← All changes | includes/class-mxchat-admin.php +4758 -3136 2.0.3 → 2.4.6 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	$this->initialize_default_options();
		@@ -23,49 +25,41 @@
23	25	add_action('admin_init', array($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'));
59	52	}
60	53
61		- // Method to check if the license is active
62	54	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		- }
	55	+ // Get the raw value without translation
	56	+ $license_status = get_option('mxchat_license_status', 'inactive');
66	57
67		- // Initialize default options
	58	+ // Check against multiple possible values, bypassing translation issues
	59	+ return ($license_status === 'active' || $license_status === esc_html__('active', 'mxchat'));
	60	+}
	61	+
68	62	private function initialize_default_options() {
69	63	$default_options = array(
70	64	'api_key' => '',
71	65	'xai_api_key' => '',
		@@ -70,25 +64,46 @@
70	64	'api_key' => '',
71	65	'xai_api_key' => '',
72	66	'claude_api_key' => '',
73	67	'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'),
	68	+ 'voyage_api_key' => '',
	69	+ 'gemini_api_key' => '',
	70	+ 'enable_streaming_toggle' => 'on',
	71	+ 'embedding_model' => 'text-embedding-ada-002',
	72	+ '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:
	73	+
	74	+ # Response Style - CRITICALLY IMPORTANT
	75	+ - MAXIMUM LENGTH: 1-3 short sentences per response
	76	+ - Ultra-concise: Get straight to the answer with no filler
	77	+ - No introductions like "Sure!" or "I\'d be happy to help"
	78	+ - No phrases like "based on my knowledge" or "according to information"
	79	+ - No explanatory text before giving the answer
	80	+ - No summaries or repetition
	81	+ - Hyperlink all URLs
	82	+ - Respond in user\'s language
	83	+ - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
	84	+
	85	+ # Knowledge Base Requirements - PREVENT HALLUCINATIONS
	86	+ - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
	87	+ - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
	88	+ - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
	89	+ - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
	90	+ - Better to admit insufficient information than provide inaccurate answers',
80	91	'model' => esc_html__('gpt-4o', 'mxchat'),
81	92	'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
82	93	'role_rate_limits' => array(),
83	94	'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
84	95	'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'),
	96	+ '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	97	'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
	98	+ 'enable_name_field' => 'off', // NEW
	99	+ 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
87	100	'top_bar_title' => esc_html__('MxChat', 'mxchat'),
88		- 'intro_message' => esc_html__('Hello! How can I assist you today?', 'mxchat'),
	101	+ 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
	102	+ 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
89	103	'input_copy' => esc_html__('How can I assist?', 'mxchat'),
90	104	'append_to_body' => esc_html__('off', 'mxchat'),
	105	+ 'contextual_awareness_toggle' => 'off',
91	106	'close_button_color' => esc_html__('#fff', 'mxchat'),
92	107	'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
93	108	'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
94	109	'user_message_font_color' => esc_html__('#212121', 'mxchat'),
		@@ -105,17 +120,19 @@
105	120
106	121	// New fields for Loops Integration
107	122	'loops_api_key' => '',
108	123	'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'),
	124	+ 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
	125	+ 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
111	126	'popular_question_1' => '',
112	127	'popular_question_2' => '',
113	128	'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'),
	129	+ 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
	130	+ 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
	131	+ 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
117	132	'pdf_max_pages' => 69,
	133	+ 'show_pdf_upload_button' => 'on',
	134	+ 'show_word_upload_button' => 'on',
118	135
119	136	// Live Agent Integration
120	137	'live_agent_webhook_url' => '',
121	138	'live_agent_secret_key' => '',
		@@ -149,10 +166,8 @@
149	166	// Update the $this->options property
150	167	$this->options = $merged_options;
151	168	}
152	169
153		-
154		-
155	170	public function mxchat_add_plugin_page() {
156	171	// Main menu page
157	172	add_menu_page(
158	173	esc_html__('MxChat Settings', 'mxchat'),
		@@ -173,26 +188,24 @@
173	188	'mxchat-prompts',
174	189	array($this, 'mxchat_create_prompts_page')
175	190	);
176	191
177		- // Submenu page for Chat Transcripts
178	192	add_submenu_page(
179		- 'mxchat-max', // Corrected parent slug to match the main menu
	193	+ 'mxchat-max',
180	194	esc_html__('Chat Transcripts', 'mxchat'),
181	195	esc_html__('Transcripts', 'mxchat'),
182	196	'manage_options',
183	197	'mxchat-transcripts',
184		- array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
	198	+ array($this, 'mxchat_create_transcripts_page')
185	199	);
186	200
187		- // Submenu page for Intents
188	201	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($this, 'mxchat_intents_page_html') // Callback function
	202	+ 'mxchat-max',
	203	+ esc_html__('MxChat Actions', 'mxchat'),
	204	+ esc_html__('Actions', 'mxchat'),
	205	+ 'manage_options',
	206	+ 'mxchat-actions',
	207	+ array($this, 'mxchat_actions_page_html')
195	208	);
196	209
197	210	add_submenu_page(
198	211	'mxchat-max',
		@@ -219,156 +232,299 @@
219	232	$addons_page = new MxChat_Addons();
220	233	$addons_page->render_page();
221	234	}
222	235
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')]);
	236	+/**
	237	+ * Test actual streaming functionality in the WordPress environment
	238	+ */
	239	+public function mxchat_handle_test_streaming_actual() {
	240	+ check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
	241	+
	242	+ // Check if headers have already been sent
	243	+ if (headers_sent()) {
	244	+ wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
	245	+ return;
227	246	}
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')]);
	247	+
	248	+ // Check for required functions
	249	+ if (!function_exists('curl_init')) {
	250	+ wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
	251	+ return;
233	252	}
234		- // Load the full options array
	253	+
	254	+ // Get user's selected model and API key
235	255	$options = get_option('mxchat_options', []);
236		- // Handle special cases
237		- switch ($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		- }
	256	+ $selected_model = $options['model'] ?? 'gpt-4o';
	257	+
	258	+ // Get the provider from the model
	259	+ $model_parts = explode('-', $selected_model);
	260	+ $provider = strtolower($model_parts[0]);
	261	+
	262	+ // Get the appropriate API key
	263	+ $api_key = '';
	264	+ switch ($provider) {
	265	+ case 'gpt':
	266	+ case 'o1':
	267	+ $api_key = $options['api_key'] ?? '';
245	268	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;
	269	+ case 'claude':
	270	+ $api_key = $options['claude_api_key'] ?? '';
262	271	break;
263		- case 'live_agent_status':
264		- // Set the new value
265		- $options[$name] = ($value === 'on') ? 'on' : 'off';
	272	+ case 'grok':
	273	+ $api_key = $options['xai_api_key'] ?? '';
266	274	break;
267		- case 'enable_woocommerce_integration':
268		- // Handle values that used to be 1/0
269		- $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
	275	+ case 'deepseek':
	276	+ $api_key = $options['deepseek_api_key'] ?? '';
270	277	break;
	278	+ case 'gemini':
	279	+ $api_key = $options['gemini_api_key'] ?? '';
	280	+ break;
271	281	default:
272		- // Handle role rate limits
273		- if (strpos($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		- }
	282	+ // Default to OpenAI for unknown models
	283	+ $api_key = $options['api_key'] ?? '';
	284	+ $provider = 'gpt';
299	285	break;
300	286	}
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, $value);
	287	+
	288	+ if (empty($api_key)) {
	289	+ wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
	290	+ return;
309	291	}
310		- if ($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')]);
	292	+
	293	+ // Test streaming with the selected model and provider
	294	+ try {
	295	+ $this->perform_streaming_test($provider, $selected_model, $api_key);
	296	+ } catch (Exception $e) {
	297	+ wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
314	298	}
315	299	}
316	300
317	301	/**
318		- * Handles AJAX auto-save for prompts and auto-sync settings.
	302	+ * Perform the actual streaming test
319	303	*/
320		-public function mxchat_save_prompts_setting_callback() {
321		- // Check the correct nonce for this action.
322		- check_ajax_referer( 'mxchat_prompts_setting_nonce', '_ajax_nonce' );
	304	+private function perform_streaming_test($provider, $model, $api_key) {
	305	+ // Set streaming headers
	306	+ header('Content-Type: text/event-stream');
	307	+ header('Cache-Control: no-cache');
	308	+ header('X-Accel-Buffering: no'); // Disable nginx buffering
323	309
324		- if ( ! current_user_can( 'manage_options' ) ) {
325		- wp_send_json_error( [ 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ] );
	310	+ // Prepare test message
	311	+ $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
	312	+
	313	+ // Configure API request based on provider
	314	+ $url = '';
	315	+ $headers = [];
	316	+ $body = [];
	317	+
	318	+ switch ($provider) {
	319	+ case 'gpt':
	320	+ case 'o1':
	321	+ $url = 'https://api.openai.com/v1/chat/completions';
	322	+ $headers = [
	323	+ 'Content-Type: application/json',
	324	+ 'Authorization: Bearer ' . $api_key
	325	+ ];
	326	+ $body = [
	327	+ 'model' => $model,
	328	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	329	+ 'max_tokens' => 50,
	330	+ 'temperature' => 0.3,
	331	+ 'stream' => true
	332	+ ];
	333	+ break;
	334	+
	335	+ case 'claude':
	336	+ $url = 'https://api.anthropic.com/v1/messages';
	337	+ $headers = [
	338	+ 'Content-Type: application/json',
	339	+ 'x-api-key: ' . $api_key,
	340	+ 'anthropic-version: 2023-06-01'
	341	+ ];
	342	+ $body = [
	343	+ 'model' => $model,
	344	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	345	+ 'max_tokens' => 50,
	346	+ 'temperature' => 0.3,
	347	+ 'stream' => true
	348	+ ];
	349	+ break;
	350	+
	351	+ case 'grok':
	352	+ $url = 'https://api.x.ai/v1/chat/completions';
	353	+ $headers = [
	354	+ 'Content-Type: application/json',
	355	+ 'Authorization: Bearer ' . $api_key
	356	+ ];
	357	+ $body = [
	358	+ 'model' => $model,
	359	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	360	+ 'max_tokens' => 50,
	361	+ 'temperature' => 0.3,
	362	+ 'stream' => true
	363	+ ];
	364	+ break;
	365	+
	366	+ case 'deepseek':
	367	+ $url = 'https://api.deepseek.com/v1/chat/completions';
	368	+ $headers = [
	369	+ 'Content-Type: application/json',
	370	+ 'Authorization: Bearer ' . $api_key
	371	+ ];
	372	+ $body = [
	373	+ 'model' => $model,
	374	+ 'messages' => [['role' => 'user', 'content' => $test_message]],
	375	+ 'max_tokens' => 50,
	376	+ 'temperature' => 0.3,
	377	+ 'stream' => true
	378	+ ];
	379	+ break;
	380	+
	381	+ default:
	382	+ echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
	383	+ flush();
	384	+ return;
326	385	}
327	386
328		- $name = isset( $_POST['name'] ) ? sanitize_text_field( wp_unslash( $_POST['name'] ) ) : '';
329		- $value = isset( $_POST['value'] ) ? sanitize_text_field( wp_unslash( $_POST['value'] ) ) : '';
	387	+ // Initialize cURL
	388	+ $ch = curl_init();
	389	+ curl_setopt($ch, CURLOPT_URL, $url);
	390	+ curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
	391	+ curl_setopt($ch, CURLOPT_POST, true);
	392	+ curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
	393	+ curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
	394	+ curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
	395	+ curl_setopt($ch, CURLOPT_TIMEOUT, 30);
	396	+ curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
	397	+ return $this->process_streaming_test_data($data, $provider);
	398	+ });
330	399
331		- if ( empty( $name ) ) {
332		- wp_send_json_error( [ 'message' => esc_html__( 'Invalid field name', 'mxchat' ) ] );
	400	+ // Send initial test message
	401	+ echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
	402	+ flush();
	403	+
	404	+ $result = curl_exec($ch);
	405	+ $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
	406	+ $curl_error = curl_error($ch);
	407	+ curl_close($ch);
	408	+
	409	+ if ($curl_error) {
	410	+ echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
	411	+ flush();
	412	+ return;
333	413	}
334	414
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, $value );
340		- wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
	415	+ if ($http_code !== 200) {
	416	+ echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
	417	+ flush();
	418	+ return;
341	419	}
342	420
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', [] );
	421	+ // Send completion signal
	422	+ echo "data: [DONE]\n\n";
	423	+ flush();
	424	+}
350	425
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[ $key ] = '0';
356		- // Or, if you prefer, just return an error so that the main plugin doesn't handle it:
357		- wp_send_json_error( [ 'message' => esc_html__( 'Pinecone settings are now handled in the add-on.', 'mxchat' ) ] );
	426	+/**
	427	+ * Process streaming data for the test
	428	+ */
	429	+private function process_streaming_test_data($data, $provider) {
	430	+ static $chunk_count = 0;
	431	+
	432	+ $lines = explode("\n", $data);
	433	+
	434	+ foreach ($lines as $line) {
	435	+ if (trim($line) === '') {
	436	+ continue;
	437	+ }
	438	+
	439	+ // Handle different provider formats
	440	+ if ($provider === 'claude') {
	441	+ // Claude uses event: and data: format
	442	+ if (strpos($line, 'data: ') === 0) {
	443	+ $json_str = substr($line, 6);
	444	+ $json = json_decode($json_str, true);
	445	+
	446	+ if (isset($json['type']) && $json['type'] === 'content_block_delta') {
	447	+ if (isset($json['delta']['text'])) {
	448	+ $chunk_count++;
	449	+ echo "data: " . json_encode([
	450	+ 'content' => $json['delta']['text'],
	451	+ 'test_chunk' => $chunk_count
	452	+ ]) . "\n\n";
	453	+ flush();
	454	+ }
	455	+ }
	456	+ }
358	457	} else {
359		- // For all other fields, use the existing logic.
360		- $options[ $key ] = ( $value === 'on' || $value === '1' ) ? '1' : $value;
	458	+ // OpenAI, X.AI, DeepSeek format
	459	+ if (strpos($line, 'data: ') === 0) {
	460	+ $json_str = substr($line, 6);
	461	+
	462	+ if ($json_str === '[DONE]') {
	463	+ // Don't echo [DONE] here, let the main function handle it
	464	+ continue;
	465	+ }
	466	+
	467	+ $json = json_decode($json_str, true);
	468	+ if (isset($json['choices'][0]['delta']['content'])) {
	469	+ $chunk_count++;
	470	+ echo "data: " . json_encode([
	471	+ 'content' => $json['choices'][0]['delta']['content'],
	472	+ 'test_chunk' => $chunk_count
	473	+ ]) . "\n\n";
	474	+ flush();
	475	+ }
	476	+ }
361	477	}
362		- update_option( 'mxchat_prompts_options', $options );
363		- wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
364	478	}
	479	+
	480	+ return strlen($data);
365	481	}
366	482
	483	+/**
	484	+ * Updated version of your existing test method (keep this as a fallback)
	485	+ */
	486	+public function mxchat_handle_test_streaming() {
	487	+ check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
367	488
368		- wp_send_json_error( [ 'message' => esc_html__( 'Field not recognized', 'mxchat' ) ] );
	489	+ // Use the actual streaming test instead
	490	+ $this->mxchat_handle_test_streaming_actual();
369	491	}
370	492
	493	+
	494	+public function register_pinecone_settings() {
	495	+ register_setting(
	496	+ 'mxchat_pinecone_addon_options',
	497	+ 'mxchat_pinecone_addon_options',
	498	+ array(
	499	+ 'type' => 'array',
	500	+ 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
	501	+ 'default' => array(
	502	+ 'mxchat_use_pinecone' => '0',
	503	+ 'mxchat_pinecone_api_key' => '',
	504	+ 'mxchat_pinecone_host' => '',
	505	+ 'mxchat_pinecone_index' => '',
	506	+ 'mxchat_pinecone_environment' => ''
	507	+ )
	508	+ )
	509	+ );
	510	+}
	511	+
	512	+public function sanitize_pinecone_settings($input) {
	513	+ $sanitized = array();
	514	+
	515	+ $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
	516	+ $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
	517	+ $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
	518	+ $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
	519	+ $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
	520	+
	521	+ // Remove https:// from host if present
	522	+ $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
	523	+
	524	+ return $sanitized;
	525	+}
	526	+
371	527	public function mxchat_display_admin_notice() {
372	528	// Success notice
373	529	if ($message = get_transient('mxchat_admin_notice_success')) {
374	530	?>
		@@ -391,2041 +547,2320 @@
391	547	delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
392	548	}
393	549	}
394	550
	551	+public function show_live_agent_disabled_banner() {
	552	+ $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
395	553
396		-
397		-
398		-
	554	+ if ($show_disabled_notice) {
	555	+ ?>
	556	+ <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
	557	+ <div class="mxchat-pro-notification">
	558	+ <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
	559	+ <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
	560	+ <line x1="18" y1="6" x2="6" y2="18"></line>
	561	+ <line x1="6" y1="6" x2="18" y2="18"></line>
	562	+ </svg>
	563	+ </button>
	564	+ <div class="mxchat-live-agent-content">
	565	+ <h3>🔧 Live Agent Integration Updated!</h3>
	566	+ <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>
	567	+ </div>
	568	+ </div>
	569	+ </div>
	570	+ <?php
	571	+ }
	572	+}
399	573	public function mxchat_create_admin_page() {
	574	+ $this->add_live_agent_nonce();
400	575
401	576	?>
402		- <div class="wrap mxchat-admin">
403		- <?php if (!$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 $20 on MxChat Pro!', 'mxchat'); ?>
407		- <a href="https://mxchat.ai/" target="_blank"><?php echo esc_html__('Upgrade to Pro today', 'mxchat'); ?></a>
408		- </p>
	577	+ <div class="wrap mxchat-wrapper">
	578	+ <!-- Hero Section -->
	579	+ <div class="mxchat-hero">
	580	+ <h1 class="mxchat-main-title">
	581	+ <span class="mxchat-gradient-text">MxChat</span> Settings
	582	+ </h1>
	583	+ <p class="mxchat-hero-subtitle">
	584	+ <?php esc_html_e('Configure your AI chatbot, manage integrations and explore tutorials to get the most out of MxChat.', 'mxchat'); ?>
	585	+ </p>
409	586	</div>
410		- <?php endif; ?>
411	587
412		- <div class="mxchat-agents-banner">
413		- <p>
414		- <strong><?php echo esc_html__('The MxChat Add-Ons Platform', 'mxchat'); ?></strong><?php echo esc_html__(' is here! Pro users get unlimited access to our growing collection of powerful add-ons. ', 'mxchat'); ?><a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>"><?php echo esc_html__('Explore all add-ons', 'mxchat'); ?></a><?php echo esc_html__(' including Forms Builder, Theme Customizer, Content Moderation, and more – all included with your lifetime Pro license!', 'mxchat'); ?>
415		- </p>
416		- </div>
	588	+ <div class="mxchat-content">
	589	+
	590	+ <?php if (!$this->is_activated): ?>
	591	+ <div class="mxchat-pro-card">
	592	+ <div class="mxchat-pro-notification">
	593	+ <div class="mxchat-pro-content">
	594	+ <h3>🚀 Limited Lifetime Offer: Save 15% on MxChat Pro, Agency, or Agency Plus!</h3>
	595	+ <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>
	596	+ <div class="mxchat-pro-cta">
	597	+ <a href="https://mxchat.ai/" target="_blank" class="mxchat-button"><?php echo esc_html__('Upgrade Today', 'mxchat'); ?></a>
	598	+ <a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>" class="mxchat-link"><?php echo esc_html__('Preview Add-ons', 'mxchat'); ?></a>
	599	+ </div>
	600	+ </div>
	601	+ </div>
	602	+ <?php endif; ?>
417	603
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>
	604	+ <?php
	605	+ $this->show_live_agent_disabled_banner();
	606	+ ?>
423	607
424		- <div id="chatbot" class="mxchat-tab-content active">
425		- <div class="mxchat-autosave-section">
426		- <?php do_settings_sections('mxchat-chatbot'); ?>
	608	+ <!-- Tabs Navigation -->
	609	+ <div class="mxchat-tabs">
	610	+ <button class="mxchat-tab-button active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></button>
	611	+ <button class="mxchat-tab-button" data-tab="embed"><?php echo esc_html__('Toolbar & Components', 'mxchat'); ?></button>
	612	+ <button class="mxchat-tab-button" data-tab="general"><?php echo esc_html__('YouTube Tutorials', 'mxchat'); ?></button>
427	613	</div>
428		- </div>
429	614
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>
	615	+ <!-- Tab Contents -->
	616	+ <div id="chatbot" class="mxchat-tab-content active">
	617	+ <div class="mxchat-card">
	618	+ <div class="mxchat-autosave-section">
	619	+ <?php do_settings_sections('mxchat-chatbot'); ?>
	620	+ </div>
437	621	</div>
438		- <div class="section-divider"></div>
	622	+ </div>
439	623
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>
	624	+ <div id="embed" class="mxchat-tab-content">
	625	+
	626	+ <div class="mxchat-card">
	627	+ <h2><?php esc_html_e('Toolbar Settings', 'mxchat'); ?></h2>
	628	+ <div class="mxchat-autosave-section">
	629	+ <table class="form-table">
	630	+ <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
	631	+ </table>
	632	+ </div>
445	633	</div>
446	634
447		- <div class="section-divider"></div>
448	635
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>
	636	+ <div class="mxchat-card">
	637	+ <h2><?php esc_html_e('Loops Settings', 'mxchat'); ?></h2>
	638	+ <div class="mxchat-autosave-section">
	639	+ <table class="form-table">
	640	+ <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
	641	+ </table>
	642	+ </div>
454	643	</div>
455	644
456		- <div class="section-divider"></div>
	645	+ <div class="mxchat-card">
	646	+ <h2><?php esc_html_e('Brave Search Settings', 'mxchat'); ?></h2>
	647	+ <div class="mxchat-autosave-section">
	648	+ <table class="form-table">
	649	+ <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
	650	+ </table>
	651	+ </div>
	652	+ </div>
457	653
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>
	654	+ <div class="mxchat-card">
	655	+ <h2><?php esc_html_e('Live Agent Settings', 'mxchat'); ?></h2>
	656	+ <div class="mxchat-autosave-section">
	657	+<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">
	658	+ <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
	659	+ </table>
	660	+ </div>
463	661	</div>
	662	+ </div>
464	663
465		- <div class="section-divider"></div>
	664	+ <div id="general" class="mxchat-tab-content">
	665	+ <div class="mxchat-card">
	666	+ <?php do_settings_sections('mxchat-general'); ?>
	667	+ <div class="video-tutorials-section">
466	668
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>
474		- </div>
475		- </div>
476		- </div>
477	669
	670	+ <div class="support-notification">
	671	+ <div class="support-notification-icon">
	672	+ <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">
	673	+ <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"/>
	674	+ <path d="M12 9v4"/>
	675	+ <path d="M12 17h.01"/>
	676	+ </svg>
	677	+ </div>
	678	+ <div class="support-notification-content">
	679	+ <h3 class="support-notification-title"><?php echo esc_html__('Need Help? We\'re Here for You!', 'mxchat'); ?></h3>
	680	+ <p class="support-notification-message">
	681	+ <?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'); ?>
	682	+ </p>
	683	+ <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer" class="support-notification-button">
	684	+ <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">
	685	+ <path d="M14 9a2 2 0 0 1-2 2H6l-4 4V4c0-1.1.9-2 2-2h8a2 2 0 0 1 2 2v5Z"/>
	686	+ <path d="M18 9h2a2 2 0 0 1 2 2v11l-4-4h-6a2 2 0 0 1-2-2v-1"/>
	687	+ </svg>
	688	+ <?php echo esc_html__('Submit Support Ticket', 'mxchat'); ?>
	689	+ </a>
	690	+ </div>
	691	+</div>
478	692
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>
	693	+ <div class="tutorial-grid">
489	694
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>
	695	+ <div class="tutorial-item">
	696	+ <h3><?php echo esc_html__('AI Theme Generator Tutorial', 'mxchat'); ?></h3>
	697	+ <div class="video-description">
	698	+ <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>
	699	+ <a href="https://www.youtube.com/watch?v=rSQDW2qbtRU&t" target="_blank" rel="noopener" class="video-link">
	700	+ <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>
	701	+ <?php echo esc_html__('Watch AI Theme Generator Tutorial', 'mxchat'); ?>
	702	+ </a>
	703	+ </div>
	704	+</div>
502	705
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>
	706	+
	707	+ <div class="tutorial-item">
	708	+ <h3><?php echo esc_html__('MxChat Forms Tutorial', 'mxchat'); ?></h3>
	709	+ <div class="video-description">
	710	+ <p><?php echo esc_html__('Learn how to create and manage smart forms that automatically trigger during chat conversations.', 'mxchat'); ?></p>
	711	+ <a href="https://www.youtube.com/watch?v=3MrWy5dRalA" 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 MxChat Forms Tutorial', 'mxchat'); ?>
	714	+ </a>
511	715	</div>
	716	+ </div>
512	717
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>
521		- </div>
	718	+<div class="tutorial-item">
	719	+ <h3><?php echo esc_html__('Admin Assistant Add-on', 'mxchat'); ?></h3>
	720	+ <div class="video-description">
	721	+ <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>
	722	+ <a href="https://youtu.be/AdEA1k-UCFM" target="_blank" rel="noopener" class="video-link">
	723	+ <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>
	724	+ <?php echo esc_html__('Watch Admin Assistant Tutorial', 'mxchat'); ?>
	725	+ </a>
	726	+ </div>
	727	+</div>
522	728
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>
	729	+ <div class="tutorial-item">
	730	+ <h3><?php echo esc_html__('Intent Tester Guide', 'mxchat'); ?></h3>
	731	+ <div class="video-description">
	732	+ <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>
	733	+ <a href="https://www.youtube.com/watch?v=uTr14tn59Hc" target="_blank" rel="noopener" class="video-link">
	734	+ <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>
	735	+ <?php echo esc_html__('Watch Intent Tester Tutorial', 'mxchat'); ?>
	736	+ </a>
528	737	</div>
	738	+ </div>
529	739
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>
	740	+ <div class="tutorial-item">
	741	+ <h3><?php echo esc_html__('Theme Customizer Add-on', 'mxchat'); ?></h3>
	742	+ <div class="video-description">
	743	+ <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>
	744	+ <a href="https://youtu.be/MfbB9mZi6ag" target="_blank" rel="noopener" class="video-link">
	745	+ <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>
	746	+ <?php echo esc_html__('Watch Theme Customizer Tutorial', 'mxchat'); ?>
	747	+ </a>
535	748	</div>
	749	+ </div>
536	750
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>
	751	+ <div class="tutorial-item">
	752	+ <h3><?php echo esc_html__('WooCommerce Integration', 'mxchat'); ?></h3>
	753	+ <div class="video-description">
	754	+ <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>
	755	+ <a href="https://www.youtube.com/watch?v=WsqAppHRGdA" target="_blank" rel="noopener" class="video-link">
	756	+ <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>
	757	+ <?php echo esc_html__('Watch WooCommerce Integration Tutorial', 'mxchat'); ?>
	758	+ </a>
542	759	</div>
	760	+ </div>
543	761
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>
	762	+ <div class="tutorial-item">
	763	+ <h3><?php echo esc_html__('Knowledge Base Setup', 'mxchat'); ?></h3>
	764	+ <div class="video-description">
	765	+ <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>
	766	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	767	+ <a href="https://www.youtube.com/watch?v=8Ztjs66-VTo" 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 Knowledge Base Setup 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__('Toolbar Chat with Documents', 'mxchat'); ?></h3>
	776	+ <div class="video-description">
	777	+ <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>
	778	+ <a href="https://www.youtube.com/watch?v=j_c45WWCTG0" target="_blank" rel="noopener" class="video-link">
	779	+ <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>
	780	+ <?php echo esc_html__('Watch Document Chat Tutorial', 'mxchat'); ?>
	781	+ </a>
556	782	</div>
	783	+ </div>
557	784
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>
	785	+ <div class="tutorial-item">
	786	+ <h3><?php echo esc_html__('MxChat Smart Recommender Tutorial', 'mxchat'); ?></h3>
	787	+ <div class="video-description">
	788	+ <p><?php echo esc_html__('Learn how to create intelligent recommendation flows that guide users to perfect matches based on their preferences.', 'mxchat'); ?></p>
	789	+ <a href="https://www.youtube.com/watch?v=8te1KPa238g&t=1s" target="_blank" rel="noopener" class="video-link">
	790	+ <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>
	791	+ <?php echo esc_html__('Watch Smart Recommender Tutorial', 'mxchat'); ?>
	792	+ </a>
563	793	</div>
	794	+ </div>
564	795
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>
	796	+ <div class="tutorial-item">
	797	+ <h3><?php echo esc_html__('Perplexity Integration', 'mxchat'); ?></h3>
	798	+ <div class="video-description">
	799	+ <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>
	800	+ <a href="https://youtu.be/wpKkbt24-bo" target="_blank" rel="noopener" class="video-link">
	801	+ <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>
	802	+ <?php echo esc_html__('Watch Perplexity Integration Tutorial', 'mxchat'); ?>
	803	+ </a>
573	804	</div>
	805	+ </div>
574	806
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>
	807	+ <div class="tutorial-item">
	808	+ <h3><?php echo esc_html__('Brave Search Intent', 'mxchat'); ?></h3>
	809	+ <div class="video-description">
	810	+ <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>
	811	+ <a href="https://www.youtube.com/watch?v=7vDL5H7vToc" target="_blank" rel="noopener" class="video-link">
	812	+ <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>
	813	+ <?php echo esc_html__('Watch Brave Search Intent Tutorial', 'mxchat'); ?>
	814	+ </a>
580	815	</div>
581		-
582	816	</div>
583		- </div>
584		- <?php
585		-}
586	817
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>
	818	+ <div class="tutorial-item">
	819	+ <h3><?php echo esc_html__('Loops Email Capture', 'mxchat'); ?></h3>
	820	+ <div class="video-description">
	821	+ <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>
	822	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	823	+ <a href="https://www.youtube.com/watch?v=CNgm5TYDyTc" target="_blank" rel="noopener" class="video-link">
	824	+ <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>
	825	+ <?php echo esc_html__('Watch Loops Email Capture Tutorial', 'mxchat'); ?>
	826	+ </a>
607	827	</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	828	</div>
623	829
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">
	830	+ <div class="tutorial-item">
	831	+ <h3><?php echo esc_html__('MxChat AI Agent Testing Service', 'mxchat'); ?></h3>
	832	+ <div class="video-description">
	833	+ <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>
	834	+ <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
	835	+ <a href="https://www.youtube.com/watch?v=A0jowbpyX54" target="_blank" rel="noopener" class="video-link">
	836	+ <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>
	837	+ <?php echo esc_html__('Watch AI Agent Testing Tutorial', 'mxchat'); ?>
	838	+ </a>
630	839	</div>
	840	+ </div>
	841	+ </div>
631	842
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>
	843	+ </div>
643	844	</div>
644		- </form>
	845	+ </div>
645	846	</div>
646		-
647		- <!-- Transcripts Container -->
648		- <div id="mxchat-transcripts"></div>
649	847	</div>
650	848	<?php
651	849	}
652	850
653		-public function mxchat_create_prompts_page() {
654		- global $wpdb;
655		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	851	+public function dismiss_live_agent_notice() {
	852	+ // Add debugging
	853	+ //error_log('dismiss_live_agent_notice called');
	854	+ //error_log('POST data: ' . print_r($_POST, true));
656	855
657		- // Display success message if all prompts were deleted
658		- if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
659		- echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
	856	+ // Verify nonce
	857	+ if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
	858	+ //error_log('Nonce verification failed');
	859	+ wp_die('Security check failed');
660	860	}
661	861
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;
	862	+ // Remove the notice flag
	863	+ $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
	864	+ //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
668	865
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) . '%');
	866	+ wp_send_json_success();
	867	+}
	868	+public function add_live_agent_nonce() {
	869	+ if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
	870	+ // Make sure your admin script is enqueued and localize the data
	871	+ wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
	872	+ 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
	873	+ 'ajaxurl' => admin_url('admin-ajax.php')
	874	+ ));
673	875	}
	876	+}
674	877
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	878
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
	879	+public function mxchat_create_transcripts_page() {
	880	+ global $wpdb;
	881	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	882	+
	883	+ // Get basic stats
	884	+ $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
	885	+ $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
	886	+
	887	+ // Count unique users with detailed breakdown
	888	+ $total_users = $wpdb->get_var("
	889	+ SELECT COUNT(DISTINCT
	890	+ CASE
	891	+ WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
	892	+ WHEN user_id != 0 THEN CONCAT('user_', user_id)
	893	+ WHEN user_identifier NOT LIKE 'Tech-Savvy User'
	894	+ AND user_identifier NOT LIKE 'Detail-Oriented User'
	895	+ AND user_identifier NOT LIKE 'Language Learner'
	896	+ AND user_identifier NOT LIKE 'Casual Browser'
	897	+ AND user_identifier NOT LIKE 'Policy Enforcer'
	898	+ AND user_identifier NOT LIKE 'Researcher'
	899	+ AND user_identifier NOT LIKE 'Loyalty Member'
	900	+ AND user_identifier NOT LIKE 'Gift Buyer'
	901	+ AND user_identifier NOT LIKE 'Parent or Caregiver'
	902	+ THEN user_identifier
	903	+ ELSE session_id
	904	+ END
685	905	)
686		- );
	906	+ FROM $table_name
	907	+ WHERE role != 'assistant'
	908	+ ");
687	909
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		- ));
	910	+ // Get user type breakdown
	911	+ $registered_users = $wpdb->get_var("
	912	+ SELECT COUNT(DISTINCT user_email)
	913	+ FROM $table_name
	914	+ WHERE user_email != '' AND user_email IS NOT NULL
	915	+ ");
701	916
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;
	917	+ $guest_users = $wpdb->get_var("
	918	+ SELECT COUNT(DISTINCT user_identifier)
	919	+ FROM $table_name
	920	+ WHERE (user_email = '' OR user_email IS NULL)
	921	+ AND role != 'assistant'
	922	+ AND user_identifier NOT LIKE 'Tech-Savvy User'
	923	+ AND user_identifier NOT LIKE 'Detail-Oriented User'
	924	+ AND user_identifier NOT LIKE 'Language Learner'
	925	+ AND user_identifier NOT LIKE 'Casual Browser'
	926	+ AND user_identifier NOT LIKE 'Policy Enforcer'
	927	+ AND user_identifier NOT LIKE 'Researcher'
	928	+ AND user_identifier NOT LIKE 'Loyalty Member'
	929	+ AND user_identifier NOT LIKE 'Gift Buyer'
	930	+ AND user_identifier NOT LIKE 'Parent or Caregiver'
	931	+ ");
707	932
708		- if ($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'));
	933	+ // Get agent test messages count
	934	+ $agent_tests = $wpdb->get_var("
	935	+ SELECT COUNT(DISTINCT session_id)
	936	+ FROM $table_name
	937	+ WHERE user_identifier IN (
	938	+ 'Tech-Savvy User',
	939	+ 'Detail-Oriented User',
	940	+ 'Language Learner',
	941	+ 'Casual Browser',
	942	+ 'Policy Enforcer',
	943	+ 'Researcher',
	944	+ 'Loyalty Member',
	945	+ 'Gift Buyer',
	946	+ 'Parent or Caregiver'
	947	+ )
	948	+ ");
719	949	?>
720		- <div class="wrap mxchat-wrapper">
	950	+ <div class="wrap mxchat-transcripts-wrapper">
721	951	<!-- Hero Section -->
722		- <div class="mxchat-hero">
	952	+ <div class="mxchat-transcripts-hero">
723	953	<h1 class="mxchat-main-title">
724		- <span class="mxchat-gradient-text">Knowledge Base</span> Manager
	954	+ Chat <span class="mxchat-gradient-text">Transcripts</span>
725	955	</h1>
726	956	<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'); ?>
	957	+ <?php esc_html_e('Review and manage your chatbot conversations with detailed message history.', 'mxchat'); ?>
728	958	</p>
729	959	</div>
730		-
731	960	<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>
	961	+ <!-- Stats Cards -->
	962	+ <div class="mxchat-stats-grid">
	963	+ <div class="mxchat-stat-card">
	964	+ <div class="stat-icon">💬</div>
	965	+ <div class="stat-content">
	966	+ <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
	967	+ <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
779	968	</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($sitemap_status['last_error']); ?></p>
891		- <?php endif; ?>
892		- </div>
893		- <?php endif; ?>
894		- </div>
895		- </div>
896		- <?php endif; ?>
	969	+ </div>
	970	+ <div class="mxchat-stat-card">
	971	+ <div class="stat-icon">📝</div>
	972	+ <div class="stat-content">
	973	+ <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
	974	+ <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
897	975	</div>
	976	+ </div>
	977	+ <div class="mxchat-stat-card">
	978	+ <div class="stat-icon">👥</div>
	979	+ <div class="stat-content">
	980	+ <span class="stat-value"><?php echo esc_html($total_users); ?></span>
	981	+ <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
	982	+ <span class="stat-sublabel">
	983	+ <?php
	984	+ echo sprintf(
	985	+ esc_html__('%d registered, %d guests, %d agent tests', 'mxchat'),
	986	+ $registered_users,
	987	+ $guest_users,
	988	+ $agent_tests
	989	+ );
	990	+ ?>
	991	+ </span>
	992	+ </div>
	993	+ </div>
	994	+ </div>
898	995
899		-
	996	+ <!-- Search and Filter Controls with Notification Settings Button -->
	997	+ <div class="mxchat-controls-wrapper">
	998	+ <div class="mxchat-search-box">
	999	+ <input type="text" id="mxchat-search-transcripts"
	1000	+ placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
	1001	+ class="regular-text">
900	1002	</div>
	1003	+ <form id="mxchat-delete-form" method="post">
	1004	+ <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
	1005	+ <div class="mxchat-controls">
	1006	+ <button type="button" id="mxchat-chat-email-notification-btn" class="mxchat-action-button">
	1007	+ <span class="dashicons dashicons-email"></span>
	1008	+ <?php esc_html_e('Notification Settings', 'mxchat'); ?>
	1009	+ </button>
	1010	+ <button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
	1011	+ <span class="dashicons dashicons-download"></span>
	1012	+ <?php esc_html_e('Export All Chats', 'mxchat'); ?>
	1013	+ </button>
	1014	+ <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
	1015	+ <span class="dashicons dashicons-yes-alt"></span>
	1016	+ <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
	1017	+ </button>
	1018	+ <button type="submit" class="button delete-chats-button">
	1019	+ <span class="dashicons dashicons-trash"></span>
	1020	+ <?php esc_html_e('Delete Selected', 'mxchat'); ?>
	1021	+ </button>
	1022	+ </div>
	1023	+ </form>
901	1024	</div>
902	1025
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>
	1026	+ <!-- Transcripts Container -->
	1027	+ <div id="mxchat-transcripts"></div>
	1028	+ </div>
907	1029	</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	1030
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>
	1031	+ <!-- Modal for Chat Email Notification Settings -->
	1032	+ <div id="mxchat-chat-email-notification-modal" class="mxchat-chat-notification-modal-overlay" style="display: none;">
	1033	+ <div class="mxchat-chat-notification-modal-content">
	1034	+ <div class="mxchat-chat-notification-modal-header">
	1035	+ <h2><?php esc_html_e('Email Notification Settings', 'mxchat'); ?></h2>
	1036	+ <button type="button" class="mxchat-chat-notification-modal-close">&times;</button>
	1037	+ </div>
	1038	+ <div class="mxchat-chat-notification-modal-body">
	1039	+ <form method="post" action="options.php" id="mxchat-chat-email-notification-form">
	1040	+ <?php
	1041	+ settings_fields('mxchat_transcripts_options');
	1042	+ do_settings_sections('mxchat-transcripts');
	1043	+ ?>
	1044	+ <div class="mxchat-chat-notification-modal-footer">
	1045	+ <button type="submit" class="button button-primary">
	1046	+ <?php esc_html_e('Save Notification Settings', 'mxchat'); ?>
	1047	+ </button>
	1048	+ <button type="button" class="button mxchat-chat-notification-modal-cancel">
	1049	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	1050	+ </button>
	1051	+ </div>
	1052	+ </form>
	1053	+ </div>
956	1054	</div>
957	1055	</div>
	1056	+ <?php
	1057	+}
958	1058
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	1059
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
	1060	+public function mxchat_transcripts_notification_section_callback() {
	1061	+ 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	1062	}
	1063	+public function mxchat_enable_notifications_callback() {
	1064	+ $options = get_option('mxchat_transcripts_options', array());
	1065	+ $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
	1066	+ ?>
	1067	+ <label for="mxchat_enable_notifications">
	1068	+ <input type="checkbox" id="mxchat_enable_notifications"
	1069	+ name="mxchat_transcripts_options[mxchat_enable_notifications]"
	1070	+ value="1" <?php checked(1, $enabled); ?>>
	1071	+ <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
	1072	+ </label>
	1073	+ <p class="description">
	1074	+ <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
	1075	+ </p>
	1076	+ <?php
	1077	+}
	1078	+public function mxchat_notification_email_callback() {
	1079	+ $options = get_option('mxchat_transcripts_options', array());
	1080	+ $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
	1081	+ ?>
	1082	+ <input type="email" id="mxchat_notification_email"
	1083	+ name="mxchat_transcripts_options[mxchat_notification_email]"
	1084	+ value="<?php echo esc_attr($email); ?>"
	1085	+ class="regular-text">
	1086	+ <p class="description">
	1087	+ <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
	1088	+ </p>
	1089	+ <?php
	1090	+}
	1091	+public function sanitize_transcripts_options($input) {
	1092	+ $sanitized = array();
1036	1093
	1094	+ $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1037	1095
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'));
	1096	+ if (isset($input['mxchat_notification_email'])) {
	1097	+ $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
	1098	+ if (!is_email($sanitized['mxchat_notification_email'])) {
	1099	+ add_settings_error(
	1100	+ 'mxchat_transcripts_options',
	1101	+ 'invalid_email',
	1102	+ __('Please enter a valid email address for notifications.', 'mxchat'),
	1103	+ 'error'
	1104	+ );
	1105	+ $sanitized['mxchat_notification_email'] = get_option('admin_email');
	1106	+ }
1042	1107	}
1043	1108
1044		- // Check permissions
	1109	+ return $sanitized;
	1110	+}
	1111	+public function export_chat_transcripts() {
1045	1112	if (!current_user_can('manage_options')) {
1046		- wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
	1113	+ wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1047	1114	}
1048	1115
	1116	+ check_ajax_referer('mxchat_export_transcripts', 'security');
	1117	+
1049	1118	global $wpdb;
1050		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	1119	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1051	1120
1052		- // Delete all prompts from the table
1053		- $wpdb->query("DELETE FROM {$table_name}");
	1121	+ // Get all transcripts ordered by session and timestamp
	1122	+ $results = $wpdb->get_results(
	1123	+ "SELECT session_id, user_email, user_identifier, role, message, timestamp
	1124	+ FROM {$table_name}
	1125	+ ORDER BY session_id, timestamp ASC"
	1126	+ );
1054	1127
1055		- // Clear relevant cache
1056		- wp_cache_delete('all_prompts', 'mxchat_prompts');
	1128	+ if (empty($results)) {
	1129	+ wp_send_json_error(array('message' => 'No transcripts found.'));
	1130	+ wp_die();
	1131	+ }
1057	1132
1058		- // Redirect back with a success message
1059		- $redirect_url = add_query_arg(array(
1060		- 'page' => 'mxchat-prompts',
1061		- 'all_deleted' => 'true'
1062		- ), admin_url('admin.php'));
	1133	+ // Set headers for CSV download
	1134	+ header('Content-Type: text/csv');
	1135	+ header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
	1136	+ header('Pragma: no-cache');
	1137	+ header('Expires: 0');
1063	1138
1064		- wp_safe_redirect($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		- }
	1139	+ // Create output stream
	1140	+ $output = fopen('php://output', 'w');
1073	1141
1074		- // Check permissions
1075		- if (!current_user_can('manage_options')) {
1076		- wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
1077		- }
	1142	+ // Add UTF-8 BOM for proper Excel encoding
	1143	+ fputs($output, "\xEF\xBB\xBF");
1078	1144
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'));
	1145	+ // Add CSV headers
	1146	+ fputcsv($output, array(
	1147	+ 'Session ID',
	1148	+ 'Email',
	1149	+ 'User Identifier',
	1150	+ 'Role',
	1151	+ 'Message',
	1152	+ 'Timestamp'
	1153	+ ));
	1154	+
	1155	+ // Add data rows
	1156	+ foreach ($results as $row) {
	1157	+ fputcsv($output, array(
	1158	+ $row->session_id,
	1159	+ $row->user_email,
	1160	+ $row->user_identifier,
	1161	+ $row->role,
	1162	+ $row->message,
	1163	+ $row->timestamp
	1164	+ ));
1083	1165	}
1084	1166
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' => $id), array('%d'));
1091		-
1092		- wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
1093		- exit;
	1167	+ fclose($output);
	1168	+ wp_die();
1094	1169	}
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	1170
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 ' . $api_key,
1106		- 'Content-Type' => esc_html__('application/json', 'mxchat')
1107		- ),
1108		- ));
1109	1171
1110		- if (is_wp_error($response)) {
1111		- return null;
1112		- }
	1172	+public function mxchat_fetch_chat_history() {
	1173	+ global $wpdb;
	1174	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1175	+ $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1113	1176
1114		- $response_data = json_decode(wp_remote_retrieve_body($response), true);
1115		- return $response_data['data'][0]['embedding'] ?? null;
	1177	+ if (!current_user_can('manage_options')) {
	1178	+ wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
1116	1179	}
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	1180
1123		- check_ajax_referer('mxchat_delete_chat_history', 'security');
	1181	+ $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
	1182	+ $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
	1183	+ $offset = ($page - 1) * $per_page;
	1184	+ $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
1124	1185
1125		- global $wpdb;
1126		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1186	+ $search_condition = '';
	1187	+ $search_params = [];
1127	1188
1128		- if (isset($_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);
	1189	+ if (!empty($search)) {
	1190	+ $search_condition = "WHERE (
	1191	+ session_id LIKE %s
	1192	+ OR user_email LIKE %s
	1193	+ OR user_name LIKE %s
	1194	+ OR user_identifier LIKE %s
	1195	+ OR message LIKE %s
	1196	+ )";
	1197	+ $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
	1198	+ }
1131	1199
1132		- // Clear relevant cache before deletion
1133		- $cache_key = 'chat_session_' . $session_id_sanitized;
1134		- wp_cache_delete($cache_key, 'mxchat_chat_sessions');
	1200	+ $count_query = !empty($search)
	1201	+ ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
	1202	+ : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
1135	1203
1136		- // Perform the deletion
1137		- $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1138		- }
	1204	+ $total_sessions = $wpdb->get_var($count_query);
1139	1205
1140		- // Optionally, clear a general cache if you have one
1141		- wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
	1206	+ $session_query = !empty($search)
	1207	+ ? $wpdb->prepare(
	1208	+ "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
	1209	+ GROUP BY t.session_id ORDER BY MAX(t.timestamp) DESC LIMIT %d OFFSET %d",
	1210	+ array_merge($search_params, [$per_page, $offset])
	1211	+ )
	1212	+ : $wpdb->prepare(
	1213	+ "SELECT DISTINCT session_id FROM {$table_name}
	1214	+ GROUP BY session_id ORDER BY MAX(timestamp) DESC LIMIT %d OFFSET %d",
	1215	+ $per_page, $offset
	1216	+ );
1142	1217
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')]);
	1218	+ $session_ids = $wpdb->get_col($session_query);
	1219	+
	1220	+ if (empty($session_ids)) {
	1221	+ ob_start();
	1222	+ echo '<div class="mxchat-no-results">';
	1223	+ echo esc_html__('No chat history found.', 'mxchat');
	1224	+ if (!empty($search)) {
	1225	+ echo ' ' . esc_html__('Try adjusting your search criteria.', 'mxchat');
1146	1226	}
1147		-
	1227	+ echo '</div>';
	1228	+ wp_send_json([
	1229	+ 'html' => ob_get_clean(),
	1230	+ 'page' => $page,
	1231	+ 'total_pages' => 0,
	1232	+ 'total_sessions' => 0
	1233	+ ]);
1148	1234	wp_die();
1149	1235	}
1150	1236
	1237	+ $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
	1238	+ $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
1151	1239
1152		-public function mxchat_save_inline_prompt() {
1153		- // Check for nonce security
1154		- check_ajax_referer('mxchat_save_inline_nonce');
	1240	+ ob_start();
	1241	+ echo '<div class="mxchat-transcript">';
1155	1242
1156		- // Verify permissions
1157		- if (!current_user_can('manage_options')) {
1158		- wp_send_json_error(esc_html__('Permission denied.', 'mxchat'));
1159		- return;
1160		- }
	1243	+ foreach ($session_ids as $session_id) {
	1244	+ $session_data = $originating_columns_exist
	1245	+ ? $wpdb->get_row($wpdb->prepare(
	1246	+ "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
	1247	+ FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
	1248	+ $session_id
	1249	+ ))
	1250	+ : $wpdb->get_row($wpdb->prepare(
	1251	+ "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
	1252	+ WHERE session_id = %s LIMIT 1",
	1253	+ $session_id
	1254	+ ));
1161	1255
1162		- global $wpdb;
1163		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	1256	+ $clicked_urls = [];
	1257	+ if ($url_table_exists) {
	1258	+ $url_clicks = $wpdb->get_results(
	1259	+ $wpdb->prepare(
	1260	+ "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
	1261	+ WHERE session_id = %s ORDER BY click_timestamp ASC",
	1262	+ $session_id
	1263	+ )
	1264	+ );
	1265	+ foreach ($url_clicks as $click) {
	1266	+ $clicked_urls[] = $click->clicked_url;
	1267	+ }
	1268	+ }
1164	1269
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']) : '';
	1270	+ $messages = $wpdb->get_results(
	1271	+ $wpdb->prepare(
	1272	+ "SELECT * FROM {$table_name}
	1273	+ WHERE session_id = %s ORDER BY timestamp ASC",
	1274	+ $session_id
	1275	+ )
	1276	+ );
1169	1277
1170		- if ($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);
	1278	+ $latest_timestamp = !empty($messages) ? end($messages)->timestamp : $session_data->timestamp;
	1279	+ $session_time = wp_date('M j, g:ia', strtotime($latest_timestamp . ' UTC'));
1173	1280
1174		- if (is_array($embedding_vector)) {
1175		- // Serialize the embedding vector before storing it
1176		- $embedding_vector_serialized = serialize($embedding_vector);
	1281	+ $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
	1282	+ $user_name = !empty($session_data->user_name) ? $session_data->user_name : ''; // NEW
	1283	+ $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
1177	1284
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'));
	1285	+ // NEW: Build user display with name if available
	1286	+ if (!empty($user_email)) {
	1287	+ $user_display = $user_email;
	1288	+ if (!empty($user_name)) {
	1289	+ $user_display .= ' (' . $user_name . ')';
1195	1290	}
1196	1291	} else {
1197		- wp_send_json_error(esc_html__('Embedding generation failed.', 'mxchat'));
	1292	+ $user_display = $user_identifier;
1198	1293	}
1199		- } else {
1200		- wp_send_json_error(esc_html__('Invalid data.', 'mxchat'));
1201		- }
1202		-}
	1294	+ echo '<div class="mxchat-session">';
	1295	+ echo '<div class="mxchat-session-header" data-session-id="' . esc_attr($session_id) . '">';
	1296	+ echo '<div class="mxchat-user-row">' . esc_html($user_display) . '</div>';
1203	1297
	1298	+ if ($originating_columns_exist && !empty($session_data->originating_page_url)) {
	1299	+ $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : $session_data->originating_page_url;
1204	1300
	1301	+ echo '<div class="mxchat-header-row flex-between">';
	1302	+ echo '<div class="mxchat-main-info">';
	1303	+ echo '<a href="' . esc_url($session_data->originating_page_url) . '" target="_blank" class="mxchat-page-link">';
	1304	+ echo esc_html($page_title);
	1305	+ echo '</a>';
	1306	+ echo '<span class="mxchat-session-time">' . esc_html($session_time) . '</span>';
	1307	+ echo '</div>';
	1308	+ echo '</div>';
	1309	+ }
1205	1310
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		- }
	1311	+ if (!empty($clicked_urls)) {
	1312	+ echo '<div class="mxchat-links-row">';
	1313	+ echo '<span class="mxchat-label">Clicked:</span> ';
	1314	+ $link_count = 0;
	1315	+ foreach ($clicked_urls as $url) {
	1316	+ if ($link_count > 0) echo ', ';
	1317	+ echo '<a href="' . esc_url($url) . '" target="_blank" class="mxchat-link-item">' . esc_html(parse_url($url, PHP_URL_HOST)) . '</a>';
	1318	+ $link_count++;
	1319	+ if ($link_count >= 3) {
	1320	+ if (count($clicked_urls) > 3) {
	1321	+ echo ' +' . (count($clicked_urls) - 3) . ' more';
	1322	+ }
	1323	+ break;
	1324	+ }
	1325	+ }
	1326	+ echo '</div>';
	1327	+ }
1212	1328
1213		- // Only process published content
1214		- if (!in_array($post->post_status, array('publish'))) {
1215		- return;
1216		- }
	1329	+ echo '</div>'; // end session-header
	1330	+ echo '<div class="mxchat-messages">';
1217	1331
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		- }
	1332	+ foreach ($messages as $transcript) {
	1333	+ $formatted_timestamp = wp_date('F j, Y g:i a', strtotime($transcript->timestamp . ' UTC'));
1223	1334
1224		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1225		- if (get_option($sync_option) != '1') {
1226		- return;
1227		- }
	1335	+ switch ($transcript->role) {
	1336	+ case 'assistant':
	1337	+ case 'bot':
	1338	+ $message_class = 'bot-message';
	1339	+ $display_role = esc_html__('Chatbot', 'mxchat');
	1340	+ break;
	1341	+ case 'user':
	1342	+ $message_class = 'user-message';
	1343	+ $display_role = !empty($transcript->user_identifier)
	1344	+ ? sanitize_text_field($transcript->user_identifier)
	1345	+ : esc_html__('User', 'mxchat');
	1346	+ break;
	1347	+ case 'agent':
	1348	+ $message_class = 'agent-message';
	1349	+ $display_role = esc_html__('Agent', 'mxchat');
	1350	+ break;
	1351	+ default:
	1352	+ $message_class = 'unknown-message';
	1353	+ $display_role = esc_html__('Unknown', 'mxchat');
	1354	+ }
1228	1355
1229		- // Prepare content and URL
1230		- $content = wp_strip_all_tags($post->post_content);
1231		- $url = get_permalink($post_id);
	1356	+ $message_content = wp_kses(
	1357	+ stripslashes($transcript->message),
	1358	+ [
	1359	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1360	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1361	+ 'a' => ['href' => [], 'title' => [], 'target' => []]
	1362	+ ]
	1363	+ );
	1364	+ $message_content = nl2br($message_content);
1232	1365
1233		- // Generate embedding vector
1234		- $embedding_vector = $this->mxchat_generate_embedding($content);
1235		- if (!$embedding_vector) {
1236		- return;
	1366	+ echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
	1367	+ echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
	1368	+ echo '<div class="mxchat-message-content">' . $message_content . '</div>';
	1369	+ echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
	1370	+ echo '</div>';
	1371	+ }
	1372	+
	1373	+ echo '</div></div>'; // end messages and session
1237	1374	}
1238	1375
1239		- // Check for Pinecone addon and its settings
1240		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1241		- $use_pinecone = false;
	1376	+ echo '</div>'; // end transcript
1242	1377
1243		- if ($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		- }
	1378	+ $total_pages = ceil($total_sessions / $per_page);
1254	1379
1255		- if ($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		- $pinecone_settings['mxchat_pinecone_index']
1264		- );
	1380	+ echo '<div class="mxchat-pagination">';
	1381	+ echo '<div class="mxchat-pagination-info">';
	1382	+ echo sprintf(
	1383	+ esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
	1384	+ $offset + 1,
	1385	+ min($offset + $per_page, $total_sessions),
	1386	+ $total_sessions
	1387	+ );
	1388	+ echo '</div>';
1265	1389
1266		- if (!$pinecone_result['success']) {
1267		- //error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
1268		- $this->store_in_wordpress_db($content, $url, $embedding_vector);
	1390	+ if ($total_pages > 1) {
	1391	+ echo '<div class="mxchat-pagination-controls">';
	1392	+ if ($page > 1) {
	1393	+ echo '<button class="mxchat-pagination-button" data-page="' . ($page - 1) . '">&laquo; ' . esc_html__('Previous', 'mxchat') . '</button>';
1269	1394	}
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 = $options['mxchat_pinecone_host'] ?? '';
1280	1395
1281		- if (empty($host)) {
1282		- return array(
1283		- 'success' => false,
1284		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1285		- );
1286		- }
	1396	+ $start_page = max(1, $page - 2);
	1397	+ $end_page = min($total_pages, $page + 2);
1287	1398
1288		- // Determine if this is a product URL
1289		- $is_product = (strpos($url, '/product/') !== false || strpos($url, '/shop/') !== false);
	1399	+ if ($start_page > 1) {
	1400	+ echo '<button class="mxchat-pagination-button" data-page="1">1</button>';
	1401	+ if ($start_page > 2) {
	1402	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1403	+ }
	1404	+ }
1290	1405
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' => $is_product ? 'product' : 'content',
1301		- 'last_updated' => time()
1302		- )
1303		- )
1304		- )
1305		- );
	1406	+ for ($i = $start_page; $i <= $end_page; $i++) {
	1407	+ $class = $i === $page ? 'mxchat-pagination-button active' : 'mxchat-pagination-button';
	1408	+ echo '<button class="' . $class . '" data-page="' . $i . '">' . $i . '</button>';
	1409	+ }
1306	1410
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		- ));
	1411	+ if ($end_page < $total_pages) {
	1412	+ if ($end_page < $total_pages - 1) {
	1413	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1414	+ }
	1415	+ echo '<button class="mxchat-pagination-button" data-page="' . $total_pages . '">' . $total_pages . '</button>';
	1416	+ }
1317	1417
1318		- if (is_wp_error($response)) {
1319		- return array(
1320		- 'success' => false,
1321		- 'message' => $response->get_error_message()
1322		- );
	1418	+ if ($page < $total_pages) {
	1419	+ echo '<button class="mxchat-pagination-button" data-page="' . ($page + 1) . '">' . esc_html__('Next', 'mxchat') . ' &raquo;</button>';
	1420	+ }
	1421	+
	1422	+ echo '</div>';
1323	1423	}
1324	1424
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		- }
	1425	+ echo '</div>';
1337	1426
1338		- return array(
1339		- 'success' => true,
1340		- 'message' => 'Successfully stored in Pinecone'
1341		- );
	1427	+ wp_send_json([
	1428	+ 'html' => ob_get_clean(),
	1429	+ 'page' => $page,
	1430	+ 'total_pages' => $total_pages,
	1431	+ 'total_sessions' => $total_sessions
	1432	+ ]);
	1433	+
	1434	+ wp_die();
1342	1435	}
1343		-// Helper method for WordPress DB storage
1344		-private function store_in_wordpress_db($content, $url, $embedding_vector) {
1345		- global $wpdb;
1346		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1347	1436
1348		- $existing_entry = $wpdb->get_row(
1349		- $wpdb->prepare("SELECT id FROM $table_name WHERE source_url = %s", $url)
1350		- );
1351	1437
1352		- if ($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' => $existing_entry->id),
1361		- array('%s', '%s', '%s')
	1438	+/**
	1439	+ * ALTERNATIVE: Simpler helper method using string replacement
	1440	+ */
	1441	+private function highlight_clicked_links($message_content, $clicked_urls) {
	1442	+ if (empty($clicked_urls)) {
	1443	+ return wp_kses(
	1444	+ $message_content,
	1445	+ [
	1446	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1447	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1448	+ 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
	1449	+ ]
1362	1450	);
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	1451	}
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	1452
1386		- // Basic validation
1387		- if (!$post || wp_is_post_revision($post_id)) {
1388		- return;
1389		- }
	1453	+ // First apply standard sanitization
	1454	+ $message_content = wp_kses(
	1455	+ $message_content,
	1456	+ [
	1457	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1458	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1459	+ 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
	1460	+ ]
	1461	+ );
1390	1462
1391		- // Check post type
1392		- $post_type = $post->post_type;
1393		- if (!in_array($post_type, array('post', 'page'))) {
1394		- return;
1395		- }
	1463	+ // Process each clicked URL
	1464	+ foreach ($clicked_urls as $clicked_url) {
	1465	+ // Try multiple patterns to catch different link formats
	1466	+ $patterns = [
	1467	+ // Standard link format
	1468	+ '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
	1469	+ // Link with trailing slash
	1470	+ '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
	1471	+ // Encoded entities version
	1472	+ '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
	1473	+ ];
1396	1474
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($sync_option) != '1') {
1400		- return;
1401		- }
	1475	+ foreach ($patterns as $pattern) {
	1476	+ if (preg_match($pattern, $message_content)) {
	1477	+ $message_content = preg_replace_callback(
	1478	+ $pattern,
	1479	+ function($matches) {
	1480	+ $full_match = $matches[0];
	1481	+ $attributes = $matches[1];
1402	1482
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 ' . $post_id);
1407		- return;
1408		- }
	1483	+ // Check if it already has the class
	1484	+ if (strpos($full_match, 'mxchat-clicked-link') !== false) {
	1485	+ return $full_match;
	1486	+ }
1409	1487
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		- }
	1488	+ // Check if class attribute exists
	1489	+ if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
	1490	+ // Add to existing class
	1491	+ $new_attributes = preg_replace(
	1492	+ '/class=["\']([^"\']*)["\']/',
	1493	+ 'class="$1 mxchat-clicked-link"',
	1494	+ $attributes
	1495	+ );
	1496	+ } else {
	1497	+ // Add new class attribute
	1498	+ $new_attributes = $attributes . ' class="mxchat-clicked-link"';
	1499	+ }
1423	1500
1424		- $deletion_successful = false;
	1501	+ // Add title if not present
	1502	+ if (strpos($new_attributes, 'title=') === false) {
	1503	+ $new_attributes .= ' title="User clicked this link"';
	1504	+ }
1425	1505
1426		- if ($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		- );
	1506	+ return '<a' . $new_attributes . '>';
	1507	+ },
	1508	+ $message_content
	1509	+ );
1434	1510
1435		- if (!$pinecone_result['success']) {
1436		- //error_log('MXChat: Pinecone deletion failed for URL: ' . $source_url . ' - ' . $pinecone_result['message']);
1437		- } else {
1438		- $deletion_successful = true;
	1511	+ // If we found and replaced, break out of the patterns loop
	1512	+ break;
1439	1513	}
1440		- } catch (Exception $e) {
1441		- //error_log('MXChat: Exception during Pinecone deletion - ' . $e->getMessage());
1442	1514	}
1443	1515	}
1444	1516
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		- }
	1517	+ return $message_content;
1468	1518	}
1469	1519
	1520	+public function mxchat_create_prompts_page() {
	1521	+ //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1470	1522
1471		-public function mxchat_handle_content_submission() {
1472		- // Check if the form was submitted and the user has permission.
1473		- if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1474		- return;
1475		- }
1476		-
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		- }
1482		-
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;
1496		- }
1497		-
1498		- // Store in the WordPress database.
1499	1523	global $wpdb;
1500	1524	$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1501	1525
1502		- // Ensure the source_url column exists.
1503		- if ($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		- }
	1526	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	1527	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
1506	1528
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		- );
1524		- } else {
1525		- set_transient('mxchat_admin_notice_success',
1526		- esc_html__('Content successfully submitted!', 'mxchat'),
1527		- 30
1528		- );
	1529	+ // Display success message if all prompts were deleted
	1530	+ if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
	1531	+ echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1529	1532	}
1530	1533
1531		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1532		- exit;
1533		-}
	1534	+ // Set up pagination and search query
	1535	+ $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
	1536	+ $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
	1537	+ $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
	1538	+ $per_page = 10;
1534	1539
1535		-private function is_pdf_url($url, $response) {
1536		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1537		- $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
	1540	+ //error_log('DEBUG: Search query: ' . $search_query);
	1541	+ //error_log('DEBUG: Current page: ' . $current_page);
	1542	+ //error_log('DEBUG: Per page: ' . $per_page);
1538	1543
1539		- return strpos($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;
	1544	+ // ================================
	1545	+ // MULTI-BOT CONFIGURATION
	1546	+ // ================================
	1547	+
	1548	+ // Check for multi-bot and set up bot selection
	1549	+ if (class_exists('MxChat_Multi_Bot_Manager')) {
	1550	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	1551	+ $available_bots = $multi_bot_manager->get_available_bots();
	1552	+
	1553	+ // Get saved bot selection (user-specific first, then site-wide default)
	1554	+ $user_id = get_current_user_id();
	1555	+ $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
	1556	+ if (empty($saved_bot_id)) {
	1557	+ $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
	1558	+ }
	1559	+
	1560	+ // Allow URL override but default to saved selection
	1561	+ $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
	1562	+ $multibot_active = true;
	1563	+ } else {
	1564	+ $current_bot_id = 'default';
	1565	+ $multibot_active = false;
1545	1566	}
1546	1567
1547		- $pdf_url = esc_url_raw($pdf_url);
1548		- $upload_dir = wp_upload_dir();
	1568	+// ================================
	1569	+// REPLACE THIS SECTION WITH UNIFIED TABLE LOGIC
	1570	+// ================================
1549	1571
1550		- if (isset($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		- }
	1572	+// Get bot-specific Pinecone settings
	1573	+$pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
	1574	+$use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
	1575	+$pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
1554	1576
1555		- $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1556		- $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
	1577	+error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
	1578	+error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
	1579	+error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
	1580	+error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
1557	1581
1558		- $response_body = wp_remote_retrieve_body($response);
1559		- if (empty($response_body)) {
1560		- //error_log(esc_html__('Empty PDF response body', 'mxchat'));
1561		- return false;
1562		- }
	1582	+if ($use_pinecone && !empty($pinecone_api_key)) {
	1583	+ error_log('DEBUG: Using PINECONE data source with bot-specific config');
	1584	+ // PINECONE DATA SOURCE
	1585	+ $data_source = 'pinecone';
	1586	+
	1587	+ // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
	1588	+ $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id);
1563	1589
1564		- if (!wp_mkdir_p(dirname($pdf_path))) {
1565		- //error_log(sprintf(esc_html__('Failed to create directory for PDF: %s', 'mxchat'), esc_html($pdf_path)));
1566		- return false;
1567		- }
	1590	+ // TEMPORARY DEBUG - Add this right after the fetch call
	1591	+ error_log('=== DEBUG: Bot switching issue ===');
	1592	+ error_log('Current bot ID: ' . $current_bot_id);
	1593	+ error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
	1594	+ error_log('Records returned: ' . count($records['data'] ?? []));
	1595	+ error_log('Total records: ' . ($records['total'] ?? 0));
1568	1596
1569		- try {
1570		- file_put_contents($pdf_path, $response_body);
1571		-
1572		- if (!file_exists($pdf_path)) {
1573		- throw new Exception(__('Failed to save PDF file', 'mxchat'));
	1597	+ // Check first few records to see their bot_id
	1598	+ if (!empty($records['data'])) {
	1599	+ foreach (array_slice($records['data'], 0, 3) as $i => $record) {
	1600	+ $record_bot_id = $record->bot_id ?? 'NOT_SET';
	1601	+ error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
1574	1602	}
	1603	+ }
	1604	+ error_log('=== END DEBUG ===');
1575	1605
1576		- $parser = new \Smalot\PdfParser\Parser();
1577		- $pdf = $parser->parseFile($pdf_path);
1578		- $total_pages = absint(count($pdf->getPages()));
	1606	+ $total_records = $records['total'] ?? 0;
	1607	+ $prompts = $records['data'] ?? array();
	1608	+ $total_in_database = $records['total_in_database'] ?? 0;
	1609	+ $showing_recent_only = $records['showing_recent_only'] ?? false;
1579	1610
1580		- if ($total_pages < 1) {
1581		- throw new Exception(__('Invalid PDF: no pages found', 'mxchat'));
1582		- }
	1611	+ $total_pages = ceil($total_records / $per_page);
1583	1612
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		- ));
	1613	+} else {
	1614	+ error_log('DEBUG: Using WORDPRESS DB data source');
	1615	+ // WORDPRESS DB DATA SOURCE (your existing logic)
	1616	+ $data_source = 'wordpress';
1591	1617
1592		- $status_data = array(
1593		- 'total_pages' => $total_pages,
1594		- 'processed_pages' => 0,
1595		- 'status' => 'processing',
1596		- 'last_update' => time()
1597		- );
	1618	+ // Initialize these variables for WordPress DB
	1619	+ $total_in_database = 0;
	1620	+ $showing_recent_only = false;
1598	1621
1599		- set_transient(
1600		- sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1601		- array_map('sanitize_text_field', $status_data),
1602		- DAY_IN_SECONDS
1603		- );
	1622	+ $offset = ($current_page - 1) * $per_page;
1604	1623
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);
1611		- }
1612		- return false;
	1624	+ // Modify query to handle search input
	1625	+ $sql_search = "";
	1626	+ if ($search_query) {
	1627	+ $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1613	1628	}
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	1629
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		- }
	1630	+ // Retrieve total number of prompts, considering search filter
	1631	+ $count_query = "SELECT COUNT(*) FROM {$table_name} {$sql_search}";
	1632	+ $total_records = $wpdb->get_var($count_query);
	1633	+ $total_pages = ceil($total_records / $per_page);
1627	1634
1628		- $parser = new \Smalot\PdfParser\Parser();
1629		- $pdf = $parser->parseFile($pdf_path);
1630		- $pages = $pdf->getPages();
	1635	+ // Retrieve prompts from the database
	1636	+ $prompts_query = $wpdb->prepare(
	1637	+ "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
	1638	+ $per_page,
	1639	+ $offset
	1640	+ );
1631	1641
1632		- // Get current progress
1633		- $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1634		- $status = get_transient($status_key);
	1642	+ $prompts = $wpdb->get_results($prompts_query);
	1643	+}
1635	1644
1636		- if (!$status || !is_array($status)) {
1637		- throw new Exception('Invalid status data retrieved from transient');
1638		- }
	1645	+ // ================================
	1646	+ // END OF REPLACEMENT SECTION
	1647	+ // ================================
1639	1648
1640		- $start_page = absint($status['processed_pages']);
1641		- $end_page = min($start_page + $batch_size, $total_pages);
	1649	+ // Retrieve processing statuses
	1650	+ $pdf_url = get_transient('mxchat_last_pdf_url');
	1651	+ $sitemap_url = get_transient('mxchat_last_sitemap_url');
	1652	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	1653	+ $pdf_status = $pdf_url ? $knowledge_manager->mxchat_get_pdf_processing_status($pdf_url) : false;
	1654	+ $sitemap_status = $sitemap_url ? $knowledge_manager->mxchat_get_sitemap_processing_status($sitemap_url) : false;
1642	1655
1643		- $instance = new self(); // Create an instance of the class
	1656	+ $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
	1657	+ || ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
1644	1658
1645		- for ($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
	1659	+ //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1648	1660
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		- );
	1661	+ ?>
1660	1662
1661		- $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1662		- $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
	1663	+ <div class="wrap mxchat-wrapper">
	1664	+ <!-- Hero Section -->
	1665	+ <div class="mxchat-hero">
	1666	+ <h1 class="mxchat-main-title">
	1667	+ <span class="mxchat-gradient-text">Knowledge Base</span> Manager
	1668	+ </h1>
	1669	+ <p class="mxchat-hero-subtitle">
	1670	+ <?php esc_html_e('Enhance your AI chatbot with custom knowledge. Import, manage, and organize your content to keep responses accurate and relevant.', 'mxchat'); ?>
	1671	+ </p>
	1672	+ </div>
1663	1673
1664		- $options = get_option('mxchat_options');
1665		- MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
	1674	+ <div class="mxchat-content">
	1675	+
	1676	+ <!-- Multi-Bot Selector (only shows if multi-bot addon is active) -->
	1677	+ <?php if (class_exists('MxChat_Multi_Bot_Manager')) :
	1678	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	1679	+ $available_bots = $multi_bot_manager->get_available_bots();
	1680	+
	1681	+ // Get saved bot selection (user-specific first, then site-wide default)
	1682	+ $user_id = get_current_user_id();
	1683	+ $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
	1684	+ if (empty($saved_bot_id)) {
	1685	+ $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
1666	1686	}
	1687	+
	1688	+ // Allow URL override but default to saved selection
	1689	+ $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
	1690	+ ?>
	1691	+ <div class="mxchat-card" style="margin-bottom: 20px;">
	1692	+ <div class="mxchat-bot-selector-wrapper" style="display: flex; align-items: center; gap: 15px;">
	1693	+ <label for="mxchat-bot-selector" style="font-weight: 600;">
	1694	+ <?php esc_html_e('Select Bot Database:', 'mxchat'); ?>
	1695	+ </label>
	1696	+ <select id="mxchat-bot-selector" class="mxchat-bot-selector" style="min-width: 200px;">
	1697	+ <?php foreach ($available_bots as $bot_id => $bot_name) : ?>
	1698	+ <option value="<?php echo esc_attr($bot_id); ?>" <?php selected($current_bot_id, $bot_id); ?>>
	1699	+ <?php echo esc_html($bot_name); ?>
	1700	+ </option>
	1701	+ <?php endforeach; ?>
	1702	+ </select>
	1703	+ <span class="mxchat-bot-info" style="color: #666; font-size: 13px;">
	1704	+ <?php esc_html_e('Content will be added to the selected bot\'s knowledge base', 'mxchat'); ?>
	1705	+ </span>
	1706	+ <span id="mxchat-bot-save-status" style="display: none; color: #00a32a; font-size: 13px;">
	1707	+ ✓ <?php esc_html_e('Saved', 'mxchat'); ?>
	1708	+ </span>
	1709	+ </div>
	1710	+ </div>
	1711	+
	1712	+ <script>
	1713	+jQuery(document).ready(function($) {
	1714	+ var saveTimer;
	1715	+
	1716	+ // Function to update bot_id in forms
	1717	+ function updateBotIdInForm(formSelector) {
	1718	+ var botId = $('#mxchat-bot-selector').val();
	1719	+ var form = $(formSelector);
	1720	+
	1721	+ if (form.length > 0) {
	1722	+ // Remove existing bot_id hidden input
	1723	+ form.find('input[name="bot_id"]').remove();
	1724	+
	1725	+ // Add new bot_id hidden input if not default
	1726	+ if (botId && botId !== 'default') {
	1727	+ form.append('<input type="hidden" name="bot_id" value="' + botId + '">');
1667	1728	}
1668		-
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', $status), DAY_IN_SECONDS);
1673	1729	}
1674		-
1675		- // Schedule next batch if needed
1676		- if ($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);
	1730	+ }
	1731	+
	1732	+ $('#mxchat-bot-selector').on('change', function() {
	1733	+ var botId = $(this).val();
	1734	+
	1735	+ // Clear any existing timer
	1736	+ clearTimeout(saveTimer);
	1737	+
	1738	+ // Update all forms with new bot_id when bot selection changes
	1739	+ updateBotIdInForm('#mxchat-url-form');
	1740	+ updateBotIdInForm('#mxchat-content-form');
	1741	+
	1742	+ // Save the selection via AJAX
	1743	+ $.ajax({
	1744	+ url: ajaxurl,
	1745	+ type: 'POST',
	1746	+ data: {
	1747	+ action: 'mxchat_save_selected_bot',
	1748	+ bot_id: botId,
	1749	+ nonce: '<?php echo wp_create_nonce('mxchat_save_setting_nonce'); ?>'
	1750	+ },
	1751	+ success: function(response) {
	1752	+ if (response.success) {
	1753	+ // Show saved indicator
	1754	+ $('#mxchat-bot-save-status').fadeIn().delay(2000).fadeOut();
	1755	+
	1756	+ // Reload the page after a short delay to refresh content
	1757	+ saveTimer = setTimeout(function() {
	1758	+ var currentUrl = new URL(window.location.href);
	1759	+ currentUrl.searchParams.set('bot_id', botId);
	1760	+ currentUrl.searchParams.set('page', 'mxchat-prompts');
	1761	+ window.location.href = currentUrl.toString();
	1762	+ }, 500);
	1763	+ }
	1764	+ },
	1765	+ error: function() {
	1766	+ console.error('Failed to save bot selection');
1690	1767	}
1691		- }
	1768	+ });
	1769	+ });
	1770	+
	1771	+ // Initialize forms with current bot_id when the page loads
	1772	+ setTimeout(function() {
	1773	+ updateBotIdInForm('#mxchat-url-form');
	1774	+ updateBotIdInForm('#mxchat-content-form');
	1775	+ }, 100);
	1776	+});
	1777	+</script>
1692	1778
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)));
	1779	+ <?php
	1780	+ // Set a flag so we know multi-bot is active throughout the page
	1781	+ $multibot_active = true;
	1782	+ else:
	1783	+ $current_bot_id = 'default';
	1784	+ $multibot_active = false;
	1785	+ endif;
	1786	+ ?>
1705	1787
1706		- if (!$status || !is_array($status)) {
1707		- return false;
1708		- }
	1788	+ <!-- Tab Navigation -->
	1789	+ <div class="mxchat-kb-tabs-nav">
	1790	+ <button class="mxchat-kb-tab-button active" data-tab="import">
	1791	+ <?php esc_html_e('Knowledge Import', 'mxchat'); ?>
	1792	+ </button>
	1793	+ <button class="mxchat-kb-tab-button" data-tab="sync">
	1794	+ <?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?>
	1795	+ </button>
	1796	+ <button class="mxchat-kb-tab-button" data-tab="pinecone">
	1797	+ <?php esc_html_e('Pinecone Settings', 'mxchat'); ?>
	1798	+ </button>
	1799	+ </div>
1709	1800
1710		- return array(
1711		- 'total_pages' => absint($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($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1723		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
1724		- }
	1801	+ <div class="mxchat-kb-tabs-content">
	1802	+ <div id="mxchat-kb-tab-import" class="mxchat-kb-tab-content active">
	1803	+ <!-- Import Options Card -->
	1804	+ <div class="mxchat-card">
1725	1805
1726		- // Verify nonce
1727		- check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
	1806	+ <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
1728	1807
1729		- // Validate URL
1730		- if (!isset($_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		- }
	1808	+ <?php
	1809	+ // Check if the appropriate embedding API key exists
	1810	+ $embedding_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
	1811	+ $has_openai_key = !empty($this->options['api_key']);
	1812	+ $has_voyage_key = !empty($this->options['voyage_api_key']);
	1813	+ $has_gemini_key = !empty($this->options['gemini_api_key']);
1738	1814
1739		- $submitted_url = esc_url_raw($_POST['sitemap_url']);
1740		- $response = wp_remote_get($submitted_url, array('timeout' => 30));
	1815	+ // Determine if they have the needed API key for their selected embedding model
	1816	+ $has_required_key = false;
	1817	+ $required_key_type = '';
1741	1818
1742		- if (is_wp_error($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		- }
	1819	+ if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
	1820	+ $has_required_key = true;
	1821	+ $required_key_type = 'OpenAI';
	1822	+ } elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
	1823	+ $has_required_key = true;
	1824	+ $required_key_type = 'Voyage AI';
	1825	+ } elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
	1826	+ $has_required_key = true;
	1827	+ $required_key_type = 'Google Gemini';
	1828	+ } elseif (strpos($embedding_model, 'text-embedding-') !== false) {
	1829	+ $required_key_type = 'OpenAI';
	1830	+ } elseif (strpos($embedding_model, 'voyage-') !== false) {
	1831	+ $required_key_type = 'Voyage AI';
	1832	+ } elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
	1833	+ $required_key_type = 'Google Gemini';
	1834	+ }
	1835	+ ?>
1754	1836
1755		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1756		- $body_content = wp_remote_retrieve_body($response);
	1837	+ <div class="mxchat-knowledge-warning <?php echo $has_required_key ? 'success' : 'warning'; ?>">
	1838	+ <?php if ($has_required_key): ?>
	1839	+ <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>
	1840	+ <?php else: ?>
	1841	+ <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'), $required_key_type); ?> <a href="<?php echo admin_url('admin.php?page=mxchat-max'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a></p>
	1842	+ <?php endif; ?>
	1843	+ </div>
1757	1844
1758		- if (empty($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		- }
	1845	+ <!-- Import Options Section -->
	1846	+ <div class="mxchat-import-section">
	1847	+ <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
1766	1848
1767		- // Handle PDF URL
1768		- if ($this->is_pdf_url($submitted_url, $response)) {
1769		- $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
	1849	+ <!-- Import Options Grid -->
	1850	+ <div class="mxchat-import-options">
	1851	+ <!-- WordPress Import Option -->
	1852	+ <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
	1853	+ <div class="mxchat-import-icon">
	1854	+ <span class="dashicons dashicons-wordpress"></span>
	1855	+ </div>
	1856	+ <div class="mxchat-import-content">
	1857	+ <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
	1858	+ <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
	1859	+ </div>
	1860	+ <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
	1861	+ </button>
1770	1862
1771		- if ($result === 'scheduled') {
1772		- set_transient(
1773		- 'mxchat_last_pdf_url',
1774		- sanitize_text_field($submitted_url),
1775		- DAY_IN_SECONDS
1776		- );
1777		- set_transient('mxchat_admin_notice_info',
1778		- esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1779		- 30
1780		- );
1781		- } else {
1782		- set_transient('mxchat_admin_notice_error',
1783		- esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1784		- 30
1785		- );
1786		- }
	1863	+ <!-- Sitemap Import Option -->
	1864	+ <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
	1865	+ <div class="mxchat-import-icon">
	1866	+ <span class="dashicons dashicons-admin-site-alt"></span>
	1867	+ </div>
	1868	+ <div class="mxchat-import-content">
	1869	+ <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
	1870	+ <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
	1871	+ </div>
	1872	+ </button>
1787	1873
1788		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1789		- exit;
1790		- }
	1874	+ <!-- Direct URL Import Option -->
	1875	+ <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
	1876	+ <div class="mxchat-import-icon">
	1877	+ <span class="dashicons dashicons-admin-links"></span>
	1878	+ </div>
	1879	+ <div class="mxchat-import-content">
	1880	+ <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
	1881	+ <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
	1882	+ </div>
	1883	+ </button>
1791	1884
1792		- // Handle Sitemap XML
1793		- if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1794		- libxml_use_internal_errors(true);
1795		- $xml = simplexml_load_string($body_content);
1796		- $xml_errors = libxml_get_errors();
1797		- libxml_clear_errors();
	1885	+ <!-- Direct Content Import Option -->
	1886	+ <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
	1887	+ <div class="mxchat-import-icon">
	1888	+ <span class="dashicons dashicons-editor-paste-text"></span>
	1889	+ </div>
	1890	+ <div class="mxchat-import-content">
	1891	+ <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
	1892	+ <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
	1893	+ </div>
	1894	+ </button>
1798	1895
1799		- if ($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		- }
	1896	+ <!-- PDF Import Option -->
	1897	+ <button type="button" class="mxchat-import-box" data-option="pdf" data-placeholder="<?php esc_attr_e('Enter PDF URL here', 'mxchat'); ?>" data-type="pdf">
	1898	+ <div class="mxchat-import-icon">
	1899	+ <span class="dashicons dashicons-media-document"></span>
	1900	+ </div>
	1901	+ <div class="mxchat-import-content">
	1902	+ <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
	1903	+ <p><?php esc_html_e('Import knowledge from PDF documents.', 'mxchat'); ?></p>
	1904	+ </div>
	1905	+ </button>
	1906	+ </div>
1807	1907
1808		- $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
	1908	+ <!-- Input Areas for URL and Content -->
	1909	+ <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none;">
	1910	+ <?php if (!$is_processing) : ?>
	1911	+ <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
	1912	+ <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
	1913	+ <input type="hidden" name="import_type" id="import_type" value="url">
	1914	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	1915	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	1916	+ <?php endif; ?>
	1917	+ <div class="mxchat-url-input-group">
	1918	+ <input type="url"
	1919	+ name="sitemap_url"
	1920	+ id="sitemap_url"
	1921	+ placeholder="<?php esc_attr_e('Enter URL here', 'mxchat'); ?>"
	1922	+ required />
	1923	+ <button type="submit"
	1924	+ name="submit_sitemap"
	1925	+ class="mxchat-button-primary">
	1926	+ <?php esc_html_e('Import', 'mxchat'); ?>
	1927	+ </button>
	1928	+ </div>
	1929	+ <p class="mxchat-url-description" id="url-description-text"></p>
	1930	+ </form>
	1931	+ <?php endif; ?>
	1932	+ </div>
1809	1933
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		- }
	1934	+ <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none;">
	1935	+ <?php if (!$is_processing) : ?>
	1936	+ <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
	1937	+ <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
	1938	+ <?php if ($multibot_active && $current_bot_id !== 'default') : ?>
	1939	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>">
	1940	+ <?php endif; ?>
	1941	+ <div class="mxchat-form-group">
	1942	+ <textarea
	1943	+ name="article_content"
	1944	+ id="article_content"
	1945	+ placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"
	1946	+ required
	1947	+ rows="6"
	1948	+ ></textarea>
	1949	+ </div>
	1950	+ <div class="mxchat-form-group">
	1951	+ <input type="url"
	1952	+ name="article_url"
	1953	+ id="article_url"
	1954	+ placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
	1955	+ </div>
	1956	+ <button type="submit"
	1957	+ name="submit_content"
	1958	+ class="mxchat-button-primary">
	1959	+ <?php esc_html_e('Import Content', 'mxchat'); ?>
	1960	+ </button>
	1961	+ </form>
	1962	+ <?php endif; ?>
	1963	+ </div>
	1964	+ </div>
1826	1965
1827		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1828		- exit;
1829		- }
	1966	+ <!-- PDF Processing Status - ONLY PROCESSING -->
	1967	+ <?php if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
	1968	+ <div class="mxchat-status-card" data-card-type="pdf">
	1969	+ <div class="mxchat-status-header">
	1970	+ <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
1830	1971
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);
	1972	+ <!-- Processing controls -->
	1973	+ <div class="mxchat-processing-controls">
	1974	+ <form method="post" class="mxchat-stop-form"
	1975	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
	1976	+ <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
	1977	+ <button type="submit" name="stop_processing" class="mxchat-button-secondary">
	1978	+ <?php esc_html_e('Stop Processing', 'mxchat'); ?>
	1979	+ </button>
	1980	+ </form>
1834	1981
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		- }
	1982	+ <button type="button" class="mxchat-manual-batch-btn"
	1983	+ data-process-type="pdf"
	1984	+ data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
	1985	+ <?php esc_html_e('Process Batch', 'mxchat'); ?>
	1986	+ </button>
	1987	+ </div>
	1988	+ </div>
1843	1989
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		- $this->options['api_key']
1850		- );
1851		- set_transient('mxchat_admin_notice_success',
1852		- esc_html__('URL content successfully submitted!', 'mxchat'),
1853		- 30
1854		- );
1855		- } else {
1856		- set_transient('mxchat_admin_notice_error',
1857		- esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1858		- 30
1859		- );
1860		- }
	1990	+ <div class="mxchat-progress-bar">
	1991	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
	1992	+ </div>
1861	1993
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, $sitemap_url) {
1866		- if (!current_user_can('manage_options')) {
1867		- //error_log(esc_html__('Unauthorized sitemap processing attempt', 'mxchat'));
1868		- return false;
1869		- }
	1994	+ <div class="mxchat-status-details">
	1995	+ <p><?php printf(
	1996	+ esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
	1997	+ absint($pdf_status['processed_pages']),
	1998	+ absint($pdf_status['total_pages']),
	1999	+ absint($pdf_status['percentage'])
	2000	+ ); ?></p>
1870	2001
1871		- try {
1872		- $sitemap_url = esc_url_raw($sitemap_url);
	2002	+ <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
	2003	+ <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
	2004	+ <?php endif; ?>
1873	2005
1874		- if (!$xml || !is_object($xml)) {
1875		- throw new Exception(__('Invalid XML object provided', 'mxchat'));
1876		- }
	2006	+ <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($pdf_status['status'])); ?></p>
	2007	+ <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
	2008	+ </div>
	2009	+ </div>
	2010	+ <?php endif; ?>
1877	2011
1878		- $urls = [];
1879		- foreach ($xml->url as $url_element) {
1880		- $url = esc_url_raw((string)$url_element->loc);
1881		- if ($url) {
1882		- $urls[] = $url;
1883		- }
1884		- }
	2012	+ <!-- Sitemap Processing Status - ONLY PROCESSING -->
	2013	+ <?php if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
	2014	+ <div class="mxchat-status-card" data-card-type="sitemap">
	2015	+ <div class="mxchat-status-header">
	2016	+ <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
1885	2017
1886		- $total_urls = absint(count($urls));
	2018	+ <!-- Processing controls -->
	2019	+ <div class="mxchat-processing-controls">
	2020	+ <form method="post" class="mxchat-stop-form"
	2021	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
	2022	+ <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
	2023	+ <button type="submit" name="stop_processing" class="mxchat-button-secondary">
	2024	+ <?php esc_html_e('Stop Processing', 'mxchat'); ?>
	2025	+ </button>
	2026	+ </form>
1887	2027
1888		- if ($total_urls < 1) {
1889		- throw new Exception(__('No valid URLs found in sitemap', 'mxchat'));
1890		- }
	2028	+ <button type="button" class="mxchat-manual-batch-btn"
	2029	+ data-process-type="sitemap"
	2030	+ data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
	2031	+ <?php esc_html_e('Process Batch', 'mxchat'); ?>
	2032	+ </button>
	2033	+ </div>
	2034	+ </div>
1891	2035
1892		- wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1893		- 'urls' => $urls,
1894		- 'sitemap_url' => $sitemap_url,
1895		- 'total_urls' => $total_urls,
1896		- 'batch_size' => absint(10),
1897		- 'batch_pause' => absint(5)
1898		- ));
	2036	+ <div class="mxchat-progress-bar">
	2037	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
	2038	+ </div>
1899	2039
1900		- $status_data = array(
1901		- 'total_urls' => $total_urls,
1902		- 'processed_urls' => 0,
1903		- 'status' => 'processing',
1904		- 'last_update' => time()
1905		- );
	2040	+ <div class="mxchat-status-details">
	2041	+ <p><?php printf(
	2042	+ esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
	2043	+ absint($sitemap_status['processed_urls']),
	2044	+ absint($sitemap_status['total_urls']),
	2045	+ absint($sitemap_status['percentage'])
	2046	+ ); ?></p>
1906	2047
1907		- set_transient(
1908		- sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1909		- array_map('sanitize_text_field', $status_data),
1910		- DAY_IN_SECONDS
1911		- );
	2048	+ <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
	2049	+ <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
	2050	+ <?php endif; ?>
1912	2051
1913		- return __('scheduled', 'mxchat');
	2052	+ <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($sitemap_status['status'])); ?></p>
	2053	+ <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
1914	2054
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);
	2055	+ <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
	2056	+ <div class="mxchat-error-notice">
	2057	+ <?php if (!empty($sitemap_status['error'])) : ?>
	2058	+ <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
	2059	+ <?php endif; ?>
	2060	+ <?php if (!empty($sitemap_status['last_error'])) : ?>
	2061	+ <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
	2062	+ <?php endif; ?>
	2063	+ </div>
	2064	+ <?php endif; ?>
	2065	+ </div>
	2066	+ </div>
	2067	+ <?php endif; ?>
1926	2068
1927		- if (!is_array($urls) || empty($urls)) {
1928		- return;
1929		- }
	2069	+ <!-- Single URL Submission Status -->
	2070	+ <?php
	2071	+ // Get single URL status
	2072	+ $single_url_status = $this->knowledge_manager->mxchat_get_single_url_status();
	2073	+ $is_active_processing =
	2074	+ ($sitemap_status && $sitemap_status['status'] === 'processing') ||
	2075	+ ($pdf_status && $pdf_status['status'] === 'processing');
	2076	+ ?>
1930	2077
1931		- try {
1932		- $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1933		- $status = get_transient($status_key);
	2078	+ <div id="mxchat-single-url-status-container" <?php echo $is_active_processing ? 'style="display:none;"' : ''; ?>>
	2079	+ <?php if ($single_url_status && !$is_active_processing) : ?>
	2080	+ <div class="mxchat-status-card">
	2081	+ <div class="mxchat-status-header">
	2082	+ <h4><?php esc_html_e('Last URL Submission', 'mxchat'); ?></h4>
	2083	+ <?php if ($single_url_status['status'] === 'failed') : ?>
	2084	+ <span class="mxchat-status-badge mxchat-status-failed"><?php esc_html_e('Failed', 'mxchat'); ?></span>
	2085	+ <?php else : ?>
	2086	+ <span class="mxchat-status-badge mxchat-status-success"><?php esc_html_e('Success', 'mxchat'); ?></span>
	2087	+ <?php endif; ?>
	2088	+ </div>
	2089	+ <div class="mxchat-status-details">
	2090	+ <p><strong><?php esc_html_e('URL:', 'mxchat'); ?></strong>
	2091	+ <a href="<?php echo esc_url($single_url_status['url']); ?>" target="_blank">
	2092	+ <?php echo esc_html(strlen($single_url_status['url']) > 60 ? substr($single_url_status['url'], 0, 57) . '...' : $single_url_status['url']); ?>
	2093	+ </a>
	2094	+ </p>
	2095	+ <p><strong><?php esc_html_e('Submitted:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['human_time']); ?></p>
1934	2096
1935		- if (!$status || !is_array($status)) {
1936		- throw new Exception('Invalid status data retrieved from transient');
1937		- }
	2097	+ <?php if ($single_url_status['status'] === 'failed' && !empty($single_url_status['error'])) : ?>
	2098	+ <div class="mxchat-error-notice">
	2099	+ <p class="error"><?php echo esc_html($single_url_status['error']); ?></p>
	2100	+ </div>
	2101	+ <?php endif; ?>
1938	2102
1939		- $start_url = absint($status['processed_urls']);
1940		- $end_url = min($start_url + $batch_size, $total_urls);
1941		- $instance = new self();
	2103	+ <?php if ($single_url_status['status'] === 'complete') : ?>
	2104	+ <p><strong><?php esc_html_e('Content Length:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['content_length']); ?> <?php esc_html_e('characters', 'mxchat'); ?></p>
	2105	+ <p><strong><?php esc_html_e('Embedding Dimensions:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['embedding_dimensions']); ?></p>
	2106	+ <?php endif; ?>
	2107	+ </div>
	2108	+ </div>
	2109	+ <?php endif; ?>
	2110	+ </div>
1942	2111
1943		- // Track failures in batch
1944		- $batch_stats = [
1945		- 'processed' => 0,
1946		- 'failed' => 0,
1947		- 'last_error' => ''
1948		- ];
	2112	+ <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
	2113	+ <?php
	2114	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	2115	+ echo $knowledge_manager->mxchat_render_completed_status_cards();
	2116	+ ?>
1949	2117
1950		- for ($i = $start_url; $i < $end_url; $i++) {
1951		- $page_url = esc_url_raw($urls[$i]);
1952		- $page_response = wp_remote_get($page_url);
	2118	+ </div>
1953	2119
1954		- if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1955		- $batch_stats['failed']++;
1956		- continue;
1957		- }
	2120	+ <!-- Knowledge Base Table Card -->
	2121	+ <div class="mxchat-card">
	2122	+ <div class="mxchat-card-header">
	2123	+ <h2>
	2124	+ <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
	2125	+ <span class="mxchat-record-count">
	2126	+ <?php if ($showing_recent_only && $total_in_database > 1000): ?>
	2127	+ (<?php echo esc_html($total_records); ?> of <?php echo esc_html(number_format($total_in_database)); ?> total - recent entries only)
	2128	+ <?php else: ?>
	2129	+ (<?php echo esc_html($total_records); ?>)
	2130	+ <?php endif; ?>
	2131	+ </span>
	2132	+ <!-- Keep your existing badge code here -->
	2133	+ <?php if ($use_pinecone) : ?>
	2134	+ <span class="mxchat-data-source-badge pinecone" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
	2135	+ <span class="dashicons dashicons-cloud"></span>
	2136	+ <?php esc_html_e('Pinecone', 'mxchat'); ?>
	2137	+ </span>
	2138	+ <?php else : ?>
	2139	+ <span class="mxchat-data-source-badge wordpress" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
	2140	+ <span class="dashicons dashicons-database-view"></span>
	2141	+ <?php esc_html_e('WordPress DB', 'mxchat'); ?>
	2142	+ </span>
	2143	+ <?php endif; ?>
	2144	+ </h2>
	2145	+ <div class="mxchat-header-actions">
	2146	+ <!-- Search -->
	2147	+ <form method="get" id="knowledge-search" class="mxchat-search-form">
	2148	+ <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
	2149	+ <input type="hidden" name="page" value="mxchat-prompts" />
	2150	+ <?php if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') : ?>
	2151	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2152	+ <?php endif; ?>
	2153	+ <div class="mxchat-search-group">
	2154	+ <span class="dashicons dashicons-search"></span>
	2155	+ <input type="text"
	2156	+ name="search"
	2157	+ placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
	2158	+ value="<?php echo esc_attr($search_query); ?>" />
	2159	+ </div>
	2160	+ </form>
1958	2161
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);
	2162	+<form method="post"
	2163	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
	2164	+ class="mxchat-delete-form"
	2165	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
	2166	+ <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
	2167	+ <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
	2168	+ <!-- Always include bot_id, even if it's 'default' -->
	2169	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2170	+ <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
	2171	+ <span class="dashicons dashicons-trash"></span>
	2172	+ <?php esc_html_e('Delete All', 'mxchat'); ?>
	2173	+ </button>
	2174	+</form>
	2175	+ </div>
	2176	+ </div>
1962	2177
1963		- if (!empty($sanitized_content)) {
1964		- $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content);
	2178	+ <!-- Recent Entries Info Banner -->
	2179	+ <?php if ($showing_recent_only && $total_in_database > 1000): ?>
	2180	+ <div class="mxchat-info-banner recent-only" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e3f2fd; border-left: 4px solid #2196f3; color: #1565c0;">
	2181	+ <span class="dashicons dashicons-info"></span>
	2182	+ <span>
	2183	+ <?php printf(
	2184	+ esc_html__('Showing your %s most recent entries for faster loading. Your complete database contains %s entries. ', 'mxchat'),
	2185	+ number_format($total_records),
	2186	+ number_format($total_in_database)
	2187	+ ); ?>
	2188	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
	2189	+ </span>
	2190	+ </div>
	2191	+ <?php endif; ?>
1965	2192
1966		- if (is_array($embedding_vector)) {
1967		- $options = get_option('mxchat_options');
1968		- $submission_result = MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
	2193	+ <!-- Data Source Info Banner -->
	2194	+ <?php if ($use_pinecone) : ?>
	2195	+ <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;">
	2196	+ <span class="dashicons dashicons-cloud"></span>
	2197	+ <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>
	2198	+ </div>
	2199	+ <?php else : ?>
	2200	+ <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;">
	2201	+ <span class="dashicons dashicons-database-view"></span>
	2202	+ <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>
	2203	+ </div>
	2204	+ <?php endif; ?>
1969	2205
1970		- if (is_wp_error($submission_result)) {
1971		- $batch_stats['failed']++;
1972		- $batch_stats['last_error'] = $submission_result->get_error_message();
1973		- continue;
1974		- }
	2206	+ <!-- Table -->
	2207	+ <div class="mxchat-table-wrapper">
	2208	+ <table class="mxchat-records-table">
	2209	+ <thead>
	2210	+ <tr>
	2211	+ <th><?php esc_html_e('ID', 'mxchat'); ?></th>
	2212	+ <th><?php esc_html_e('Content', 'mxchat'); ?></th>
	2213	+ <th><?php esc_html_e('Source', 'mxchat'); ?></th>
	2214	+ <?php if ($data_source === 'pinecone') : ?>
	2215	+ <th><?php esc_html_e('Vector ID', 'mxchat'); ?></th>
	2216	+ <?php endif; ?>
	2217	+ <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
	2218	+ </tr>
	2219	+ </thead>
	2220	+ <tbody>
	2221	+ <?php if ($prompts) : ?>
	2222	+ <?php foreach ($prompts as $index => $prompt) : ?>
	2223	+ <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
	2224	+ data-source="<?php echo esc_attr($data_source); ?>"
	2225	+ <?php if ($data_source === 'pinecone') : ?>
	2226	+ style="background: rgba(33, 150, 243, 0.02);"
	2227	+ <?php endif; ?>>
	2228	+ <td>
	2229	+ <?php if ($data_source === 'pinecone') : ?>
	2230	+ <?php echo esc_html($index + 1 + (($current_page - 1) * $per_page)); ?>
	2231	+ <?php else : ?>
	2232	+ <?php echo esc_html($prompt->id); ?>
	2233	+ <?php endif; ?>
	2234	+ </td>
	2235	+ <td class="mxchat-content-cell">
	2236	+ <div class="content-view">
	2237	+ <?php
	2238	+ $content = $prompt->article_content;
	2239	+ // Check if content contains Hebrew characters
	2240	+ if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
	2241	+ // Apply RTL direction for Hebrew content
	2242	+ echo '<div dir="rtl" lang="he" class="rtl-content">';
	2243	+ echo wp_kses_post(wpautop(esc_textarea($content)));
	2244	+ echo '</div>';
	2245	+ } else {
	2246	+ echo wp_kses_post(wpautop(esc_textarea($content)));
	2247	+ }
	2248	+ ?>
	2249	+ </div>
	2250	+ <?php if ($data_source === 'wordpress') : ?>
	2251	+ <textarea class="content-edit" style="display:none;"
	2252	+ <?php if (preg_match('/[\x{0590}-\x{05FF}]/u', $prompt->article_content)) echo 'dir="rtl" lang="he"'; ?>>
	2253	+ <?php echo htmlspecialchars($prompt->article_content, ENT_QUOTES, 'UTF-8'); ?>
	2254	+ </textarea>
	2255	+ <?php endif; ?>
	2256	+ </td>
	2257	+ <td class="mxchat-url-cell">
	2258	+ <div class="url-view">
	2259	+ <?php if (!empty($prompt->source_url)) : ?>
	2260	+ <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
	2261	+ <span class="dashicons dashicons-external"></span>
	2262	+ <?php esc_html_e('View Source', 'mxchat'); ?>
	2263	+ </a>
	2264	+ <?php else : ?>
	2265	+ <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
	2266	+ <?php endif; ?>
	2267	+ </div>
	2268	+ <?php if ($data_source === 'wordpress') : ?>
	2269	+ <input type="text" class="url-edit" style="display:none;"
	2270	+ value="<?php echo htmlspecialchars($prompt->source_url, ENT_QUOTES, 'UTF-8'); ?>" />
	2271	+ <?php endif; ?>
	2272	+ </td>
	2273	+ <?php if ($data_source === 'pinecone') : ?>
	2274	+ <td class="mxchat-vector-id-cell">
	2275	+ <code style="background: #f5f5f5; padding: 2px 6px; border-radius: 3px; font-size: 11px;">
	2276	+ <?php echo esc_html(substr($prompt->id, 0, 12) . '...'); ?>
	2277	+ </code>
	2278	+ </td>
	2279	+ <?php endif; ?>
	2280	+
	2281	+ <td class="mxchat-actions-cell">
	2282	+ <?php if ($data_source === 'wordpress') : ?>
	2283	+ <!-- WordPress - Full editing capabilities -->
	2284	+ <div class="mxchat-role-restriction-container" style="margin-bottom: 8px;">
	2285	+ <select class="mxchat-role-select"
	2286	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	2287	+ data-data-source="wordpress"
	2288	+ data-nonce="<?php echo wp_create_nonce('mxchat_update_role_nonce'); ?>">
	2289	+ <?php
	2290	+ $current_role = $prompt->role_restriction ?? 'public';
	2291	+ $role_options = $knowledge_manager->mxchat_get_role_options();
	2292	+ foreach ($role_options as $role_key => $role_label) : ?>
	2293	+ <option value="<?php echo esc_attr($role_key); ?>"
	2294	+ <?php selected($current_role, $role_key); ?>>
	2295	+ <?php echo esc_html($role_label); ?>
	2296	+ </option>
	2297	+ <?php endforeach; ?>
	2298	+ </select>
	2299	+ </div>
	2300	+
	2301	+ <!-- Edit/Save Buttons -->
	2302	+ <div class="mxchat-action-buttons">
	2303	+ <button class="mxchat-button-icon edit-button"
	2304	+ data-id="<?php echo esc_attr($prompt->id); ?>">
	2305	+ <span class="dashicons dashicons-edit"></span>
	2306	+ </button>
	2307	+ <button class="mxchat-button-icon save-button"
	2308	+ data-id="<?php echo esc_attr($prompt->id); ?>"
	2309	+ style="display:none;"
	2310	+ data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
	2311	+ <span class="dashicons dashicons-saved"></span>
	2312	+ </button>
	2313	+ </div>
	2314	+ <?php else : ?>
	2315	+ <!-- Pinecone - Role restriction editable, content read-only -->
	2316	+ <div class="mxchat-role-restriction-container" style="margin-bottom: 8px;">
	2317	+ <select class="mxchat-role-select"
	2318	+ data-entry-id="<?php echo esc_attr($prompt->id); ?>"
	2319	+ data-data-source="pinecone"
	2320	+ data-nonce="<?php echo wp_create_nonce('mxchat_update_role_nonce'); ?>">
	2321	+ <?php
	2322	+ $current_role = $prompt->role_restriction ?? 'public';
	2323	+ $role_options = $knowledge_manager->mxchat_get_role_options();
	2324	+ foreach ($role_options as $role_key => $role_label) : ?>
	2325	+ <option value="<?php echo esc_attr($role_key); ?>"
	2326	+ <?php selected($current_role, $role_key); ?>>
	2327	+ <?php echo esc_html($role_label); ?>
	2328	+ </option>
	2329	+ <?php endforeach; ?>
	2330	+ </select>
	2331	+ </div>
	2332	+
	2333	+ <?php endif; ?>
1975	2334
1976		- $batch_stats['processed']++;
1977		- } else {
1978		- $batch_stats['failed']++;
1979		- $batch_stats['last_error'] = 'Failed to generate embedding. Please check OpenAI API key.';
1980		- }
1981		- }
	2335	+ <!-- Delete button for both sources -->
	2336	+ <div class="mxchat-delete-container">
	2337	+ <?php if ($data_source === 'pinecone') : ?>
	2338	+ <!-- AJAX Delete for Pinecone -->
	2339	+ <button type="button"
	2340	+ class="mxchat-button-icon delete-button-ajax"
	2341	+ data-vector-id="<?php echo esc_attr($prompt->id); ?>"
	2342	+ data-bot-id="<?php echo esc_attr($current_bot_id); ?>"
	2343	+ data-nonce="<?php echo wp_create_nonce('mxchat_delete_pinecone_prompt_nonce'); ?>"
	2344	+ title="<?php esc_attr_e('Delete entry', 'mxchat'); ?>">
	2345	+ <span class="dashicons dashicons-trash"></span>
	2346	+ </button>
	2347	+ <?php else : ?>
	2348	+ <!-- Regular link delete for WordPress DB -->
	2349	+ <a href="<?php echo esc_url(admin_url(
	2350	+ 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
	2351	+ . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
	2352	+ )); ?>"
	2353	+ class="mxchat-button-icon delete-button"
	2354	+ onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
	2355	+ <span class="dashicons dashicons-trash"></span>
	2356	+ </a>
	2357	+ <?php endif; ?>
	2358	+ </div>
	2359	+ </td>
1982	2360
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'];
	2361	+ </tr>
	2362	+ <?php endforeach; ?>
	2363	+ <?php else : ?>
	2364	+ <tr>
	2365	+ <td colspan="<?php echo $data_source === 'pinecone' ? '5' : '4'; ?>" class="mxchat-no-records">
	2366	+ <?php if ($use_pinecone) : ?>
	2367	+ <?php esc_html_e('No vectors found in Pinecone database.', 'mxchat'); ?>
	2368	+ <?php else : ?>
	2369	+ <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
	2370	+ <?php endif; ?>
	2371	+ </td>
	2372	+ </tr>
	2373	+ <?php endif; ?>
	2374	+ </tbody>
	2375	+ </table>
	2376	+ </div>
1987	2377
1988		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1989		- }
	2378	+ <?php if ($page_links) : ?>
	2379	+ <div class="mxchat-pagination">
	2380	+ <?php echo wp_kses_post($page_links); ?>
	2381	+ </div>
	2382	+ <?php endif; ?>
	2383	+ </div>
1990	2384
1991		- // If all URLs in this batch failed, stop processing
1992		- if ($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', $status), DAY_IN_SECONDS);
2000		- return;
2001		- }
	2385	+ </div>
2002	2386
2003		- if ($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', $status), DAY_IN_SECONDS);
2019		- }
2020		-}
	2387	+ <!-- Sync Settings Tab (Initially Hidden) -->
	2388	+ <div id="mxchat-kb-tab-sync" class="mxchat-kb-tab-content">
	2389	+<div class="mxchat-card">
	2390	+ <!-- Auto-Sync Settings -->
	2391	+ <div class="mxchat-settings-section">
	2392	+ <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
	2393	+ <p class="mxchat-description">
	2394	+ <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
	2395	+ </p>
	2396	+ <div class="mxchat-autosave-section">
	2397	+ <div class="mxchat-toggle-group">
	2398	+ <div class="mxchat-toggle-container">
	2399	+ <label class="mxchat-toggle-switch">
	2400	+ <input type="checkbox"
	2401	+ name="mxchat_auto_sync_posts"
	2402	+ class="mxchat-autosave-field"
	2403	+ value="1"
	2404	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2405	+ <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
	2406	+ <span class="mxchat-toggle-slider"></span>
	2407	+ </label>
	2408	+ <span class="mxchat-toggle-label">
	2409	+ <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
	2410	+ </span>
	2411	+ </div>
2021	2412
2022		-public function get_sitemap_processing_status($sitemap_url) {
2023		- $sitemap_url = esc_url_raw($sitemap_url);
2024		- $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
	2413	+ <div class="mxchat-toggle-container">
	2414	+ <label class="mxchat-toggle-switch">
	2415	+ <input type="checkbox"
	2416	+ name="mxchat_auto_sync_pages"
	2417	+ class="mxchat-autosave-field"
	2418	+ value="1"
	2419	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2420	+ <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
	2421	+ <span class="mxchat-toggle-slider"></span>
	2422	+ </label>
	2423	+ <span class="mxchat-toggle-label">
	2424	+ <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
	2425	+ </span>
	2426	+ </div>
2025	2427
2026		- if (!$status || !is_array($status)) {
2027		- return false;
2028		- }
	2428	+ <!-- Custom Post Types Section -->
	2429	+ <div class="mxchat-section-content">
	2430	+ <div class="mxchat-custom-post-types-header">
	2431	+ <button id="mxchat-custom-post-types-toggle" class="mxchat-button-secondary">
	2432	+ <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
	2433	+ <span class="mxchat-toggle-icon">▼</span>
	2434	+ </button>
	2435	+ </div>
2029	2436
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		-}
	2437	+ <div id="mxchat-custom-post-types-container" class="mxchat-custom-post-types-container" style="display: none;">
	2438	+ <h3><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h3>
	2439	+ <p><?php esc_html_e('Select additional custom post types to automatically sync with the chatbot.', 'mxchat'); ?></p>
2043	2440
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		- }
	2441	+ <div class="mxchat-custom-post-types">
	2442	+ <?php
	2443	+ $post_types = $knowledge_manager->mxchat_get_public_post_types();
	2444	+ // Skip post and page as they're handled separately
	2445	+ unset($post_types['post']);
	2446	+ unset($post_types['page']);
2049	2447
2050		- // Verify nonce
2051		- check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
	2448	+ if (!empty($post_types)) {
	2449	+ foreach ($post_types as $post_type => $label) {
	2450	+ $option_name = 'mxchat_auto_sync_' . $post_type;
	2451	+ $is_enabled = get_option($option_name, '0');
	2452	+ ?>
	2453	+ <div class="mxchat-toggle-container">
	2454	+ <label class="mxchat-toggle-switch">
	2455	+ <input type="checkbox"
	2456	+ name="<?php echo esc_attr($option_name); ?>"
	2457	+ class="mxchat-autosave-field"
	2458	+ value="1"
	2459	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2460	+ <?php checked($is_enabled, '1'); ?>>
	2461	+ <span class="mxchat-toggle-slider"></span>
	2462	+ </label>
	2463	+ <span class="mxchat-toggle-label">
	2464	+ <?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)
	2465	+ </span>
	2466	+ </div>
	2467	+ <?php
	2468	+ }
	2469	+ } else {
	2470	+ echo '<p>' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
	2471	+ }
	2472	+ ?>
	2473	+ </div>
	2474	+ </div>
	2475	+ </div>
	2476	+ </div>
	2477	+ </div>
	2478	+ </div>
	2479	+</div>
	2480	+</div>
2052	2481
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		- }
	2482	+<!-- NEW PINECONE TAB -->
	2483	+ <div id="mxchat-kb-tab-pinecone" class="mxchat-kb-tab-content mxchat-autosave-section">
	2484	+ <div class="mxchat-card">
	2485	+ <h2><?php esc_html_e('Pinecone Vector Database Settings', 'mxchat'); ?></h2>
	2486	+ <p class="mxchat-description">
	2487	+ <?php echo wp_kses(
	2488	+ __('<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'),
	2489	+ array('strong' => array())
	2490	+ ); ?>
	2491	+ </p>
2059	2492
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		- }
	2493	+ <div class="mxchat-pinecone-info-box">
	2494	+ <div class="mxchat-info-icon">
	2495	+ <span class="dashicons dashicons-info"></span>
	2496	+ </div>
	2497	+ <div class="mxchat-info-content">
	2498	+ <h4><?php esc_html_e('What is Pinecone?', 'mxchat'); ?></h4>
	2499	+ <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>
	2500	+ <p><a href="https://www.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Learn more about Pinecone →', 'mxchat'); ?></a></p>
	2501	+ </div>
	2502	+ </div>
2066	2503
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		- }
	2504	+ <div class="mxchat-database-settings-form">
	2505	+ <!-- REMOVED the WordPress form - we're using AJAX auto-save instead -->
	2506	+ <?php
	2507	+ $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
	2508	+ $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
	2509	+ ?>
2072	2510
2073		- // Redirect back with a success message
2074		- set_transient('mxchat_admin_notice_success',
2075		- esc_html__('Processing has been stopped successfully.', 'mxchat'),
2076		- 30
2077		- );
2078		- wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
2079		- exit;
2080		-}
2081		-private function mxchat_sanitize_content_for_api($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)*?-->/', '', $content);
	2511	+ <div class="mxchat-toggle-container">
	2512	+ <label class="mxchat-toggle-switch">
	2513	+ <input type="checkbox"
	2514	+ name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"
	2515	+ value="1"
	2516	+ <?php checked($use_pinecone, '1'); ?>>
	2517	+ <span class="mxchat-toggle-slider"></span>
	2518	+ </label>
	2519	+ <span class="mxchat-toggle-label">
	2520	+ <?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?>
	2521	+ </span>
	2522	+ </div>
2086	2523
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);
	2524	+ <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
2090	2525
2091		- // Trim and normalize whitespace
2092		- $content = trim(preg_replace('/\s+/', ' ', $content));
	2526	+ <?php if ($use_pinecone) : ?>
	2527	+ <div class="mxchat-knowledge-warning success">
	2528	+ <p><span class="dashicons dashicons-yes-alt"></span>
	2529	+ <?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?>
	2530	+ </p>
	2531	+ </div>
	2532	+ <?php endif; ?>
2093	2533
2094		- return $content;
2095		-}
	2534	+ <div class="mxchat-form-group">
	2535	+ <label for="mxchat_pinecone_api_key">
	2536	+ <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
	2537	+ </label>
	2538	+ <input type="password"
	2539	+ id="mxchat_pinecone_api_key"
	2540	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
	2541	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>"
	2542	+ class="regular-text"
	2543	+ placeholder="pcsk_..." />
	2544	+ <p class="description">
	2545	+ <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
	2546	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
	2547	+ </p>
	2548	+ </div>
2096	2549
	2550	+ <div class="mxchat-form-group">
	2551	+ <label for="mxchat_pinecone_environment">
	2552	+ <?php esc_html_e('Region', 'mxchat'); ?>
	2553	+ </label>
	2554	+ <input type="text"
	2555	+ id="mxchat_pinecone_environment"
	2556	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]"
	2557	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>"
	2558	+ placeholder="e.g., gcp-starter"
	2559	+ class="regular-text" />
	2560	+ <p class="description">
	2561	+ <?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp, us-east-1-aws)', 'mxchat'); ?>
	2562	+ </p>
	2563	+ </div>
2097	2564
	2565	+ <div class="mxchat-form-group">
	2566	+ <label for="mxchat_pinecone_index">
	2567	+ <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
	2568	+ </label>
	2569	+ <input type="text"
	2570	+ id="mxchat_pinecone_index"
	2571	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
	2572	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>"
	2573	+ placeholder="e.g., my-wordpress-vectors"
	2574	+ class="regular-text" />
	2575	+ <p class="description">
	2576	+ <?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?>
	2577	+ </p>
	2578	+ </div>
2098	2579
	2580	+ <div class="mxchat-form-group">
	2581	+ <label for="mxchat_pinecone_host">
	2582	+ <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="required">*</span>
	2583	+ </label>
	2584	+ <input type="text"
	2585	+ id="mxchat_pinecone_host"
	2586	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_host]"
	2587	+ value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>"
	2588	+ placeholder="e.g., my-index-xyz123.svc.pinecone.io"
	2589	+ class="regular-text" />
	2590	+ <p class="description">
	2591	+ <?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in your index details.', 'mxchat'); ?>
	2592	+ </p>
	2593	+ </div>
2099	2594
2100		-public function mxchat_handle_product_change($post_id, $post, $update) {
2101		- if ($post->post_type !== 'product') {
2102		- return;
2103		- }
	2595	+<div class="mxchat-setup-steps">
	2596	+ <h3><?php esc_html_e('Setup Instructions', 'mxchat'); ?></h3>
	2597	+ <div class="mxchat-setup-step">
	2598	+ <span class="step-number">1</span>
	2599	+ <div class="step-content">
	2600	+ <h4><?php esc_html_e('Create Account', 'mxchat'); ?></h4>
	2601	+ <p><?php esc_html_e('Create a free account at', 'mxchat'); ?> <a href="https://www.pinecone.io/" target="_blank">pinecone.io</a></p>
	2602	+ </div>
	2603	+ </div>
	2604	+ <div class="mxchat-setup-step">
	2605	+ <span class="step-number">2</span>
	2606	+ <div class="step-content">
	2607	+ <h4><?php esc_html_e('Create Index', 'mxchat'); ?></h4>
	2608	+ <p><?php esc_html_e('Create a new index with these settings:', 'mxchat'); ?></p>
	2609	+ <ul>
	2610	+ <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>
	2611	+ <li><?php esc_html_e('Metric: Cosine', 'mxchat'); ?></li>
	2612	+ <li><?php esc_html_e('Cloud & Region: Your preferred region', 'mxchat'); ?></li>
	2613	+ </ul>
	2614	+ </div>
	2615	+ </div>
	2616	+ <div class="mxchat-setup-step">
	2617	+ <span class="step-number">3</span>
	2618	+ <div class="step-content">
	2619	+ <h4><?php esc_html_e('Get API Key', 'mxchat'); ?></h4>
	2620	+ <p><?php esc_html_e('Copy your API key from the API Keys section', 'mxchat'); ?></p>
	2621	+ </div>
	2622	+ </div>
	2623	+ <div class="mxchat-setup-step">
	2624	+ <span class="step-number">4</span>
	2625	+ <div class="step-content">
	2626	+ <h4><?php esc_html_e('Get Index Host', 'mxchat'); ?></h4>
	2627	+ <p><?php esc_html_e('Copy your index host URL from the index details', 'mxchat'); ?></p>
	2628	+ </div>
	2629	+ </div>
	2630	+ <div class="mxchat-setup-step">
	2631	+ <span class="step-number">5</span>
	2632	+ <div class="step-content">
	2633	+ <h4><?php esc_html_e('Save Settings', 'mxchat'); ?></h4>
	2634	+ <p><?php esc_html_e('Fill in the form above and save settings', 'mxchat'); ?></p>
	2635	+ </div>
	2636	+ </div>
	2637	+</div>
2104	2638
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		- }
2113		-}
2114	2639
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	2640
2121		- $source_url = get_permalink($product->get_id());
	2641	+ </div>
2122	2642
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	2643
2132		- // Generate embedding vector
2133		- $embedding_vector = $this->mxchat_generate_embedding($description);
2134		- if (!is_array($embedding_vector)) {
2135		- return;
2136		- }
	2644	+ </div>
	2645	+ </div>
	2646	+ </div>
2137	2647
2138		- // Check for Pinecone addon and its settings
2139		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2140		- $use_pinecone = false;
	2648	+</div>
2141	2649
2142		- if ($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($pinecone_settings['mxchat_pinecone_environment'])
2150		- );
2151		- }
2152	2650
2153		- if ($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		- $pinecone_settings['mxchat_pinecone_index']
2161		- );
2162	2651
2163		- if (!$result['success']) {
2164		- // Fallback to WordPress DB if Pinecone storage fails
2165		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2166		- }
2167		- } else {
2168		- // Use WordPress DB storage
2169		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2170		- }
2171		-}
2172	2652
2173		-public function mxchat_handle_product_delete($post_id) {
2174		- if (get_post_type($post_id) !== 'product') {
2175		- return;
2176		- }
	2653	+</div>
	2654	+</div>
2177	2655
2178		- $source_url = get_permalink($post_id);
2179	2656
2180		- // Check for Pinecone addon and its settings
2181		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2182		- $use_pinecone = false;
	2657	+<!-- Content Selector Modal -->
	2658	+<div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
	2659	+ <div class="mxchat-kb-modal-content">
	2660	+<div class="mxchat-kb-modal-header">
	2661	+ <h3>
	2662	+ <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
	2663	+ <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
	2664	+ </h3>
	2665	+ <span class="mxchat-kb-modal-close">&times;</span>
	2666	+</div>
	2667	+ <div class="mxchat-kb-modal-filters">
	2668	+ <div class="mxchat-kb-search-group">
	2669	+ <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
	2670	+ </div>
2183	2671
2184		- if ($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		- }
	2672	+ <div class="mxchat-kb-filter-group">
	2673	+ <select id="mxchat-kb-content-type-filter">
	2674	+ <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
	2675	+ <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
	2676	+ <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
	2677	+ <?php
	2678	+ // Add other post types dynamically
	2679	+ $post_types = get_post_types(array('public' => true), 'objects');
	2680	+ foreach ($post_types as $post_type) {
	2681	+ // Skip post and page as they're already added
	2682	+ if (!in_array($post_type->name, array('post', 'page'))) {
	2683	+ echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
	2684	+ }
	2685	+ }
	2686	+ ?>
	2687	+ </select>
2194	2688
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		-}
	2689	+ <select id="mxchat-kb-content-status-filter">
	2690	+ <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
	2691	+ <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
	2692	+ <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
	2693	+ </select>
2209	2694
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 = $options['mxchat_pinecone_host'] ?? '';
	2695	+ <select id="mxchat-kb-processed-filter">
	2696	+ <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
	2697	+ <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
	2698	+ <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
	2699	+ </select>
	2700	+ </div>
	2701	+ </div>
2223	2702
2224		- if (empty($host)) {
2225		- return array(
2226		- 'success' => false,
2227		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
2228		- );
2229		- }
	2703	+ <div class="mxchat-kb-content-selection">
	2704	+ <div class="mxchat-kb-selection-header">
	2705	+ <label>
	2706	+ <input type="checkbox" id="mxchat-kb-select-all">
	2707	+ <?php esc_html_e('Select All', 'mxchat'); ?>
	2708	+ </label>
	2709	+ <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
	2710	+ </div>
2230	2711
2231		- // Build API endpoint using the configured host
2232		- $api_endpoint = "https://{$host}/vectors/delete";
	2712	+ <div class="mxchat-kb-content-list">
	2713	+ <!-- Content will be loaded here via AJAX -->
	2714	+ <div class="mxchat-kb-loading">
	2715	+ <span class="mxchat-kb-spinner is-active"></span>
	2716	+ <?php esc_html_e('Loading content...', 'mxchat'); ?>
	2717	+ </div>
	2718	+ </div>
2233	2719
2234		- // Create vector IDs from URLs (matching your store method's ID generation)
2235		- $vector_ids = array_map('md5', $urls);
	2720	+ <div class="mxchat-kb-pagination">
	2721	+ <!-- Pagination will be added here -->
	2722	+ </div>
	2723	+ </div>
2236	2724
2237		- // Prepare the delete request body
2238		- $request_body = array(
2239		- 'ids' => $vector_ids,
2240		- 'filter' => array(
2241		- 'source_url' => array(
2242		- '$in' => $urls
2243		- )
2244		- )
2245		- );
	2725	+ <div class="mxchat-kb-modal-footer">
	2726	+ <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
	2727	+ <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
	2728	+ <span class="mxchat-kb-selected-count">(0)</span>
	2729	+ </button>
	2730	+ <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
	2731	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	2732	+ </button>
	2733	+ </div>
	2734	+ </div>
	2735	+</div>
2246	2736
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		- ));
	2737	+<?php
	2738	+}
2258	2739
2259		- // Handle WordPress HTTP API errors
2260		- if (is_wp_error($response)) {
2261		- return array(
2262		- 'success' => false,
2263		- 'message' => $response->get_error_message()
	2740	+/**
	2741	+ * Get bot-specific Pinecone configuration
	2742	+ * Used in the knowledge retrieval functions
	2743	+ */
	2744	+private function get_bot_pinecone_config($bot_id = 'default') {
	2745	+ error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
	2746	+
	2747	+ // If default bot or multi-bot add-on not active, use default Pinecone config
	2748	+ if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
	2749	+ error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
	2750	+ $addon_options = get_option('mxchat_pinecone_addon_options', array());
	2751	+ $config = array(
	2752	+ 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
	2753	+ 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
	2754	+ 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
	2755	+ 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
2264	2756	);
	2757	+ error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
	2758	+ return $config;
2265	2759	}
2266		-
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		- );
	2760	+
	2761	+ error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
	2762	+
	2763	+ // Hook for multi-bot add-on to provide bot-specific Pinecone config
	2764	+ $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
	2765	+
	2766	+ if (!empty($bot_pinecone_config)) {
	2767	+ error_log("MXCHAT DEBUG: Got bot-specific config from filter");
	2768	+ error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
	2769	+ error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
	2770	+ error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
	2771	+ } else {
	2772	+ error_log("MXCHAT DEBUG: Filter returned empty config!");
2279	2773	}
	2774	+
	2775	+ return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
	2776	+}
2280	2777
2281		- // Parse response body
2282		- $body = wp_remote_retrieve_body($response);
2283		- $response_data = json_decode($body, true);
2284		-
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		- );
	2778	+public function mxchat_delete_chat_history() {
	2779	+ if (!current_user_can('manage_options')) {
	2780	+ echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
	2781	+ wp_die();
2291	2782	}
2292		-
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() {
	2783	+ check_ajax_referer('mxchat_delete_chat_history', 'security');
2301	2784	global $wpdb;
2302	2785	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2303	2786
2304		- if (!current_user_can('manage_options')) {
2305		- wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2306		- }
	2787	+ if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
	2788	+ $deleted_count = 0;
2307	2789
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		- );
	2790	+ foreach ($_POST['delete_session_ids'] as $session_id) {
	2791	+ $session_id_sanitized = sanitize_text_field($session_id);
2317	2792
2318		- if (empty($session_ids)) {
2319		- wp_die(esc_html__('No chat history available.', 'mxchat'));
2320		- }
	2793	+ // Clear relevant cache before deletion
	2794	+ $cache_key = 'chat_session_' . $session_id_sanitized;
	2795	+ wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2321	2796
2322		- ob_start();
2323		- echo '<div class="mxchat-transcript">';
	2797	+ // Perform the deletion from the database table
	2798	+ $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2324	2799
2325		- // Iterate through sessions from newest to oldest
2326		- foreach ($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		- );
	2800	+ // Delete the corresponding option entry from wp_options table
	2801	+ delete_option("mxchat_history_" . $session_id_sanitized);
2338	2802
2339		- // Debug: Check email retrieval
2340		- if (empty($email)) {
2341		- //error_log("No email found for session {$session_id}");
2342		- } else {
2343		- //error_log("Email for session {$session_id}: " . $email);
	2803	+ // Delete any associated metadata options
	2804	+ delete_option("mxchat_email_" . $session_id_sanitized);
	2805	+ delete_option("mxchat_agent_name_" . $session_id_sanitized);
	2806	+
	2807	+ $deleted_count++;
2344	2808	}
2345	2809
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
	2810	+ // Optionally, clear a general cache if you have one
	2811	+ wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
	2812	+
	2813	+ echo wp_json_encode([
	2814	+ 'success' => sprintf(
	2815	+ esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
	2816	+ $deleted_count
2353	2817	)
2354		- );
	2818	+ ]);
	2819	+ } else {
	2820	+ echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
	2821	+ }
2355	2822
2356		- // Start session block
2357		- echo '<div class="mxchat-session">';
2358		- echo '<div class="mxchat-session-header">';
2359		- // Wrap checkbox and session ID in one block
2360		- echo '<div class="mxchat-session-id">';
2361		- echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
2362		- echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
2363		- echo '</div>';
	2823	+ wp_die();
	2824	+}
	2825	+public function display_admin_notices() {
	2826	+ // Check if we're on a MXChat admin page
	2827	+ $screen = get_current_screen();
	2828	+ if (!$screen || strpos($screen->base, 'mxchat') === false) {
	2829	+ return;
	2830	+ }
2364	2831
2365		- // Place email directly below the session ID block
2366		- if (!empty($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>';
	2832	+ //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
2372	2833
2373		- echo '<div class="mxchat-messages">';
	2834	+ // Check for error notices
	2835	+ $error_notice = get_transient('mxchat_admin_notice_error');
	2836	+ if ($error_notice) {
	2837	+ //error_log('Found error transient: ' . $error_notice);
	2838	+ echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p></div>';
	2839	+ delete_transient('mxchat_admin_notice_error');
	2840	+ //error_log('Displayed and deleted error transient');
	2841	+ } else {
	2842	+ //error_log('No error transient found');
	2843	+ }
2374	2844
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));
	2845	+ // Check for success notices
	2846	+ $success_notice = get_transient('mxchat_admin_notice_success');
	2847	+ if ($success_notice) {
	2848	+ //error_log('Found success transient: ' . $success_notice);
	2849	+ echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p></div>';
	2850	+ delete_transient('mxchat_admin_notice_success');
	2851	+ //error_log('Displayed and deleted success transient');
	2852	+ }
2378	2853
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>';
	2854	+ // Check for info notices
	2855	+ $info_notice = get_transient('mxchat_admin_notice_info');
	2856	+ if ($info_notice) {
	2857	+ //error_log('Found info transient: ' . $info_notice);
	2858	+ echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p></div>';
	2859	+ delete_transient('mxchat_admin_notice_info');
	2860	+ //error_log('Displayed and deleted info transient');
2422	2861	}
2423	2862
2424		- echo '</div>';
2425		- $output = ob_get_clean();
2426		- echo $output;
2427		- wp_die();
2428	2863	}
2429	2864
2430	2865
2431	2866	public function mxchat_create_activation_page() {
		@@ -2430,16 +2865,26 @@
2430	2865
2431	2866	public function mxchat_create_activation_page() {
2432	2867	$license_status = get_option('mxchat_license_status', 'inactive');
2433	2868	$license_error = get_option('mxchat_license_error', '');
	2869	+ $current_domain = parse_url(home_url(), PHP_URL_HOST);
	2870	+
	2871	+ $license_management_url = 'https://mxchat.ai/my-account/orders/';
	2872	+
	2873	+ // Check if this activation has been linked to a domain
	2874	+ $is_domain_linked = $this->is_current_activation_linked($current_domain);
2434	2875	?>
2435	2876	<div class="wrap mxchat-admin-activation">
2436	2877	<div class="mxchat-pro-hero">
2437	2878	<h1 class="pro-title">
2438		- <span class="pro-gradient-text">Activate</span> MxChat Pro
	2879	+ <span class="pro-gradient-text">Manage</span> MxChat Pro
2439	2880	</h1>
2440	2881	<p class="pro-subtitle">
2441		- <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	2882	+ <?php if ($license_status === 'active'): ?>
	2883	+ <?php esc_html_e('Your pro license is active. Manage your activation below.', 'mxchat'); ?>
	2884	+ <?php else: ?>
	2885	+ <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	2886	+ <?php endif; ?>
2442	2887	</p>
2443	2888	</div>
2444	2889
2445	2890	<?php if ($license_status === 'inactive' && !empty($license_error)): ?>
		@@ -2447,8 +2892,25 @@
2447	2892	<p><?php echo esc_html($license_error); ?></p>
2448	2893	</div>
2449	2894	<?php endif; ?>
2450	2895
	2896	+ <!-- Domain Linking Notice for Existing Users -->
	2897	+ <?php if ($license_status === 'active' && !$is_domain_linked): ?>
	2898	+ <div class="notice notice-info">
	2899	+ <p>
	2900	+ <strong><?php esc_html_e('New Feature: Domain Tracking', 'mxchat'); ?></strong><br>
	2901	+ <?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'); ?>
	2902	+ </p>
	2903	+ <p>
	2904	+ <button type="button" id="link-domain-button" class="button button-secondary">
	2905	+ <?php esc_html_e('Link This Domain', 'mxchat'); ?>
	2906	+ </button>
	2907	+ <span id="domain-link-status" style="margin-left: 10px;"></span>
	2908	+ </p>
	2909	+ </div>
	2910	+ <?php endif; ?>
	2911	+
	2912	+ <!-- Activation Form -->
2451	2913	<form id="mxchat-activation-form" class="mxchat-pro-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
2452	2914	<div class="mxchat-pro-form-container">
2453	2915	<table class="form-table">
2454	2916	<tr valign="top">
		@@ -2463,8 +2925,12 @@
2463	2925	<input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text mxchat-pro-input" required />
2464	2926	</td>
2465	2927	</tr>
2466	2928	</table>
	2929	+
	2930	+ <!-- Hidden field for domain -->
	2931	+ <input type="hidden" id="mxchat_domain" name="domain" value="<?php echo esc_attr($current_domain); ?>" />
	2932	+
2467	2933	<?php if ($license_status !== 'active'): ?>
2468	2934	<div class="mxchat-pro-button-container">
2469	2935	<button type="submit" id="activate_license_button" class="button button-primary mxchat-pro-button"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
2470	2936	<div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
		@@ -2471,8 +2937,9 @@
2471	2937	</div>
2472	2938	<?php endif; ?>
2473	2939	</div>
2474	2940	</form>
	2941	+
2475	2942	<!-- License Status Display -->
2476	2943	<div class="mxchat-pro-status">
2477	2944	<h3><?php esc_html_e('License Status:', 'mxchat'); ?>
2478	2945	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
		@@ -2478,15 +2945,91 @@
2478	2945	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
2479	2946	<?php echo $license_status === 'active' ? esc_html__('Active', 'mxchat') : esc_html__('Inactive', 'mxchat'); ?>
2480	2947	</span>
2481	2948	</h3>
	2949	+
	2950	+ <?php if ($license_status === 'active'): ?>
	2951	+ <div class="mxchat-license-details">
	2952	+ <p><strong><?php esc_html_e('Domain:', 'mxchat'); ?></strong> <?php echo esc_html($current_domain); ?>
	2953	+ <?php if ($is_domain_linked): ?>
	2954	+ <span style="color: green; margin-left: 10px;">✓ <?php esc_html_e('Linked', 'mxchat'); ?></span>
	2955	+ <?php else: ?>
	2956	+ <span style="color: orange; margin-left: 10px;">⚠ <?php esc_html_e('Not Linked', 'mxchat'); ?></span>
	2957	+ <?php endif; ?>
	2958	+ </p>
	2959	+ <p><strong><?php esc_html_e('Email:', 'mxchat'); ?></strong> <?php echo esc_html(get_option('mxchat_pro_email')); ?></p>
	2960	+ <p><strong><?php esc_html_e('License Key:', 'mxchat'); ?></strong>
	2961	+ <code style="background: #f1f1f1; padding: 2px 6px; border-radius: 3px;">
	2962	+ <?php echo esc_html(get_option('mxchat_activation_key')); ?>
	2963	+ </code>
	2964	+ </p>
	2965	+ <p>
	2966	+ <small>
	2967	+ <?php esc_html_e('Manage all your licenses and domains on', 'mxchat'); ?>
	2968	+ <a href="<?php echo esc_url($license_management_url); ?>" target="_blank">
	2969	+ <?php esc_html_e('your account dashboard', 'mxchat'); ?>
	2970	+ </a>
	2971	+ </small>
	2972	+ </p>
	2973	+
	2974	+ <!-- Deactivation Section -->
	2975	+ <div class="mxchat-deactivation-section" style="margin-top: 20px; padding: 15px; background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 4px;">
	2976	+ <h4 style="margin-top: 0; color: #856404;">
	2977	+ <?php esc_html_e('License Management', 'mxchat'); ?>
	2978	+ </h4>
	2979	+ <p style="margin-bottom: 15px; color: #856404;">
	2980	+ <?php esc_html_e('Need to move this license to another site? Deactivate it here first, then activate it on your new site.', 'mxchat'); ?>
	2981	+ </p>
	2982	+ <button type="button" id="deactivate-license-button" class="button button-secondary" style="background: #dc3545; color: white; border-color: #dc3545;">
	2983	+ 🔓 <?php esc_html_e('Deactivate License', 'mxchat'); ?>
	2984	+ </button>
	2985	+ <span id="deactivate-status" style="margin-left: 10px;"></span>
	2986	+ </div>
	2987	+ </div>
	2988	+ <?php endif; ?>
2482	2989	</div>
2483	2990
	2991	+ <!-- Hidden fields for JavaScript -->
	2992	+ <input type="hidden" id="mxchat-ajax-url" value="<?php echo admin_url('admin-ajax.php'); ?>" />
	2993	+ <input type="hidden" id="mxchat-nonce" value="<?php echo wp_create_nonce('mxchat_activate_license_nonce'); ?>" />
	2994	+ <input type="hidden" id="mxchat-api-url" value="https://mxchat.ai" />
2484	2995	</div>
2485	2996	<?php
2486	2997	}
2487	2998
2488		-public function mxchat_intents_page_html() {
	2999	+/**
	3000	+ * Check if current activation is linked to a domain
	3001	+ * This checks YOUR website's database, not the user's local database
	3002	+ */
	3003	+private function is_current_activation_linked($domain) {
	3004	+ $license_key = get_option('mxchat_activation_key');
	3005	+ $email = get_option('mxchat_pro_email');
	3006	+
	3007	+ if (empty($license_key) || empty($email)) {
	3008	+ return false;
	3009	+ }
	3010	+
	3011	+ // Check with YOUR website's API
	3012	+ $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
	3013	+ 'body' => array(
	3014	+ 'license_key' => $license_key,
	3015	+ 'email' => $email,
	3016	+ 'domain' => $domain
	3017	+ ),
	3018	+ 'timeout' => 10,
	3019	+ 'sslverify' => false
	3020	+ ));
	3021	+
	3022	+ if (is_wp_error($response)) {
	3023	+ return false;
	3024	+ }
	3025	+
	3026	+ $body = json_decode(wp_remote_retrieve_body($response), true);
	3027	+ return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
	3028	+}
	3029	+
	3030	+
	3031	+public function mxchat_actions_page_html() {
2489	3032	if (!current_user_can('manage_options')) {
2490	3033	return;
2491	3034	}
2492	3035
		@@ -2499,9 +3042,9 @@
2499	3042
2500	3043	// Success message
2501	3044	if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
2502	3045	echo '<div class="notice notice-success is-dismissible"><p>' .
2503		- esc_html__('Intent updated successfully.', 'mxchat') .
	3046	+ esc_html__('Action updated successfully.', 'mxchat') .
2504	3047	'</p></div>';
2505	3048	}
2506	3049
2507	3050	// Filtering logic
		@@ -2522,10 +3065,10 @@
2522	3065	// Pagination
2523	3066	$total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
2524	3067	$total_pages = ceil($total_intents / $per_page);
2525	3068
2526		- // Get intents
2527		- $intents = $wpdb->get_results($wpdb->prepare(
	3069	+ // Get intents (now called actions)
	3070	+ $actions = $wpdb->get_results($wpdb->prepare(
2528	3071	"SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
2529	3072	$per_page, $offset
2530	3073	));
2531	3074
		@@ -2536,629 +3079,1104 @@
2536	3079	<div class="wrap mxchat-wrapper">
2537	3080	<!-- Hero Section -->
2538	3081	<div class="mxchat-hero">
2539	3082	<h1 class="mxchat-main-title">
2540		- <span class="mxchat-gradient-text">Intent</span> Manager
	3083	+ <span class="mxchat-gradient-text">Actions</span> Manager
2541	3084	</h1>
2542	3085	<p class="mxchat-hero-subtitle">
2543		- <?php esc_html_e('Create and manage custom intents to enhance your chatbots understanding and response capabilities.', 'mxchat'); ?>
	3086	+ <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
2544	3087	</p>
2545	3088	</div>
2546	3089
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'); ?>">
	3090	+ <!-- Actions Header with Search and Filter -->
	3091	+ <div class="mxchat-actions-header">
	3092	+ <div class="mxchat-actions-filters">
	3093	+ <form method="get" class="mxchat-search-form">
	3094	+ <input type="hidden" name="page" value="mxchat-actions">
	3095	+ <div class="mxchat-search-group">
	3096	+ <span class="dashicons dashicons-search"></span>
	3097	+ <input type="text" name="s" class="mxchat-search-input"
	3098	+ placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
	3099	+ value="<?php echo esc_attr($search_term); ?>">
2576	3100	</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'); ?>
	3101	+ <select name="callback_filter" class="mxchat-action-filter">
	3102	+ <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
	3103	+ <?php foreach ($available_callbacks as $function => $callback_data) :
	3104	+ $label = $callback_data['label']; ?>
	3105	+ <option value="<?php echo esc_attr($function); ?>"
	3106	+ <?php selected($callback_filter, $function); ?>>
	3107	+ <?php echo esc_html($label); ?>
2595	3108	</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 . $label_suffix); ?>
2609		- </option>
2610		- <?php
2611		- endforeach;
2612		- echo '</optgroup>';
2613		- endforeach;
2614		- ?>
2615		- </select>
2616		- </div>
2617		-
2618		- <button type="submit" class="mxchat-button-primary">
2619		- <?php esc_html_e('Add Intent', 'mxchat'); ?>
	3109	+ <?php endforeach; ?>
	3110	+ </select>
	3111	+ <button type="submit" class="mxchat-button-secondary">
	3112	+ <?php esc_html_e('Filter', 'mxchat'); ?>
2620	3113	</button>
2621	3114	</form>
2622	3115	</div>
	3116	+ <div class="mxchat-actions-controls">
	3117	+ <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
	3118	+ <span class="dashicons dashicons-plus-alt"></span>
	3119	+ <?php esc_html_e('Add New Action', 'mxchat'); ?>
	3120	+ </button>
	3121	+ </div>
	3122	+ </div>
2623	3123
2624		- <!-- Manage Intents Card -->
2625		- <div class="mxchat-card">
2626		- <div class="mxchat-card-header">
2627		- <h2><?php esc_html_e('Manage Intents', 'mxchat'); ?></h2>
2628		- <div class="mxchat-header-actions">
2629		- <form method="get" class="mxchat-search-form">
2630		- <input type="hidden" name="page" value="mxchat-intents">
2631		- <div class="mxchat-search-group">
2632		- <span class="dashicons dashicons-search"></span>
2633		- <input type="text" name="s"
2634		- placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>"
2635		- value="<?php echo esc_attr($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>
	3124	+ <!-- Actions Grid Layout - All actions in a single grid -->
	3125	+ <div class="mxchat-actions-grid">
	3126	+ <div class="mxchat-cards-container">
	3127	+ <?php if (!empty($actions)) : ?>
	3128	+ <?php foreach ($actions as $action) :
	3129	+ $callback_function = $action->callback_function;
	3130	+ $callback_label = isset($available_callbacks[$callback_function]['label'])
	3131	+ ? $available_callbacks[$callback_function]['label']
	3132	+ : $callback_function;
	3133	+ $threshold_value = isset($action->similarity_threshold)
	3134	+ ? round($action->similarity_threshold * 100)
	3135	+ : 85;
	3136	+
	3137	+ // Check if this is a form action
	3138	+ $is_form_action = strpos($action->intent_label, 'Form ') === 0;
	3139	+
	3140	+ // Get action status (enabled/disabled) - default to true if column doesn't exist
	3141	+ $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
	3142	+
	3143	+ // Get enabled bots for display
	3144	+ $enabled_bots = [];
	3145	+ if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
	3146	+ $enabled_bots = json_decode($action->enabled_bots, true);
	3147	+ if (!is_array($enabled_bots)) {
	3148	+ $enabled_bots = ['default'];
	3149	+ }
	3150	+ } else {
	3151	+ $enabled_bots = ['default']; // Backward compatibility
	3152	+ }
	3153	+ ?>
	3154	+ <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
	3155	+ <div class="mxchat-card-header">
	3156	+ <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
	3157	+ <div class="mxchat-card-toggle">
	3158	+ <label class="mxchat-switch">
	3159	+ <input type="checkbox" class="mxchat-action-toggle"
	3160	+ data-action-id="<?php echo esc_attr($action->id); ?>"
	3161	+ <?php checked($is_enabled); ?>>
	3162	+ <span class="mxchat-slider round"></span>
	3163	+ </label>
	3164	+ </div>
2651	3165	</div>
2652		- </form>
2653		- </div>
2654		- </div>
2655	3166
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;
	3167	+ <div class="mxchat-card-body">
	3168	+ <div class="mxchat-card-description">
	3169	+ <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
	3170	+ <?php echo esc_html($callback_label); ?>
	3171	+ </div>
	3172	+
	3173	+ <div class="mxchat-card-phrases">
	3174	+ <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
	3175	+ <div class="mxchat-phrases-preview">
	3176	+ <?php
	3177	+ // Check if the helper function exists, otherwise use a simple substring
	3178	+ if (method_exists($this, 'get_trimmed_phrases')) {
	3179	+ echo esc_html($this->get_trimmed_phrases($action->phrases));
	3180	+ } else {
	3181	+ echo esc_html(strlen($action->phrases) > 100 ?
	3182	+ substr($action->phrases, 0, 97) . '...' :
	3183	+ $action->phrases);
	3184	+ }
2680	3185	?>
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>';
	3186	+ </div>
	3187	+ </div>
	3188	+
	3189	+ <div class="mxchat-threshold-control">
	3190	+ <div class="mxchat-threshold-label">
	3191	+ <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
	3192	+ <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
	3193	+ </div>
	3194	+ </div>
	3195	+
	3196	+ <!-- Bot Availability Display (Read-only) -->
	3197	+ <div class="mxchat-card-bots">
	3198	+ <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
	3199	+ <div class="mxchat-bot-badges">
	3200	+ <?php
	3201	+ foreach ($enabled_bots as $bot_id) {
	3202	+ if ($bot_id === 'default') {
	3203	+ echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
	3204	+ } else {
	3205	+ // Try to get bot name from multi-bot manager
	3206	+ if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
	3207	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	3208	+ $available_bots = $multi_bot_manager->get_available_bots();
	3209	+ $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
	3210	+ echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
2701	3211	} else {
2702		- echo esc_html($intent->intent_label);
	3212	+ echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
2703	3213	}
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=' . $form_id)); ?>"
2767		- class="mxchat-button-secondary">
2768		- <?php esc_html_e('Manage in Forms', 'mxchat'); ?>
2769		- </a>
2770		- <?php endif; ?>
2771		- </td>
2772		- </tr>
2773		- <?php endforeach;
2774		- else : ?>
2775		- <tr>
2776		- <td colspan="5" class="mxchat-no-records">
2777		- <?php esc_html_e('No intents found.', 'mxchat'); ?>
2778		- </td>
2779		- </tr>
2780		- <?php endif; ?>
2781		- </tbody>
2782		- </table>
2783		- </div>
	3214	+ }
	3215	+ }
	3216	+ ?>
	3217	+ </div>
	3218	+ </div>
	3219	+ </div>
2784	3220
2785		- <?php if ($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		- ?>
	3221	+ <div class="mxchat-card-footer">
	3222	+ <?php
	3223	+ // Check if it's a form action
	3224	+ $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
	3225	+
	3226	+ // Check if it's a recommendation flow action
	3227	+ $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
	3228	+
	3229	+ if ($is_form_action) {
	3230	+ $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
	3231	+ ?>
	3232	+ <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
	3233	+ class="mxchat-button-primary">
	3234	+ <span class="dashicons dashicons-feedback"></span>
	3235	+ <?php esc_html_e('Edit Form', 'mxchat'); ?>
	3236	+ </a>
	3237	+ <?php } elseif ($is_flow_action) {
	3238	+ ?>
	3239	+ <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
	3240	+ class="mxchat-button-primary">
	3241	+ <span class="dashicons dashicons-list-view"></span>
	3242	+ <?php esc_html_e('Manage Flows', 'mxchat'); ?>
	3243	+ </a>
	3244	+ <?php } else { ?>
	3245	+ <button type="button"
	3246	+ class="mxchat-button-secondary mxchat-edit-button"
	3247	+ data-action-id="<?php echo esc_attr($action->id); ?>"
	3248	+ data-phrases="<?php echo esc_attr($action->phrases); ?>"
	3249	+ data-label="<?php echo esc_attr($action->intent_label); ?>"
	3250	+ data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
	3251	+ data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
	3252	+ data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
	3253	+ <span class="dashicons dashicons-edit"></span>
	3254	+ <?php esc_html_e('Edit', 'mxchat'); ?>
	3255	+ </button>
	3256	+ <form method="post"
	3257	+ action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
	3258	+ class="mxchat-delete-form"
	3259	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
	3260	+ <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
	3261	+ <input type="hidden" name="action" value="mxchat_delete_intent">
	3262	+ <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
	3263	+ <button type="submit" class="mxchat-button-text mxchat-delete-button">
	3264	+ <span class="dashicons dashicons-trash"></span>
	3265	+ <?php esc_html_e('Delete', 'mxchat'); ?>
	3266	+ </button>
	3267	+ </form>
	3268	+ <?php } ?>
	3269	+ </div>
	3270	+ </div>
	3271	+ <?php endforeach; ?>
	3272	+ <?php else : ?>
	3273	+ <!-- If no actions found -->
	3274	+ <div class="mxchat-no-actions">
	3275	+ <div class="mxchat-empty-state">
	3276	+ <span class="dashicons dashicons-format-chat"></span>
	3277	+ <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
	3278	+ <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
	3279	+ <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
	3280	+ <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
	3281	+ </button>
	3282	+ </div>
2797	3283	</div>
2798	3284	<?php endif; ?>
2799	3285	</div>
2800	3286	</div>
2801	3287
2802		- <!-- Edit Modal -->
2803		-<div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
	3288	+ <?php if ($total_pages > 1) : ?>
	3289	+ <div class="mxchat-pagination">
	3290	+ <?php
	3291	+ echo paginate_links(array(
	3292	+ 'base' => add_query_arg('paged', '%#%'),
	3293	+ 'format' => '',
	3294	+ 'prev_text' => __('&laquo; Previous', 'mxchat'),
	3295	+ 'next_text' => __('Next &raquo;', 'mxchat'),
	3296	+ 'total' => $total_pages,
	3297	+ 'current' => $page
	3298	+ ));
	3299	+ ?>
	3300	+ </div>
	3301	+ <?php endif; ?>
	3302	+
	3303	+<!-- Add/Edit Action Modal with Step-Based Approach -->
	3304	+<!-- Complete Modal HTML with Defined Groups Variable -->
	3305	+<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
2804	3306	<div class="mxchat-modal-content">
2805	3307	<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	3308
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">
	3309	+ <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
	3310	+ <!-- Dynamic nonce field -->
	3311	+ <div id="action-nonce-container">
	3312	+ <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
	3313	+ </div>
	3314	+ <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
	3315	+ <input type="hidden" name="intent_id" id="edit_action_id" value="">
	3316	+ <input type="hidden" name="callback_function" id="callback_function" value="">
2815	3317
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>
	3318	+ <!-- Step 1: Action Type Selection -->
	3319	+ <div id="mxchat-action-step-1" class="mxchat-action-step active">
	3320	+ <div class="mxchat-step-indicator">
	3321	+ <div class="mxchat-step-number">1</div>
	3322	+ <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
	3323	+ </div>
	3324	+
	3325	+ <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
	3326	+ <div class="mxchat-action-type-search">
	3327	+ <span class="dashicons dashicons-search"></span>
	3328	+ <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
	3329	+ </div>
	3330	+
	3331	+ <?php
	3332	+ // Get the callbacks - IMPORTANT: Define the $groups variable here
	3333	+ $groups = $this->mxchat_get_available_callbacks(true, true);
	3334	+ ?>
	3335	+
	3336	+ <div class="mxchat-action-type-categories">
	3337	+ <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
	3338	+ <?php
	3339	+ // Get unique categories from the defined groups
	3340	+ foreach ($groups as $group_label => $group_callbacks) :
	3341	+ $category_slug = sanitize_title($group_label);
	3342	+ ?>
	3343	+ <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
	3344	+ <?php endforeach; ?>
	3345	+ </div>
	3346	+
	3347	+ <div class="mxchat-action-types-grid">
	3348	+ <?php
	3349	+ // Generate action cards from available callbacks
	3350	+ foreach ($groups as $group_label => $group_callbacks) :
	3351	+ $category_slug = sanitize_title($group_label);
	3352	+
	3353	+ foreach ($group_callbacks as $function => $data) :
	3354	+ $label = $data['label'];
	3355	+ $pro_only = $data['pro_only'];
	3356	+ $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
	3357	+ $description = isset($data['description']) ? $data['description'] : '';
	3358	+ $is_addon = isset($data['addon']) && $data['addon'] !== false;
	3359	+ $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
	3360	+ $is_installed = isset($data['installed']) ? $data['installed'] : true;
	3361	+
	3362	+ // Determine card status and styling
	3363	+ $card_class = 'mxchat-action-type-card';
	3364	+ $icon_class = 'mxchat-action-type-icon';
	3365	+ $status_badge = '';
	3366	+
	3367	+ if ($pro_only && !$this->is_activated) {
	3368	+ // Pro feature but no Pro license
	3369	+ $icon_class .= ' pro-feature';
	3370	+ $status_badge = '<span class="mxchat-pro-badge">' . esc_html__('Pro', 'mxchat') . '</span>';
	3371	+ }
	3372	+
	3373	+ if ($is_addon && !$is_installed) {
	3374	+ // Add-on not installed
	3375	+ $card_class .= ' not-installed';
	3376	+ $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
	3377	+ }
	3378	+
	3379	+ // Default description if none provided
	3380	+ if (empty($description)) {
	3381	+ $description = sprintf(
	3382	+ esc_html__('Use the %s action in your chatbot', 'mxchat'),
	3383	+ $label
	3384	+ );
	3385	+ }
	3386	+ ?>
	3387	+ <div class="<?php echo esc_attr($card_class); ?>"
	3388	+ data-category="<?php echo esc_attr($category_slug); ?>"
	3389	+ data-value="<?php echo esc_attr($function); ?>"
	3390	+ data-label="<?php echo esc_attr($label); ?>"
	3391	+ data-pro="<?php echo $pro_only ? 'true' : 'false'; ?>"
	3392	+ data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
	3393	+ data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>">
	3394	+ <div class="<?php echo esc_attr($icon_class); ?>">
	3395	+ <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
	3396	+ </div>
	3397	+ <div class="mxchat-action-type-info">
	3398	+ <h4><?php echo esc_html($label); ?></h4>
	3399	+ <p><?php echo esc_html($description); ?></p>
	3400	+ <?php if (!empty($status_badge)) : ?>
	3401	+ <?php echo $status_badge; ?>
	3402	+ <?php endif; ?>
	3403	+
	3404	+ <?php if ($is_addon && !$is_installed) : ?>
	3405	+ <div class="mxchat-addon-info">
	3406	+ <?php echo esc_html(sprintf(
	3407	+ __('Requires %s', 'mxchat'),
	3408	+ $addon_name
	3409	+ )); ?>
	3410	+ </div>
	3411	+ <?php endif; ?>
	3412	+ </div>
	3413	+ </div>
	3414	+ <?php endforeach;
	3415	+ endforeach; ?>
	3416	+ </div>
	3417	+ </div>
	3418	+
	3419	+ <div class="mxchat-modal-actions">
	3420	+ <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
	3421	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3422	+ </button>
	3423	+ </div>
2825	3424	</div>
2826	3425
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>
	3426	+ <!-- Step 2: Action Configuration -->
	3427	+ <div id="mxchat-action-step-2" class="mxchat-action-step">
	3428	+ <div class="mxchat-step-indicator">
	3429	+ <div class="mxchat-step-number">2</div>
	3430	+ <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
	3431	+ </div>
	3432	+
	3433	+ <div class="mxchat-selected-action">
	3434	+ <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
	3435	+ <span class="dashicons dashicons-arrow-left-alt"></span>
	3436	+ <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
	3437	+ </button>
	3438	+ <div class="mxchat-selected-action-info">
	3439	+ <div id="selected-action-icon" class="mxchat-action-type-icon">
	3440	+ <span class="dashicons dashicons-admin-generic"></span>
	3441	+ </div>
	3442	+ <div class="mxchat-selected-action-details">
	3443	+ <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
	3444	+ <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
	3445	+ </div>
	3446	+ </div>
	3447	+ </div>
	3448	+
	3449	+ <div class="mxchat-form-group">
	3450	+ <label for="intent_label">
	3451	+ <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
	3452	+ </label>
	3453	+ <input name="intent_label" type="text" id="intent_label" required
	3454	+ class="mxchat-intent-input"
	3455	+ placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
	3456	+ </div>
	3457	+
	3458	+ <div class="mxchat-form-group">
	3459	+ <label for="phrases">
	3460	+ <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
	3461	+ </label>
	3462	+ <textarea name="phrases" id="action_phrases" rows="5" required
	3463	+ class="mxchat-intent-textarea"
	3464	+ placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
	3465	+ </div>
	3466	+
	3467	+ <div class="mxchat-form-group">
	3468	+ <label for="similarity_threshold">
	3469	+ <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
	3470	+ <span class="mxchat-threshold-value-display">85%</span>
	3471	+ </label>
	3472	+ <div class="mxchat-slider-group modal-slider">
	3473	+ <input type="range"
	3474	+ name="similarity_threshold"
	3475	+ id="similarity_threshold"
	3476	+ min="10"
	3477	+ max="95"
	3478	+ value="85"
	3479	+ class="mxchat-intent-slider"
	3480	+ oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
	3481	+ </div>
	3482	+ <div class="mxchat-threshold-hint">
	3483	+ <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
	3484	+ </div>
	3485	+ </div>
	3486	+
	3487	+ <!-- Bot Selection Section -->
	3488	+ <div class="mxchat-form-group">
	3489	+ <label for="enabled_bots">
	3490	+ <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
	3491	+ </label>
	3492	+ <div class="mxchat-bot-selector">
	3493	+ <div class="mxchat-bot-option">
	3494	+ <label class="mxchat-checkbox-label">
	3495	+ <input type="checkbox"
	3496	+ name="enabled_bots[]"
	3497	+ value="default"
	3498	+ id="bot_default"
	3499	+ checked="checked">
	3500	+ <span class="mxchat-checkmark"></span>
	3501	+ <?php esc_html_e('Default Bot', 'mxchat'); ?>
	3502	+ </label>
	3503	+ </div>
	3504	+
	3505	+ <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
	3506	+ $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
	3507	+ $available_bots = $multi_bot_manager->get_available_bots();
	3508	+
	3509	+ foreach ($available_bots as $bot_id => $bot_name) :
	3510	+ if ($bot_id === 'default') continue; // Skip default, already shown above
	3511	+ ?>
	3512	+ <div class="mxchat-bot-option">
	3513	+ <label class="mxchat-checkbox-label">
	3514	+ <input type="checkbox"
	3515	+ name="enabled_bots[]"
	3516	+ value="<?php echo esc_attr($bot_id); ?>"
	3517	+ id="bot_<?php echo esc_attr($bot_id); ?>">
	3518	+ <span class="mxchat-checkmark"></span>
	3519	+ <?php echo esc_html($bot_name); ?>
	3520	+ </label>
	3521	+ </div>
	3522	+ <?php
	3523	+ endforeach;
	3524	+ endif; ?>
	3525	+ </div>
	3526	+ </div>
	3527	+
	3528	+ <div class="mxchat-modal-actions">
	3529	+ <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
	3530	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3531	+ </button>
	3532	+ <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
	3533	+ <?php esc_html_e('Save Action', 'mxchat'); ?>
	3534	+ </button>
	3535	+ </div>
2834	3536	</div>
2835	3537	</form>
2836	3538	</div>
2837	3539	</div>
2838	3540
2839		- </div><!-- .mxchat-content -->
	3541	+<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
	3542	+ <div class="mxchat-action-loading-spinner"></div>
	3543	+ <div class="mxchat-action-loading-text">
	3544	+ <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
	3545	+ </div>
	3546	+</div>
2840	3547	</div><!-- .mxchat-wrapper -->
	3548	+ <?php
	3549	+}
	3550	+private function get_trimmed_phrases($phrases, $max_length = 100) {
	3551	+ if (strlen($phrases) <= $max_length) {
	3552	+ return $phrases;
	3553	+ }
2841	3554
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
	3555	+ $trimmed = substr($phrases, 0, $max_length);
	3556	+ $last_comma = strrpos($trimmed, ',');
	3557	+
	3558	+ if ($last_comma !== false) {
	3559	+ $trimmed = substr($trimmed, 0, $last_comma);
	3560	+ }
	3561	+
	3562	+ return $trimmed . '...';
2849	3563	}
	3564	+public function mxchat_add_enabled_column_to_intents() {
	3565	+ global $wpdb;
	3566	+ $table_name = $wpdb->prefix . 'mxchat_intents';
2850	3567
	3568	+ // Check if the column already exists
	3569	+ $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
2851	3570
	3571	+ if (empty($columns)) {
	3572	+ // Add the column with default value of 1 (enabled)
	3573	+ $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
	3574	+ }
	3575	+}
2852	3576
2853		-/**
2854		- * Handle editing of intent phrases
2855		- *
2856		- * @since 1.0.0
2857		- * @return void
2858		- */
2859		-public function handle_edit_intent() {
2860		- // Verify nonce and user capabilities
2861		- if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2862		- wp_die(esc_html__('Security check failed.', 'mxchat'));
	3577	+public function mxchat_handle_delete_intent() {
	3578	+ if ( ! current_user_can( 'manage_options' ) ) {
	3579	+ wp_die( esc_html__('Unauthorized user', 'mxchat') );
2863	3580	}
2864	3581
	3582	+ check_admin_referer('mxchat_delete_intent_nonce');
	3583	+
	3584	+ if (isset($_POST['intent_id'])) {
	3585	+ global $wpdb;
	3586	+ $table_name = $wpdb->prefix . 'mxchat_intents';
	3587	+ $intent_id = intval($_POST['intent_id']);
	3588	+
	3589	+ $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
	3590	+ }
	3591	+
	3592	+ wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
	3593	+ exit;
	3594	+}
	3595	+public function mxchat_handle_edit_intent() {
	3596	+ // Security checks (nonce and permissions)
2865	3597	if (!current_user_can('manage_options')) {
2866		- wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
	3598	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
2867	3599	}
	3600	+ check_admin_referer('mxchat_edit_intent');
2868	3601
2869		- // Validate and sanitize input
	3602	+ // Get POST data
2870	3603	$intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
2871		- if (!$intent_id) {
2872		- wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
	3604	+ $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
	3605	+ $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
	3606	+ $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
	3607	+ $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
	3608	+
	3609	+ // NEW: Handle enabled_bots
	3610	+ $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
	3611	+ $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
	3612	+
	3613	+ // Ensure default is always included for backward compatibility
	3614	+ if (!in_array('default', $enabled_bots)) {
	3615	+ $enabled_bots[] = 'default';
2873	3616	}
	3617	+
	3618	+ $enabled_bots_json = json_encode($enabled_bots);
2874	3619
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'));
	3620	+ // Validate inputs
	3621	+ if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
	3622	+ $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
	3623	+ return;
2878	3624	}
2879	3625
2880		- // Process phrases the same way as in intent creation
2881	3626	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2882		-
2883	3627	if (empty($phrases_array)) {
2884		- wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
	3628	+ $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
	3629	+ return;
2885	3630	}
2886	3631
2887		- // Generate embeddings and combine them
	3632	+ // Generate embeddings with improved error handling
2888	3633	$vectors = [];
	3634	+ $failed_phrases = [];
	3635	+
2889	3636	foreach ($phrases_array as $phrase) {
2890	3637	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2891	3638	if (is_array($embedding_vector)) {
2892	3639	$vectors[] = $embedding_vector;
2893	3640	} else {
2894		- wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
	3641	+ $failed_phrases[] = $phrase;
2895	3642	}
2896	3643	}
2897	3644
	3645	+ if (!empty($failed_phrases)) {
	3646	+ $this->handle_embedding_error(
	3647	+ sprintf(
	3648	+ __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
	3649	+ implode(', ', $failed_phrases)
	3650	+ )
	3651	+ );
	3652	+ return;
	3653	+ }
	3654	+
2898	3655	if (empty($vectors)) {
2899		- wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
	3656	+ $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
	3657	+ return;
2900	3658	}
2901	3659
2902		- // Create combined vector just like in intent creation
2903	3660	$combined_vector = $this->mxchat_average_vectors($vectors);
2904	3661	$serialized_vector = maybe_serialize($combined_vector);
2905	3662
	3663	+ // Update the database
2906	3664	global $wpdb;
2907	3665	$table_name = $wpdb->prefix . 'mxchat_intents';
2908	3666
2909		- // Update the intent with both new phrases and the combined vector
2910	3667	$result = $wpdb->update(
2911	3668	$table_name,
2912	3669	array(
	3670	+ 'intent_label' => $intent_label,
2913	3671	'phrases' => implode(', ', $phrases_array),
2914		- 'embedding_vector' => $serialized_vector
	3672	+ 'embedding_vector' => $serialized_vector,
	3673	+ 'similarity_threshold' => $similarity_threshold,
	3674	+ 'enabled_bots' => $enabled_bots_json // NEW: Include enabled_bots in update
2915	3675	),
2916	3676	array('id' => $intent_id),
2917		- array('%s', '%s'),
2918		- array('%d')
	3677	+ array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
	3678	+ array('%d') // Where format: integer
2919	3679	);
2920	3680
2921	3681	if (false === $result) {
2922		- wp_die(esc_html__('Failed to update intent.', 'mxchat'));
	3682	+ $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
	3683	+ return;
2923	3684	}
2924	3685
2925		- // Redirect back to the intents page with a success message
	3686	+ // Set success message and redirect
	3687	+ set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
	3688	+
2926	3689	$redirect_url = add_query_arg(
2927	3690	array(
2928		- 'page' => 'mxchat-intents',
2929		- 'updated' => 'true'
	3691	+ 'page' => 'mxchat-actions'
2930	3692	),
2931	3693	admin_url('admin.php')
2932	3694	);
2933		-
2934	3695	wp_safe_redirect($redirect_url);
2935	3696	exit;
2936	3697	}
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	3698	public function mxchat_handle_add_intent() {
2965		- if ( ! current_user_can( 'manage_options' ) ) {
2966		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
	3699	+ if (!current_user_can('manage_options')) {
	3700	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
2967	3701	}
2968		-
2969	3702	check_admin_referer('mxchat_add_intent_nonce');
2970		-
2971	3703	global $wpdb;
2972	3704	$table_name = $wpdb->prefix . 'mxchat_intents';
2973		-
	3705	+
	3706	+ // Sanitize and get form data
2974	3707	$intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
2975	3708	$phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2976	3709	$callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
2977		- $default_threshold = 0.85;
2978		-
	3710	+
	3711	+ // Get similarity threshold from form (convert percentage to decimal)
	3712	+ $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
	3713	+
	3714	+ // NEW: Handle enabled_bots
	3715	+ $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
	3716	+ $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
	3717	+
	3718	+ // Ensure default is always included for backward compatibility with existing actions
	3719	+ if (!in_array('default', $enabled_bots)) {
	3720	+ $enabled_bots[] = 'default';
	3721	+ }
	3722	+
	3723	+ $enabled_bots_json = json_encode($enabled_bots);
	3724	+
	3725	+ // Validate required fields
2979	3726	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') );
	3727	+ $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
	3728	+ return;
2981	3729	}
2982		-
	3730	+
	3731	+ // Validate callback function
2983	3732	$available_callbacks = $this->mxchat_get_available_callbacks();
2984		-
2985	3733	if (!array_key_exists($callback_function, $available_callbacks)) {
2986		- wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
	3734	+ $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
	3735	+ return;
2987	3736	}
2988		-
	3737	+
	3738	+ // Check Pro requirements
2989	3739	$is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2990	3740	if ($is_pro_only && !$this->is_activated) {
2991		- wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
	3741	+ $this->handle_embedding_error(__('This callback function is available in the Pro version only.', 'mxchat'));
	3742	+ return;
2992	3743	}
2993		-
	3744	+
	3745	+ // Process phrases
2994	3746	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2995		-
2996	3747	if (empty($phrases_array)) {
2997		- wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
	3748	+ $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
	3749	+ return;
2998	3750	}
2999		-
	3751	+
	3752	+ // Generate embeddings with improved error handling
3000	3753	$vectors = [];
	3754	+ $failed_phrases = [];
3001	3755	foreach ($phrases_array as $phrase) {
3002	3756	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3003	3757	if (is_array($embedding_vector)) {
3004	3758	$vectors[] = $embedding_vector;
3005	3759	} else {
3006		- wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
	3760	+ $failed_phrases[] = $phrase;
3007	3761	}
3008	3762	}
	3763	+
	3764	+ // Check for embedding failures
	3765	+ if (!empty($failed_phrases)) {
	3766	+ $this->handle_embedding_error(
	3767	+ sprintf(
	3768	+ __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
	3769	+ implode(', ', $failed_phrases)
	3770	+ )
	3771	+ );
	3772	+ return;
	3773	+ }
	3774	+
	3775	+ if (empty($vectors)) {
	3776	+ $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
	3777	+ return;
	3778	+ }
	3779	+
	3780	+ // Create combined vector and insert into database
	3781	+ $combined_vector = $this->mxchat_average_vectors($vectors);
	3782	+ $serialized_vector = maybe_serialize($combined_vector);
	3783	+
	3784	+ $result = $wpdb->insert($table_name, [
	3785	+ 'intent_label' => $intent_label,
	3786	+ 'phrases' => implode(', ', $phrases_array),
	3787	+ 'embedding_vector' => $serialized_vector,
	3788	+ 'callback_function' => $callback_function,
	3789	+ 'similarity_threshold' => $similarity_threshold,
	3790	+ 'enabled_bots' => $enabled_bots_json // NEW field
	3791	+ ]);
	3792	+
	3793	+ if ($result === false) {
	3794	+ $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
	3795	+ return;
	3796	+ }
	3797	+
	3798	+ // Set success message and redirect
	3799	+ set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
	3800	+ wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
	3801	+ exit;
	3802	+}
3009	3803
3010		- if (!empty($vectors)) {
3011		- $combined_vector = $this->mxchat_average_vectors($vectors);
3012		- $serialized_vector = maybe_serialize($combined_vector);
3013	3804
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' => $default_threshold,
3020		- ]);
3021	3805
3022		- if ($result === false) {
3023		- wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
	3806	+
	3807	+private function handle_embedding_error($message, $redirect = true) {
	3808	+ // Store the error message in the existing transient
	3809	+ set_transient('mxchat_admin_notice_error', $message, 60);
	3810	+
	3811	+ if ($redirect) {
	3812	+ // Redirect back to the actions page
	3813	+ $redirect_url = add_query_arg(
	3814	+ array(
	3815	+ 'page' => 'mxchat-actions'
	3816	+ ),
	3817	+ admin_url('admin.php')
	3818	+ );
	3819	+ wp_safe_redirect($redirect_url);
	3820	+ exit;
	3821	+ }
	3822	+}
	3823	+
	3824	+
	3825	+/**
	3826	+ * Enhanced get_available_callbacks function with form action exclusion
	3827	+ *
	3828	+ * @param bool $grouped Whether to return callbacks grouped by category
	3829	+ * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
	3830	+ * @return array Callbacks data with icons, descriptions and availability status
	3831	+ */
	3832	+private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
	3833	+ // Load WordPress plugin functions if needed
	3834	+ if (!function_exists('get_plugins')) {
	3835	+ require_once ABSPATH . 'wp-admin/includes/plugin.php';
	3836	+ }
	3837	+
	3838	+ // Get active plugins
	3839	+ $active_plugins = get_option('active_plugins', array());
	3840	+
	3841	+ // Functions to exclude from the action selector only if Pro is activated
	3842	+ // If user doesn't have Pro, show these so they can see what they're missing
	3843	+ $excluded_when_pro_active_functions = array(
	3844	+ 'mxchat_handle_form_collection', // Forms add-on action
	3845	+ 'mxchat_sr_recommendation_flow' // Smart Recommender flow actions
	3846	+ );
	3847	+
	3848	+ // Always excluded functions (regardless of Pro status)
	3849	+ $always_excluded_functions = array();
	3850	+
	3851	+ // Combine exclusion lists based on Pro activation status
	3852	+ $excluded_functions = $always_excluded_functions;
	3853	+ if ($this->is_activated) {
	3854	+ // Only exclude add-on managed functions if Pro is active
	3855	+ $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
	3856	+ }
	3857	+
	3858	+ // Define add-on plugin files and their corresponding action functions
	3859	+ $addon_plugins = array(
	3860	+ 'mxchat-woo/mxchat-woo.php' => array(
	3861	+ 'functions' => array(
	3862	+ 'mxchat_handle_product_recommendations',
	3863	+ 'mxchat_handle_order_history',
	3864	+ 'mxchat_show_product_card',
	3865	+ 'mxchat_add_to_cart',
	3866	+ 'mxchat_checkout_redirect'
	3867	+ ),
	3868	+ 'name' => __('WooCommerce Add-on', 'mxchat'),
	3869	+ 'pro_required' => true
	3870	+ ),
	3871	+ 'mxchat-perplexity/mxchat-perplexity.php' => array(
	3872	+ 'functions' => array('mxchat_perplexity_research'),
	3873	+ 'name' => __('Perplexity Add-on', 'mxchat'),
	3874	+ 'pro_required' => true
	3875	+ ),
	3876	+ 'mxchat-forms/mxchat-forms.php' => array(
	3877	+ 'functions' => array('mxchat_handle_form_collection'),
	3878	+ 'name' => __('Forms Add-on', 'mxchat'),
	3879	+ 'pro_required' => true
	3880	+ ),
	3881	+ 'mxchat-smart-recommender/mxchat-smart-recommender.php' => array(
	3882	+ 'functions' => array('mxchat_sr_recommendation_flow'),
	3883	+ 'name' => __('Smart Recommender Add-on', 'mxchat'),
	3884	+ 'pro_required' => true
	3885	+ ),
	3886	+ // Add other add-ons and their functions here
	3887	+ );
	3888	+
	3889	+ // Get the functions that are provided by active add-ons
	3890	+ $addon_provided_functions = array();
	3891	+ $addon_function_mapping = array(); // Maps functions to their add-on info
	3892	+
	3893	+ // Check which add-ons are active
	3894	+ foreach ($addon_plugins as $plugin_file => $addon_info) {
	3895	+ $is_active = in_array($plugin_file, $active_plugins);
	3896	+
	3897	+ // For each function in this addon
	3898	+ foreach ($addon_info['functions'] as $function) {
	3899	+ // Consider a function installed only if:
	3900	+ // 1. The add-on is active AND
	3901	+ // 2. Either it doesn't require Pro OR Pro is activated
	3902	+ $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
	3903	+
	3904	+ // If the add-on is installed, mark this function as provided by an add-on
	3905	+ if ($is_installed) {
	3906	+ $addon_provided_functions[] = $function;
	3907	+ }
	3908	+
	3909	+ // Store addon info for this function regardless of installation status
	3910	+ $addon_function_mapping[$function] = array(
	3911	+ 'addon' => basename(dirname($plugin_file)),
	3912	+ 'addon_name' => $addon_info['name'],
	3913	+ 'pro_required' => $addon_info['pro_required'],
	3914	+ 'is_active' => $is_active,
	3915	+ 'is_installed' => $is_installed
	3916	+ );
3024	3917	}
3025		- } else {
3026		- wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
3027	3918	}
3028	3919
3029		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3030		- exit;
3031		-}
	3920	+ // Core callbacks - always available in the base plugin
	3921	+ $core_callbacks = array(
	3922	+ 'mxchat_handle_email_capture' => array(
	3923	+ 'label' => __('Loops Email Capture', 'mxchat'),
	3924	+ 'pro_only' => false,
	3925	+ 'group' => __('Customer Engagement', 'mxchat'),
	3926	+ 'icon' => 'email-alt',
	3927	+ 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
	3928	+ 'addon' => false, // Not from an add-on
	3929	+ 'installed' => true // Always installed with base plugin
	3930	+ ),
	3931	+ 'mxchat_handle_search_request' => array(
	3932	+ 'label' => __('Brave Web Search', 'mxchat'),
	3933	+ 'pro_only' => false,
	3934	+ 'group' => __('Search Features', 'mxchat'),
	3935	+ 'icon' => 'search',
	3936	+ 'description' => __('Let users search the web directly from the chat', 'mxchat'),
	3937	+ 'addon' => false,
	3938	+ 'installed' => true
	3939	+ ),
	3940	+ 'mxchat_handle_image_search_request' => array(
	3941	+ 'label' => __('Brave Image Search', 'mxchat'),
	3942	+ 'pro_only' => false,
	3943	+ 'group' => __('Search Features', 'mxchat'),
	3944	+ 'icon' => 'format-image',
	3945	+ 'description' => __('Search and display images in the chat conversation', 'mxchat'),
	3946	+ 'addon' => false,
	3947	+ 'installed' => true
	3948	+ ),
	3949	+ // Pro core features - check is_activated property
	3950	+ 'mxchat_generate_image' => array(
	3951	+ 'label' => __('Generate Image', 'mxchat'),
	3952	+ 'pro_only' => false,
	3953	+ 'group' => __('Other Features', 'mxchat'),
	3954	+ 'icon' => 'art',
	3955	+ 'description' => __('Create images with DALL-E 3 from OpenAI (requires OpenAI API key)', 'mxchat'),
	3956	+ 'addon' => false,
	3957	+ 'installed' => true
	3958	+ ),
	3959	+ 'mxchat_handle_pdf_discussion' => array(
	3960	+ 'label' => __('Chat with PDF', 'mxchat'),
	3961	+ 'pro_only' => false,
	3962	+ 'group' => __('Other Features', 'mxchat'),
	3963	+ 'icon' => 'media-document',
	3964	+ 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
	3965	+ 'addon' => false,
	3966	+ 'installed' => true
	3967	+ ),
	3968	+ 'mxchat_live_agent_handover' => array(
	3969	+ 'label' => __('Slack Live Agent', 'mxchat'),
	3970	+ 'pro_only' => false,
	3971	+ 'group' => __('Customer Engagement', 'mxchat'),
	3972	+ 'icon' => 'admin-users',
	3973	+ 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
	3974	+ 'addon' => false,
	3975	+ 'installed' => true
	3976	+ ),
	3977	+ 'mxchat_handle_switch_to_chatbot_intent' => array(
	3978	+ 'label' => __('Back to Chatbot', 'mxchat'),
	3979	+ 'pro_only' => false,
	3980	+ 'group' => __('Customer Engagement', 'mxchat'),
	3981	+ 'icon' => 'backup',
	3982	+ 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
	3983	+ 'addon' => false,
	3984	+ 'installed' => true
	3985	+ ),
	3986	+ );
3032	3987
	3988	+ // Add-on callbacks with placeholders - only include if the add-on is NOT active
	3989	+ $addon_callbacks = array(
	3990	+ // WooCommerce Add-on
	3991	+ 'mxchat_handle_product_recommendations' => array(
	3992	+ 'label' => __('Product Recommendations', 'mxchat'),
	3993	+ 'pro_only' => true,
	3994	+ 'group' => __('WooCommerce Features', 'mxchat'),
	3995	+ 'icon' => 'cart',
	3996	+ 'description' => __('Suggest products based on customer preferences', 'mxchat'),
	3997	+ ),
	3998	+ 'mxchat_handle_order_history' => array(
	3999	+ 'label' => __('Order History', 'mxchat'),
	4000	+ 'pro_only' => true,
	4001	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4002	+ 'icon' => 'clipboard',
	4003	+ 'description' => __('Allow customers to check their order status', 'mxchat'),
	4004	+ ),
	4005	+ 'mxchat_show_product_card' => array(
	4006	+ 'label' => __('Show Product Card', 'mxchat'),
	4007	+ 'pro_only' => true,
	4008	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4009	+ 'icon' => 'products',
	4010	+ 'description' => __('Display product information in the chat', 'mxchat'),
	4011	+ ),
	4012	+ 'mxchat_add_to_cart' => array(
	4013	+ 'label' => __('Add to Cart', 'mxchat'),
	4014	+ 'pro_only' => true,
	4015	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4016	+ 'icon' => 'plus-alt',
	4017	+ 'description' => __('Add products to cart directly from chat', 'mxchat'),
	4018	+ ),
	4019	+ 'mxchat_checkout_redirect' => array(
	4020	+ 'label' => __('Proceed to Checkout', 'mxchat'),
	4021	+ 'pro_only' => true,
	4022	+ 'group' => __('WooCommerce Features', 'mxchat'),
	4023	+ 'icon' => 'arrow-right-alt',
	4024	+ 'description' => __('Redirect customer to checkout page', 'mxchat'),
	4025	+ ),
3033	4026
	4027	+ // Perplexity Add-on
	4028	+ 'mxchat_perplexity_research' => array(
	4029	+ 'label' => __('Perplexity Research', 'mxchat'),
	4030	+ 'pro_only' => true,
	4031	+ 'group' => __('Search Features', 'mxchat'),
	4032	+ 'icon' => 'book-alt',
	4033	+ 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
	4034	+ ),
3034	4035
	4036	+ // Forms Add-on (only shown when Pro is not activated)
	4037	+ 'mxchat_handle_form_collection' => array(
	4038	+ 'label' => __('Form Collection', 'mxchat'),
	4039	+ 'pro_only' => true,
	4040	+ 'group' => __('Form Features', 'mxchat'),
	4041	+ 'icon' => 'feedback',
	4042	+ 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
	4043	+ ),
3035	4044
	4045	+ // Smart Recommender Add-on (only shown when Pro is not activated)
	4046	+ 'mxchat_sr_recommendation_flow' => array(
	4047	+ 'label' => __('Smart Recommender Flow', 'mxchat'),
	4048	+ 'pro_only' => true,
	4049	+ 'group' => __('Recommendation Features', 'mxchat'),
	4050	+ 'icon' => 'cart',
	4051	+ 'description' => __('Create interactive conversation flows that collect user preferences and deliver personalized product or service recommendations', 'mxchat'),
	4052	+ ),
	4053	+ );
3036	4054
	4055	+ // Enhance add-on callbacks with installation status and addon info
	4056	+ foreach ($addon_callbacks as $function => $data) {
	4057	+ if (isset($addon_function_mapping[$function])) {
	4058	+ $addon_info = $addon_function_mapping[$function];
3037	4059
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		- ];
	4060	+ $addon_callbacks[$function]['addon'] = $addon_info['addon'];
	4061	+ $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
	4062	+ $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
3101	4063
3102		- // Return grouped structure if requested
3103		- if ($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		- ];
	4064	+ // Set pro_only based on add-on configuration
	4065	+ $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
	4066	+ } else {
	4067	+ $addon_callbacks[$function]['addon'] = 'unknown';
	4068	+ $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
	4069	+ $addon_callbacks[$function]['installed'] = false;
3111	4070	}
3112		- return $grouped_callbacks;
3113	4071	}
3114	4072
3115		- return $callbacks;
3116		-}
	4073	+ // Initialize callbacks with core features
	4074	+ $callbacks = $core_callbacks;
3117	4075
	4076	+ // Get callbacks from active add-ons
	4077	+ $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
3118	4078
	4079	+ // Add placeholder callbacks only for add-ons that aren't active
	4080	+ if ($include_all) {
	4081	+ foreach ($addon_callbacks as $function => $data) {
	4082	+ // Skip placeholders for functions provided by active add-ons
	4083	+ if (in_array($function, $addon_provided_functions)) {
	4084	+ continue;
	4085	+ }
3119	4086
3120		-private function mxchat_average_vectors($vectors) {
3121		- $vector_length = count($vectors[0]);
3122		- $sum_vector = array_fill(0, $vector_length, 0);
	4087	+ // Skip excluded functions
	4088	+ if (in_array($function, $excluded_functions)) {
	4089	+ continue;
	4090	+ }
3123	4091
3124		- foreach ($vectors as $vector) {
3125		- for ($i = 0; $i < $vector_length; $i++) {
3126		- $sum_vector[$i] += $vector[$i];
	4092	+ // Add the placeholder
	4093	+ $callbacks[$function] = $data;
3127	4094	}
3128	4095	}
3129	4096
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] /= $num_vectors;
	4097	+ // Add callbacks from active add-ons (will override placeholders)
	4098	+ foreach ($active_addon_callbacks as $function => $data) {
	4099	+ // Skip excluded functions
	4100	+ if (in_array($function, $excluded_functions)) {
	4101	+ continue;
	4102	+ }
	4103	+
	4104	+ // Always include callbacks from add-ons
	4105	+ $callbacks[$function] = $data;
	4106	+
	4107	+ // Ensure they have the proper add-on info
	4108	+ if (isset($addon_function_mapping[$function])) {
	4109	+ $addon_info = $addon_function_mapping[$function];
	4110	+ $callbacks[$function]['addon'] = $addon_info['addon'];
	4111	+ $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
	4112	+ $callbacks[$function]['installed'] = $addon_info['is_installed'];
	4113	+ $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
	4114	+ }
3134	4115	}
3135	4116
3136		- return $sum_vector;
3137		-}
	4117	+ // Just before returning callbacks, sort them to prioritize free features
	4118	+ if (!$grouped) {
	4119	+ // Create temporary arrays for sorting
	4120	+ $free_callbacks = array();
	4121	+ $pro_callbacks = array();
3138	4122
3139		-public function mxchat_handle_delete_intent() {
3140		- if ( ! current_user_can( 'manage_options' ) ) {
3141		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
	4123	+ // Split callbacks into free and pro
	4124	+ foreach ($callbacks as $key => $data) {
	4125	+ if (isset($data['pro_only']) && $data['pro_only']) {
	4126	+ $pro_callbacks[$key] = $data;
	4127	+ } else {
	4128	+ $free_callbacks[$key] = $data;
	4129	+ }
	4130	+ }
	4131	+
	4132	+ // Merge with free callbacks first
	4133	+ $callbacks = array_merge($free_callbacks, $pro_callbacks);
3142	4134	}
3143	4135
3144		- check_admin_referer('mxchat_delete_intent_nonce');
	4136	+ // Return grouped structure if requested
	4137	+ if ($grouped) {
	4138	+ $grouped_callbacks = array();
	4139	+ foreach ($callbacks as $key => $data) {
	4140	+ $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
3145	4141
3146		- if (isset($_POST['intent_id'])) {
3147		- global $wpdb;
3148		- $table_name = $wpdb->prefix . 'mxchat_intents';
3149		- $intent_id = intval($_POST['intent_id']);
	4142	+ // Ensure we carry forward all the new fields in grouped mode
	4143	+ $callback_data = array(
	4144	+ 'label' => $data['label'],
	4145	+ 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
	4146	+ 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
	4147	+ 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
	4148	+ 'addon' => isset($data['addon']) ? $data['addon'] : false,
	4149	+ 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
	4150	+ 'installed' => isset($data['installed']) ? $data['installed'] : true
	4151	+ );
3150	4152
3151		- $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
	4153	+ $grouped_callbacks[$group_label][$key] = $callback_data;
	4154	+ }
	4155	+
	4156	+ // Sort within each group to prioritize free features
	4157	+ foreach ($grouped_callbacks as $group => $items) {
	4158	+ $free_items = array();
	4159	+ $pro_items = array();
	4160	+
	4161	+ foreach ($items as $key => $data) {
	4162	+ if (isset($data['pro_only']) && $data['pro_only']) {
	4163	+ $pro_items[$key] = $data;
	4164	+ } else {
	4165	+ $free_items[$key] = $data;
	4166	+ }
	4167	+ }
	4168	+
	4169	+ $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
	4170	+ }
	4171	+
	4172	+ return $grouped_callbacks;
3152	4173	}
3153	4174
3154		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3155		- exit;
	4175	+ return $callbacks;
3156	4176	}
3157	4177
3158		-
3159	4178	public function mxchat_page_init() {
3160		- // Register settings
3161	4179	register_setting(
3162	4180	'mxchat_option_group',
3163	4181	'mxchat_options',
3164	4182	array($this, 'mxchat_sanitize')
		@@ -3169,10 +4187,10 @@
3169	4187	'mxchat_similarity_threshold',
3170	4188	array(
3171	4189	'type' => 'number',
3172	4190	'sanitize_callback' => function($value) {
3173		- $value = absint($value); // Ensure it's an integer
3174		- return min(max($value, 70), 85); // Enforce range
	4191	+ $value = absint($value);
	4192	+ return min(max($value, 20), 95);
3175	4193	},
3176	4194	'default' => 80,
3177	4195	)
3178	4196	);
		@@ -3201,38 +4219,113 @@
3201	4219	'mxchat-chatbot',
3202	4220	'mxchat_chatbot_section'
3203	4221	);
3204	4222
3205		-
3206		- // Existing fields...
3207	4223	add_settings_field(
3208		- 'api_key',
3209		- esc_html__('OpenAI API Key', 'mxchat'),
3210		- array($this, 'api_key_callback'),
	4224	+ 'contextual_awareness_toggle',
	4225	+ esc_html__('Contextual Awareness', 'mxchat'),
	4226	+ array($this, 'mxchat_contextual_awareness_callback'),
3211	4227	'mxchat-chatbot',
3212	4228	'mxchat_chatbot_section'
3213	4229	);
3214	4230
	4231	+ add_settings_field(
	4232	+ 'api_key',
	4233	+ esc_html__('OpenAI API Key', 'mxchat'),
	4234	+ array($this, 'api_key_callback'),
	4235	+ 'mxchat-chatbot',
	4236	+ 'mxchat_chatbot_section',
	4237	+ array(
	4238	+ 'class' => 'mxchat-setting-row',
	4239	+ 'data-provider' => 'openai'
	4240	+ )
	4241	+ );
	4242	+
	4243	+ add_settings_field(
	4244	+ 'xai_api_key',
	4245	+ esc_html__('X.AI API Key', 'mxchat'),
	4246	+ array($this, 'xai_api_key_callback'),
	4247	+ 'mxchat-chatbot',
	4248	+ 'mxchat_chatbot_section',
	4249	+ array(
	4250	+ 'class' => 'mxchat-setting-row',
	4251	+ 'data-provider' => 'xai'
	4252	+ )
	4253	+ );
	4254	+
	4255	+ add_settings_field(
	4256	+ 'claude_api_key',
	4257	+ esc_html__('Claude API Key', 'mxchat'),
	4258	+ array($this, 'claude_api_key_callback'),
	4259	+ 'mxchat-chatbot',
	4260	+ 'mxchat_chatbot_section',
	4261	+ array(
	4262	+ 'class' => 'mxchat-setting-row',
	4263	+ 'data-provider' => 'claude'
	4264	+ )
	4265	+ );
	4266	+
	4267	+ add_settings_field(
	4268	+ 'deepseek_api_key',
	4269	+ esc_html__('DeepSeek API Key', 'mxchat'),
	4270	+ array($this, 'deepseek_api_key_callback'),
	4271	+ 'mxchat-chatbot',
	4272	+ 'mxchat_chatbot_section',
	4273	+ array(
	4274	+ 'class' => 'mxchat-setting-row',
	4275	+ 'data-provider' => 'deepseek'
	4276	+ )
	4277	+ );
	4278	+
	4279	+ add_settings_field(
	4280	+ 'gemini_api_key',
	4281	+ esc_html__('Google Gemini API Key', 'mxchat'),
	4282	+ array($this, 'gemini_api_key_callback'),
	4283	+ 'mxchat-chatbot',
	4284	+ 'mxchat_chatbot_section',
	4285	+ array(
	4286	+ 'class' => 'mxchat-setting-row',
	4287	+ 'data-provider' => 'gemini'
	4288	+ )
	4289	+ );
	4290	+
	4291	+ add_settings_field(
	4292	+ 'voyage_api_key',
	4293	+ esc_html__('Voyage AI API Key', 'mxchat'),
	4294	+ array($this, 'voyage_api_key_callback'),
	4295	+ 'mxchat-chatbot',
	4296	+ 'mxchat_chatbot_section',
	4297	+ array(
	4298	+ 'class' => 'mxchat-setting-row',
	4299	+ 'data-provider' => 'voyage'
	4300	+ )
	4301	+ );
	4302	+
3215	4303	add_settings_field(
3216		- 'xai_api_key',
3217		- esc_html__('X.AI API Key', 'mxchat'),
3218		- array($this, 'xai_api_key_callback'),
	4304	+ 'enable_streaming_toggle',
	4305	+ esc_html__('Enable Streaming', 'mxchat'),
	4306	+ array($this, 'enable_streaming_toggle_callback'),
3219	4307	'mxchat-chatbot',
3220		- 'mxchat_chatbot_section'
	4308	+ 'mxchat_chatbot_section', // Same section as your working toggle
	4309	+ array(
	4310	+ 'class' => 'mxchat-setting-row streaming-setting',
	4311	+ 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
	4312	+ )
3221	4313	);
3222	4314
	4315	+
3223	4316	add_settings_field(
3224		- 'claude_api_key',
3225		- esc_html__('Claude API Key', 'mxchat'),
3226		- array($this, 'claude_api_key_callback'),
	4317	+ 'model',
	4318	+ esc_html__('Chat Model', 'mxchat'),
	4319	+ array($this, 'mxchat_model_callback'),
3227	4320	'mxchat-chatbot',
3228	4321	'mxchat_chatbot_section'
3229	4322	);
3230	4323
3231	4324	add_settings_field(
3232		- 'deepseek_api_key',
3233		- esc_html__('DeepSeek API Key', 'mxchat'),
3234		- array($this, 'deepseek_api_key_callback'),
	4325	+ 'embedding_model',
	4326	+ esc_html__('Embedding Model', 'mxchat'),
	4327	+ array($this, 'embedding_model_callback'),
3235	4328	'mxchat-chatbot',
3236	4329	'mxchat_chatbot_section'
3237	4330	);
3238	4331
		@@ -3243,20 +4336,21 @@
3243	4336	'mxchat-chatbot',
3244	4337	'mxchat_chatbot_section'
3245	4338	);
3246	4339
	4340	+
3247	4341	add_settings_field(
3248		- 'model',
3249		- esc_html__('Model', 'mxchat'),
3250		- array($this, 'mxchat_model_callback'),
	4342	+ 'top_bar_title',
	4343	+ esc_html__('Top Bar Title', 'mxchat'),
	4344	+ array($this, 'mxchat_top_bar_title_callback'),
3251	4345	'mxchat-chatbot',
3252	4346	'mxchat_chatbot_section'
3253	4347	);
3254	4348
3255	4349	add_settings_field(
3256		- 'top_bar_title',
3257		- esc_html__('Top Bar Title', 'mxchat'),
3258		- array($this, 'mxchat_top_bar_title_callback'),
	4350	+ 'ai_agent_text',
	4351	+ esc_html__('AI Agent Text', 'mxchat'),
	4352	+ array($this, 'mxchat_ai_agent_text_callback'),
3259	4353	'mxchat-chatbot',
3260	4354	'mxchat_chatbot_section'
3261	4355	);
3262	4356
		@@ -3284,48 +4378,40 @@
3284	4378	'mxchat_chatbot_section'
3285	4379	);
3286	4380
3287	4381	add_settings_field(
3288		- 'intro_message',
3289		- esc_html__('Introductory Message', 'mxchat'),
3290		- array($this, 'mxchat_intro_message_callback'),
	4382	+ 'enable_name_field',
	4383	+ esc_html__('Require Name Field', 'mxchat'),
	4384	+ array($this, 'enable_name_field_callback'),
3291	4385	'mxchat-chatbot',
3292	4386	'mxchat_chatbot_section'
3293	4387	);
3294	4388
3295	4389	add_settings_field(
3296		- 'input_copy',
3297		- esc_html__('Input Copy', 'mxchat'),
3298		- array($this, 'mxchat_input_copy_callback'),
	4390	+ 'name_field_placeholder',
	4391	+ esc_html__('Name Field Placeholder', 'mxchat'),
	4392	+ array($this, 'name_field_placeholder_callback'),
3299	4393	'mxchat-chatbot',
3300	4394	'mxchat_chatbot_section'
3301	4395	);
3302	4396
3303	4397	add_settings_field(
3304		- 'rate_limit_logged_out',
3305		- __('Rate Limit for Logged-out Users', 'mxchat'),
3306		- array($this, 'mxchat_rate_limit_logged_out_callback'),
	4398	+ 'intro_message',
	4399	+ esc_html__('Introductory Message', 'mxchat'),
	4400	+ array($this, 'mxchat_intro_message_callback'),
3307	4401	'mxchat-chatbot',
3308	4402	'mxchat_chatbot_section'
3309	4403	);
3310	4404
3311	4405	add_settings_field(
3312		- 'rate_limit_roles',
3313		- __('Rate Limits by User Role', 'mxchat'),
3314		- array($this, 'mxchat_rate_limit_roles_callback'),
	4406	+ 'input_copy',
	4407	+ esc_html__('Input Copy', 'mxchat'),
	4408	+ array($this, 'mxchat_input_copy_callback'),
3315	4409	'mxchat-chatbot',
3316	4410	'mxchat_chatbot_section'
3317	4411	);
3318	4412
3319	4413	add_settings_field(
3320		- 'rate_limit_message',
3321		- esc_html__('Rate Limit Message', 'mxchat'),
3322		- array($this, 'mxchat_rate_limit_message_callback'),
3323		- 'mxchat-chatbot',
3324		- 'mxchat_chatbot_section'
3325		- );
3326		-
3327		- add_settings_field(
3328	4414	'pre_chat_message',
3329	4415	esc_html__('Chat Teaser Pop-up', 'mxchat'),
3330	4416	array($this, 'mxchat_pre_chat_message_callback'),
3331	4417	'mxchat-chatbot',
		@@ -3365,9 +4451,9 @@
3365	4451	);
3366	4452
3367	4453	add_settings_field(
3368	4454	'popular_question_1',
3369		- esc_html__('Popular Question 1', 'mxchat'),
	4455	+ esc_html__('Quick Question 1', 'mxchat'),
3370	4456	array($this, 'mxchat_popular_question_1_callback'),
3371	4457	'mxchat-chatbot',
3372	4458	'mxchat_chatbot_section'
3373	4459	);
		@@ -3373,9 +4459,9 @@
3373	4459	);
3374	4460
3375	4461	add_settings_field(
3376	4462	'popular_question_2',
3377		- esc_html__('Popular Question 2', 'mxchat'),
	4463	+ esc_html__('Quick Question 2', 'mxchat'),
3378	4464	array($this, 'mxchat_popular_question_2_callback'),
3379	4465	'mxchat-chatbot',
3380	4466	'mxchat_chatbot_section'
3381	4467	);
		@@ -3381,9 +4467,9 @@
3381	4467	);
3382	4468
3383	4469	add_settings_field(
3384	4470	'popular_question_3',
3385		- esc_html__('Popular Question 3', 'mxchat'),
	4471	+ esc_html__('Quick Question 3', 'mxchat'),
3386	4472	array($this, 'mxchat_popular_question_3_callback'),
3387	4473	'mxchat-chatbot',
3388	4474	'mxchat_chatbot_section'
3389	4475	);
		@@ -3389,20 +4475,21 @@
3389	4475	);
3390	4476
3391	4477	add_settings_field(
3392	4478	'additional_popular_questions',
3393		- esc_html__('Additional Popular Questions', 'mxchat'),
	4479	+ esc_html__('Additional Quick Questions', 'mxchat'),
3394	4480	array($this, 'mxchat_additional_popular_questions_callback'),
3395	4481	'mxchat-chatbot',
3396	4482	'mxchat_chatbot_section'
3397	4483	);
3398	4484
3399		- // WooCommerce Settings Section
3400		- add_settings_section(
3401		- 'mxchat_woocommerce_section',
3402		- esc_html__('WooCommerce Settings', 'mxchat'),
3403		- null,
3404		- 'mxchat-embed'
	4485	+
	4486	+ add_settings_field(
	4487	+ 'rate_limits',
	4488	+ __('Rate Limits Settings', 'mxchat'),
	4489	+ array($this, 'mxchat_rate_limits_callback'),
	4490	+ 'mxchat-chatbot',
	4491	+ 'mxchat_chatbot_section'
3405	4492	);
3406	4493
3407	4494	// Loops Settings Section
3408	4495	add_settings_section(
		@@ -3411,33 +4498,8 @@
3411	4498	null,
3412	4499	'mxchat-embed'
3413	4500	);
3414	4501
3415		- // WooCommerce Settings Fields
3416		- 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($this, 'mxchat_woocommerce_consumer_secret_callback'),
3436		- 'mxchat-embed',
3437		- 'mxchat_woocommerce_section'
3438		- );
3439		-
3440	4502	// Loops Settings Fields
3441	4503	add_settings_field(
3442	4504	'loops_api_key',
3443	4505	esc_html__('Loops API Key', 'mxchat'),
		@@ -3541,9 +4603,27 @@
3541	4603	'mxchat-embed',
3542	4604	'mxchat_pdf_intent_section'
3543	4605	);
3544	4606
	4607	+ // PDF Upload Button Toggle
3545	4608	add_settings_field(
	4609	+ 'show_pdf_upload_button',
	4610	+ __('Show PDF Upload Button', 'mxchat'),
	4611	+ array($this, 'mxchat_show_pdf_upload_button_callback'),
	4612	+ 'mxchat-embed',
	4613	+ 'mxchat_pdf_intent_section'
	4614	+ );
	4615	+
	4616	+ // Word Upload Button Toggle
	4617	+ add_settings_field(
	4618	+ 'show_word_upload_button',
	4619	+ __('Show Word Upload Button', 'mxchat'),
	4620	+ array($this, 'mxchat_show_word_upload_button_callback'),
	4621	+ 'mxchat-embed',
	4622	+ 'mxchat_pdf_intent_section'
	4623	+ );
	4624	+
	4625	+ add_settings_field(
3546	4626	'pdf_intent_trigger_text',
3547	4627	__('Intent Trigger Text', 'mxchat'),
3548	4628	array($this, 'mxchat_pdf_intent_trigger_text_callback'),
3549	4629	'mxchat-embed',
		@@ -3608,8 +4688,16 @@
3608	4688	'mxchat_live_agent_section'
3609	4689	);
3610	4690
3611	4691	add_settings_field(
	4692	+ 'live_agent_user_ids',
	4693	+ __('Slack Agent User IDs', 'mxchat'),
	4694	+ array($this, 'mxchat_live_agent_user_ids_callback'),
	4695	+ 'mxchat-embed',
	4696	+ 'mxchat_live_agent_section'
	4697	+ );
	4698	+
	4699	+ add_settings_field(
3612	4700	'live_agent_webhook_url',
3613	4701	__('Slack Webhook URL', 'mxchat'),
3614	4702	array($this, 'mxchat_live_agent_webhook_url_callback'),
3615	4703	'mxchat-embed',
		@@ -3638,9 +4726,9 @@
3638	4726
3639	4727	// General Settings Section
3640	4728	add_settings_section(
3641	4729	'mxchat_general_section',
3642		- esc_html__('Frequently Asked Questions (FAQ)', 'mxchat'),
	4730	+ esc_html__('YouTube Tutorials', 'mxchat'),
3643	4731	null,
3644	4732	'mxchat-general'
3645	4733	);
3646	4734	}
		@@ -3645,9 +4733,8 @@
3645	4733	);
3646	4734	}
3647	4735
3648	4736	public function mxchat_prompts_page_init() {
3649		- // Register all settings as a single array
3650	4737	register_setting(
3651	4738	'mxchat_prompts_options',
3652	4739	'mxchat_prompts_options',
3653	4740	array(
		@@ -3659,18 +4746,57 @@
3659	4746	'mxchat_use_pinecone' => 0,
3660	4747	'mxchat_pinecone_api_key' => '',
3661	4748	'mxchat_pinecone_environment' => '',
3662	4749	'mxchat_pinecone_index' => '',
3663		- 'mxchat_pinecone_host' => '', // Add this line
	4750	+ 'mxchat_pinecone_host' => '',
3664	4751	),
3665	4752	'sanitize_callback' => array($this, 'sanitize_prompts_options'),
3666	4753	)
3667	4754	);
3668	4755
3669		- // Add settings saved message
3670	4756	add_action('admin_notices', array($this, 'sync_settings_notice'));
3671	4757	}
3672	4758
	4759	+public function mxchat_transcripts_page_init() {
	4760	+ register_setting(
	4761	+ 'mxchat_transcripts_options',
	4762	+ 'mxchat_transcripts_options',
	4763	+ array(
	4764	+ 'type' => 'array',
	4765	+ 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
	4766	+ 'default' => array(
	4767	+ 'mxchat_enable_notifications' => 0,
	4768	+ 'mxchat_notification_email' => get_option('admin_email'),
	4769	+ ),
	4770	+ 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
	4771	+ )
	4772	+ );
	4773	+
	4774	+ add_settings_section(
	4775	+ 'mxchat_transcripts_notification_section',
	4776	+ esc_html__('Chat Notification Settings', 'mxchat'),
	4777	+ array($this, 'mxchat_transcripts_notification_section_callback'),
	4778	+ 'mxchat-transcripts'
	4779	+ );
	4780	+
	4781	+ add_settings_field(
	4782	+ 'mxchat_enable_notifications',
	4783	+ esc_html__('Enable Chat Notifications', 'mxchat'),
	4784	+ array($this, 'mxchat_enable_notifications_callback'),
	4785	+ 'mxchat-transcripts',
	4786	+ 'mxchat_transcripts_notification_section'
	4787	+ );
	4788	+
	4789	+ add_settings_field(
	4790	+ 'mxchat_notification_email',
	4791	+ esc_html__('Notification Email Address', 'mxchat'),
	4792	+ array($this, 'mxchat_notification_email_callback'),
	4793	+ 'mxchat-transcripts',
	4794	+ 'mxchat_transcripts_notification_section'
	4795	+ );
	4796	+}
	4797	+
	4798	+
3673	4799	/**
3674	4800	* Sanitize all prompts options
3675	4801	*
3676	4802	* @param array $input The unsanitized options array
		@@ -3729,9 +4855,8 @@
3729	4855
3730	4856	return $sanitized;
3731	4857	}
3732	4858
3733		-
3734	4859	public function sync_settings_notice() {
3735	4860	// Only show notice on our plugin page
3736	4861	if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
3737	4862	return;
		@@ -3752,183 +4877,129 @@
3752	4877	public function sanitize_sync_setting($input) {
3753	4878	return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3754	4879	}
3755	4880
	4881	+public function mxchat_rate_limits_callback() {
	4882	+ $all_options = get_option('mxchat_options', []);
3756	4883
	4884	+ // Define available rate limits
	4885	+ $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3757	4886
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		- }
	4887	+ // Define available timeframes
	4888	+ $timeframes = array(
	4889	+ 'hourly' => __('Per Hour', 'mxchat'),
	4890	+ 'daily' => __('Per Day', 'mxchat'),
	4891	+ 'weekly' => __('Per Week', 'mxchat'),
	4892	+ 'monthly' => __('Per Month', 'mxchat')
	4893	+ );
3764	4894
3765		- // Verify user capabilities
3766		- if (!current_user_can('manage_options')) {
3767		- wp_send_json_error(esc_html__('Unauthorized access', 'mxchat'));
3768		- return;
3769		- }
	4895	+ // Get all roles plus a "logged_out" pseudo-role
	4896	+ $roles = wp_roles()->get_names();
	4897	+ $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3770	4898
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($_POST['mxchat_pro_email']) : '';
	4899	+ // Start the wrapper
	4900	+ echo '<div class="pro-feature-wrapper active">';
	4901	+ echo '<div class="mxchat-rate-limits-container">';
3773	4902
3774		- if (empty($license_key) || empty($customer_email)) {
3775		- wp_send_json_error(esc_html__('Email or License Key is missing', 'mxchat'));
3776		- return;
3777		- }
	4903	+ echo '<p class="description" style="margin-bottom: 20px;">' .
	4904	+ 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') .
	4905	+ '</p>';
3778	4906
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' => $product_id
3788		- ),
3789		- 'http://mxchat.ai/'
3790		- )
3791		- );
	4907	+ // Add markdown link documentation
	4908	+ echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
	4909	+ echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
	4910	+ echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
	4911	+ echo '<ul style="margin-left: 20px;">';
	4912	+ echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
	4913	+ echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
	4914	+ echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
	4915	+ echo '</ul>';
	4916	+ echo '</div>';
3792	4917
3793		- if (is_wp_error($response)) {
3794		- wp_send_json_error(esc_html__('Activation failed due to a server error: ', 'mxchat') . $response->get_error_message());
3795		- return;
3796		- }
	4918	+ // Output the controls for each role
	4919	+ foreach ($roles as $role_id => $role_name) {
	4920	+ // Get saved options or defaults
	4921	+ $default_limit = ($role_id === 'logged_out') ? '10' : '100';
	4922	+ $default_timeframe = 'daily';
	4923	+ $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
3797	4924
3798		- $body = wp_remote_retrieve_body($response);
3799		- $data = json_decode($body);
	4925	+ $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
	4926	+ ? $all_options['rate_limits'][$role_id]['limit']
	4927	+ : $default_limit;
3800	4928
3801		- if ($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		-}
	4929	+ $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
	4930	+ ? $all_options['rate_limits'][$role_id]['timeframe']
	4931	+ : $default_timeframe;
3813	4932
	4933	+ $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
	4934	+ ? $all_options['rate_limits'][$role_id]['message']
	4935	+ : $default_message;
3814	4936
3815		-public function mxchat_rate_limit_logged_out_callback() {
3816		- // Load the entire 'mxchat_options' array
3817		- $all_options = get_option('mxchat_options', []);
	4937	+ // Output the row
	4938	+ echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3818	4939
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'] : $default_rate_limit;
	4940	+ // Role label
	4941	+ echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3822	4942
3823		- // Define available rate limits
3824		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
	4943	+ // Controls section
	4944	+ echo '<div class="mxchat-rate-limit-controls-wrapper">';
3825	4945
3826		- // Output the dropdown
3827		- echo '<div class="pro-feature-wrapper active">';
3828		- echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3829		- foreach ($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		-}
	4946	+ // Rate limit and timeframe controls
	4947	+ echo '<div class="mxchat-rate-limit-controls">';
3836	4948
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>';
	4949	+ // Limit dropdown
	4950	+ echo '<div>';
	4951	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
3853	4952	echo '<select
3854		- id="role_rate_limits_' . esc_attr($role_id) . '"
3855		- name="mxchat_options[role_rate_limits][' . esc_attr($role_id) . ']"
	4953	+ id="rate_limits_' . esc_attr($role_id) . '_limit"
	4954	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
3856	4955	class="mxchat-autosave-field">';
3857	4956	foreach ($rate_limits as $limit) {
3858		- echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
	4957	+ echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3859	4958	}
3860	4959	echo '</select>';
3861	4960	echo '</div>';
3862		- }
3863	4961
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		-}
	4962	+ // Timeframe dropdown
	4963	+ echo '<div>';
	4964	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
	4965	+ echo '<select
	4966	+ id="rate_limits_' . esc_attr($role_id) . '_timeframe"
	4967	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
	4968	+ class="mxchat-autosave-field">';
	4969	+ foreach ($timeframes as $value => $label) {
	4970	+ echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
	4971	+ }
	4972	+ echo '</select>';
	4973	+ echo '</div>';
3867	4974
3868		-public function mxchat_rate_limit_message_callback() {
3869		- // Load the entire 'mxchat_options' array
3870		- $all_options = get_option('mxchat_options', []);
	4975	+ echo '</div>'; // End controls
3871	4976
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'] : $default_message;
	4977	+ // Custom message textarea
	4978	+ echo '<div class="mxchat-rate-limit-message">';
	4979	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
	4980	+ echo '<textarea
	4981	+ id="rate_limits_' . esc_attr($role_id) . '_message"
	4982	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
	4983	+ class="mxchat-autosave-field"
	4984	+ placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
	4985	+ esc_textarea($custom_message) .
	4986	+ '</textarea>';
	4987	+ echo '<p class="description">' .
	4988	+ esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
	4989	+ '</p>';
	4990	+ echo '</div>'; // End message
3875	4991
3876		- // Output the textarea
3877		- echo '<div class="pro-feature-wrapper active">';
3878		- printf(
3879		- '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3880		- esc_textarea($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		-}
	4992	+ echo '</div>'; // End controls wrapper
3885	4993
	4994	+ echo '</div>'; // End row
	4995	+ }
3886	4996
3887		-public function mxchat_enable_woocommerce_integration_callback() {
3888		- // Load from mxchat_options array
3889		- $options = get_option('mxchat_options', []);
	4997	+ echo '</div>'; // End container
3890	4998
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 (!$this->is_activated) {
3918		- echo '<div class="pro-feature-overlay">';
3919		- echo '<a href="https://mxchat.ai/" target="_blank">';
3920		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
3921		- echo '</a>';
3922		- echo '</div>';
3923		- }
3924		-
3925		- echo '</div>';
	4999	+ echo '</div>'; // End pro-feature-wrapper
3926	5000	}
3927	5001
3928		-
3929		-
3930		-
3931	5002	private function mxchat_add_option_field($id, $title, $callback = '') {
3932	5003	add_settings_field(
3933	5004	$id,
3934	5005	__($title, 'mxchat'),
		@@ -3938,162 +5009,89 @@
3938	5009	$id === 'model' ? ['label_for' => 'model'] : []
3939	5010	);
3940	5011	}
3941	5012
	5013	+// OpenAI API Key
3942	5014	public function api_key_callback() {
3943		- // Retrieve from your stored 'api_key' in the mxchat_options array
3944	5015	$apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
3945	5016
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" />';
	5017	+ echo '<div class="api-key-wrapper" data-provider="openai">';
	5018	+ echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
3948	5019	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>';
	5020	+ echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
	5021	+ echo '</div>';
3950	5022	}
	5023	+
	5024	+// X.AI API Key
3951	5025	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	5026	$xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
3958	5027
3959		- // Render the input field for the X.AI API key
3960		- echo '<div class="' . esc_attr($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		- );
	5028	+ echo '<div class="api-key-wrapper" data-provider="xai">';
	5029	+ echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
3966	5030	echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3967		-
3968		- // If the feature is not activated, show the overlay with a "Pro Only" message
3969		- if (!$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		-
	5031	+ echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
3975	5032	echo '</div>';
3976	5033	}
	5034	+// Claude API Key
3977	5035	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	5036	$claudeApiKey = isset($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		- );
	5037	+
	5038	+ echo '<div class="api-key-wrapper" data-provider="claude">';
	5039	+ echo '<input type="password" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
3992	5040	echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3993		-
3994		- if (!$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		- }
	5041	+ echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
3999	5042	echo '</div>';
4000	5043	}
	5044	+
	5045	+// DeepSeek API Key
4001	5046	public function deepseek_api_key_callback() {
4002		- // Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
4003	5047	$apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
4004	5048
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" />';
	5049	+ echo '<div class="api-key-wrapper" data-provider="deepseek">';
	5050	+ echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
4007	5051	echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5052	+ echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
	5053	+ echo '</div>';
4008	5054	}
4009	5055
	5056	+// Gemini API Key
	5057	+public function gemini_api_key_callback() {
	5058	+ $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
4010	5059
4011		-public function mxchat_woocommerce_consumer_key_callback() {
4012		- // Load the entire 'mxchat_options' array
4013		- $all_options = get_option('mxchat_options', []);
4014		-
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		-
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		-
	5060	+ echo '<div class="api-key-wrapper" data-provider="gemini">';
	5061	+ echo '<input type="password" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text" autocomplete="off" />';
	5062	+ echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5063	+ echo '<p class="description api-key-notice">' . esc_html__('Required for Google Gemini models. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
4041	5064	echo '</div>';
4042	5065	}
4043	5066
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		- : '';
	5067	+// Voyage API Key
	5068	+public function voyage_api_key_callback() {
	5069	+ $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
4049	5070
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		-
	5071	+ echo '<div class="api-key-wrapper" data-provider="voyage">';
	5072	+ echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
	5073	+ echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	5074	+ echo '<p class="description api-key-notice">' . esc_html__('Required for your selected embedding model. Important: You must add credits before use.', 'mxchat') . '</p>';
4080	5075	echo '</div>';
4081	5076	}
	5077	+
4082	5078	public function mxchat_loops_api_key_callback() {
4083		- // Support both old and new format
4084	5079	$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
4085	5080
4086		- echo '<div class="api-key-wrapper">';
	5081	+ // Hidden fields to "trap" autofill
	5082	+ echo '<input type="text" style="display:none" autocomplete="username" />';
	5083	+ echo '<input type="password" style="display:none" autocomplete="current-password" />';
	5084	+
	5085	+ echo '<div class="api-key-wrapper" data-provider="loops">';
4087	5086	echo sprintf(
4088		- '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
	5087	+ '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" autocomplete="new-password" />',
4089	5088	$loops_api_key
4090	5089	);
4091	5090	echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4092	5091	echo '</div>';
4093		- echo '<p class="description">' . esc_html__('Enter your Loops API Key here. (See FAQ for details)', 'mxchat') . '</p>';
	5092	+ echo '<p class="description">' . esc_html__('Enter your Loops API Key here. Once entered, refreshed page to load list (See FAQ for details)', 'mxchat') . '</p>';
4094	5093	}
4095		-
4096	5094	public function mxchat_loops_mailing_list_callback() {
4097	5095	// Add error handling and type checking
4098	5096	$loops_api_key = '';
4099	5097	$selected_list = '';
		@@ -4111,8 +5109,12 @@
4111	5109	if (!empty($loops_api_key)) {
4112	5110	$lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
4113	5111	if (is_array($lists) && !empty($lists)) {
4114	5112	echo '<select id="loops_mailing_list" name="loops_mailing_list">';
	5113	+
	5114	+ // Add a default "Select a list" option
	5115	+ echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
	5116	+
4115	5117	foreach ($lists as $list) {
4116	5118	if (is_array($list) && isset($list['id']) && isset($list['name'])) {
4117	5119	echo sprintf(
4118	5120	'<option value="%s" %s>%s</option>',
		@@ -4122,8 +5124,9 @@
4122	5124	);
4123	5125	}
4124	5126	}
4125	5127	echo '</select>';
	5128	+ echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
4126	5129	} else {
4127	5130	echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
4128	5131	}
4129	5132	} else {
		@@ -4134,14 +5137,13 @@
4134	5137	$default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
4135	5138	$triggered_response = isset($this->options['triggered_phrase_response'])
4136	5139	? $this->options['triggered_phrase_response']
4137	5140	: $default_response;
4138		-
4139	5141	echo sprintf(
4140	5142	'<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
4141	5143	esc_textarea($triggered_response)
4142	5144	);
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>';
	5145	+ 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	5146	}
4145	5147
4146	5148	public function mxchat_email_capture_response_callback() {
4147	5149	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
		@@ -4147,16 +5149,14 @@
4147	5149	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
4148	5150	$email_capture_response = isset($this->options['email_capture_response'])
4149	5151	? $this->options['email_capture_response']
4150	5152	: $default_response;
4151		-
4152	5153	echo sprintf(
4153	5154	'<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
4154	5155	esc_textarea($email_capture_response)
4155	5156	);
4156		- echo '<p class="description">' . esc_html__('Enter the message to send when a user provides their email.', 'mxchat') . '</p>';
	5157	+ 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	5158	}
4158		-
4159	5159	public function mxchat_pre_chat_message_callback() {
4160	5160	// Load the entire 'mxchat_options' array
4161	5161	$all_options = get_option('mxchat_options', []);
4162	5162
		@@ -4171,49 +5171,137 @@
4171	5171	);
4172	5172	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	5173	}
4174	5174
4175		-
4176		-
4177	5175	// Callback for AI Instructions textarea
4178	5176	public function system_prompt_instructions_callback() {
4179	5177	// Retrieve the current value of the system prompt instructions
4180	5178	$instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
4181		-
4182	5179	// Render the textarea field
4183	5180	printf(
4184	5181	'<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
4185	5182	$instructions
4186	5183	);
	5184	+ // Provide a helpful description with sample instructions button
	5185	+ echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5186	+ echo '<div class="mxchat-instructions-container">';
	5187	+ echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
	5188	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5189	+ echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
	5190	+ echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
	5191	+ echo '</svg>';
	5192	+ echo esc_html__('View Sample Instructions', 'mxchat');
	5193	+ echo '</button>';
	5194	+ echo '</div>';
4187	5195
4188		- // Provide a helpful description
4189		- echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5196	+ // Add modal to WordPress admin footer instead of inline
	5197	+ add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
4190	5198	}
4191	5199
	5200	+// New method to render modal in admin footer
	5201	+public function render_sample_instructions_modal() {
	5202	+ static $modal_rendered = false;
	5203	+ if ($modal_rendered) return; // Prevent duplicate modals
	5204	+ $modal_rendered = true;
4192	5205
	5206	+ echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
	5207	+ echo '<div class="mxchat-instructions-modal-content">';
	5208	+ echo '<div class="mxchat-instructions-modal-header">';
	5209	+ echo '<h3 class="mxchat-instructions-modal-title">';
	5210	+ 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">';
	5211	+ echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
	5212	+ echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
	5213	+ echo '</svg>';
	5214	+ echo esc_html__('Sample AI Instructions', 'mxchat');
	5215	+ echo '</h3>';
	5216	+ echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
	5217	+ 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">';
	5218	+ echo '<line x1="18" y1="6" x2="6" y2="18"/>';
	5219	+ echo '<line x1="6" y1="6" x2="18" y2="18"/>';
	5220	+ echo '</svg>';
	5221	+ echo '</button>';
	5222	+ echo '</div>';
	5223	+ echo '<div class="mxchat-instructions-modal-body">';
	5224	+ echo '<div class="mxchat-instructions-content">';
	5225	+ 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:
	5226	+
	5227	+# Response Style - CRITICALLY IMPORTANT
	5228	+- MAXIMUM LENGTH: 1-3 short sentences per response
	5229	+- Ultra-concise: Get straight to the answer with no filler
	5230	+- No introductions like "Sure!" or "I\'d be happy to help"
	5231	+- No phrases like "based on my knowledge" or "according to information"
	5232	+- No explanatory text before giving the answer
	5233	+- No summaries or repetition
	5234	+- Hyperlink all URLs
	5235	+- Respond in user\'s language
	5236	+- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
	5237	+
	5238	+# Knowledge Base Requirements - PREVENT HALLUCINATIONS
	5239	+- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
	5240	+- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
	5241	+- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
	5242	+- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
	5243	+- Better to admit insufficient information than provide inaccurate answers');
	5244	+ echo '</div>';
	5245	+ echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
	5246	+ 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">';
	5247	+ echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
	5248	+ echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
	5249	+ echo '</svg>';
	5250	+ echo esc_html__('Copy Instructions', 'mxchat');
	5251	+ echo '</button>';
	5252	+ echo '</div>';
	5253	+ echo '<div class="mxchat-instructions-modal-footer">';
	5254	+ echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
	5255	+ echo '</div>';
	5256	+ echo '</div>';
	5257	+ echo '</div>';
	5258	+}
	5259	+
	5260	+
4193	5261	public function mxchat_model_callback() {
4194	5262	// Define available models grouped by provider
4195	5263	$models = array(
	5264	+ esc_html__('Google Gemini Models', 'mxchat') => array(
	5265	+ 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
	5266	+ 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
	5267	+ 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
	5268	+ 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
	5269	+ ),
4196	5270	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')
	5271	+ 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
	5272	+ 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
	5273	+ 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
	5274	+ 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
	5275	+ 'grok-2' => esc_html__('Grok 2', 'mxchat'),
	5276	+ 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'), // Added new Grok-4 model
4199	5277	),
4200	5278	esc_html__('DeepSeek Models', 'mxchat') => array(
4201	5279	'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4202	5280	),
4203	5281	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'),
	5282	+ 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
	5283	+ 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
	5284	+ 'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
	5285	+ 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Intelligent)', 'mxchat'),
	5286	+ 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
4206	5287	'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4207		- 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
	5288	+ 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat'),
4208	5289	),
4209	5290	esc_html__('OpenAI Models', 'mxchat') => array(
	5291	+ // NEW: GPT-5 family
	5292	+ 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
	5293	+ 'gpt-5-mini' => esc_html__('GPT-5 Mini (Faster, Cost-Efficient for Precise Prompts)', 'mxchat'),
	5294	+ 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
	5295	+
	5296	+ // Existing OpenAI models
	5297	+ 'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
4210	5298	'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4211	5299	'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4212	5300	'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4213	5301	'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		- )
	5302	+ 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat'),
	5303	+ ),
4216	5304	);
4217	5305
4218	5306	// Retrieve the currently selected model from saved options
4219	5307	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
		@@ -4218,9 +5306,9 @@
4218	5306	// Retrieve the currently selected model from saved options
4219	5307	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4220	5308
4221	5309	// Begin the select dropdown
4222		- echo '<select id="model" name="model">'; // No array notation in name attribute
	5310	+ echo '<select id="model" name="model">';
4223	5311
4224	5312	// Iterate over groups of models
4225	5313	foreach ($models as $group_label => $group_models) {
4226	5314	echo '<optgroup label="' . esc_attr($group_label) . '">';
		@@ -4225,14 +5313,10 @@
4225	5313	foreach ($models as $group_label => $group_models) {
4226	5314	echo '<optgroup label="' . esc_attr($group_label) . '">';
4227	5315
4228	5316	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 . $label_suffix) . '</option>';
	5317	+ // All models enabled - no disabled attribute or Pro Only label
	5318	+ echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4235	5319	}
4236	5320
4237	5321	echo '</optgroup>';
4238	5322	}
		@@ -4239,14 +5323,70 @@
4239	5323
4240	5324	// Close the select dropdown
4241	5325	echo '</select>';
4242	5326
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>';
	5327	+ // Updated description to remove mention of Pro-only models
	5328	+ echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '</p>';
4245	5329	}
4246	5330
4247	5331
	5332	+// Update your existing callback method
	5333	+public function enable_streaming_toggle_callback() {
	5334	+ // Get value from options array, default to 'on'
	5335	+ $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
	5336	+ $checked = ($enabled === 'on') ? 'checked' : '';
4248	5337
	5338	+ echo '<label class="toggle-switch">';
	5339	+ echo sprintf(
	5340	+ '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
	5341	+ esc_attr($checked)
	5342	+ );
	5343	+ echo '<span class="slider"></span>';
	5344	+ echo '</label>';
	5345	+ echo '<p class="description">' .
	5346	+ esc_html__('Enable real-time streaming responses for supported models (OpenAI, Claude, DeepSeek, and Grok). When disabled, responses will load all at once.', 'mxchat') .
	5347	+ '</p>';
	5348	+
	5349	+ // Test button with better styling
	5350	+ echo '<div style="margin-top: 15px;">';
	5351	+ echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
	5352	+ echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
	5353	+ echo esc_html__('Test Streaming Compatibility', 'mxchat');
	5354	+ echo '</button>';
	5355	+ echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
	5356	+ echo '</div>';
	5357	+}
	5358	+
	5359	+
	5360	+// Callback function for embedding model selection
	5361	+public function embedding_model_callback() {
	5362	+ $models = array(
	5363	+ esc_html__('OpenAI Embeddings', 'mxchat') => array(
	5364	+ 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
	5365	+ 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
	5366	+ 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
	5367	+ ),
	5368	+ esc_html__('Voyage AI Embeddings', 'mxchat') => array(
	5369	+ 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
	5370	+ ),
	5371	+ esc_html__('Google Gemini Embeddings', 'mxchat') => array(
	5372	+ 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'),
	5373	+ )
	5374	+ );
	5375	+ $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
	5376	+ echo '<select id="embedding_model" name="embedding_model">';
	5377	+ foreach ($models as $group_label => $group_models) {
	5378	+ echo '<optgroup label="' . esc_attr($group_label) . '">';
	5379	+ foreach ($group_models as $model_value => $model_label) {
	5380	+ echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
	5381	+ }
	5382	+ echo '</optgroup>';
	5383	+ }
	5384	+ echo '</select>';
	5385	+ echo '<p class="description"><span class="red-warning">IMPORTANT:</span> Select the model for vector embeddings. Changing models is not recommended; if you do, you must delete all existing knowledge & intent data and reconfigure them.</p>';
	5386	+}
	5387	+
	5388	+
4249	5389	public function mxchat_top_bar_title_callback() {
4250	5390	// Retrieve the current value of the top bar title from saved options
4251	5391	$top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
4252	5392
		@@ -4255,9 +5395,18 @@
4255	5395
4256	5396	// Add a description
4257	5397	echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4258	5398	}
	5399	+public function mxchat_ai_agent_text_callback() {
	5400	+ // Retrieve the current value of the AI agent text from saved options
	5401	+ $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
	5402	+ // Render the input field
	5403	+ echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
	5404	+ // Add a description
	5405	+ echo '<p class="description">' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '</p>';
	5406	+}
4259	5407
	5408	+
4260	5409	public function enable_email_block_callback() {
4261	5410	// Load full plugin options array
4262	5411	$all_options = get_option('mxchat_options', []);
4263	5412
		@@ -4276,10 +5425,8 @@
4276	5425	echo '</label>';
4277	5426	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	5427	}
4279	5428
4280		-
4281		-
4282	5429	public function email_blocker_header_content_callback() {
4283	5430	// Load the entire 'mxchat_options' array
4284	5431	$all_options = get_option('mxchat_options', []);
4285	5432
		@@ -4287,14 +5434,15 @@
4287	5434	$content = isset($all_options['email_blocker_header_content'])
4288	5435	? $all_options['email_blocker_header_content']
4289	5436	: '';
4290	5437
4291		- // Render the textarea
	5438	+ // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4292	5439	echo '<textarea
4293	5440	id="email_blocker_header_content"
4294	5441	name="email_blocker_header_content"
4295	5442	rows="5"
4296	5443	cols="70"
	5444	+ data-setting="email_blocker_header_content"
4297	5445	>' . esc_textarea($content) . '</textarea>';
4298	5446
4299	5447	echo '<p class="description">';
4300	5448	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 +5448,8 @@
4300	5448	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	5449	echo '</p>';
4302	5450	}
4303	5451
4304		-
4305	5452	public function email_blocker_button_text_callback() {
4306	5453	// Load the entire 'mxchat_options' array
4307	5454	$all_options = get_option('mxchat_options', []);
4308	5455
		@@ -4318,28 +5465,55 @@
4318	5465	echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
4319	5466	echo '</p>';
4320	5467	}
4321	5468
	5469	+//Enable name field callback
	5470	+public function enable_name_field_callback() {
	5471	+ // Load full plugin options array
	5472	+ $all_options = get_option('mxchat_options', []);
	5473	+ // Get the value, default to 'off'
	5474	+ $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
	5475	+ // Check if it's 'on'
	5476	+ $checked = ($enable_name_field === 'on') ? 'checked' : '';
	5477	+ echo '<label class="toggle-switch">';
	5478	+ echo sprintf(
	5479	+ '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
	5480	+ esc_attr($checked)
	5481	+ );
	5482	+ echo '<span class="slider"></span>';
	5483	+ echo '</label>';
	5484	+ echo '<p class="description">' . esc_html__('Enable this to also require users to enter their name along with their email before chatting.', 'mxchat') . '</p>';
	5485	+}
	5486	+//Name field placeholder callback
	5487	+public function name_field_placeholder_callback() {
	5488	+ $all_options = get_option('mxchat_options', []);
	5489	+ $placeholder = isset($all_options['name_field_placeholder'])
	5490	+ ? $all_options['name_field_placeholder']
	5491	+ : esc_html__('Enter your name', 'mxchat');
4322	5492
	5493	+ echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
	5494	+ echo '<p class="description">';
	5495	+ echo esc_html__('Placeholder text for the name field.', 'mxchat');
	5496	+ echo '</p>';
	5497	+}
4323	5498
	5499	+
	5500	+
4324	5501	public function mxchat_intro_message_callback() {
4325	5502	// Load the entire 'mxchat_options' array
4326	5503	$all_options = get_option('mxchat_options', []);
4327		-
4328	5504	// Retrieve the saved intro message or use the default
4329	5505	$default_message = __('Hello! How can I assist you today?', 'mxchat');
4330	5506	$saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4331		-
4332		- // Output the textarea with the saved value
	5507	+ // Output the textarea with the saved value without escaping HTML
4333	5508	?>
4334		- <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
	5509	+ <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4335	5510	<p class="description">
4336		- <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
	5511	+ <?php esc_html_e('Enter your message. HTML tags and line breaks will be preserved.', 'mxchat'); ?>
4337	5512	</p>
4338	5513	<?php
4339	5514	}
4340	5515
4341		-
4342	5516	public function mxchat_input_copy_callback() {
4343	5517	// Load the entire 'mxchat_options' array
4344	5518	$all_options = get_option('mxchat_options', []);
4345	5519
		@@ -4805,8 +5979,23 @@
4805	5979	'</p>';
4806	5980
4807	5981	}
4808	5982
	5983	+public function mxchat_contextual_awareness_callback() {
	5984	+ // Get value from options array, default to 'off'
	5985	+ $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
	5986	+ $checked = ($contextual_awareness === 'on') ? 'checked' : '';
	5987	+ echo '<label class="toggle-switch">';
	5988	+ echo sprintf(
	5989	+ '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
	5990	+ esc_attr($checked)
	5991	+ );
	5992	+ echo '<span class="slider"></span>';
	5993	+ echo '</label>';
	5994	+ echo '<p class="description">' .
	5995	+ esc_html__('Enable contextual awareness to allow the chatbot to understand and reference the current page content. When enabled, the chatbot will have access to the page title, content, and URL for more relevant responses.', 'mxchat') .
	5996	+ '</p>';
	5997	+}
4809	5998
4810	5999
4811	6000	public function mxchat_privacy_toggle_callback() {
4812	6001	// Load from mxchat_options array
		@@ -4909,13 +6098,13 @@
4909	6098	// Render the input field
4910	6099	printf(
4911	6100	'<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
4912	6101	esc_attr($popular_question_1),
4913		- esc_attr__('Enter Popular Question 1', 'mxchat')
	6102	+ esc_attr__('Enter Quick Question 1', 'mxchat')
4914	6103	);
4915	6104
4916	6105	// 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>';
	6106	+ echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
4918	6107	}
4919	6108
4920	6109
4921	6110	public function mxchat_popular_question_2_callback() {
		@@ -4928,13 +6117,13 @@
4928	6117	// Render the input field
4929	6118	printf(
4930	6119	'<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4931	6120	esc_attr($popular_question_2),
4932		- esc_attr__('Enter Popular Question 2', 'mxchat')
	6121	+ esc_attr__('Enter Quick Question 2', 'mxchat')
4933	6122	);
4934	6123
4935	6124	// Add a description for the field
4936		- echo '<p class="description">' . esc_html__('This will be the second popular question in the chatbot.', 'mxchat') . '</p>';
	6125	+ echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
4937	6126	}
4938	6127
4939	6128
4940	6129	public function mxchat_popular_question_3_callback() {
		@@ -4947,13 +6136,13 @@
4947	6136	// Render the input field
4948	6137	printf(
4949	6138	'<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
4950	6139	esc_attr($popular_question_3),
4951		- esc_attr(__('Enter Popular Question 3', 'mxchat'))
	6140	+ esc_attr(__('Enter Quick Question 3', 'mxchat'))
4952	6141	);
4953	6142
4954	6143	// 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>';
	6144	+ echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
4956	6145	}
4957	6146
4958	6147	public function mxchat_additional_popular_questions_callback() {
4959	6148	$options = get_option('mxchat_options', []);
		@@ -4974,9 +6163,9 @@
4974	6163	<button type="button" class="button mxchat-remove-question"
4975	6164	aria-label="%s">%s</button>
4976	6165	</div>',
4977	6166	esc_attr($question),
4978		- esc_attr(sprintf(__('Enter Additional Popular Question %d', 'mxchat'), $index + 4)),
	6167	+ esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4979	6168	$index,
4980	6169	esc_attr(__('Remove question', 'mxchat')),
4981	6170	esc_html__('Remove', 'mxchat')
4982	6171	);
		@@ -4991,9 +6180,9 @@
4991	6180	data-question-index="0" />
4992	6181	<button type="button" class="button mxchat-remove-question"
4993	6182	aria-label="%s">%s</button>
4994	6183	</div>',
4995		- esc_attr(__('Enter Additional Popular Question 4', 'mxchat')),
	6184	+ esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
4996	6185	esc_attr(__('Remove question', 'mxchat')),
4997	6186	esc_html__('Remove', 'mxchat')
4998	6187	);
4999	6188	}
		@@ -5002,9 +6191,9 @@
5002	6191	'<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
5003	6192	esc_attr(__('Add question', 'mxchat')),
5004	6193	esc_html__('Add Question', 'mxchat')
5005	6194	);
5006		- echo '<p class="description">' . esc_html__('Add as many popular questions as you need.', 'mxchat') . '</p>';
	6195	+ echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
5007	6196	echo '</div>';
5008	6197	}
5009	6198
5010	6199	public function mxchat_brave_api_key_callback() {
		@@ -5103,141 +6292,116 @@
5103	6292	echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
5104	6293	}
5105	6294
5106	6295	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' : '';
	6296	+ // Get chat toolbar toggle value with fallback
	6297	+ $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
	6298	+ $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
5110	6299
5111		- // Check if the plugin is activated (paid feature)
5112		- $disabled = $this->is_activated ? '' : 'disabled';
5113		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6300	+ // Output the toggle switch
	6301	+ echo '<label class="toggle-switch">';
	6302	+ echo sprintf(
	6303	+ '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
	6304	+ esc_attr($checked)
	6305	+ );
	6306	+ echo '<span class="slider"></span>';
	6307	+ echo '</label>';
5114	6308
5115		- echo '<div class="' . esc_attr($class) . '">';
	6309	+ 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>';
	6310	+}
	6311	+/**
	6312	+ * Callback for PDF upload button toggle setting
	6313	+ */
	6314	+public function mxchat_show_pdf_upload_button_callback() {
	6315	+ // Get toggle value with fallback
	6316	+ $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
	6317	+ $checked = ($show_pdf_button === 'on') ? 'checked' : '';
5116	6318
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>';
	6319	+ // Output the toggle switch
	6320	+ echo '<label class="toggle-switch">';
	6321	+ echo sprintf(
	6322	+ '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
	6323	+ esc_attr($checked)
	6324	+ );
	6325	+ echo '<span class="slider"></span>';
	6326	+ echo '</label>';
5126	6327
5127		- // Pro feature overlay
5128		- if (!$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		- }
	6328	+ echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
	6329	+}
	6330	+/**
	6331	+ * Callback for Word upload button toggle setting
	6332	+ */
	6333	+public function mxchat_show_word_upload_button_callback() {
	6334	+ // Get toggle value with fallback
	6335	+ $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
	6336	+ $checked = ($show_word_button === 'on') ? 'checked' : '';
5135	6337
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>';
	6338	+ // Output the toggle switch
	6339	+ echo '<label class="toggle-switch">';
	6340	+ echo sprintf(
	6341	+ '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
	6342	+ esc_attr($checked)
	6343	+ );
	6344	+ echo '<span class="slider"></span>';
	6345	+ echo '</label>';
	6346	+
	6347	+ echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5138	6348	}
5139	6349
5140		-
5141	6350	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	6351	$default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
5145	6352
5146		- echo '<div class="' . esc_attr($class) . '">';
5147	6353	echo sprintf(
5148	6354	'<textarea id="pdf_intent_trigger_text"
5149	6355	name="pdf_intent_trigger_text"
5150	6356	rows="3"
5151	6357	cols="50"
5152		- placeholder="%s"
5153		- %s>%s</textarea>',
	6358	+ placeholder="%s">%s</textarea>',
5154	6359	esc_attr__('Enter trigger text', 'mxchat'),
5155		- esc_attr($disabled),
5156	6360	isset($this->options['pdf_intent_trigger_text'])
5157	6361	? esc_textarea($this->options['pdf_intent_trigger_text'])
5158	6362	: esc_textarea($default_text)
5159	6363	);
5160	6364	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	6365	}
5171	6366
5172	6367	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	6368	$default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5176	6369
5177		- echo '<div class="' . esc_attr($class) . '">';
5178	6370	echo sprintf(
5179	6371	'<textarea id="pdf_intent_success_text"
5180	6372	name="pdf_intent_success_text"
5181	6373	rows="3"
5182	6374	cols="50"
5183		- placeholder="%s"
5184		- %s>%s</textarea>',
	6375	+ placeholder="%s">%s</textarea>',
5185	6376	esc_attr__('Enter success text', 'mxchat'),
5186		- esc_attr($disabled),
5187	6377	isset($this->options['pdf_intent_success_text'])
5188	6378	? esc_textarea($this->options['pdf_intent_success_text'])
5189	6379	: esc_textarea($default_text)
5190	6380	);
5191	6381	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	6382	}
5202	6383
5203	6384	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	6385	$default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5207	6386
5208		- echo '<div class="' . esc_attr($class) . '">';
5209	6387	echo sprintf(
5210	6388	'<textarea id="pdf_intent_error_text"
5211	6389	name="pdf_intent_error_text"
5212	6390	rows="3"
5213	6391	cols="50"
5214		- placeholder="%s"
5215		- %s>%s</textarea>',
	6392	+ placeholder="%s">%s</textarea>',
5216	6393	esc_attr__('Enter error text', 'mxchat'),
5217		- esc_attr($disabled),
5218	6394	isset($this->options['pdf_intent_error_text'])
5219	6395	? esc_textarea($this->options['pdf_intent_error_text'])
5220	6396	: esc_textarea($default_text)
5221	6397	);
5222	6398	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	6399	}
5233	6400
5234	6401	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	6402	$max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5238	6403
5239		- echo '<div class="' . esc_attr($class) . '">';
5240	6404	echo sprintf(
5241	6405	'<input type="range"
5242	6406	id="pdf_max_pages"
5243	6407	name="pdf_max_pages"
		@@ -5243,37 +6407,24 @@
5243	6407	name="pdf_max_pages"
5244	6408	min="1"
5245	6409	max="69"
5246	6410	value="%d"
5247		- %s
5248	6411	class="range-slider" />',
5249		- esc_attr($max_pages),
5250		- esc_attr($disabled)
	6412	+ esc_attr($max_pages)
5251	6413	);
5252	6414	echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5253	6415	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	6416	}
5264	6417
5265	6418	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';
	6419	+ // Always get fresh options instead of using cached $this->options
	6420	+ $fresh_options = get_option('mxchat_options');
	6421	+ $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
5269	6422
5270		- echo '<div class="' . esc_attr($class) . '">';
5271	6423	echo '<label class="toggle-switch">';
5272	6424	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)
	6425	+ '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
	6426	+ checked($status, 'on', false)
5276	6427	);
5277	6428	echo '<span class="slider"></span>';
5278	6429	echo '</label>';
5279	6430	echo '<label for="live_agent_status" class="mxchat-status-label">';
		@@ -5278,98 +6429,83 @@
5278	6429	echo '</label>';
5279	6430	echo '<label for="live_agent_status" class="mxchat-status-label">';
5280	6431	echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5281	6432	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	6433	}
5290	6434
5291		-
5292		-// Away Message Callback
5293	6435	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	6436	$message = isset($this->options['live_agent_away_message'])
5297	6437	? $this->options['live_agent_away_message']
5298	6438	: __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5299	6439
5300		- echo '<div class="' . esc_attr($class) . '">';
5301	6440	printf(
5302		- '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
5303		- esc_attr($disabled),
	6441	+ '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5304	6442	esc_textarea($message)
5305	6443	);
5306	6444	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	6445	}
5315	6446
5316	6447	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	6448	$message = isset($this->options['live_agent_notification_message'])
5320	6449	? $this->options['live_agent_notification_message']
5321	6450	: __('Live agent has been notified.', 'mxchat');
5322	6451
5323		- echo '<div class="' . esc_attr($class) . '">';
5324	6452	printf(
5325		- '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
5326		- esc_attr($disabled),
	6453	+ '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5327	6454	esc_textarea($message)
5328	6455	);
5329	6456	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	6457	}
5338	6458
5339	6459	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	6460	$webhook_url = isset($this->options['live_agent_webhook_url'])
5343	6461	? esc_url($this->options['live_agent_webhook_url'])
5344	6462	: esc_url(get_option('live_agent_webhook_url', ''));
5345	6463
5346		- echo '<div class="' . esc_attr($class) . '">';
5347	6464	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)
	6465	+ '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
	6466	+ $webhook_url
5351	6467	);
5352	6468	echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5353	6469	echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
	6470	+}
5354	6471
5355		- if (!$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>';
	6472	+public function mxchat_live_agent_secret_key_callback() {
	6473	+ printf(
	6474	+ '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
	6475	+ isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
	6476	+ );
	6477	+ echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	6478	+ echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
5361	6479	}
5362	6480
	6481	+public function mxchat_live_agent_bot_token_callback() {
	6482	+ printf(
	6483	+ '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
	6484	+ isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
	6485	+ );
	6486	+ echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	6487	+ echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
	6488	+}
5363	6489
	6490	+public function mxchat_live_agent_user_ids_callback() {
	6491	+ $user_ids = isset($this->options['live_agent_user_ids'])
	6492	+ ? esc_textarea($this->options['live_agent_user_ids'])
	6493	+ : '';
	6494	+
	6495	+ printf(
	6496	+ '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
	6497	+ $user_ids
	6498	+ );
	6499	+ 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>';
	6500	+}
	6501	+
5364	6502	public function mxchat_similarity_threshold_callback() {
5365	6503	// Load from mxchat_options array
5366	6504	$options = get_option('mxchat_options', []);
5367	6505
5368		- // Get value with backwards compatibility
5369		- $threshold = isset($options['similarity_threshold'])
5370		- ? $options['similarity_threshold']
5371		- : get_option('mxchat_similarity_threshold', 80);
	6506	+ // Get value from options array with default of 80
	6507	+ $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5372	6508
5373	6509	echo '<div class="slider-container">';
5374	6510	echo sprintf(
5375	6511	'<input type="range"
		@@ -5374,9 +6510,9 @@
5374	6510	echo sprintf(
5375	6511	'<input type="range"
5376	6512	id="similarity_threshold"
5377	6513	name="similarity_threshold"
5378		- min="70"
	6514	+ min="20"
5379	6515	max="85"
5380	6516	step="1"
5381	6517	value="%s"
5382	6518	class="range-slider" />',
		@@ -5386,186 +6522,195 @@
5386	6522	'<span id="threshold_value" class="range-value">%s</span>',
5387	6523	esc_html($threshold)
5388	6524	);
5389	6525	echo '</div>';
5390		-
5391	6526	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');
	6527	+ 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	6528	echo '</p>';
5394	6529	}
5395	6530
	6531	+public function mxchat_enqueue_admin_assets() {
	6532	+ // Get plugin version (define this in your main plugin file)
	6533	+ $version = defined('MXCHAT_VERSION') ? MXCHAT_VERSION : '2.4.6';
5396	6534
	6535	+ // Use file modification time for development (remove in production)
	6536	+ if (defined('WP_DEBUG') && WP_DEBUG) {
	6537	+ $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
	6538	+ }
5397	6539
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';
	6540	+ $current_page = isset($_GET['page']) ? $_GET['page'] : '';
	6541	+ $plugin_url = plugin_dir_url(__FILE__) . '../';
5401	6542
5402		- echo '<div class="' . esc_attr($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($disabled)
5407		- );
5408		- echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5409		- echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
	6543	+ // Only load on MxChat pages
	6544	+ if (strpos($current_page, 'mxchat') === false) {
	6545	+ return;
	6546	+ }
5410	6547
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>';
	6548	+ // Always load these on all MxChat pages
	6549	+ $this->enqueue_core_admin_assets($plugin_url, $version);
	6550	+ $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
	6551	+ $this->localize_admin_scripts($current_page);
5417	6552	}
	6553	+private function enqueue_core_admin_assets($plugin_url, $version) {
	6554	+ // Core admin styles
	6555	+ wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
	6556	+ wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
5418	6557
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>';
	6558	+ // Core admin scripts
	6559	+ wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5438	6560	}
	6561	+private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
	6562	+ switch ($current_page) {
	6563	+ case 'mxchat-prompts':
	6564	+ // Knowledge processing page assets
	6565	+ wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
	6566	+ wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
	6567	+ // NEW: Add the knowledge processing script
	6568	+ wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery'), $version, true);
	6569	+ break;
5439	6570
5440		-public function mxchat_enqueue_admin_assets() {
5441		- wp_enqueue_style('wp-color-picker');
	6571	+ case 'mxchat-transcripts':
	6572	+ wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array(), $version);
	6573	+ wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
	6574	+ break;
5442	6575
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
	6576	+ case 'mxchat-actions':
	6577	+ wp_enqueue_style('mxchat-intent-css', $plugin_url . 'css/intent-style.css', array(), $version);
	6578	+ break;
5445	6579
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';
	6580	+ case 'mxchat-activation':
	6581	+ wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
	6582	+ break;
	6583	+ default:
	6584	+ wp_enqueue_script(
	6585	+ 'mxchat-test-streaming-js',
	6586	+ $plugin_url . 'js/mxchat-test-streaming.js',
	6587	+ ['jquery'],
	6588	+ $version,
	6589	+ true
	6590	+ );
5453	6591
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		- $plugin_version,
5492		- true
5493		- );
5494		-
5495		- wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
	6592	+ wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
	6593	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6594	+ 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce')
	6595	+ ]);
	6596	+ break;
	6597	+ }
	6598	+}
	6599	+private function localize_admin_scripts($current_page) {
	6600	+ // Base localization data for main admin script
	6601	+ $base_data = array(
5496	6602	'ajax_url' => admin_url('admin-ajax.php'),
	6603	+ 'nonce' => wp_create_nonce('mxchat_status_nonce'),
	6604	+ 'admin_url' => admin_url(),
5497	6605	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5498	6606	'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5499	6607	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5500		- ));
	6608	+ 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
	6609	+ 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
	6610	+ 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
	6611	+ 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
	6612	+ 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
	6613	+ 'is_activated' => $this->is_activated ? '1' : '0',
	6614	+ 'status_refresh_interval' => 5000,
	6615	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
	6616	+ 'ajaxurl' => admin_url('admin-ajax.php') // For jQuery fallback
	6617	+ );
5501	6618
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		- );
	6619	+ // Localize main admin script with base data
	6620	+ wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5509	6621
5510		- wp_enqueue_style(
5511		- 'mxchat-knowledge-css',
5512		- plugin_dir_url(__FILE__) . '../css/knowledge-style.css',
5513		- array(),
5514		- $knowledge_css_version
5515		- );
	6622	+ // Page-specific localizations
	6623	+ $this->localize_page_specific_scripts($current_page);
	6624	+}
	6625	+private function localize_page_specific_scripts($current_page) {
	6626	+ switch ($current_page) {
	6627	+ case 'mxchat-prompts':
	6628	+ // Status updater localization
	6629	+ wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
	6630	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6631	+ 'nonce' => wp_create_nonce('mxchat_status_nonce')
	6632	+ ));
5516	6633
	6634	+ // Content selector localization
	6635	+ wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
	6636	+ 'ajaxurl' => admin_url('admin-ajax.php'),
	6637	+ 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
	6638	+ 'i18n' => array(
	6639	+ 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
	6640	+ 'selectAll' => __('Select All', 'mxchat'),
	6641	+ 'process' => __('Process Selected', 'mxchat'),
	6642	+ 'cancel' => __('Cancel', 'mxchat'),
	6643	+ 'noResults' => __('No content found.', 'mxchat')
	6644	+ )
	6645	+ ));
5517	6646
5518		- wp_enqueue_style(
5519		- 'mxchat-intent-css',
5520		- plugin_dir_url(__FILE__) . '../css/intent-style.css',
5521		- array(),
5522		- $intent_css_version
5523		- );
	6647	+ // NEW: Knowledge processing script localization using mxchatAdmin
	6648	+ wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
	6649	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6650	+ 'status_nonce' => wp_create_nonce('mxchat_status_nonce'), // Note: changed 'nonce' to 'status_nonce'
	6651	+ 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
	6652	+ 'admin_url' => admin_url(),
	6653	+ 'ajaxurl' => admin_url('admin-ajax.php'),
	6654	+ 'status_refresh_interval' => 2000
	6655	+ ));
	6656	+ break;
5524	6657
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		- ) );
	6658	+ case 'mxchat-activation':
	6659	+ wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
	6660	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6661	+ 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
	6662	+ ));
	6663	+ break;
5530	6664
5531		- // Localize the script for color picker and settings
5532		- wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
	6665	+ case 'mxchat-settings':
	6666	+ default:
	6667	+ // Color picker and settings localization
	6668	+ wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
	6669	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6670	+ 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
	6671	+ 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
	6672	+ 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
	6673	+ 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
	6674	+ 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
	6675	+ 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
	6676	+ 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
	6677	+ 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
	6678	+ 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
	6679	+ 'icon_color' => $this->options['icon_color'] ?? '#fff',
	6680	+ 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
	6681	+ 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
	6682	+ 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
	6683	+ 'loops_api_key' => $this->options['loops_api_key'] ?? '',
	6684	+ 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
	6685	+ 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
	6686	+ 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
	6687	+ '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'),
	6688	+ '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'),
	6689	+ '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'),
	6690	+ 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
	6691	+ 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
	6692	+ 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
	6693	+ 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
	6694	+ 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
	6695	+ 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
	6696	+ 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
	6697	+ 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
	6698	+ 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
	6699	+ 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
	6700	+ 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
	6701	+ 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
	6702	+ ));
	6703	+ break;
	6704	+ }
	6705	+
	6706	+ // Additional localization that was in the original code
	6707	+ wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5533	6708	'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' => $this->options['toolbar_icon_color'] ?? '#212121',
	6709	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5564	6710	));
5565	6711	}
5566	6712
5567		-
5568	6713	public function mxchat_sanitize($input) {
5569	6714	$new_input = array();
5570	6715
5571	6716	if (isset($input['api_key'])) {
		@@ -5573,9 +6718,9 @@
5573	6718	}
5574	6719
5575	6720	if (isset($input['similarity_threshold'])) {
5576	6721	$new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5577		- $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
	6722	+ $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5578	6723	}
5579	6724
5580	6725	if (isset($input['xai_api_key'])) {
5581	6726	$new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
		@@ -5584,12 +6729,24 @@
5584	6729	if (isset($input['claude_api_key'])) {
5585	6730	$new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5586	6731	}
5587	6732
	6733	+ if (isset($input['enable_streaming_toggle'])) {
	6734	+ $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
	6735	+ } else {
	6736	+ // If checkbox not checked, it won't be in $input, so set to 'off'
	6737	+ $new_input['enable_streaming_toggle'] = 'off';
	6738	+ }
	6739	+
	6740	+
5588	6741	if (isset($input['deepseek_api_key'])) {
5589	6742	$new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5590	6743	}
5591	6744
	6745	+ if (isset($input['gemini_api_key'])) {
	6746	+ $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
	6747	+ }
	6748	+
5592	6749	if (isset($input['enable_woocommerce_integration'])) {
5593	6750	$new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5594	6751	}
5595	6752
		@@ -5622,12 +6779,20 @@
5622	6779	if (isset($input['append_to_body'])) {
5623	6780	$new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5624	6781	}
5625	6782
	6783	+ if (isset($input['contextual_awareness_toggle'])) {
	6784	+ $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
	6785	+}
	6786	+
5626	6787	if (isset($input['top_bar_title'])) {
5627	6788	$new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5628	6789	}
5629	6790
	6791	+ if (isset($input['ai_agent_text'])) {
	6792	+ $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
	6793	+ }
	6794	+
5630	6795	if (isset($input['enable_email_block'])) {
5631	6796	$new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5632	6797	}
5633	6798
		@@ -5637,11 +6802,20 @@
5637	6802	}
5638	6803	if (isset($input['email_blocker_button_text'])) {
5639	6804	$new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5640	6805	}
5641		-
	6806	+ // NEW: Sanitize name field toggle
	6807	+ if (isset($input['enable_name_field'])) {
	6808	+ $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
	6809	+ } else {
	6810	+ $new_input['enable_name_field'] = 'off';
	6811	+ }
	6812	+ // NEW: Sanitize name field placeholder
	6813	+ if (isset($input['name_field_placeholder'])) {
	6814	+ $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
	6815	+ }
5642	6816	if (isset($input['intro_message'])) {
5643		- $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
	6817	+ $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5644	6818	}
5645	6819
5646	6820	if (isset($input['input_copy'])) {
5647	6821	$new_input['input_copy'] = sanitize_text_field($input['input_copy']);
		@@ -5650,58 +6824,108 @@
5650	6824	if (isset($input['rate_limit_message'])) {
5651	6825	$new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5652	6826	}
5653	6827
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']);
	6828	+// Handle the new rate limits format
	6829	+if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
	6830	+ $new_input['rate_limits'] = array();
	6831	+ $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
	6832	+ $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5657	6833
5658		- if (in_array($rate_limit, $allowed_limits, true)) {
5659		- $new_input['rate_limit_logged_out'] = $rate_limit;
5660		- } else {
5661		- $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
	6834	+ foreach ($input['rate_limits'] as $role_id => $settings) {
	6835	+ $new_input['rate_limits'][$role_id] = array();
	6836	+
	6837	+ // Sanitize limit
	6838	+ if (isset($settings['limit'])) {
	6839	+ $limit = sanitize_text_field($settings['limit']);
	6840	+ if (in_array($limit, $allowed_limits, true)) {
	6841	+ $new_input['rate_limits'][$role_id]['limit'] = $limit;
	6842	+ } else {
	6843	+ $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
	6844	+ }
5662	6845	}
5663		- }
5664	6846
5665		- // Handle role rate limits
5666		- if (isset($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] = $rate_limit;
	6847	+ // Sanitize timeframe
	6848	+ if (isset($settings['timeframe'])) {
	6849	+ $timeframe = sanitize_text_field($settings['timeframe']);
	6850	+ if (in_array($timeframe, $allowed_timeframes, true)) {
	6851	+ $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
5674	6852	} else {
5675		- $new_input['role_rate_limits'][$role_id] = '100'; // Default
	6853	+ $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5676	6854	}
5677	6855	}
	6856	+
	6857	+ // Sanitize message
	6858	+ if (isset($settings['message'])) {
	6859	+ $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
	6860	+ }
5678	6861	}
	6862	+}
5679	6863
5680	6864	if (isset($input['pre_chat_message'])) {
5681	6865	$new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5682	6866	}
5683	6867
5684		- if (isset($input['model'])) {
	6868	+ if (isset($input['voyage_api_key'])) {
	6869	+ $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
	6870	+ }
	6871	+
	6872	+ // Add to your sanitize function
	6873	+ if (isset($input['embedding_model'])) {
5685	6874	$allowed_models = array(
5686		- 'grok-beta',
5687		- 'grok-2',
5688		- 'deepseek-chat',
5689		- 'claude-3-5-sonnet-20241022',
5690		- 'claude-3-opus-20240229',
5691		- 'claude-3-sonnet-20240229',
5692		- 'claude-3-haiku-20240307',
5693		- 'gpt-4o',
5694		- 'gpt-4o-mini',
5695		- 'gpt-4-turbo',
5696		- 'gpt-4',
5697		- 'gpt-3.5-turbo',
	6875	+ 'text-embedding-ada-002',
	6876	+ 'text-embedding-3-small',
	6877	+ 'text-embedding-3-large',
	6878	+ 'voyage-3-large',
	6879	+ 'gemini-embedding-exp-03-07'
5698	6880	);
5699		- if (in_array($input['model'], $allowed_models)) {
5700		- $new_input['model'] = sanitize_text_field($input['model']);
	6881	+ if (in_array($input['embedding_model'], $allowed_models)) {
	6882	+ $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5701	6883	}
5702	6884	}
5703	6885
	6886	+if (isset($input['model'])) {
	6887	+ $allowed_models = array(
	6888	+ 'gemini-2.0-flash',
	6889	+ 'gemini-2.0-flash-lite',
	6890	+ 'gemini-1.5-pro',
	6891	+ 'gemini-1.5-flash',
	6892	+
	6893	+ 'grok-4-0709', // New model: Grok 4 added here
	6894	+ 'grok-3-beta',
	6895	+ 'grok-3-fast-beta',
	6896	+ 'grok-3-mini-beta',
	6897	+ 'grok-3-mini-fast-beta',
	6898	+ 'grok-2',
	6899	+
	6900	+ 'deepseek-chat',
	6901	+
	6902	+ 'claude-opus-4-20250514',
	6903	+ 'claude-sonnet-4-20250514',
	6904	+ 'claude-3-7-sonnet-20250219',
	6905	+ 'claude-3-5-sonnet-20241022',
	6906	+ 'claude-3-opus-20240229',
	6907	+ 'claude-3-sonnet-20240229',
	6908	+ 'claude-3-haiku-20240307',
	6909	+
	6910	+ // NEW: GPT-5 family
	6911	+ 'gpt-5',
	6912	+ 'gpt-5-mini',
	6913	+ 'gpt-5-nano',
	6914	+
	6915	+ 'gpt-4o',
	6916	+ 'gpt-4.1-2025-04-14',
	6917	+ 'gpt-4o-mini',
	6918	+ 'gpt-4-turbo',
	6919	+ 'gpt-4',
	6920	+ 'gpt-3.5-turbo',
	6921	+ );
	6922	+ if (in_array($input['model'], $allowed_models)) {
	6923	+ $new_input['model'] = sanitize_text_field($input['model']);
	6924	+ }
	6925	+}
	6926	+
	6927	+
5704	6928	if (isset($input['close_button_color'])) {
5705	6929	$new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5706	6930	}
5707	6931
		@@ -5756,8 +6980,12 @@
5756	6980	if (isset($input['top_bar_bg_color'])) {
5757	6981	$new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5758	6982	}
5759	6983
	6984	+ if (isset($input['quick_questions_toggle_color'])) {
	6985	+ $new_input['quick_questions_toggle_color'] = sanitize_hex_color($input['quick_questions_toggle_color']);
	6986	+ }
	6987	+
5760	6988	if (isset($input['send_button_font_color'])) {
5761	6989	$new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5762	6990	}
5763	6991
		@@ -5815,15 +7043,14 @@
5815	7043	if (isset($input['loops_mailing_list'])) {
5816	7044	$new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
5817	7045	}
5818	7046
5819		- // Sanitize Triggered Phrase Response
	7047	+// Sanitize Triggered Phrase Response
5820	7048	if (isset($input['triggered_phrase_response'])) {
5821	7049	$new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
5822	7050	}
5823		-
5824	7051	if (isset($input['email_capture_response'])) {
5825		- $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
	7052	+ $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5826	7053	}
5827	7054
5828	7055	// Sanitize Brave Search Settings
5829	7056	if (isset($input['brave_api_key'])) {
		@@ -5856,8 +7083,22 @@
5856	7083	if (isset($input['chat_toolbar_toggle'])) {
5857	7084	$new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
5858	7085	}
5859	7086
	7087	+ // Sanitize PDF upload button toggle
	7088	+ if (isset($input['show_pdf_upload_button'])) {
	7089	+ $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
	7090	+ } else {
	7091	+ $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
	7092	+ }
	7093	+
	7094	+ // Sanitize Word upload button toggle
	7095	+ if (isset($input['show_word_upload_button'])) {
	7096	+ $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
	7097	+ } else {
	7098	+ $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
	7099	+ }
	7100	+
5860	7101	if (isset($input['pdf_intent_trigger_text'])) {
5861	7102	$new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
5862	7103	}
5863	7104
		@@ -5887,8 +7128,12 @@
5887	7128	if (isset($input['live_agent_bot_token'])) {
5888	7129	$new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5889	7130	}
5890	7131
	7132	+ if (isset($input['live_agent_user_ids'])) {
	7133	+ $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
	7134	+ }
	7135	+
5891	7136	if (isset($input['live_agent_status'])) {
5892	7137	$new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5893	7138	}
5894	7139	if (isset($input['live_agent_away_message'])) {
		@@ -5911,62 +7156,10 @@
5911	7156	}
5912	7157
5913	7158
5914	7159
5915		-private static function mxchat_extract_main_content($html) {
5916		- if (empty($html)) {
5917		- //error_log('mxchat_extract_main_content: Empty HTML content received');
5918		- return '';
5919		- }
5920	7160
5921		- try {
5922		- $dom = new DOMDocument;
5923		- libxml_use_internal_errors(true); // Suppress HTML parsing errors
5924	7161
5925		- // Simple load of HTML, with @ to suppress warnings
5926		- @$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 $html; // Return original HTML if parsing fails
5963		- } finally {
5964		- libxml_clear_errors();
5965		- }
5966		-}
5967		-
5968		-
5969	7162	private function mxchat_fetch_loops_mailing_lists($api_key) {
5970	7163	$url = 'https://app.loops.so/api/v1/lists';
5971	7164	$response = wp_remote_get($url, array(
5972	7165	'headers' => array(
		@@ -5984,12 +7177,8 @@
5984	7177
5985	7178	return isset($lists) && is_array($lists) ? $lists : array();
5986	7179	}
5987	7180
5988		-
5989		-
5990		-
5991		-
5992	7181	function mxchat_calculate_cosine_similarity($vec1, $vec2) {
5993	7182	if (empty($vec1) || empty($vec2)) {
5994	7183	return 0.0;
5995	7184	}
		@@ -6010,8 +7199,441 @@
6010	7199	return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
6011	7200	}
6012	7201	}
6013	7202
	7203	+/**
	7204	+ * Validates nonce and deletes all chat prompts
	7205	+ */
	7206	+public function mxchat_handle_delete_all_prompts() {
	7207	+ error_log('=== DELETE ALL DEBUG START ===');
	7208	+
	7209	+ // Verify nonce
	7210	+ if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
	7211	+ error_log('DEBUG: Nonce verification failed');
	7212	+ wp_die(__('Nonce verification failed.', 'mxchat'));
	7213	+ }
	7214	+
	7215	+ // Check permissions
	7216	+ if (!current_user_can('manage_options')) {
	7217	+ error_log('DEBUG: Permission check failed');
	7218	+ wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
	7219	+ }
	7220	+
	7221	+ // Get bot_id from POST data
	7222	+ $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
	7223	+ error_log('DEBUG: Bot ID from POST: ' . $bot_id);
	7224	+
	7225	+ $success = true;
	7226	+ $error_messages = array();
	7227	+
	7228	+ // Get bot-specific Pinecone configuration
	7229	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
	7230	+ $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
	7231	+
	7232	+ error_log('DEBUG: Pinecone options retrieved:');
	7233	+ error_log(' - Use Pinecone: ' . ($pinecone_options['mxchat_use_pinecone'] ?? 'NOT SET'));
	7234	+ error_log(' - API Key: ' . (empty($pinecone_options['mxchat_pinecone_api_key']) ? 'EMPTY' : 'SET'));
	7235	+ error_log(' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
	7236	+
	7237	+ $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
	7238	+
	7239	+ if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
	7240	+ error_log('[MXCHAT-DELETE] Pinecone is enabled for bot ' . $bot_id . ' - deleting all from Pinecone');
	7241	+
	7242	+ // Delete from bot-specific Pinecone index
	7243	+ $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options);
	7244	+
	7245	+ error_log('DEBUG: Delete all result: ' . ($result['success'] ? 'SUCCESS' : 'FAILED'));
	7246	+ if (!$result['success']) {
	7247	+ error_log('DEBUG: Delete all error: ' . $result['message']);
	7248	+ }
	7249	+
	7250	+ if (!$result['success']) {
	7251	+ $success = false;
	7252	+ $error_messages[] = $result['message'];
	7253	+ }
	7254	+
	7255	+ // No cache clearing needed since we removed caching
	7256	+
	7257	+ } else {
	7258	+ error_log('[MXCHAT-DELETE] Pinecone not enabled for bot ' . $bot_id . ' - deleting from WordPress database');
	7259	+
	7260	+ // Delete from WordPress database
	7261	+ global $wpdb;
	7262	+ $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	7263	+
	7264	+ // If multi-bot is active and we have a specific bot, delete only that bot's content
	7265	+ if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
	7266	+ $result = $wpdb->delete(
	7267	+ $table_name,
	7268	+ array('bot_id' => $bot_id),
	7269	+ array('%s')
	7270	+ );
	7271	+ } else {
	7272	+ // Delete all content for default bot
	7273	+ $result = $wpdb->query("DELETE FROM {$table_name}");
	7274	+ }
	7275	+
	7276	+ if ($result === false) {
	7277	+ $success = false;
	7278	+ $error_messages[] = 'Failed to delete from WordPress database';
	7279	+ }
	7280	+ }
	7281	+
	7282	+ // No cache clearing needed since we removed caching
	7283	+
	7284	+ error_log('=== DELETE ALL DEBUG END ===');
	7285	+
	7286	+ // Redirect back with a success message and bot_id
	7287	+ $redirect_url = add_query_arg(array(
	7288	+ 'page' => 'mxchat-prompts',
	7289	+ 'bot_id' => $bot_id,
	7290	+ 'all_deleted' => $success ? 'true' : 'false'
	7291	+ ), admin_url('admin.php'));
	7292	+
	7293	+ wp_safe_redirect($redirect_url);
	7294	+ exit;
	7295	+}
	7296	+
	7297	+
	7298	+
	7299	+ /**
	7300	+ * Handles deletion prompt with nonce validation
	7301	+ */
	7302	+ public function mxchat_handle_delete_prompt() {
	7303	+ // Sanitize and validate nonce
	7304	+ $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
	7305	+ if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
	7306	+ wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
	7307	+ }
	7308	+
	7309	+ // Check permissions
	7310	+ if (!current_user_can('manage_options')) {
	7311	+ wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
	7312	+ }
	7313	+
	7314	+ // Get ID and source parameters
	7315	+ $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
	7316	+ $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
	7317	+
	7318	+ if (empty($id)) {
	7319	+ wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
	7320	+ }
	7321	+
	7322	+ $success = false;
	7323	+ $error_message = '';
	7324	+
	7325	+ // Check if Pinecone is enabled and determine source automatically if not specified
	7326	+ $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
	7327	+ $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
	7328	+
	7329	+ // If source is not specified, determine based on Pinecone configuration
	7330	+ if (empty($source)) {
	7331	+ $source = $use_pinecone ? 'pinecone' : 'wordpress';
	7332	+ }
	7333	+
	7334	+ if ($source === 'pinecone' || $use_pinecone) {
	7335	+ //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
	7336	+
	7337	+ // Handle Pinecone deletion
	7338	+ if (empty($pinecone_options['mxchat_pinecone_host']) ||
	7339	+ empty($pinecone_options['mxchat_pinecone_api_key'])) {
	7340	+ wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
	7341	+ }
	7342	+
	7343	+ // Delete from Pinecone using the vector ID directly
	7344	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
	7345	+ $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
	7346	+ $id,
	7347	+ $pinecone_options['mxchat_pinecone_api_key'],
	7348	+ $pinecone_options['mxchat_pinecone_host']
	7349	+ );
	7350	+ if ($result['success']) {
	7351	+ $success = true;
	7352	+
	7353	+ // Remove from vector cache
	7354	+ $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
	7355	+ $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
	7356	+
	7357	+ set_transient('mxchat_admin_notice_success',
	7358	+ esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
	7359	+ } else {
	7360	+ $error_message = $result['message'];
	7361	+ set_transient('mxchat_admin_notice_error',
	7362	+ esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
	7363	+ }
	7364	+ } else {
	7365	+ //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
	7366	+
	7367	+ // Handle WordPress database deletion
	7368	+ global $wpdb;
	7369	+ $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	7370	+
	7371	+ // Clear cache and delete prompt
	7372	+ wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
	7373	+
	7374	+ $result = $wpdb->delete(
	7375	+ $table_name,
	7376	+ array('id' => intval($id)),
	7377	+ array('%d')
	7378	+ );
	7379	+
	7380	+ if ($result !== false) {
	7381	+ $success = true;
	7382	+ set_transient('mxchat_admin_notice_success',
	7383	+ esc_html__('Entry deleted successfully.', 'mxchat'), 30);
	7384	+ } else {
	7385	+ set_transient('mxchat_admin_notice_error',
	7386	+ esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
	7387	+ }
	7388	+ }
	7389	+
	7390	+ // Redirect back to the prompts page
	7391	+ wp_safe_redirect(add_query_arg(
	7392	+ array(
	7393	+ 'page' => 'mxchat-prompts',
	7394	+ 'deleted' => $success ? 'true' : 'false'
	7395	+ ),
	7396	+ admin_url('admin.php')
	7397	+ ));
	7398	+ exit;
	7399	+ }
	7400	+
	7401	+
	7402	+
	7403	+
	7404	+ /**
	7405	+ * Averages multiple vectors into a single vector
	7406	+ */
	7407	+ private function mxchat_average_vectors($vectors) {
	7408	+ $vector_length = count($vectors[0]);
	7409	+ $sum_vector = array_fill(0, $vector_length, 0);
	7410	+
	7411	+ foreach ($vectors as $vector) {
	7412	+ for ($i = 0; $i < $vector_length; $i++) {
	7413	+ $sum_vector[$i] += $vector[$i];
	7414	+ }
	7415	+ }
	7416	+
	7417	+ // Divide each component by the number of vectors to get the average
	7418	+ $num_vectors = count($vectors);
	7419	+ for ($i = 0; $i < $vector_length; $i++) {
	7420	+ $sum_vector[$i] /= $num_vectors;
	7421	+ }
	7422	+
	7423	+ return $sum_vector;
	7424	+ }
	7425	+
	7426	+
	7427	+
	7428	+
	7429	+ /**
	7430	+ * Generates embeddings from input text for MXChat
	7431	+ */
	7432	+ public function mxchat_generate_embedding($text) {
	7433	+ // Enable detailed logging for debugging
	7434	+ //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
	7435	+ //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
	7436	+
	7437	+ $options = get_option('mxchat_options');
	7438	+ $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
	7439	+ //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
	7440	+
	7441	+ // Determine provider and endpoint
	7442	+ if (strpos($selected_model, 'voyage') === 0) {
	7443	+ $api_key = $options['voyage_api_key'] ?? '';
	7444	+ $endpoint = 'https://api.voyageai.com/v1/embeddings';
	7445	+ $provider_name = 'Voyage AI';
	7446	+ //error_log('[MXCHAT-EMBED] Using Voyage AI API');
	7447	+ } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
	7448	+ $api_key = $options['gemini_api_key'] ?? '';
	7449	+ $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
	7450	+ $provider_name = 'Google Gemini';
	7451	+ //error_log('[MXCHAT-EMBED] Using Google Gemini API');
	7452	+ } else {
	7453	+ $api_key = $options['api_key'] ?? '';
	7454	+ $endpoint = 'https://api.openai.com/v1/embeddings';
	7455	+ $provider_name = 'OpenAI';
	7456	+ //error_log('[MXCHAT-EMBED] Using OpenAI API');
	7457	+ }
	7458	+
	7459	+ //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
	7460	+
	7461	+ if (empty($api_key)) {
	7462	+ $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
	7463	+ //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
	7464	+ return $error_message;
	7465	+ }
	7466	+
	7467	+ // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
	7468	+ $estimated_tokens = ceil(str_word_count($text) / 0.75);
	7469	+ //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
	7470	+
	7471	+ if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
	7472	+ //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
	7473	+ // Consider truncating text here
	7474	+ }
	7475	+
	7476	+ // Prepare request body based on provider
	7477	+ if (strpos($selected_model, 'gemini-embedding') === 0) {
	7478	+ // Gemini API format
	7479	+ $request_body = array(
	7480	+ 'model' => 'models/' . $selected_model,
	7481	+ 'content' => array(
	7482	+ 'parts' => array(
	7483	+ array('text' => $text)
	7484	+ )
	7485	+ )
	7486	+ );
	7487	+
	7488	+ // Set output dimensionality to 1536 for consistency with other models
	7489	+ $request_body['outputDimensionality'] = 1536;
	7490	+ } else {
	7491	+ // OpenAI/Voyage API format
	7492	+ $request_body = array(
	7493	+ 'model' => $selected_model,
	7494	+ 'input' => $text
	7495	+ );
	7496	+
	7497	+ // Add output_dimension for voyage-3-large model
	7498	+ if ($selected_model === 'voyage-3-large') {
	7499	+ $request_body['output_dimension'] = 2048;
	7500	+ }
	7501	+ }
	7502	+
	7503	+ //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
	7504	+
	7505	+ // Prepare headers based on provider
	7506	+ if (strpos($selected_model, 'gemini-embedding') === 0) {
	7507	+ // Gemini uses API key as query parameter
	7508	+ $endpoint .= '?key=' . $api_key;
	7509	+ $headers = array(
	7510	+ 'Content-Type' => 'application/json'
	7511	+ );
	7512	+ } else {
	7513	+ // OpenAI/Voyage use Bearer token
	7514	+ $headers = array(
	7515	+ 'Authorization' => 'Bearer ' . $api_key,
	7516	+ 'Content-Type' => 'application/json'
	7517	+ );
	7518	+ }
	7519	+
	7520	+ // Make API request
	7521	+ //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
	7522	+ $response = wp_remote_post($endpoint, array(
	7523	+ 'body' => wp_json_encode($request_body),
	7524	+ 'headers' => $headers,
	7525	+ 'timeout' => 60 // Increased timeout for large inputs
	7526	+ ));
	7527	+
	7528	+ // Handle wp_remote_post errors
	7529	+ if (is_wp_error($response)) {
	7530	+ $error_message = $response->get_error_message();
	7531	+ //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
	7532	+ return 'Connection error: ' . $error_message;
	7533	+ }
	7534	+
	7535	+ // Get and check HTTP response code
	7536	+ $http_code = wp_remote_retrieve_response_code($response);
	7537	+ //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
	7538	+
	7539	+ if ($http_code !== 200) {
	7540	+ $error_body = wp_remote_retrieve_body($response);
	7541	+ //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
	7542	+
	7543	+ // Try to parse error for more details
	7544	+ $error_json = json_decode($error_body, true);
	7545	+ if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
	7546	+ $error_type = $error_json['error']['type'] ?? 'unknown';
	7547	+ $error_message = $error_json['error']['message'] ?? 'No message';
	7548	+ //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
	7549	+ //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
	7550	+
	7551	+ // Customize error message for common API errors
	7552	+ if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
	7553	+ $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
	7554	+ } elseif ($error_type === 'authentication_error') {
	7555	+ $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
	7556	+ }
	7557	+
	7558	+ //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
	7559	+ return $error_message;
	7560	+ }
	7561	+
	7562	+ $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
	7563	+ //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
	7564	+ return $error_message;
	7565	+ }
	7566	+
	7567	+ // Parse response body
	7568	+ $response_body = wp_remote_retrieve_body($response);
	7569	+ //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
	7570	+
	7571	+ $response_data = json_decode($response_body, true);
	7572	+
	7573	+ if (json_last_error() !== JSON_ERROR_NONE) {
	7574	+ $error = json_last_error_msg();
	7575	+ //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
	7576	+ //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
	7577	+ return "Failed to parse API response: $error";
	7578	+ }
	7579	+
	7580	+ // Handle different response formats based on provider
	7581	+ if (strpos($selected_model, 'gemini-embedding') === 0) {
	7582	+ // Gemini API response format
	7583	+ if (isset($response_data['embedding']['values'])) {
	7584	+ $embedding_dimensions = count($response_data['embedding']['values']);
	7585	+ //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
	7586	+
	7587	+ // Check if embedding dimensions are as expected (should be 1536)
	7588	+ if ($embedding_dimensions !== 1536) {
	7589	+ //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
	7590	+ }
	7591	+
	7592	+ return $response_data['embedding']['values'];
	7593	+ } else {
	7594	+ //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
	7595	+ //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
	7596	+
	7597	+ if (isset($response_data['error'])) {
	7598	+ $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
	7599	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7600	+ return $error_message;
	7601	+ }
	7602	+
	7603	+ $error_message = "Invalid Gemini API response format: No embedding found";
	7604	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7605	+ return $error_message;
	7606	+ }
	7607	+ } else {
	7608	+ // OpenAI/Voyage API response format
	7609	+ if (isset($response_data['data'][0]['embedding'])) {
	7610	+ $embedding_dimensions = count($response_data['data'][0]['embedding']);
	7611	+ //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
	7612	+
	7613	+ // Check if embedding dimensions are as expected
	7614	+ if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
	7615	+ ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
	7616	+ //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
	7617	+ }
	7618	+
	7619	+ return $response_data['data'][0]['embedding'];
	7620	+ } else {
	7621	+ //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
	7622	+ //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
	7623	+
	7624	+ if (isset($response_data['error'])) {
	7625	+ $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
	7626	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7627	+ return $error_message;
	7628	+ }
	7629	+
	7630	+ $error_message = "Invalid API response format: No embedding found";
	7631	+ //error_log('[MXCHAT-EMBED] ' . $error_message);
	7632	+ return $error_message;
	7633	+ }
	7634	+ }
	7635	+ }
6014	7636
6015	7637
6016	7638
6017	7639	}