← All changes | includes/class-mxchat-admin.php +4767 -2971 2.0.4 → 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	?>
		@@ -391,2035 +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		-
433		- <div class="mxchat-settings-section">
434		- <h2><?php echo esc_html__('Loops Settings', 'mxchat'); ?></h2>
435		- <table class="form-table">
436		- <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
437		- </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>
438	621	</div>
	622	+ </div>
439	623
440		- <div class="section-divider"></div>
	624	+ <div id="embed" class="mxchat-tab-content">
441	625
442		- <div class="mxchat-settings-section">
443		- <h2><?php echo esc_html__('Brave Search Settings', 'mxchat'); ?></h2>
444		- <table class="form-table">
445		- <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
446		- </table>
	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>
447	633	</div>
448	634
449		- <div class="section-divider"></div>
450	635
451		- <div class="mxchat-settings-section">
452		- <h2><?php echo esc_html__('Toolbar Settings & Intents', 'mxchat'); ?></h2>
453		- <table class="form-table">
454		- <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
455		- </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>
456	643	</div>
457	644
458		- <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>
459	653
460		- <!-- Live Agent Settings Section -->
461		- <div class="mxchat-settings-section">
462		- <h2><?php echo esc_html__('Live Agent Settings', 'mxchat'); ?></h2>
463		- <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>
464		- <table class="form-table">
465		- <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
466		- </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>
467	661	</div>
468	662	</div>
469		- </div>
470	663
	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">
471	668
472		- <div id="general" class="mxchat-tab-content">
473		- <?php do_settings_sections('mxchat-general'); ?>
474		- <p>
475		- <?php echo esc_html__('If you’re having trouble with setup or getting the responses you need, we encourage you to review our', 'mxchat'); ?>
476		- <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('documentation', 'mxchat'); ?></a> <?php echo esc_html__('or', 'mxchat'); ?>
477		- <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('create a support ticket', 'mxchat'); ?></a>.
478		- </p>
479		- <p>
480		- <?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>.
481		- </p>
482	669
483		- <div class="faq-item">
484		- <h3><?php echo esc_html__('How does the Claude API integration work?', 'mxchat'); ?></h3>
485		- <p>
486		- <?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'); ?>
487		- </p>
488		- <p>
489		- <?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'); ?>
490		- </p>
491		- <p>
492		- <?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>.
493		- </p>
494		- </div>
	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>
495	692
496		- <div class="faq-item">
497		- <h3><?php echo esc_html__('How does the X.AI API integration work?', 'mxchat'); ?></h3>
498		- <p>
499		- <?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'); ?>
500		- </p>
501		- <p>
502		- <?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>.
503		- </p>
	693	+ <div class="tutorial-grid">
	694	+
	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>
	705	+
	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>
504	715	</div>
	716	+ </div>
505	717
506		- <div class="faq-item">
507		- <h3><?php echo esc_html__('Do I need an OpenAI API key to use the chatbot?', 'mxchat'); ?></h3>
508		- <p>
509		- <?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'); ?>
510		- </p>
511		- <p>
512		- <?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'); ?>
513		- </p>
514		- </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>
515	728
516		- <div class="faq-item">
517		- <h3><?php echo esc_html__('How do I add the chatbot to my site?', 'mxchat'); ?></h3>
518		- <p>
519		- <?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'); ?>
520		- </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>
521	737	</div>
	738	+ </div>
522	739
523		- <div class="faq-item">
524		- <h3><?php echo esc_html__('How does the chatbot use my content to generate responses?', 'mxchat'); ?></h3>
525		- <p>
526		- <?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'); ?>
527		- </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>
528	748	</div>
	749	+ </div>
529	750
530		- <div class="faq-item">
531		- <h3><?php echo esc_html__('Why does the chatbot sometimes make up links or information?', 'mxchat'); ?></h3>
532		- <p>
533		- <?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'); ?>
534		- </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>
535	759	</div>
	760	+ </div>
536	761
537		- <div class="faq-item">
538		- <h3><?php echo esc_html__('How do intents work in MxChat?', 'mxchat'); ?></h3>
539		- <p>
540		- <?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>.
541		- </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>
542	771	</div>
	772	+ </div>
543	773
544		- <div class="faq-item">
545		- <h3><?php echo esc_html__('How does the Complianz integration work?', 'mxchat'); ?></h3>
546		- <p>
547		- <?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'); ?>
548		- </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>
549	782	</div>
	783	+ </div>
550	784
551		- <div class="faq-item">
552		- <h3><?php echo esc_html__('How does the WooCommerce integration work?', 'mxchat'); ?></h3>
553		- <p>
554		- <?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'); ?>
555		- </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>
556	793	</div>
	794	+ </div>
557	795
558		- <div class="faq-item">
559		- <h3><?php echo esc_html__('Why isn\'t my chatbot responding as expected?', 'mxchat'); ?></h3>
560		- <p>
561		- <?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'); ?>
562		- </p>
563		- <p>
564		- <?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'); ?>
565		- </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>
566	804	</div>
	805	+ </div>
567	806
568		- <div class="faq-item">
569		- <h3><?php echo esc_html__('What is Loops, and how do I get an API key?', 'mxchat'); ?></h3>
570		- <p>
571		- <?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'); ?>
572		- </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>
573	815	</div>
574		-
575	816	</div>
576		- </div>
577		- <?php
578		-}
579	817
580		-
581		-
582		-public function mxchat_create_transcripts_page() {
583		- global $wpdb;
584		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
585		-
586		- // Get basic stats
587		- $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
588		- $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
589		- $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
590		- ?>
591		- <div class="wrap mxchat-admin">
592		- <!-- Stats Cards -->
593		- <div class="mxchat-stats-grid">
594		- <div class="mxchat-stat-card">
595		- <div class="stat-icon">💬</div>
596		- <div class="stat-content">
597		- <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
598		- <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
599		- </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>
600	827	</div>
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($total_messages); ?></span>
605		- <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
606		- </div>
607		- </div>
608		- <div class="mxchat-stat-card">
609		- <div class="stat-icon">👥</div>
610		- <div class="stat-content">
611		- <span class="stat-value"><?php echo esc_html($total_users); ?></span>
612		- <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
613		- </div>
614		- </div>
615	828	</div>
616	829
617		- <!-- Search and Filter Controls -->
618		- <div class="mxchat-controls-wrapper">
619		- <div class="mxchat-search-box">
620		- <input type="text" id="mxchat-search-transcripts"
621		- placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
622		- 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>
623	839	</div>
	840	+ </div>
	841	+ </div>
624	842
625		- <form id="mxchat-delete-form" method="post">
626		- <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
627		- <div class="mxchat-controls">
628		- <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
629		- <span class="dashicons dashicons-yes-alt"></span>
630		- <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
631		- </button>
632		- <button type="submit" class="button delete-chats-button">
633		- <span class="dashicons dashicons-trash"></span>
634		- <?php esc_html_e('Delete Selected', 'mxchat'); ?>
635		- </button>
	843	+ </div>
636	844	</div>
637		- </form>
	845	+ </div>
638	846	</div>
639		-
640		- <!-- Transcripts Container -->
641		- <div id="mxchat-transcripts"></div>
642	847	</div>
643	848	<?php
644	849	}
645	850
646		-public function mxchat_create_prompts_page() {
647		- global $wpdb;
648		- $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));
649	855
650		- // Display success message if all prompts were deleted
651		- if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
652		- echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
	856	+ // Verify nonce
	857	+ if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
	858	+ //error_log('Nonce verification failed');
	859	+ wp_die('Security check failed');
653	860	}
654	861
655		- // Set up pagination and search query
656		- $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
657		- $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
658		- $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
659		- $per_page = 10;
660		- $offset = ($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'));
661	865
662		- // Modify query to handle search input
663		- $sql_search = "";
664		- if ($search_query) {
665		- $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	+ ));
666	875	}
	876	+}
667	877
668		- // Retrieve total number of prompts, considering search filter
669		- $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
670		- $total_pages = ceil($total_prompts / $per_page);
671	878
672		- // Retrieve prompts from the database
673		- $prompts = $wpdb->get_results(
674		- $wpdb->prepare(
675		- "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
676		- $per_page,
677		- $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
678	905	)
679		- );
	906	+ FROM $table_name
	907	+ WHERE role != 'assistant'
	908	+ ");
680	909
681		- // Add the pagination links generation here
682		- $page_links = paginate_links(array(
683		- 'base' => add_query_arg(array(
684		- 'paged' => '%#%',
685		- 'search' => urlencode($search_query),
686		- '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
687		- ), admin_url('admin.php?page=mxchat-prompts')),
688		- 'format' => '',
689		- 'prev_text' => __('&laquo; Previous', 'mxchat'),
690		- 'next_text' => __('Next &raquo;', 'mxchat'),
691		- 'total' => $total_pages,
692		- 'current' => $current_page,
693		- ));
	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	+ ");
694	916
695		- // Retrieve processing statuses
696		- $pdf_url = get_transient('mxchat_last_pdf_url');
697		- $sitemap_url = get_transient('mxchat_last_sitemap_url');
698		- $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
699		- $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 $table_name
	920	+ WHERE (user_email = '' OR user_email IS NULL)
	921	+ AND role != 'assistant'
	922	+ AND user_identifier NOT LIKE 'Tech-Savvy User'
	923	+ AND user_identifier NOT LIKE 'Detail-Oriented User'
	924	+ AND user_identifier NOT LIKE 'Language Learner'
	925	+ AND user_identifier NOT LIKE 'Casual Browser'
	926	+ AND user_identifier NOT LIKE 'Policy Enforcer'
	927	+ AND user_identifier NOT LIKE 'Researcher'
	928	+ AND user_identifier NOT LIKE 'Loyalty Member'
	929	+ AND user_identifier NOT LIKE 'Gift Buyer'
	930	+ AND user_identifier NOT LIKE 'Parent or Caregiver'
	931	+ ");
700	932
701		- if ($pdf_status && $pdf_status['status'] === 'complete') {
702		- delete_transient('mxchat_last_pdf_url');
703		- $pdf_status = false;
704		- }
705		- if ($sitemap_status && $sitemap_status['status'] === 'complete') {
706		- delete_transient('mxchat_last_sitemap_url');
707		- $sitemap_status = false;
708		- }
709		-
710		- $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
711		- || ($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	+ ");
712	949	?>
713		- <div class="wrap mxchat-wrapper">
	950	+ <div class="wrap mxchat-transcripts-wrapper">
714	951	<!-- Hero Section -->
715		- <div class="mxchat-hero">
	952	+ <div class="mxchat-transcripts-hero">
716	953	<h1 class="mxchat-main-title">
717		- <span class="mxchat-gradient-text">Knowledge Base</span> Manager
	954	+ Chat <span class="mxchat-gradient-text">Transcripts</span>
718	955	</h1>
719	956	<p class="mxchat-hero-subtitle">
720		- <?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'); ?>
721	958	</p>
722	959	</div>
723		-
724	960	<div class="mxchat-content">
725		- <!-- Import Settings Card -->
726		- <div class="mxchat-card">
727		- <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
728		- <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>
729		-
730		- <!-- Tab Contents -->
731		- <div class="mxchat-tab-contents">
732		- <!-- Default Database Tab -->
733		- <div id="default-db" class="mxchat-tab-content active">
734		- <!-- Auto-Sync Settings -->
735		- <div class="mxchat-settings-section">
736		- <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
737		- <p class="mxchat-description">
738		- <?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'); ?>
739		- </p>
740		- <div class="mxchat-autosave-section"> <!-- Add this wrapper -->
741		- <div class="mxchat-toggle-group">
742		- <div class="mxchat-toggle-container">
743		- <label class="mxchat-toggle-switch">
744		- <input type="checkbox"
745		- name="mxchat_auto_sync_posts"
746		- class="mxchat-autosave-field"
747		- value="1"
748		- data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
749		- <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
750		- <span class="mxchat-toggle-slider"></span>
751		- </label>
752		- <span class="mxchat-toggle-label">
753		- <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
754		- </span>
755		- </div>
756		- <div class="mxchat-toggle-container">
757		- <label class="mxchat-toggle-switch">
758		- <input type="checkbox"
759		- name="mxchat_auto_sync_pages"
760		- class="mxchat-autosave-field"
761		- value="1"
762		- data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
763		- <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
764		- <span class="mxchat-toggle-slider"></span>
765		- </label>
766		- <span class="mxchat-toggle-label">
767		- <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
768		- </span>
769		- </div>
770		- </div>
771		- </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>
772	968	</div>
773		-
774		- <!-- Import Methods -->
775		- <div class="mxchat-import-methods">
776		- <div class="mxchat-method-card">
777		- <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
778		- <p><?php esc_html_e('Import all content from your sitemap automatically.', 'mxchat'); ?></p>
779		- </div>
780		- <div class="mxchat-method-card">
781		- <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
782		- <p><?php esc_html_e('Import knowledge directly from PDF documents.', 'mxchat'); ?></p>
783		- </div>
784		- <div class="mxchat-method-card">
785		- <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
786		- <p><?php esc_html_e('Import content from any specific webpage.', 'mxchat'); ?></p>
787		- </div>
788		- <div class="mxchat-method-card">
789		- <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
790		- <p><?php esc_html_e('Directly submit content to be vectorized.', 'mxchat'); ?></p>
791		- </div>
792		- </div>
793		-
794		- <!-- Import Form -->
795		- <?php if (!$is_processing) : ?>
796		- <div class="mxchat-import-form">
797		- <form id="mxchat-sitemap-form" method="post"
798		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
799		- <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
800		- <div class="mxchat-url-input-group">
801		- <input type="url"
802		- name="sitemap_url"
803		- id="sitemap_url"
804		- placeholder="<?php esc_attr_e('Enter Sitemap, PDF, or Webpage URL', 'mxchat'); ?>"
805		- required />
806		- <button type="submit"
807		- name="submit_sitemap"
808		- class="mxchat-button-primary">
809		- <?php esc_html_e('Import', 'mxchat'); ?>
810		- </button>
811		- </div>
812		- </form>
813		- </div>
814		- <?php endif; ?>
815		-
816		- <!-- Processing Status -->
817		- <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
818		- <div class="mxchat-status-card">
819		- <div class="mxchat-status-header">
820		- <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
821		- <?php if ($is_processing) : ?>
822		- <form method="post" class="mxchat-stop-form"
823		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
824		- <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
825		- <button type="submit" name="stop_processing" class="mxchat-button-secondary">
826		- <?php esc_html_e('Stop Processing', 'mxchat'); ?>
827		- </button>
828		- </form>
829		- <?php endif; ?>
830		- </div>
831		- <div class="mxchat-progress-bar">
832		- <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
833		- </div>
834		- <div class="mxchat-status-details">
835		- <p><?php printf(
836		- esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
837		- absint($pdf_status['processed_pages']),
838		- absint($pdf_status['total_pages']),
839		- absint($pdf_status['percentage'])
840		- ); ?></p>
841		- <p><?php printf(
842		- esc_html__('Status: %s', 'mxchat'),
843		- esc_html(ucfirst($pdf_status['status']))
844		- ); ?></p>
845		- <p><?php printf(
846		- esc_html__('Last update: %s', 'mxchat'),
847		- esc_html($pdf_status['last_update'])
848		- ); ?></p>
849		- </div>
850		- </div>
851		- <?php endif; ?>
852		-
853		- <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
854		- <div class="mxchat-status-card">
855		- <div class="mxchat-status-header">
856		- <h4><?php esc_html_e('Sitemap Processing Status (Refresh for update)', 'mxchat'); ?></h4>
857		- <?php if ($is_processing) : ?>
858		- <form method="post" class="mxchat-stop-form"
859		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
860		- <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
861		- <button type="submit" name="stop_processing" class="mxchat-button-secondary">
862		- <?php esc_html_e('Stop Processing', 'mxchat'); ?>
863		- </button>
864		- </form>
865		- <?php endif; ?>
866		- </div>
867		- <div class="mxchat-progress-bar">
868		- <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
869		- </div>
870		- <div class="mxchat-status-details">
871		- <p><?php printf(
872		- esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
873		- absint($sitemap_status['processed_urls']),
874		- absint($sitemap_status['total_urls']),
875		- absint($sitemap_status['percentage'])
876		- ); ?></p>
877		- <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
878		- <div class="mxchat-error-notice">
879		- <?php if (!empty($sitemap_status['error'])) : ?>
880		- <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
881		- <?php endif; ?>
882		- <?php if (!empty($sitemap_status['last_error'])) : ?>
883		- <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
884		- <?php endif; ?>
885		- </div>
886		- <?php endif; ?>
887		- </div>
888		- </div>
889		- <?php endif; ?>
	969	+ </div>
	970	+ <div class="mxchat-stat-card">
	971	+ <div class="stat-icon">📝</div>
	972	+ <div class="stat-content">
	973	+ <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
	974	+ <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
890	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>
891	995
892		-
	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">
893	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>
894	1024	</div>
895	1025
896		- <!-- Direct Content Submission Card -->
897		-<div class="mxchat-card">
898		- <div class="mxchat-card-header">
899		- <h2><?php esc_html_e('Submit Direct Content', 'mxchat'); ?></h2>
	1026	+ <!-- Transcripts Container -->
	1027	+ <div id="mxchat-transcripts"></div>
	1028	+ </div>
900	1029	</div>
901		- <form id="mxchat-content-form" method="post"
902		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
903		- <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
904		- <div class="mxchat-form-group">
905		- <label for="article_content"><?php esc_html_e('Content:', 'mxchat'); ?></label>
906		- <textarea name="article_content" id="article_content" required
907		- placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"></textarea>
908		- </div>
909		- <div class="mxchat-form-group">
910		- <label for="article_url"><?php esc_html_e('Source URL (Optional):', 'mxchat'); ?></label>
911		- <input type="url" name="article_url" id="article_url"
912		- placeholder="<?php esc_attr_e('Enter source URL', 'mxchat'); ?>">
913		- </div>
914		- <button type="submit" name="submit_content" class="mxchat-button-primary">
915		- <?php esc_html_e('Submit Content', 'mxchat'); ?>
916		- </button>
917		- </form>
918		-</div>
919	1030
920		-<!-- Knowledge Base Table Card -->
921		-<div class="mxchat-card">
922		- <div class="mxchat-card-header">
923		- <h2><?php esc_html_e('Knowledge Base', 'mxchat'); ?></h2>
924		- <div class="mxchat-header-actions">
925		- <!-- Search -->
926		- <form method="get" id="knowledge-search" class="mxchat-search-form">
927		- <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
928		- <input type="hidden" name="page" value="mxchat-prompts" />
929		- <div class="mxchat-search-group">
930		- <span class="dashicons dashicons-search"></span>
931		- <input type="text"
932		- name="search"
933		- placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
934		- value="<?php echo esc_attr($search_query); ?>" />
935		- </div>
936		- </form>
937		-
938		- <!-- Delete All -->
939		- <form method="post"
940		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
941		- class="mxchat-delete-form"
942		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
943		- <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
944		- <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
945		- <span class="dashicons dashicons-trash"></span>
946		- <?php esc_html_e('Delete All', 'mxchat'); ?>
947		- </button>
948		- </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>
949	1054	</div>
950	1055	</div>
	1056	+ <?php
	1057	+}
951	1058
952		- <!-- Table -->
953		- <div class="mxchat-table-wrapper">
954		- <table class="mxchat-records-table">
955		- <thead>
956		- <tr>
957		- <th><?php esc_html_e('ID', 'mxchat'); ?></th>
958		- <th><?php esc_html_e('Content', 'mxchat'); ?></th>
959		- <th><?php esc_html_e('Source', 'mxchat'); ?></th>
960		- <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
961		- </tr>
962		- </thead>
963		- <tbody>
964		- <?php if ($prompts) : ?>
965		- <?php foreach ($prompts as $prompt) : ?>
966		- <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
967		- <td><?php echo esc_html($prompt->id); ?></td>
968		- <td class="mxchat-content-cell">
969		- <div class="content-view">
970		- <?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?>
971		- </div>
972		- <textarea class="content-edit" style="display:none;">
973		- <?php echo esc_textarea($prompt->article_content); ?>
974		- </textarea>
975		- </td>
976		- <td class="mxchat-url-cell">
977		- <?php if (!empty($prompt->source_url)) : ?>
978		- <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
979		- <span class="dashicons dashicons-external"></span>
980		- <?php esc_html_e('View Source', 'mxchat'); ?>
981		- </a>
982		- <?php else : ?>
983		- <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
984		- <?php endif; ?>
985		- </td>
986		- <td class="mxchat-actions-cell">
987		- <button class="mxchat-button-icon edit-button"
988		- data-id="<?php echo esc_attr($prompt->id); ?>">
989		- <span class="dashicons dashicons-edit"></span>
990		- </button>
991		- <button class="mxchat-button-icon save-button"
992		- data-id="<?php echo esc_attr($prompt->id); ?>"
993		- style="display:none;"
994		- data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
995		- <span class="dashicons dashicons-saved"></span>
996		- </button>
997		- <a href="<?php echo esc_url(admin_url(
998		- 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
999		- . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
1000		- )); ?>"
1001		- class="mxchat-button-icon delete-button"
1002		- onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
1003		- <span class="dashicons dashicons-trash"></span>
1004		- </a>
1005		- </td>
1006		- </tr>
1007		- <?php endforeach; ?>
1008		- <?php else : ?>
1009		- <tr>
1010		- <td colspan="4" class="mxchat-no-records">
1011		- <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
1012		- </td>
1013		- </tr>
1014		- <?php endif; ?>
1015		- </tbody>
1016		- </table>
1017		- </div>
1018	1059
1019		- <?php if ($page_links) : ?>
1020		- <div class="mxchat-pagination">
1021		- <?php echo wp_kses_post($page_links); ?>
1022		- </div>
1023		- <?php endif; ?>
1024		-</div>
1025		-</div>
1026		-</div>
1027		-<?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>';
1028	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();
1029	1093
	1094	+ $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1030	1095
1031		-public function mxchat_handle_delete_all_prompts() {
1032		- // Verify nonce
1033		- if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
1034		- 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	+ }
1035	1107	}
1036	1108
1037		- // Check permissions
	1109	+ return $sanitized;
	1110	+}
	1111	+public function export_chat_transcripts() {
1038	1112	if (!current_user_can('manage_options')) {
1039		- 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'));
1040	1114	}
1041	1115
	1116	+ check_ajax_referer('mxchat_export_transcripts', 'security');
	1117	+
1042	1118	global $wpdb;
1043		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	1119	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1044	1120
1045		- // Delete all prompts from the table
1046		- $wpdb->query("DELETE FROM {$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	+ );
1047	1127
1048		- // Clear relevant cache
1049		- 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	+ }
1050	1132
1051		- // Redirect back with a success message
1052		- $redirect_url = add_query_arg(array(
1053		- 'page' => 'mxchat-prompts',
1054		- 'all_deleted' => 'true'
1055		- ), admin_url('admin.php'));
	1133	+ // Set headers for CSV download
	1134	+ header('Content-Type: text/csv');
	1135	+ header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
	1136	+ header('Pragma: no-cache');
	1137	+ header('Expires: 0');
1056	1138
1057		- wp_safe_redirect($redirect_url);
1058		- exit;
1059		-}
1060		-public function mxchat_handle_delete_prompt() {
1061		- // Sanitize and validate nonce
1062		- $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
1063		- if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
1064		- wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1065		- }
	1139	+ // Create output stream
	1140	+ $output = fopen('php://output', 'w');
1066	1141
1067		- // Check permissions
1068		- if (!current_user_can('manage_options')) {
1069		- wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
1070		- }
	1142	+ // Add UTF-8 BOM for proper Excel encoding
	1143	+ fputs($output, "\xEF\xBB\xBF");
1071	1144
1072		- // Validate and sanitize ID parameter
1073		- $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
1074		- if ($id <= 0) {
1075		- 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	+ ));
1076	1165	}
1077	1166
1078		- global $wpdb;
1079		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1080		-
1081		- // Clear cache and delete prompt
1082		- wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
1083		- $wpdb->delete($table_name, array('id' => $id), array('%d'));
1084		-
1085		- wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
1086		- exit;
	1167	+ fclose($output);
	1168	+ wp_die();
1087	1169	}
1088		-public function mxchat_generate_embedding($text) {
1089		- $options = get_option('mxchat_options');
1090		- $api_key = $options['api_key'] ?? esc_html__('default_api_key', 'mxchat');
1091	1170
1092		- $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
1093		- 'body' => wp_json_encode(array(
1094		- 'model' => esc_html__('text-embedding-ada-002', 'mxchat'),
1095		- 'input' => $text
1096		- )),
1097		- 'headers' => array(
1098		- 'Authorization' => 'Bearer ' . $api_key,
1099		- 'Content-Type' => esc_html__('application/json', 'mxchat')
1100		- ),
1101		- ));
1102	1171
1103		- if (is_wp_error($response)) {
1104		- return null;
1105		- }
	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';
1106	1176
1107		- $response_data = json_decode(wp_remote_retrieve_body($response), true);
1108		- 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'));
1109	1179	}
1110		-public function mxchat_delete_chat_history() {
1111		- if (!current_user_can('manage_options')) {
1112		- echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
1113		- wp_die();
1114		- }
1115	1180
1116		- 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']) : '';
1117	1185
1118		- global $wpdb;
1119		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1186	+ $search_condition = '';
	1187	+ $search_params = [];
1120	1188
1121		- if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1122		- foreach ($_POST['delete_session_ids'] as $session_id) {
1123		- $session_id_sanitized = sanitize_text_field($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	+ }
1124	1199
1125		- // Clear relevant cache before deletion
1126		- $cache_key = 'chat_session_' . $session_id_sanitized;
1127		- wp_cache_delete($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}";
1128	1203
1129		- // Perform the deletion
1130		- $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1131		- }
	1204	+ $total_sessions = $wpdb->get_var($count_query);
1132	1205
1133		- // Optionally, clear a general cache if you have one
1134		- 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	+ );
1135	1217
1136		- echo wp_json_encode(['success' => esc_html__('Selected chat sessions have been deleted.', 'mxchat')]);
1137		- } else {
1138		- 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');
1139	1226	}
1140		-
	1227	+ echo '</div>';
	1228	+ wp_send_json([
	1229	+ 'html' => ob_get_clean(),
	1230	+ 'page' => $page,
	1231	+ 'total_pages' => 0,
	1232	+ 'total_sessions' => 0
	1233	+ ]);
1141	1234	wp_die();
1142	1235	}
1143	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 $table_name LIKE 'originating_page_url'"));
1144	1239
1145		-public function mxchat_save_inline_prompt() {
1146		- // Check for nonce security
1147		- check_ajax_referer('mxchat_save_inline_nonce');
	1240	+ ob_start();
	1241	+ echo '<div class="mxchat-transcript">';
1148	1242
1149		- // Verify permissions
1150		- if (!current_user_can('manage_options')) {
1151		- wp_send_json_error(esc_html__('Permission denied.', 'mxchat'));
1152		- return;
1153		- }
	1243	+ foreach ($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	+ ));
1154	1255
1155		- global $wpdb;
1156		- $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	+ }
1157	1269
1158		- // Validate and sanitize input data
1159		- $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1160		- $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1161		- $article_url = isset($_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	+ $session_id
	1275	+ )
	1276	+ );
1162	1277
1163		- if ($prompt_id > 0 && !empty($article_content)) {
1164		- // Re-generate the embedding vector for the updated content
1165		- $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'));
1166	1280
1167		- if (is_array($embedding_vector)) {
1168		- // Serialize the embedding vector before storing it
1169		- $embedding_vector_serialized = serialize($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';
1170	1284
1171		- // Update the prompt in the database
1172		- $updated = $wpdb->update(
1173		- $table_name,
1174		- array(
1175		- 'article_content' => $article_content,
1176		- 'embedding_vector' => $embedding_vector_serialized,
1177		- 'source_url' => $article_url,
1178		- ),
1179		- array('id' => $prompt_id),
1180		- array('%s', '%s', '%s'),
1181		- array('%d')
1182		- );
1183		-
1184		- if ($updated !== false) {
1185		- wp_send_json_success();
1186		- } else {
1187		- 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 . ')';
1188	1290	}
1189	1291	} else {
1190		- wp_send_json_error(esc_html__('Embedding generation failed.', 'mxchat'));
	1292	+ $user_display = $user_identifier;
1191	1293	}
1192		- } else {
1193		- wp_send_json_error(esc_html__('Invalid data.', 'mxchat'));
1194		- }
1195		-}
	1294	+ echo '<div class="mxchat-session">';
	1295	+ echo '<div class="mxchat-session-header" data-session-id="' . esc_attr($session_id) . '">';
	1296	+ echo '<div class="mxchat-user-row">' . esc_html($user_display) . '</div>';
1196	1297
	1298	+ if ($originating_columns_exist && !empty($session_data->originating_page_url)) {
	1299	+ $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : $session_data->originating_page_url;
1197	1300
	1301	+ echo '<div class="mxchat-header-row flex-between">';
	1302	+ echo '<div class="mxchat-main-info">';
	1303	+ echo '<a href="' . esc_url($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	+ }
1198	1310
1199		-// Add this method to handle post updates
1200		-public function handle_post_update($post_id, $post, $update) {
1201		- // Basic validation checks
1202		- if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE || wp_is_post_revision($post_id)) {
1203		- return;
1204		- }
	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	+ }
1205	1328
1206		- // Only process published content
1207		- if (!in_array($post->post_status, array('publish'))) {
1208		- return;
1209		- }
	1329	+ echo '</div>'; // end session-header
	1330	+ echo '<div class="mxchat-messages">';
1210	1331
1211		- // Check if sync is enabled for this post type
1212		- $post_type = $post->post_type;
1213		- if (!in_array($post_type, array('post', 'page'))) {
1214		- return;
1215		- }
	1332	+ foreach ($messages as $transcript) {
	1333	+ $formatted_timestamp = wp_date('F j, Y g:i a', strtotime($transcript->timestamp . ' UTC'));
1216	1334
1217		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1218		- if (get_option($sync_option) != '1') {
1219		- return;
1220		- }
	1335	+ switch ($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	+ }
1221	1355
1222		- // Prepare content and URL
1223		- $content = wp_strip_all_tags($post->post_content);
1224		- $url = get_permalink($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);
1225	1365
1226		- // Generate embedding vector
1227		- $embedding_vector = $this->mxchat_generate_embedding($content);
1228		- if (!$embedding_vector) {
1229		- return;
	1366	+ echo '<div class="mxchat-message ' . esc_attr($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
1230	1374	}
1231	1375
1232		- // Check for Pinecone addon and its settings
1233		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1234		- $use_pinecone = false;
	1376	+ echo '</div>'; // end transcript
1235	1377
1236		- if ($pinecone_settings && is_array($pinecone_settings)) {
1237		- // Check if Pinecone is enabled and all required settings are present
1238		- $use_pinecone = (
1239		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1240		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1241		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1242		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1243		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1244		- !empty($pinecone_settings['mxchat_pinecone_environment'])
1245		- );
1246		- }
	1378	+ $total_pages = ceil($total_sessions / $per_page);
1247	1379
1248		- if ($use_pinecone) {
1249		- // Use Pinecone
1250		- $pinecone_result = $this->store_in_pinecone_main(
1251		- $embedding_vector,
1252		- $content,
1253		- $url,
1254		- $pinecone_settings['mxchat_pinecone_api_key'],
1255		- $pinecone_settings['mxchat_pinecone_environment'],
1256		- $pinecone_settings['mxchat_pinecone_index']
1257		- );
	1380	+ echo '<div class="mxchat-pagination">';
	1381	+ echo '<div class="mxchat-pagination-info">';
	1382	+ echo sprintf(
	1383	+ esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
	1384	+ $offset + 1,
	1385	+ min($offset + $per_page, $total_sessions),
	1386	+ $total_sessions
	1387	+ );
	1388	+ echo '</div>';
1258	1389
1259		- if (!$pinecone_result['success']) {
1260		- //error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
1261		- $this->store_in_wordpress_db($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>';
1262	1394	}
1263		- } else {
1264		- // Fallback to WordPress DB storage
1265		- $this->store_in_wordpress_db($content, $url, $embedding_vector);
1266		- }
1267		-}
1268		-// Modified storage function to add type field
1269		-private function store_in_pinecone_main($embedding_vector, $content, $url, $api_key, $environment, $index_name, $vector_id = null) {
1270		- $vector_id = $vector_id ?: md5($url);
1271		- $options = get_option('mxchat_pinecone_addon_options');
1272		- $host = $options['mxchat_pinecone_host'] ?? '';
1273	1395
1274		- if (empty($host)) {
1275		- return array(
1276		- 'success' => false,
1277		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1278		- );
1279		- }
	1396	+ $start_page = max(1, $page - 2);
	1397	+ $end_page = min($total_pages, $page + 2);
1280	1398
1281		- // Determine if this is a product URL
1282		- $is_product = (strpos($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	+ }
1283	1405
1284		- $api_endpoint = "https://{$host}/vectors/upsert";
1285		- $request_body = array(
1286		- 'vectors' => array(
1287		- array(
1288		- 'id' => $vector_id,
1289		- 'values' => $embedding_vector,
1290		- 'metadata' => array(
1291		- 'text' => $content,
1292		- 'source_url' => $url,
1293		- 'type' => $is_product ? 'product' : 'content',
1294		- 'last_updated' => time()
1295		- )
1296		- )
1297		- )
1298		- );
	1406	+ for ($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	+ }
1299	1410
1300		- $response = wp_remote_post($api_endpoint, array(
1301		- 'headers' => array(
1302		- 'Api-Key' => $api_key,
1303		- 'accept' => 'application/json',
1304		- 'content-type' => 'application/json'
1305		- ),
1306		- 'body' => wp_json_encode($request_body),
1307		- 'timeout' => 30,
1308		- 'data_format' => 'body'
1309		- ));
	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 . '">' . $total_pages . '</button>';
	1416	+ }
1310	1417
1311		- if (is_wp_error($response)) {
1312		- return array(
1313		- 'success' => false,
1314		- 'message' => $response->get_error_message()
1315		- );
	1418	+ if ($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>';
1316	1423	}
1317	1424
1318		- $response_code = wp_remote_retrieve_response_code($response);
1319		- if ($response_code !== 200) {
1320		- $body = wp_remote_retrieve_body($response);
1321		- return array(
1322		- 'success' => false,
1323		- 'message' => sprintf(
1324		- 'Pinecone API error (HTTP %d): %s',
1325		- $response_code,
1326		- $body
1327		- )
1328		- );
1329		- }
	1425	+ echo '</div>';
1330	1426
1331		- return array(
1332		- 'success' => true,
1333		- 'message' => 'Successfully stored in Pinecone'
1334		- );
	1427	+ wp_send_json([
	1428	+ 'html' => ob_get_clean(),
	1429	+ 'page' => $page,
	1430	+ 'total_pages' => $total_pages,
	1431	+ 'total_sessions' => $total_sessions
	1432	+ ]);
	1433	+
	1434	+ wp_die();
1335	1435	}
1336		-// Helper method for WordPress DB storage
1337		-private function store_in_wordpress_db($content, $url, $embedding_vector) {
1338		- global $wpdb;
1339		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1340	1436
1341		- $existing_entry = $wpdb->get_row(
1342		- $wpdb->prepare("SELECT id FROM $table_name WHERE source_url = %s", $url)
1343		- );
1344	1437
1345		- if ($existing_entry) {
1346		- $wpdb->update(
1347		- $table_name,
1348		- array(
1349		- 'article_content' => $content,
1350		- 'embedding_vector' => serialize($embedding_vector),
1351		- 'timestamp' => current_time('mysql')
1352		- ),
1353		- array('id' => $existing_entry->id),
1354		- array('%s', '%s', '%s')
	1438	+/**
	1439	+ * ALTERNATIVE: Simpler helper method using string replacement
	1440	+ */
	1441	+private function highlight_clicked_links($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	+ ]
1355	1450	);
1356		- } else {
1357		- $wpdb->insert(
1358		- $table_name,
1359		- array(
1360		- 'article_content' => $content,
1361		- 'source_url' => $url,
1362		- 'embedding_vector' => serialize($embedding_vector),
1363		- 'timestamp' => current_time('mysql')
1364		- ),
1365		- array('%s', '%s', '%s', '%s')
1366		- );
1367	1451	}
1368		-}
1369		-/**
1370		- * Handle deletion of posts and pages from both Pinecone and WordPress DB
1371		- *
1372		- * @param int $post_id The ID of the post being deleted
1373		- * @return void
1374		- */
1375		-public function mxchat_handle_post_delete($post_id) {
1376		- // Get post data before it's deleted
1377		- $post = get_post($post_id);
1378	1452
1379		- // Basic validation
1380		- if (!$post || wp_is_post_revision($post_id)) {
1381		- return;
1382		- }
	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	+ );
1383	1462
1384		- // Check post type
1385		- $post_type = $post->post_type;
1386		- if (!in_array($post_type, array('post', 'page'))) {
1387		- return;
1388		- }
	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	+ ];
1389	1474
1390		- // Check if sync is enabled for this post type
1391		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1392		- if (get_option($sync_option) != '1') {
1393		- return;
1394		- }
	1475	+ foreach ($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];
1395	1482
1396		- // Get the URL before post is deleted
1397		- $source_url = get_permalink($post_id);
1398		- if (!$source_url) {
1399		- //error_log('MXChat: Failed to get permalink for post ' . $post_id);
1400		- return;
1401		- }
	1483	+ // Check if it already has the class
	1484	+ if (strpos($full_match, 'mxchat-clicked-link') !== false) {
	1485	+ return $full_match;
	1486	+ }
1402	1487
1403		- // Check for Pinecone addon and its settings
1404		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1405		- $use_pinecone = false;
1406		- if ($pinecone_settings && is_array($pinecone_settings)) {
1407		- $use_pinecone = (
1408		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1409		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1410		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1411		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1412		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1413		- !empty($pinecone_settings['mxchat_pinecone_environment'])
1414		- );
1415		- }
	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	+ }
1416	1500
1417		- $deletion_successful = false;
	1501	+ // Add title if not present
	1502	+ if (strpos($new_attributes, 'title=') === false) {
	1503	+ $new_attributes .= ' title="User clicked this link"';
	1504	+ }
1418	1505
1419		- if ($use_pinecone) {
1420		- try {
1421		- $pinecone_result = $this->delete_from_pinecone(
1422		- array($source_url),
1423		- $pinecone_settings['mxchat_pinecone_api_key'],
1424		- $pinecone_settings['mxchat_pinecone_environment'],
1425		- $pinecone_settings['mxchat_pinecone_index']
1426		- );
	1506	+ return '<a' . $new_attributes . '>';
	1507	+ },
	1508	+ $message_content
	1509	+ );
1427	1510
1428		- if (!$pinecone_result['success']) {
1429		- //error_log('MXChat: Pinecone deletion failed for URL: ' . $source_url . ' - ' . $pinecone_result['message']);
1430		- } else {
1431		- $deletion_successful = true;
	1511	+ // If we found and replaced, break out of the patterns loop
	1512	+ break;
1432	1513	}
1433		- } catch (Exception $e) {
1434		- //error_log('MXChat: Exception during Pinecone deletion - ' . $e->getMessage());
1435	1514	}
1436	1515	}
1437	1516
1438		- // Always attempt WordPress DB deletion, regardless of Pinecone status
1439		- try {
1440		- global $wpdb;
1441		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1442		-
1443		- $result = $wpdb->delete(
1444		- $table_name,
1445		- array('source_url' => $source_url),
1446		- array('%s')
1447		- );
1448		-
1449		- if ($result === false) {
1450		- //error_log('MXChat: WordPress DB deletion failed for URL: ' . $source_url);
1451		- } else {
1452		- $deletion_successful = true;
1453		- }
1454		- } catch (Exception $e) {
1455		- //error_log('MXChat: Exception during WordPress DB deletion - ' . $e->getMessage());
1456		- }
1457		-
1458		- if (!$deletion_successful) {
1459		- //error_log('MXChat: Complete deletion failure for post ID: ' . $post_id . ' URL: ' . $source_url);
1460		- }
	1517	+ return $message_content;
1461	1518	}
1462	1519
	1520	+public function mxchat_create_prompts_page() {
	1521	+ //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1463	1522
1464		-public function mxchat_handle_content_submission() {
1465		- // Check if the form was submitted and the user has permission.
1466		- if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1467		- return;
1468		- }
1469		-
1470		- // Verify the nonce.
1471		- $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1472		- if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1473		- wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1474		- }
1475		-
1476		- // Sanitize the inputs.
1477		- $article_content = sanitize_textarea_field($_POST['article_content']);
1478		- $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
1479		-
1480		- // Generate the embedding vector.
1481		- $embedding_vector = $this->mxchat_generate_embedding($article_content);
1482		- if (!is_array($embedding_vector)) {
1483		- set_transient('mxchat_admin_notice_error',
1484		- esc_html__('Embedding generation failed. Please ensure your API key is correct and try again.', 'mxchat'),
1485		- 30
1486		- );
1487		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1488		- exit;
1489		- }
1490		-
1491		- // Store in the WordPress database.
1492	1523	global $wpdb;
1493	1524	$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1494	1525
1495		- // Ensure the source_url column exists.
1496		- if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1497		- $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
1498		- }
	1526	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	1527	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
1499	1528
1500		- // Serialize and store the embedding vector.
1501		- $embedding_vector_serialized = serialize($embedding_vector);
1502		- $inserted = $wpdb->insert(
1503		- $table_name,
1504		- array(
1505		- 'article_content' => $article_content,
1506		- 'embedding_vector' => $embedding_vector_serialized,
1507		- 'source_url' => $article_url,
1508		- ),
1509		- array('%s', '%s', '%s')
1510		- );
1511		-
1512		- if ($inserted === false) {
1513		- set_transient('mxchat_admin_notice_error',
1514		- esc_html__('Error inserting content into the database. Please try again.', 'mxchat'),
1515		- 30
1516		- );
1517		- } else {
1518		- set_transient('mxchat_admin_notice_success',
1519		- esc_html__('Content successfully submitted!', 'mxchat'),
1520		- 30
1521		- );
	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>';
1522	1532	}
1523	1533
1524		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1525		- exit;
1526		-}
	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	+ $per_page = 10;
1527	1539
1528		-private function is_pdf_url($url, $response) {
1529		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1530		- $file_extension = strtolower(pathinfo($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: ' . $per_page);
1531	1543
1532		- return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
1533		-}
1534		-private function handle_pdf_for_knowledge_base($pdf_url, $response) {
1535		- if (!current_user_can('manage_options')) {
1536		- //error_log(esc_html__('Unauthorized PDF processing attempt', 'mxchat'));
1537		- 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;
1538	1566	}
1539	1567
1540		- $pdf_url = esc_url_raw($pdf_url);
1541		- $upload_dir = wp_upload_dir();
	1568	+// ================================
	1569	+// REPLACE THIS SECTION WITH UNIFIED TABLE LOGIC
	1570	+// ================================
1542	1571
1543		- if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1544		- //error_log(sprintf(esc_html__('Upload directory error: %s', 'mxchat'), esc_html($upload_dir['error'])));
1545		- return false;
1546		- }
	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'] ?? '';
1547	1576
1548		- $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1549		- $pdf_path = trailingslashit($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'));
1550	1581
1551		- $response_body = wp_remote_retrieve_body($response);
1552		- if (empty($response_body)) {
1553		- //error_log(esc_html__('Empty PDF response body', 'mxchat'));
1554		- return false;
1555		- }
	1582	+if ($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, $current_bot_id);
1556	1589
1557		- if (!wp_mkdir_p(dirname($pdf_path))) {
1558		- //error_log(sprintf(esc_html__('Failed to create directory for PDF: %s', 'mxchat'), esc_html($pdf_path)));
1559		- return false;
1560		- }
	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));
1561	1596
1562		- try {
1563		- file_put_contents($pdf_path, $response_body);
1564		-
1565		- if (!file_exists($pdf_path)) {
1566		- 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) . '...');
1567	1602	}
	1603	+ }
	1604	+ error_log('=== END DEBUG ===');
1568	1605
1569		- $parser = new \Smalot\PdfParser\Parser();
1570		- $pdf = $parser->parseFile($pdf_path);
1571		- $total_pages = absint(count($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 = $records['showing_recent_only'] ?? false;
1572	1610
1573		- if ($total_pages < 1) {
1574		- throw new Exception(__('Invalid PDF: no pages found', 'mxchat'));
1575		- }
	1611	+ $total_pages = ceil($total_records / $per_page);
1576	1612
1577		- wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1578		- 'pdf_path' => $pdf_path,
1579		- 'pdf_url' => $pdf_url,
1580		- 'total_pages' => $total_pages,
1581		- 'batch_size' => absint(15),
1582		- 'batch_pause' => absint(10)
1583		- ));
	1613	+} else {
	1614	+ error_log('DEBUG: Using WORDPRESS DB data source');
	1615	+ // WORDPRESS DB DATA SOURCE (your existing logic)
	1616	+ $data_source = 'wordpress';
1584	1617
1585		- $status_data = array(
1586		- 'total_pages' => $total_pages,
1587		- 'processed_pages' => 0,
1588		- 'status' => 'processing',
1589		- 'last_update' => time()
1590		- );
	1618	+ // Initialize these variables for WordPress DB
	1619	+ $total_in_database = 0;
	1620	+ $showing_recent_only = false;
1591	1621
1592		- set_transient(
1593		- sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1594		- array_map('sanitize_text_field', $status_data),
1595		- DAY_IN_SECONDS
1596		- );
	1622	+ $offset = ($current_page - 1) * $per_page;
1597	1623
1598		- return __('scheduled', 'mxchat');
1599		-
1600		- } catch (Exception $e) {
1601		- //error_log(sprintf(esc_html__('Error preparing PDF for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1602		- if (file_exists($pdf_path)) {
1603		- wp_delete_file($pdf_path);
1604		- }
1605		- 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) . '%');
1606	1628	}
1607		-}
1608		-public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1609		- // Validate inputs
1610		- $pdf_path = sanitize_text_field($pdf_path);
1611		- $pdf_url = esc_url_raw($pdf_url);
1612		- $total_pages = absint($total_pages);
1613		- $batch_size = absint($batch_size);
1614		- $batch_pause = absint($batch_pause);
1615	1629
1616		- try {
1617		- if (!file_exists($pdf_path)) {
1618		- throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1619		- }
	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);
1620	1634
1621		- $parser = new \Smalot\PdfParser\Parser();
1622		- $pdf = $parser->parseFile($pdf_path);
1623		- $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	+ );
1624	1641
1625		- // Get current progress
1626		- $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1627		- $status = get_transient($status_key);
	1642	+ $prompts = $wpdb->get_results($prompts_query);
	1643	+}
1628	1644
1629		- if (!$status || !is_array($status)) {
1630		- throw new Exception('Invalid status data retrieved from transient');
1631		- }
	1645	+ // ================================
	1646	+ // END OF REPLACEMENT SECTION
	1647	+ // ================================
1632	1648
1633		- $start_page = absint($status['processed_pages']);
1634		- $end_page = min($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;
1635	1655
1636		- $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' || $sitemap_status['status'] === 'error'));
1637	1658
1638		- for ($i = $start_page; $i < $end_page; $i++) {
1639		- $text = $pages[$i]->getText();
1640		- $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
	1659	+ //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1641	1660
1642		- if (!empty($sanitized_content)) {
1643		- $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1644		- if (is_array($embedding_vector)) {
1645		- $metadata = array(
1646		- 'document_type' => 'pdf',
1647		- 'total_pages' => $total_pages,
1648		- 'current_page' => $i + 1,
1649		- 'prev_page' => $i > 0 ? $i : null,
1650		- 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1651		- 'source_url' => $pdf_url
1652		- );
	1661	+ ?>
1653	1662
1654		- $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1655		- $page_url = esc_url($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>
1656	1673
1657		- $options = get_option('mxchat_options');
1658		- MxChat_Utils::submit_content_to_db($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');
1659	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 + '">');
1660	1728	}
1661		-
1662		- // Update progress with sanitized data
1663		- $status['processed_pages'] = absint($i + 1);
1664		- $status['last_update'] = time();
1665		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1666	1729	}
1667		-
1668		- // Schedule next batch if needed
1669		- if ($end_page < $total_pages) {
1670		- wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1671		- 'pdf_path' => $pdf_path,
1672		- 'pdf_url' => $pdf_url,
1673		- 'total_pages' => $total_pages,
1674		- 'batch_size' => $batch_size,
1675		- 'batch_pause' => $batch_pause
1676		- ));
1677		- } else {
1678		- // Processing complete
1679		- $status['status'] = 'complete';
1680		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1681		- if (file_exists($pdf_path)) {
1682		- 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');
1683	1767	}
1684		- }
	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>
1685	1778
1686		- } catch (\Exception $e) {
1687		- $status['status'] = 'error';
1688		- $status['error'] = sanitize_text_field($e->getMessage());
1689		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1690		- if (file_exists($pdf_path)) {
1691		- wp_delete_file($pdf_path);
1692		- }
1693		- }
1694		-}
1695		-public function get_pdf_processing_status($pdf_url) {
1696		- $pdf_url = esc_url_raw($pdf_url);
1697		- $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($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	+ $multibot_active = false;
	1785	+ endif;
	1786	+ ?>
1698	1787
1699		- if (!$status || !is_array($status)) {
1700		- return false;
1701		- }
	1788	+ <!-- Tab Navigation -->
	1789	+ <div class="mxchat-kb-tabs-nav">
	1790	+ <button class="mxchat-kb-tab-button active" data-tab="import">
	1791	+ <?php esc_html_e('Knowledge Import', 'mxchat'); ?>
	1792	+ </button>
	1793	+ <button class="mxchat-kb-tab-button" data-tab="sync">
	1794	+ <?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?>
	1795	+ </button>
	1796	+ <button class="mxchat-kb-tab-button" data-tab="pinecone">
	1797	+ <?php esc_html_e('Pinecone Settings', 'mxchat'); ?>
	1798	+ </button>
	1799	+ </div>
1702	1800
1703		- return array(
1704		- 'total_pages' => absint($status['total_pages']),
1705		- 'processed_pages' => absint($status['processed_pages']),
1706		- 'percentage' => ($status['total_pages'] > 0)
1707		- ? round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100)
1708		- : 0,
1709		- 'status' => sanitize_text_field($status['status']),
1710		- 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat')
1711		- );
1712		-}
1713		-public function mxchat_handle_sitemap_submission() {
1714		- // Check if the form was submitted and verify permissions
1715		- if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1716		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
1717		- }
	1801	+ <div class="mxchat-kb-tabs-content">
	1802	+ <div id="mxchat-kb-tab-import" class="mxchat-kb-tab-content active">
	1803	+ <!-- Import Options Card -->
	1804	+ <div class="mxchat-card">
1718	1805
1719		- // Verify nonce
1720		- check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
	1806	+ <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
1721	1807
1722		- // Validate URL
1723		- if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1724		- set_transient('mxchat_admin_notice_error',
1725		- esc_html__('Please provide a valid URL.', 'mxchat'),
1726		- 30
1727		- );
1728		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1729		- exit;
1730		- }
	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']);
1731	1814
1732		- $submitted_url = esc_url_raw($_POST['sitemap_url']);
1733		- $response = wp_remote_get($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	+ $required_key_type = '';
1734	1818
1735		- if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1736		- $error_message = is_wp_error($response) ? $response->get_error_message() : __('Failed to fetch URL', 'mxchat');
1737		- set_transient('mxchat_admin_notice_error',
1738		- sprintf(
1739		- esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1740		- esc_html($error_message)
1741		- ),
1742		- 30
1743		- );
1744		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1745		- exit;
1746		- }
	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	+ ?>
1747	1836
1748		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1749		- $body_content = wp_remote_retrieve_body($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'), $required_key_type); ?> <a href="<?php echo admin_url('admin.php?page=mxchat-max'); ?>"><?php esc_html_e('Go to API Key Settings', 'mxchat'); ?></a></p>
	1842	+ <?php endif; ?>
	1843	+ </div>
1750	1844
1751		- if (empty($body_content)) {
1752		- set_transient('mxchat_admin_notice_error',
1753		- esc_html__('Empty response received from URL.', 'mxchat'),
1754		- 30
1755		- );
1756		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1757		- exit;
1758		- }
	1845	+ <!-- Import Options Section -->
	1846	+ <div class="mxchat-import-section">
	1847	+ <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
1759	1848
1760		- // Handle PDF URL
1761		- if ($this->is_pdf_url($submitted_url, $response)) {
1762		- $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
	1849	+ <!-- Import Options Grid -->
	1850	+ <div class="mxchat-import-options">
	1851	+ <!-- WordPress Import Option -->
	1852	+ <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
	1853	+ <div class="mxchat-import-icon">
	1854	+ <span class="dashicons dashicons-wordpress"></span>
	1855	+ </div>
	1856	+ <div class="mxchat-import-content">
	1857	+ <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
	1858	+ <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
	1859	+ </div>
	1860	+ <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
	1861	+ </button>
1763	1862
1764		- if ($result === 'scheduled') {
1765		- set_transient(
1766		- 'mxchat_last_pdf_url',
1767		- sanitize_text_field($submitted_url),
1768		- DAY_IN_SECONDS
1769		- );
1770		- set_transient('mxchat_admin_notice_info',
1771		- esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1772		- 30
1773		- );
1774		- } else {
1775		- set_transient('mxchat_admin_notice_error',
1776		- esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1777		- 30
1778		- );
1779		- }
	1863	+ <!-- Sitemap Import Option -->
	1864	+ <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
	1865	+ <div class="mxchat-import-icon">
	1866	+ <span class="dashicons dashicons-admin-site-alt"></span>
	1867	+ </div>
	1868	+ <div class="mxchat-import-content">
	1869	+ <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
	1870	+ <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
	1871	+ </div>
	1872	+ </button>
1780	1873
1781		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1782		- exit;
1783		- }
	1874	+ <!-- Direct URL Import Option -->
	1875	+ <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
	1876	+ <div class="mxchat-import-icon">
	1877	+ <span class="dashicons dashicons-admin-links"></span>
	1878	+ </div>
	1879	+ <div class="mxchat-import-content">
	1880	+ <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
	1881	+ <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
	1882	+ </div>
	1883	+ </button>
1784	1884
1785		- // Handle Sitemap XML
1786		- if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1787		- libxml_use_internal_errors(true);
1788		- $xml = simplexml_load_string($body_content);
1789		- $xml_errors = libxml_get_errors();
1790		- libxml_clear_errors();
	1885	+ <!-- Direct Content Import Option -->
	1886	+ <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
	1887	+ <div class="mxchat-import-icon">
	1888	+ <span class="dashicons dashicons-editor-paste-text"></span>
	1889	+ </div>
	1890	+ <div class="mxchat-import-content">
	1891	+ <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
	1892	+ <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
	1893	+ </div>
	1894	+ </button>
1791	1895
1792		- if ($xml === false || !empty($xml_errors)) {
1793		- set_transient('mxchat_admin_notice_error',
1794		- esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1795		- 30
1796		- );
1797		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1798		- exit;
1799		- }
	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>
1800	1907
1801		- $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>
1802	1933
1803		- if ($result === 'scheduled') {
1804		- set_transient(
1805		- 'mxchat_last_sitemap_url',
1806		- sanitize_text_field($submitted_url),
1807		- DAY_IN_SECONDS
1808		- );
1809		- set_transient('mxchat_admin_notice_info',
1810		- esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1811		- 30
1812		- );
1813		- } else {
1814		- set_transient('mxchat_admin_notice_error',
1815		- esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1816		- 30
1817		- );
1818		- }
	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>
1819	1965
1820		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1821		- exit;
1822		- }
	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>
1823	1971
1824		- // Handle Regular URL
1825		- $page_content = $this->mxchat_extract_main_content($body_content);
1826		- $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>
1827	1981
1828		- if (empty($sanitized_content)) {
1829		- set_transient('mxchat_admin_notice_error',
1830		- esc_html__('No valid content found on the provided URL.', 'mxchat'),
1831		- 30
1832		- );
1833		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1834		- exit;
1835		- }
	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>
1836	1989
1837		- $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1838		- if (is_array($embedding_vector)) {
1839		- MxChat_Utils::submit_content_to_db(
1840		- $sanitized_content,
1841		- $submitted_url,
1842		- $this->options['api_key']
1843		- );
1844		- set_transient('mxchat_admin_notice_success',
1845		- esc_html__('URL content successfully submitted!', 'mxchat'),
1846		- 30
1847		- );
1848		- } else {
1849		- set_transient('mxchat_admin_notice_error',
1850		- esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1851		- 30
1852		- );
1853		- }
	1990	+ <div class="mxchat-progress-bar">
	1991	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
	1992	+ </div>
1854	1993
1855		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1856		- exit;
1857		-}
1858		-private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1859		- if (!current_user_can('manage_options')) {
1860		- //error_log(esc_html__('Unauthorized sitemap processing attempt', 'mxchat'));
1861		- return false;
1862		- }
	1994	+ <div class="mxchat-status-details">
	1995	+ <p><?php printf(
	1996	+ esc_html__('Progress: %1$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>
1863	2001
1864		- try {
1865		- $sitemap_url = esc_url_raw($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; ?>
1866	2005
1867		- if (!$xml || !is_object($xml)) {
1868		- throw new Exception(__('Invalid XML object provided', 'mxchat'));
1869		- }
	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; ?>
1870	2011
1871		- $urls = [];
1872		- foreach ($xml->url as $url_element) {
1873		- $url = esc_url_raw((string)$url_element->loc);
1874		- if ($url) {
1875		- $urls[] = $url;
1876		- }
1877		- }
	2012	+ <!-- Sitemap Processing Status - ONLY PROCESSING -->
	2013	+ <?php if ($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>
1878	2017
1879		- $total_urls = absint(count($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>
1880	2027
1881		- if ($total_urls < 1) {
1882		- throw new Exception(__('No valid URLs found in sitemap', 'mxchat'));
1883		- }
	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>
1884	2035
1885		- wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1886		- 'urls' => $urls,
1887		- 'sitemap_url' => $sitemap_url,
1888		- 'total_urls' => $total_urls,
1889		- 'batch_size' => absint(10),
1890		- 'batch_pause' => absint(5)
1891		- ));
	2036	+ <div class="mxchat-progress-bar">
	2037	+ <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
	2038	+ </div>
1892	2039
1893		- $status_data = array(
1894		- 'total_urls' => $total_urls,
1895		- 'processed_urls' => 0,
1896		- 'status' => 'processing',
1897		- 'last_update' => time()
1898		- );
	2040	+ <div class="mxchat-status-details">
	2041	+ <p><?php printf(
	2042	+ esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
	2043	+ absint($sitemap_status['processed_urls']),
	2044	+ absint($sitemap_status['total_urls']),
	2045	+ absint($sitemap_status['percentage'])
	2046	+ ); ?></p>
1899	2047
1900		- set_transient(
1901		- sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1902		- array_map('sanitize_text_field', $status_data),
1903		- DAY_IN_SECONDS
1904		- );
	2048	+ <?php if (!empty($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; ?>
1905	2051
1906		- 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>
1907	2054
1908		- } catch (\Exception $e) {
1909		- //error_log(sprintf(esc_html__('Error preparing sitemap for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1910		- return false;
1911		- }
1912		-}
1913		-public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1914		- // Validate inputs
1915		- $sitemap_url = esc_url_raw($sitemap_url);
1916		- $total_urls = absint($total_urls);
1917		- $batch_size = absint($batch_size);
1918		- $batch_pause = absint($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; ?>
1919	2068
1920		- if (!is_array($urls) || empty($urls)) {
1921		- return;
1922		- }
	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	+ ?>
1923	2077
1924		- try {
1925		- $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1926		- $status = get_transient($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>
1927	2096
1928		- if (!$status || !is_array($status)) {
1929		- throw new Exception('Invalid status data retrieved from transient');
1930		- }
	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; ?>
1931	2102
1932		- $start_url = absint($status['processed_urls']);
1933		- $end_url = min($start_url + $batch_size, $total_urls);
1934		- $instance = new self();
	2103	+ <?php if ($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>
1935	2111
1936		- // Track failures in batch
1937		- $batch_stats = [
1938		- 'processed' => 0,
1939		- 'failed' => 0,
1940		- 'last_error' => ''
1941		- ];
	2112	+ <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
	2113	+ <?php
	2114	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	2115	+ echo $knowledge_manager->mxchat_render_completed_status_cards();
	2116	+ ?>
1942	2117
1943		- for ($i = $start_url; $i < $end_url; $i++) {
1944		- $page_url = esc_url_raw($urls[$i]);
1945		- $page_response = wp_remote_get($page_url);
	2118	+ </div>
1946	2119
1947		- if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1948		- $batch_stats['failed']++;
1949		- continue;
1950		- }
	2120	+ <!-- Knowledge Base Table Card -->
	2121	+ <div class="mxchat-card">
	2122	+ <div class="mxchat-card-header">
	2123	+ <h2>
	2124	+ <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
	2125	+ <span class="mxchat-record-count">
	2126	+ <?php if ($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>
1951	2161
1952		- $page_html = wp_remote_retrieve_body($page_response);
1953		- $page_content = $instance->mxchat_extract_main_content($page_html);
1954		- $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>
1955	2177
1956		- if (!empty($sanitized_content)) {
1957		- $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($total_in_database)
	2187	+ ); ?>
	2188	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
	2189	+ </span>
	2190	+ </div>
	2191	+ <?php endif; ?>
1958	2192
1959		- if (is_array($embedding_vector)) {
1960		- $options = get_option('mxchat_options');
1961		- $submission_result = MxChat_Utils::submit_content_to_db($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; ?>
1962	2205
1963		- if (is_wp_error($submission_result)) {
1964		- $batch_stats['failed']++;
1965		- $batch_stats['last_error'] = $submission_result->get_error_message();
1966		- continue;
1967		- }
	2206	+ <!-- Table -->
	2207	+ <div class="mxchat-table-wrapper">
	2208	+ <table class="mxchat-records-table">
	2209	+ <thead>
	2210	+ <tr>
	2211	+ <th><?php esc_html_e('ID', 'mxchat'); ?></th>
	2212	+ <th><?php esc_html_e('Content', 'mxchat'); ?></th>
	2213	+ <th><?php esc_html_e('Source', 'mxchat'); ?></th>
	2214	+ <?php if ($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; ?>
1968	2334
1969		- $batch_stats['processed']++;
1970		- } else {
1971		- $batch_stats['failed']++;
1972		- $batch_stats['last_error'] = 'Failed to generate embedding. Please check OpenAI API key.';
1973		- }
1974		- }
	2335	+ <!-- Delete button for both sources -->
	2336	+ <div class="mxchat-delete-container">
	2337	+ <?php if ($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>
1975	2360
1976		- $status['processed_urls'] = absint($i + 1);
1977		- $status['last_update'] = time();
1978		- $status['failed_urls'] = absint($status['failed_urls'] ?? 0) + $batch_stats['failed'];
1979		- $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>
1980	2377
1981		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1982		- }
	2378	+ <?php if ($page_links) : ?>
	2379	+ <div class="mxchat-pagination">
	2380	+ <?php echo wp_kses_post($page_links); ?>
	2381	+ </div>
	2382	+ <?php endif; ?>
	2383	+ </div>
1983	2384
1984		- // If all URLs in this batch failed, stop processing
1985		- if ($batch_stats['processed'] === 0 && $batch_stats['failed'] > 0) {
1986		- $status['status'] = 'error';
1987		- $status['error'] = sprintf(
1988		- 'Processing stopped: %d consecutive failures. Last error: %s',
1989		- $batch_stats['failed'],
1990		- $batch_stats['last_error']
1991		- );
1992		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1993		- return;
1994		- }
	2385	+ </div>
1995	2386
1996		- if ($end_url < $total_urls) {
1997		- wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
1998		- 'urls' => array_map('esc_url_raw', $urls),
1999		- 'sitemap_url' => $sitemap_url,
2000		- 'total_urls' => $total_urls,
2001		- 'batch_size' => $batch_size,
2002		- 'batch_pause' => $batch_pause,
2003		- ));
2004		- } else {
2005		- $status['status'] = 'complete';
2006		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2007		- }
2008		- } catch (\Exception $e) {
2009		- $status['status'] = 'error';
2010		- $status['error'] = sanitize_text_field($e->getMessage());
2011		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2012		- }
2013		-}
	2387	+ <!-- Sync Settings Tab (Initially Hidden) -->
	2388	+ <div id="mxchat-kb-tab-sync" class="mxchat-kb-tab-content">
	2389	+<div class="mxchat-card">
	2390	+ <!-- Auto-Sync Settings -->
	2391	+ <div class="mxchat-settings-section">
	2392	+ <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
	2393	+ <p class="mxchat-description">
	2394	+ <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
	2395	+ </p>
	2396	+ <div class="mxchat-autosave-section">
	2397	+ <div class="mxchat-toggle-group">
	2398	+ <div class="mxchat-toggle-container">
	2399	+ <label class="mxchat-toggle-switch">
	2400	+ <input type="checkbox"
	2401	+ name="mxchat_auto_sync_posts"
	2402	+ class="mxchat-autosave-field"
	2403	+ value="1"
	2404	+ data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
	2405	+ <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
	2406	+ <span class="mxchat-toggle-slider"></span>
	2407	+ </label>
	2408	+ <span class="mxchat-toggle-label">
	2409	+ <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
	2410	+ </span>
	2411	+ </div>
2014	2412
2015		-public function get_sitemap_processing_status($sitemap_url) {
2016		- $sitemap_url = esc_url_raw($sitemap_url);
2017		- $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($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>
2018	2427
2019		- if (!$status || !is_array($status)) {
2020		- return false;
2021		- }
	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>
2022	2436
2023		- return array(
2024		- 'total_urls' => absint($status['total_urls']),
2025		- 'processed_urls' => absint($status['processed_urls']),
2026		- 'failed_urls' => absint($status['failed_urls'] ?? 0),
2027		- 'percentage' => ($status['total_urls'] > 0)
2028		- ? round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100)
2029		- : 0,
2030		- 'status' => sanitize_text_field($status['status']),
2031		- 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat'),
2032		- 'error' => isset($status['error']) ? sanitize_text_field($status['error']) : '',
2033		- 'last_error' => isset($status['last_error']) ? sanitize_text_field($status['last_error']) : ''
2034		- );
2035		-}
	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>
2036	2440
2037		-public function mxchat_stop_processing() {
2038		- // Verify permissions
2039		- if (!current_user_can('manage_options')) {
2040		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
2041		- }
	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($post_types['page']);
2042	2447
2043		- // Verify nonce
2044		- check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
	2448	+ if (!empty($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>
2045	2481
2046		- // Get the last sitemap URL and clear its transient
2047		- $sitemap_url = get_transient('mxchat_last_sitemap_url');
2048		- if ($sitemap_url) {
2049		- delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
2050		- delete_transient('mxchat_last_sitemap_url');
2051		- }
	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>
2052	2492
2053		- // Get the last PDF URL and clear its transient
2054		- $pdf_url = get_transient('mxchat_last_pdf_url');
2055		- if ($pdf_url) {
2056		- delete_transient('mxchat_pdf_status_' . md5($pdf_url));
2057		- delete_transient('mxchat_last_pdf_url');
2058		- }
	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>
2059	2503
2060		- // Unschedule any pending sitemap events
2061		- $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
2062		- if ($timestamp) {
2063		- wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
2064		- }
	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 = $pinecone_options['mxchat_use_pinecone'] ?? '0';
	2509	+ ?>
2065	2510
2066		- // Redirect back with a success message
2067		- set_transient('mxchat_admin_notice_success',
2068		- esc_html__('Processing has been stopped successfully.', 'mxchat'),
2069		- 30
2070		- );
2071		- wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
2072		- exit;
2073		-}
2074		-private function mxchat_sanitize_content_for_api($content) {
2075		- // Remove script, style tags, and HTML comments
2076		- $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2077		- $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2078		- $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>
2079	2523
2080		- // Remove all HTML tags and decode HTML entities
2081		- $content = wp_strip_all_tags($content);
2082		- $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
	2524	+ <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
2083	2525
2084		- // Trim and normalize whitespace
2085		- $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; ?>
2086	2533
2087		- return $content;
2088		-}
	2534	+ <div class="mxchat-form-group">
	2535	+ <label for="mxchat_pinecone_api_key">
	2536	+ <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
	2537	+ </label>
	2538	+ <input type="password"
	2539	+ id="mxchat_pinecone_api_key"
	2540	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
	2541	+ value="<?php echo esc_attr($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>
2089	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($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>"
	2558	+ placeholder="e.g., gcp-starter"
	2559	+ class="regular-text" />
	2560	+ <p class="description">
	2561	+ <?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp, us-east-1-aws)', 'mxchat'); ?>
	2562	+ </p>
	2563	+ </div>
2090	2564
	2565	+ <div class="mxchat-form-group">
	2566	+ <label for="mxchat_pinecone_index">
	2567	+ <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
	2568	+ </label>
	2569	+ <input type="text"
	2570	+ id="mxchat_pinecone_index"
	2571	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
	2572	+ value="<?php echo esc_attr($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>
2091	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($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>"
	2588	+ placeholder="e.g., my-index-xyz123.svc.pinecone.io"
	2589	+ class="regular-text" />
	2590	+ <p class="description">
	2591	+ <?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in your index details.', 'mxchat'); ?>
	2592	+ </p>
	2593	+ </div>
2092	2594
2093		-public function mxchat_handle_product_change($post_id, $post, $update) {
2094		- if ($post->post_type !== 'product') {
2095		- return;
2096		- }
	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>
2097	2638
2098		- if ($post->post_status === 'publish') {
2099		- add_action('shutdown', function() use ($post_id) {
2100		- $product = wc_get_product($post_id);
2101		- if ($product) {
2102		- $this->mxchat_store_product_embedding($product);
2103		- }
2104		- });
2105		- }
2106		-}
2107	2639
2108		-private function mxchat_store_product_embedding($product) {
2109		- if (!isset($this->options['enable_woocommerce_integration']) ||
2110		- !in_array($this->options['enable_woocommerce_integration'], ['1', 'on'])) {
2111		- return;
2112		- }
2113	2640
2114		- $source_url = get_permalink($product->get_id());
	2641	+ </div>
2115	2642
2116		- // Build description
2117		- $regular_price = $product->get_regular_price();
2118		- $sale_price = $product->get_sale_price();
2119		- $description = $product->get_description() . "\n\n" .
2120		- esc_html__('Short Description:', 'mxchat') . " " . $product->get_short_description() . "\n" .
2121		- esc_html__('Price:', 'mxchat') . " " . $regular_price . "\n" .
2122		- esc_html__('Sale Price:', 'mxchat') . " " . ($sale_price ?: esc_html__('N/A', 'mxchat')) . "\n" .
2123		- esc_html__('SKU:', 'mxchat') . " " . $product->get_sku();
2124	2643
2125		- // Generate embedding vector
2126		- $embedding_vector = $this->mxchat_generate_embedding($description);
2127		- if (!is_array($embedding_vector)) {
2128		- return;
2129		- }
	2644	+ </div>
	2645	+ </div>
	2646	+ </div>
2130	2647
2131		- // Check for Pinecone addon and its settings
2132		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2133		- $use_pinecone = false;
	2648	+</div>
2134	2649
2135		- if ($pinecone_settings && is_array($pinecone_settings)) {
2136		- $use_pinecone = (
2137		- isset($pinecone_settings['mxchat_use_pinecone']) &&
2138		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2139		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2140		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
2141		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
2142		- !empty($pinecone_settings['mxchat_pinecone_environment'])
2143		- );
2144		- }
2145	2650
2146		- if ($use_pinecone) {
2147		- $result = $this->store_in_pinecone_main(
2148		- $embedding_vector,
2149		- $description,
2150		- $source_url,
2151		- $pinecone_settings['mxchat_pinecone_api_key'],
2152		- $pinecone_settings['mxchat_pinecone_environment'],
2153		- $pinecone_settings['mxchat_pinecone_index']
2154		- );
2155	2651
2156		- if (!$result['success']) {
2157		- // Fallback to WordPress DB if Pinecone storage fails
2158		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2159		- }
2160		- } else {
2161		- // Use WordPress DB storage
2162		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2163		- }
2164		-}
2165	2652
2166		-public function mxchat_handle_product_delete($post_id) {
2167		- if (get_post_type($post_id) !== 'product') {
2168		- return;
2169		- }
	2653	+</div>
	2654	+</div>
2170	2655
2171		- $source_url = get_permalink($post_id);
2172	2656
2173		- // Check for Pinecone addon and its settings
2174		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2175		- $use_pinecone = false;
	2657	+<!-- Content Selector Modal -->
	2658	+<div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
	2659	+ <div class="mxchat-kb-modal-content">
	2660	+<div class="mxchat-kb-modal-header">
	2661	+ <h3>
	2662	+ <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
	2663	+ <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
	2664	+ </h3>
	2665	+ <span class="mxchat-kb-modal-close">&times;</span>
	2666	+</div>
	2667	+ <div class="mxchat-kb-modal-filters">
	2668	+ <div class="mxchat-kb-search-group">
	2669	+ <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
	2670	+ </div>
2176	2671
2177		- if ($pinecone_settings && is_array($pinecone_settings)) {
2178		- $use_pinecone = (
2179		- isset($pinecone_settings['mxchat_use_pinecone']) &&
2180		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2181		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2182		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
2183		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
2184		- !empty($pinecone_settings['mxchat_pinecone_environment'])
2185		- );
2186		- }
	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>
2187	2688
2188		- if ($use_pinecone) {
2189		- $this->delete_from_pinecone(
2190		- array($source_url),
2191		- $pinecone_settings['mxchat_pinecone_api_key'],
2192		- $pinecone_settings['mxchat_pinecone_environment'],
2193		- $pinecone_settings['mxchat_pinecone_index']
2194		- );
2195		- } else {
2196		- // Fallback to WordPress DB deletion
2197		- global $wpdb;
2198		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2199		- $wpdb->delete($table_name, array('source_url' => $source_url), array('%s'));
2200		- }
2201		-}
	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>
2202	2694
	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>
2203	2702
2204		-/**
2205		- * Delete vectors from Pinecone by source URL
2206		- *
2207		- * @param array $urls Array of source URLs to delete
2208		- * @param string $api_key Pinecone API key
2209		- * @param string $environment Pinecone environment
2210		- * @param string $index_name Pinecone index name
2211		- * @return array Associative array with 'success' boolean and 'message' string
2212		- */
2213		-private function delete_from_pinecone($urls, $api_key, $environment, $index_name) {
2214		- // Get the Pinecone host from options (matching your store_in_pinecone_main pattern)
2215		- $options = get_option('mxchat_pinecone_addon_options');
2216		- $host = $options['mxchat_pinecone_host'] ?? '';
	2703	+ <div class="mxchat-kb-content-selection">
	2704	+ <div class="mxchat-kb-selection-header">
	2705	+ <label>
	2706	+ <input type="checkbox" id="mxchat-kb-select-all">
	2707	+ <?php esc_html_e('Select All', 'mxchat'); ?>
	2708	+ </label>
	2709	+ <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
	2710	+ </div>
2217	2711
2218		- if (empty($host)) {
2219		- return array(
2220		- 'success' => false,
2221		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
2222		- );
2223		- }
	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>
2224	2719
2225		- // Build API endpoint using the configured host
2226		- $api_endpoint = "https://{$host}/vectors/delete";
	2720	+ <div class="mxchat-kb-pagination">
	2721	+ <!-- Pagination will be added here -->
	2722	+ </div>
	2723	+ </div>
2227	2724
2228		- // Create vector IDs from URLs (matching your store method's ID generation)
2229		- $vector_ids = array_map('md5', $urls);
	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>
2230	2736
2231		- // Prepare the delete request body
2232		- $request_body = array(
2233		- 'ids' => $vector_ids,
2234		- 'filter' => array(
2235		- 'source_url' => array(
2236		- '$in' => $urls
2237		- )
2238		- )
2239		- );
	2737	+<?php
	2738	+}
2240	2739
2241		- // Make the deletion request
2242		- $response = wp_remote_post($api_endpoint, array(
2243		- 'headers' => array(
2244		- 'Api-Key' => $api_key,
2245		- 'accept' => 'application/json',
2246		- 'content-type' => 'application/json'
2247		- ),
2248		- 'body' => wp_json_encode($request_body),
2249		- 'timeout' => 30,
2250		- 'data_format' => 'body'
2251		- ));
2252		-
2253		- // Handle WordPress HTTP API errors
2254		- if (is_wp_error($response)) {
2255		- return array(
2256		- 'success' => false,
2257		- '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' => $addon_options['mxchat_pinecone_namespace'] ?? ''
2258	2756	);
	2757	+ error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
	2758	+ return $config;
2259	2759	}
2260		-
2261		- // Check response status
2262		- $response_code = wp_remote_retrieve_response_code($response);
2263		- if ($response_code !== 200) {
2264		- $body = wp_remote_retrieve_body($response);
2265		- return array(
2266		- 'success' => false,
2267		- 'message' => sprintf(
2268		- 'Pinecone API error (HTTP %d): %s',
2269		- $response_code,
2270		- $body
2271		- )
2272		- );
	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!");
2273	2773	}
	2774	+
	2775	+ return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
	2776	+}
2274	2777
2275		- // Parse response body
2276		- $body = wp_remote_retrieve_body($response);
2277		- $response_data = json_decode($body, true);
2278		-
2279		- // Final validation of the response
2280		- if (json_last_error() !== JSON_ERROR_NONE) {
2281		- return array(
2282		- 'success' => false,
2283		- 'message' => 'Failed to parse Pinecone response: ' . json_last_error_msg()
2284		- );
	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();
2285	2782	}
2286		-
2287		- return array(
2288		- 'success' => true,
2289		- 'message' => sprintf('Successfully deleted %d vectors from Pinecone', count($vector_ids))
2290		- );
2291		-}
2292		-
2293		-
2294		-public function mxchat_fetch_chat_history() {
	2783	+ check_ajax_referer('mxchat_delete_chat_history', 'security');
2295	2784	global $wpdb;
2296	2785	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2297	2786
2298		- if (!current_user_can('manage_options')) {
2299		- wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2300		- }
	2787	+ if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
	2788	+ $deleted_count = 0;
2301	2789
2302		- // First get unique session IDs ordered by most recent message in each session
2303		- $session_ids = $wpdb->get_col(
2304		- $wpdb->prepare(
2305		- "SELECT DISTINCT session_id
2306		- FROM {$table_name}
2307		- GROUP BY session_id
2308		- ORDER BY MAX(timestamp) DESC"
2309		- )
2310		- );
	2790	+ foreach ($_POST['delete_session_ids'] as $session_id) {
	2791	+ $session_id_sanitized = sanitize_text_field($session_id);
2311	2792
2312		- if (empty($session_ids)) {
2313		- wp_die(esc_html__('No chat history available.', 'mxchat'));
2314		- }
	2793	+ // Clear relevant cache before deletion
	2794	+ $cache_key = 'chat_session_' . $session_id_sanitized;
	2795	+ wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2315	2796
2316		- ob_start();
2317		- echo '<div class="mxchat-transcript">';
	2797	+ // Perform the deletion from the database table
	2798	+ $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2318	2799
2319		- // Iterate through sessions from newest to oldest
2320		- foreach ($session_ids as $session_id) {
2321		- // Get the email associated with this session (if available)
2322		- $email = $wpdb->get_var(
2323		- $wpdb->prepare(
2324		- "SELECT user_email
2325		- FROM {$table_name}
2326		- WHERE session_id = %s AND user_email != ''
2327		- ORDER BY timestamp ASC
2328		- LIMIT 1",
2329		- $session_id
2330		- )
2331		- );
	2800	+ // Delete the corresponding option entry from wp_options table
	2801	+ delete_option("mxchat_history_" . $session_id_sanitized);
2332	2802
2333		- // Debug: Check email retrieval
2334		- if (empty($email)) {
2335		- //error_log("No email found for session {$session_id}");
2336		- } else {
2337		- //error_log("Email for session {$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++;
2338	2808	}
2339	2809
2340		- // Get messages for this session ordered by timestamp
2341		- $messages = $wpdb->get_results(
2342		- $wpdb->prepare(
2343		- "SELECT * FROM {$table_name}
2344		- WHERE session_id = %s
2345		- ORDER BY timestamp ASC",
2346		- $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	+ $deleted_count
2347	2817	)
2348		- );
	2818	+ ]);
	2819	+ } else {
	2820	+ echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
	2821	+ }
2349	2822
2350		- // Start session block
2351		- echo '<div class="mxchat-session">';
2352		- echo '<div class="mxchat-session-header">';
2353		- // Wrap checkbox and session ID in one block
2354		- echo '<div class="mxchat-session-id">';
2355		- echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
2356		- echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
2357		- 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($screen->base, 'mxchat') === false) {
	2829	+ return;
	2830	+ }
2358	2831
2359		- // Place email directly below the session ID block
2360		- if (!empty($email)) {
2361		- echo '<div class="mxchat-session-email">';
2362		- echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
2363		- echo '</div>';
2364		- }
2365		- echo '</div>';
	2832	+ //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
2366	2833
2367		- 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	+ }
2368	2844
2369		- // Display messages for this session
2370		- foreach ($messages as $transcript) {
2371		- $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($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	+ }
2372	2853
2373		- // Determine message styling
2374		- switch ($transcript->role) {
2375		- case 'assistant':
2376		- case 'bot':
2377		- $message_class = 'bot-message';
2378		- $display_role = esc_html__('Chatbot', 'mxchat');
2379		- break;
2380		- case 'user':
2381		- $message_class = 'user-message';
2382		- $display_role = !empty($transcript->user_identifier)
2383		- ? sanitize_text_field($transcript->user_identifier)
2384		- : esc_html__('User', 'mxchat');
2385		- break;
2386		- case 'agent':
2387		- $message_class = 'agent-message';
2388		- $display_role = esc_html__('Agent', 'mxchat');
2389		- break;
2390		- default:
2391		- $message_class = 'unknown-message';
2392		- $display_role = esc_html__('Unknown', 'mxchat');
2393		- }
2394		-
2395		- // Process message content
2396		- $message_content = wp_kses(
2397		- stripslashes($transcript->message),
2398		- [
2399		- 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2400		- 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2401		- 'a' => ['href' => [], 'title' => []]
2402		- ]
2403		- );
2404		- $message_content = nl2br($message_content);
2405		-
2406		- // Render message
2407		- echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
2408		- echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
2409		- echo '<div class="mxchat-message-content">' . $message_content . '</div>';
2410		- echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
2411		- echo '</div>';
2412		- }
2413		-
2414		- // Close session block
2415		- 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');
2416	2861	}
2417	2862
2418		- echo '</div>';
2419		- $output = ob_get_clean();
2420		- echo $output;
2421		- wp_die();
2422	2863	}
2423	2864
2424	2865
2425	2866	public function mxchat_create_activation_page() {
		@@ -2424,16 +2865,26 @@
2424	2865
2425	2866	public function mxchat_create_activation_page() {
2426	2867	$license_status = get_option('mxchat_license_status', 'inactive');
2427	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);
2428	2875	?>
2429	2876	<div class="wrap mxchat-admin-activation">
2430	2877	<div class="mxchat-pro-hero">
2431	2878	<h1 class="pro-title">
2432		- <span class="pro-gradient-text">Activate</span> MxChat Pro
	2879	+ <span class="pro-gradient-text">Manage</span> MxChat Pro
2433	2880	</h1>
2434	2881	<p class="pro-subtitle">
2435		- <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	2882	+ <?php if ($license_status === 'active'): ?>
	2883	+ <?php esc_html_e('Your pro license is active. Manage your activation below.', 'mxchat'); ?>
	2884	+ <?php else: ?>
	2885	+ <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	2886	+ <?php endif; ?>
2436	2887	</p>
2437	2888	</div>
2438	2889
2439	2890	<?php if ($license_status === 'inactive' && !empty($license_error)): ?>
		@@ -2441,8 +2892,25 @@
2441	2892	<p><?php echo esc_html($license_error); ?></p>
2442	2893	</div>
2443	2894	<?php endif; ?>
2444	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 -->
2445	2913	<form id="mxchat-activation-form" class="mxchat-pro-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
2446	2914	<div class="mxchat-pro-form-container">
2447	2915	<table class="form-table">
2448	2916	<tr valign="top">
		@@ -2457,8 +2925,12 @@
2457	2925	<input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text mxchat-pro-input" required />
2458	2926	</td>
2459	2927	</tr>
2460	2928	</table>
	2929	+
	2930	+ <!-- Hidden field for domain -->
	2931	+ <input type="hidden" id="mxchat_domain" name="domain" value="<?php echo esc_attr($current_domain); ?>" />
	2932	+
2461	2933	<?php if ($license_status !== 'active'): ?>
2462	2934	<div class="mxchat-pro-button-container">
2463	2935	<button type="submit" id="activate_license_button" class="button button-primary mxchat-pro-button"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
2464	2936	<div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
		@@ -2465,8 +2937,9 @@
2465	2937	</div>
2466	2938	<?php endif; ?>
2467	2939	</div>
2468	2940	</form>
	2941	+
2469	2942	<!-- License Status Display -->
2470	2943	<div class="mxchat-pro-status">
2471	2944	<h3><?php esc_html_e('License Status:', 'mxchat'); ?>
2472	2945	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
		@@ -2472,15 +2945,91 @@
2472	2945	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
2473	2946	<?php echo $license_status === 'active' ? esc_html__('Active', 'mxchat') : esc_html__('Inactive', 'mxchat'); ?>
2474	2947	</span>
2475	2948	</h3>
	2949	+
	2950	+ <?php if ($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($license_management_url); ?>" target="_blank">
	2969	+ <?php esc_html_e('your account dashboard', 'mxchat'); ?>
	2970	+ </a>
	2971	+ </small>
	2972	+ </p>
	2973	+
	2974	+ <!-- Deactivation Section -->
	2975	+ <div class="mxchat-deactivation-section" style="margin-top: 20px; padding: 15px; background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 4px;">
	2976	+ <h4 style="margin-top: 0; color: #856404;">
	2977	+ <?php esc_html_e('License Management', 'mxchat'); ?>
	2978	+ </h4>
	2979	+ <p style="margin-bottom: 15px; color: #856404;">
	2980	+ <?php esc_html_e('Need to move this license to another site? Deactivate it here first, then activate it on your new site.', 'mxchat'); ?>
	2981	+ </p>
	2982	+ <button type="button" id="deactivate-license-button" class="button button-secondary" style="background: #dc3545; color: white; border-color: #dc3545;">
	2983	+ 🔓 <?php esc_html_e('Deactivate License', 'mxchat'); ?>
	2984	+ </button>
	2985	+ <span id="deactivate-status" style="margin-left: 10px;"></span>
	2986	+ </div>
	2987	+ </div>
	2988	+ <?php endif; ?>
2476	2989	</div>
2477	2990
	2991	+ <!-- Hidden fields for JavaScript -->
	2992	+ <input type="hidden" id="mxchat-ajax-url" value="<?php echo admin_url('admin-ajax.php'); ?>" />
	2993	+ <input type="hidden" id="mxchat-nonce" value="<?php echo wp_create_nonce('mxchat_activate_license_nonce'); ?>" />
	2994	+ <input type="hidden" id="mxchat-api-url" value="https://mxchat.ai" />
2478	2995	</div>
2479	2996	<?php
2480	2997	}
2481	2998
2482		-public function mxchat_intents_page_html() {
	2999	+/**
	3000	+ * Check if current activation is linked to a domain
	3001	+ * This checks YOUR website's database, not the user's local database
	3002	+ */
	3003	+private function is_current_activation_linked($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']) && $body['data']['linked'];
	3028	+}
	3029	+
	3030	+
	3031	+public function mxchat_actions_page_html() {
2483	3032	if (!current_user_can('manage_options')) {
2484	3033	return;
2485	3034	}
2486	3035
		@@ -2493,9 +3042,9 @@
2493	3042
2494	3043	// Success message
2495	3044	if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
2496	3045	echo '<div class="notice notice-success is-dismissible"><p>' .
2497		- esc_html__('Intent updated successfully.', 'mxchat') .
	3046	+ esc_html__('Action updated successfully.', 'mxchat') .
2498	3047	'</p></div>';
2499	3048	}
2500	3049
2501	3050	// Filtering logic
		@@ -2516,10 +3065,10 @@
2516	3065	// Pagination
2517	3066	$total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
2518	3067	$total_pages = ceil($total_intents / $per_page);
2519	3068
2520		- // Get intents
2521		- $intents = $wpdb->get_results($wpdb->prepare(
	3069	+ // Get intents (now called actions)
	3070	+ $actions = $wpdb->get_results($wpdb->prepare(
2522	3071	"SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
2523	3072	$per_page, $offset
2524	3073	));
2525	3074
		@@ -2530,605 +3079,1104 @@
2530	3079	<div class="wrap mxchat-wrapper">
2531	3080	<!-- Hero Section -->
2532	3081	<div class="mxchat-hero">
2533	3082	<h1 class="mxchat-main-title">
2534		- <span class="mxchat-gradient-text">Intent</span> Manager
	3083	+ <span class="mxchat-gradient-text">Actions</span> Manager
2535	3084	</h1>
2536	3085	<p class="mxchat-hero-subtitle">
2537		- <?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'); ?>
2538	3087	</p>
2539	3088	</div>
2540	3089
2541		- <div class="mxchat-content">
2542		- <!-- Add Intent Card -->
2543		- <div class="mxchat-card">
2544		- <div class="mxchat-card-header">
2545		- <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
2546		- </div>
2547		-
2548		- <div class="mxchat-intent-documentation">
2549		- <p>
2550		- <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
2551		- <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
2552		- <?php esc_html_e('documentation', 'mxchat'); ?>
2553		- </a>
2554		- <?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'); ?>
2555		- </p>
2556		- </div>
2557		-
2558		- <form id="mxchat-add-intent-form" method="post"
2559		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2560		- <input type="hidden" name="action" value="mxchat_add_intent">
2561		- <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
2562		-
2563		- <div class="mxchat-form-group">
2564		- <label for="intent_label">
2565		- <?php esc_html_e('Intent Label (For your reference only)', 'mxchat'); ?>
2566		- </label>
2567		- <input name="intent_label" type="text" id="intent_label" required
2568		- class="mxchat-intent-input"
2569		- 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); ?>">
2570	3100	</div>
2571		-
2572		- <div class="mxchat-form-group">
2573		- <label for="phrases">
2574		- <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2575		- </label>
2576		- <textarea name="phrases" id="phrases" rows="5" required
2577		- class="mxchat-intent-textarea"
2578		- 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>
2579		- </div>
2580		-
2581		- <div class="mxchat-form-group">
2582		- <label for="callback_function">
2583		- <?php esc_html_e('Callback Function', 'mxchat'); ?>
2584		- </label>
2585		- <select name="callback_function" id="callback_function"
2586		- class="mxchat-intent-select" required>
2587		- <option value="">
2588		- <?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); ?>
2589	3108	</option>
2590		- <?php
2591		- $groups = $this->mxchat_get_available_callbacks(true);
2592		- foreach ($groups as $group_label => $group_callbacks) :
2593		- echo '<optgroup label="' . esc_attr($group_label) . '">';
2594		- foreach ($group_callbacks as $function => $data) :
2595		- $label = $data['label'];
2596		- $pro_only = $data['pro_only'];
2597		- $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
2598		- $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
2599		- ?>
2600		- <option value="<?php echo esc_attr($function); ?>"
2601		- <?php echo $disabled; ?>>
2602		- <?php echo esc_html($label . $label_suffix); ?>
2603		- </option>
2604		- <?php
2605		- endforeach;
2606		- echo '</optgroup>';
2607		- endforeach;
2608		- ?>
2609		- </select>
2610		- </div>
2611		-
2612		- <button type="submit" class="mxchat-button-primary">
2613		- <?php esc_html_e('Add Intent', 'mxchat'); ?>
	3109	+ <?php endforeach; ?>
	3110	+ </select>
	3111	+ <button type="submit" class="mxchat-button-secondary">
	3112	+ <?php esc_html_e('Filter', 'mxchat'); ?>
2614	3113	</button>
2615	3114	</form>
2616	3115	</div>
	3116	+ <div class="mxchat-actions-controls">
	3117	+ <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
	3118	+ <span class="dashicons dashicons-plus-alt"></span>
	3119	+ <?php esc_html_e('Add New Action', 'mxchat'); ?>
	3120	+ </button>
	3121	+ </div>
	3122	+ </div>
2617	3123
2618		- <!-- Manage Intents Card -->
2619		- <div class="mxchat-card">
2620		- <div class="mxchat-card-header">
2621		- <h2><?php esc_html_e('Manage Intents', 'mxchat'); ?></h2>
2622		- <div class="mxchat-header-actions">
2623		- <form method="get" class="mxchat-search-form">
2624		- <input type="hidden" name="page" value="mxchat-intents">
2625		- <div class="mxchat-search-group">
2626		- <span class="dashicons dashicons-search"></span>
2627		- <input type="text" name="s"
2628		- placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>"
2629		- value="<?php echo esc_attr($search_term); ?>">
2630		- <select name="callback_filter" class="mxchat-intent-filter">
2631		- <option value="">
2632		- <?php esc_html_e('All Callbacks', 'mxchat'); ?>
2633		- </option>
2634		- <?php foreach ($available_callbacks as $function => $callback_data) :
2635		- $label = $callback_data['label']; ?>
2636		- <option value="<?php echo esc_attr($function); ?>"
2637		- <?php selected($callback_filter, $function); ?>>
2638		- <?php echo esc_html($label); ?>
2639		- </option>
2640		- <?php endforeach; ?>
2641		- </select>
2642		- <button type="submit" class="mxchat-button-secondary">
2643		- <?php esc_html_e('Filter', 'mxchat'); ?>
2644		- </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>
2645	3165	</div>
2646		- </form>
2647		- </div>
2648		- </div>
2649	3166
2650		- <div class="mxchat-table-wrapper">
2651		- <table class="mxchat-records-table">
2652		- <thead>
2653		- <tr>
2654		- <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
2655		- <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
2656		- <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
2657		- <th><?php esc_html_e('Similarity Threshold', 'mxchat'); ?></th>
2658		- <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
2659		- </tr>
2660		- </thead>
2661		- <tbody>
2662		- <?php if ($intents) :
2663		- foreach ($intents as $intent) :
2664		- $callback_function = $intent->callback_function;
2665		- $callback_label = isset($available_callbacks[$callback_function]['label'])
2666		- ? $available_callbacks[$callback_function]['label']
2667		- : $callback_function;
2668		- $threshold_value = isset($intent->similarity_threshold)
2669		- ? round($intent->similarity_threshold * 100)
2670		- : 85;
2671		-
2672		- // Check if this is a form intent (its intent_label starts with "Form ")
2673		- $is_form_intent = strpos($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	+ }
2674	3185	?>
2675		- <tr<?php echo $is_form_intent ? ' class="mxchat-form-intent"' : ''; ?>>
2676		- <td>
2677		- <?php
2678		- if ($is_form_intent) {
2679		- // Attempt to extract the form ID from the intent_label.
2680		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2681		- $form_id = isset($matches[1]) ? intval($matches[1]) : 0;
2682		- if ($form_id) {
2683		- global $wpdb;
2684		- $forms_table = $wpdb->prefix . 'mxchat_forms';
2685		- $form = $wpdb->get_row($wpdb->prepare("SELECT title FROM $forms_table WHERE id = %d", $form_id));
2686		- if ($form && !empty($form->title)) {
2687		- echo esc_html($form->title);
2688		- } else {
2689		- echo esc_html($intent->intent_label);
2690		- }
2691		- } else {
2692		- echo esc_html($intent->intent_label);
2693		- }
2694		- 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>';
2695	3211	} else {
2696		- echo esc_html($intent->intent_label);
	3212	+ echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
2697	3213	}
2698		- ?>
2699		- </td>
2700		- <td class="mxchat-content-cell">
2701		- <?php echo esc_html($intent->phrases); ?>
2702		- </td>
2703		- <td><?php echo esc_html($callback_label); ?></td>
2704		- <td>
2705		- <!-- Similarity threshold adjustment (shown for all intents) -->
2706		- <form method="post"
2707		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2708		- class="mxchat-threshold-form">
2709		- <?php wp_nonce_field('mxchat_update_intent_threshold_nonce'); ?>
2710		- <input type="hidden" name="action"
2711		- value="mxchat_update_intent_threshold">
2712		- <input type="hidden" name="intent_id"
2713		- value="<?php echo esc_attr($intent->id); ?>">
2714		- <div class="mxchat-slider-group">
2715		- <input type="range"
2716		- name="intent_threshold"
2717		- id="intent_threshold_<?php echo esc_attr($intent->id); ?>"
2718		- min="70"
2719		- max="95"
2720		- value="<?php echo esc_attr($threshold_value); ?>"
2721		- class="mxchat-intent-slider"
2722		- oninput="document.getElementById('threshold_output_<?php echo esc_attr($intent->id); ?>').value = this.value + '%'">
2723		- <output id="threshold_output_<?php echo esc_attr($intent->id); ?>"
2724		- class="mxchat-intent-output">
2725		- <?php echo esc_html($threshold_value); ?>%
2726		- </output>
2727		- </div>
2728		- <button type="submit" class="mxchat-button-icon">
2729		- <span class="dashicons dashicons-saved"></span>
2730		- </button>
2731		- </form>
2732		- </td>
2733		- <td class="mxchat-actions-cell">
2734		- <?php if (!$is_form_intent) : ?>
2735		- <!-- Standard intents: allow edit and delete -->
2736		- <button type="button"
2737		- class="mxchat-button-icon mxchat-edit-button"
2738		- data-intent-id="<?php echo esc_attr($intent->id); ?>"
2739		- data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2740		- <span class="dashicons dashicons-edit"></span>
2741		- </button>
2742		- <form method="post"
2743		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2744		- class="mxchat-delete-form"
2745		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
2746		- <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2747		- <input type="hidden" name="action" value="mxchat_delete_intent">
2748		- <input type="hidden" name="intent_id"
2749		- value="<?php echo esc_attr($intent->id); ?>">
2750		- <button type="submit" class="mxchat-button-icon">
2751		- <span class="dashicons dashicons-trash"></span>
2752		- </button>
2753		- </form>
2754		- <?php else : ?>
2755		- <!-- Form intents: show manage in forms button -->
2756		- <?php
2757		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2758		- $form_id = isset($matches[1]) ? $matches[1] : '';
2759		- ?>
2760		- <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2761		- class="mxchat-button-secondary">
2762		- <?php esc_html_e('Manage in Forms', 'mxchat'); ?>
2763		- </a>
2764		- <?php endif; ?>
2765		- </td>
2766		- </tr>
2767		- <?php endforeach;
2768		- else : ?>
2769		- <tr>
2770		- <td colspan="5" class="mxchat-no-records">
2771		- <?php esc_html_e('No intents found.', 'mxchat'); ?>
2772		- </td>
2773		- </tr>
2774		- <?php endif; ?>
2775		- </tbody>
2776		- </table>
2777		- </div>
	3214	+ }
	3215	+ }
	3216	+ ?>
	3217	+ </div>
	3218	+ </div>
	3219	+ </div>
2778	3220
2779		- <?php if ($total_pages > 1) : ?>
2780		- <div class="mxchat-pagination">
2781		- <?php
2782		- echo paginate_links(array(
2783		- 'base' => add_query_arg('paged', '%#%'),
2784		- 'format' => '',
2785		- 'prev_text' => __('&laquo; Previous', 'mxchat'),
2786		- 'next_text' => __('Next &raquo;', 'mxchat'),
2787		- 'total' => $total_pages,
2788		- 'current' => $page
2789		- ));
2790		- ?>
	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($action->id); ?>">
	3263	+ <button type="submit" class="mxchat-button-text mxchat-delete-button">
	3264	+ <span class="dashicons dashicons-trash"></span>
	3265	+ <?php esc_html_e('Delete', 'mxchat'); ?>
	3266	+ </button>
	3267	+ </form>
	3268	+ <?php } ?>
	3269	+ </div>
	3270	+ </div>
	3271	+ <?php endforeach; ?>
	3272	+ <?php else : ?>
	3273	+ <!-- If no actions found -->
	3274	+ <div class="mxchat-no-actions">
	3275	+ <div class="mxchat-empty-state">
	3276	+ <span class="dashicons dashicons-format-chat"></span>
	3277	+ <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
	3278	+ <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
	3279	+ <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
	3280	+ <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
	3281	+ </button>
	3282	+ </div>
2791	3283	</div>
2792	3284	<?php endif; ?>
2793	3285	</div>
2794	3286	</div>
2795	3287
2796		- <!-- Edit Modal -->
2797		-<div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
	3288	+ <?php if ($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;">
2798	3306	<div class="mxchat-modal-content">
2799	3307	<span class="mxchat-modal-close">&times;</span>
2800		- <div class="mxchat-card-header">
2801		- <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2802		- </div>
2803	3308
2804		- <form id="mxchat-edit-intent-form" method="post"
2805		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2806		- <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2807		- <input type="hidden" name="action" value="mxchat_edit_intent">
2808		- <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="">
2809	3317
2810		- <div class="mxchat-form-group">
2811		- <label for="edit_phrases">
2812		- <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2813		- </label>
2814		- <textarea name="phrases"
2815		- id="edit_phrases"
2816		- rows="5"
2817		- class="mxchat-intent-textarea"
2818		- 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>
2819	3424	</div>
2820	3425
2821		- <div class="mxchat-modal-actions">
2822		- <button type="submit" class="mxchat-button-primary">
2823		- <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2824		- </button>
2825		- <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2826		- <?php esc_html_e('Cancel', 'mxchat'); ?>
2827		- </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($bot_name); ?>
	3520	+ </label>
	3521	+ </div>
	3522	+ <?php
	3523	+ endforeach;
	3524	+ endif; ?>
	3525	+ </div>
	3526	+ </div>
	3527	+
	3528	+ <div class="mxchat-modal-actions">
	3529	+ <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
	3530	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3531	+ </button>
	3532	+ <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
	3533	+ <?php esc_html_e('Save Action', 'mxchat'); ?>
	3534	+ </button>
	3535	+ </div>
2828	3536	</div>
2829	3537	</form>
2830	3538	</div>
2831	3539	</div>
2832	3540
2833		- </div><!-- .mxchat-content -->
	3541	+<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
	3542	+ <div class="mxchat-action-loading-spinner"></div>
	3543	+ <div class="mxchat-action-loading-text">
	3544	+ <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
	3545	+ </div>
	3546	+</div>
2834	3547	</div><!-- .mxchat-wrapper -->
	3548	+ <?php
	3549	+}
	3550	+private function get_trimmed_phrases($phrases, $max_length = 100) {
	3551	+ if (strlen($phrases) <= $max_length) {
	3552	+ return $phrases;
	3553	+ }
2835	3554
2836		- <div id="mxchat-intent-loading" class="mxchat-intent-loading" style="display: none;">
2837		- <div class="mxchat-intent-loading-spinner"></div>
2838		- <div class="mxchat-intent-loading-text">
2839		- <?php esc_html_e('Saving intent, please wait...', 'mxchat'); ?>
2840		- </div>
2841		- </div>
2842		-<?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 . '...';
2843	3563	}
	3564	+public function mxchat_add_enabled_column_to_intents() {
	3565	+ global $wpdb;
	3566	+ $table_name = $wpdb->prefix . 'mxchat_intents';
2844	3567
	3568	+ // Check if the column already exists
	3569	+ $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
2845	3570
	3571	+ if (empty($columns)) {
	3572	+ // Add the column with default value of 1 (enabled)
	3573	+ $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
	3574	+ }
	3575	+}
2846	3576
2847		-/**
2848		- * Handle editing of intent phrases
2849		- *
2850		- * @since 1.0.0
2851		- * @return void
2852		- */
2853		-public function handle_edit_intent() {
2854		- // Verify nonce and user capabilities
2855		- if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2856		- wp_die(esc_html__('Security check failed.', 'mxchat'));
	3577	+public function mxchat_handle_delete_intent() {
	3578	+ if ( ! current_user_can( 'manage_options' ) ) {
	3579	+ wp_die( esc_html__('Unauthorized user', 'mxchat') );
2857	3580	}
2858	3581
	3582	+ check_admin_referer('mxchat_delete_intent_nonce');
	3583	+
	3584	+ if (isset($_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)
2859	3597	if (!current_user_can('manage_options')) {
2860		- wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
	3598	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
2861	3599	}
	3600	+ check_admin_referer('mxchat_edit_intent');
2862	3601
2863		- // Validate and sanitize input
	3602	+ // Get POST data
2864	3603	$intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
2865		- if (!$intent_id) {
2866		- 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';
2867	3616	}
	3617	+
	3618	+ $enabled_bots_json = json_encode($enabled_bots);
2868	3619
2869		- $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2870		- if (empty($phrases_input)) {
2871		- 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;
2872	3624	}
2873	3625
2874		- // Process phrases the same way as in intent creation
2875	3626	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2876		-
2877	3627	if (empty($phrases_array)) {
2878		- 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;
2879	3630	}
2880	3631
2881		- // Generate embeddings and combine them
	3632	+ // Generate embeddings with improved error handling
2882	3633	$vectors = [];
	3634	+ $failed_phrases = [];
	3635	+
2883	3636	foreach ($phrases_array as $phrase) {
2884	3637	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2885	3638	if (is_array($embedding_vector)) {
2886	3639	$vectors[] = $embedding_vector;
2887	3640	} else {
2888		- wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
	3641	+ $failed_phrases[] = $phrase;
2889	3642	}
2890	3643	}
2891	3644
	3645	+ if (!empty($failed_phrases)) {
	3646	+ $this->handle_embedding_error(
	3647	+ sprintf(
	3648	+ __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
	3649	+ implode(', ', $failed_phrases)
	3650	+ )
	3651	+ );
	3652	+ return;
	3653	+ }
	3654	+
2892	3655	if (empty($vectors)) {
2893		- 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;
2894	3658	}
2895	3659
2896		- // Create combined vector just like in intent creation
2897	3660	$combined_vector = $this->mxchat_average_vectors($vectors);
2898	3661	$serialized_vector = maybe_serialize($combined_vector);
2899	3662
	3663	+ // Update the database
2900	3664	global $wpdb;
2901	3665	$table_name = $wpdb->prefix . 'mxchat_intents';
2902	3666
2903		- // Update the intent with both new phrases and the combined vector
2904	3667	$result = $wpdb->update(
2905	3668	$table_name,
2906	3669	array(
	3670	+ 'intent_label' => $intent_label,
2907	3671	'phrases' => implode(', ', $phrases_array),
2908		- '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
2909	3675	),
2910	3676	array('id' => $intent_id),
2911		- array('%s', '%s'),
2912		- array('%d')
	3677	+ array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
	3678	+ array('%d') // Where format: integer
2913	3679	);
2914	3680
2915	3681	if (false === $result) {
2916		- wp_die(esc_html__('Failed to update intent.', 'mxchat'));
	3682	+ $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
	3683	+ return;
2917	3684	}
2918	3685
2919		- // 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	+
2920	3689	$redirect_url = add_query_arg(
2921	3690	array(
2922		- 'page' => 'mxchat-intents',
2923		- 'updated' => 'true'
	3691	+ 'page' => 'mxchat-actions'
2924	3692	),
2925	3693	admin_url('admin.php')
2926	3694	);
2927		-
2928	3695	wp_safe_redirect($redirect_url);
2929	3696	exit;
2930	3697	}
2931		-public function mxchat_handle_update_intent_threshold() {
2932		- if ( ! current_user_can( 'manage_options' ) ) {
2933		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
2934		- }
2935		-
2936		- check_admin_referer('mxchat_update_intent_threshold_nonce');
2937		-
2938		- if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2939		- global $wpdb;
2940		- $table_name = $wpdb->prefix . 'mxchat_intents';
2941		- $intent_id = intval($_POST['intent_id']);
2942		- $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2943		- $similarity_threshold = $threshold_percentage / 100;
2944		-
2945		- $wpdb->update(
2946		- $table_name,
2947		- ['similarity_threshold' => $similarity_threshold],
2948		- ['id' => $intent_id],
2949		- ['%f'],
2950		- ['%d']
2951		- );
2952		- }
2953		-
2954		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2955		- exit;
2956		-}
2957		-
2958	3698	public function mxchat_handle_add_intent() {
2959		- if ( ! current_user_can( 'manage_options' ) ) {
2960		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
	3699	+ if (!current_user_can('manage_options')) {
	3700	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
2961	3701	}
2962		-
2963	3702	check_admin_referer('mxchat_add_intent_nonce');
2964		-
2965	3703	global $wpdb;
2966	3704	$table_name = $wpdb->prefix . 'mxchat_intents';
2967		-
	3705	+
	3706	+ // Sanitize and get form data
2968	3707	$intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
2969	3708	$phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2970	3709	$callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
2971		- $default_threshold = 0.85;
2972		-
	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
2973	3726	if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2974		- 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;
2975	3729	}
2976		-
	3730	+
	3731	+ // Validate callback function
2977	3732	$available_callbacks = $this->mxchat_get_available_callbacks();
2978		-
2979	3733	if (!array_key_exists($callback_function, $available_callbacks)) {
2980		- wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
	3734	+ $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
	3735	+ return;
2981	3736	}
2982		-
	3737	+
	3738	+ // Check Pro requirements
2983	3739	$is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2984	3740	if ($is_pro_only && !$this->is_activated) {
2985		- 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;
2986	3743	}
2987		-
	3744	+
	3745	+ // Process phrases
2988	3746	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2989		-
2990	3747	if (empty($phrases_array)) {
2991		- 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;
2992	3750	}
2993		-
	3751	+
	3752	+ // Generate embeddings with improved error handling
2994	3753	$vectors = [];
	3754	+ $failed_phrases = [];
2995	3755	foreach ($phrases_array as $phrase) {
2996	3756	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2997	3757	if (is_array($embedding_vector)) {
2998	3758	$vectors[] = $embedding_vector;
2999	3759	} else {
3000		- wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
	3760	+ $failed_phrases[] = $phrase;
3001	3761	}
3002	3762	}
	3763	+
	3764	+ // Check for embedding failures
	3765	+ if (!empty($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') . $wpdb->last_error);
	3795	+ return;
	3796	+ }
	3797	+
	3798	+ // Set success message and redirect
	3799	+ set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
	3800	+ wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
	3801	+ exit;
	3802	+}
3003	3803
3004		- if (!empty($vectors)) {
3005		- $combined_vector = $this->mxchat_average_vectors($vectors);
3006		- $serialized_vector = maybe_serialize($combined_vector);
3007	3804
3008		- $result = $wpdb->insert($table_name, [
3009		- 'intent_label' => $intent_label,
3010		- 'phrases' => implode(', ', $phrases_array),
3011		- 'embedding_vector' => $serialized_vector,
3012		- 'callback_function' => $callback_function,
3013		- 'similarity_threshold' => $default_threshold,
3014		- ]);
3015	3805
3016		- if ($result === false) {
3017		- 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	+ );
3018	3917	}
3019		- } else {
3020		- wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
3021	3918	}
3022	3919
3023		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3024		- exit;
3025		-}
	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	+ );
3026	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	+ ),
3027	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	+ ),
3028	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	+ ),
3029	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	+ );
3030	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];
3031	4059
3032		-private function mxchat_get_available_callbacks($grouped = false) {
3033		- $callbacks = [
3034		- 'mxchat_handle_email_capture' => [
3035		- 'label' => __('Email Capture', 'mxchat'),
3036		- 'pro_only' => false,
3037		- 'group' => __('Customer Engagement', 'mxchat'),
3038		- ],
3039		- 'mxchat_generate_image' => [
3040		- 'label' => __('Generate Image', 'mxchat'),
3041		- 'pro_only' => true,
3042		- 'group' => __('Other Features', 'mxchat'),
3043		- ],
3044		- 'mxchat_handle_search_request' => [
3045		- 'label' => __('Brave Web Search', 'mxchat'),
3046		- 'pro_only' => false,
3047		- 'group' => __('Search Features', 'mxchat'),
3048		- ],
3049		- 'mxchat_handle_image_search_request' => [
3050		- 'label' => __('Brave Image Search', 'mxchat'),
3051		- 'pro_only' => false,
3052		- 'group' => __('Search Features', 'mxchat'),
3053		- ],
3054		- 'mxchat_handle_pdf_discussion' => [
3055		- 'label' => __('Chat with PDF', 'mxchat'),
3056		- 'pro_only' => true,
3057		- 'group' => __('Other Features', 'mxchat'),
3058		- ],
3059		- 'mxchat_live_agent_handover' => [
3060		- 'label' => __('Live Agent', 'mxchat'),
3061		- 'pro_only' => true,
3062		- 'group' => __('Customer Engagement', 'mxchat'),
3063		- ],
3064		- 'mxchat_handle_switch_to_chatbot_intent' => [
3065		- 'label' => __('Back to Chatbot', 'mxchat'),
3066		- 'pro_only' => true,
3067		- 'group' => __('Customer Engagement', 'mxchat'),
3068		- ],
3069		- ];
	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'];
3070	4063
3071		- // Allow other plugins to add their callbacks
3072		- $callbacks = apply_filters('mxchat_available_callbacks', $callbacks);
	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;
	4070	+ }
	4071	+ }
3073	4072
3074		- // Return grouped structure if requested
3075		- if ($grouped) {
3076		- $grouped_callbacks = [];
3077		- foreach ($callbacks as $key => $data) {
3078		- $group_label = $data['group'] ?? __('Other Features', 'mxchat');
3079		- $grouped_callbacks[$group_label][$key] = [
3080		- 'label' => $data['label'],
3081		- 'pro_only' => $data['pro_only'],
3082		- ];
	4073	+ // Initialize callbacks with core features
	4074	+ $callbacks = $core_callbacks;
	4075	+
	4076	+ // Get callbacks from active add-ons
	4077	+ $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
	4078	+
	4079	+ // Add placeholder callbacks only for add-ons that aren't active
	4080	+ if ($include_all) {
	4081	+ foreach ($addon_callbacks as $function => $data) {
	4082	+ // Skip placeholders for functions provided by active add-ons
	4083	+ if (in_array($function, $addon_provided_functions)) {
	4084	+ continue;
	4085	+ }
	4086	+
	4087	+ // Skip excluded functions
	4088	+ if (in_array($function, $excluded_functions)) {
	4089	+ continue;
	4090	+ }
	4091	+
	4092	+ // Add the placeholder
	4093	+ $callbacks[$function] = $data;
3083	4094	}
3084		- return $grouped_callbacks;
3085	4095	}
3086		- return $callbacks;
3087		-}
3088	4096
	4097	+ // Add callbacks from active add-ons (will override placeholders)
	4098	+ foreach ($active_addon_callbacks as $function => $data) {
	4099	+ // Skip excluded functions
	4100	+ if (in_array($function, $excluded_functions)) {
	4101	+ continue;
	4102	+ }
3089	4103
3090		-private function mxchat_average_vectors($vectors) {
3091		- $vector_length = count($vectors[0]);
3092		- $sum_vector = array_fill(0, $vector_length, 0);
	4104	+ // Always include callbacks from add-ons
	4105	+ $callbacks[$function] = $data;
3093	4106
3094		- foreach ($vectors as $vector) {
3095		- for ($i = 0; $i < $vector_length; $i++) {
3096		- $sum_vector[$i] += $vector[$i];
	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'];
3097	4114	}
3098	4115	}
3099	4116
3100		- // Divide each component by the number of vectors to get the average
3101		- $num_vectors = count($vectors);
3102		- for ($i = 0; $i < $vector_length; $i++) {
3103		- $sum_vector[$i] /= $num_vectors;
	4117	+ // Just before returning callbacks, sort them to prioritize free features
	4118	+ if (!$grouped) {
	4119	+ // Create temporary arrays for sorting
	4120	+ $free_callbacks = array();
	4121	+ $pro_callbacks = array();
	4122	+
	4123	+ // Split callbacks into free and pro
	4124	+ foreach ($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);
3104	4134	}
3105	4135
3106		- return $sum_vector;
3107		-}
	4136	+ // Return grouped structure if requested
	4137	+ if ($grouped) {
	4138	+ $grouped_callbacks = array();
	4139	+ foreach ($callbacks as $key => $data) {
	4140	+ $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
3108	4141
3109		-public function mxchat_handle_delete_intent() {
3110		- if ( ! current_user_can( 'manage_options' ) ) {
3111		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
3112		- }
	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	+ );
3113	4152
3114		- check_admin_referer('mxchat_delete_intent_nonce');
	4153	+ $grouped_callbacks[$group_label][$key] = $callback_data;
	4154	+ }
3115	4155
3116		- if (isset($_POST['intent_id'])) {
3117		- global $wpdb;
3118		- $table_name = $wpdb->prefix . 'mxchat_intents';
3119		- $intent_id = intval($_POST['intent_id']);
	4156	+ // Sort within each group to prioritize free features
	4157	+ foreach ($grouped_callbacks as $group => $items) {
	4158	+ $free_items = array();
	4159	+ $pro_items = array();
3120	4160
3121		- $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
	4161	+ foreach ($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;
3122	4173	}
3123	4174
3124		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3125		- exit;
	4175	+ return $callbacks;
3126	4176	}
3127	4177
3128		-
3129	4178	public function mxchat_page_init() {
3130		- // Register settings
3131	4179	register_setting(
3132	4180	'mxchat_option_group',
3133	4181	'mxchat_options',
3134	4182	array($this, 'mxchat_sanitize')
		@@ -3139,10 +4187,10 @@
3139	4187	'mxchat_similarity_threshold',
3140	4188	array(
3141	4189	'type' => 'number',
3142	4190	'sanitize_callback' => function($value) {
3143		- $value = absint($value); // Ensure it's an integer
3144		- return min(max($value, 70), 85); // Enforce range
	4191	+ $value = absint($value);
	4192	+ return min(max($value, 20), 95);
3145	4193	},
3146	4194	'default' => 80,
3147	4195	)
3148	4196	);
		@@ -3171,38 +4219,113 @@
3171	4219	'mxchat-chatbot',
3172	4220	'mxchat_chatbot_section'
3173	4221	);
3174	4222
3175		-
3176		- // Existing fields...
3177	4223	add_settings_field(
3178		- 'api_key',
3179		- esc_html__('OpenAI API Key', 'mxchat'),
3180		- array($this, 'api_key_callback'),
	4224	+ 'contextual_awareness_toggle',
	4225	+ esc_html__('Contextual Awareness', 'mxchat'),
	4226	+ array($this, 'mxchat_contextual_awareness_callback'),
3181	4227	'mxchat-chatbot',
3182	4228	'mxchat_chatbot_section'
3183	4229	);
3184	4230
	4231	+ add_settings_field(
	4232	+ 'api_key',
	4233	+ esc_html__('OpenAI API Key', 'mxchat'),
	4234	+ array($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($this, 'voyage_api_key_callback'),
	4295	+ 'mxchat-chatbot',
	4296	+ 'mxchat_chatbot_section',
	4297	+ array(
	4298	+ 'class' => 'mxchat-setting-row',
	4299	+ 'data-provider' => 'voyage'
	4300	+ )
	4301	+ );
	4302	+
3185	4303	add_settings_field(
3186		- 'xai_api_key',
3187		- esc_html__('X.AI API Key', 'mxchat'),
3188		- array($this, 'xai_api_key_callback'),
	4304	+ 'enable_streaming_toggle',
	4305	+ esc_html__('Enable Streaming', 'mxchat'),
	4306	+ array($this, 'enable_streaming_toggle_callback'),
3189	4307	'mxchat-chatbot',
3190		- 'mxchat_chatbot_section'
	4308	+ 'mxchat_chatbot_section', // Same section as your working toggle
	4309	+ array(
	4310	+ 'class' => 'mxchat-setting-row streaming-setting',
	4311	+ 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
	4312	+ )
3191	4313	);
3192	4314
	4315	+
3193	4316	add_settings_field(
3194		- 'claude_api_key',
3195		- esc_html__('Claude API Key', 'mxchat'),
3196		- array($this, 'claude_api_key_callback'),
	4317	+ 'model',
	4318	+ esc_html__('Chat Model', 'mxchat'),
	4319	+ array($this, 'mxchat_model_callback'),
3197	4320	'mxchat-chatbot',
3198	4321	'mxchat_chatbot_section'
3199	4322	);
3200	4323
3201	4324	add_settings_field(
3202		- 'deepseek_api_key',
3203		- esc_html__('DeepSeek API Key', 'mxchat'),
3204		- array($this, 'deepseek_api_key_callback'),
	4325	+ 'embedding_model',
	4326	+ esc_html__('Embedding Model', 'mxchat'),
	4327	+ array($this, 'embedding_model_callback'),
3205	4328	'mxchat-chatbot',
3206	4329	'mxchat_chatbot_section'
3207	4330	);
3208	4331
		@@ -3213,20 +4336,21 @@
3213	4336	'mxchat-chatbot',
3214	4337	'mxchat_chatbot_section'
3215	4338	);
3216	4339
	4340	+
3217	4341	add_settings_field(
3218		- 'model',
3219		- esc_html__('Model', 'mxchat'),
3220		- array($this, 'mxchat_model_callback'),
	4342	+ 'top_bar_title',
	4343	+ esc_html__('Top Bar Title', 'mxchat'),
	4344	+ array($this, 'mxchat_top_bar_title_callback'),
3221	4345	'mxchat-chatbot',
3222	4346	'mxchat_chatbot_section'
3223	4347	);
3224	4348
3225	4349	add_settings_field(
3226		- 'top_bar_title',
3227		- esc_html__('Top Bar Title', 'mxchat'),
3228		- array($this, 'mxchat_top_bar_title_callback'),
	4350	+ 'ai_agent_text',
	4351	+ esc_html__('AI Agent Text', 'mxchat'),
	4352	+ array($this, 'mxchat_ai_agent_text_callback'),
3229	4353	'mxchat-chatbot',
3230	4354	'mxchat_chatbot_section'
3231	4355	);
3232	4356
		@@ -3254,48 +4378,40 @@
3254	4378	'mxchat_chatbot_section'
3255	4379	);
3256	4380
3257	4381	add_settings_field(
3258		- 'intro_message',
3259		- esc_html__('Introductory Message', 'mxchat'),
3260		- array($this, 'mxchat_intro_message_callback'),
	4382	+ 'enable_name_field',
	4383	+ esc_html__('Require Name Field', 'mxchat'),
	4384	+ array($this, 'enable_name_field_callback'),
3261	4385	'mxchat-chatbot',
3262	4386	'mxchat_chatbot_section'
3263	4387	);
3264	4388
3265	4389	add_settings_field(
3266		- 'input_copy',
3267		- esc_html__('Input Copy', 'mxchat'),
3268		- array($this, 'mxchat_input_copy_callback'),
	4390	+ 'name_field_placeholder',
	4391	+ esc_html__('Name Field Placeholder', 'mxchat'),
	4392	+ array($this, 'name_field_placeholder_callback'),
3269	4393	'mxchat-chatbot',
3270	4394	'mxchat_chatbot_section'
3271	4395	);
3272	4396
3273	4397	add_settings_field(
3274		- 'rate_limit_logged_out',
3275		- __('Rate Limit for Logged-out Users', 'mxchat'),
3276		- array($this, 'mxchat_rate_limit_logged_out_callback'),
	4398	+ 'intro_message',
	4399	+ esc_html__('Introductory Message', 'mxchat'),
	4400	+ array($this, 'mxchat_intro_message_callback'),
3277	4401	'mxchat-chatbot',
3278	4402	'mxchat_chatbot_section'
3279	4403	);
3280	4404
3281	4405	add_settings_field(
3282		- 'rate_limit_roles',
3283		- __('Rate Limits by User Role', 'mxchat'),
3284		- array($this, 'mxchat_rate_limit_roles_callback'),
	4406	+ 'input_copy',
	4407	+ esc_html__('Input Copy', 'mxchat'),
	4408	+ array($this, 'mxchat_input_copy_callback'),
3285	4409	'mxchat-chatbot',
3286	4410	'mxchat_chatbot_section'
3287	4411	);
3288	4412
3289	4413	add_settings_field(
3290		- 'rate_limit_message',
3291		- esc_html__('Rate Limit Message', 'mxchat'),
3292		- array($this, 'mxchat_rate_limit_message_callback'),
3293		- 'mxchat-chatbot',
3294		- 'mxchat_chatbot_section'
3295		- );
3296		-
3297		- add_settings_field(
3298	4414	'pre_chat_message',
3299	4415	esc_html__('Chat Teaser Pop-up', 'mxchat'),
3300	4416	array($this, 'mxchat_pre_chat_message_callback'),
3301	4417	'mxchat-chatbot',
		@@ -3335,9 +4451,9 @@
3335	4451	);
3336	4452
3337	4453	add_settings_field(
3338	4454	'popular_question_1',
3339		- esc_html__('Popular Question 1', 'mxchat'),
	4455	+ esc_html__('Quick Question 1', 'mxchat'),
3340	4456	array($this, 'mxchat_popular_question_1_callback'),
3341	4457	'mxchat-chatbot',
3342	4458	'mxchat_chatbot_section'
3343	4459	);
		@@ -3343,9 +4459,9 @@
3343	4459	);
3344	4460
3345	4461	add_settings_field(
3346	4462	'popular_question_2',
3347		- esc_html__('Popular Question 2', 'mxchat'),
	4463	+ esc_html__('Quick Question 2', 'mxchat'),
3348	4464	array($this, 'mxchat_popular_question_2_callback'),
3349	4465	'mxchat-chatbot',
3350	4466	'mxchat_chatbot_section'
3351	4467	);
		@@ -3351,9 +4467,9 @@
3351	4467	);
3352	4468
3353	4469	add_settings_field(
3354	4470	'popular_question_3',
3355		- esc_html__('Popular Question 3', 'mxchat'),
	4471	+ esc_html__('Quick Question 3', 'mxchat'),
3356	4472	array($this, 'mxchat_popular_question_3_callback'),
3357	4473	'mxchat-chatbot',
3358	4474	'mxchat_chatbot_section'
3359	4475	);
		@@ -3359,9 +4475,9 @@
3359	4475	);
3360	4476
3361	4477	add_settings_field(
3362	4478	'additional_popular_questions',
3363		- esc_html__('Additional Popular Questions', 'mxchat'),
	4479	+ esc_html__('Additional Quick Questions', 'mxchat'),
3364	4480	array($this, 'mxchat_additional_popular_questions_callback'),
3365	4481	'mxchat-chatbot',
3366	4482	'mxchat_chatbot_section'
3367	4483	);
		@@ -3366,8 +4482,16 @@
3366	4482	'mxchat_chatbot_section'
3367	4483	);
3368	4484
3369	4485
	4486	+ add_settings_field(
	4487	+ 'rate_limits',
	4488	+ __('Rate Limits Settings', 'mxchat'),
	4489	+ array($this, 'mxchat_rate_limits_callback'),
	4490	+ 'mxchat-chatbot',
	4491	+ 'mxchat_chatbot_section'
	4492	+ );
	4493	+
3370	4494	// Loops Settings Section
3371	4495	add_settings_section(
3372	4496	'mxchat_loops_section',
3373	4497	esc_html__('Loops Settings', 'mxchat'),
		@@ -3479,9 +4603,27 @@
3479	4603	'mxchat-embed',
3480	4604	'mxchat_pdf_intent_section'
3481	4605	);
3482	4606
	4607	+ // PDF Upload Button Toggle
3483	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(
3484	4626	'pdf_intent_trigger_text',
3485	4627	__('Intent Trigger Text', 'mxchat'),
3486	4628	array($this, 'mxchat_pdf_intent_trigger_text_callback'),
3487	4629	'mxchat-embed',
		@@ -3546,8 +4688,16 @@
3546	4688	'mxchat_live_agent_section'
3547	4689	);
3548	4690
3549	4691	add_settings_field(
	4692	+ 'live_agent_user_ids',
	4693	+ __('Slack Agent User IDs', 'mxchat'),
	4694	+ array($this, 'mxchat_live_agent_user_ids_callback'),
	4695	+ 'mxchat-embed',
	4696	+ 'mxchat_live_agent_section'
	4697	+ );
	4698	+
	4699	+ add_settings_field(
3550	4700	'live_agent_webhook_url',
3551	4701	__('Slack Webhook URL', 'mxchat'),
3552	4702	array($this, 'mxchat_live_agent_webhook_url_callback'),
3553	4703	'mxchat-embed',
		@@ -3576,9 +4726,9 @@
3576	4726
3577	4727	// General Settings Section
3578	4728	add_settings_section(
3579	4729	'mxchat_general_section',
3580		- esc_html__('Frequently Asked Questions (FAQ)', 'mxchat'),
	4730	+ esc_html__('YouTube Tutorials', 'mxchat'),
3581	4731	null,
3582	4732	'mxchat-general'
3583	4733	);
3584	4734	}
		@@ -3583,9 +4733,8 @@
3583	4733	);
3584	4734	}
3585	4735
3586	4736	public function mxchat_prompts_page_init() {
3587		- // Register all settings as a single array
3588	4737	register_setting(
3589	4738	'mxchat_prompts_options',
3590	4739	'mxchat_prompts_options',
3591	4740	array(
		@@ -3597,18 +4746,57 @@
3597	4746	'mxchat_use_pinecone' => 0,
3598	4747	'mxchat_pinecone_api_key' => '',
3599	4748	'mxchat_pinecone_environment' => '',
3600	4749	'mxchat_pinecone_index' => '',
3601		- 'mxchat_pinecone_host' => '', // Add this line
	4750	+ 'mxchat_pinecone_host' => '',
3602	4751	),
3603	4752	'sanitize_callback' => array($this, 'sanitize_prompts_options'),
3604	4753	)
3605	4754	);
3606	4755
3607		- // Add settings saved message
3608	4756	add_action('admin_notices', array($this, 'sync_settings_notice'));
3609	4757	}
3610	4758
	4759	+public function mxchat_transcripts_page_init() {
	4760	+ register_setting(
	4761	+ 'mxchat_transcripts_options',
	4762	+ 'mxchat_transcripts_options',
	4763	+ array(
	4764	+ 'type' => 'array',
	4765	+ 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
	4766	+ 'default' => array(
	4767	+ 'mxchat_enable_notifications' => 0,
	4768	+ 'mxchat_notification_email' => get_option('admin_email'),
	4769	+ ),
	4770	+ 'sanitize_callback' => array($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	+
3611	4799	/**
3612	4800	* Sanitize all prompts options
3613	4801	*
3614	4802	* @param array $input The unsanitized options array
		@@ -3667,9 +4855,8 @@
3667	4855
3668	4856	return $sanitized;
3669	4857	}
3670	4858
3671		-
3672	4859	public function sync_settings_notice() {
3673	4860	// Only show notice on our plugin page
3674	4861	if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
3675	4862	return;
		@@ -3690,139 +4877,129 @@
3690	4877	public function sanitize_sync_setting($input) {
3691	4878	return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3692	4879	}
3693	4880
	4881	+public function mxchat_rate_limits_callback() {
	4882	+ $all_options = get_option('mxchat_options', []);
3694	4883
	4884	+ // Define available rate limits
	4885	+ $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3695	4886
3696		-public function mxchat_handle_activate_license() {
3697		- // Check nonce
3698		- if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3699		- wp_send_json_error(esc_html__('Invalid security token', 'mxchat'));
3700		- return;
3701		- }
	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	+ );
3702	4894
3703		- // Verify user capabilities
3704		- if (!current_user_can('manage_options')) {
3705		- wp_send_json_error(esc_html__('Unauthorized access', 'mxchat'));
3706		- return;
3707		- }
	4895	+ // Get all roles plus a "logged_out" pseudo-role
	4896	+ $roles = wp_roles()->get_names();
	4897	+ $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3708	4898
3709		- $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3710		- $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
	4899	+ // Start the wrapper
	4900	+ echo '<div class="pro-feature-wrapper active">';
	4901	+ echo '<div class="mxchat-rate-limits-container">';
3711	4902
3712		- if (empty($license_key) || empty($customer_email)) {
3713		- wp_send_json_error(esc_html__('Email or License Key is missing', 'mxchat'));
3714		- return;
3715		- }
	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>';
3716	4906
3717		- $product_id = 'MxChatPRO';
3718		- $response = wp_remote_get(
3719		- add_query_arg(
3720		- array(
3721		- 'wc-api' => 'software-api',
3722		- 'request' => 'activation',
3723		- 'email' => $customer_email,
3724		- 'license_key' => $license_key,
3725		- 'product_id' => $product_id
3726		- ),
3727		- 'http://mxchat.ai/'
3728		- )
3729		- );
	4907	+ // Add markdown link documentation
	4908	+ echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
	4909	+ echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
	4910	+ echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
	4911	+ echo '<ul style="margin-left: 20px;">';
	4912	+ echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
	4913	+ echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
	4914	+ echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
	4915	+ echo '</ul>';
	4916	+ echo '</div>';
3730	4917
3731		- if (is_wp_error($response)) {
3732		- wp_send_json_error(esc_html__('Activation failed due to a server error: ', 'mxchat') . $response->get_error_message());
3733		- return;
3734		- }
	4918	+ // Output the controls for each role
	4919	+ foreach ($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');
3735	4924
3736		- $body = wp_remote_retrieve_body($response);
3737		- $data = json_decode($body);
	4925	+ $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
	4926	+ ? $all_options['rate_limits'][$role_id]['limit']
	4927	+ : $default_limit;
3738	4928
3739		- if ($data && isset($data->activated) && $data->activated) {
3740		- update_option('mxchat_license_status', 'active');
3741		- update_option('mxchat_pro_email', $customer_email);
3742		- update_option('mxchat_activation_key', $license_key);
3743		- wp_send_json_success(array('message' => esc_html__('License activated successfully', 'mxchat')));
3744		- } else {
3745		- $error_message = isset($data->error) ? $data->error : esc_html__('Activation failed', 'mxchat');
3746		- update_option('mxchat_license_status', 'inactive');
3747		- update_option('mxchat_license_error', $error_message);
3748		- wp_send_json_error($error_message);
3749		- }
3750		-}
	4929	+ $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
	4930	+ ? $all_options['rate_limits'][$role_id]['timeframe']
	4931	+ : $default_timeframe;
3751	4932
	4933	+ $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
	4934	+ ? $all_options['rate_limits'][$role_id]['message']
	4935	+ : $default_message;
3752	4936
3753		-public function mxchat_rate_limit_logged_out_callback() {
3754		- // Load the entire 'mxchat_options' array
3755		- $all_options = get_option('mxchat_options', []);
	4937	+ // Output the row
	4938	+ echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3756	4939
3757		- // Retrieve the saved rate limit or use the default value
3758		- $default_rate_limit = '10';
3759		- $selected_rate_limit = isset($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>';
3760	4942
3761		- // Define available rate limits
3762		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
	4943	+ // Controls section
	4944	+ echo '<div class="mxchat-rate-limit-controls-wrapper">';
3763	4945
3764		- // Output the dropdown
3765		- echo '<div class="pro-feature-wrapper active">';
3766		- echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3767		- foreach ($rate_limits as $limit) {
3768		- echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3769		- }
3770		- echo '</select>';
3771		- 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>';
3772		- echo '</div>';
3773		-}
	4946	+ // Rate limit and timeframe controls
	4947	+ echo '<div class="mxchat-rate-limit-controls">';
3774	4948
3775		-// Add this new callback function
3776		-public function mxchat_rate_limit_roles_callback() {
3777		- $all_options = get_option('mxchat_options', []);
3778		- $roles = wp_roles()->get_names();
3779		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
	4949	+ // Limit dropdown
	4950	+ echo '<div>';
	4951	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
	4952	+ echo '<select
	4953	+ id="rate_limits_' . esc_attr($role_id) . '_limit"
	4954	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
	4955	+ class="mxchat-autosave-field">';
	4956	+ foreach ($rate_limits as $limit) {
	4957	+ echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
	4958	+ }
	4959	+ echo '</select>';
	4960	+ echo '</div>';
3780	4961
3781		- echo '<div class="pro-feature-wrapper active mxchat-autosave-section">';
3782		-
3783		- foreach ($roles as $role_id => $role_name) {
3784		- $default_rate_limit = '100';
3785		- $selected_rate_limit = isset($all_options['role_rate_limits'][$role_id])
3786		- ? $all_options['role_rate_limits'][$role_id]
3787		- : $default_rate_limit;
3788		-
3789		- echo '<div style="margin-bottom: 10px;">';
3790		- echo '<label style="display: inline-block; width: 150px;">' . esc_html($role_name) . ':</label>';
	4962	+ // Timeframe dropdown
	4963	+ echo '<div>';
	4964	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
3791	4965	echo '<select
3792		- id="role_rate_limits_' . esc_attr($role_id) . '"
3793		- name="mxchat_options[role_rate_limits][' . esc_attr($role_id) . ']"
	4966	+ id="rate_limits_' . esc_attr($role_id) . '_timeframe"
	4967	+ name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
3794	4968	class="mxchat-autosave-field">';
3795		- foreach ($rate_limits as $limit) {
3796		- echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
	4969	+ foreach ($timeframes as $value => $label) {
	4970	+ echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
3797	4971	}
3798	4972	echo '</select>';
3799	4973	echo '</div>';
3800		- }
3801	4974
3802		- 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>';
3803		- echo '</div>';
3804		-}
	4975	+ echo '</div>'; // End controls
3805	4976
3806		-public function mxchat_rate_limit_message_callback() {
3807		- // Load the entire 'mxchat_options' array
3808		- $all_options = get_option('mxchat_options', []);
	4977	+ // Custom message textarea
	4978	+ echo '<div class="mxchat-rate-limit-message">';
	4979	+ echo '<label for="rate_limits_' . esc_attr($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
3809	4991
3810		- // Retrieve the saved message or use the default value
3811		- $default_message = esc_html__('Rate limit exceeded. Please try again later.', 'mxchat');
3812		- $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
	4992	+ echo '</div>'; // End controls wrapper
3813	4993
3814		- // Output the textarea
3815		- echo '<div class="pro-feature-wrapper active">';
3816		- printf(
3817		- '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3818		- esc_textarea($rate_limit_message)
3819		- );
3820		- echo '<p class="description">' . esc_html__('This message will be displayed when a user exceeds the rate limit.', 'mxchat') . '</p>';
3821		- echo '</div>';
	4994	+ echo '</div>'; // End row
	4995	+ }
	4996	+
	4997	+ echo '</div>'; // End container
	4998	+
	4999	+ echo '</div>'; // End pro-feature-wrapper
3822	5000	}
3823	5001
3824		-
3825	5002	private function mxchat_add_option_field($id, $title, $callback = '') {
3826	5003	add_settings_field(
3827	5004	$id,
3828	5005	__($title, 'mxchat'),
		@@ -3832,94 +5009,89 @@
3832	5009	$id === 'model' ? ['label_for' => 'model'] : []
3833	5010	);
3834	5011	}
3835	5012
	5013	+// OpenAI API Key
3836	5014	public function api_key_callback() {
3837		- // Retrieve from your stored 'api_key' in the mxchat_options array
3838	5015	$apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
3839	5016
3840		- // Notice we changed the name to "api_key" (no array notation).
3841		- 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" />';
3842	5019	echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3843		- 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>';
3844	5022	}
	5023	+
	5024	+// X.AI API Key
3845	5025	public function xai_api_key_callback() {
3846		- // Check if the feature is activated (paid feature)
3847		- $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3848		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3849		-
3850		- // Retrieve the X.AI API key value
3851	5026	$xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
3852	5027
3853		- // Render the input field for the X.AI API key
3854		- echo '<div class="' . esc_attr($class) . '">';
3855		- printf(
3856		- '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3857		- $xaiApiKey,
3858		- $disabled
3859		- );
	5028	+ echo '<div class="api-key-wrapper" data-provider="xai">';
	5029	+ echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
3860	5030	echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3861		-
3862		- // If the feature is not activated, show the overlay with a "Pro Only" message
3863		- if (!$this->is_activated) {
3864		- echo '<div class="pro-feature-overlay">';
3865		- 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>';
3866		- echo '</div>';
3867		- }
3868		-
	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>';
3869	5032	echo '</div>';
3870	5033	}
	5034	+// Claude API Key
3871	5035	public function claude_api_key_callback() {
3872		- // Check if the feature is activated (paid feature)
3873		- $disabled = $this->is_activated ? '' : 'disabled';
3874		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3875		-
3876		- // Retrieve the Claude API key value directly like the others
3877	5036	$claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
3878		-
3879		- // Use direct name field like the other working API keys
3880		- echo '<div class="' . esc_attr($class) . '">';
3881		- printf(
3882		- '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3883		- $claudeApiKey,
3884		- $disabled
3885		- );
	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="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
3886	5040	echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3887		-
3888		- if (!$this->is_activated) {
3889		- echo '<div class="pro-feature-overlay">';
3890		- 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>';
3891		- echo '</div>';
3892		- }
	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>';
3893	5042	echo '</div>';
3894	5043	}
	5044	+
	5045	+// DeepSeek API Key
3895	5046	public function deepseek_api_key_callback() {
3896		- // Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
3897	5047	$apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
3898	5048
3899		- // Notice we changed the name to "deepseek_api_key" (no array notation).
3900		- 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" />';
3901	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>';
3902	5054	}
3903	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']) : '';
3904	5059
	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>';
	5064	+ echo '</div>';
	5065	+}
3905	5066
	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']) : '';
3906	5070
	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>';
	5075	+ echo '</div>';
	5076	+}
3907	5077
3908	5078	public function mxchat_loops_api_key_callback() {
3909		- // Support both old and new format
3910	5079	$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
3911	5080
3912		- 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">';
3913	5086	echo sprintf(
3914		- '<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" />',
3915	5088	$loops_api_key
3916	5089	);
3917	5090	echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3918	5091	echo '</div>';
3919		- 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>';
3920	5093	}
3921		-
3922	5094	public function mxchat_loops_mailing_list_callback() {
3923	5095	// Add error handling and type checking
3924	5096	$loops_api_key = '';
3925	5097	$selected_list = '';
		@@ -3937,8 +5109,12 @@
3937	5109	if (!empty($loops_api_key)) {
3938	5110	$lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
3939	5111	if (is_array($lists) && !empty($lists)) {
3940	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($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
	5116	+
3941	5117	foreach ($lists as $list) {
3942	5118	if (is_array($list) && isset($list['id']) && isset($list['name'])) {
3943	5119	echo sprintf(
3944	5120	'<option value="%s" %s>%s</option>',
		@@ -3948,8 +5124,9 @@
3948	5124	);
3949	5125	}
3950	5126	}
3951	5127	echo '</select>';
	5128	+ echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
3952	5129	} else {
3953	5130	echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
3954	5131	}
3955	5132	} else {
		@@ -3960,14 +5137,13 @@
3960	5137	$default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
3961	5138	$triggered_response = isset($this->options['triggered_phrase_response'])
3962	5139	? $this->options['triggered_phrase_response']
3963	5140	: $default_response;
3964		-
3965	5141	echo sprintf(
3966	5142	'<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
3967	5143	esc_textarea($triggered_response)
3968	5144	);
3969		- 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>';
3970	5146	}
3971	5147
3972	5148	public function mxchat_email_capture_response_callback() {
3973	5149	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
		@@ -3973,16 +5149,14 @@
3973	5149	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
3974	5150	$email_capture_response = isset($this->options['email_capture_response'])
3975	5151	? $this->options['email_capture_response']
3976	5152	: $default_response;
3977		-
3978	5153	echo sprintf(
3979	5154	'<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
3980	5155	esc_textarea($email_capture_response)
3981	5156	);
3982		- 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>';
3983	5158	}
3984		-
3985	5159	public function mxchat_pre_chat_message_callback() {
3986	5160	// Load the entire 'mxchat_options' array
3987	5161	$all_options = get_option('mxchat_options', []);
3988	5162
		@@ -3997,49 +5171,137 @@
3997	5171	);
3998	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>';
3999	5173	}
4000	5174
4001		-
4002		-
4003	5175	// Callback for AI Instructions textarea
4004	5176	public function system_prompt_instructions_callback() {
4005	5177	// Retrieve the current value of the system prompt instructions
4006	5178	$instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
4007		-
4008	5179	// Render the textarea field
4009	5180	printf(
4010	5181	'<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
4011	5182	$instructions
4012	5183	);
	5184	+ // Provide a helpful description with sample instructions button
	5185	+ echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5186	+ echo '<div class="mxchat-instructions-container">';
	5187	+ echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
	5188	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5189	+ echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
	5190	+ echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
	5191	+ echo '</svg>';
	5192	+ echo esc_html__('View Sample Instructions', 'mxchat');
	5193	+ echo '</button>';
	5194	+ echo '</div>';
4013	5195
4014		- // Provide a helpful description
4015		- echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5196	+ // Add modal to WordPress admin footer instead of inline
	5197	+ add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
4016	5198	}
4017	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;
4018	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	+
4019	5261	public function mxchat_model_callback() {
4020	5262	// Define available models grouped by provider
4021	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	+ ),
4022	5270	esc_html__('X.AI Models', 'mxchat') => array(
4023		- 'grok-beta' => esc_html__('grok-beta (Early Beta)', 'mxchat'),
4024		- '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
4025	5277	),
4026	5278	esc_html__('DeepSeek Models', 'mxchat') => array(
4027	5279	'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4028	5280	),
4029	5281	esc_html__('Claude Models', 'mxchat') => array(
4030		- 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Most Intelligent)', 'mxchat'),
4031		- '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'),
4032	5287	'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4033		- 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
	5288	+ 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat'),
4034	5289	),
4035	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'),
4036	5298	'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4037	5299	'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4038	5300	'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4039	5301	'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
4040		- 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat')
4041		- )
	5302	+ 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat'),
	5303	+ ),
4042	5304	);
4043	5305
4044	5306	// Retrieve the currently selected model from saved options
4045	5307	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
		@@ -4044,9 +5306,9 @@
4044	5306	// Retrieve the currently selected model from saved options
4045	5307	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4046	5308
4047	5309	// Begin the select dropdown
4048		- echo '<select id="model" name="model">'; // No array notation in name attribute
	5310	+ echo '<select id="model" name="model">';
4049	5311
4050	5312	// Iterate over groups of models
4051	5313	foreach ($models as $group_label => $group_models) {
4052	5314	echo '<optgroup label="' . esc_attr($group_label) . '">';
		@@ -4051,14 +5313,10 @@
4051	5313	foreach ($models as $group_label => $group_models) {
4052	5314	echo '<optgroup label="' . esc_attr($group_label) . '">';
4053	5315
4054	5316	foreach ($group_models as $model_value => $model_label) {
4055		- // Disable Pro-only models for non-activated users
4056		- $disabled = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? 'disabled' : '';
4057		- $label_suffix = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? esc_html__(' (Pro Only)', 'mxchat') : '';
4058		-
4059		- // Output the option element
4060		- echo '<option value="' . esc_attr($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>';
4061	5319	}
4062	5320
4063	5321	echo '</optgroup>';
4064	5322	}
		@@ -4065,14 +5323,70 @@
4065	5323
4066	5324	// Close the select dropdown
4067	5325	echo '</select>';
4068	5326
4069		- // Add a description below the dropdown
4070		- 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>';
4071	5329	}
4072	5330
4073	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' : '';
4074	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	+
4075	5389	public function mxchat_top_bar_title_callback() {
4076	5390	// Retrieve the current value of the top bar title from saved options
4077	5391	$top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
4078	5392
		@@ -4081,9 +5395,18 @@
4081	5395
4082	5396	// Add a description
4083	5397	echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4084	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	+}
4085	5407
	5408	+
4086	5409	public function enable_email_block_callback() {
4087	5410	// Load full plugin options array
4088	5411	$all_options = get_option('mxchat_options', []);
4089	5412
		@@ -4102,10 +5425,8 @@
4102	5425	echo '</label>';
4103	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>';
4104	5427	}
4105	5428
4106		-
4107		-
4108	5429	public function email_blocker_header_content_callback() {
4109	5430	// Load the entire 'mxchat_options' array
4110	5431	$all_options = get_option('mxchat_options', []);
4111	5432
		@@ -4113,14 +5434,15 @@
4113	5434	$content = isset($all_options['email_blocker_header_content'])
4114	5435	? $all_options['email_blocker_header_content']
4115	5436	: '';
4116	5437
4117		- // Render the textarea
	5438	+ // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4118	5439	echo '<textarea
4119	5440	id="email_blocker_header_content"
4120	5441	name="email_blocker_header_content"
4121	5442	rows="5"
4122	5443	cols="70"
	5444	+ data-setting="email_blocker_header_content"
4123	5445	>' . esc_textarea($content) . '</textarea>';
4124	5446
4125	5447	echo '<p class="description">';
4126	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');
		@@ -4126,9 +5448,8 @@
4126	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');
4127	5449	echo '</p>';
4128	5450	}
4129	5451
4130		-
4131	5452	public function email_blocker_button_text_callback() {
4132	5453	// Load the entire 'mxchat_options' array
4133	5454	$all_options = get_option('mxchat_options', []);
4134	5455
		@@ -4144,28 +5465,55 @@
4144	5465	echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
4145	5466	echo '</p>';
4146	5467	}
4147	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	+ ? $all_options['name_field_placeholder']
	5491	+ : esc_html__('Enter your name', 'mxchat');
4148	5492
	5493	+ echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
	5494	+ echo '<p class="description">';
	5495	+ echo esc_html__('Placeholder text for the name field.', 'mxchat');
	5496	+ echo '</p>';
	5497	+}
4149	5498
	5499	+
	5500	+
4150	5501	public function mxchat_intro_message_callback() {
4151	5502	// Load the entire 'mxchat_options' array
4152	5503	$all_options = get_option('mxchat_options', []);
4153		-
4154	5504	// Retrieve the saved intro message or use the default
4155	5505	$default_message = __('Hello! How can I assist you today?', 'mxchat');
4156	5506	$saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4157		-
4158		- // Output the textarea with the saved value
	5507	+ // Output the textarea with the saved value without escaping HTML
4159	5508	?>
4160		- <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
	5509	+ <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4161	5510	<p class="description">
4162		- <?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'); ?>
4163	5512	</p>
4164	5513	<?php
4165	5514	}
4166	5515
4167		-
4168	5516	public function mxchat_input_copy_callback() {
4169	5517	// Load the entire 'mxchat_options' array
4170	5518	$all_options = get_option('mxchat_options', []);
4171	5519
		@@ -4631,8 +5979,23 @@
4631	5979	'</p>';
4632	5980
4633	5981	}
4634	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($checked)
	5991	+ );
	5992	+ echo '<span class="slider"></span>';
	5993	+ echo '</label>';
	5994	+ echo '<p class="description">' .
	5995	+ esc_html__('Enable contextual awareness to allow the chatbot to understand and reference the current page content. When enabled, the chatbot will have access to the page title, content, and URL for more relevant responses.', 'mxchat') .
	5996	+ '</p>';
	5997	+}
4635	5998
4636	5999
4637	6000	public function mxchat_privacy_toggle_callback() {
4638	6001	// Load from mxchat_options array
		@@ -4735,13 +6098,13 @@
4735	6098	// Render the input field
4736	6099	printf(
4737	6100	'<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
4738	6101	esc_attr($popular_question_1),
4739		- esc_attr__('Enter Popular Question 1', 'mxchat')
	6102	+ esc_attr__('Enter Quick Question 1', 'mxchat')
4740	6103	);
4741	6104
4742	6105	// Add a description for the field
4743		- 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>';
4744	6107	}
4745	6108
4746	6109
4747	6110	public function mxchat_popular_question_2_callback() {
		@@ -4754,13 +6117,13 @@
4754	6117	// Render the input field
4755	6118	printf(
4756	6119	'<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4757	6120	esc_attr($popular_question_2),
4758		- esc_attr__('Enter Popular Question 2', 'mxchat')
	6121	+ esc_attr__('Enter Quick Question 2', 'mxchat')
4759	6122	);
4760	6123
4761	6124	// Add a description for the field
4762		- echo '<p class="description">' . esc_html__('This will be the second popular question in the chatbot.', 'mxchat') . '</p>';
	6125	+ echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
4763	6126	}
4764	6127
4765	6128
4766	6129	public function mxchat_popular_question_3_callback() {
		@@ -4773,13 +6136,13 @@
4773	6136	// Render the input field
4774	6137	printf(
4775	6138	'<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
4776	6139	esc_attr($popular_question_3),
4777		- esc_attr(__('Enter Popular Question 3', 'mxchat'))
	6140	+ esc_attr(__('Enter Quick Question 3', 'mxchat'))
4778	6141	);
4779	6142
4780	6143	// Add a description for the field
4781		- 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>';
4782	6145	}
4783	6146
4784	6147	public function mxchat_additional_popular_questions_callback() {
4785	6148	$options = get_option('mxchat_options', []);
		@@ -4800,9 +6163,9 @@
4800	6163	<button type="button" class="button mxchat-remove-question"
4801	6164	aria-label="%s">%s</button>
4802	6165	</div>',
4803	6166	esc_attr($question),
4804		- esc_attr(sprintf(__('Enter Additional Popular Question %d', 'mxchat'), $index + 4)),
	6167	+ esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4805	6168	$index,
4806	6169	esc_attr(__('Remove question', 'mxchat')),
4807	6170	esc_html__('Remove', 'mxchat')
4808	6171	);
		@@ -4817,9 +6180,9 @@
4817	6180	data-question-index="0" />
4818	6181	<button type="button" class="button mxchat-remove-question"
4819	6182	aria-label="%s">%s</button>
4820	6183	</div>',
4821		- esc_attr(__('Enter Additional Popular Question 4', 'mxchat')),
	6184	+ esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
4822	6185	esc_attr(__('Remove question', 'mxchat')),
4823	6186	esc_html__('Remove', 'mxchat')
4824	6187	);
4825	6188	}
		@@ -4828,9 +6191,9 @@
4828	6191	'<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
4829	6192	esc_attr(__('Add question', 'mxchat')),
4830	6193	esc_html__('Add Question', 'mxchat')
4831	6194	);
4832		- 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>';
4833	6196	echo '</div>';
4834	6197	}
4835	6198
4836	6199	public function mxchat_brave_api_key_callback() {
		@@ -4929,141 +6292,116 @@
4929	6292	echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
4930	6293	}
4931	6294
4932	6295	public function mxchat_chat_toolbar_toggle_callback() {
4933		- // Get chat toolbar toggle value with fallback
4934		- $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
4935		- $checked = ($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' : '';
4936	6299
4937		- // Check if the plugin is activated (paid feature)
4938		- $disabled = $this->is_activated ? '' : 'disabled';
4939		- $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>';
4940	6308
4941		- 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' : '';
4942	6318
4943		- // Output the toggle switch
4944		- echo '<label class="toggle-switch">';
4945		- echo sprintf(
4946		- '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
4947		- esc_attr($checked),
4948		- esc_attr($disabled)
4949		- );
4950		- echo '<span class="slider"></span>';
4951		- 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($checked)
	6324	+ );
	6325	+ echo '<span class="slider"></span>';
	6326	+ echo '</label>';
4952	6327
4953		- // Pro feature overlay
4954		- if (!$this->is_activated) {
4955		- echo '<div class="pro-feature-overlay">';
4956		- echo '<a href="https://mxchat.ai/" target="_blank">';
4957		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4958		- echo '</a>';
4959		- echo '</div>';
4960		- }
	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' : '';
4961	6337
4962		- echo '</div>';
4963		- 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>';
4964	6348	}
4965	6349
4966		-
4967	6350	public function mxchat_pdf_intent_trigger_text_callback() {
4968		- $disabled = $this->is_activated ? '' : 'disabled';
4969		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4970	6351	$default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
4971	6352
4972		- echo '<div class="' . esc_attr($class) . '">';
4973	6353	echo sprintf(
4974	6354	'<textarea id="pdf_intent_trigger_text"
4975	6355	name="pdf_intent_trigger_text"
4976	6356	rows="3"
4977	6357	cols="50"
4978		- placeholder="%s"
4979		- %s>%s</textarea>',
	6358	+ placeholder="%s">%s</textarea>',
4980	6359	esc_attr__('Enter trigger text', 'mxchat'),
4981		- esc_attr($disabled),
4982	6360	isset($this->options['pdf_intent_trigger_text'])
4983	6361	? esc_textarea($this->options['pdf_intent_trigger_text'])
4984	6362	: esc_textarea($default_text)
4985	6363	);
4986	6364	echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
4987		-
4988		- if (!$this->is_activated) {
4989		- echo '<div class="pro-feature-overlay">';
4990		- echo '<a href="https://mxchat.ai/" target="_blank">';
4991		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4992		- echo '</a>';
4993		- echo '</div>';
4994		- }
4995		- echo '</div>';
4996	6365	}
4997	6366
4998	6367	public function mxchat_pdf_intent_success_text_callback() {
4999		- $disabled = $this->is_activated ? '' : 'disabled';
5000		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5001	6368	$default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5002	6369
5003		- echo '<div class="' . esc_attr($class) . '">';
5004	6370	echo sprintf(
5005	6371	'<textarea id="pdf_intent_success_text"
5006	6372	name="pdf_intent_success_text"
5007	6373	rows="3"
5008	6374	cols="50"
5009		- placeholder="%s"
5010		- %s>%s</textarea>',
	6375	+ placeholder="%s">%s</textarea>',
5011	6376	esc_attr__('Enter success text', 'mxchat'),
5012		- esc_attr($disabled),
5013	6377	isset($this->options['pdf_intent_success_text'])
5014	6378	? esc_textarea($this->options['pdf_intent_success_text'])
5015	6379	: esc_textarea($default_text)
5016	6380	);
5017	6381	echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
5018		-
5019		- if (!$this->is_activated) {
5020		- echo '<div class="pro-feature-overlay">';
5021		- echo '<a href="https://mxchat.ai/" target="_blank">';
5022		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5023		- echo '</a>';
5024		- echo '</div>';
5025		- }
5026		- echo '</div>';
5027	6382	}
5028	6383
5029	6384	public function mxchat_pdf_intent_error_text_callback() {
5030		- $disabled = $this->is_activated ? '' : 'disabled';
5031		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5032	6385	$default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5033	6386
5034		- echo '<div class="' . esc_attr($class) . '">';
5035	6387	echo sprintf(
5036	6388	'<textarea id="pdf_intent_error_text"
5037	6389	name="pdf_intent_error_text"
5038	6390	rows="3"
5039	6391	cols="50"
5040		- placeholder="%s"
5041		- %s>%s</textarea>',
	6392	+ placeholder="%s">%s</textarea>',
5042	6393	esc_attr__('Enter error text', 'mxchat'),
5043		- esc_attr($disabled),
5044	6394	isset($this->options['pdf_intent_error_text'])
5045	6395	? esc_textarea($this->options['pdf_intent_error_text'])
5046	6396	: esc_textarea($default_text)
5047	6397	);
5048	6398	echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
5049		-
5050		- if (!$this->is_activated) {
5051		- echo '<div class="pro-feature-overlay">';
5052		- echo '<a href="https://mxchat.ai/" target="_blank">';
5053		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5054		- echo '</a>';
5055		- echo '</div>';
5056		- }
5057		- echo '</div>';
5058	6399	}
5059	6400
5060	6401	public function mxchat_pdf_max_pages_callback() {
5061		- $disabled = $this->is_activated ? '' : 'disabled';
5062		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5063	6402	$max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5064	6403
5065		- echo '<div class="' . esc_attr($class) . '">';
5066	6404	echo sprintf(
5067	6405	'<input type="range"
5068	6406	id="pdf_max_pages"
5069	6407	name="pdf_max_pages"
		@@ -5069,37 +6407,24 @@
5069	6407	name="pdf_max_pages"
5070	6408	min="1"
5071	6409	max="69"
5072	6410	value="%d"
5073		- %s
5074	6411	class="range-slider" />',
5075		- esc_attr($max_pages),
5076		- esc_attr($disabled)
	6412	+ esc_attr($max_pages)
5077	6413	);
5078	6414	echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5079	6415	echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
5080		-
5081		- if (!$this->is_activated) {
5082		- echo '<div class="pro-feature-overlay">';
5083		- echo '<a href="https://mxchat.ai/" target="_blank">';
5084		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5085		- echo '</a>';
5086		- echo '</div>';
5087		- }
5088		- echo '</div>';
5089	6416	}
5090	6417
5091	6418	public function mxchat_live_agent_status_callback() {
5092		- $disabled = $this->is_activated ? '' : 'disabled';
5093		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5094		- $status = isset($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']) ? $fresh_options['live_agent_status'] : 'off';
5095	6422
5096		- echo '<div class="' . esc_attr($class) . '">';
5097	6423	echo '<label class="toggle-switch">';
5098	6424	echo sprintf(
5099		- '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
5100		- checked($status, 'on', false),
5101		- esc_attr($disabled)
	6425	+ '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
	6426	+ checked($status, 'on', false)
5102	6427	);
5103	6428	echo '<span class="slider"></span>';
5104	6429	echo '</label>';
5105	6430	echo '<label for="live_agent_status" class="mxchat-status-label">';
		@@ -5104,98 +6429,83 @@
5104	6429	echo '</label>';
5105	6430	echo '<label for="live_agent_status" class="mxchat-status-label">';
5106	6431	echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5107	6432	echo '</label>';
5108		-
5109		- if (!$this->is_activated) {
5110		- echo '<div class="pro-feature-overlay">';
5111		- 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>';
5112		- echo '</div>';
5113		- }
5114		- echo '</div>';
5115	6433	}
5116	6434
5117		-
5118		-// Away Message Callback
5119	6435	public function mxchat_live_agent_away_message_callback() {
5120		- $disabled = $this->is_activated ? '' : 'disabled';
5121		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5122	6436	$message = isset($this->options['live_agent_away_message'])
5123	6437	? $this->options['live_agent_away_message']
5124	6438	: __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5125	6439
5126		- echo '<div class="' . esc_attr($class) . '">';
5127	6440	printf(
5128		- '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
5129		- esc_attr($disabled),
	6441	+ '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5130	6442	esc_textarea($message)
5131	6443	);
5132	6444	echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
5133		-
5134		- if (!$this->is_activated) {
5135		- echo '<div class="pro-feature-overlay">';
5136		- 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>';
5137		- echo '</div>';
5138		- }
5139		- echo '</div>';
5140	6445	}
5141	6446
5142	6447	public function mxchat_live_agent_notification_message_callback() {
5143		- $disabled = $this->is_activated ? '' : 'disabled';
5144		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5145	6448	$message = isset($this->options['live_agent_notification_message'])
5146	6449	? $this->options['live_agent_notification_message']
5147	6450	: __('Live agent has been notified.', 'mxchat');
5148	6451
5149		- echo '<div class="' . esc_attr($class) . '">';
5150	6452	printf(
5151		- '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
5152		- esc_attr($disabled),
	6453	+ '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5153	6454	esc_textarea($message)
5154	6455	);
5155	6456	echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
5156		-
5157		- if (!$this->is_activated) {
5158		- echo '<div class="pro-feature-overlay">';
5159		- 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>';
5160		- echo '</div>';
5161		- }
5162		- echo '</div>';
5163	6457	}
5164	6458
5165	6459	public function mxchat_live_agent_webhook_url_callback() {
5166		- $disabled = $this->is_activated ? '' : 'disabled';
5167		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5168	6460	$webhook_url = isset($this->options['live_agent_webhook_url'])
5169	6461	? esc_url($this->options['live_agent_webhook_url'])
5170	6462	: esc_url(get_option('live_agent_webhook_url', ''));
5171	6463
5172		- echo '<div class="' . esc_attr($class) . '">';
5173	6464	printf(
5174		- '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
5175		- $webhook_url,
5176		- esc_attr($disabled)
	6465	+ '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
	6466	+ $webhook_url
5177	6467	);
5178	6468	echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5179	6469	echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
	6470	+}
5180	6471
5181		- if (!$this->is_activated) {
5182		- echo '<div class="pro-feature-overlay">';
5183		- 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>';
5184		- echo '</div>';
5185		- }
5186		- 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>';
5187	6479	}
5188	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	+}
5189	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	+
5190	6502	public function mxchat_similarity_threshold_callback() {
5191	6503	// Load from mxchat_options array
5192	6504	$options = get_option('mxchat_options', []);
5193	6505
5194		- // Get value with backwards compatibility
5195		- $threshold = isset($options['similarity_threshold'])
5196		- ? $options['similarity_threshold']
5197		- : get_option('mxchat_similarity_threshold', 80);
	6506	+ // Get value from options array with default of 80
	6507	+ $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5198	6508
5199	6509	echo '<div class="slider-container">';
5200	6510	echo sprintf(
5201	6511	'<input type="range"
		@@ -5200,9 +6510,9 @@
5200	6510	echo sprintf(
5201	6511	'<input type="range"
5202	6512	id="similarity_threshold"
5203	6513	name="similarity_threshold"
5204		- min="70"
	6514	+ min="20"
5205	6515	max="85"
5206	6516	step="1"
5207	6517	value="%s"
5208	6518	class="range-slider" />',
		@@ -5212,186 +6522,195 @@
5212	6522	'<span id="threshold_value" class="range-value">%s</span>',
5213	6523	esc_html($threshold)
5214	6524	);
5215	6525	echo '</div>';
5216		-
5217	6526	echo '<p class="description">';
5218		- 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');
5219	6528	echo '</p>';
5220	6529	}
5221	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';
5222	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	+ }
5223	6539
5224		-public function mxchat_live_agent_secret_key_callback() {
5225		- $disabled = $this->is_activated ? '' : 'disabled';
5226		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6540	+ $current_page = isset($_GET['page']) ? $_GET['page'] : '';
	6541	+ $plugin_url = plugin_dir_url(__FILE__) . '../';
5227	6542
5228		- echo '<div class="' . esc_attr($class) . '">';
5229		- printf(
5230		- '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
5231		- isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
5232		- esc_attr($disabled)
5233		- );
5234		- echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5235		- echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
	6543	+ // Only load on MxChat pages
	6544	+ if (strpos($current_page, 'mxchat') === false) {
	6545	+ return;
	6546	+ }
5236	6547
5237		- if (!$this->is_activated) {
5238		- echo '<div class="pro-feature-overlay">';
5239		- 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>';
5240		- echo '</div>';
5241		- }
5242		- 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);
5243	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);
5244	6557
5245		-public function mxchat_live_agent_bot_token_callback() {
5246		- $disabled = $this->is_activated ? '' : 'disabled';
5247		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5248		-
5249		- echo '<div class="' . esc_attr($class) . '">';
5250		- printf(
5251		- '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
5252		- isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
5253		- esc_attr($disabled)
5254		- );
5255		- echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5256		- echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5257		-
5258		- if (!$this->is_activated) {
5259		- echo '<div class="pro-feature-overlay">';
5260		- 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>';
5261		- echo '</div>';
5262		- }
5263		- echo '</div>';
	6558	+ // Core admin scripts
	6559	+ wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5264	6560	}
	6561	+private function enqueue_page_specific_assets($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;
5265	6570
5266		-public function mxchat_enqueue_admin_assets() {
5267		- 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;
5268	6575
5269		- // Get the plugin version or file modification time for cache busting
5270		- $plugin_version = '2.0.4'; // 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;
5271	6579
5272		- // File paths
5273		- $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
5274		- $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
5275		- $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
5276		- $knowledge_css_path = plugin_dir_path(__FILE__) . '../css/knowledge-style.css';
5277		- $intent_css_path = plugin_dir_path(__FILE__) . '../css/intent-style.css';
5278		- $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	+ );
5279	6591
5280		- // Check if files exist and get modification times
5281		- $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
5282		- $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5283		- $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5284		- $knowledge_css_version = file_exists($knowledge_css_path) ? filemtime($knowledge_css_path) : $plugin_version;
5285		- $intent_css_version = file_exists($intent_css_path) ? filemtime($intent_css_path) : $plugin_version;
5286		- $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
5287		-
5288		- // Enqueue scripts and styles with corrected paths
5289		- wp_enqueue_script(
5290		- 'mxchat-color-picker',
5291		- plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5292		- array('wp-color-picker'),
5293		- $color_picker_version,
5294		- true
5295		- );
5296		-
5297		- wp_enqueue_script(
5298		- 'mxchat-embedding-check',
5299		- plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5300		- array(),
5301		- $embedding_check_version,
5302		- true
5303		- );
5304		-
5305		- wp_enqueue_script(
5306		- 'mxchat-transcripts-js',
5307		- plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5308		- array('jquery'),
5309		- $transcripts_js_version,
5310		- true
5311		- );
5312		-
5313		- wp_enqueue_script(
5314		- 'mxchat-admin-js',
5315		- plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5316		- array('jquery'),
5317		- $plugin_version,
5318		- true
5319		- );
5320		-
5321		- wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
	6592	+ wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
	6593	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6594	+ 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce')
	6595	+ ]);
	6596	+ break;
	6597	+ }
	6598	+}
	6599	+private function localize_admin_scripts($current_page) {
	6600	+ // Base localization data for main admin script
	6601	+ $base_data = array(
5322	6602	'ajax_url' => admin_url('admin-ajax.php'),
	6603	+ 'nonce' => wp_create_nonce('mxchat_status_nonce'),
	6604	+ 'admin_url' => admin_url(),
5323	6605	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5324	6606	'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5325	6607	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5326		- ));
	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	+ );
5327	6618
5328		- // Enqueue the admin CSS
5329		- wp_enqueue_style(
5330		- 'mxchat-admin-css',
5331		- plugin_dir_url(__FILE__) . '../css/admin-style.css',
5332		- array(),
5333		- $admin_css_version
5334		- );
	6619	+ // Localize main admin script with base data
	6620	+ wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5335	6621
5336		- wp_enqueue_style(
5337		- 'mxchat-knowledge-css',
5338		- plugin_dir_url(__FILE__) . '../css/knowledge-style.css',
5339		- array(),
5340		- $knowledge_css_version
5341		- );
	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	+ ));
5342	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	+ ));
5343	6646
5344		- wp_enqueue_style(
5345		- 'mxchat-intent-css',
5346		- plugin_dir_url(__FILE__) . '../css/intent-style.css',
5347		- array(),
5348		- $intent_css_version
5349		- );
	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;
5350	6657
5351		- // IMPORTANT: Use the same script handle as above for localizing mxchatPromptsAdmin
5352		- wp_localize_script( 'mxchat-admin-js', 'mxchatPromptsAdmin', array(
5353		- 'ajax_url' => admin_url( 'admin-ajax.php' ),
5354		- 'prompts_setting_nonce' => wp_create_nonce( 'mxchat_prompts_setting_nonce' ),
5355		- ) );
	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;
5356	6664
5357		- // Localize the script for color picker and settings
5358		- 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(
5359	6708	'ajax_url' => admin_url('admin-ajax.php'),
5360		- 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5361		- 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5362		- 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5363		- 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5364		- 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5365		- 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5366		- 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5367		- 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5368		- 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5369		- 'icon_color' => $this->options['icon_color'] ?? '#fff',
5370		- 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5371		- 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5372		- 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5373		- 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5374		- 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5375		- 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5376		- 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5377		- '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'),
5378		- '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'),
5379		- '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'),
5380		- 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5381		- 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5382		- 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5383		- 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5384		- 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5385		- 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5386		- 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5387		- 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5388		- 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5389		- 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
	6709	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5390	6710	));
5391	6711	}
5392	6712
5393		-
5394	6713	public function mxchat_sanitize($input) {
5395	6714	$new_input = array();
5396	6715
5397	6716	if (isset($input['api_key'])) {
		@@ -5399,9 +6718,9 @@
5399	6718	}
5400	6719
5401	6720	if (isset($input['similarity_threshold'])) {
5402	6721	$new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5403		- $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
	6722	+ $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5404	6723	}
5405	6724
5406	6725	if (isset($input['xai_api_key'])) {
5407	6726	$new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
		@@ -5410,12 +6729,24 @@
5410	6729	if (isset($input['claude_api_key'])) {
5411	6730	$new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5412	6731	}
5413	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	+ $new_input['enable_streaming_toggle'] = 'off';
	6738	+ }
	6739	+
	6740	+
5414	6741	if (isset($input['deepseek_api_key'])) {
5415	6742	$new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5416	6743	}
5417	6744
	6745	+ if (isset($input['gemini_api_key'])) {
	6746	+ $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
	6747	+ }
	6748	+
5418	6749	if (isset($input['enable_woocommerce_integration'])) {
5419	6750	$new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5420	6751	}
5421	6752
		@@ -5448,12 +6779,20 @@
5448	6779	if (isset($input['append_to_body'])) {
5449	6780	$new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5450	6781	}
5451	6782
	6783	+ if (isset($input['contextual_awareness_toggle'])) {
	6784	+ $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
	6785	+}
	6786	+
5452	6787	if (isset($input['top_bar_title'])) {
5453	6788	$new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5454	6789	}
5455	6790
	6791	+ if (isset($input['ai_agent_text'])) {
	6792	+ $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
	6793	+ }
	6794	+
5456	6795	if (isset($input['enable_email_block'])) {
5457	6796	$new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5458	6797	}
5459	6798
		@@ -5463,11 +6802,20 @@
5463	6802	}
5464	6803	if (isset($input['email_blocker_button_text'])) {
5465	6804	$new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5466	6805	}
5467		-
	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	+ }
5468	6816	if (isset($input['intro_message'])) {
5469		- $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
	6817	+ $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5470	6818	}
5471	6819
5472	6820	if (isset($input['input_copy'])) {
5473	6821	$new_input['input_copy'] = sanitize_text_field($input['input_copy']);
		@@ -5476,58 +6824,108 @@
5476	6824	if (isset($input['rate_limit_message'])) {
5477	6825	$new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5478	6826	}
5479	6827
5480		- if (isset($input['rate_limit_logged_out'])) {
5481		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5482		- $rate_limit = sanitize_text_field($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	+ $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5483	6833
5484		- if (in_array($rate_limit, $allowed_limits, true)) {
5485		- $new_input['rate_limit_logged_out'] = $rate_limit;
5486		- } else {
5487		- $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
	6834	+ foreach ($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'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
	6844	+ }
5488	6845	}
5489		- }
5490	6846
5491		- // Handle role rate limits
5492		- if (isset($input['role_rate_limits']) && is_array($input['role_rate_limits'])) {
5493		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
5494		- $new_input['role_rate_limits'] = array();
5495		-
5496		- foreach ($input['role_rate_limits'] as $role_id => $rate_limit) {
5497		- $rate_limit = sanitize_text_field($rate_limit);
5498		- if (in_array($rate_limit, $allowed_limits, true)) {
5499		- $new_input['role_rate_limits'][$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;
5500	6852	} else {
5501		- $new_input['role_rate_limits'][$role_id] = '100'; // Default
	6853	+ $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5502	6854	}
5503	6855	}
	6856	+
	6857	+ // Sanitize message
	6858	+ if (isset($settings['message'])) {
	6859	+ $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
	6860	+ }
5504	6861	}
	6862	+}
5505	6863
5506	6864	if (isset($input['pre_chat_message'])) {
5507	6865	$new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5508	6866	}
5509	6867
5510		- 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'])) {
5511	6874	$allowed_models = array(
5512		- 'grok-beta',
5513		- 'grok-2',
5514		- 'deepseek-chat',
5515		- 'claude-3-5-sonnet-20241022',
5516		- 'claude-3-opus-20240229',
5517		- 'claude-3-sonnet-20240229',
5518		- 'claude-3-haiku-20240307',
5519		- 'gpt-4o',
5520		- 'gpt-4o-mini',
5521		- 'gpt-4-turbo',
5522		- 'gpt-4',
5523		- 'gpt-3.5-turbo',
	6875	+ 'text-embedding-ada-002',
	6876	+ 'text-embedding-3-small',
	6877	+ 'text-embedding-3-large',
	6878	+ 'voyage-3-large',
	6879	+ 'gemini-embedding-exp-03-07'
5524	6880	);
5525		- if (in_array($input['model'], $allowed_models)) {
5526		- $new_input['model'] = sanitize_text_field($input['model']);
	6881	+ if (in_array($input['embedding_model'], $allowed_models)) {
	6882	+ $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5527	6883	}
5528	6884	}
5529	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	+
5530	6928	if (isset($input['close_button_color'])) {
5531	6929	$new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5532	6930	}
5533	6931
		@@ -5582,8 +6980,12 @@
5582	6980	if (isset($input['top_bar_bg_color'])) {
5583	6981	$new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5584	6982	}
5585	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	+
5586	6988	if (isset($input['send_button_font_color'])) {
5587	6989	$new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5588	6990	}
5589	6991
		@@ -5641,15 +7043,14 @@
5641	7043	if (isset($input['loops_mailing_list'])) {
5642	7044	$new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
5643	7045	}
5644	7046
5645		- // Sanitize Triggered Phrase Response
	7047	+// Sanitize Triggered Phrase Response
5646	7048	if (isset($input['triggered_phrase_response'])) {
5647	7049	$new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
5648	7050	}
5649		-
5650	7051	if (isset($input['email_capture_response'])) {
5651		- $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
	7052	+ $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5652	7053	}
5653	7054
5654	7055	// Sanitize Brave Search Settings
5655	7056	if (isset($input['brave_api_key'])) {
		@@ -5682,8 +7083,22 @@
5682	7083	if (isset($input['chat_toolbar_toggle'])) {
5683	7084	$new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
5684	7085	}
5685	7086
	7087	+ // Sanitize PDF upload button toggle
	7088	+ if (isset($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	+ $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
	7099	+ }
	7100	+
5686	7101	if (isset($input['pdf_intent_trigger_text'])) {
5687	7102	$new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
5688	7103	}
5689	7104
		@@ -5713,8 +7128,12 @@
5713	7128	if (isset($input['live_agent_bot_token'])) {
5714	7129	$new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5715	7130	}
5716	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	+
5717	7136	if (isset($input['live_agent_status'])) {
5718	7137	$new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5719	7138	}
5720	7139	if (isset($input['live_agent_away_message'])) {
		@@ -5737,62 +7156,10 @@
5737	7156	}
5738	7157
5739	7158
5740	7159
5741		-private static function mxchat_extract_main_content($html) {
5742		- if (empty($html)) {
5743		- //error_log('mxchat_extract_main_content: Empty HTML content received');
5744		- return '';
5745		- }
5746	7160
5747		- try {
5748		- $dom = new DOMDocument;
5749		- libxml_use_internal_errors(true); // Suppress HTML parsing errors
5750	7161
5751		- // Simple load of HTML, with @ to suppress warnings
5752		- @$dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
5753		-
5754		- $xpath = new DOMXPath($dom);
5755		-
5756		- // Simplified selectors focusing on common content areas
5757		- $selectors = [
5758		- '//article',
5759		- '//*[@id="content"]',
5760		- '//*[@class="entry-content"]',
5761		- '//main'
5762		- ];
5763		-
5764		- foreach ($selectors as $selector) {
5765		- $nodes = $xpath->query($selector);
5766		- if ($nodes && $nodes->length > 0) {
5767		- $content = '';
5768		- foreach ($nodes as $node) {
5769		- $content .= $dom->saveHTML($node);
5770		- }
5771		- if (!empty($content)) {
5772		- return $content;
5773		- }
5774		- }
5775		- }
5776		-
5777		- // Fallback: Return the entire body content if no specific selector matches
5778		- $body = $dom->getElementsByTagName('body');
5779		- if ($body->length > 0) {
5780		- return $dom->saveHTML($body->item(0));
5781		- }
5782		-
5783		- // Last resort: return the original HTML
5784		- return $html;
5785		-
5786		- } catch (Exception $e) {
5787		- //error_log('mxchat_extract_main_content error: ' . $e->getMessage());
5788		- return $html; // Return original HTML if parsing fails
5789		- } finally {
5790		- libxml_clear_errors();
5791		- }
5792		-}
5793		-
5794		-
5795	7162	private function mxchat_fetch_loops_mailing_lists($api_key) {
5796	7163	$url = 'https://app.loops.so/api/v1/lists';
5797	7164	$response = wp_remote_get($url, array(
5798	7165	'headers' => array(
		@@ -5810,12 +7177,8 @@
5810	7177
5811	7178	return isset($lists) && is_array($lists) ? $lists : array();
5812	7179	}
5813	7180
5814		-
5815		-
5816		-
5817		-
5818	7181	function mxchat_calculate_cosine_similarity($vec1, $vec2) {
5819	7182	if (empty($vec1) || empty($vec2)) {
5820	7183	return 0.0;
5821	7184	}
		@@ -5836,8 +7199,441 @@
5836	7199	return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
5837	7200	}
5838	7201	}
5839	7202
	7203	+/**
	7204	+ * Validates nonce and deletes all chat prompts
	7205	+ */
	7206	+public function mxchat_handle_delete_all_prompts() {
	7207	+ error_log('=== DELETE ALL DEBUG START ===');
	7208	+
	7209	+ // Verify nonce
	7210	+ if (!isset($_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	+ }
5840	7636
5841	7637
5842	7638
5843	7639	}