	+ if ($has_claude_key) {
	5488	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
	5489	+ } else {
	5490	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5491	+ }
	5492	+ echo '</p>';
	5493	+
	5494	+ // X.AI models
	5495	+ echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
	5496	+ if ($has_xai_key) {
	5497	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
	5498	+ } else {
	5499	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5500	+ }
	5501	+ echo '</p>';
	5502	+
	5503	+ // DeepSeek models
	5504	+ echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
	5505	+ if ($has_deepseek_key) {
	5506	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
	5507	+ } else {
	5508	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5509	+ }
	5510	+ echo '</p>';
	5511	+
	5512	+ // Gemini models
	5513	+ echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
	5514	+ if ($has_gemini_key) {
	5515	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
	5516	+ } else {
	5517	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5518	+ }
	5519	+ echo '</p>';
	5520	+
	5521	+ // OpenRouter models
	5522	+ echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
	5523	+ if ($has_openrouter_key) {
	5524	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
	5525	+ } else {
	5526	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5527	+ }
	5528	+ echo '</p>';
	5529	+
	5530	+ // ADD THESE HIDDEN FIELDS RIGHT HERE:
	5531	+ $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
	5532	+ $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
	5533	+
	5534	+ echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
	5535	+ echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
4245	5536	}
4246	5537
	5538	+// Update your existing callback method
	5539	+public function enable_streaming_toggle_callback() {
	5540	+ // Get value from options array, default to 'on'
	5541	+ $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
	5542	+ $checked = ($enabled === 'on') ? 'checked' : '';
4247	5543
	5544	+ echo '<label class="toggle-switch">';
	5545	+ echo sprintf(
	5546	+ '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
	5547	+ esc_attr($checked)
	5548	+ );
	5549	+ echo '<span class="slider"></span>';
	5550	+ echo '</label>';
	5551	+ echo '<p class="description">' .
	5552	+ esc_html__('Enable real-time streaming responses for supported models (OpenAI, Claude, DeepSeek, and Grok). When disabled, responses will load all at once.', 'mxchat') .
	5553	+ '</p>';
4248	5554
	5555	+ // Test button with better styling
	5556	+ echo '<div style="margin-top: 15px;">';
	5557	+ echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
	5558	+ echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
	5559	+ echo esc_html__('Test Streaming Compatibility', 'mxchat');
	5560	+ echo '</button>';
	5561	+ echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
	5562	+ echo '</div>';
	5563	+}
	5564	+
	5565	+// AJAX handler to fetch OpenRouter models
	5566	+public function fetch_openrouter_models() {
	5567	+ check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
	5568	+
	5569	+ $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
	5570	+
	5571	+ if (empty($api_key)) {
	5572	+ wp_send_json_error(array('message' => 'API key is required'));
	5573	+ }
	5574	+
	5575	+ $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
	5576	+ 'headers' => array(
	5577	+ 'Authorization' => 'Bearer ' . $api_key,
	5578	+ 'Content-Type' => 'application/json',
	5579	+ ),
	5580	+ 'timeout' => 15,
	5581	+ ));
	5582	+
	5583	+ if (is_wp_error($response)) {
	5584	+ wp_send_json_error(array('message' => $response->get_error_message()));
	5585	+ }
	5586	+
	5587	+ $body = wp_remote_retrieve_body($response);
	5588	+ $data = json_decode($body, true);
	5589	+
	5590	+ if (isset($data['data']) && is_array($data['data'])) {
	5591	+ // Format the models for the frontend
	5592	+ $models = array_map(function($model) {
	5593	+ return array(
	5594	+ 'id' => $model['id'],
	5595	+ 'name' => $model['name'] ?? $model['id'],
	5596	+ 'description' => $model['description'] ?? '',
	5597	+ 'context_length' => $model['context_length'] ?? 0,
	5598	+ 'pricing' => array(
	5599	+ 'prompt' => $model['pricing']['prompt'] ?? 0,
	5600	+ 'completion' => $model['pricing']['completion'] ?? 0,
	5601	+ ),
	5602	+ );
	5603	+ }, $data['data']);
	5604	+
	5605	+ wp_send_json_success(array('models' => $models));
	5606	+ } else {
	5607	+ wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
	5608	+ }
	5609	+}
	5610	+
	5611	+// Callback function for embedding model selection
	5612	+public function embedding_model_callback() {
	5613	+ $models = array(
	5614	+ esc_html__('OpenAI Embeddings', 'mxchat') => array(
	5615	+ 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
	5616	+ 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
	5617	+ 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
	5618	+ ),
	5619	+ esc_html__('Voyage AI Embeddings', 'mxchat') => array(
	5620	+ 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
	5621	+ ),
	5622	+ esc_html__('Google Gemini Embeddings', 'mxchat') => array(
	5623	+ 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'),
	5624	+ )
	5625	+ );
	5626	+ $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
	5627	+ echo '<select id="embedding_model" name="embedding_model">';
	5628	+ foreach ($models as $group_label => $group_models) {
	5629	+ echo '<optgroup label="' . esc_attr($group_label) . '">';
	5630	+ foreach ($group_models as $model_value => $model_label) {
	5631	+ echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
	5632	+ }
	5633	+ echo '</optgroup>';
	5634	+ }
	5635	+ echo '</select>';
	5636	+ 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>';
	5637	+
	5638	+ // API Key Status Messages for Embedding Models
	5639	+ $has_openai_key = !empty($this->options['api_key']);
	5640	+ $has_voyage_key = !empty($this->options['voyage_api_key']);
	5641	+ $has_gemini_key = !empty($this->options['gemini_api_key']);
	5642	+
	5643	+ // OpenAI Embeddings
	5644	+ echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
	5645	+ if ($has_openai_key) {
	5646	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
	5647	+ } else {
	5648	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5649	+ }
	5650	+ echo '</p>';
	5651	+
	5652	+ // Voyage AI Embeddings
	5653	+ echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
	5654	+ if ($has_voyage_key) {
	5655	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
	5656	+ } else {
	5657	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5658	+ }
	5659	+ echo '</p>';
	5660	+
	5661	+ // Gemini Embeddings
	5662	+ echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
	5663	+ if ($has_gemini_key) {
	5664	+ echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
	5665	+ } else {
	5666	+ echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
	5667	+ }
	5668	+ echo '</p>';
	5669	+}
	5670	+
	5671	+
4249	5672	public function mxchat_top_bar_title_callback() {
4250	5673	// Retrieve the current value of the top bar title from saved options
4251	5674	$top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
4252	5675
		@@ -4255,9 +5678,18 @@
4255	5678
4256	5679	// Add a description
4257	5680	echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4258	5681	}
	5682	+public function mxchat_ai_agent_text_callback() {
	5683	+ // Retrieve the current value of the AI agent text from saved options
	5684	+ $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
	5685	+ // Render the input field
	5686	+ echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
	5687	+ // Add a description
	5688	+ echo '<p class="description">' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '</p>';
	5689	+}
4259	5690
	5691	+
4260	5692	public function enable_email_block_callback() {
4261	5693	// Load full plugin options array
4262	5694	$all_options = get_option('mxchat_options', []);
4263	5695
		@@ -4276,10 +5708,8 @@
4276	5708	echo '</label>';
4277	5709	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>';
4278	5710	}
4279	5711
4280		-
4281		-
4282	5712	public function email_blocker_header_content_callback() {
4283	5713	// Load the entire 'mxchat_options' array
4284	5714	$all_options = get_option('mxchat_options', []);
4285	5715
		@@ -4287,14 +5717,15 @@
4287	5717	$content = isset($all_options['email_blocker_header_content'])
4288	5718	? $all_options['email_blocker_header_content']
4289	5719	: '';
4290	5720
4291		- // Render the textarea
	5721	+ // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4292	5722	echo '<textarea
4293	5723	id="email_blocker_header_content"
4294	5724	name="email_blocker_header_content"
4295	5725	rows="5"
4296	5726	cols="70"
	5727	+ data-setting="email_blocker_header_content"
4297	5728	>' . esc_textarea($content) . '</textarea>';
4298	5729
4299	5730	echo '<p class="description">';
4300	5731	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');
		@@ -4300,9 +5731,8 @@
4300	5731	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');
4301	5732	echo '</p>';
4302	5733	}
4303	5734
4304		-
4305	5735	public function email_blocker_button_text_callback() {
4306	5736	// Load the entire 'mxchat_options' array
4307	5737	$all_options = get_option('mxchat_options', []);
4308	5738
		@@ -4318,28 +5748,55 @@
4318	5748	echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
4319	5749	echo '</p>';
4320	5750	}
4321	5751
	5752	+//Enable name field callback
	5753	+public function enable_name_field_callback() {
	5754	+ // Load full plugin options array
	5755	+ $all_options = get_option('mxchat_options', []);
	5756	+ // Get the value, default to 'off'
	5757	+ $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
	5758	+ // Check if it's 'on'
	5759	+ $checked = ($enable_name_field === 'on') ? 'checked' : '';
	5760	+ echo '<label class="toggle-switch">';
	5761	+ echo sprintf(
	5762	+ '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
	5763	+ esc_attr($checked)
	5764	+ );
	5765	+ echo '<span class="slider"></span>';
	5766	+ echo '</label>';
	5767	+ echo '<p class="description">' . esc_html__('Enable this to also require users to enter their name along with their email before chatting.', 'mxchat') . '</p>';
	5768	+}
	5769	+//Name field placeholder callback
	5770	+public function name_field_placeholder_callback() {
	5771	+ $all_options = get_option('mxchat_options', []);
	5772	+ $placeholder = isset($all_options['name_field_placeholder'])
	5773	+ ? $all_options['name_field_placeholder']
	5774	+ : esc_html__('Enter your name', 'mxchat');
4322	5775
	5776	+ echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
	5777	+ echo '<p class="description">';
	5778	+ echo esc_html__('Placeholder text for the name field.', 'mxchat');
	5779	+ echo '</p>';
	5780	+}
4323	5781
	5782	+
	5783	+
4324	5784	public function mxchat_intro_message_callback() {
4325	5785	// Load the entire 'mxchat_options' array
4326	5786	$all_options = get_option('mxchat_options', []);
4327		-
4328	5787	// Retrieve the saved intro message or use the default
4329	5788	$default_message = __('Hello! How can I assist you today?', 'mxchat');
4330	5789	$saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4331		-
4332		- // Output the textarea with the saved value
	5790	+ // Output the textarea with the saved value without escaping HTML
4333	5791	?>
4334		- <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
	5792	+ <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4335	5793	<p class="description">
4336		- <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
	5794	+ <?php esc_html_e('Enter your message. HTML tags and line breaks will be preserved.', 'mxchat'); ?>
4337	5795	</p>
4338	5796	<?php
4339	5797	}
4340	5798
4341		-
4342	5799	public function mxchat_input_copy_callback() {
4343	5800	// Load the entire 'mxchat_options' array
4344	5801	$all_options = get_option('mxchat_options', []);
4345	5802
		@@ -4805,8 +6262,23 @@
4805	6262	'</p>';
4806	6263
4807	6264	}
4808	6265
	6266	+public function mxchat_contextual_awareness_callback() {
	6267	+ // Get value from options array, default to 'off'
	6268	+ $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
	6269	+ $checked = ($contextual_awareness === 'on') ? 'checked' : '';
	6270	+ echo '<label class="toggle-switch">';
	6271	+ echo sprintf(
	6272	+ '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
	6273	+ esc_attr($checked)
	6274	+ );
	6275	+ echo '<span class="slider"></span>';
	6276	+ echo '</label>';
	6277	+ echo '<p class="description">' .
	6278	+ esc_html__('Enable contextual awareness to allow the chatbot to understand and reference the current page content. When enabled, the chatbot will have access to the page title, content, and URL for more relevant responses.', 'mxchat') .
	6279	+ '</p>';
	6280	+}
4809	6281
4810	6282
4811	6283	public function mxchat_privacy_toggle_callback() {
4812	6284	// Load from mxchat_options array
		@@ -4909,13 +6381,13 @@
4909	6381	// Render the input field
4910	6382	printf(
4911	6383	'<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
4912	6384	esc_attr($popular_question_1),
4913		- esc_attr__('Enter Popular Question 1', 'mxchat')
	6385	+ esc_attr__('Enter Quick Question 1', 'mxchat')
4914	6386	);
4915	6387
4916	6388	// Add a description for the field
4917		- echo '<p class="description">' . esc_html__('This will be the first popular question in the chatbot.', 'mxchat') . '</p>';
	6389	+ echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
4918	6390	}
4919	6391
4920	6392
4921	6393	public function mxchat_popular_question_2_callback() {
		@@ -4928,13 +6400,13 @@
4928	6400	// Render the input field
4929	6401	printf(
4930	6402	'<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4931	6403	esc_attr($popular_question_2),
4932		- esc_attr__('Enter Popular Question 2', 'mxchat')
	6404	+ esc_attr__('Enter Quick Question 2', 'mxchat')
4933	6405	);
4934	6406
4935	6407	// Add a description for the field
4936		- echo '<p class="description">' . esc_html__('This will be the second popular question in the chatbot.', 'mxchat') . '</p>';
	6408	+ echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
4937	6409	}
4938	6410
4939	6411
4940	6412	public function mxchat_popular_question_3_callback() {
		@@ -4947,13 +6419,13 @@
4947	6419	// Render the input field
4948	6420	printf(
4949	6421	'<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
4950	6422	esc_attr($popular_question_3),
4951		- esc_attr(__('Enter Popular Question 3', 'mxchat'))
	6423	+ esc_attr(__('Enter Quick Question 3', 'mxchat'))
4952	6424	);
4953	6425
4954	6426	// Add a description for the field
4955		- echo '<p class="description">' . esc_html__('This will be the third popular question in the chatbot.', 'mxchat') . '</p>';
	6427	+ echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
4956	6428	}
4957	6429
4958	6430	public function mxchat_additional_popular_questions_callback() {
4959	6431	$options = get_option('mxchat_options', []);
		@@ -4974,9 +6446,9 @@
4974	6446	<button type="button" class="button mxchat-remove-question"
4975	6447	aria-label="%s">%s</button>
4976	6448	</div>',
4977	6449	esc_attr($question),
4978		- esc_attr(sprintf(__('Enter Additional Popular Question %d', 'mxchat'), $index + 4)),
	6450	+ esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4979	6451	$index,
4980	6452	esc_attr(__('Remove question', 'mxchat')),
4981	6453	esc_html__('Remove', 'mxchat')
4982	6454	);
		@@ -4991,9 +6463,9 @@
4991	6463	data-question-index="0" />
4992	6464	<button type="button" class="button mxchat-remove-question"
4993	6465	aria-label="%s">%s</button>
4994	6466	</div>',
4995		- esc_attr(__('Enter Additional Popular Question 4', 'mxchat')),
	6467	+ esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
4996	6468	esc_attr(__('Remove question', 'mxchat')),
4997	6469	esc_html__('Remove', 'mxchat')
4998	6470	);
4999	6471	}
		@@ -5002,9 +6474,9 @@
5002	6474	'<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
5003	6475	esc_attr(__('Add question', 'mxchat')),
5004	6476	esc_html__('Add Question', 'mxchat')
5005	6477	);
5006		- echo '<p class="description">' . esc_html__('Add as many popular questions as you need.', 'mxchat') . '</p>';
	6478	+ echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
5007	6479	echo '</div>';
5008	6480	}
5009	6481
5010	6482	public function mxchat_brave_api_key_callback() {
		@@ -5016,9 +6488,9 @@
5016	6488	$brave_api_key
5017	6489	);
5018	6490	echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5019	6491	echo '</div>';
5020		- echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
	6492	+ echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
5021	6493	}
5022	6494
5023	6495	public function mxchat_brave_image_count_callback() {
5024	6496	$brave_image_count = isset($this->options['brave_image_count'])
		@@ -5103,141 +6575,118 @@
5103	6575	echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
5104	6576	}
5105	6577
5106	6578	public function mxchat_chat_toolbar_toggle_callback() {
5107		- // Get chat toolbar toggle value with fallback
5108		- $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
5109		- $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
	6579	+ // Get chat toolbar toggle value with fallback
	6580	+ $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
	6581	+ $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
5110	6582
5111		- // Check if the plugin is activated (paid feature)
5112		- $disabled = $this->is_activated ? '' : 'disabled';
5113		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6583	+ // Output the toggle switch
	6584	+ echo '<label class="toggle-switch">';
	6585	+ echo sprintf(
	6586	+ '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
	6587	+ esc_attr($checked)
	6588	+ );
	6589	+ echo '<span class="slider"></span>';
	6590	+ echo '</label>';
5114	6591
5115		- echo '<div class="' . esc_attr($class) . '">';
	6592	+ echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
	6593	+}
5116	6594
5117		- // Output the toggle switch
5118		- echo '<label class="toggle-switch">';
5119		- echo sprintf(
5120		- '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
5121		- esc_attr($checked),
5122		- esc_attr($disabled)
5123		- );
5124		- echo '<span class="slider"></span>';
5125		- echo '</label>';
	6595	+/**
	6596	+ * Callback for PDF upload button toggle setting
	6597	+ */
	6598	+public function mxchat_show_pdf_upload_button_callback() {
	6599	+ // Get toggle value with fallback
	6600	+ $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
	6601	+ $checked = ($show_pdf_button === 'on') ? 'checked' : '';
5126	6602
5127		- // Pro feature overlay
5128		- if (!$this->is_activated) {
5129		- echo '<div class="pro-feature-overlay">';
5130		- echo '<a href="https://mxchat.ai/" target="_blank">';
5131		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5132		- echo '</a>';
5133		- echo '</div>';
5134		- }
	6603	+ // Output the toggle switch
	6604	+ echo '<label class="toggle-switch">';
	6605	+ echo sprintf(
	6606	+ '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
	6607	+ esc_attr($checked)
	6608	+ );
	6609	+ echo '<span class="slider"></span>';
	6610	+ echo '</label>';
5135	6611
5136		- echo '</div>';
5137		- echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
	6612	+ echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5138	6613	}
5139	6614
	6615	+/**
	6616	+ * Callback for Word upload button toggle setting
	6617	+ */
	6618	+public function mxchat_show_word_upload_button_callback() {
	6619	+ // Get toggle value with fallback
	6620	+ $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
	6621	+ $checked = ($show_word_button === 'on') ? 'checked' : '';
5140	6622
	6623	+ // Output the toggle switch
	6624	+ echo '<label class="toggle-switch">';
	6625	+ echo sprintf(
	6626	+ '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
	6627	+ esc_attr($checked)
	6628	+ );
	6629	+ echo '<span class="slider"></span>';
	6630	+ echo '</label>';
	6631	+
	6632	+ echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
	6633	+}
	6634	+
5141	6635	public function mxchat_pdf_intent_trigger_text_callback() {
5142		- $disabled = $this->is_activated ? '' : 'disabled';
5143		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5144	6636	$default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
5145	6637
5146		- echo '<div class="' . esc_attr($class) . '">';
5147	6638	echo sprintf(
5148	6639	'<textarea id="pdf_intent_trigger_text"
5149	6640	name="pdf_intent_trigger_text"
5150	6641	rows="3"
5151	6642	cols="50"
5152		- placeholder="%s"
5153		- %s>%s</textarea>',
	6643	+ placeholder="%s">%s</textarea>',
5154	6644	esc_attr__('Enter trigger text', 'mxchat'),
5155		- esc_attr($disabled),
5156	6645	isset($this->options['pdf_intent_trigger_text'])
5157	6646	? esc_textarea($this->options['pdf_intent_trigger_text'])
5158	6647	: esc_textarea($default_text)
5159	6648	);
5160	6649	echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
5161		-
5162		- if (!$this->is_activated) {
5163		- echo '<div class="pro-feature-overlay">';
5164		- echo '<a href="https://mxchat.ai/" target="_blank">';
5165		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5166		- echo '</a>';
5167		- echo '</div>';
5168		- }
5169		- echo '</div>';
5170	6650	}
5171	6651
5172	6652	public function mxchat_pdf_intent_success_text_callback() {
5173		- $disabled = $this->is_activated ? '' : 'disabled';
5174		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5175	6653	$default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5176	6654
5177		- echo '<div class="' . esc_attr($class) . '">';
5178	6655	echo sprintf(
5179	6656	'<textarea id="pdf_intent_success_text"
5180	6657	name="pdf_intent_success_text"
5181	6658	rows="3"
5182	6659	cols="50"
5183		- placeholder="%s"
5184		- %s>%s</textarea>',
	6660	+ placeholder="%s">%s</textarea>',
5185	6661	esc_attr__('Enter success text', 'mxchat'),
5186		- esc_attr($disabled),
5187	6662	isset($this->options['pdf_intent_success_text'])
5188	6663	? esc_textarea($this->options['pdf_intent_success_text'])
5189	6664	: esc_textarea($default_text)
5190	6665	);
5191	6666	echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
5192		-
5193		- if (!$this->is_activated) {
5194		- echo '<div class="pro-feature-overlay">';
5195		- echo '<a href="https://mxchat.ai/" target="_blank">';
5196		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5197		- echo '</a>';
5198		- echo '</div>';
5199		- }
5200		- echo '</div>';
5201	6667	}
5202	6668
5203	6669	public function mxchat_pdf_intent_error_text_callback() {
5204		- $disabled = $this->is_activated ? '' : 'disabled';
5205		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5206	6670	$default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5207	6671
5208		- echo '<div class="' . esc_attr($class) . '">';
5209	6672	echo sprintf(
5210	6673	'<textarea id="pdf_intent_error_text"
5211	6674	name="pdf_intent_error_text"
5212	6675	rows="3"
5213	6676	cols="50"
5214		- placeholder="%s"
5215		- %s>%s</textarea>',
	6677	+ placeholder="%s">%s</textarea>',
5216	6678	esc_attr__('Enter error text', 'mxchat'),
5217		- esc_attr($disabled),
5218	6679	isset($this->options['pdf_intent_error_text'])
5219	6680	? esc_textarea($this->options['pdf_intent_error_text'])
5220	6681	: esc_textarea($default_text)
5221	6682	);
5222	6683	echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
5223		-
5224		- if (!$this->is_activated) {
5225		- echo '<div class="pro-feature-overlay">';
5226		- echo '<a href="https://mxchat.ai/" target="_blank">';
5227		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5228		- echo '</a>';
5229		- echo '</div>';
5230		- }
5231		- echo '</div>';
5232	6684	}
5233	6685
5234	6686	public function mxchat_pdf_max_pages_callback() {
5235		- $disabled = $this->is_activated ? '' : 'disabled';
5236		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5237	6687	$max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5238	6688
5239		- echo '<div class="' . esc_attr($class) . '">';
5240	6689	echo sprintf(
5241	6690	'<input type="range"
5242	6691	id="pdf_max_pages"
5243	6692	name="pdf_max_pages"
		@@ -5243,37 +6692,24 @@
5243	6692	name="pdf_max_pages"
5244	6693	min="1"
5245	6694	max="69"
5246	6695	value="%d"
5247		- %s
5248	6696	class="range-slider" />',
5249		- esc_attr($max_pages),
5250		- esc_attr($disabled)
	6697	+ esc_attr($max_pages)
5251	6698	);
5252	6699	echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5253	6700	echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
5254		-
5255		- if (!$this->is_activated) {
5256		- echo '<div class="pro-feature-overlay">';
5257		- echo '<a href="https://mxchat.ai/" target="_blank">';
5258		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5259		- echo '</a>';
5260		- echo '</div>';
5261		- }
5262		- echo '</div>';
5263	6701	}
5264	6702
5265	6703	public function mxchat_live_agent_status_callback() {
5266		- $disabled = $this->is_activated ? '' : 'disabled';
5267		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5268		- $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'off';
	6704	+ // Always get fresh options instead of using cached $this->options
	6705	+ $fresh_options = get_option('mxchat_options');
	6706	+ $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
5269	6707
5270		- echo '<div class="' . esc_attr($class) . '">';
5271	6708	echo '<label class="toggle-switch">';
5272	6709	echo sprintf(
5273		- '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
5274		- checked($status, 'on', false),
5275		- esc_attr($disabled)
	6710	+ '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
	6711	+ checked($status, 'on', false)
5276	6712	);
5277	6713	echo '<span class="slider"></span>';
5278	6714	echo '</label>';
5279	6715	echo '<label for="live_agent_status" class="mxchat-status-label">';
		@@ -5278,98 +6714,83 @@
5278	6714	echo '</label>';
5279	6715	echo '<label for="live_agent_status" class="mxchat-status-label">';
5280	6716	echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5281	6717	echo '</label>';
5282		-
5283		- if (!$this->is_activated) {
5284		- echo '<div class="pro-feature-overlay">';
5285		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5286		- echo '</div>';
5287		- }
5288		- echo '</div>';
5289	6718	}
5290	6719
5291		-
5292		-// Away Message Callback
5293	6720	public function mxchat_live_agent_away_message_callback() {
5294		- $disabled = $this->is_activated ? '' : 'disabled';
5295		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5296	6721	$message = isset($this->options['live_agent_away_message'])
5297	6722	? $this->options['live_agent_away_message']
5298	6723	: __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5299	6724
5300		- echo '<div class="' . esc_attr($class) . '">';
5301	6725	printf(
5302		- '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
5303		- esc_attr($disabled),
	6726	+ '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5304	6727	esc_textarea($message)
5305	6728	);
5306	6729	echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
5307		-
5308		- if (!$this->is_activated) {
5309		- echo '<div class="pro-feature-overlay">';
5310		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5311		- echo '</div>';
5312		- }
5313		- echo '</div>';
5314	6730	}
5315	6731
5316	6732	public function mxchat_live_agent_notification_message_callback() {
5317		- $disabled = $this->is_activated ? '' : 'disabled';
5318		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5319	6733	$message = isset($this->options['live_agent_notification_message'])
5320	6734	? $this->options['live_agent_notification_message']
5321	6735	: __('Live agent has been notified.', 'mxchat');
5322	6736
5323		- echo '<div class="' . esc_attr($class) . '">';
5324	6737	printf(
5325		- '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
5326		- esc_attr($disabled),
	6738	+ '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5327	6739	esc_textarea($message)
5328	6740	);
5329	6741	echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
5330		-
5331		- if (!$this->is_activated) {
5332		- echo '<div class="pro-feature-overlay">';
5333		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5334		- echo '</div>';
5335		- }
5336		- echo '</div>';
5337	6742	}
5338	6743
5339	6744	public function mxchat_live_agent_webhook_url_callback() {
5340		- $disabled = $this->is_activated ? '' : 'disabled';
5341		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5342	6745	$webhook_url = isset($this->options['live_agent_webhook_url'])
5343	6746	? esc_url($this->options['live_agent_webhook_url'])
5344	6747	: esc_url(get_option('live_agent_webhook_url', ''));
5345	6748
5346		- echo '<div class="' . esc_attr($class) . '">';
5347	6749	printf(
5348		- '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
5349		- $webhook_url,
5350		- esc_attr($disabled)
	6750	+ '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
	6751	+ $webhook_url
5351	6752	);
5352	6753	echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5353	6754	echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
	6755	+}
5354	6756
5355		- if (!$this->is_activated) {
5356		- echo '<div class="pro-feature-overlay">';
5357		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5358		- echo '</div>';
5359		- }
5360		- echo '</div>';
	6757	+public function mxchat_live_agent_secret_key_callback() {
	6758	+ printf(
	6759	+ '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
	6760	+ isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
	6761	+ );
	6762	+ echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	6763	+ echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
5361	6764	}
5362	6765
	6766	+public function mxchat_live_agent_bot_token_callback() {
	6767	+ printf(
	6768	+ '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
	6769	+ isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
	6770	+ );
	6771	+ echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	6772	+ echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
	6773	+}
5363	6774
	6775	+public function mxchat_live_agent_user_ids_callback() {
	6776	+ $user_ids = isset($this->options['live_agent_user_ids'])
	6777	+ ? esc_textarea($this->options['live_agent_user_ids'])
	6778	+ : '';
	6779	+
	6780	+ printf(
	6781	+ '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
	6782	+ $user_ids
	6783	+ );
	6784	+ 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>';
	6785	+}
	6786	+
5364	6787	public function mxchat_similarity_threshold_callback() {
5365	6788	// Load from mxchat_options array
5366	6789	$options = get_option('mxchat_options', []);
5367	6790
5368		- // Get value with backwards compatibility
5369		- $threshold = isset($options['similarity_threshold'])
5370		- ? $options['similarity_threshold']
5371		- : get_option('mxchat_similarity_threshold', 80);
	6791	+ // Get value from options array with default of 80
	6792	+ $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5372	6793
5373	6794	echo '<div class="slider-container">';
5374	6795	echo sprintf(
5375	6796	'<input type="range"
		@@ -5374,9 +6795,9 @@
5374	6795	echo sprintf(
5375	6796	'<input type="range"
5376	6797	id="similarity_threshold"
5377	6798	name="similarity_threshold"
5378		- min="70"
	6799	+ min="20"
5379	6800	max="85"
5380	6801	step="1"
5381	6802	value="%s"
5382	6803	class="range-slider" />',
		@@ -5386,186 +6807,198 @@
5386	6807	'<span id="threshold_value" class="range-value">%s</span>',
5387	6808	esc_html($threshold)
5388	6809	);
5389	6810	echo '</div>';
5390		-
5391	6811	echo '<p class="description">';
5392		- echo esc_html__('Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot\'s ability to find relevant knowledge.', 'mxchat');
	6812	+ 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');
5393	6813	echo '</p>';
5394	6814	}
5395	6815
	6816	+public function mxchat_enqueue_admin_assets() {
	6817	+ // Get plugin version
	6818	+ $version = MXCHAT_VERSION;
5396	6819
	6820	+ // Use file modification time for development (remove in production)
	6821	+ if (defined('WP_DEBUG') && WP_DEBUG) {
	6822	+ $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
	6823	+ }
5397	6824
5398		-public function mxchat_live_agent_secret_key_callback() {
5399		- $disabled = $this->is_activated ? '' : 'disabled';
5400		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6825	+ $current_page = isset($_GET['page']) ? $_GET['page'] : '';
	6826	+ $plugin_url = plugin_dir_url(__FILE__) . '../';
5401	6827
5402		- echo '<div class="' . esc_attr($class) . '">';
5403		- printf(
5404		- '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
5405		- isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
5406		- esc_attr($disabled)
5407		- );
5408		- echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5409		- echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
	6828	+ // Only load on MxChat pages
	6829	+ if (strpos($current_page, 'mxchat') === false) {
	6830	+ return;
	6831	+ }
5410	6832
5411		- if (!$this->is_activated) {
5412		- echo '<div class="pro-feature-overlay">';
5413		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5414		- echo '</div>';
5415		- }
5416		- echo '</div>';
	6833	+ // Always load these on all MxChat pages
	6834	+ $this->enqueue_core_admin_assets($plugin_url, $version);
	6835	+ $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
	6836	+ $this->localize_admin_scripts($current_page);
5417	6837	}
	6838	+private function enqueue_core_admin_assets($plugin_url, $version) {
	6839	+ // Core admin styles
	6840	+ wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
	6841	+ wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
5418	6842
5419		-public function mxchat_live_agent_bot_token_callback() {
5420		- $disabled = $this->is_activated ? '' : 'disabled';
5421		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5422		-
5423		- echo '<div class="' . esc_attr($class) . '">';
5424		- printf(
5425		- '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
5426		- isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
5427		- esc_attr($disabled)
5428		- );
5429		- echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5430		- echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5431		-
5432		- if (!$this->is_activated) {
5433		- echo '<div class="pro-feature-overlay">';
5434		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5435		- echo '</div>';
5436		- }
5437		- echo '</div>';
	6843	+ // Core admin scripts
	6844	+ wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5438	6845	}
	6846	+private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
	6847	+ switch ($current_page) {
	6848	+ case 'mxchat-prompts':
	6849	+ // Knowledge processing page assets
	6850	+ wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
	6851	+ wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
	6852	+ // Add the knowledge processing script
	6853	+ wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery'), $version, true);
	6854	+ break;
5439	6855
5440		-public function mxchat_enqueue_admin_assets() {
5441		- wp_enqueue_style('wp-color-picker');
	6856	+ case 'mxchat-transcripts':
	6857	+ wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array(), $version);
	6858	+ wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
	6859	+ break;
5442	6860
5443		- // Get the plugin version or file modification time for cache busting
5444		- $plugin_version = '2.0.3'; // Replace this with your plugin's version
	6861	+ case 'mxchat-actions':
	6862	+ wp_enqueue_style('mxchat-intent-css', $plugin_url . 'css/intent-style.css', array(), $version);
	6863	+ break;
5445	6864
5446		- // File paths
5447		- $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
5448		- $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
5449		- $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
5450		- $knowledge_css_path = plugin_dir_path(__FILE__) . '../css/knowledge-style.css';
5451		- $intent_css_path = plugin_dir_path(__FILE__) . '../css/intent-style.css';
5452		- $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
	6865	+ case 'mxchat-activation':
	6866	+ wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
	6867	+ break;
	6868	+ default:
	6869	+ wp_enqueue_script(
	6870	+ 'mxchat-test-streaming-js',
	6871	+ $plugin_url . 'js/mxchat-test-streaming.js',
	6872	+ ['jquery'],
	6873	+ $version,
	6874	+ true
	6875	+ );
5453	6876
5454		- // Check if files exist and get modification times
5455		- $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
5456		- $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5457		- $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5458		- $knowledge_css_version = file_exists($knowledge_css_path) ? filemtime($knowledge_css_path) : $plugin_version;
5459		- $intent_css_version = file_exists($intent_css_path) ? filemtime($intent_css_path) : $plugin_version;
5460		- $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
5461		-
5462		- // Enqueue scripts and styles with corrected paths
5463		- wp_enqueue_script(
5464		- 'mxchat-color-picker',
5465		- plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5466		- array('wp-color-picker'),
5467		- $color_picker_version,
5468		- true
5469		- );
5470		-
5471		- wp_enqueue_script(
5472		- 'mxchat-embedding-check',
5473		- plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5474		- array(),
5475		- $embedding_check_version,
5476		- true
5477		- );
5478		-
5479		- wp_enqueue_script(
5480		- 'mxchat-transcripts-js',
5481		- plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5482		- array('jquery'),
5483		- $transcripts_js_version,
5484		- true
5485		- );
5486		-
5487		- wp_enqueue_script(
5488		- 'mxchat-admin-js',
5489		- plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5490		- array('jquery'),
5491		- $plugin_version,
5492		- true
5493		- );
5494		-
5495		- wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
	6877	+ wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
	6878	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6879	+ 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce')
	6880	+ ]);
	6881	+ break;
	6882	+ }
	6883	+}
	6884	+private function localize_admin_scripts($current_page) {
	6885	+ // Base localization data for main admin script
	6886	+ $base_data = array(
5496	6887	'ajax_url' => admin_url('admin-ajax.php'),
	6888	+ 'nonce' => wp_create_nonce('mxchat_status_nonce'),
	6889	+ 'admin_url' => admin_url(),
5497	6890	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5498	6891	'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5499	6892	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5500		- ));
	6893	+ 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
	6894	+ 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
	6895	+ 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
	6896	+ 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
	6897	+ 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
	6898	+ 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'), // ADD THIS LINE
	6899	+ 'is_activated' => $this->is_activated ? '1' : '0',
	6900	+ 'status_refresh_interval' => 5000,
	6901	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
	6902	+ 'ajaxurl' => admin_url('admin-ajax.php')
	6903	+ );
5501	6904
5502		- // Enqueue the admin CSS
5503		- wp_enqueue_style(
5504		- 'mxchat-admin-css',
5505		- plugin_dir_url(__FILE__) . '../css/admin-style.css',
5506		- array(),
5507		- $admin_css_version
5508		- );
	6905	+ // Localize main admin script with base data
	6906	+ wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5509	6907
5510		- wp_enqueue_style(
5511		- 'mxchat-knowledge-css',
5512		- plugin_dir_url(__FILE__) . '../css/knowledge-style.css',
5513		- array(),
5514		- $knowledge_css_version
5515		- );
	6908	+ // Page-specific localizations
	6909	+ $this->localize_page_specific_scripts($current_page);
	6910	+}
	6911	+private function localize_page_specific_scripts($current_page) {
	6912	+ switch ($current_page) {
	6913	+ case 'mxchat-prompts':
	6914	+ // Status updater localization
	6915	+ wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
	6916	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6917	+ 'nonce' => wp_create_nonce('mxchat_status_nonce')
	6918	+ ));
5516	6919
	6920	+ // Content selector localization
	6921	+ wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
	6922	+ 'ajaxurl' => admin_url('admin-ajax.php'),
	6923	+ 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
	6924	+ 'i18n' => array(
	6925	+ 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
	6926	+ 'selectAll' => __('Select All', 'mxchat'),
	6927	+ 'process' => __('Process Selected', 'mxchat'),
	6928	+ 'cancel' => __('Cancel', 'mxchat'),
	6929	+ 'noResults' => __('No content found.', 'mxchat')
	6930	+ )
	6931	+ ));
5517	6932
5518		- wp_enqueue_style(
5519		- 'mxchat-intent-css',
5520		- plugin_dir_url(__FILE__) . '../css/intent-style.css',
5521		- array(),
5522		- $intent_css_version
5523		- );
	6933	+ wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
	6934	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6935	+ 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
	6936	+ 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
	6937	+ 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
	6938	+ 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
	6939	+ 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
	6940	+ 'admin_url' => admin_url(),
	6941	+ 'ajaxurl' => admin_url('admin-ajax.php'),
	6942	+ 'status_refresh_interval' => 2000
	6943	+ ));
	6944	+ break;
5524	6945
5525		- // IMPORTANT: Use the same script handle as above for localizing mxchatPromptsAdmin
5526		- wp_localize_script( 'mxchat-admin-js', 'mxchatPromptsAdmin', array(
5527		- 'ajax_url' => admin_url( 'admin-ajax.php' ),
5528		- 'prompts_setting_nonce' => wp_create_nonce( 'mxchat_prompts_setting_nonce' ),
5529		- ) );
	6946	+ case 'mxchat-activation':
	6947	+ wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
	6948	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6949	+ 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
	6950	+ ));
	6951	+ break;
5530	6952
5531		- // Localize the script for color picker and settings
5532		- wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
	6953	+ case 'mxchat-settings':
	6954	+ default:
	6955	+ // Color picker and settings localization
	6956	+ wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
	6957	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6958	+ 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
	6959	+ 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
	6960	+ 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
	6961	+ 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
	6962	+ 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
	6963	+ 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
	6964	+ 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
	6965	+ 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
	6966	+ 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
	6967	+ 'icon_color' => $this->options['icon_color'] ?? '#fff',
	6968	+ 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
	6969	+ 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
	6970	+ 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
	6971	+ 'loops_api_key' => $this->options['loops_api_key'] ?? '',
	6972	+ 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
	6973	+ 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
	6974	+ 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
	6975	+ 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
	6976	+ 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
	6977	+ 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
	6978	+ 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
	6979	+ 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
	6980	+ 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
	6981	+ 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
	6982	+ 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
	6983	+ 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
	6984	+ 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
	6985	+ 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
	6986	+ 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
	6987	+ 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
	6988	+ 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
	6989	+ 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
	6990	+ ));
	6991	+ break;
	6992	+ }
	6993	+
	6994	+ // Additional localization that was in the original code
	6995	+ wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5533	6996	'ajax_url' => admin_url('admin-ajax.php'),
5534		- 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5535		- 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5536		- 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5537		- 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5538		- 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5539		- 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5540		- 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5541		- 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5542		- 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5543		- 'icon_color' => $this->options['icon_color'] ?? '#fff',
5544		- 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5545		- 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5546		- 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5547		- 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5548		- 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5549		- 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5550		- 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5551		- 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
5552		- 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
5553		- 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
5554		- 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5555		- 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5556		- 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5557		- 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5558		- 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5559		- 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5560		- 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5561		- 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5562		- 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5563		- 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
	6997	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5564	6998	));
5565	6999	}
5566	7000
5567		-
5568	7001	public function mxchat_sanitize($input) {
5569	7002	$new_input = array();
5570	7003
5571	7004	if (isset($input['api_key'])) {
		@@ -5573,9 +7006,9 @@
5573	7006	}
5574	7007
5575	7008	if (isset($input['similarity_threshold'])) {
5576	7009	$new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5577		- $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
	7010	+ $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5578	7011	}
5579	7012
5580	7013	if (isset($input['xai_api_key'])) {
5581	7014	$new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
		@@ -5584,12 +7017,24 @@
5584	7017	if (isset($input['claude_api_key'])) {
5585	7018	$new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5586	7019	}
5587	7020
	7021	+ if (isset($input['enable_streaming_toggle'])) {
	7022	+ $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
	7023	+ } else {
	7024	+ // If checkbox not checked, it won't be in $input, so set to 'off'
	7025	+ $new_input['enable_streaming_toggle'] = 'off';
	7026	+ }
	7027	+
	7028	+
5588	7029	if (isset($input['deepseek_api_key'])) {
5589	7030	$new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5590	7031	}
5591	7032
	7033	+ if (isset($input['gemini_api_key'])) {
	7034	+ $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
	7035	+ }
	7036	+
5592	7037	if (isset($input['enable_woocommerce_integration'])) {
5593	7038	$new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5594	7039	}
5595	7040
		@@ -5622,12 +7067,20 @@
5622	7067	if (isset($input['append_to_body'])) {
5623	7068	$new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5624	7069	}
5625	7070
	7071	+ if (isset($input['contextual_awareness_toggle'])) {
	7072	+ $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
	7073	+}
	7074	+
5626	7075	if (isset($input['top_bar_title'])) {
5627	7076	$new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5628	7077	}
5629	7078
	7079	+ if (isset($input['ai_agent_text'])) {
	7080	+ $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
	7081	+ }
	7082	+
5630	7083	if (isset($input['enable_email_block'])) {
5631	7084	$new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5632	7085	}
5633	7086
		@@ -5637,11 +7090,20 @@
5637	7090	}
5638	7091	if (isset($input['email_blocker_button_text'])) {
5639	7092	$new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5640	7093	}
5641		-
	7094	+ // Sanitize name field toggle
	7095	+ if (isset($input['enable_name_field'])) {
	7096	+ $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
	7097	+ } else {
	7098	+ $new_input['enable_name_field'] = 'off';
	7099	+ }
	7100	+ // Sanitize name field placeholder
	7101	+ if (isset($input['name_field_placeholder'])) {
	7102	+ $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
	7103	+ }
5642	7104	if (isset($input['intro_message'])) {
5643		- $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
	7105	+ $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5644	7106	}
5645	7107
5646	7108	if (isset($input['input_copy'])) {
5647	7109	$new_input['input_copy'] = sanitize_text_field($input['input_copy']);
		@@ -5650,47 +7112,99 @@
5650	7112	if (isset($input['rate_limit_message'])) {
5651	7113	$new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5652	7114	}
5653	7115
5654		- if (isset($input['rate_limit_logged_out'])) {
5655		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5656		- $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
	7116	+// Handle the new rate limits format
	7117	+if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
	7118	+ $new_input['rate_limits'] = array();
	7119	+ $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
	7120	+ $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5657	7121
5658		- if (in_array($rate_limit, $allowed_limits, true)) {
5659		- $new_input['rate_limit_logged_out'] = $rate_limit;
5660		- } else {
5661		- $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
	7122	+ foreach ($input['rate_limits'] as $role_id => $settings) {
	7123	+ $new_input['rate_limits'][$role_id] = array();
	7124	+
	7125	+ // Sanitize limit
	7126	+ if (isset($settings['limit'])) {
	7127	+ $limit = sanitize_text_field($settings['limit']);
	7128	+ if (in_array($limit, $allowed_limits, true)) {
	7129	+ $new_input['rate_limits'][$role_id]['limit'] = $limit;
	7130	+ } else {
	7131	+ $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
	7132	+ }
5662	7133	}
5663		- }
5664	7134
5665		- // Handle role rate limits
5666		- if (isset($input['role_rate_limits']) && is_array($input['role_rate_limits'])) {
5667		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
5668		- $new_input['role_rate_limits'] = array();
5669		-
5670		- foreach ($input['role_rate_limits'] as $role_id => $rate_limit) {
5671		- $rate_limit = sanitize_text_field($rate_limit);
5672		- if (in_array($rate_limit, $allowed_limits, true)) {
5673		- $new_input['role_rate_limits'][$role_id] = $rate_limit;
	7135	+ // Sanitize timeframe
	7136	+ if (isset($settings['timeframe'])) {
	7137	+ $timeframe = sanitize_text_field($settings['timeframe']);
	7138	+ if (in_array($timeframe, $allowed_timeframes, true)) {
	7139	+ $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
5674	7140	} else {
5675		- $new_input['role_rate_limits'][$role_id] = '100'; // Default
	7141	+ $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5676	7142	}
5677	7143	}
	7144	+
	7145	+ // Sanitize message
	7146	+ if (isset($settings['message'])) {
	7147	+ $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
	7148	+ }
5678	7149	}
	7150	+}
5679	7151
5680	7152	if (isset($input['pre_chat_message'])) {
5681	7153	$new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5682	7154	}
5683	7155
5684		- if (isset($input['model'])) {
	7156	+ if (isset($input['voyage_api_key'])) {
	7157	+ $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
	7158	+ }
	7159	+
	7160	+ // Add to your sanitize function
	7161	+ if (isset($input['embedding_model'])) {
5685	7162	$allowed_models = array(
5686		- 'grok-beta',
	7163	+ 'text-embedding-ada-002',
	7164	+ 'text-embedding-3-small',
	7165	+ 'text-embedding-3-large',
	7166	+ 'voyage-3-large',
	7167	+ 'gemini-embedding-exp-03-07'
	7168	+ );
	7169	+ if (in_array($input['embedding_model'], $allowed_models)) {
	7170	+ $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
	7171	+ }
	7172	+ }
	7173	+
	7174	+if (isset($input['model'])) {
	7175	+ if ($input['model'] === 'openrouter') {
	7176	+ $new_input['model'] = 'openrouter';
	7177	+ } else {
	7178	+ $allowed_models = array(
	7179	+ 'gemini-2.0-flash',
	7180	+ 'gemini-2.0-flash-lite',
	7181	+ 'gemini-1.5-pro',
	7182	+ 'gemini-1.5-flash',
	7183	+ 'grok-4-0709',
	7184	+ 'grok-4-1-fast-reasoning',
	7185	+ 'grok-4-1-fast-non-reasoning',
	7186	+ 'grok-3-beta',
	7187	+ 'grok-3-fast-beta',
	7188	+ 'grok-3-mini-beta',
	7189	+ 'grok-3-mini-fast-beta',
5687	7190	'grok-2',
5688	7191	'deepseek-chat',
5689		- 'claude-3-5-sonnet-20241022',
	7192	+ 'claude-sonnet-4-5-20250929',
	7193	+ 'claude-opus-4-1-20250805',
	7194	+ 'claude-haiku-4-5-20251001',
	7195	+ 'claude-opus-4-20250514',
	7196	+ 'claude-sonnet-4-20250514',
	7197	+ 'claude-3-7-sonnet-20250219',
	7198	+ // REMOVED: 'claude-3-5-sonnet-20241022',
5690	7199	'claude-3-opus-20240229',
5691	7200	'claude-3-sonnet-20240229',
5692	7201	'claude-3-haiku-20240307',
	7202	+ 'gpt-5.1-2025-11-13',
	7203	+ 'gpt-5',
	7204	+ 'gpt-5-mini',
	7205	+ 'gpt-5-nano',
	7206	+ 'gpt-4.1-2025-04-14',
5693	7207	'gpt-4o',
5694	7208	'gpt-4o-mini',
5695	7209	'gpt-4-turbo',
5696	7210	'gpt-4',
		@@ -5695,13 +7209,33 @@
5695	7209	'gpt-4-turbo',
5696	7210	'gpt-4',
5697	7211	'gpt-3.5-turbo',
5698	7212	);
	7213	+
5699	7214	if (in_array($input['model'], $allowed_models)) {
5700	7215	$new_input['model'] = sanitize_text_field($input['model']);
	7216	+ } else {
	7217	+ // Fallback for any deprecated model
	7218	+ $new_input['model'] = 'claude-3-7-sonnet-20250219';
5701	7219	}
5702	7220	}
	7221	+}
	7222	+
	7223	+if (isset($input['openrouter_selected_model'])) {
	7224	+ // Just sanitize it, don't validate against a whitelist
	7225	+ $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
	7226	+}
5703	7227
	7228	+// ADD THIS:
	7229	+if (isset($input['openrouter_selected_model_name'])) {
	7230	+ $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
	7231	+}
	7232	+
	7233	+ if (isset($input['openrouter_api_key'])) {
	7234	+ $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
	7235	+ }
	7236	+
	7237	+
5704	7238	if (isset($input['close_button_color'])) {
5705	7239	$new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5706	7240	}
5707	7241
		@@ -5756,8 +7290,12 @@
5756	7290	if (isset($input['top_bar_bg_color'])) {
5757	7291	$new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5758	7292	}
5759	7293
	7294	+ if (isset($input['quick_questions_toggle_color'])) {
	7295	+ $new_input['quick_questions_toggle_color'] = sanitize_hex_color($input['quick_questions_toggle_color']);
	7296	+ }
	7297	+
5760	7298	if (isset($input['send_button_font_color'])) {
5761	7299	$new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5762	7300	}
5763	7301
		@@ -5815,15 +7353,14 @@
5815	7353	if (isset($input['loops_mailing_list'])) {
5816	7354	$new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
5817	7355	}
5818	7356
5819		- // Sanitize Triggered Phrase Response
	7357	+// Sanitize Triggered Phrase Response
5820	7358	if (isset($input['triggered_phrase_response'])) {
5821	7359	$new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
5822	7360	}
5823		-
5824	7361	if (isset($input['email_capture_response'])) {
5825		- $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
	7362	+ $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5826	7363	}
5827	7364
5828	7365	// Sanitize Brave Search Settings
5829	7366	if (isset($input['brave_api_key'])) {
		@@ -5856,8 +7393,22 @@
5856	7393	if (isset($input['chat_toolbar_toggle'])) {
5857	7394	$new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
5858	7395	}
5859	7396
	7397	+ // Sanitize PDF upload button toggle
	7398	+ if (isset($input['show_pdf_upload_button'])) {
	7399	+ $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
	7400	+ } else {
	7401	+ $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
	7402	+ }
	7403	+
	7404	+ // Sanitize Word upload button toggle
	7405	+ if (isset($input['show_word_upload_button'])) {
	7406	+ $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
	7407	+ } else {
	7408	+ $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
	7409	+ }
	7410	+
5860	7411	if (isset($input['pdf_intent_trigger_text'])) {
5861	7412	$new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
5862	7413	}
5863	7414
		@@ -5887,8 +7438,12 @@
5887	7438	if (isset($input['live_agent_bot_token'])) {
5888	7439	$new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5889	7440	}
5890	7441
	7442	+ if (isset($input['live_agent_user_ids'])) {
	7443	+ $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
	7444	+ }
	7445	+
5891	7446	if (isset($input['live_agent_status'])) {
5892	7447	$new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5893	7448	}
5894	7449	if (isset($input['live_agent_away_message'])) {
		@@ -5911,62 +7466,10 @@
5911	7466	}
5912	7467
5913	7468
5914	7469
5915		-private static function mxchat_extract_main_content($html) {
5916		- if (empty($html)) {
5917		- //error_log('mxchat_extract_main_content: Empty HTML content received');
5918		- return '';
5919		- }
5920	7470
5921		- try {
5922		- $dom = new DOMDocument;
5923		- libxml_use_internal_errors(true); // Suppress HTML parsing errors
5924	7471
5925		- // Simple load of HTML, with @ to suppress warnings
5926		- @$dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
5927		-
5928		- $xpath = new DOMXPath($dom);
5929		-
5930		- // Simplified selectors focusing on common content areas
5931		- $selectors = [
5932		- '//article',
5933		- '//*[@id="content"]',
5934		- '//*[@class="entry-content"]',
5935		- '//main'
5936		- ];
5937		-
5938		- foreach ($selectors as $selector) {
5939		- $nodes = $xpath->query($selector);
5940		- if ($nodes && $nodes->length > 0) {
5941		- $content = '';
5942		- foreach ($nodes as $node) {
5943		- $content .= $dom->saveHTML($node);
5944		- }
5945		- if (!empty($content)) {
5946		- return $content;
5947		- }
5948		- }
5949		- }
5950		-
5951		- // Fallback: Return the entire body content if no specific selector matches
5952		- $body = $dom->getElementsByTagName('body');
5953		- if ($body->length > 0) {
5954		- return $dom->saveHTML($body->item(0));
5955		- }
5956		-
5957		- // Last resort: return the original HTML
5958		- return $html;
5959		-
5960		- } catch (Exception $e) {
5961		- //error_log('mxchat_extract_main_content error: ' . $e->getMessage());
5962		- return $html; // Return original HTML if parsing fails
5963		- } finally {
5964		- libxml_clear_errors();
5965		- }
5966		-}
5967		-
5968		-
5969	7472	private function mxchat_fetch_loops_mailing_lists($api_key) {
5970	7473	$url = 'https://app.loops.so/api/v1/lists';
5971	7474	$response = wp_remote_get($url, array(
5972	7475	'headers' => array(
		@@ -5984,12 +7487,8 @@
5984	7487
5985	7488	return isset($lists) && is_array($lists) ? $lists : array();
5986	7489	}
5987	7490
5988		-
5989		-
5990		-
5991		-
5992	7491	function mxchat_calculate_cosine_similarity($vec1, $vec2) {
5993	7492	if (empty($vec1) || empty($vec2)) {
5994	7493	return 0.0;
5995	7494	}
		@@ -6010,8 +7509,441 @@
6010	7509	return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
6011	7510	}
6012	7511	}
6013	7512
	7513	+/**
	7514	+ * Validates nonce and deletes all chat prompts
	7515	+ */
	7516	+public function mxchat_handle_delete_all_prompts() {
	7517	+ //error_log('=== DELETE ALL DEBUG START ===');
	7518	+
	7519	+ // Verify nonce
	7520	+ if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
	7521	+ //error_log('DEBUG: Nonce verification failed');
	7522	+ wp_die(__('Nonce verification failed.', 'mxchat'));
	7523	+ }
	7524	+
	7525	+ // Check permissions
	7526	+ if (!current_user_can('manage_options')) {
	7527	+ //error_log('DEBUG: Permission check failed');
	7528	+ wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
	7529	+ }
	7530	+
	7531	+ // Get bot_id from POST data
	7532	+ $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
	7533	+ //error_log('DEBUG: Bot ID from POST: ' . $bot_id);
	7534	+
	7535	+ $success = true;
	7536	+ $error_messages = array();
	7537	+
	7538	+ // Get bot-specific Pinecone configuration
	7539	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
	7540	+ $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
	7541	+
	7542	+ //error_log('DEBUG: Pinecone options retrieved:');
	7543	+ //error_log(' - Use Pinecone: ' . ($pinecone_options['mxchat_use_pinecone'] ?? 'NOT SET'));
	7544	+ //error_log(' - API Key: ' . (empty($pinecone_options['mxchat_pinecone_api_key']) ? 'EMPTY' : 'SET'));
	7545	+ //error_log(' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
	7546	+
	7547	+ $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
	7548	+
	7549	+ if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
	7550	+ //error_log('[MXCHAT-DELETE] Pinecone is enabled for bot ' . $bot_id . ' - deleting all from Pinecone');
	7551	+
	7552	+ // Delete from bot-specific Pinecone index
	7553	+ $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options);
	7554	+
	7555	+ //error_log('DEBUG: Delete all result: ' . ($result['success'] ? 'SUCCESS' : 'FAILED'));
	7556	+ if (!$result['success']) {
	7557	+ //error_log('DEBUG: Delete all error: ' . $result['message']);
	7558	+ }
	7559	+
	7560	+ if (!$result['success']) {
	7561	+ $success = false;
	7562	+ $error_messages[] = $result['message'];
	7563	+ }
	7564	+
	7565	+ // No cache clearing needed since we removed caching
	7566	+
	7567	+ } else {
	7568	+ //error_log('[MXCHAT-DELETE] Pinecone not enabled for bot ' . $bot_id . ' - deleting from WordPress database');
	7569	+
	7570	+ // Delete from WordPress database
	7571	+ global $wpdb;
	7572	+ $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	7573	+
	7574	+ // If multi-bot is active and we have a specific bot, delete only that bot's content
	7575	+ if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
	7576	+ $result = $wpdb->delete(
	7577	+ $table_name,
	7578	+ array('bot_id' => $bot_id),
	7579	+ array('%s')
	7580	+ );
	7581	+ } else {
	7582	+ // Delete all content for default bot
	7583	+ $result = $wpdb->query("DELETE FROM {$table_name}");
	7584	+ }
	7585	+
	7586	+ if ($result === false) {
	7587	+ $success = false;
	7588	+ $error_messages[] = 'Failed to delete from WordPress database';
	7589	+ }
	7590	+ }
	7591	+
	7592	+ // No cache clearing needed since we removed caching
	7593	+
	7594	+ //error_log('=== DELETE ALL DEBUG END ===');
	7595	+
	7596	+ // Redirect back with a success message and bot_id
	7597	+ $redirect_url = add_query_arg(array(
	7598	+ 'page' => 'mxchat-prompts',
	7599	+ 'bot_id' => $bot_id,
	7600	+ 'all_deleted' => $success ? 'true' : 'false'
	7601	+ ), admin_url('admin.php'));
	7602	+
	7603	+ wp_safe_redirect($redirect_url);
	7604	+ exit;
	7605	+}
	7606	+
	7607	+
	7608	+
	7609	+ /**
	7610	+ * Handles deletion prompt with nonce validation
	7611	+ */
	7612	+ public function mxchat_handle_delete_prompt() {
	7613	+ // Sanitize and validate nonce
	7614	+ $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
	7615	+ if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
	7616	+ wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
	7617	+ }
	7618	+
	7619	+ // Check permissions
	7620	+ if (!current_user_can('manage_options')) {
	7621	+ wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
	7622	+ }
	7623	+
	7624	+ // Get ID and source parameters
	7625	+ $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
	7626	+ $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
	7627	+
	7628	+ if (empty($id)) {
	7629	+ wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
	7630	+ }
	7631	+
	7632	+ $success = false;
	7633	+ $error_message = '';
	7634	+
	7635	+ // Check if Pinecone is enabled and determine source automatically if not specified
	7636	+ $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
	7637	+ $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
	7638	+
	7639	+ // If source is not specified, determine based on Pinecone configuration
	7640	+ if (empty($source)) {
	7641	+ $source = $use_pinecone ? 'pinecone' : 'wordpress';
	7642	+ }
	7643	+
	7644	+ if ($source === 'pinecone' || $use_pinecone) {
	7645	+ //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
	7646	+
	7647	+ // Handle Pinecone deletion
	7648	+ if (empty($pinecone_options['mxchat_pinecone_host']) ||
	7649	+ empty($pinecone_options['mxchat_pinecone_api_key'])) {
	7650	+ wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
	7651	+ }
	7652	+
	7653	+ // Delete from Pinecone using the vector ID directly
	7654	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
	7655	+ $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
	7656	+ $id,
	7657	+ $pinecone_options['mxchat_pinecone_api_key'],
	7658	+ $pinecone_options['mxchat_pinecone_host']
	7659	+ );
	7660	+ if ($result['success']) {
	7661	+ $success = true;
	7662	+
	7663	+ // Remove from vector cache
	7664	+ $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
	7665	+ $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
	7666	+
	7667	+ set_transient('mxchat_admin_notice_success',
	7668	+ esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
	7669	+ } else {
	7670	+ $error_message = $result['message'];
	7671	+ set_transient('mxchat_admin_notice_error',
	7672	+ esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
	7673	+ }
	7674	+ } else {
	7675	+ //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
	7676	+
	7677	+ // Handle WordPress database deletion
	7678	+ global $wpdb;
	7679	+ $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	7680	+
	7681	+ // Clear cache and delete prompt
	7682	+ wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
	7683	+
	7684	+ $result = $wpdb->delete(
	7685	+ $table_name,
	7686	+ array('id' => intval($id)),
	7687	+ array('%d')
	7688	+ );
	7689	+
	7690	+ if ($result !== false) {
	7691	+ $success = true;
	7692	+ set_transient('mxchat_admin_notice_success',
	7693	+ esc_html__('Entry deleted successfully.', 'mxchat'), 30);
	7694	+ } else {
	7695	+ set_transient('mxchat_admin_notice_error',
	7696	+ esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
	7697	+ }
	7698	+ }
	7699	+
	7700	+ // Redirect back to the prompts page
	7701	+ wp_safe_redirect(add_query_arg(
	7702	+ array(
	7703	+ 'page' => 'mxchat-prompts',
	7704	+ 'deleted' => $success ? 'true' : 'false'
	7705	+ ),
	7706	+ admin_url('admin.php')
	7707	+ ));
	7708	+ exit;
	7709	+ }
	7710	+
	7711	+
	7712	+
	7713	+
	7714	+ /**
	7715	+ * Averages multiple vectors into a single vector
	7716	+ */
	7717	+ private function mxchat_average_vectors($vectors) {
	7718	+ $vector_length = count($vectors[0]);
	7719	+ $sum_vector = array_fill(0, $vector_length, 0);
	7720	+
	7721	+ foreach ($vectors as $vector) {
	7722	+ for ($i = 0; $i < $vector_length; $i++) {
	7723	+ $sum_vector[$i] += $vector[$i];
	7724	+ }
	7725	+ }
	7726	+
	7727	+ // Divide each component by the number of vectors to get the average
	7728	+ $num_vectors = count($vectors);
	7729	+ for ($i = 0; $i < $vector_length; $i++) {
	7730	+ $sum_vector[$i] /= $num_vectors;
	7731	+ }
	7732	+
	7733	+ return $sum_vector;
	7734	+ }
	7735	+
	7736	+
	7737	+
	7738	+
	7739	+ /**
	7740	+ * Generates embeddings from input text for MXChat
	7741	+ */
	7742	+ public function mxchat_generate_embedding($text) {
	7743	+ // Enable detailed logging for debugging
	7744	+ //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
	7745	+ //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
	7746	+
	7747	+ $options = get_option('mxchat_options');
	7748	+ $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
	7749	+ //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
	7750	+
	7751	+ // Determine provider and endpoint
	7752	+ if (strpos($selected_model, 'voyage') === 0) {
	7753	+ $api_key = $options['voyage_api_key'] ?? '';
	7754	+ $endpoint = 'https://api.voyageai.com/v1/embeddings';
	7755	+ $provider_name = 'Voyage AI';
	7756	+ //error_log('[MXCHAT-EMBED] Using Voyage AI API');
	7757	+ } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
	7758	+ $api_key = $options['gemini_api_key'] ?? '';
	7759	+ $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
	7760	+ $provider_name = 'Google Gemini';
	7761	+ //error_log('[MXCHAT-EMBED] Using Google Gemini API');
	7762	+ } else {
	7763	+ $api_key = $options['api_key'] ?? '';
	7764	+ $endpoint = 'https://api.openai.com/v1/embeddings';
	7765	+ $provider_name = 'OpenAI';
	7766	+ //error_log('[MXCHAT-EMBED] Using OpenAI API');
	7767	+ }
	7768	+
	7769	+ //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
	7770	+
	7771	+ if (empty($api_key)) {
	7772	+ $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
	7773	+ //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
	7774	+ return $error_message;
	7775	+ }
	7776	+
	7777	+ // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
	7778	+ $estimated_tokens = ceil(str_word_count($text) / 0.75);
	7779	+ //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
	7780	+
	7781	+ if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
	7782	+ //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
	7783	+ // Consider truncating text here
	7784	+ }
	7785	+
	7786	+ // Prepare request body based on provider
	7787	+ if (strpos($selected_model, 'gemini-embedding') === 0) {
	7788	+ // Gemini API format
	7789	+ $request_body = array(
	7790	+ 'model' => 'models/' . $selected_model,
	7791	+ 'content' => array(
	7792	+ 'parts' => array(
	7793	+ array('text' => $text)
	7794	+ )
	7795	+ )
	7796	+ );
	7797	+
	7798	+ // Set output dimensionality to 1536 for consistency with other models
	7799	+ $request_body['outputDimensionality'] = 1536;
	7800	+ } else {
	7801	+ // OpenAI/Voyage API format
	7802	+ $request_body = array(
	7803	+ 'model' => $selected_model,
	7804	+ 'input' => $text
	7805	+ );
	7806	+
	7807	+ // Add output_dimension for voyage-3-large model
	7808	+ if ($selected_model === 'voyage-3-large') {
	7809	+ $request_body['output_dimension'] = 2048;
	7810	+ }
	7811	+ }
	7812	+
	7813	+ //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
	7814	+
	7815	+ // Prepare headers based on provider
	7816	+ if (strpos($selected_model, 'gemini-embedding') === 0) {
	7817	+ // Gemini uses API key as query parameter
	7818	+ $endpoint .= '?key=' . $api_key;
	7819	+ $headers = array(
	7820	+ 'Content-Type' => 'application/json'
	7821	+ );
	7822	+ } else {
	7823	+ // OpenAI/Voyage use Bearer token
	7824	+ $headers = array(
	7825	+ 'Authorization' => 'Bearer ' . $api_key,
	7826	+ 'Content-Type' => 'application/json'
	7827	+ );
	7828	+ }
	7829	+
	7830	+ // Make API request
	7831	+ //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
	7832	+ $response = wp_remote_post($endpoint, array(
	7833	+ 'body' => wp_json_encode($request_body),
	7834	+ 'headers' => $headers,
	7835	+ 'timeout' => 60 // Increased timeout for large inputs
	7836	+ ));
	7837	+
	7838	+ // Handle wp_remote_post errors
	7839	+ if (is_wp_error($response)) {
	7840	+ $error_message = $response->get_error_message();
	7841	+ //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
	7842	+ return 'Connection error: ' . $error_message;
	7843	+ }
	7844	+
	7845	+ // Get and check HTTP response code
	7846	+ $http_code = wp_remote_retrieve_response_code($response);
	7847	+ //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
	7848	+
	7849	+ if ($http_code !== 200) {
	7850	+ $error_body = wp_remote_retrieve_body($response);
	7851	+ //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
	7852	+
	7853	+ // Try to parse error for more details
	7854	+ $error_json = json_decode($error_body, true);
	7855	+ if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
	7856	+ $error_type = $error_json['error']['type'] ?? 'unknown';
	7857	+ $error_message = $error_json['error']['message'] ?? 'No message';
	7858	+ //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
	7859	+ //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
	7860	+
	7861	+ // Customize error message for common API errors
	7862	+ if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
	7863	+ $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
	7864	+ } elseif ($error_type === 'authentication_error') {
	7865	+ $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
	7866	+ }
	7867	+
	7868	+ //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
	7869	+ return $error_message;
	7870	+ }
	7871	+
	7872	+ $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
	7873	+ //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
	7874	+ return $error_message;
	7875	+ }
	7876	+
	7877	+ // Parse response body
	7878	+ $response_body = wp_remote_retrieve_body($response);
	7879	+ //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
	7880	+
	7881	+ $response_data = json_decode($response_body, true);
	7882	+
	7883	+ if (json_last_error() !== JSON_ERROR_NONE) {
	7884	+ $error = json_last_error_msg();
	7885	+ //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
	7886	+ //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
	7887	+ return "Failed to parse API response: $error";
	7888	+ }
	7889	+
	7890	+ // Handle different response formats based on provider
	7891	+ if (strpos($selected_model, 'gemini-embedding') === 0) {
	7892	+ // Gemini API response format
	7893	+ if (isset($response_data['embedding']['values'])) {
	7894	+ $embedding_dimensions = count($response_data['embedding']['values']);
	7895	+ //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
	7896	+
	7897	+ // Check if embedding dimensions are as expected (should be 1536)
	7898	+ if ($embedding_dimensions !== 1536) {
	7899	+ //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
	7900	+ }
	7901	+
	7902	+ return $response_data['embedding']['values'];
	7903	+ } else {
	7904	+ //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
	7905	+ //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
	7906	+
	7907	+ if (isset($response_data['error'])) {
	7908	+ $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
	7909	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7910	+ return $error_message;
	7911	+ }
	7912	+
	7913	+ $error_message = "Invalid Gemini API response format: No embedding found";
	7914	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7915	+ return $error_message;
	7916	+ }
	7917	+ } else {
	7918	+ // OpenAI/Voyage API response format
	7919	+ if (isset($response_data['data'][0]['embedding'])) {
	7920	+ $embedding_dimensions = count($response_data['data'][0]['embedding']);
	7921	+ //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
	7922	+
	7923	+ // Check if embedding dimensions are as expected
	7924	+ if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
	7925	+ ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
	7926	+ //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
	7927	+ }
	7928	+
	7929	+ return $response_data['data'][0]['embedding'];
	7930	+ } else {
	7931	+ //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
	7932	+ //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
	7933	+
	7934	+ if (isset($response_data['error'])) {
	7935	+ $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
	7936	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7937	+ return $error_message;
	7938	+ }
	7939	+
	7940	+ $error_message = "Invalid API response format: No embedding found";
	7941	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7942	+ return $error_message;
	7943	+ }
	7944	+ }
	7945	+ }
6014	7946
6015	7947
6016	7948
6017	7949	}