← All changes | includes/class-mxchat-admin.php +4464 -2957 2.0.6 → 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	$this->initialize_default_options();
		@@ -23,50 +25,41 @@
23	25	add_action('admin_init', array($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($this, 'mxchat_handle_post_delete'));
	39	+ add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
49	40	add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
50		- add_action('wp_ajax_mxchat_save_prompts_setting', array($this, 'mxchat_save_prompts_setting_callback'));
51		- if (isset($this->options['enable_woocommerce_integration']) &&
52		- ($this->options['enable_woocommerce_integration'] === '1' ||
53		- $this->options['enable_woocommerce_integration'] === 'on')) {
	41	+ add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
	42	+ add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
54	43
55		- //error_log('MxChat Admin: WooCommerce integration is enabled, adding hooks');
56		- add_action('wp_insert_post', array($this, 'mxchat_handle_product_change'), 10, 3);
57		- add_action('wp_trash_post', array($this, 'mxchat_handle_product_delete'));
58		- add_action('before_delete_post', array($this, 'mxchat_handle_product_delete'));
59		- }
	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'));
60	52	}
61	53
62		- // Method to check if the license is active
63	54	private function is_license_active() {
64		- $license_status = get_option('mxchat_license_status', esc_html__('inactive', 'mxchat'));
65		- return $license_status === esc_html__('active', 'mxchat');
66		- }
	55	+ // Get the raw value without translation
	56	+ $license_status = get_option('mxchat_license_status', 'inactive');
67	57
68		- // Initialize default options
	58	+ // Check against multiple possible values, bypassing translation issues
	59	+ return ($license_status === 'active' || $license_status === esc_html__('active', 'mxchat'));
	60	+}
	61	+
69	62	private function initialize_default_options() {
70	63	$default_options = array(
71	64	'api_key' => '',
72	65	'xai_api_key' => '',
		@@ -72,26 +65,45 @@
72	65	'xai_api_key' => '',
73	66	'claude_api_key' => '',
74	67	'deepseek_api_key' => '',
75	68	'voyage_api_key' => '',
	69	+ 'gemini_api_key' => '',
	70	+ 'enable_streaming_toggle' => 'on',
76	71	'embedding_model' => 'text-embedding-ada-002',
77		- 'system_prompt_instructions' => esc_html__('[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
78		- - Your name is [Chatbot Name].
79		- - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
80		- - Do not make up links to pages. Only use specific links you see in your knowledgebase from [insert your domain]. Do not make assumptions or make up URLs.
81		- - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
82		- - 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'),
	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',
83	91	'model' => esc_html__('gpt-4o', 'mxchat'),
84	92	'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
85	93	'role_rate_limits' => array(),
86	94	'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
87	95	'enable_email_block' => '',
88		- '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'),
89	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
90	100	'top_bar_title' => esc_html__('MxChat', 'mxchat'),
91		- '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'),
92	103	'input_copy' => esc_html__('How can I assist?', 'mxchat'),
93	104	'append_to_body' => esc_html__('off', 'mxchat'),
	105	+ 'contextual_awareness_toggle' => 'off',
94	106	'close_button_color' => esc_html__('#fff', 'mxchat'),
95	107	'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
96	108	'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
97	109	'user_message_font_color' => esc_html__('#212121', 'mxchat'),
		@@ -108,17 +120,19 @@
108	120
109	121	// New fields for Loops Integration
110	122	'loops_api_key' => '',
111	123	'loops_mailing_list' => '',
112		- 'triggered_phrase_response' => esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
113		- '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'),
114	126	'popular_question_1' => '',
115	127	'popular_question_2' => '',
116	128	'popular_question_3' => '',
117		- 'pdf_intent_trigger_text' => esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
118		- 'pdf_intent_success_text' => esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
119		- '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'),
120	132	'pdf_max_pages' => 69,
	133	+ 'show_pdf_upload_button' => 'on',
	134	+ 'show_word_upload_button' => 'on',
121	135
122	136	// Live Agent Integration
123	137	'live_agent_webhook_url' => '',
124	138	'live_agent_secret_key' => '',
		@@ -152,10 +166,8 @@
152	166	// Update the $this->options property
153	167	$this->options = $merged_options;
154	168	}
155	169
156		-
157		-
158	170	public function mxchat_add_plugin_page() {
159	171	// Main menu page
160	172	add_menu_page(
161	173	esc_html__('MxChat Settings', 'mxchat'),
		@@ -187,13 +199,13 @@
187	199	);
188	200
189	201	add_submenu_page(
190	202	'mxchat-max',
191		- esc_html__('MxChat Intents', 'mxchat'),
192		- esc_html__('Intents', 'mxchat'),
	203	+ esc_html__('MxChat Actions', 'mxchat'),
	204	+ esc_html__('Actions', 'mxchat'),
193	205	'manage_options',
194		- 'mxchat-intents',
195		- array($this, 'mxchat_intents_page_html')
	206	+ 'mxchat-actions',
	207	+ array($this, 'mxchat_actions_page_html')
196	208	);
197	209
198	210	add_submenu_page(
199	211	'mxchat-max',
		@@ -220,156 +232,299 @@
220	232	$addons_page = new MxChat_Addons();
221	233	$addons_page->render_page();
222	234	}
223	235
224		-public function mxchat_save_setting_callback() {
225		- check_ajax_referer('mxchat_save_setting_nonce');
226		- if (!current_user_can('manage_options')) {
227		- 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;
228	246	}
229		- $name = isset($_POST['name']) ? $_POST['name'] : '';
230		- // Strip slashes from the value before saving
231		- $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
232		- if (empty($name)) {
233		- 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;
234	252	}
235		- // Load the full options array
	253	+
	254	+ // Get user's selected model and API key
236	255	$options = get_option('mxchat_options', []);
237		- // Handle special cases
238		- switch ($name) {
239		- case 'additional_popular_questions':
240		- $questions = json_decode($value, true); // No need for stripslashes here
241		- if (is_array($questions)) {
242		- $options[$name] = $questions;
243		- // Also update old option for backwards compatibility
244		- update_option('additional_popular_questions', $questions);
245		- }
	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'] ?? '';
246	268	break;
247		- case 'user_message_bg_color':
248		- case 'user_message_font_color':
249		- case 'bot_message_bg_color':
250		- case 'bot_message_font_color':
251		- case 'top_bar_bg_color':
252		- case 'send_button_font_color':
253		- case 'chatbot_background_color':
254		- case 'icon_color':
255		- case 'chat_input_font_color':
256		- case 'live_agent_message_bg_color':
257		- case 'live_agent_message_font_color':
258		- case 'mode_indicator_bg_color':
259		- case 'mode_indicator_font_color':
260		- case 'toolbar_icon_color':
261		- // Store color values directly
262		- $options[$name] = $value;
	269	+ case 'claude':
	270	+ $api_key = $options['claude_api_key'] ?? '';
263	271	break;
264		- case 'live_agent_status':
265		- // Set the new value
266		- $options[$name] = ($value === 'on') ? 'on' : 'off';
	272	+ case 'grok':
	273	+ $api_key = $options['xai_api_key'] ?? '';
267	274	break;
268		- case 'enable_woocommerce_integration':
269		- // Handle values that used to be 1/0
270		- $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
	275	+ case 'deepseek':
	276	+ $api_key = $options['deepseek_api_key'] ?? '';
271	277	break;
	278	+ case 'gemini':
	279	+ $api_key = $options['gemini_api_key'] ?? '';
	280	+ break;
272	281	default:
273		- // Handle role rate limits
274		- if (strpos($name, 'mxchat_options[role_rate_limits]') !== false) {
275		- // Extract role ID from the name
276		- preg_match('/\[role_rate_limits\]\[(.*?)\]/', $name, $matches);
277		- if (isset($matches[1])) {
278		- $role_id = $matches[1];
279		- // Initialize role_rate_limits if it doesn't exist
280		- if (!isset($options['role_rate_limits'])) {
281		- $options['role_rate_limits'] = [];
282		- }
283		- // Update the specific role's rate limit
284		- $options['role_rate_limits'][$role_id] = sanitize_text_field($value);
285		- break;
286		- }
287		- }
288		- // Handle toggles
289		- if (strpos($name, 'toggle') !== false || in_array($name, [
290		- 'chat_persistence_toggle',
291		- 'privacy_toggle',
292		- 'complianz_toggle',
293		- 'chat_toolbar_toggle' // Removed live_agent_status from here
294		- ])) {
295		- $options[$name] = ($value === 'on') ? 'on' : 'off';
296		- } else {
297		- // Store all other values directly
298		- $options[$name] = $value;
299		- }
	282	+ // Default to OpenAI for unknown models
	283	+ $api_key = $options['api_key'] ?? '';
	284	+ $provider = 'gpt';
300	285	break;
301	286	}
302		- // Save all updates
303		- $updated = update_option('mxchat_options', $options);
304		- // Handle backwards compatibility for certain fields
305		- $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
306		- 'brave_country', 'brave_language', 'similarity_threshold'];
307		- if (in_array($name, $legacy_fields)) {
308		- // Also update the individual option for backwards compatibility
309		- update_option($name, $value);
	287	+
	288	+ if (empty($api_key)) {
	289	+ wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
	290	+ return;
310	291	}
311		- if ($updated) {
312		- wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]);
313		- } else {
314		- 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: ' . $e->getMessage()]);
315	298	}
316	299	}
317	300
318	301	/**
319		- * Handles AJAX auto-save for prompts and auto-sync settings.
	302	+ * Perform the actual streaming test
320	303	*/
321		-public function mxchat_save_prompts_setting_callback() {
322		- // Check the correct nonce for this action.
323		- check_ajax_referer( 'mxchat_prompts_setting_nonce', '_ajax_nonce' );
	304	+private function perform_streaming_test($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
324	309
325		- if ( ! current_user_can( 'manage_options' ) ) {
326		- 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;
327	385	}
328	386
329		- $name = isset( $_POST['name'] ) ? sanitize_text_field( wp_unslash( $_POST['name'] ) ) : '';
330		- $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	+ });
331	399
332		- if ( empty( $name ) ) {
333		- 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;
334	413	}
335	414
336		- // Handle standalone auto-sync settings.
337		- if ( in_array( $name, [ 'mxchat_auto_sync_posts', 'mxchat_auto_sync_pages' ], true ) ) {
338		- // Convert checkbox value to "1" if checked, "0" if not.
339		- $value = ( $value === 'on' ) ? '1' : '0';
340		- update_option( $name, $value );
341		- wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
	415	+ if ($http_code !== 200) {
	416	+ echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
	417	+ flush();
	418	+ return;
342	419	}
343	420
344		- // Handle fields stored in the 'mxchat_prompts_options' array.
345		-// Handle fields stored in the 'mxchat_prompts_options' array.
346		-if ( false !== strpos( $name, 'mxchat_prompts_options[' ) ) {
347		- // Extract the key name using regex.
348		- if ( preg_match( '/mxchat_prompts_options\[(.*?)\]/', $name, $matches ) && ! empty( $matches[1] ) ) {
349		- $key = sanitize_text_field( $matches[1] );
350		- $options = get_option( 'mxchat_prompts_options', [] );
	421	+ // Send completion signal
	422	+ echo "data: [DONE]\n\n";
	423	+ flush();
	424	+}
351	425
352		- // Remove Pinecone-specific settings from the main plugin handling.
353		- if ( 'mxchat_use_pinecone' === $key ) {
354		- // Optionally, you could simply ignore this field or set a default value.
355		- // For example, ensure it's always 0 or remove it entirely:
356		- // $options[ $key ] = '0';
357		- // Or, if you prefer, just return an error so that the main plugin doesn't handle it:
358		- wp_send_json_error( [ 'message' => esc_html__( 'Pinecone settings are now handled in the add-on.', 'mxchat' ) ] );
	426	+/**
	427	+ * Process streaming data for the test
	428	+ */
	429	+private function process_streaming_test_data($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	+ }
359	457	} else {
360		- // For all other fields, use the existing logic.
361		- $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	+ }
362	477	}
363		- update_option( 'mxchat_prompts_options', $options );
364		- wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
365	478	}
	479	+
	480	+ return strlen($data);
366	481	}
367	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');
368	488
369		- wp_send_json_error( [ 'message' => esc_html__( 'Field not recognized', 'mxchat' ) ] );
	489	+ // Use the actual streaming test instead
	490	+ $this->mxchat_handle_test_streaming_actual();
370	491	}
371	492
	493	+
	494	+public function register_pinecone_settings() {
	495	+ register_setting(
	496	+ 'mxchat_pinecone_addon_options',
	497	+ 'mxchat_pinecone_addon_options',
	498	+ array(
	499	+ 'type' => 'array',
	500	+ 'sanitize_callback' => array($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 $sanitized;
	525	+}
	526	+
372	527	public function mxchat_display_admin_notice() {
373	528	// Success notice
374	529	if ($message = get_transient('mxchat_admin_notice_success')) {
375	530	?>
		@@ -392,194 +547,336 @@
392	547	delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
393	548	}
394	549	}
395	550
	551	+public function show_live_agent_disabled_banner() {
	552	+ $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
396	553
397		-
398		-
399		-
	554	+ if ($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	+}
400	573	public function mxchat_create_admin_page() {
	574	+ $this->add_live_agent_nonce();
401	575
402	576	?>
403		- <div class="wrap mxchat-admin">
404		- <?php if (!$this->is_activated): ?>
405		- <div class="mxchat-pro-banner">
406		- <p>
407		- <?php echo esc_html__('For a limited time, get lifetime access and save $20 on MxChat Pro!', 'mxchat'); ?>
408		- <a href="https://mxchat.ai/" target="_blank"><?php echo esc_html__('Upgrade to Pro today', 'mxchat'); ?></a>
409		- </p>
	577	+ <div class="wrap mxchat-wrapper">
	578	+ <!-- Hero Section -->
	579	+ <div class="mxchat-hero">
	580	+ <h1 class="mxchat-main-title">
	581	+ <span class="mxchat-gradient-text">MxChat</span> Settings
	582	+ </h1>
	583	+ <p class="mxchat-hero-subtitle">
	584	+ <?php esc_html_e('Configure your AI chatbot, manage integrations and explore tutorials to get the most out of MxChat.', 'mxchat'); ?>
	585	+ </p>
410	586	</div>
411		- <?php endif; ?>
412	587
413		- <div class="mxchat-agents-banner">
414		- <p>
415		- <strong><?php echo esc_html__('The MxChat Add-Ons Platform', 'mxchat'); ?></strong><?php echo esc_html__(' is here! Pro users get unlimited access to our growing collection of powerful add-ons. ', 'mxchat'); ?><a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>"><?php echo esc_html__('Explore all add-ons', 'mxchat'); ?></a><?php echo esc_html__(' including Forms Builder, Theme Customizer, Content Moderation, and more – all included with your lifetime Pro license!', 'mxchat'); ?>
416		- </p>
417		- </div>
	588	+ <div class="mxchat-content">
	589	+
	590	+ <?php if (!$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; ?>
418	603
419		- <h2 class="mxchat-nav-tab-wrapper">
420		- <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></a>
421		- <a href="#embed" class="mxchat-nav-tab" data-tab="embed"><?php echo esc_html__('Integrations', 'mxchat'); ?></a>
422		- <a href="#general" class="mxchat-nav-tab" data-tab="general"><?php echo esc_html__('FAQ', 'mxchat'); ?></a>
423		- </h2>
	604	+ <?php
	605	+ $this->show_live_agent_disabled_banner();
	606	+ ?>
424	607
425		- <div id="chatbot" class="mxchat-tab-content active">
426		- <div class="mxchat-autosave-section">
427		- <?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>
428	613	</div>
429		- </div>
430	614
431		- <div id="embed" class="mxchat-tab-content">
432		- <div class="mxchat-autosave-section">
433		-
434		- <div class="mxchat-settings-section">
435		- <h2><?php echo esc_html__('Loops Settings', 'mxchat'); ?></h2>
436		- <table class="form-table">
437		- <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
438		- </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>
439	621	</div>
	622	+ </div>
440	623
441		- <div class="section-divider"></div>
	624	+ <div id="embed" class="mxchat-tab-content">
442	625
443		- <div class="mxchat-settings-section">
444		- <h2><?php echo esc_html__('Brave Search Settings', 'mxchat'); ?></h2>
445		- <table class="form-table">
446		- <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
447		- </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>
448	633	</div>
449	634
450		- <div class="section-divider"></div>
451	635
452		- <div class="mxchat-settings-section">
453		- <h2><?php echo esc_html__('Toolbar Settings & Intents', 'mxchat'); ?></h2>
454		- <table class="form-table">
455		- <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
456		- </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>
457	643	</div>
458	644
459		- <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>
460	653
461		- <!-- Live Agent Settings Section -->
462		- <div class="mxchat-settings-section">
463		- <h2><?php echo esc_html__('Live Agent Settings', 'mxchat'); ?></h2>
464		- <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>
465		- <table class="form-table">
466		- <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
467		- </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>
468	661	</div>
469	662	</div>
470		- </div>
471	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">
472	668
473		- <div id="general" class="mxchat-tab-content">
474		- <?php do_settings_sections('mxchat-general'); ?>
475		- <p>
476		- <?php echo esc_html__('If you’re having trouble with setup or getting the responses you need, we encourage you to review our', 'mxchat'); ?>
477		- <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('documentation', 'mxchat'); ?></a> <?php echo esc_html__('or', 'mxchat'); ?>
478		- <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('create a support ticket', 'mxchat'); ?></a>.
479		- </p>
480		- <p>
481		- <?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>.
482		- </p>
483	669
484		- <div class="faq-item">
485		- <h3><?php echo esc_html__('How does the Claude API integration work?', 'mxchat'); ?></h3>
486		- <p>
487		- <?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'); ?>
488		- </p>
489		- <p>
490		- <?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'); ?>
491		- </p>
492		- <p>
493		- <?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>.
494		- </p>
	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>
	692	+
	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>
495	715	</div>
	716	+ </div>
496	717
497		- <div class="faq-item">
498		- <h3><?php echo esc_html__('How does the X.AI API integration work?', 'mxchat'); ?></h3>
499		- <p>
500		- <?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'); ?>
501		- </p>
502		- <p>
503		- <?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>.
504		- </p>
	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>
	728	+
	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>
505	737	</div>
	738	+ </div>
506	739
507		- <div class="faq-item">
508		- <h3><?php echo esc_html__('Do I need an OpenAI API key to use the chatbot?', 'mxchat'); ?></h3>
509		- <p>
510		- <?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'); ?>
511		- </p>
512		- <p>
513		- <?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'); ?>
514		- </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>
515	748	</div>
	749	+ </div>
516	750
517		- <div class="faq-item">
518		- <h3><?php echo esc_html__('How do I add the chatbot to my site?', 'mxchat'); ?></h3>
519		- <p>
520		- <?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'); ?>
521		- </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>
522	759	</div>
	760	+ </div>
523	761
524		- <div class="faq-item">
525		- <h3><?php echo esc_html__('How does the chatbot use my content to generate responses?', 'mxchat'); ?></h3>
526		- <p>
527		- <?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'); ?>
528		- </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>
529	771	</div>
	772	+ </div>
530	773
531		- <div class="faq-item">
532		- <h3><?php echo esc_html__('Why does the chatbot sometimes make up links or information?', 'mxchat'); ?></h3>
533		- <p>
534		- <?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'); ?>
535		- </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>
536	782	</div>
	783	+ </div>
537	784
538		- <div class="faq-item">
539		- <h3><?php echo esc_html__('How do intents work in MxChat?', 'mxchat'); ?></h3>
540		- <p>
541		- <?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>.
542		- </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>
543	793	</div>
	794	+ </div>
544	795
545		- <div class="faq-item">
546		- <h3><?php echo esc_html__('How does the Complianz integration work?', 'mxchat'); ?></h3>
547		- <p>
548		- <?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'); ?>
549		- </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>
550	804	</div>
	805	+ </div>
551	806
552		- <div class="faq-item">
553		- <h3><?php echo esc_html__('How does the WooCommerce integration work?', 'mxchat'); ?></h3>
554		- <p>
555		- <?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'); ?>
556		- </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>
557	815	</div>
	816	+ </div>
558	817
559		- <div class="faq-item">
560		- <h3><?php echo esc_html__('Why isn\'t my chatbot responding as expected?', 'mxchat'); ?></h3>
561		- <p>
562		- <?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'); ?>
563		- </p>
564		- <p>
565		- <?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'); ?>
566		- </p>
	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>
567	827	</div>
	828	+ </div>
568	829
569		- <div class="faq-item">
570		- <h3><?php echo esc_html__('What is Loops, and how do I get an API key?', 'mxchat'); ?></h3>
571		- <p>
572		- <?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'); ?>
573		- </p>
	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>
574	839	</div>
	840	+ </div>
	841	+ </div>
575	842
	843	+ </div>
	844	+ </div>
	845	+ </div>
576	846	</div>
577	847	</div>
578	848	<?php
579	849	}
580	850
	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));
581	855
	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');
	860	+ }
	861	+
	862	+ // Remove the notice flag
	863	+ $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
	864	+ //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
	865	+
	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	+ ));
	875	+ }
	876	+}
	877	+
	878	+
582	879	public function mxchat_create_transcripts_page() {
583	880	global $wpdb;
584	881	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
585	882
		@@ -694,9 +991,10 @@
694	991	</span>
695	992	</div>
696	993	</div>
697	994	</div>
698		- <!-- Search and Filter Controls -->
	995	+
	996	+ <!-- Search and Filter Controls with Notification Settings Button -->
699	997	<div class="mxchat-controls-wrapper">
700	998	<div class="mxchat-search-box">
701	999	<input type="text" id="mxchat-search-transcripts"
702	1000	placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
		@@ -704,8 +1002,12 @@
704	1002	</div>
705	1003	<form id="mxchat-delete-form" method="post">
706	1004	<?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
707	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>
708	1010	<button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
709	1011	<span class="dashicons dashicons-download"></span>
710	1012	<?php esc_html_e('Export All Chats', 'mxchat'); ?>
711	1013	</button>
		@@ -719,15 +1021,94 @@
719	1021	</button>
720	1022	</div>
721	1023	</form>
722	1024	</div>
	1025	+
723	1026	<!-- Transcripts Container -->
724	1027	<div id="mxchat-transcripts"></div>
725	1028	</div>
726	1029	</div>
	1030	+
	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>
	1054	+ </div>
	1055	+ </div>
727	1056	<?php
728	1057	}
729	1058
	1059	+
	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>';
	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();
	1093	+
	1094	+ $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
	1095	+
	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	+ }
	1107	+ }
	1108	+
	1109	+ return $sanitized;
	1110	+}
730	1111	public function export_chat_transcripts() {
731	1112	if (!current_user_can('manage_options')) {
732	1113	wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
733	1114	}
		@@ -786,88 +1167,172 @@
786	1167	fclose($output);
787	1168	wp_die();
788	1169	}
789	1170
	1171	+
790	1172	public function mxchat_fetch_chat_history() {
791	1173	global $wpdb;
792	1174	$table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
	1175	+ $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
793	1176
794	1177	if (!current_user_can('manage_options')) {
795	1178	wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
796	1179	}
797	1180
798		- // First get unique session IDs ordered by most recent message in each session
799		- $session_ids = $wpdb->get_col(
800		- $wpdb->prepare(
801		- "SELECT DISTINCT session_id
802		- FROM {$table_name}
803		- GROUP BY session_id
804		- ORDER BY MAX(timestamp) DESC"
	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']) : '';
	1185	+
	1186	+ $search_condition = '';
	1187	+ $search_params = [];
	1188	+
	1189	+ if (!empty($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	+ }
	1199	+
	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}";
	1203	+
	1204	+ $total_sessions = $wpdb->get_var($count_query);
	1205	+
	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])
805	1211	)
806		- );
	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	+ );
807	1217
	1218	+ $session_ids = $wpdb->get_col($session_query);
	1219	+
808	1220	if (empty($session_ids)) {
809		- wp_die(esc_html__('No chat history available.', 'mxchat'));
	1221	+ ob_start();
	1222	+ echo '<div class="mxchat-no-results">';
	1223	+ echo esc_html__('No chat history found.', 'mxchat');
	1224	+ if (!empty($search)) {
	1225	+ echo ' ' . esc_html__('Try adjusting your search criteria.', 'mxchat');
	1226	+ }
	1227	+ echo '</div>';
	1228	+ wp_send_json([
	1229	+ 'html' => ob_get_clean(),
	1230	+ 'page' => $page,
	1231	+ 'total_pages' => 0,
	1232	+ 'total_sessions' => 0
	1233	+ ]);
	1234	+ wp_die();
810	1235	}
811	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 $table_name LIKE 'originating_page_url'"));
	1239	+
812	1240	ob_start();
813	1241	echo '<div class="mxchat-transcript">';
814	1242
815		- // Iterate through sessions from newest to oldest
816	1243	foreach ($session_ids as $session_id) {
817		- // Get the email associated with this session (if available)
818		- $email = $wpdb->get_var(
819		- $wpdb->prepare(
820		- "SELECT user_email
821		- FROM {$table_name}
822		- WHERE session_id = %s AND user_email != ''
823		- ORDER BY timestamp ASC
824		- LIMIT 1",
	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",
825	1248	$session_id
826		- )
827		- );
	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	+ $session_id
	1254	+ ));
828	1255
829		- // Debug: Check email retrieval
830		- if (empty($email)) {
831		- //error_log("No email found for session {$session_id}");
832		- } else {
833		- //error_log("Email for session {$session_id}: " . $email);
	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	+ }
834	1268	}
835	1269
836		- // Get messages for this session ordered by timestamp
837	1270	$messages = $wpdb->get_results(
838	1271	$wpdb->prepare(
839	1272	"SELECT * FROM {$table_name}
840		- WHERE session_id = %s
841		- ORDER BY timestamp ASC",
	1273	+ WHERE session_id = %s ORDER BY timestamp ASC",
842	1274	$session_id
843	1275	)
844	1276	);
845	1277
846		- // Start session block
	1278	+ $latest_timestamp = !empty($messages) ? end($messages)->timestamp : $session_data->timestamp;
	1279	+ $session_time = wp_date('M j, g:ia', strtotime($latest_timestamp . ' UTC'));
	1280	+
	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) ? $session_data->user_identifier : 'Guest';
	1284	+
	1285	+ // NEW: Build user display with name if available
	1286	+ if (!empty($user_email)) {
	1287	+ $user_display = $user_email;
	1288	+ if (!empty($user_name)) {
	1289	+ $user_display .= ' (' . $user_name . ')';
	1290	+ }
	1291	+ } else {
	1292	+ $user_display = $user_identifier;
	1293	+ }
847	1294	echo '<div class="mxchat-session">';
848		- echo '<div class="mxchat-session-header">';
849		- // Wrap checkbox and session ID in one block
850		- echo '<div class="mxchat-session-id">';
851		- echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
852		- echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
853		- echo '</div>';
	1295	+ echo '<div class="mxchat-session-header" data-session-id="' . esc_attr($session_id) . '">';
	1296	+ echo '<div class="mxchat-user-row">' . esc_html($user_display) . '</div>';
854	1297
855		- // Place email directly below the session ID block
856		- if (!empty($email)) {
857		- echo '<div class="mxchat-session-email">';
858		- echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
	1298	+ if ($originating_columns_exist && !empty($session_data->originating_page_url)) {
	1299	+ $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : $session_data->originating_page_url;
	1300	+
	1301	+ echo '<div class="mxchat-header-row flex-between">';
	1302	+ echo '<div class="mxchat-main-info">';
	1303	+ echo '<a href="' . esc_url($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>';
859	1307	echo '</div>';
	1308	+ echo '</div>';
860	1309	}
861		- echo '</div>';
862	1310
	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	+ }
	1328	+
	1329	+ echo '</div>'; // end session-header
863	1330	echo '<div class="mxchat-messages">';
864	1331
865		- // Display messages for this session
866	1332	foreach ($messages as $transcript) {
867		- $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
	1333	+ $formatted_timestamp = wp_date('F j, Y g:i a', strtotime($transcript->timestamp . ' UTC'));
868	1334
869		- // Determine message styling
870	1335	switch ($transcript->role) {
871	1336	case 'assistant':
872	1337	case 'bot':
873	1338	$message_class = 'bot-message';
		@@ -887,20 +1352,18 @@
887	1352	$message_class = 'unknown-message';
888	1353	$display_role = esc_html__('Unknown', 'mxchat');
889	1354	}
890	1355
891		- // Process message content
892	1356	$message_content = wp_kses(
893	1357	stripslashes($transcript->message),
894	1358	[
895	1359	'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
896	1360	'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
897		- 'a' => ['href' => [], 'title' => []]
	1361	+ 'a' => ['href' => [], 'title' => [], 'target' => []]
898	1362	]
899	1363	);
900	1364	$message_content = nl2br($message_content);
901	1365
902		- // Render message
903	1366	echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
904	1367	echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
905	1368	echo '<div class="mxchat-message-content">' . $message_content . '</div>';
906	1369	echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
		@@ -906,24 +1369,164 @@
906	1369	echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
907	1370	echo '</div>';
908	1371	}
909	1372
910		- // Close session block
911		- echo '</div></div>';
	1373	+ echo '</div></div>'; // end messages and session
912	1374	}
913	1375
	1376	+ echo '</div>'; // end transcript
	1377	+
	1378	+ $total_pages = ceil($total_sessions / $per_page);
	1379	+
	1380	+ echo '<div class="mxchat-pagination">';
	1381	+ echo '<div class="mxchat-pagination-info">';
	1382	+ echo sprintf(
	1383	+ esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
	1384	+ $offset + 1,
	1385	+ min($offset + $per_page, $total_sessions),
	1386	+ $total_sessions
	1387	+ );
914	1388	echo '</div>';
915		- $output = ob_get_clean();
916		- echo $output;
	1389	+
	1390	+ if ($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>';
	1394	+ }
	1395	+
	1396	+ $start_page = max(1, $page - 2);
	1397	+ $end_page = min($total_pages, $page + 2);
	1398	+
	1399	+ if ($start_page > 1) {
	1400	+ echo '<button class="mxchat-pagination-button" data-page="1">1</button>';
	1401	+ if ($start_page > 2) {
	1402	+ echo '<span class="mxchat-pagination-ellipsis">...</span>';
	1403	+ }
	1404	+ }
	1405	+
	1406	+ for ($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 . '">' . $i . '</button>';
	1409	+ }
	1410	+
	1411	+ if ($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 . '">' . $total_pages . '</button>';
	1416	+ }
	1417	+
	1418	+ if ($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>';
	1423	+ }
	1424	+
	1425	+ echo '</div>';
	1426	+
	1427	+ wp_send_json([
	1428	+ 'html' => ob_get_clean(),
	1429	+ 'page' => $page,
	1430	+ 'total_pages' => $total_pages,
	1431	+ 'total_sessions' => $total_sessions
	1432	+ ]);
	1433	+
917	1434	wp_die();
918	1435	}
919	1436
920	1437
	1438	+/**
	1439	+ * ALTERNATIVE: Simpler helper method using string replacement
	1440	+ */
	1441	+private function highlight_clicked_links($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	+ ]
	1450	+ );
	1451	+ }
921	1452
	1453	+ // First apply standard sanitization
	1454	+ $message_content = wp_kses(
	1455	+ $message_content,
	1456	+ [
	1457	+ 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
	1458	+ 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
	1459	+ 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
	1460	+ ]
	1461	+ );
	1462	+
	1463	+ // Process each clicked URL
	1464	+ foreach ($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	+ ];
	1474	+
	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 = $matches[1];
	1482	+
	1483	+ // Check if it already has the class
	1484	+ if (strpos($full_match, 'mxchat-clicked-link') !== false) {
	1485	+ return $full_match;
	1486	+ }
	1487	+
	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 = $attributes . ' class="mxchat-clicked-link"';
	1499	+ }
	1500	+
	1501	+ // Add title if not present
	1502	+ if (strpos($new_attributes, 'title=') === false) {
	1503	+ $new_attributes .= ' title="User clicked this link"';
	1504	+ }
	1505	+
	1506	+ return '<a' . $new_attributes . '>';
	1507	+ },
	1508	+ $message_content
	1509	+ );
	1510	+
	1511	+ // If we found and replaced, break out of the patterns loop
	1512	+ break;
	1513	+ }
	1514	+ }
	1515	+ }
	1516	+
	1517	+ return $message_content;
	1518	+}
	1519	+
922	1520	public function mxchat_create_prompts_page() {
	1521	+ //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
	1522	+
923	1523	global $wpdb;
924	1524	$table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
925	1525
	1526	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	1527	+ $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
	1528	+
926	1529	// Display success message if all prompts were deleted
927	1530	if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
928	1531	echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
929	1532	}
		@@ -932,8 +1535,91 @@
932	1535	$nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
933	1536	$search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
934	1537	$current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
935	1538	$per_page = 10;
	1539	+
	1540	+ //error_log('DEBUG: Search query: ' . $search_query);
	1541	+ //error_log('DEBUG: Current page: ' . $current_page);
	1542	+ //error_log('DEBUG: Per page: ' . $per_page);
	1543	+
	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	+ $multibot_active = false;
	1566	+ }
	1567	+
	1568	+// ================================
	1569	+// REPLACE THIS SECTION WITH UNIFIED TABLE LOGIC
	1570	+// ================================
	1571	+
	1572	+// Get bot-specific Pinecone settings
	1573	+$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'] ?? '';
	1576	+
	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'));
	1581	+
	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);
	1589	+
	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));
	1596	+
	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) . '...');
	1602	+ }
	1603	+ }
	1604	+ error_log('=== END DEBUG ===');
	1605	+
	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;
	1610	+
	1611	+ $total_pages = ceil($total_records / $per_page);
	1612	+
	1613	+} else {
	1614	+ error_log('DEBUG: Using WORDPRESS DB data source');
	1615	+ // WORDPRESS DB DATA SOURCE (your existing logic)
	1616	+ $data_source = 'wordpress';
	1617	+
	1618	+ // Initialize these variables for WordPress DB
	1619	+ $total_in_database = 0;
	1620	+ $showing_recent_only = false;
	1621	+
936	1622	$offset = ($current_page - 1) * $per_page;
937	1623
938	1624	// Modify query to handle search input
939	1625	$sql_search = "";
		@@ -941,52 +1627,40 @@
941	1627	$sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
942	1628	}
943	1629
944	1630	// Retrieve total number of prompts, considering search filter
945		- $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
946		- $total_pages = ceil($total_prompts / $per_page);
	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);
947	1634
948	1635	// Retrieve prompts from the database
949		- $prompts = $wpdb->get_results(
950		- $wpdb->prepare(
951		- "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
952		- $per_page,
953		- $offset
954		- )
	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
955	1640	);
956	1641
957		- // Add the pagination links generation here
958		- $page_links = paginate_links(array(
959		- 'base' => add_query_arg(array(
960		- 'paged' => '%#%',
961		- 'search' => urlencode($search_query),
962		- '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
963		- ), admin_url('admin.php?page=mxchat-prompts')),
964		- 'format' => '',
965		- 'prev_text' => __('&laquo; Previous', 'mxchat'),
966		- 'next_text' => __('Next &raquo;', 'mxchat'),
967		- 'total' => $total_pages,
968		- 'current' => $current_page,
969		- ));
	1642	+ $prompts = $wpdb->get_results($prompts_query);
	1643	+}
970	1644
	1645	+ // ================================
	1646	+ // END OF REPLACEMENT SECTION
	1647	+ // ================================
	1648	+
971	1649	// Retrieve processing statuses
972	1650	$pdf_url = get_transient('mxchat_last_pdf_url');
973	1651	$sitemap_url = get_transient('mxchat_last_sitemap_url');
974		- $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
975		- $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
	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;
976	1655
977		- if ($pdf_status && $pdf_status['status'] === 'complete') {
978		- delete_transient('mxchat_last_pdf_url');
979		- $pdf_status = false;
980		- }
981		- if ($sitemap_status && $sitemap_status['status'] === 'complete') {
982		- delete_transient('mxchat_last_sitemap_url');
983		- $sitemap_status = false;
984		- }
985		-
986	1656	$is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
987	1657	|| ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
	1658	+
	1659	+ //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
	1660	+
988	1661	?>
	1662	+
989	1663	<div class="wrap mxchat-wrapper">
990	1664	<!-- Hero Section -->
991	1665	<div class="mxchat-hero">
992	1666	<h1 class="mxchat-main-title">
		@@ -997,104 +1671,307 @@
997	1671	</p>
998	1672	</div>
999	1673
1000	1674	<div class="mxchat-content">
1001		- <!-- Import Settings Card -->
1002		- <div class="mxchat-card">
1003		- <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
1004		- <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>
	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');
	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 + '">');
	1728	+ }
	1729	+ }
	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');
	1767	+ }
	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>
1005	1778
1006		- <!-- Tab Contents -->
1007		- <div class="mxchat-tab-contents">
1008		- <!-- Default Database Tab -->
1009		- <div id="default-db" class="mxchat-tab-content active">
1010		- <!-- Auto-Sync Settings -->
1011		- <div class="mxchat-settings-section">
1012		- <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
1013		- <p class="mxchat-description">
1014		- <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
1015		- </p>
1016		- <div class="mxchat-autosave-section"> <!-- Add this wrapper -->
1017		- <div class="mxchat-toggle-group">
1018		- <div class="mxchat-toggle-container">
1019		- <label class="mxchat-toggle-switch">
1020		- <input type="checkbox"
1021		- name="mxchat_auto_sync_posts"
1022		- class="mxchat-autosave-field"
1023		- value="1"
1024		- data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1025		- <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
1026		- <span class="mxchat-toggle-slider"></span>
1027		- </label>
1028		- <span class="mxchat-toggle-label">
1029		- <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
1030		- </span>
1031		- </div>
1032		- <div class="mxchat-toggle-container">
1033		- <label class="mxchat-toggle-switch">
1034		- <input type="checkbox"
1035		- name="mxchat_auto_sync_pages"
1036		- class="mxchat-autosave-field"
1037		- value="1"
1038		- data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1039		- <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
1040		- <span class="mxchat-toggle-slider"></span>
1041		- </label>
1042		- <span class="mxchat-toggle-label">
1043		- <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
1044		- </span>
1045		- </div>
1046		- </div>
	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	+ ?>
	1787	+
	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>
	1800	+
	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">
	1805	+
	1806	+ <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
	1807	+
	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']);
	1814	+
	1815	+ // Determine if they have the needed API key for their selected embedding model
	1816	+ $has_required_key = false;
	1817	+ $required_key_type = '';
	1818	+
	1819	+ if (strpos($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	+ ?>
	1836	+
	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; ?>
1047	1843	</div>
1048		- </div>
1049	1844
1050		- <!-- Import Methods -->
1051		- <div class="mxchat-import-methods">
1052		- <div class="mxchat-method-card">
1053		- <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
1054		- <p><span class="red-warning">IMPORTANT:</span> <?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p> </div>
1055		- <div class="mxchat-method-card">
1056		- <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
1057		- <p><?php esc_html_e('Import knowledge directly from PDF documents.', 'mxchat'); ?></p>
	1845	+ <!-- Import Options Section -->
	1846	+ <div class="mxchat-import-section">
	1847	+ <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
	1848	+
	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>
	1862	+
	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>
	1873	+
	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>
	1884	+
	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>
	1895	+
	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>
1058	1906	</div>
1059		- <div class="mxchat-method-card">
1060		- <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
1061		- <p><?php esc_html_e('Import content from any specific webpage.', 'mxchat'); ?></p>
	1907	+
	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; ?>
1062	1932	</div>
1063		- <div class="mxchat-method-card">
1064		- <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
1065		- <p><?php esc_html_e('Directly submit content to be vectorized.', 'mxchat'); ?></p>
1066		- </div>
1067		- </div>
1068	1933
1069		- <!-- Import Form -->
1070		- <?php if (!$is_processing) : ?>
1071		- <div class="mxchat-import-form">
1072		- <form id="mxchat-sitemap-form" method="post"
1073		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1074		- <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1075		- <div class="mxchat-url-input-group">
1076		- <input type="url"
1077		- name="sitemap_url"
1078		- id="sitemap_url"
1079		- placeholder="<?php esc_attr_e('Enter Sitemap, PDF, or Webpage URL', 'mxchat'); ?>"
1080		- required />
	1934	+ <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none;">
	1935	+ <?php if (!$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>
1081	1956	<button type="submit"
1082		- name="submit_sitemap"
	1957	+ name="submit_content"
1083	1958	class="mxchat-button-primary">
1084		- <?php esc_html_e('Import', 'mxchat'); ?>
	1959	+ <?php esc_html_e('Import Content', 'mxchat'); ?>
1085	1960	</button>
1086		- </div>
1087		- </form>
	1961	+ </form>
	1962	+ <?php endif; ?>
1088	1963	</div>
1089		- <?php endif; ?>
	1964	+ </div>
1090	1965
1091		- <!-- Processing Status -->
1092		- <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
1093		- <div class="mxchat-status-card">
	1966	+ <!-- PDF Processing Status - ONLY PROCESSING -->
	1967	+ <?php if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
	1968	+ <div class="mxchat-status-card" data-card-type="pdf">
1094	1969	<div class="mxchat-status-header">
1095	1970	<h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
1096		- <?php if ($is_processing) : ?>
	1971	+
	1972	+ <!-- Processing controls -->
	1973	+ <div class="mxchat-processing-controls">
1097	1974	<form method="post" class="mxchat-stop-form"
1098	1975	action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1099	1976	<?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1100	1977	<button type="submit" name="stop_processing" class="mxchat-button-secondary">
		@@ -1100,13 +1977,21 @@
1100	1977	<button type="submit" name="stop_processing" class="mxchat-button-secondary">
1101	1978	<?php esc_html_e('Stop Processing', 'mxchat'); ?>
1102	1979	</button>
1103	1980	</form>
1104		- <?php endif; ?>
	1981	+
	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>
1105	1988	</div>
	1989	+
1106	1990	<div class="mxchat-progress-bar">
1107	1991	<div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
1108	1992	</div>
	1993	+
1109	1994	<div class="mxchat-status-details">
1110	1995	<p><?php printf(
1111	1996	esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
1112	1997	absint($pdf_status['processed_pages']),
		@@ -1112,25 +1997,27 @@
1112	1997	absint($pdf_status['processed_pages']),
1113	1998	absint($pdf_status['total_pages']),
1114	1999	absint($pdf_status['percentage'])
1115	2000	); ?></p>
1116		- <p><?php printf(
1117		- esc_html__('Status: %s', 'mxchat'),
1118		- esc_html(ucfirst($pdf_status['status']))
1119		- ); ?></p>
1120		- <p><?php printf(
1121		- esc_html__('Last update: %s', 'mxchat'),
1122		- esc_html($pdf_status['last_update'])
1123		- ); ?></p>
	2001	+
	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; ?>
	2005	+
	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>
1124	2008	</div>
1125	2009	</div>
1126	2010	<?php endif; ?>
1127	2011
1128		- <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
1129		- <div class="mxchat-status-card">
	2012	+ <!-- Sitemap Processing Status - ONLY PROCESSING -->
	2013	+ <?php if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
	2014	+ <div class="mxchat-status-card" data-card-type="sitemap">
1130	2015	<div class="mxchat-status-header">
1131		- <h4><?php esc_html_e('Sitemap Processing Status (Refresh for update)', 'mxchat'); ?></h4>
1132		- <?php if ($is_processing) : ?>
	2016	+ <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
	2017	+
	2018	+ <!-- Processing controls -->
	2019	+ <div class="mxchat-processing-controls">
1133	2020	<form method="post" class="mxchat-stop-form"
1134	2021	action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1135	2022	<?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1136	2023	<button type="submit" name="stop_processing" class="mxchat-button-secondary">
		@@ -1136,13 +2023,21 @@
1136	2023	<button type="submit" name="stop_processing" class="mxchat-button-secondary">
1137	2024	<?php esc_html_e('Stop Processing', 'mxchat'); ?>
1138	2025	</button>
1139	2026	</form>
1140		- <?php endif; ?>
	2027	+
	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>
1141	2034	</div>
	2035	+
1142	2036	<div class="mxchat-progress-bar">
1143	2037	<div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
1144	2038	</div>
	2039	+
1145	2040	<div class="mxchat-status-details">
1146	2041	<p><?php printf(
1147	2042	esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
1148	2043	absint($sitemap_status['processed_urls']),
		@@ -1148,8 +2043,16 @@
1148	2043	absint($sitemap_status['processed_urls']),
1149	2044	absint($sitemap_status['total_urls']),
1150	2045	absint($sitemap_status['percentage'])
1151	2046	); ?></p>
	2047	+
	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; ?>
	2051	+
	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>
	2054	+
1152	2055	<?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
1153	2056	<div class="mxchat-error-notice">
1154	2057	<?php if (!empty($sitemap_status['error'])) : ?>
1155	2058	<p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
		@@ -1161,1486 +2064,827 @@
1161	2064	<?php endif; ?>
1162	2065	</div>
1163	2066	</div>
1164	2067	<?php endif; ?>
1165		- </div>
1166	2068
	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	+ ?>
1167	2077
1168		- </div>
1169		- </div>
	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>
1170	2096
1171		- <!-- Direct Content Submission Card -->
1172		-<div class="mxchat-card">
1173		- <div class="mxchat-card-header">
1174		- <h2><?php esc_html_e('Submit Direct Content', 'mxchat'); ?></h2>
1175		- </div>
1176		- <form id="mxchat-content-form" method="post"
1177		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
1178		- <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
1179		- <div class="mxchat-form-group">
1180		- <label for="article_content"><?php esc_html_e('Content:', 'mxchat'); ?></label>
1181		- <textarea name="article_content" id="article_content" required
1182		- placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"></textarea>
1183		- </div>
1184		- <div class="mxchat-form-group">
1185		- <label for="article_url"><?php esc_html_e('Source URL (Optional):', 'mxchat'); ?></label>
1186		- <input type="url" name="article_url" id="article_url"
1187		- placeholder="<?php esc_attr_e('Enter source URL', 'mxchat'); ?>">
1188		- </div>
1189		- <button type="submit" name="submit_content" class="mxchat-button-primary">
1190		- <?php esc_html_e('Submit Content', 'mxchat'); ?>
1191		- </button>
1192		- </form>
1193		-</div>
	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($single_url_status['error']); ?></p>
	2100	+ </div>
	2101	+ <?php endif; ?>
1194	2102
1195		-<!-- Knowledge Base Table Card -->
1196		-<div class="mxchat-card">
1197		- <div class="mxchat-card-header">
1198		- <h2><?php esc_html_e('Knowledge Base', 'mxchat'); ?></h2>
1199		- <div class="mxchat-header-actions">
1200		- <!-- Search -->
1201		- <form method="get" id="knowledge-search" class="mxchat-search-form">
1202		- <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
1203		- <input type="hidden" name="page" value="mxchat-prompts" />
1204		- <div class="mxchat-search-group">
1205		- <span class="dashicons dashicons-search"></span>
1206		- <input type="text"
1207		- name="search"
1208		- placeholder="<?php esc_attr_e('Search Knowledge', 'mxchat'); ?>"
1209		- value="<?php echo esc_attr($search_query); ?>" />
1210		- </div>
1211		- </form>
	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>
1212	2111
1213		- <!-- Delete All -->
1214		- <form method="post"
1215		- action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
1216		- class="mxchat-delete-form"
1217		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
1218		- <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
1219		- <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
1220		- <span class="dashicons dashicons-trash"></span>
1221		- <?php esc_html_e('Delete All', 'mxchat'); ?>
1222		- </button>
1223		- </form>
1224		- </div>
1225		- </div>
	2112	+ <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
	2113	+ <?php
	2114	+ $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
	2115	+ echo $knowledge_manager->mxchat_render_completed_status_cards();
	2116	+ ?>
1226	2117
1227		- <!-- Table -->
1228		- <div class="mxchat-table-wrapper">
1229		- <table class="mxchat-records-table">
1230		- <thead>
1231		- <tr>
1232		- <th><?php esc_html_e('ID', 'mxchat'); ?></th>
1233		- <th><?php esc_html_e('Content', 'mxchat'); ?></th>
1234		- <th><?php esc_html_e('Source', 'mxchat'); ?></th>
1235		- <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
1236		- </tr>
1237		- </thead>
1238		- <tbody>
1239		- <?php if ($prompts) : ?>
1240		- <?php foreach ($prompts as $prompt) : ?>
1241		- <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
1242		- <td><?php echo esc_html($prompt->id); ?></td>
1243		- <td class="mxchat-content-cell">
1244		- <div class="content-view">
1245		- <?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?>
1246		- </div>
1247		- <textarea class="content-edit" style="display:none;">
1248		- <?php echo esc_textarea($prompt->article_content); ?>
1249		- </textarea>
1250		- </td>
1251		- <td class="mxchat-url-cell">
1252		- <?php if (!empty($prompt->source_url)) : ?>
1253		- <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
1254		- <span class="dashicons dashicons-external"></span>
1255		- <?php esc_html_e('View Source', 'mxchat'); ?>
1256		- </a>
	2118	+ </div>
	2119	+
	2120	+ <!-- Knowledge Base Table Card -->
	2121	+ <div class="mxchat-card">
	2122	+ <div class="mxchat-card-header">
	2123	+ <h2>
	2124	+ <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
	2125	+ <span class="mxchat-record-count">
	2126	+ <?php if ($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 ($use_pinecone) : ?>
	2134	+ <span class="mxchat-data-source-badge pinecone" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
	2135	+ <span class="dashicons dashicons-cloud"></span>
	2136	+ <?php esc_html_e('Pinecone', 'mxchat'); ?>
	2137	+ </span>
1257	2138	<?php else : ?>
1258		- <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
	2139	+ <span class="mxchat-data-source-badge wordpress" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
	2140	+ <span class="dashicons dashicons-database-view"></span>
	2141	+ <?php esc_html_e('WordPress DB', 'mxchat'); ?>
	2142	+ </span>
1259	2143	<?php endif; ?>
1260		- </td>
1261		- <td class="mxchat-actions-cell">
1262		- <button class="mxchat-button-icon edit-button"
1263		- data-id="<?php echo esc_attr($prompt->id); ?>">
1264		- <span class="dashicons dashicons-edit"></span>
1265		- </button>
1266		- <button class="mxchat-button-icon save-button"
1267		- data-id="<?php echo esc_attr($prompt->id); ?>"
1268		- style="display:none;"
1269		- data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
1270		- <span class="dashicons dashicons-saved"></span>
1271		- </button>
1272		- <a href="<?php echo esc_url(admin_url(
1273		- 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
1274		- . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
1275		- )); ?>"
1276		- class="mxchat-button-icon delete-button"
1277		- onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
1278		- <span class="dashicons dashicons-trash"></span>
1279		- </a>
1280		- </td>
1281		- </tr>
1282		- <?php endforeach; ?>
1283		- <?php else : ?>
1284		- <tr>
1285		- <td colspan="4" class="mxchat-no-records">
1286		- <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
1287		- </td>
1288		- </tr>
1289		- <?php endif; ?>
1290		- </tbody>
1291		- </table>
1292		- </div>
	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($search_query); ?>" />
	2159	+ </div>
	2160	+ </form>
1293	2161
1294		- <?php if ($page_links) : ?>
1295		- <div class="mxchat-pagination">
1296		- <?php echo wp_kses_post($page_links); ?>
1297		- </div>
1298		- <?php endif; ?>
1299		-</div>
1300		-</div>
1301		-</div>
1302		-<?php
1303		-}
	2162	+<form method="post"
	2163	+ action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
	2164	+ class="mxchat-delete-form"
	2165	+ onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
	2166	+ <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
	2167	+ <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
	2168	+ <!-- Always include bot_id, even if it's 'default' -->
	2169	+ <input type="hidden" name="bot_id" value="<?php echo esc_attr($current_bot_id); ?>" />
	2170	+ <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
	2171	+ <span class="dashicons dashicons-trash"></span>
	2172	+ <?php esc_html_e('Delete All', 'mxchat'); ?>
	2173	+ </button>
	2174	+</form>
	2175	+ </div>
	2176	+ </div>
1304	2177
	2178	+ <!-- Recent Entries Info Banner -->
	2179	+ <?php if ($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($total_in_database)
	2187	+ ); ?>
	2188	+ <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
	2189	+ </span>
	2190	+ </div>
	2191	+ <?php endif; ?>
1305	2192
1306		-public function mxchat_handle_delete_all_prompts() {
1307		- // Verify nonce
1308		- if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
1309		- wp_die(__('Nonce verification failed.', 'mxchat'));
1310		- }
	2193	+ <!-- Data Source Info Banner -->
	2194	+ <?php if ($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; ?>
1311	2205
1312		- // Check permissions
1313		- if (!current_user_can('manage_options')) {
1314		- wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1315		- }
	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; ?>
1316	2334
1317		- global $wpdb;
1318		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	2335	+ <!-- Delete button for both sources -->
	2336	+ <div class="mxchat-delete-container">
	2337	+ <?php if ($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>
1319	2360
1320		- // Delete all prompts from the table
1321		- $wpdb->query("DELETE FROM {$table_name}");
	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>
1322	2377
1323		- // Clear relevant cache
1324		- wp_cache_delete('all_prompts', 'mxchat_prompts');
	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>
1325	2384
1326		- // Redirect back with a success message
1327		- $redirect_url = add_query_arg(array(
1328		- 'page' => 'mxchat-prompts',
1329		- 'all_deleted' => 'true'
1330		- ), admin_url('admin.php'));
	2385	+ </div>
1331	2386
1332		- wp_safe_redirect($redirect_url);
1333		- exit;
1334		-}
1335		-public function mxchat_handle_delete_prompt() {
1336		- // Sanitize and validate nonce
1337		- $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
1338		- if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
1339		- wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1340		- }
	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>
1341	2412
1342		- // Check permissions
1343		- if (!current_user_can('manage_options')) {
1344		- wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
1345		- }
	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>
1346	2427
1347		- // Validate and sanitize ID parameter
1348		- $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
1349		- if ($id <= 0) {
1350		- wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
1351		- }
	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>
1352	2436
1353		- global $wpdb;
1354		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	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>
1355	2440
1356		- // Clear cache and delete prompt
1357		- wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
1358		- $wpdb->delete($table_name, array('id' => $id), array('%d'));
	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($post_types['page']);
1359	2447
1360		- wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
1361		- exit;
1362		-}
	2448	+ if (!empty($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>
1363	2481
	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>
1364	2492
1365		-public function mxchat_generate_embedding($text) {
1366		- //error_log('Starting embedding generation for text: ' . substr($text, 0, 100) . '...');
	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>
1367	2503
1368		- $options = get_option('mxchat_options');
1369		- $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
1370		- //error_log('Selected embedding model: ' . $selected_model);
	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 = $pinecone_options['mxchat_use_pinecone'] ?? '0';
	2509	+ ?>
1371	2510
1372		- // Determine provider and endpoint
1373		- if (strpos($selected_model, 'voyage') === 0) {
1374		- $api_key = $options['voyage_api_key'] ?? '';
1375		- $endpoint = 'https://api.voyageai.com/v1/embeddings';
1376		- } else {
1377		- $api_key = $options['api_key'] ?? '';
1378		- $endpoint = 'https://api.openai.com/v1/embeddings';
1379		- }
1380		- //error_log('Using endpoint: ' . $endpoint);
	2511	+ <div class="mxchat-toggle-container">
	2512	+ <label class="mxchat-toggle-switch">
	2513	+ <input type="checkbox"
	2514	+ name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"
	2515	+ value="1"
	2516	+ <?php checked($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>
1381	2523
1382		- if (empty($api_key)) {
1383		- //error_log('Error: API key not configured');
1384		- return null;
1385		- }
	2524	+ <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
1386	2525
1387		- // Prepare request body
1388		- $request_body = array(
1389		- 'model' => $selected_model,
1390		- 'input' => $text
1391		- );
	2526	+ <?php if ($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; ?>
1392	2533
1393		- // Add output_dimension for voyage-3-large model
1394		- if ($selected_model === 'voyage-3-large') {
1395		- $request_body['output_dimension'] = 2048;
1396		- }
	2534	+ <div class="mxchat-form-group">
	2535	+ <label for="mxchat_pinecone_api_key">
	2536	+ <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
	2537	+ </label>
	2538	+ <input type="password"
	2539	+ id="mxchat_pinecone_api_key"
	2540	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
	2541	+ value="<?php echo esc_attr($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>
1397	2549
1398		- //error_log('Request body prepared: ' . wp_json_encode($request_body));
	2550	+ <div class="mxchat-form-group">
	2551	+ <label for="mxchat_pinecone_environment">
	2552	+ <?php esc_html_e('Region', 'mxchat'); ?>
	2553	+ </label>
	2554	+ <input type="text"
	2555	+ id="mxchat_pinecone_environment"
	2556	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]"
	2557	+ value="<?php echo esc_attr($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>
1399	2564
1400		- // Make API request
1401		- $response = wp_remote_post($endpoint, array(
1402		- 'body' => wp_json_encode($request_body),
1403		- 'headers' => array(
1404		- 'Authorization' => 'Bearer ' . $api_key,
1405		- 'Content-Type' => 'application/json'
1406		- ),
1407		- 'timeout' => 30
1408		- ));
	2565	+ <div class="mxchat-form-group">
	2566	+ <label for="mxchat_pinecone_index">
	2567	+ <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
	2568	+ </label>
	2569	+ <input type="text"
	2570	+ id="mxchat_pinecone_index"
	2571	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
	2572	+ value="<?php echo esc_attr($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>
1409	2579
1410		- // Handle wp_remote_post errors
1411		- if (is_wp_error($response)) {
1412		- //error_log('WP Remote Post Error: ' . $response->get_error_message());
1413		- return null;
1414		- }
	2580	+ <div class="mxchat-form-group">
	2581	+ <label for="mxchat_pinecone_host">
	2582	+ <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="required">*</span>
	2583	+ </label>
	2584	+ <input type="text"
	2585	+ id="mxchat_pinecone_host"
	2586	+ name="mxchat_pinecone_addon_options[mxchat_pinecone_host]"
	2587	+ value="<?php echo esc_attr($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>
1415	2594
1416		- // Get and check HTTP response code
1417		- $http_code = wp_remote_retrieve_response_code($response);
1418		- //error_log('API Response Code: ' . $http_code);
	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>
1419	2638
1420		- if ($http_code !== 200) {
1421		- //error_log('API Error Response Body: ' . wp_remote_retrieve_body($response));
1422		- return null;
1423		- }
1424	2639
1425		- // Parse response body
1426		- $response_data = json_decode(wp_remote_retrieve_body($response), true);
1427	2640
1428		- if (json_last_error() !== JSON_ERROR_NONE) {
1429		- //error_log('JSON Parse Error: ' . json_last_error_msg());
1430		- return null;
1431		- }
	2641	+ </div>
1432	2642
1433		- // Both APIs use the same structure, so we can extract the embedding the same way
1434		- if (isset($response_data['data'][0]['embedding'])) {
1435		- //error_log('Successfully extracted embedding');
1436		- //error_log('Embedding dimension: ' . count($response_data['data'][0]['embedding']));
1437		- return $response_data['data'][0]['embedding'];
1438		- } else {
1439		- //error_log('Error: No embedding found in response. Response structure: ' . wp_json_encode($response_data));
1440		- return null;
1441		- }
1442		-}
1443	2643
	2644	+ </div>
	2645	+ </div>
	2646	+ </div>
1444	2647
1445		-public function mxchat_delete_chat_history() {
1446		- if (!current_user_can('manage_options')) {
1447		- echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
1448		- wp_die();
1449		- }
	2648	+</div>
1450	2649
1451		- check_ajax_referer('mxchat_delete_chat_history', 'security');
1452	2650
1453		- global $wpdb;
1454		- $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1455	2651
1456		- if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1457		- foreach ($_POST['delete_session_ids'] as $session_id) {
1458		- $session_id_sanitized = sanitize_text_field($session_id);
1459	2652
1460		- // Clear relevant cache before deletion
1461		- $cache_key = 'chat_session_' . $session_id_sanitized;
1462		- wp_cache_delete($cache_key, 'mxchat_chat_sessions');
	2653	+</div>
	2654	+</div>
1463	2655
1464		- // Perform the deletion
1465		- $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1466		- }
1467	2656
1468		- // Optionally, clear a general cache if you have one
1469		- wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
	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>
1470	2671
1471		- echo wp_json_encode(['success' => esc_html__('Selected chat sessions have been deleted.', 'mxchat')]);
1472		- } else {
1473		- echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
1474		- }
	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>
1475	2688
1476		- wp_die();
1477		- }
	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>
1478	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>
1479	2702
1480		-public function mxchat_save_inline_prompt() {
1481		- // Check for nonce security
1482		- check_ajax_referer('mxchat_save_inline_nonce');
	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>
1483	2711
1484		- // Verify permissions
1485		- if (!current_user_can('manage_options')) {
1486		- wp_send_json_error(esc_html__('Permission denied.', 'mxchat'));
1487		- return;
1488		- }
	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>
1489	2719
1490		- global $wpdb;
1491		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
	2720	+ <div class="mxchat-kb-pagination">
	2721	+ <!-- Pagination will be added here -->
	2722	+ </div>
	2723	+ </div>
1492	2724
1493		- // Validate and sanitize input data
1494		- $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1495		- $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1496		- $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
	2725	+ <div class="mxchat-kb-modal-footer">
	2726	+ <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
	2727	+ <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
	2728	+ <span class="mxchat-kb-selected-count">(0)</span>
	2729	+ </button>
	2730	+ <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
	2731	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	2732	+ </button>
	2733	+ </div>
	2734	+ </div>
	2735	+</div>
1497	2736
1498		- if ($prompt_id > 0 && !empty($article_content)) {
1499		- // Re-generate the embedding vector for the updated content
1500		- $embedding_vector = $this->mxchat_generate_embedding($article_content);
1501		-
1502		- if (is_array($embedding_vector)) {
1503		- // Serialize the embedding vector before storing it
1504		- $embedding_vector_serialized = serialize($embedding_vector);
1505		-
1506		- // Update the prompt in the database
1507		- $updated = $wpdb->update(
1508		- $table_name,
1509		- array(
1510		- 'article_content' => $article_content,
1511		- 'embedding_vector' => $embedding_vector_serialized,
1512		- 'source_url' => $article_url,
1513		- ),
1514		- array('id' => $prompt_id),
1515		- array('%s', '%s', '%s'),
1516		- array('%d')
1517		- );
1518		-
1519		- if ($updated !== false) {
1520		- wp_send_json_success();
1521		- } else {
1522		- wp_send_json_error(esc_html__('Database update failed.', 'mxchat'));
1523		- }
1524		- } else {
1525		- wp_send_json_error(esc_html__('Embedding generation failed.', 'mxchat'));
1526		- }
1527		- } else {
1528		- wp_send_json_error(esc_html__('Invalid data.', 'mxchat'));
1529		- }
	2737	+<?php
1530	2738	}
1531	2739
1532		-
1533		-
1534		-// Add this method to handle post updates
1535		-public function handle_post_update($post_id, $post, $update) {
1536		- // Basic validation checks
1537		- if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE || wp_is_post_revision($post_id)) {
1538		- return;
1539		- }
1540		-
1541		- // Only process published content
1542		- if (!in_array($post->post_status, array('publish'))) {
1543		- return;
1544		- }
1545		-
1546		- // Check if sync is enabled for this post type
1547		- $post_type = $post->post_type;
1548		- if (!in_array($post_type, array('post', 'page'))) {
1549		- return;
1550		- }
1551		-
1552		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1553		- if (get_option($sync_option) != '1') {
1554		- return;
1555		- }
1556		-
1557		- // Prepare content and URL
1558		- $content = wp_strip_all_tags($post->post_content);
1559		- $url = get_permalink($post_id);
1560		-
1561		- // Generate embedding vector
1562		- $embedding_vector = $this->mxchat_generate_embedding($content);
1563		- if (!$embedding_vector) {
1564		- return;
1565		- }
1566		-
1567		- // Check for Pinecone addon and its settings
1568		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1569		- $use_pinecone = false;
1570		-
1571		- if ($pinecone_settings && is_array($pinecone_settings)) {
1572		- // Check if Pinecone is enabled and all required settings are present
1573		- $use_pinecone = (
1574		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1575		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1576		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1577		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1578		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1579		- !empty($pinecone_settings['mxchat_pinecone_environment'])
1580		- );
1581		- }
1582		-
1583		- if ($use_pinecone) {
1584		- // Use Pinecone
1585		- $pinecone_result = $this->store_in_pinecone_main(
1586		- $embedding_vector,
1587		- $content,
1588		- $url,
1589		- $pinecone_settings['mxchat_pinecone_api_key'],
1590		- $pinecone_settings['mxchat_pinecone_environment'],
1591		- $pinecone_settings['mxchat_pinecone_index']
1592		- );
1593		-
1594		- if (!$pinecone_result['success']) {
1595		- //error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
1596		- $this->store_in_wordpress_db($content, $url, $embedding_vector);
1597		- }
1598		- } else {
1599		- // Fallback to WordPress DB storage
1600		- $this->store_in_wordpress_db($content, $url, $embedding_vector);
1601		- }
1602		-}
1603		-// Modified storage function to add type field
1604		-private function store_in_pinecone_main($embedding_vector, $content, $url, $api_key, $environment, $index_name, $vector_id = null) {
1605		- $vector_id = $vector_id ?: md5($url);
1606		- $options = get_option('mxchat_pinecone_addon_options');
1607		- $host = $options['mxchat_pinecone_host'] ?? '';
1608		-
1609		- if (empty($host)) {
1610		- return array(
1611		- 'success' => false,
1612		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1613		- );
1614		- }
1615		-
1616		- // Determine if this is a product URL
1617		- $is_product = (strpos($url, '/product/') !== false || strpos($url, '/shop/') !== false);
1618		-
1619		- $api_endpoint = "https://{$host}/vectors/upsert";
1620		- $request_body = array(
1621		- 'vectors' => array(
1622		- array(
1623		- 'id' => $vector_id,
1624		- 'values' => $embedding_vector,
1625		- 'metadata' => array(
1626		- 'text' => $content,
1627		- 'source_url' => $url,
1628		- 'type' => $is_product ? 'product' : 'content',
1629		- 'last_updated' => time()
1630		- )
1631		- )
1632		- )
1633		- );
1634		-
1635		- $response = wp_remote_post($api_endpoint, array(
1636		- 'headers' => array(
1637		- 'Api-Key' => $api_key,
1638		- 'accept' => 'application/json',
1639		- 'content-type' => 'application/json'
1640		- ),
1641		- 'body' => wp_json_encode($request_body),
1642		- 'timeout' => 30,
1643		- 'data_format' => 'body'
1644		- ));
1645		-
1646		- if (is_wp_error($response)) {
1647		- return array(
1648		- 'success' => false,
1649		- 'message' => $response->get_error_message()
1650		- );
1651		- }
1652		-
1653		- $response_code = wp_remote_retrieve_response_code($response);
1654		- if ($response_code !== 200) {
1655		- $body = wp_remote_retrieve_body($response);
1656		- return array(
1657		- 'success' => false,
1658		- 'message' => sprintf(
1659		- 'Pinecone API error (HTTP %d): %s',
1660		- $response_code,
1661		- $body
1662		- )
1663		- );
1664		- }
1665		-
1666		- return array(
1667		- 'success' => true,
1668		- 'message' => 'Successfully stored in Pinecone'
1669		- );
1670		-}
1671		-// Helper method for WordPress DB storage
1672		-private function store_in_wordpress_db($content, $url, $embedding_vector) {
1673		- global $wpdb;
1674		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1675		-
1676		- $existing_entry = $wpdb->get_row(
1677		- $wpdb->prepare("SELECT id FROM $table_name WHERE source_url = %s", $url)
1678		- );
1679		-
1680		- if ($existing_entry) {
1681		- $wpdb->update(
1682		- $table_name,
1683		- array(
1684		- 'article_content' => $content,
1685		- 'embedding_vector' => serialize($embedding_vector),
1686		- 'timestamp' => current_time('mysql')
1687		- ),
1688		- array('id' => $existing_entry->id),
1689		- array('%s', '%s', '%s')
1690		- );
1691		- } else {
1692		- $wpdb->insert(
1693		- $table_name,
1694		- array(
1695		- 'article_content' => $content,
1696		- 'source_url' => $url,
1697		- 'embedding_vector' => serialize($embedding_vector),
1698		- 'timestamp' => current_time('mysql')
1699		- ),
1700		- array('%s', '%s', '%s', '%s')
1701		- );
1702		- }
1703		-}
1704	2740	/**
1705		- * Handle deletion of posts and pages from both Pinecone and WordPress DB
1706		- *
1707		- * @param int $post_id The ID of the post being deleted
1708		- * @return void
	2741	+ * Get bot-specific Pinecone configuration
	2742	+ * Used in the knowledge retrieval functions
1709	2743	*/
1710		-public function mxchat_handle_post_delete($post_id) {
1711		- // Get post data before it's deleted
1712		- $post = get_post($post_id);
1713		-
1714		- // Basic validation
1715		- if (!$post || wp_is_post_revision($post_id)) {
1716		- return;
1717		- }
1718		-
1719		- // Check post type
1720		- $post_type = $post->post_type;
1721		- if (!in_array($post_type, array('post', 'page'))) {
1722		- return;
1723		- }
1724		-
1725		- // Check if sync is enabled for this post type
1726		- $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1727		- if (get_option($sync_option) != '1') {
1728		- return;
1729		- }
1730		-
1731		- // Get the URL before post is deleted
1732		- $source_url = get_permalink($post_id);
1733		- if (!$source_url) {
1734		- //error_log('MXChat: Failed to get permalink for post ' . $post_id);
1735		- return;
1736		- }
1737		-
1738		- // Check for Pinecone addon and its settings
1739		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1740		- $use_pinecone = false;
1741		- if ($pinecone_settings && is_array($pinecone_settings)) {
1742		- $use_pinecone = (
1743		- isset($pinecone_settings['mxchat_use_pinecone']) &&
1744		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1745		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1746		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
1747		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
1748		- !empty($pinecone_settings['mxchat_pinecone_environment'])
	2744	+private function get_bot_pinecone_config($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' => $addon_options['mxchat_pinecone_namespace'] ?? ''
1749	2756	);
	2757	+ error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
	2758	+ return $config;
1750	2759	}
1751		-
1752		- $deletion_successful = false;
1753		-
1754		- if ($use_pinecone) {
1755		- try {
1756		- $pinecone_result = $this->delete_from_pinecone(
1757		- array($source_url),
1758		- $pinecone_settings['mxchat_pinecone_api_key'],
1759		- $pinecone_settings['mxchat_pinecone_environment'],
1760		- $pinecone_settings['mxchat_pinecone_index']
1761		- );
1762		-
1763		- if (!$pinecone_result['success']) {
1764		- //error_log('MXChat: Pinecone deletion failed for URL: ' . $source_url . ' - ' . $pinecone_result['message']);
1765		- } else {
1766		- $deletion_successful = true;
1767		- }
1768		- } catch (Exception $e) {
1769		- //error_log('MXChat: Exception during Pinecone deletion - ' . $e->getMessage());
1770		- }
1771		- }
1772		-
1773		- // Always attempt WordPress DB deletion, regardless of Pinecone status
1774		- try {
1775		- global $wpdb;
1776		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1777		-
1778		- $result = $wpdb->delete(
1779		- $table_name,
1780		- array('source_url' => $source_url),
1781		- array('%s')
1782		- );
1783		-
1784		- if ($result === false) {
1785		- //error_log('MXChat: WordPress DB deletion failed for URL: ' . $source_url);
1786		- } else {
1787		- $deletion_successful = true;
1788		- }
1789		- } catch (Exception $e) {
1790		- //error_log('MXChat: Exception during WordPress DB deletion - ' . $e->getMessage());
1791		- }
1792		-
1793		- if (!$deletion_successful) {
1794		- //error_log('MXChat: Complete deletion failure for post ID: ' . $post_id . ' URL: ' . $source_url);
1795		- }
1796		-}
1797		-
1798		-
1799		-public function mxchat_handle_content_submission() {
1800		- // Check if the form was submitted and the user has permission.
1801		- if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1802		- return;
1803		- }
1804		-
1805		- // Verify the nonce.
1806		- $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1807		- if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1808		- wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1809		- }
1810		-
1811		- // Sanitize the inputs.
1812		- $article_content = sanitize_textarea_field($_POST['article_content']);
1813		- $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
1814		-
1815		- // Generate the embedding vector.
1816		- $embedding_vector = $this->mxchat_generate_embedding($article_content);
1817		- if (!is_array($embedding_vector)) {
1818		- set_transient('mxchat_admin_notice_error',
1819		- esc_html__('Embedding generation failed. Please ensure your API key is correct and try again.', 'mxchat'),
1820		- 30
1821		- );
1822		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1823		- exit;
1824		- }
1825		-
1826		- // Store in the WordPress database.
1827		- global $wpdb;
1828		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1829		-
1830		- // Ensure the source_url column exists.
1831		- if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1832		- $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
1833		- }
1834		-
1835		- // Serialize and store the embedding vector.
1836		- $embedding_vector_serialized = serialize($embedding_vector);
1837		- $inserted = $wpdb->insert(
1838		- $table_name,
1839		- array(
1840		- 'article_content' => $article_content,
1841		- 'embedding_vector' => $embedding_vector_serialized,
1842		- 'source_url' => $article_url,
1843		- ),
1844		- array('%s', '%s', '%s')
1845		- );
1846		-
1847		- if ($inserted === false) {
1848		- set_transient('mxchat_admin_notice_error',
1849		- esc_html__('Error inserting content into the database. Please try again.', 'mxchat'),
1850		- 30
1851		- );
	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'));
1852	2771	} else {
1853		- set_transient('mxchat_admin_notice_success',
1854		- esc_html__('Content successfully submitted!', 'mxchat'),
1855		- 30
1856		- );
	2772	+ error_log("MXCHAT DEBUG: Filter returned empty config!");
1857	2773	}
1858		-
1859		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1860		- exit;
	2774	+
	2775	+ return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
1861	2776	}
1862	2777
1863		-private function is_pdf_url($url, $response) {
1864		- $content_type = wp_remote_retrieve_header($response, 'content-type');
1865		- $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
1866		-
1867		- return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
1868		-}
1869		-private function handle_pdf_for_knowledge_base($pdf_url, $response) {
	2778	+public function mxchat_delete_chat_history() {
1870	2779	if (!current_user_can('manage_options')) {
1871		- //error_log(esc_html__('Unauthorized PDF processing attempt', 'mxchat'));
1872		- return false;
	2780	+ echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
	2781	+ wp_die();
1873	2782	}
	2783	+ check_ajax_referer('mxchat_delete_chat_history', 'security');
	2784	+ global $wpdb;
	2785	+ $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1874	2786
1875		- $pdf_url = esc_url_raw($pdf_url);
1876		- $upload_dir = wp_upload_dir();
	2787	+ if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
	2788	+ $deleted_count = 0;
1877	2789
1878		- if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1879		- //error_log(sprintf(esc_html__('Upload directory error: %s', 'mxchat'), esc_html($upload_dir['error'])));
1880		- return false;
1881		- }
	2790	+ foreach ($_POST['delete_session_ids'] as $session_id) {
	2791	+ $session_id_sanitized = sanitize_text_field($session_id);
1882	2792
1883		- $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1884		- $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
	2793	+ // Clear relevant cache before deletion
	2794	+ $cache_key = 'chat_session_' . $session_id_sanitized;
	2795	+ wp_cache_delete($cache_key, 'mxchat_chat_sessions');
1885	2796
1886		- $response_body = wp_remote_retrieve_body($response);
1887		- if (empty($response_body)) {
1888		- //error_log(esc_html__('Empty PDF response body', 'mxchat'));
1889		- return false;
1890		- }
	2797	+ // Perform the deletion from the database table
	2798	+ $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1891	2799
1892		- if (!wp_mkdir_p(dirname($pdf_path))) {
1893		- //error_log(sprintf(esc_html__('Failed to create directory for PDF: %s', 'mxchat'), esc_html($pdf_path)));
1894		- return false;
1895		- }
	2800	+ // Delete the corresponding option entry from wp_options table
	2801	+ delete_option("mxchat_history_" . $session_id_sanitized);
1896	2802
1897		- try {
1898		- file_put_contents($pdf_path, $response_body);
	2803	+ // Delete any associated metadata options
	2804	+ delete_option("mxchat_email_" . $session_id_sanitized);
	2805	+ delete_option("mxchat_agent_name_" . $session_id_sanitized);
1899	2806
1900		- if (!file_exists($pdf_path)) {
1901		- throw new Exception(__('Failed to save PDF file', 'mxchat'));
	2807	+ $deleted_count++;
1902	2808	}
1903	2809
1904		- $parser = new \Smalot\PdfParser\Parser();
1905		- $pdf = $parser->parseFile($pdf_path);
1906		- $total_pages = absint(count($pdf->getPages()));
	2810	+ // Optionally, clear a general cache if you have one
	2811	+ wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1907	2812
1908		- if ($total_pages < 1) {
1909		- throw new Exception(__('Invalid PDF: no pages found', 'mxchat'));
1910		- }
1911		-
1912		- wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1913		- 'pdf_path' => $pdf_path,
1914		- 'pdf_url' => $pdf_url,
1915		- 'total_pages' => $total_pages,
1916		- 'batch_size' => absint(15),
1917		- 'batch_pause' => absint(10)
1918		- ));
1919		-
1920		- $status_data = array(
1921		- 'total_pages' => $total_pages,
1922		- 'processed_pages' => 0,
1923		- 'status' => 'processing',
1924		- 'last_update' => time()
1925		- );
1926		-
1927		- set_transient(
1928		- sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1929		- array_map('sanitize_text_field', $status_data),
1930		- DAY_IN_SECONDS
1931		- );
1932		-
1933		- return __('scheduled', 'mxchat');
1934		-
1935		- } catch (Exception $e) {
1936		- //error_log(sprintf(esc_html__('Error preparing PDF for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1937		- if (file_exists($pdf_path)) {
1938		- wp_delete_file($pdf_path);
1939		- }
1940		- return false;
1941		- }
1942		-}
1943		-public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1944		- // Validate inputs
1945		- $pdf_path = sanitize_text_field($pdf_path);
1946		- $pdf_url = esc_url_raw($pdf_url);
1947		- $total_pages = absint($total_pages);
1948		- $batch_size = absint($batch_size);
1949		- $batch_pause = absint($batch_pause);
1950		-
1951		- try {
1952		- if (!file_exists($pdf_path)) {
1953		- throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1954		- }
1955		-
1956		- $parser = new \Smalot\PdfParser\Parser();
1957		- $pdf = $parser->parseFile($pdf_path);
1958		- $pages = $pdf->getPages();
1959		-
1960		- // Get current progress
1961		- $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1962		- $status = get_transient($status_key);
1963		-
1964		- if (!$status || !is_array($status)) {
1965		- throw new Exception('Invalid status data retrieved from transient');
1966		- }
1967		-
1968		- $start_page = absint($status['processed_pages']);
1969		- $end_page = min($start_page + $batch_size, $total_pages);
1970		-
1971		- $instance = new self(); // Create an instance of the class
1972		-
1973		- for ($i = $start_page; $i < $end_page; $i++) {
1974		- $text = $pages[$i]->getText();
1975		- $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
1976		-
1977		- if (!empty($sanitized_content)) {
1978		- $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1979		- if (is_array($embedding_vector)) {
1980		- $metadata = array(
1981		- 'document_type' => 'pdf',
1982		- 'total_pages' => $total_pages,
1983		- 'current_page' => $i + 1,
1984		- 'prev_page' => $i > 0 ? $i : null,
1985		- 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1986		- 'source_url' => $pdf_url
1987		- );
1988		-
1989		- $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1990		- $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
1991		-
1992		- $options = get_option('mxchat_options');
1993		- MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1994		- }
1995		- }
1996		-
1997		- // Update progress with sanitized data
1998		- $status['processed_pages'] = absint($i + 1);
1999		- $status['last_update'] = time();
2000		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2001		- }
2002		-
2003		- // Schedule next batch if needed
2004		- if ($end_page < $total_pages) {
2005		- wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
2006		- 'pdf_path' => $pdf_path,
2007		- 'pdf_url' => $pdf_url,
2008		- 'total_pages' => $total_pages,
2009		- 'batch_size' => $batch_size,
2010		- 'batch_pause' => $batch_pause
2011		- ));
2012		- } else {
2013		- // Processing complete
2014		- $status['status'] = 'complete';
2015		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2016		- if (file_exists($pdf_path)) {
2017		- wp_delete_file($pdf_path);
2018		- }
2019		- }
2020		-
2021		- } catch (\Exception $e) {
2022		- $status['status'] = 'error';
2023		- $status['error'] = sanitize_text_field($e->getMessage());
2024		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2025		- if (file_exists($pdf_path)) {
2026		- wp_delete_file($pdf_path);
2027		- }
2028		- }
2029		-}
2030		-public function get_pdf_processing_status($pdf_url) {
2031		- $pdf_url = esc_url_raw($pdf_url);
2032		- $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
2033		-
2034		- if (!$status || !is_array($status)) {
2035		- return false;
2036		- }
2037		-
2038		- return array(
2039		- 'total_pages' => absint($status['total_pages']),
2040		- 'processed_pages' => absint($status['processed_pages']),
2041		- 'percentage' => ($status['total_pages'] > 0)
2042		- ? round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100)
2043		- : 0,
2044		- 'status' => sanitize_text_field($status['status']),
2045		- 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat')
2046		- );
2047		-}
2048		-public function mxchat_handle_sitemap_submission() {
2049		- // Check if the form was submitted and verify permissions
2050		- if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2051		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
2052		- }
2053		-
2054		- // Verify nonce
2055		- check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
2056		-
2057		- // Validate URL
2058		- if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
2059		- set_transient('mxchat_admin_notice_error',
2060		- esc_html__('Please provide a valid URL.', 'mxchat'),
2061		- 30
2062		- );
2063		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2064		- exit;
2065		- }
2066		-
2067		- $submitted_url = esc_url_raw($_POST['sitemap_url']);
2068		- $response = wp_remote_get($submitted_url, array('timeout' => 30));
2069		-
2070		- if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2071		- $error_message = is_wp_error($response) ? $response->get_error_message() : __('Failed to fetch URL', 'mxchat');
2072		- set_transient('mxchat_admin_notice_error',
2073		- sprintf(
2074		- esc_html__('Failed to fetch the URL: %s', 'mxchat'),
2075		- esc_html($error_message)
2076		- ),
2077		- 30
2078		- );
2079		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2080		- exit;
2081		- }
2082		-
2083		- $content_type = wp_remote_retrieve_header($response, 'content-type');
2084		- $body_content = wp_remote_retrieve_body($response);
2085		-
2086		- if (empty($body_content)) {
2087		- set_transient('mxchat_admin_notice_error',
2088		- esc_html__('Empty response received from URL.', 'mxchat'),
2089		- 30
2090		- );
2091		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2092		- exit;
2093		- }
2094		-
2095		- // Handle PDF URL
2096		- if ($this->is_pdf_url($submitted_url, $response)) {
2097		- $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
2098		-
2099		- if ($result === 'scheduled') {
2100		- set_transient(
2101		- 'mxchat_last_pdf_url',
2102		- sanitize_text_field($submitted_url),
2103		- DAY_IN_SECONDS
2104		- );
2105		- set_transient('mxchat_admin_notice_info',
2106		- esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
2107		- 30
2108		- );
2109		- } else {
2110		- set_transient('mxchat_admin_notice_error',
2111		- esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
2112		- 30
2113		- );
2114		- }
2115		-
2116		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2117		- exit;
2118		- }
2119		-
2120		- // Handle Sitemap XML
2121		- if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2122		- libxml_use_internal_errors(true);
2123		- $xml = simplexml_load_string($body_content);
2124		- $xml_errors = libxml_get_errors();
2125		- libxml_clear_errors();
2126		-
2127		- if ($xml === false || !empty($xml_errors)) {
2128		- set_transient('mxchat_admin_notice_error',
2129		- esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
2130		- 30
2131		- );
2132		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2133		- exit;
2134		- }
2135		-
2136		- $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
2137		-
2138		- if ($result === 'scheduled') {
2139		- set_transient(
2140		- 'mxchat_last_sitemap_url',
2141		- sanitize_text_field($submitted_url),
2142		- DAY_IN_SECONDS
2143		- );
2144		- set_transient('mxchat_admin_notice_info',
2145		- esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
2146		- 30
2147		- );
2148		- } else {
2149		- set_transient('mxchat_admin_notice_error',
2150		- esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
2151		- 30
2152		- );
2153		- }
2154		-
2155		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2156		- exit;
2157		- }
2158		-
2159		- // Handle Regular URL
2160		- $page_content = $this->mxchat_extract_main_content($body_content);
2161		- $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
2162		-
2163		- if (empty($sanitized_content)) {
2164		- set_transient('mxchat_admin_notice_error',
2165		- esc_html__('No valid content found on the provided URL.', 'mxchat'),
2166		- 30
2167		- );
2168		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2169		- exit;
2170		- }
2171		-
2172		- $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2173		- if (is_array($embedding_vector)) {
2174		- MxChat_Utils::submit_content_to_db(
2175		- $sanitized_content,
2176		- $submitted_url,
2177		- $this->options['api_key']
2178		- );
2179		- set_transient('mxchat_admin_notice_success',
2180		- esc_html__('URL content successfully submitted!', 'mxchat'),
2181		- 30
2182		- );
	2813	+ echo wp_json_encode([
	2814	+ 'success' => sprintf(
	2815	+ esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
	2816	+ $deleted_count
	2817	+ )
	2818	+ ]);
2183	2819	} else {
2184		- set_transient('mxchat_admin_notice_error',
2185		- esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
2186		- 30
2187		- );
	2820	+ echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
2188	2821	}
2189	2822
2190		- wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2191		- exit;
	2823	+ wp_die();
2192	2824	}
2193		-private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
2194		- if (!current_user_can('manage_options')) {
2195		- //error_log(esc_html__('Unauthorized sitemap processing attempt', 'mxchat'));
2196		- return false;
2197		- }
2198		-
2199		- try {
2200		- $sitemap_url = esc_url_raw($sitemap_url);
2201		-
2202		- if (!$xml || !is_object($xml)) {
2203		- throw new Exception(__('Invalid XML object provided', 'mxchat'));
2204		- }
2205		-
2206		- $urls = [];
2207		- foreach ($xml->url as $url_element) {
2208		- $url = esc_url_raw((string)$url_element->loc);
2209		- if ($url) {
2210		- $urls[] = $url;
2211		- }
2212		- }
2213		-
2214		- $total_urls = absint(count($urls));
2215		-
2216		- if ($total_urls < 1) {
2217		- throw new Exception(__('No valid URLs found in sitemap', 'mxchat'));
2218		- }
2219		-
2220		- wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
2221		- 'urls' => $urls,
2222		- 'sitemap_url' => $sitemap_url,
2223		- 'total_urls' => $total_urls,
2224		- 'batch_size' => absint(10),
2225		- 'batch_pause' => absint(5)
2226		- ));
2227		-
2228		- $status_data = array(
2229		- 'total_urls' => $total_urls,
2230		- 'processed_urls' => 0,
2231		- 'status' => 'processing',
2232		- 'last_update' => time()
2233		- );
2234		-
2235		- set_transient(
2236		- sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
2237		- array_map('sanitize_text_field', $status_data),
2238		- DAY_IN_SECONDS
2239		- );
2240		-
2241		- return __('scheduled', 'mxchat');
2242		-
2243		- } catch (\Exception $e) {
2244		- //error_log(sprintf(esc_html__('Error preparing sitemap for processing: %s', 'mxchat'), esc_html($e->getMessage())));
2245		- return false;
2246		- }
2247		-}
2248		-public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
2249		- // Validate inputs
2250		- $sitemap_url = esc_url_raw($sitemap_url);
2251		- $total_urls = absint($total_urls);
2252		- $batch_size = absint($batch_size);
2253		- $batch_pause = absint($batch_pause);
2254		-
2255		- if (!is_array($urls) || empty($urls)) {
	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) {
2256	2829	return;
2257	2830	}
2258	2831
2259		- try {
2260		- $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
2261		- $status = get_transient($status_key);
	2832	+ //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
2262	2833
2263		- if (!$status || !is_array($status)) {
2264		- throw new Exception('Invalid status data retrieved from transient');
2265		- }
2266		-
2267		- $start_url = absint($status['processed_urls']);
2268		- $end_url = min($start_url + $batch_size, $total_urls);
2269		- $instance = new self();
2270		-
2271		- // Track failures in batch
2272		- $batch_stats = [
2273		- 'processed' => 0,
2274		- 'failed' => 0,
2275		- 'last_error' => ''
2276		- ];
2277		-
2278		- for ($i = $start_url; $i < $end_url; $i++) {
2279		- $page_url = esc_url_raw($urls[$i]);
2280		- $page_response = wp_remote_get($page_url);
2281		-
2282		- if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2283		- $batch_stats['failed']++;
2284		- continue;
2285		- }
2286		-
2287		- $page_html = wp_remote_retrieve_body($page_response);
2288		- $page_content = $instance->mxchat_extract_main_content($page_html);
2289		- $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content);
2290		-
2291		- if (!empty($sanitized_content)) {
2292		- $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content);
2293		-
2294		- if (is_array($embedding_vector)) {
2295		- $options = get_option('mxchat_options');
2296		- $submission_result = MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
2297		-
2298		- if (is_wp_error($submission_result)) {
2299		- $batch_stats['failed']++;
2300		- $batch_stats['last_error'] = $submission_result->get_error_message();
2301		- continue;
2302		- }
2303		-
2304		- $batch_stats['processed']++;
2305		- } else {
2306		- $batch_stats['failed']++;
2307		- $batch_stats['last_error'] = 'Failed to generate embedding. Please check embedding API key.';
2308		- }
2309		- }
2310		-
2311		- $status['processed_urls'] = absint($i + 1);
2312		- $status['last_update'] = time();
2313		- $status['failed_urls'] = absint($status['failed_urls'] ?? 0) + $batch_stats['failed'];
2314		- $status['last_error'] = $batch_stats['last_error'];
2315		-
2316		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2317		- }
2318		-
2319		- // If all URLs in this batch failed, stop processing
2320		- if ($batch_stats['processed'] === 0 && $batch_stats['failed'] > 0) {
2321		- $status['status'] = 'error';
2322		- $status['error'] = sprintf(
2323		- 'Processing stopped: %d consecutive failures. Last error: %s',
2324		- $batch_stats['failed'],
2325		- $batch_stats['last_error']
2326		- );
2327		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2328		- return;
2329		- }
2330		-
2331		- if ($end_url < $total_urls) {
2332		- wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
2333		- 'urls' => array_map('esc_url_raw', $urls),
2334		- 'sitemap_url' => $sitemap_url,
2335		- 'total_urls' => $total_urls,
2336		- 'batch_size' => $batch_size,
2337		- 'batch_pause' => $batch_pause,
2338		- ));
2339		- } else {
2340		- $status['status'] = 'complete';
2341		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2342		- }
2343		- } catch (\Exception $e) {
2344		- $status['status'] = 'error';
2345		- $status['error'] = sanitize_text_field($e->getMessage());
2346		- set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2347		- }
2348		-}
2349		-
2350		-public function get_sitemap_processing_status($sitemap_url) {
2351		- $sitemap_url = esc_url_raw($sitemap_url);
2352		- $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
2353		-
2354		- if (!$status || !is_array($status)) {
2355		- return false;
2356		- }
2357		-
2358		- return array(
2359		- 'total_urls' => absint($status['total_urls']),
2360		- 'processed_urls' => absint($status['processed_urls']),
2361		- 'failed_urls' => absint($status['failed_urls'] ?? 0),
2362		- 'percentage' => ($status['total_urls'] > 0)
2363		- ? round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100)
2364		- : 0,
2365		- 'status' => sanitize_text_field($status['status']),
2366		- 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat'),
2367		- 'error' => isset($status['error']) ? sanitize_text_field($status['error']) : '',
2368		- 'last_error' => isset($status['last_error']) ? sanitize_text_field($status['last_error']) : ''
2369		- );
2370		-}
2371		-
2372		-public function mxchat_stop_processing() {
2373		- // Verify permissions
2374		- if (!current_user_can('manage_options')) {
2375		- wp_die(esc_html__('Unauthorized access', 'mxchat'));
2376		- }
2377		-
2378		- // Verify nonce
2379		- check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
2380		-
2381		- // Get the last sitemap URL and clear its transient
2382		- $sitemap_url = get_transient('mxchat_last_sitemap_url');
2383		- if ($sitemap_url) {
2384		- delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
2385		- delete_transient('mxchat_last_sitemap_url');
2386		- }
2387		-
2388		- // Get the last PDF URL and clear its transient
2389		- $pdf_url = get_transient('mxchat_last_pdf_url');
2390		- if ($pdf_url) {
2391		- delete_transient('mxchat_pdf_status_' . md5($pdf_url));
2392		- delete_transient('mxchat_last_pdf_url');
2393		- }
2394		-
2395		- // Unschedule any pending sitemap events
2396		- $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
2397		- if ($timestamp) {
2398		- wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
2399		- }
2400		-
2401		- // Redirect back with a success message
2402		- set_transient('mxchat_admin_notice_success',
2403		- esc_html__('Processing has been stopped successfully.', 'mxchat'),
2404		- 30
2405		- );
2406		- wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
2407		- exit;
2408		-}
2409		-private function mxchat_sanitize_content_for_api($content) {
2410		- // Remove script, style tags, and HTML comments
2411		- $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2412		- $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2413		- $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
2414		-
2415		- // Remove all HTML tags and decode HTML entities
2416		- $content = wp_strip_all_tags($content);
2417		- $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
2418		-
2419		- // Trim and normalize whitespace
2420		- $content = trim(preg_replace('/\s+/', ' ', $content));
2421		-
2422		- return $content;
2423		-}
2424		-
2425		-
2426		-
2427		-
2428		-public function mxchat_handle_product_change($post_id, $post, $update) {
2429		- if ($post->post_type !== 'product') {
2430		- return;
2431		- }
2432		-
2433		- if ($post->post_status === 'publish') {
2434		- add_action('shutdown', function() use ($post_id) {
2435		- $product = wc_get_product($post_id);
2436		- if ($product) {
2437		- $this->mxchat_store_product_embedding($product);
2438		- }
2439		- });
2440		- }
2441		-}
2442		-
2443		-private function mxchat_store_product_embedding($product) {
2444		- if (!isset($this->options['enable_woocommerce_integration']) ||
2445		- !in_array($this->options['enable_woocommerce_integration'], ['1', 'on'])) {
2446		- return;
2447		- }
2448		-
2449		- $source_url = get_permalink($product->get_id());
2450		-
2451		- // Build description
2452		- $regular_price = $product->get_regular_price();
2453		- $sale_price = $product->get_sale_price();
2454		- $description = $product->get_description() . "\n\n" .
2455		- esc_html__('Short Description:', 'mxchat') . " " . $product->get_short_description() . "\n" .
2456		- esc_html__('Price:', 'mxchat') . " " . $regular_price . "\n" .
2457		- esc_html__('Sale Price:', 'mxchat') . " " . ($sale_price ?: esc_html__('N/A', 'mxchat')) . "\n" .
2458		- esc_html__('SKU:', 'mxchat') . " " . $product->get_sku();
2459		-
2460		- // Generate embedding vector
2461		- $embedding_vector = $this->mxchat_generate_embedding($description);
2462		- if (!is_array($embedding_vector)) {
2463		- return;
2464		- }
2465		-
2466		- // Check for Pinecone addon and its settings
2467		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2468		- $use_pinecone = false;
2469		-
2470		- if ($pinecone_settings && is_array($pinecone_settings)) {
2471		- $use_pinecone = (
2472		- isset($pinecone_settings['mxchat_use_pinecone']) &&
2473		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2474		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2475		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
2476		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
2477		- !empty($pinecone_settings['mxchat_pinecone_environment'])
2478		- );
2479		- }
2480		-
2481		- if ($use_pinecone) {
2482		- $result = $this->store_in_pinecone_main(
2483		- $embedding_vector,
2484		- $description,
2485		- $source_url,
2486		- $pinecone_settings['mxchat_pinecone_api_key'],
2487		- $pinecone_settings['mxchat_pinecone_environment'],
2488		- $pinecone_settings['mxchat_pinecone_index']
2489		- );
2490		-
2491		- if (!$result['success']) {
2492		- // Fallback to WordPress DB if Pinecone storage fails
2493		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2494		- }
	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');
2495	2841	} else {
2496		- // Use WordPress DB storage
2497		- $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
	2842	+ //error_log('No error transient found');
2498	2843	}
2499		-}
2500	2844
2501		-public function mxchat_handle_product_delete($post_id) {
2502		- if (get_post_type($post_id) !== 'product') {
2503		- return;
	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');
2504	2852	}
2505	2853
2506		- $source_url = get_permalink($post_id);
2507		-
2508		- // Check for Pinecone addon and its settings
2509		- $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2510		- $use_pinecone = false;
2511		-
2512		- if ($pinecone_settings && is_array($pinecone_settings)) {
2513		- $use_pinecone = (
2514		- isset($pinecone_settings['mxchat_use_pinecone']) &&
2515		- $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2516		- !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2517		- !empty($pinecone_settings['mxchat_pinecone_host']) &&
2518		- !empty($pinecone_settings['mxchat_pinecone_index']) &&
2519		- !empty($pinecone_settings['mxchat_pinecone_environment'])
2520		- );
	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');
2521	2861	}
2522	2862
2523		- if ($use_pinecone) {
2524		- $this->delete_from_pinecone(
2525		- array($source_url),
2526		- $pinecone_settings['mxchat_pinecone_api_key'],
2527		- $pinecone_settings['mxchat_pinecone_environment'],
2528		- $pinecone_settings['mxchat_pinecone_index']
2529		- );
2530		- } else {
2531		- // Fallback to WordPress DB deletion
2532		- global $wpdb;
2533		- $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2534		- $wpdb->delete($table_name, array('source_url' => $source_url), array('%s'));
2535		- }
2536	2863	}
2537	2864
2538	2865
2539		-/**
2540		- * Delete vectors from Pinecone by source URL
2541		- *
2542		- * @param array $urls Array of source URLs to delete
2543		- * @param string $api_key Pinecone API key
2544		- * @param string $environment Pinecone environment
2545		- * @param string $index_name Pinecone index name
2546		- * @return array Associative array with 'success' boolean and 'message' string
2547		- */
2548		-private function delete_from_pinecone($urls, $api_key, $environment, $index_name) {
2549		- // Get the Pinecone host from options (matching your store_in_pinecone_main pattern)
2550		- $options = get_option('mxchat_pinecone_addon_options');
2551		- $host = $options['mxchat_pinecone_host'] ?? '';
2552		-
2553		- if (empty($host)) {
2554		- return array(
2555		- 'success' => false,
2556		- 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
2557		- );
2558		- }
2559		-
2560		- // Build API endpoint using the configured host
2561		- $api_endpoint = "https://{$host}/vectors/delete";
2562		-
2563		- // Create vector IDs from URLs (matching your store method's ID generation)
2564		- $vector_ids = array_map('md5', $urls);
2565		-
2566		- // Prepare the delete request body
2567		- $request_body = array(
2568		- 'ids' => $vector_ids,
2569		- 'filter' => array(
2570		- 'source_url' => array(
2571		- '$in' => $urls
2572		- )
2573		- )
2574		- );
2575		-
2576		- // Make the deletion request
2577		- $response = wp_remote_post($api_endpoint, array(
2578		- 'headers' => array(
2579		- 'Api-Key' => $api_key,
2580		- 'accept' => 'application/json',
2581		- 'content-type' => 'application/json'
2582		- ),
2583		- 'body' => wp_json_encode($request_body),
2584		- 'timeout' => 30,
2585		- 'data_format' => 'body'
2586		- ));
2587		-
2588		- // Handle WordPress HTTP API errors
2589		- if (is_wp_error($response)) {
2590		- return array(
2591		- 'success' => false,
2592		- 'message' => $response->get_error_message()
2593		- );
2594		- }
2595		-
2596		- // Check response status
2597		- $response_code = wp_remote_retrieve_response_code($response);
2598		- if ($response_code !== 200) {
2599		- $body = wp_remote_retrieve_body($response);
2600		- return array(
2601		- 'success' => false,
2602		- 'message' => sprintf(
2603		- 'Pinecone API error (HTTP %d): %s',
2604		- $response_code,
2605		- $body
2606		- )
2607		- );
2608		- }
2609		-
2610		- // Parse response body
2611		- $body = wp_remote_retrieve_body($response);
2612		- $response_data = json_decode($body, true);
2613		-
2614		- // Final validation of the response
2615		- if (json_last_error() !== JSON_ERROR_NONE) {
2616		- return array(
2617		- 'success' => false,
2618		- 'message' => 'Failed to parse Pinecone response: ' . json_last_error_msg()
2619		- );
2620		- }
2621		-
2622		- return array(
2623		- 'success' => true,
2624		- 'message' => sprintf('Successfully deleted %d vectors from Pinecone', count($vector_ids))
2625		- );
2626		-}
2627		-
2628		-
2629		-
2630		-
2631		-
2632	2866	public function mxchat_create_activation_page() {
2633	2867	$license_status = get_option('mxchat_license_status', 'inactive');
2634	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);
2635	2875	?>
2636	2876	<div class="wrap mxchat-admin-activation">
2637	2877	<div class="mxchat-pro-hero">
2638	2878	<h1 class="pro-title">
2639		- <span class="pro-gradient-text">Activate</span> MxChat Pro
	2879	+ <span class="pro-gradient-text">Manage</span> MxChat Pro
2640	2880	</h1>
2641	2881	<p class="pro-subtitle">
2642		- <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	2882	+ <?php if ($license_status === 'active'): ?>
	2883	+ <?php esc_html_e('Your pro license is active. Manage your activation below.', 'mxchat'); ?>
	2884	+ <?php else: ?>
	2885	+ <?php esc_html_e('Enter your license key to unlock premium features, advanced AI capabilities, and priority support.', 'mxchat'); ?>
	2886	+ <?php endif; ?>
2643	2887	</p>
2644	2888	</div>
2645	2889
2646	2890	<?php if ($license_status === 'inactive' && !empty($license_error)): ?>
		@@ -2648,8 +2892,25 @@
2648	2892	<p><?php echo esc_html($license_error); ?></p>
2649	2893	</div>
2650	2894	<?php endif; ?>
2651	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 -->
2652	2913	<form id="mxchat-activation-form" class="mxchat-pro-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
2653	2914	<div class="mxchat-pro-form-container">
2654	2915	<table class="form-table">
2655	2916	<tr valign="top">
		@@ -2664,8 +2925,12 @@
2664	2925	<input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text mxchat-pro-input" required />
2665	2926	</td>
2666	2927	</tr>
2667	2928	</table>
	2929	+
	2930	+ <!-- Hidden field for domain -->
	2931	+ <input type="hidden" id="mxchat_domain" name="domain" value="<?php echo esc_attr($current_domain); ?>" />
	2932	+
2668	2933	<?php if ($license_status !== 'active'): ?>
2669	2934	<div class="mxchat-pro-button-container">
2670	2935	<button type="submit" id="activate_license_button" class="button button-primary mxchat-pro-button"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
2671	2936	<div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
		@@ -2672,8 +2937,9 @@
2672	2937	</div>
2673	2938	<?php endif; ?>
2674	2939	</div>
2675	2940	</form>
	2941	+
2676	2942	<!-- License Status Display -->
2677	2943	<div class="mxchat-pro-status">
2678	2944	<h3><?php esc_html_e('License Status:', 'mxchat'); ?>
2679	2945	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
		@@ -2679,15 +2945,91 @@
2679	2945	<span id="mxchat-license-status" class="mxchat-status-badge <?php echo $license_status; ?>">
2680	2946	<?php echo $license_status === 'active' ? esc_html__('Active', 'mxchat') : esc_html__('Inactive', 'mxchat'); ?>
2681	2947	</span>
2682	2948	</h3>
	2949	+
	2950	+ <?php if ($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($license_management_url); ?>" target="_blank">
	2969	+ <?php esc_html_e('your account dashboard', 'mxchat'); ?>
	2970	+ </a>
	2971	+ </small>
	2972	+ </p>
	2973	+
	2974	+ <!-- Deactivation Section -->
	2975	+ <div class="mxchat-deactivation-section" style="margin-top: 20px; padding: 15px; background: #fff3cd; border-left: 4px solid #ffc107; border-radius: 4px;">
	2976	+ <h4 style="margin-top: 0; color: #856404;">
	2977	+ <?php esc_html_e('License Management', 'mxchat'); ?>
	2978	+ </h4>
	2979	+ <p style="margin-bottom: 15px; color: #856404;">
	2980	+ <?php esc_html_e('Need to move this license to another site? Deactivate it here first, then activate it on your new site.', 'mxchat'); ?>
	2981	+ </p>
	2982	+ <button type="button" id="deactivate-license-button" class="button button-secondary" style="background: #dc3545; color: white; border-color: #dc3545;">
	2983	+ 🔓 <?php esc_html_e('Deactivate License', 'mxchat'); ?>
	2984	+ </button>
	2985	+ <span id="deactivate-status" style="margin-left: 10px;"></span>
	2986	+ </div>
	2987	+ </div>
	2988	+ <?php endif; ?>
2683	2989	</div>
2684	2990
	2991	+ <!-- Hidden fields for JavaScript -->
	2992	+ <input type="hidden" id="mxchat-ajax-url" value="<?php echo admin_url('admin-ajax.php'); ?>" />
	2993	+ <input type="hidden" id="mxchat-nonce" value="<?php echo wp_create_nonce('mxchat_activate_license_nonce'); ?>" />
	2994	+ <input type="hidden" id="mxchat-api-url" value="https://mxchat.ai" />
2685	2995	</div>
2686	2996	<?php
2687	2997	}
2688	2998
2689		-public function mxchat_intents_page_html() {
	2999	+/**
	3000	+ * Check if current activation is linked to a domain
	3001	+ * This checks YOUR website's database, not the user's local database
	3002	+ */
	3003	+private function is_current_activation_linked($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']) && $body['data']['linked'];
	3028	+}
	3029	+
	3030	+
	3031	+public function mxchat_actions_page_html() {
2690	3032	if (!current_user_can('manage_options')) {
2691	3033	return;
2692	3034	}
2693	3035
		@@ -2700,9 +3042,9 @@
2700	3042
2701	3043	// Success message
2702	3044	if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
2703	3045	echo '<div class="notice notice-success is-dismissible"><p>' .
2704		- esc_html__('Intent updated successfully.', 'mxchat') .
	3046	+ esc_html__('Action updated successfully.', 'mxchat') .
2705	3047	'</p></div>';
2706	3048	}
2707	3049
2708	3050	// Filtering logic
		@@ -2723,10 +3065,10 @@
2723	3065	// Pagination
2724	3066	$total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
2725	3067	$total_pages = ceil($total_intents / $per_page);
2726	3068
2727		- // Get intents
2728		- $intents = $wpdb->get_results($wpdb->prepare(
	3069	+ // Get intents (now called actions)
	3070	+ $actions = $wpdb->get_results($wpdb->prepare(
2729	3071	"SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
2730	3072	$per_page, $offset
2731	3073	));
2732	3074
		@@ -2737,605 +3079,1104 @@
2737	3079	<div class="wrap mxchat-wrapper">
2738	3080	<!-- Hero Section -->
2739	3081	<div class="mxchat-hero">
2740	3082	<h1 class="mxchat-main-title">
2741		- <span class="mxchat-gradient-text">Intent</span> Manager
	3083	+ <span class="mxchat-gradient-text">Actions</span> Manager
2742	3084	</h1>
2743	3085	<p class="mxchat-hero-subtitle">
2744		- <?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'); ?>
2745	3087	</p>
2746	3088	</div>
2747	3089
2748		- <div class="mxchat-content">
2749		- <!-- Add Intent Card -->
2750		- <div class="mxchat-card">
2751		- <div class="mxchat-card-header">
2752		- <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
2753		- </div>
2754		-
2755		- <div class="mxchat-intent-documentation">
2756		- <p>
2757		- <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
2758		- <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
2759		- <?php esc_html_e('documentation', 'mxchat'); ?>
2760		- </a>
2761		- <?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'); ?>
2762		- </p>
2763		- </div>
2764		-
2765		- <form id="mxchat-add-intent-form" method="post"
2766		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2767		- <input type="hidden" name="action" value="mxchat_add_intent">
2768		- <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
2769		-
2770		- <div class="mxchat-form-group">
2771		- <label for="intent_label">
2772		- <?php esc_html_e('Intent Label (For your reference only)', 'mxchat'); ?>
2773		- </label>
2774		- <input name="intent_label" type="text" id="intent_label" required
2775		- class="mxchat-intent-input"
2776		- 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); ?>">
2777	3100	</div>
2778		-
2779		- <div class="mxchat-form-group">
2780		- <label for="phrases">
2781		- <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2782		- </label>
2783		- <textarea name="phrases" id="phrases" rows="5" required
2784		- class="mxchat-intent-textarea"
2785		- 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>
2786		- </div>
2787		-
2788		- <div class="mxchat-form-group">
2789		- <label for="callback_function">
2790		- <?php esc_html_e('Callback Function', 'mxchat'); ?>
2791		- </label>
2792		- <select name="callback_function" id="callback_function"
2793		- class="mxchat-intent-select" required>
2794		- <option value="">
2795		- <?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); ?>
2796	3108	</option>
2797		- <?php
2798		- $groups = $this->mxchat_get_available_callbacks(true);
2799		- foreach ($groups as $group_label => $group_callbacks) :
2800		- echo '<optgroup label="' . esc_attr($group_label) . '">';
2801		- foreach ($group_callbacks as $function => $data) :
2802		- $label = $data['label'];
2803		- $pro_only = $data['pro_only'];
2804		- $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
2805		- $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
2806		- ?>
2807		- <option value="<?php echo esc_attr($function); ?>"
2808		- <?php echo $disabled; ?>>
2809		- <?php echo esc_html($label . $label_suffix); ?>
2810		- </option>
2811		- <?php
2812		- endforeach;
2813		- echo '</optgroup>';
2814		- endforeach;
2815		- ?>
2816		- </select>
2817		- </div>
2818		-
2819		- <button type="submit" class="mxchat-button-primary">
2820		- <?php esc_html_e('Add Intent', 'mxchat'); ?>
	3109	+ <?php endforeach; ?>
	3110	+ </select>
	3111	+ <button type="submit" class="mxchat-button-secondary">
	3112	+ <?php esc_html_e('Filter', 'mxchat'); ?>
2821	3113	</button>
2822	3114	</form>
2823	3115	</div>
	3116	+ <div class="mxchat-actions-controls">
	3117	+ <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
	3118	+ <span class="dashicons dashicons-plus-alt"></span>
	3119	+ <?php esc_html_e('Add New Action', 'mxchat'); ?>
	3120	+ </button>
	3121	+ </div>
	3122	+ </div>
2824	3123
2825		- <!-- Manage Intents Card -->
2826		- <div class="mxchat-card">
2827		- <div class="mxchat-card-header">
2828		- <h2><?php esc_html_e('Manage Intents', 'mxchat'); ?></h2>
2829		- <div class="mxchat-header-actions">
2830		- <form method="get" class="mxchat-search-form">
2831		- <input type="hidden" name="page" value="mxchat-intents">
2832		- <div class="mxchat-search-group">
2833		- <span class="dashicons dashicons-search"></span>
2834		- <input type="text" name="s"
2835		- placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>"
2836		- value="<?php echo esc_attr($search_term); ?>">
2837		- <select name="callback_filter" class="mxchat-intent-filter">
2838		- <option value="">
2839		- <?php esc_html_e('All Callbacks', 'mxchat'); ?>
2840		- </option>
2841		- <?php foreach ($available_callbacks as $function => $callback_data) :
2842		- $label = $callback_data['label']; ?>
2843		- <option value="<?php echo esc_attr($function); ?>"
2844		- <?php selected($callback_filter, $function); ?>>
2845		- <?php echo esc_html($label); ?>
2846		- </option>
2847		- <?php endforeach; ?>
2848		- </select>
2849		- <button type="submit" class="mxchat-button-secondary">
2850		- <?php esc_html_e('Filter', 'mxchat'); ?>
2851		- </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>
2852	3165	</div>
2853		- </form>
2854		- </div>
2855		- </div>
2856	3166
2857		- <div class="mxchat-table-wrapper">
2858		- <table class="mxchat-records-table">
2859		- <thead>
2860		- <tr>
2861		- <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
2862		- <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
2863		- <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
2864		- <th><?php esc_html_e('Similarity Threshold', 'mxchat'); ?></th>
2865		- <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
2866		- </tr>
2867		- </thead>
2868		- <tbody>
2869		- <?php if ($intents) :
2870		- foreach ($intents as $intent) :
2871		- $callback_function = $intent->callback_function;
2872		- $callback_label = isset($available_callbacks[$callback_function]['label'])
2873		- ? $available_callbacks[$callback_function]['label']
2874		- : $callback_function;
2875		- $threshold_value = isset($intent->similarity_threshold)
2876		- ? round($intent->similarity_threshold * 100)
2877		- : 85;
	3167	+ <div class="mxchat-card-body">
	3168	+ <div class="mxchat-card-description">
	3169	+ <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
	3170	+ <?php echo esc_html($callback_label); ?>
	3171	+ </div>
2878	3172
2879		- // Check if this is a form intent (its intent_label starts with "Form ")
2880		- $is_form_intent = strpos($intent->intent_label, 'Form ') === 0;
	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	+ }
2881	3185	?>
2882		- <tr<?php echo $is_form_intent ? ' class="mxchat-form-intent"' : ''; ?>>
2883		- <td>
2884		- <?php
2885		- if ($is_form_intent) {
2886		- // Attempt to extract the form ID from the intent_label.
2887		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2888		- $form_id = isset($matches[1]) ? intval($matches[1]) : 0;
2889		- if ($form_id) {
2890		- global $wpdb;
2891		- $forms_table = $wpdb->prefix . 'mxchat_forms';
2892		- $form = $wpdb->get_row($wpdb->prepare("SELECT title FROM $forms_table WHERE id = %d", $form_id));
2893		- if ($form && !empty($form->title)) {
2894		- echo esc_html($form->title);
2895		- } else {
2896		- echo esc_html($intent->intent_label);
2897		- }
2898		- } else {
2899		- echo esc_html($intent->intent_label);
2900		- }
2901		- echo ' <span class="mxchat-badge">Form Intent</span>';
	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>';
2902	3211	} else {
2903		- echo esc_html($intent->intent_label);
	3212	+ echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
2904	3213	}
2905		- ?>
2906		- </td>
2907		- <td class="mxchat-content-cell">
2908		- <?php echo esc_html($intent->phrases); ?>
2909		- </td>
2910		- <td><?php echo esc_html($callback_label); ?></td>
2911		- <td>
2912		- <!-- Similarity threshold adjustment (shown for all intents) -->
2913		- <form method="post"
2914		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2915		- class="mxchat-threshold-form">
2916		- <?php wp_nonce_field('mxchat_update_intent_threshold_nonce'); ?>
2917		- <input type="hidden" name="action"
2918		- value="mxchat_update_intent_threshold">
2919		- <input type="hidden" name="intent_id"
2920		- value="<?php echo esc_attr($intent->id); ?>">
2921		- <div class="mxchat-slider-group">
2922		- <input type="range"
2923		- name="intent_threshold"
2924		- id="intent_threshold_<?php echo esc_attr($intent->id); ?>"
2925		- min="70"
2926		- max="95"
2927		- value="<?php echo esc_attr($threshold_value); ?>"
2928		- class="mxchat-intent-slider"
2929		- oninput="document.getElementById('threshold_output_<?php echo esc_attr($intent->id); ?>').value = this.value + '%'">
2930		- <output id="threshold_output_<?php echo esc_attr($intent->id); ?>"
2931		- class="mxchat-intent-output">
2932		- <?php echo esc_html($threshold_value); ?>%
2933		- </output>
2934		- </div>
2935		- <button type="submit" class="mxchat-button-icon">
2936		- <span class="dashicons dashicons-saved"></span>
2937		- </button>
2938		- </form>
2939		- </td>
2940		- <td class="mxchat-actions-cell">
2941		- <?php if (!$is_form_intent) : ?>
2942		- <!-- Standard intents: allow edit and delete -->
2943		- <button type="button"
2944		- class="mxchat-button-icon mxchat-edit-button"
2945		- data-intent-id="<?php echo esc_attr($intent->id); ?>"
2946		- data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2947		- <span class="dashicons dashicons-edit"></span>
2948		- </button>
2949		- <form method="post"
2950		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2951		- class="mxchat-delete-form"
2952		- onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
2953		- <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2954		- <input type="hidden" name="action" value="mxchat_delete_intent">
2955		- <input type="hidden" name="intent_id"
2956		- value="<?php echo esc_attr($intent->id); ?>">
2957		- <button type="submit" class="mxchat-button-icon">
2958		- <span class="dashicons dashicons-trash"></span>
2959		- </button>
2960		- </form>
2961		- <?php else : ?>
2962		- <!-- Form intents: show manage in forms button -->
2963		- <?php
2964		- preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2965		- $form_id = isset($matches[1]) ? $matches[1] : '';
2966		- ?>
2967		- <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2968		- class="mxchat-button-secondary">
2969		- <?php esc_html_e('Manage in Forms', 'mxchat'); ?>
2970		- </a>
2971		- <?php endif; ?>
2972		- </td>
2973		- </tr>
2974		- <?php endforeach;
2975		- else : ?>
2976		- <tr>
2977		- <td colspan="5" class="mxchat-no-records">
2978		- <?php esc_html_e('No intents found.', 'mxchat'); ?>
2979		- </td>
2980		- </tr>
2981		- <?php endif; ?>
2982		- </tbody>
2983		- </table>
2984		- </div>
	3214	+ }
	3215	+ }
	3216	+ ?>
	3217	+ </div>
	3218	+ </div>
	3219	+ </div>
2985	3220
2986		- <?php if ($total_pages > 1) : ?>
2987		- <div class="mxchat-pagination">
2988		- <?php
2989		- echo paginate_links(array(
2990		- 'base' => add_query_arg('paged', '%#%'),
2991		- 'format' => '',
2992		- 'prev_text' => __('&laquo; Previous', 'mxchat'),
2993		- 'next_text' => __('Next &raquo;', 'mxchat'),
2994		- 'total' => $total_pages,
2995		- 'current' => $page
2996		- ));
2997		- ?>
	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($action->id); ?>">
	3263	+ <button type="submit" class="mxchat-button-text mxchat-delete-button">
	3264	+ <span class="dashicons dashicons-trash"></span>
	3265	+ <?php esc_html_e('Delete', 'mxchat'); ?>
	3266	+ </button>
	3267	+ </form>
	3268	+ <?php } ?>
	3269	+ </div>
	3270	+ </div>
	3271	+ <?php endforeach; ?>
	3272	+ <?php else : ?>
	3273	+ <!-- If no actions found -->
	3274	+ <div class="mxchat-no-actions">
	3275	+ <div class="mxchat-empty-state">
	3276	+ <span class="dashicons dashicons-format-chat"></span>
	3277	+ <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
	3278	+ <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
	3279	+ <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
	3280	+ <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
	3281	+ </button>
	3282	+ </div>
2998	3283	</div>
2999	3284	<?php endif; ?>
3000	3285	</div>
3001	3286	</div>
3002	3287
3003		- <!-- Edit Modal -->
3004		-<div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
	3288	+ <?php if ($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;">
3005	3306	<div class="mxchat-modal-content">
3006	3307	<span class="mxchat-modal-close">&times;</span>
3007		- <div class="mxchat-card-header">
3008		- <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
3009		- </div>
3010	3308
3011		- <form id="mxchat-edit-intent-form" method="post"
3012		- action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
3013		- <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
3014		- <input type="hidden" name="action" value="mxchat_edit_intent">
3015		- <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="">
3016	3317
3017		- <div class="mxchat-form-group">
3018		- <label for="edit_phrases">
3019		- <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
3020		- </label>
3021		- <textarea name="phrases"
3022		- id="edit_phrases"
3023		- rows="5"
3024		- class="mxchat-intent-textarea"
3025		- 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>
3026	3424	</div>
3027	3425
3028		- <div class="mxchat-modal-actions">
3029		- <button type="submit" class="mxchat-button-primary">
3030		- <?php esc_html_e('Update Phrases', 'mxchat'); ?>
3031		- </button>
3032		- <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
3033		- <?php esc_html_e('Cancel', 'mxchat'); ?>
3034		- </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($bot_name); ?>
	3520	+ </label>
	3521	+ </div>
	3522	+ <?php
	3523	+ endforeach;
	3524	+ endif; ?>
	3525	+ </div>
	3526	+ </div>
	3527	+
	3528	+ <div class="mxchat-modal-actions">
	3529	+ <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
	3530	+ <?php esc_html_e('Cancel', 'mxchat'); ?>
	3531	+ </button>
	3532	+ <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
	3533	+ <?php esc_html_e('Save Action', 'mxchat'); ?>
	3534	+ </button>
	3535	+ </div>
3035	3536	</div>
3036	3537	</form>
3037	3538	</div>
3038	3539	</div>
3039	3540
3040		- </div><!-- .mxchat-content -->
	3541	+<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
	3542	+ <div class="mxchat-action-loading-spinner"></div>
	3543	+ <div class="mxchat-action-loading-text">
	3544	+ <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
	3545	+ </div>
	3546	+</div>
3041	3547	</div><!-- .mxchat-wrapper -->
	3548	+ <?php
	3549	+}
	3550	+private function get_trimmed_phrases($phrases, $max_length = 100) {
	3551	+ if (strlen($phrases) <= $max_length) {
	3552	+ return $phrases;
	3553	+ }
3042	3554
3043		- <div id="mxchat-intent-loading" class="mxchat-intent-loading" style="display: none;">
3044		- <div class="mxchat-intent-loading-spinner"></div>
3045		- <div class="mxchat-intent-loading-text">
3046		- <?php esc_html_e('Saving intent, please wait...', 'mxchat'); ?>
3047		- </div>
3048		- </div>
3049		-<?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 . '...';
3050	3563	}
	3564	+public function mxchat_add_enabled_column_to_intents() {
	3565	+ global $wpdb;
	3566	+ $table_name = $wpdb->prefix . 'mxchat_intents';
3051	3567
	3568	+ // Check if the column already exists
	3569	+ $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
3052	3570
	3571	+ if (empty($columns)) {
	3572	+ // Add the column with default value of 1 (enabled)
	3573	+ $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
	3574	+ }
	3575	+}
3053	3576
3054		-/**
3055		- * Handle editing of intent phrases
3056		- *
3057		- * @since 1.0.0
3058		- * @return void
3059		- */
3060		-public function handle_edit_intent() {
3061		- // Verify nonce and user capabilities
3062		- if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
3063		- wp_die(esc_html__('Security check failed.', 'mxchat'));
	3577	+public function mxchat_handle_delete_intent() {
	3578	+ if ( ! current_user_can( 'manage_options' ) ) {
	3579	+ wp_die( esc_html__('Unauthorized user', 'mxchat') );
3064	3580	}
3065	3581
	3582	+ check_admin_referer('mxchat_delete_intent_nonce');
	3583	+
	3584	+ if (isset($_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)
3066	3597	if (!current_user_can('manage_options')) {
3067		- wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
	3598	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
3068	3599	}
	3600	+ check_admin_referer('mxchat_edit_intent');
3069	3601
3070		- // Validate and sanitize input
	3602	+ // Get POST data
3071	3603	$intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
3072		- if (!$intent_id) {
3073		- 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';
3074	3616	}
	3617	+
	3618	+ $enabled_bots_json = json_encode($enabled_bots);
3075	3619
3076		- $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
3077		- if (empty($phrases_input)) {
3078		- 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;
3079	3624	}
3080	3625
3081		- // Process phrases the same way as in intent creation
3082	3626	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
3083		-
3084	3627	if (empty($phrases_array)) {
3085		- 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;
3086	3630	}
3087	3631
3088		- // Generate embeddings and combine them
	3632	+ // Generate embeddings with improved error handling
3089	3633	$vectors = [];
	3634	+ $failed_phrases = [];
	3635	+
3090	3636	foreach ($phrases_array as $phrase) {
3091	3637	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3092	3638	if (is_array($embedding_vector)) {
3093	3639	$vectors[] = $embedding_vector;
3094	3640	} else {
3095		- wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
	3641	+ $failed_phrases[] = $phrase;
3096	3642	}
3097	3643	}
3098	3644
	3645	+ if (!empty($failed_phrases)) {
	3646	+ $this->handle_embedding_error(
	3647	+ sprintf(
	3648	+ __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
	3649	+ implode(', ', $failed_phrases)
	3650	+ )
	3651	+ );
	3652	+ return;
	3653	+ }
	3654	+
3099	3655	if (empty($vectors)) {
3100		- 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;
3101	3658	}
3102	3659
3103		- // Create combined vector just like in intent creation
3104	3660	$combined_vector = $this->mxchat_average_vectors($vectors);
3105	3661	$serialized_vector = maybe_serialize($combined_vector);
3106	3662
	3663	+ // Update the database
3107	3664	global $wpdb;
3108	3665	$table_name = $wpdb->prefix . 'mxchat_intents';
3109	3666
3110		- // Update the intent with both new phrases and the combined vector
3111	3667	$result = $wpdb->update(
3112	3668	$table_name,
3113	3669	array(
	3670	+ 'intent_label' => $intent_label,
3114	3671	'phrases' => implode(', ', $phrases_array),
3115		- '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
3116	3675	),
3117	3676	array('id' => $intent_id),
3118		- array('%s', '%s'),
3119		- array('%d')
	3677	+ array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
	3678	+ array('%d') // Where format: integer
3120	3679	);
3121	3680
3122	3681	if (false === $result) {
3123		- wp_die(esc_html__('Failed to update intent.', 'mxchat'));
	3682	+ $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
	3683	+ return;
3124	3684	}
3125	3685
3126		- // 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	+
3127	3689	$redirect_url = add_query_arg(
3128	3690	array(
3129		- 'page' => 'mxchat-intents',
3130		- 'updated' => 'true'
	3691	+ 'page' => 'mxchat-actions'
3131	3692	),
3132	3693	admin_url('admin.php')
3133	3694	);
3134		-
3135	3695	wp_safe_redirect($redirect_url);
3136	3696	exit;
3137	3697	}
3138		-public function mxchat_handle_update_intent_threshold() {
3139		- if ( ! current_user_can( 'manage_options' ) ) {
3140		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
3141		- }
3142		-
3143		- check_admin_referer('mxchat_update_intent_threshold_nonce');
3144		-
3145		- if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
3146		- global $wpdb;
3147		- $table_name = $wpdb->prefix . 'mxchat_intents';
3148		- $intent_id = intval($_POST['intent_id']);
3149		- $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
3150		- $similarity_threshold = $threshold_percentage / 100;
3151		-
3152		- $wpdb->update(
3153		- $table_name,
3154		- ['similarity_threshold' => $similarity_threshold],
3155		- ['id' => $intent_id],
3156		- ['%f'],
3157		- ['%d']
3158		- );
3159		- }
3160		-
3161		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3162		- exit;
3163		-}
3164		-
3165	3698	public function mxchat_handle_add_intent() {
3166		- if ( ! current_user_can( 'manage_options' ) ) {
3167		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
	3699	+ if (!current_user_can('manage_options')) {
	3700	+ wp_die(esc_html__('Unauthorized user', 'mxchat'));
3168	3701	}
3169		-
3170	3702	check_admin_referer('mxchat_add_intent_nonce');
3171		-
3172	3703	global $wpdb;
3173	3704	$table_name = $wpdb->prefix . 'mxchat_intents';
3174		-
	3705	+
	3706	+ // Sanitize and get form data
3175	3707	$intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
3176	3708	$phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
3177	3709	$callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
3178		- $default_threshold = 0.85;
3179		-
	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
3180	3726	if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
3181		- 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;
3182	3729	}
3183		-
	3730	+
	3731	+ // Validate callback function
3184	3732	$available_callbacks = $this->mxchat_get_available_callbacks();
3185		-
3186	3733	if (!array_key_exists($callback_function, $available_callbacks)) {
3187		- wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
	3734	+ $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
	3735	+ return;
3188	3736	}
3189		-
	3737	+
	3738	+ // Check Pro requirements
3190	3739	$is_pro_only = $available_callbacks[$callback_function]['pro_only'];
3191	3740	if ($is_pro_only && !$this->is_activated) {
3192		- 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;
3193	3743	}
3194		-
	3744	+
	3745	+ // Process phrases
3195	3746	$phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
3196		-
3197	3747	if (empty($phrases_array)) {
3198		- 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;
3199	3750	}
3200		-
	3751	+
	3752	+ // Generate embeddings with improved error handling
3201	3753	$vectors = [];
	3754	+ $failed_phrases = [];
3202	3755	foreach ($phrases_array as $phrase) {
3203	3756	$embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3204	3757	if (is_array($embedding_vector)) {
3205	3758	$vectors[] = $embedding_vector;
3206	3759	} else {
3207		- wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
	3760	+ $failed_phrases[] = $phrase;
3208	3761	}
3209	3762	}
	3763	+
	3764	+ // Check for embedding failures
	3765	+ if (!empty($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') . $wpdb->last_error);
	3795	+ return;
	3796	+ }
	3797	+
	3798	+ // Set success message and redirect
	3799	+ set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
	3800	+ wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
	3801	+ exit;
	3802	+}
3210	3803
3211		- if (!empty($vectors)) {
3212		- $combined_vector = $this->mxchat_average_vectors($vectors);
3213		- $serialized_vector = maybe_serialize($combined_vector);
3214	3804
3215		- $result = $wpdb->insert($table_name, [
3216		- 'intent_label' => $intent_label,
3217		- 'phrases' => implode(', ', $phrases_array),
3218		- 'embedding_vector' => $serialized_vector,
3219		- 'callback_function' => $callback_function,
3220		- 'similarity_threshold' => $default_threshold,
3221		- ]);
3222	3805
3223		- if ($result === false) {
3224		- 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	+ );
3225	3917	}
3226		- } else {
3227		- wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
3228	3918	}
3229	3919
3230		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3231		- exit;
3232		-}
	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	+ );
3233	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	+ ),
3234	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	+ ),
3235	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	+ ),
3236	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	+ );
3237	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];
3238	4059
3239		-private function mxchat_get_available_callbacks($grouped = false) {
3240		- $callbacks = [
3241		- 'mxchat_handle_email_capture' => [
3242		- 'label' => __('Email Capture', 'mxchat'),
3243		- 'pro_only' => false,
3244		- 'group' => __('Customer Engagement', 'mxchat'),
3245		- ],
3246		- 'mxchat_generate_image' => [
3247		- 'label' => __('Generate Image', 'mxchat'),
3248		- 'pro_only' => true,
3249		- 'group' => __('Other Features', 'mxchat'),
3250		- ],
3251		- 'mxchat_handle_search_request' => [
3252		- 'label' => __('Brave Web Search', 'mxchat'),
3253		- 'pro_only' => false,
3254		- 'group' => __('Search Features', 'mxchat'),
3255		- ],
3256		- 'mxchat_handle_image_search_request' => [
3257		- 'label' => __('Brave Image Search', 'mxchat'),
3258		- 'pro_only' => false,
3259		- 'group' => __('Search Features', 'mxchat'),
3260		- ],
3261		- 'mxchat_handle_pdf_discussion' => [
3262		- 'label' => __('Chat with PDF', 'mxchat'),
3263		- 'pro_only' => true,
3264		- 'group' => __('Other Features', 'mxchat'),
3265		- ],
3266		- 'mxchat_live_agent_handover' => [
3267		- 'label' => __('Live Agent', 'mxchat'),
3268		- 'pro_only' => true,
3269		- 'group' => __('Customer Engagement', 'mxchat'),
3270		- ],
3271		- 'mxchat_handle_switch_to_chatbot_intent' => [
3272		- 'label' => __('Back to Chatbot', 'mxchat'),
3273		- 'pro_only' => true,
3274		- 'group' => __('Customer Engagement', 'mxchat'),
3275		- ],
3276		- ];
	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'];
3277	4063
3278		- // Allow other plugins to add their callbacks
3279		- $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	+ }
3280	4072
3281		- // Return grouped structure if requested
3282		- if ($grouped) {
3283		- $grouped_callbacks = [];
3284		- foreach ($callbacks as $key => $data) {
3285		- $group_label = $data['group'] ?? __('Other Features', 'mxchat');
3286		- $grouped_callbacks[$group_label][$key] = [
3287		- 'label' => $data['label'],
3288		- 'pro_only' => $data['pro_only'],
3289		- ];
	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;
3290	4094	}
3291		- return $grouped_callbacks;
3292	4095	}
3293		- return $callbacks;
3294		-}
3295	4096
	4097	+ // Add callbacks from active add-ons (will override placeholders)
	4098	+ foreach ($active_addon_callbacks as $function => $data) {
	4099	+ // Skip excluded functions
	4100	+ if (in_array($function, $excluded_functions)) {
	4101	+ continue;
	4102	+ }
3296	4103
3297		-private function mxchat_average_vectors($vectors) {
3298		- $vector_length = count($vectors[0]);
3299		- $sum_vector = array_fill(0, $vector_length, 0);
	4104	+ // Always include callbacks from add-ons
	4105	+ $callbacks[$function] = $data;
3300	4106
3301		- foreach ($vectors as $vector) {
3302		- for ($i = 0; $i < $vector_length; $i++) {
3303		- $sum_vector[$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'];
3304	4114	}
3305	4115	}
3306	4116
3307		- // Divide each component by the number of vectors to get the average
3308		- $num_vectors = count($vectors);
3309		- for ($i = 0; $i < $vector_length; $i++) {
3310		- $sum_vector[$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);
3311	4134	}
3312	4135
3313		- return $sum_vector;
3314		-}
	4136	+ // Return grouped structure if requested
	4137	+ if ($grouped) {
	4138	+ $grouped_callbacks = array();
	4139	+ foreach ($callbacks as $key => $data) {
	4140	+ $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
3315	4141
3316		-public function mxchat_handle_delete_intent() {
3317		- if ( ! current_user_can( 'manage_options' ) ) {
3318		- wp_die( esc_html__('Unauthorized user', 'mxchat') );
3319		- }
	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	+ );
3320	4152
3321		- check_admin_referer('mxchat_delete_intent_nonce');
	4153	+ $grouped_callbacks[$group_label][$key] = $callback_data;
	4154	+ }
3322	4155
3323		- if (isset($_POST['intent_id'])) {
3324		- global $wpdb;
3325		- $table_name = $wpdb->prefix . 'mxchat_intents';
3326		- $intent_id = intval($_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();
3327	4160
3328		- $wpdb->delete($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;
3329	4173	}
3330	4174
3331		- wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3332		- exit;
	4175	+ return $callbacks;
3333	4176	}
3334	4177
3335		-
3336	4178	public function mxchat_page_init() {
3337		- // Register settings
3338	4179	register_setting(
3339	4180	'mxchat_option_group',
3340	4181	'mxchat_options',
3341	4182	array($this, 'mxchat_sanitize')
		@@ -3346,10 +4187,10 @@
3346	4187	'mxchat_similarity_threshold',
3347	4188	array(
3348	4189	'type' => 'number',
3349	4190	'sanitize_callback' => function($value) {
3350		- $value = absint($value); // Ensure it's an integer
3351		- return min(max($value, 70), 85); // Enforce range
	4191	+ $value = absint($value);
	4192	+ return min(max($value, 20), 95);
3352	4193	},
3353	4194	'default' => 80,
3354	4195	)
3355	4196	);
		@@ -3378,51 +4219,101 @@
3378	4219	'mxchat-chatbot',
3379	4220	'mxchat_chatbot_section'
3380	4221	);
3381	4222
3382		-
3383		- // Existing fields...
3384	4223	add_settings_field(
3385		- 'api_key',
3386		- esc_html__('OpenAI API Key', 'mxchat'),
3387		- array($this, 'api_key_callback'),
	4224	+ 'contextual_awareness_toggle',
	4225	+ esc_html__('Contextual Awareness', 'mxchat'),
	4226	+ array($this, 'mxchat_contextual_awareness_callback'),
3388	4227	'mxchat-chatbot',
3389	4228	'mxchat_chatbot_section'
3390	4229	);
3391	4230
3392		- add_settings_field(
3393		- 'xai_api_key',
3394		- esc_html__('X.AI API Key', 'mxchat'),
3395		- array($this, 'xai_api_key_callback'),
3396		- 'mxchat-chatbot',
3397		- 'mxchat_chatbot_section'
3398		- );
	4231	+ add_settings_field(
	4232	+ 'api_key',
	4233	+ esc_html__('OpenAI API Key', 'mxchat'),
	4234	+ array($this, 'api_key_callback'),
	4235	+ 'mxchat-chatbot',
	4236	+ 'mxchat_chatbot_section',
	4237	+ array(
	4238	+ 'class' => 'mxchat-setting-row',
	4239	+ 'data-provider' => 'openai'
	4240	+ )
	4241	+ );
3399	4242
3400		- add_settings_field(
3401		- 'claude_api_key',
3402		- esc_html__('Claude API Key', 'mxchat'),
3403		- array($this, 'claude_api_key_callback'),
3404		- 'mxchat-chatbot',
3405		- 'mxchat_chatbot_section'
3406		- );
	4243	+ add_settings_field(
	4244	+ 'xai_api_key',
	4245	+ esc_html__('X.AI API Key', 'mxchat'),
	4246	+ array($this, 'xai_api_key_callback'),
	4247	+ 'mxchat-chatbot',
	4248	+ 'mxchat_chatbot_section',
	4249	+ array(
	4250	+ 'class' => 'mxchat-setting-row',
	4251	+ 'data-provider' => 'xai'
	4252	+ )
	4253	+ );
3407	4254
3408		- add_settings_field(
3409		- 'deepseek_api_key',
3410		- esc_html__('DeepSeek API Key', 'mxchat'),
3411		- array($this, 'deepseek_api_key_callback'),
3412		- 'mxchat-chatbot',
3413		- 'mxchat_chatbot_section'
3414		- );
	4255	+ add_settings_field(
	4256	+ 'claude_api_key',
	4257	+ esc_html__('Claude API Key', 'mxchat'),
	4258	+ array($this, 'claude_api_key_callback'),
	4259	+ 'mxchat-chatbot',
	4260	+ 'mxchat_chatbot_section',
	4261	+ array(
	4262	+ 'class' => 'mxchat-setting-row',
	4263	+ 'data-provider' => 'claude'
	4264	+ )
	4265	+ );
3415	4266
3416	4267	add_settings_field(
	4268	+ 'deepseek_api_key',
	4269	+ esc_html__('DeepSeek API Key', 'mxchat'),
	4270	+ array($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($this, 'gemini_api_key_callback'),
	4283	+ 'mxchat-chatbot',
	4284	+ 'mxchat_chatbot_section',
	4285	+ array(
	4286	+ 'class' => 'mxchat-setting-row',
	4287	+ 'data-provider' => 'gemini'
	4288	+ )
	4289	+ );
	4290	+
	4291	+ add_settings_field(
3417	4292	'voyage_api_key',
3418	4293	esc_html__('Voyage AI API Key', 'mxchat'),
3419	4294	array($this, 'voyage_api_key_callback'),
3420	4295	'mxchat-chatbot',
3421		- 'mxchat_chatbot_section'
	4296	+ 'mxchat_chatbot_section',
	4297	+ array(
	4298	+ 'class' => 'mxchat-setting-row',
	4299	+ 'data-provider' => 'voyage'
	4300	+ )
3422	4301	);
3423	4302
	4303	+ add_settings_field(
	4304	+ 'enable_streaming_toggle',
	4305	+ esc_html__('Enable Streaming', 'mxchat'),
	4306	+ array($this, 'enable_streaming_toggle_callback'),
	4307	+ 'mxchat-chatbot',
	4308	+ 'mxchat_chatbot_section', // Same section as your working toggle
	4309	+ array(
	4310	+ 'class' => 'mxchat-setting-row streaming-setting',
	4311	+ 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
	4312	+ )
	4313	+ );
3424	4314
	4315	+
3425	4316	add_settings_field(
3426	4317	'model',
3427	4318	esc_html__('Chat Model', 'mxchat'),
3428	4319	array($this, 'mxchat_model_callback'),
		@@ -3429,9 +4320,8 @@
3429	4320	'mxchat-chatbot',
3430	4321	'mxchat_chatbot_section'
3431	4322	);
3432	4323
3433		- // Add the settings field
3434	4324	add_settings_field(
3435	4325	'embedding_model',
3436	4326	esc_html__('Embedding Model', 'mxchat'),
3437	4327	array($this, 'embedding_model_callback'),
		@@ -3456,8 +4346,16 @@
3456	4346	'mxchat_chatbot_section'
3457	4347	);
3458	4348
3459	4349	add_settings_field(
	4350	+ 'ai_agent_text',
	4351	+ esc_html__('AI Agent Text', 'mxchat'),
	4352	+ array($this, 'mxchat_ai_agent_text_callback'),
	4353	+ 'mxchat-chatbot',
	4354	+ 'mxchat_chatbot_section'
	4355	+ );
	4356	+
	4357	+ add_settings_field(
3460	4358	'enable_email_block',
3461	4359	esc_html__('Require Email To Chat', 'mxchat'),
3462	4360	array($this, 'enable_email_block_callback'),
3463	4361	'mxchat-chatbot',
		@@ -3480,48 +4378,40 @@
3480	4378	'mxchat_chatbot_section'
3481	4379	);
3482	4380
3483	4381	add_settings_field(
3484		- 'intro_message',
3485		- esc_html__('Introductory Message', 'mxchat'),
3486		- array($this, 'mxchat_intro_message_callback'),
	4382	+ 'enable_name_field',
	4383	+ esc_html__('Require Name Field', 'mxchat'),
	4384	+ array($this, 'enable_name_field_callback'),
3487	4385	'mxchat-chatbot',
3488	4386	'mxchat_chatbot_section'
3489	4387	);
3490	4388
3491	4389	add_settings_field(
3492		- 'input_copy',
3493		- esc_html__('Input Copy', 'mxchat'),
3494		- array($this, 'mxchat_input_copy_callback'),
	4390	+ 'name_field_placeholder',
	4391	+ esc_html__('Name Field Placeholder', 'mxchat'),
	4392	+ array($this, 'name_field_placeholder_callback'),
3495	4393	'mxchat-chatbot',
3496	4394	'mxchat_chatbot_section'
3497	4395	);
3498	4396
3499	4397	add_settings_field(
3500		- 'rate_limit_logged_out',
3501		- __('Rate Limit for Logged-out Users', 'mxchat'),
3502		- array($this, 'mxchat_rate_limit_logged_out_callback'),
	4398	+ 'intro_message',
	4399	+ esc_html__('Introductory Message', 'mxchat'),
	4400	+ array($this, 'mxchat_intro_message_callback'),
3503	4401	'mxchat-chatbot',
3504	4402	'mxchat_chatbot_section'
3505	4403	);
3506	4404
3507	4405	add_settings_field(
3508		- 'rate_limit_roles',
3509		- __('Rate Limits by User Role', 'mxchat'),
3510		- array($this, 'mxchat_rate_limit_roles_callback'),
	4406	+ 'input_copy',
	4407	+ esc_html__('Input Copy', 'mxchat'),
	4408	+ array($this, 'mxchat_input_copy_callback'),
3511	4409	'mxchat-chatbot',
3512	4410	'mxchat_chatbot_section'
3513	4411	);
3514	4412
3515	4413	add_settings_field(
3516		- 'rate_limit_message',
3517		- esc_html__('Rate Limit Message', 'mxchat'),
3518		- array($this, 'mxchat_rate_limit_message_callback'),
3519		- 'mxchat-chatbot',
3520		- 'mxchat_chatbot_section'
3521		- );
3522		-
3523		- add_settings_field(
3524	4414	'pre_chat_message',
3525	4415	esc_html__('Chat Teaser Pop-up', 'mxchat'),
3526	4416	array($this, 'mxchat_pre_chat_message_callback'),
3527	4417	'mxchat-chatbot',
		@@ -3592,8 +4482,16 @@
3592	4482	'mxchat_chatbot_section'
3593	4483	);
3594	4484
3595	4485
	4486	+ add_settings_field(
	4487	+ 'rate_limits',
	4488	+ __('Rate Limits Settings', 'mxchat'),
	4489	+ array($this, 'mxchat_rate_limits_callback'),
	4490	+ 'mxchat-chatbot',
	4491	+ 'mxchat_chatbot_section'
	4492	+ );
	4493	+
3596	4494	// Loops Settings Section
3597	4495	add_settings_section(
3598	4496	'mxchat_loops_section',
3599	4497	esc_html__('Loops Settings', 'mxchat'),
		@@ -3705,9 +4603,27 @@
3705	4603	'mxchat-embed',
3706	4604	'mxchat_pdf_intent_section'
3707	4605	);
3708	4606
	4607	+ // PDF Upload Button Toggle
3709	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(
3710	4626	'pdf_intent_trigger_text',
3711	4627	__('Intent Trigger Text', 'mxchat'),
3712	4628	array($this, 'mxchat_pdf_intent_trigger_text_callback'),
3713	4629	'mxchat-embed',
		@@ -3772,8 +4688,16 @@
3772	4688	'mxchat_live_agent_section'
3773	4689	);
3774	4690
3775	4691	add_settings_field(
	4692	+ 'live_agent_user_ids',
	4693	+ __('Slack Agent User IDs', 'mxchat'),
	4694	+ array($this, 'mxchat_live_agent_user_ids_callback'),
	4695	+ 'mxchat-embed',
	4696	+ 'mxchat_live_agent_section'
	4697	+ );
	4698	+
	4699	+ add_settings_field(
3776	4700	'live_agent_webhook_url',
3777	4701	__('Slack Webhook URL', 'mxchat'),
3778	4702	array($this, 'mxchat_live_agent_webhook_url_callback'),
3779	4703	'mxchat-embed',
		@@ -3802,9 +4726,9 @@
3802	4726
3803	4727	// General Settings Section
3804	4728	add_settings_section(
3805	4729	'mxchat_general_section',
3806		- esc_html__('Frequently Asked Questions (FAQ)', 'mxchat'),
	4730	+ esc_html__('YouTube Tutorials', 'mxchat'),
3807	4731	null,
3808	4732	'mxchat-general'
3809	4733	);
3810	4734	}
		@@ -3809,9 +4733,8 @@
3809	4733	);
3810	4734	}
3811	4735
3812	4736	public function mxchat_prompts_page_init() {
3813		- // Register all settings as a single array
3814	4737	register_setting(
3815	4738	'mxchat_prompts_options',
3816	4739	'mxchat_prompts_options',
3817	4740	array(
		@@ -3823,18 +4746,57 @@
3823	4746	'mxchat_use_pinecone' => 0,
3824	4747	'mxchat_pinecone_api_key' => '',
3825	4748	'mxchat_pinecone_environment' => '',
3826	4749	'mxchat_pinecone_index' => '',
3827		- 'mxchat_pinecone_host' => '', // Add this line
	4750	+ 'mxchat_pinecone_host' => '',
3828	4751	),
3829	4752	'sanitize_callback' => array($this, 'sanitize_prompts_options'),
3830	4753	)
3831	4754	);
3832	4755
3833		- // Add settings saved message
3834	4756	add_action('admin_notices', array($this, 'sync_settings_notice'));
3835	4757	}
3836	4758
	4759	+public function mxchat_transcripts_page_init() {
	4760	+ register_setting(
	4761	+ 'mxchat_transcripts_options',
	4762	+ 'mxchat_transcripts_options',
	4763	+ array(
	4764	+ 'type' => 'array',
	4765	+ 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
	4766	+ 'default' => array(
	4767	+ 'mxchat_enable_notifications' => 0,
	4768	+ 'mxchat_notification_email' => get_option('admin_email'),
	4769	+ ),
	4770	+ 'sanitize_callback' => array($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	+
3837	4799	/**
3838	4800	* Sanitize all prompts options
3839	4801	*
3840	4802	* @param array $input The unsanitized options array
		@@ -3893,9 +4855,8 @@
3893	4855
3894	4856	return $sanitized;
3895	4857	}
3896	4858
3897		-
3898	4859	public function sync_settings_notice() {
3899	4860	// Only show notice on our plugin page
3900	4861	if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
3901	4862	return;
		@@ -3916,139 +4877,129 @@
3916	4877	public function sanitize_sync_setting($input) {
3917	4878	return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3918	4879	}
3919	4880
	4881	+public function mxchat_rate_limits_callback() {
	4882	+ $all_options = get_option('mxchat_options', []);
3920	4883
	4884	+ // Define available rate limits
	4885	+ $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3921	4886
3922		-public function mxchat_handle_activate_license() {
3923		- // Check nonce
3924		- if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3925		- wp_send_json_error(esc_html__('Invalid security token', 'mxchat'));
3926		- return;
3927		- }
	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	+ );
3928	4894
3929		- // Verify user capabilities
3930		- if (!current_user_can('manage_options')) {
3931		- wp_send_json_error(esc_html__('Unauthorized access', 'mxchat'));
3932		- return;
3933		- }
	4895	+ // Get all roles plus a "logged_out" pseudo-role
	4896	+ $roles = wp_roles()->get_names();
	4897	+ $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3934	4898
3935		- $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3936		- $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
	4899	+ // Start the wrapper
	4900	+ echo '<div class="pro-feature-wrapper active">';
	4901	+ echo '<div class="mxchat-rate-limits-container">';
3937	4902
3938		- if (empty($license_key) || empty($customer_email)) {
3939		- wp_send_json_error(esc_html__('Email or License Key is missing', 'mxchat'));
3940		- return;
3941		- }
	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>';
3942	4906
3943		- $product_id = 'MxChatPRO';
3944		- $response = wp_remote_get(
3945		- add_query_arg(
3946		- array(
3947		- 'wc-api' => 'software-api',
3948		- 'request' => 'activation',
3949		- 'email' => $customer_email,
3950		- 'license_key' => $license_key,
3951		- 'product_id' => $product_id
3952		- ),
3953		- 'http://mxchat.ai/'
3954		- )
3955		- );
	4907	+ // Add markdown link documentation
	4908	+ echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
	4909	+ echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
	4910	+ echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
	4911	+ echo '<ul style="margin-left: 20px;">';
	4912	+ echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
	4913	+ echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
	4914	+ echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
	4915	+ echo '</ul>';
	4916	+ echo '</div>';
3956	4917
3957		- if (is_wp_error($response)) {
3958		- wp_send_json_error(esc_html__('Activation failed due to a server error: ', 'mxchat') . $response->get_error_message());
3959		- return;
3960		- }
	4918	+ // Output the controls for each role
	4919	+ foreach ($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');
3961	4924
3962		- $body = wp_remote_retrieve_body($response);
3963		- $data = json_decode($body);
	4925	+ $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
	4926	+ ? $all_options['rate_limits'][$role_id]['limit']
	4927	+ : $default_limit;
3964	4928
3965		- if ($data && isset($data->activated) && $data->activated) {
3966		- update_option('mxchat_license_status', 'active');
3967		- update_option('mxchat_pro_email', $customer_email);
3968		- update_option('mxchat_activation_key', $license_key);
3969		- wp_send_json_success(array('message' => esc_html__('License activated successfully', 'mxchat')));
3970		- } else {
3971		- $error_message = isset($data->error) ? $data->error : esc_html__('Activation failed', 'mxchat');
3972		- update_option('mxchat_license_status', 'inactive');
3973		- update_option('mxchat_license_error', $error_message);
3974		- wp_send_json_error($error_message);
3975		- }
3976		-}
	4929	+ $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
	4930	+ ? $all_options['rate_limits'][$role_id]['timeframe']
	4931	+ : $default_timeframe;
3977	4932
	4933	+ $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
	4934	+ ? $all_options['rate_limits'][$role_id]['message']
	4935	+ : $default_message;
3978	4936
3979		-public function mxchat_rate_limit_logged_out_callback() {
3980		- // Load the entire 'mxchat_options' array
3981		- $all_options = get_option('mxchat_options', []);
	4937	+ // Output the row
	4938	+ echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3982	4939
3983		- // Retrieve the saved rate limit or use the default value
3984		- $default_rate_limit = '10';
3985		- $selected_rate_limit = isset($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>';
3986	4942
3987		- // Define available rate limits
3988		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
	4943	+ // Controls section
	4944	+ echo '<div class="mxchat-rate-limit-controls-wrapper">';
3989	4945
3990		- // Output the dropdown
3991		- echo '<div class="pro-feature-wrapper active">';
3992		- echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3993		- foreach ($rate_limits as $limit) {
3994		- echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3995		- }
3996		- echo '</select>';
3997		- 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>';
3998		- echo '</div>';
3999		-}
	4946	+ // Rate limit and timeframe controls
	4947	+ echo '<div class="mxchat-rate-limit-controls">';
4000	4948
4001		-// Add this new callback function
4002		-public function mxchat_rate_limit_roles_callback() {
4003		- $all_options = get_option('mxchat_options', []);
4004		- $roles = wp_roles()->get_names();
4005		- $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
	4949	+ // Limit dropdown
	4950	+ echo '<div>';
	4951	+ echo '<label for="rate_limits_' . esc_attr($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>';
4006	4961
4007		- echo '<div class="pro-feature-wrapper active mxchat-autosave-section">';
4008		-
4009		- foreach ($roles as $role_id => $role_name) {
4010		- $default_rate_limit = '100';
4011		- $selected_rate_limit = isset($all_options['role_rate_limits'][$role_id])
4012		- ? $all_options['role_rate_limits'][$role_id]
4013		- : $default_rate_limit;
4014		-
4015		- echo '<div style="margin-bottom: 10px;">';
4016		- echo '<label style="display: inline-block; width: 150px;">' . esc_html($role_name) . ':</label>';
	4962	+ // Timeframe dropdown
	4963	+ echo '<div>';
	4964	+ echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
4017	4965	echo '<select
4018		- id="role_rate_limits_' . esc_attr($role_id) . '"
4019		- 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($role_id) . '][timeframe]"
4020	4968	class="mxchat-autosave-field">';
4021		- foreach ($rate_limits as $limit) {
4022		- echo '<option value="' . esc_attr($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>';
4023	4971	}
4024	4972	echo '</select>';
4025	4973	echo '</div>';
4026		- }
4027	4974
4028		- 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>';
4029		- echo '</div>';
4030		-}
	4975	+ echo '</div>'; // End controls
4031	4976
4032		-public function mxchat_rate_limit_message_callback() {
4033		- // Load the entire 'mxchat_options' array
4034		- $all_options = get_option('mxchat_options', []);
	4977	+ // Custom message textarea
	4978	+ echo '<div class="mxchat-rate-limit-message">';
	4979	+ echo '<label for="rate_limits_' . esc_attr($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
4035	4991
4036		- // Retrieve the saved message or use the default value
4037		- $default_message = esc_html__('Rate limit exceeded. Please try again later.', 'mxchat');
4038		- $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
	4992	+ echo '</div>'; // End controls wrapper
4039	4993
4040		- // Output the textarea
4041		- echo '<div class="pro-feature-wrapper active">';
4042		- printf(
4043		- '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
4044		- esc_textarea($rate_limit_message)
4045		- );
4046		- echo '<p class="description">' . esc_html__('This message will be displayed when a user exceeds the rate limit.', 'mxchat') . '</p>';
4047		- echo '</div>';
	4994	+ echo '</div>'; // End row
	4995	+ }
	4996	+
	4997	+ echo '</div>'; // End container
	4998	+
	4999	+ echo '</div>'; // End pro-feature-wrapper
4048	5000	}
4049	5001
4050		-
4051	5002	private function mxchat_add_option_field($id, $title, $callback = '') {
4052	5003	add_settings_field(
4053	5004	$id,
4054	5005	__($title, 'mxchat'),
		@@ -4058,93 +5009,89 @@
4058	5009	$id === 'model' ? ['label_for' => 'model'] : []
4059	5010	);
4060	5011	}
4061	5012
	5013	+// OpenAI API Key
4062	5014	public function api_key_callback() {
4063		- // Retrieve from your stored 'api_key' in the mxchat_options array
4064	5015	$apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
4065	5016
4066		- // Notice we changed the name to "api_key" (no array notation).
4067		- 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" />';
4068	5019	echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	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>';
4069	5022	}
	5023	+
	5024	+// X.AI API Key
4070	5025	public function xai_api_key_callback() {
4071		- // Check if the feature is activated (paid feature)
4072		- $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
4073		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
4074		-
4075		- // Retrieve the X.AI API key value
4076	5026	$xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
4077	5027
4078		- // Render the input field for the X.AI API key
4079		- echo '<div class="' . esc_attr($class) . '">';
4080		- printf(
4081		- '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
4082		- $xaiApiKey,
4083		- $disabled
4084		- );
	5028	+ echo '<div class="api-key-wrapper" data-provider="xai">';
	5029	+ echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
4085	5030	echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4086		-
4087		- // If the feature is not activated, show the overlay with a "Pro Only" message
4088		- if (!$this->is_activated) {
4089		- echo '<div class="pro-feature-overlay">';
4090		- 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>';
4091		- echo '</div>';
4092		- }
4093		-
	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>';
4094	5032	echo '</div>';
4095	5033	}
	5034	+// Claude API Key
4096	5035	public function claude_api_key_callback() {
4097		- // Check if the feature is activated (paid feature)
4098		- $disabled = $this->is_activated ? '' : 'disabled';
4099		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4100		-
4101		- // Retrieve the Claude API key value directly like the others
4102	5036	$claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
4103	5037
4104		- // Use direct name field like the other working API keys
4105		- echo '<div class="' . esc_attr($class) . '">';
4106		- printf(
4107		- '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
4108		- $claudeApiKey,
4109		- $disabled
4110		- );
	5038	+ echo '<div class="api-key-wrapper" data-provider="claude">';
	5039	+ echo '<input type="password" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
4111	5040	echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4112		-
4113		- if (!$this->is_activated) {
4114		- echo '<div class="pro-feature-overlay">';
4115		- echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
4116		- echo '</div>';
4117		- }
	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>';
4118	5042	echo '</div>';
4119	5043	}
	5044	+
	5045	+// DeepSeek API Key
4120	5046	public function deepseek_api_key_callback() {
4121		- // Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
4122	5047	$apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
4123	5048
4124		- // Notice we changed the name to "deepseek_api_key" (no array notation).
4125		- 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" />';
4126	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>';
4127	5054	}
4128	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']) : '';
4129	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	+}
4130	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']) : '';
4131	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	+}
4132	5077
4133	5078	public function mxchat_loops_api_key_callback() {
4134		- // Support both old and new format
4135	5079	$loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
4136	5080
4137		- 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">';
4138	5086	echo sprintf(
4139		- '<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" />',
4140	5088	$loops_api_key
4141	5089	);
4142	5090	echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4143	5091	echo '</div>';
4144		- 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>';
4145	5093	}
4146		-
4147	5094	public function mxchat_loops_mailing_list_callback() {
4148	5095	// Add error handling and type checking
4149	5096	$loops_api_key = '';
4150	5097	$selected_list = '';
		@@ -4162,8 +5109,12 @@
4162	5109	if (!empty($loops_api_key)) {
4163	5110	$lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
4164	5111	if (is_array($lists) && !empty($lists)) {
4165	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($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
	5116	+
4166	5117	foreach ($lists as $list) {
4167	5118	if (is_array($list) && isset($list['id']) && isset($list['name'])) {
4168	5119	echo sprintf(
4169	5120	'<option value="%s" %s>%s</option>',
		@@ -4173,8 +5124,9 @@
4173	5124	);
4174	5125	}
4175	5126	}
4176	5127	echo '</select>';
	5128	+ echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
4177	5129	} else {
4178	5130	echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
4179	5131	}
4180	5132	} else {
		@@ -4185,14 +5137,13 @@
4185	5137	$default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
4186	5138	$triggered_response = isset($this->options['triggered_phrase_response'])
4187	5139	? $this->options['triggered_phrase_response']
4188	5140	: $default_response;
4189		-
4190	5141	echo sprintf(
4191	5142	'<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
4192	5143	esc_textarea($triggered_response)
4193	5144	);
4194		- 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>';
4195	5146	}
4196	5147
4197	5148	public function mxchat_email_capture_response_callback() {
4198	5149	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
		@@ -4198,16 +5149,14 @@
4198	5149	$default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
4199	5150	$email_capture_response = isset($this->options['email_capture_response'])
4200	5151	? $this->options['email_capture_response']
4201	5152	: $default_response;
4202		-
4203	5153	echo sprintf(
4204	5154	'<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
4205	5155	esc_textarea($email_capture_response)
4206	5156	);
4207		- 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>';
4208	5158	}
4209		-
4210	5159	public function mxchat_pre_chat_message_callback() {
4211	5160	// Load the entire 'mxchat_options' array
4212	5161	$all_options = get_option('mxchat_options', []);
4213	5162
		@@ -4222,49 +5171,137 @@
4222	5171	);
4223	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>';
4224	5173	}
4225	5174
4226		-
4227		-
4228	5175	// Callback for AI Instructions textarea
4229	5176	public function system_prompt_instructions_callback() {
4230	5177	// Retrieve the current value of the system prompt instructions
4231	5178	$instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
4232		-
4233	5179	// Render the textarea field
4234	5180	printf(
4235	5181	'<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
4236	5182	$instructions
4237	5183	);
	5184	+ // Provide a helpful description with sample instructions button
	5185	+ echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5186	+ echo '<div class="mxchat-instructions-container">';
	5187	+ echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
	5188	+ echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
	5189	+ echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
	5190	+ echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
	5191	+ echo '</svg>';
	5192	+ echo esc_html__('View Sample Instructions', 'mxchat');
	5193	+ echo '</button>';
	5194	+ echo '</div>';
4238	5195
4239		- // Provide a helpful description
4240		- echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
	5196	+ // Add modal to WordPress admin footer instead of inline
	5197	+ add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
4241	5198	}
4242	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;
4243	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	+
4244	5261	public function mxchat_model_callback() {
4245	5262	// Define available models grouped by provider
4246	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	+ ),
4247	5270	esc_html__('X.AI Models', 'mxchat') => array(
4248		- 'grok-beta' => esc_html__('grok-beta (Early Beta)', 'mxchat'),
4249		- '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
4250	5277	),
4251	5278	esc_html__('DeepSeek Models', 'mxchat') => array(
4252	5279	'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4253	5280	),
4254	5281	esc_html__('Claude Models', 'mxchat') => array(
4255		- 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Most Intelligent)', 'mxchat'),
4256		- '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'),
4257	5287	'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4258		- 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
	5288	+ 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat'),
4259	5289	),
4260	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'),
4261	5298	'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4262	5299	'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4263	5300	'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4264	5301	'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
4265		- 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat')
4266		- )
	5302	+ 'gpt-3.5-turbo' => esc_html__('GPT-3.5 Turbo (Affordable and Fast)', 'mxchat'),
	5303	+ ),
4267	5304	);
4268	5305
4269	5306	// Retrieve the currently selected model from saved options
4270	5307	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
		@@ -4269,9 +5306,9 @@
4269	5306	// Retrieve the currently selected model from saved options
4270	5307	$selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4271	5308
4272	5309	// Begin the select dropdown
4273		- echo '<select id="model" name="model">'; // No array notation in name attribute
	5310	+ echo '<select id="model" name="model">';
4274	5311
4275	5312	// Iterate over groups of models
4276	5313	foreach ($models as $group_label => $group_models) {
4277	5314	echo '<optgroup label="' . esc_attr($group_label) . '">';
		@@ -4276,14 +5313,10 @@
4276	5313	foreach ($models as $group_label => $group_models) {
4277	5314	echo '<optgroup label="' . esc_attr($group_label) . '">';
4278	5315
4279	5316	foreach ($group_models as $model_value => $model_label) {
4280		- // Disable Pro-only models for non-activated users
4281		- $disabled = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? 'disabled' : '';
4282		- $label_suffix = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? esc_html__(' (Pro Only)', 'mxchat') : '';
4283		-
4284		- // Output the option element
4285		- echo '<option value="' . esc_attr($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>';
4286	5319	}
4287	5320
4288	5321	echo '</optgroup>';
4289	5322	}
		@@ -4290,33 +5323,57 @@
4290	5323
4291	5324	// Close the select dropdown
4292	5325	echo '</select>';
4293	5326
4294		- // Add a description below the dropdown
4295		- echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting. Pro-only models are marked accordingly.', 'mxchat') . '</p>';
	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>';
4296	5329	}
4297	5330
4298		-public function voyage_api_key_callback() {
4299		- $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
4300		- echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" />';
4301		- echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
	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' : '';
	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>';
4302	5357	}
4303	5358
	5359	+
4304	5360	// Callback function for embedding model selection
4305	5361	public function embedding_model_callback() {
4306	5362	$models = array(
4307	5363	esc_html__('OpenAI Embeddings', 'mxchat') => array(
4308	5364	'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
4309		- 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Original)', 'mxchat'),
	5365	+ 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
4310	5366	'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
4311	5367	),
4312	5368	esc_html__('Voyage AI Embeddings', 'mxchat') => array(
4313	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'),
4314	5373	)
4315	5374	);
4316		-
4317	5375	$selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
4318		-
4319	5376	echo '<select id="embedding_model" name="embedding_model">';
4320	5377	foreach ($models as $group_label => $group_models) {
4321	5378	echo '<optgroup label="' . esc_attr($group_label) . '">';
4322	5379	foreach ($group_models as $model_value => $model_label) {
		@@ -4324,10 +5381,9 @@
4324	5381	}
4325	5382	echo '</optgroup>';
4326	5383	}
4327	5384	echo '</select>';
4328		-echo '<p class="description"><span class="red-warning">IMPORTANT:</span> Select the model for vector embeddings. Changing models is not recommended; if you do, you must delete all existing knowledge & intent data and reconfigure them.</p>';
4329		-
	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>';
4330	5386	}
4331	5387
4332	5388
4333	5389	public function mxchat_top_bar_title_callback() {
		@@ -4339,9 +5395,18 @@
4339	5395
4340	5396	// Add a description
4341	5397	echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4342	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	+}
4343	5407
	5408	+
4344	5409	public function enable_email_block_callback() {
4345	5410	// Load full plugin options array
4346	5411	$all_options = get_option('mxchat_options', []);
4347	5412
		@@ -4360,10 +5425,8 @@
4360	5425	echo '</label>';
4361	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>';
4362	5427	}
4363	5428
4364		-
4365		-
4366	5429	public function email_blocker_header_content_callback() {
4367	5430	// Load the entire 'mxchat_options' array
4368	5431	$all_options = get_option('mxchat_options', []);
4369	5432
		@@ -4371,14 +5434,15 @@
4371	5434	$content = isset($all_options['email_blocker_header_content'])
4372	5435	? $all_options['email_blocker_header_content']
4373	5436	: '';
4374	5437
4375		- // Render the textarea
	5438	+ // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4376	5439	echo '<textarea
4377	5440	id="email_blocker_header_content"
4378	5441	name="email_blocker_header_content"
4379	5442	rows="5"
4380	5443	cols="70"
	5444	+ data-setting="email_blocker_header_content"
4381	5445	>' . esc_textarea($content) . '</textarea>';
4382	5446
4383	5447	echo '<p class="description">';
4384	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');
		@@ -4384,9 +5448,8 @@
4384	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');
4385	5449	echo '</p>';
4386	5450	}
4387	5451
4388		-
4389	5452	public function email_blocker_button_text_callback() {
4390	5453	// Load the entire 'mxchat_options' array
4391	5454	$all_options = get_option('mxchat_options', []);
4392	5455
		@@ -4402,28 +5465,55 @@
4402	5465	echo esc_html__('Enter the text you want on the submit button, e.g. "Start Chat".', 'mxchat');
4403	5466	echo '</p>';
4404	5467	}
4405	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	+ ? $all_options['name_field_placeholder']
	5491	+ : esc_html__('Enter your name', 'mxchat');
4406	5492
	5493	+ echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
	5494	+ echo '<p class="description">';
	5495	+ echo esc_html__('Placeholder text for the name field.', 'mxchat');
	5496	+ echo '</p>';
	5497	+}
4407	5498
	5499	+
	5500	+
4408	5501	public function mxchat_intro_message_callback() {
4409	5502	// Load the entire 'mxchat_options' array
4410	5503	$all_options = get_option('mxchat_options', []);
4411		-
4412	5504	// Retrieve the saved intro message or use the default
4413	5505	$default_message = __('Hello! How can I assist you today?', 'mxchat');
4414	5506	$saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4415		-
4416		- // Output the textarea with the saved value
	5507	+ // Output the textarea with the saved value without escaping HTML
4417	5508	?>
4418		- <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
	5509	+ <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4419	5510	<p class="description">
4420		- <?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'); ?>
4421	5512	</p>
4422	5513	<?php
4423	5514	}
4424	5515
4425		-
4426	5516	public function mxchat_input_copy_callback() {
4427	5517	// Load the entire 'mxchat_options' array
4428	5518	$all_options = get_option('mxchat_options', []);
4429	5519
		@@ -4889,8 +5979,23 @@
4889	5979	'</p>';
4890	5980
4891	5981	}
4892	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	+}
4893	5998
4894	5999
4895	6000	public function mxchat_privacy_toggle_callback() {
4896	6001	// Load from mxchat_options array
		@@ -5187,141 +6292,116 @@
5187	6292	echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
5188	6293	}
5189	6294
5190	6295	public function mxchat_chat_toolbar_toggle_callback() {
5191		- // Get chat toolbar toggle value with fallback
5192		- $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
5193		- $checked = ($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' : '';
5194	6299
5195		- // Check if the plugin is activated (paid feature)
5196		- $disabled = $this->is_activated ? '' : 'disabled';
5197		- $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>';
5198	6308
5199		- 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' : '';
5200	6318
5201		- // Output the toggle switch
5202		- echo '<label class="toggle-switch">';
5203		- echo sprintf(
5204		- '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
5205		- esc_attr($checked),
5206		- esc_attr($disabled)
5207		- );
5208		- echo '<span class="slider"></span>';
5209		- 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($checked)
	6324	+ );
	6325	+ echo '<span class="slider"></span>';
	6326	+ echo '</label>';
5210	6327
5211		- // Pro feature overlay
5212		- if (!$this->is_activated) {
5213		- echo '<div class="pro-feature-overlay">';
5214		- echo '<a href="https://mxchat.ai/" target="_blank">';
5215		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5216		- echo '</a>';
5217		- echo '</div>';
5218		- }
	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' : '';
5219	6337
5220		- echo '</div>';
5221		- 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>';
5222	6348	}
5223	6349
5224		-
5225	6350	public function mxchat_pdf_intent_trigger_text_callback() {
5226		- $disabled = $this->is_activated ? '' : 'disabled';
5227		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5228	6351	$default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
5229	6352
5230		- echo '<div class="' . esc_attr($class) . '">';
5231	6353	echo sprintf(
5232	6354	'<textarea id="pdf_intent_trigger_text"
5233	6355	name="pdf_intent_trigger_text"
5234	6356	rows="3"
5235	6357	cols="50"
5236		- placeholder="%s"
5237		- %s>%s</textarea>',
	6358	+ placeholder="%s">%s</textarea>',
5238	6359	esc_attr__('Enter trigger text', 'mxchat'),
5239		- esc_attr($disabled),
5240	6360	isset($this->options['pdf_intent_trigger_text'])
5241	6361	? esc_textarea($this->options['pdf_intent_trigger_text'])
5242	6362	: esc_textarea($default_text)
5243	6363	);
5244	6364	echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
5245		-
5246		- if (!$this->is_activated) {
5247		- echo '<div class="pro-feature-overlay">';
5248		- echo '<a href="https://mxchat.ai/" target="_blank">';
5249		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5250		- echo '</a>';
5251		- echo '</div>';
5252		- }
5253		- echo '</div>';
5254	6365	}
5255	6366
5256	6367	public function mxchat_pdf_intent_success_text_callback() {
5257		- $disabled = $this->is_activated ? '' : 'disabled';
5258		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5259	6368	$default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5260	6369
5261		- echo '<div class="' . esc_attr($class) . '">';
5262	6370	echo sprintf(
5263	6371	'<textarea id="pdf_intent_success_text"
5264	6372	name="pdf_intent_success_text"
5265	6373	rows="3"
5266	6374	cols="50"
5267		- placeholder="%s"
5268		- %s>%s</textarea>',
	6375	+ placeholder="%s">%s</textarea>',
5269	6376	esc_attr__('Enter success text', 'mxchat'),
5270		- esc_attr($disabled),
5271	6377	isset($this->options['pdf_intent_success_text'])
5272	6378	? esc_textarea($this->options['pdf_intent_success_text'])
5273	6379	: esc_textarea($default_text)
5274	6380	);
5275	6381	echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
5276		-
5277		- if (!$this->is_activated) {
5278		- echo '<div class="pro-feature-overlay">';
5279		- echo '<a href="https://mxchat.ai/" target="_blank">';
5280		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5281		- echo '</a>';
5282		- echo '</div>';
5283		- }
5284		- echo '</div>';
5285	6382	}
5286	6383
5287	6384	public function mxchat_pdf_intent_error_text_callback() {
5288		- $disabled = $this->is_activated ? '' : 'disabled';
5289		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5290	6385	$default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5291	6386
5292		- echo '<div class="' . esc_attr($class) . '">';
5293	6387	echo sprintf(
5294	6388	'<textarea id="pdf_intent_error_text"
5295	6389	name="pdf_intent_error_text"
5296	6390	rows="3"
5297	6391	cols="50"
5298		- placeholder="%s"
5299		- %s>%s</textarea>',
	6392	+ placeholder="%s">%s</textarea>',
5300	6393	esc_attr__('Enter error text', 'mxchat'),
5301		- esc_attr($disabled),
5302	6394	isset($this->options['pdf_intent_error_text'])
5303	6395	? esc_textarea($this->options['pdf_intent_error_text'])
5304	6396	: esc_textarea($default_text)
5305	6397	);
5306	6398	echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
5307		-
5308		- if (!$this->is_activated) {
5309		- echo '<div class="pro-feature-overlay">';
5310		- echo '<a href="https://mxchat.ai/" target="_blank">';
5311		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5312		- echo '</a>';
5313		- echo '</div>';
5314		- }
5315		- echo '</div>';
5316	6399	}
5317	6400
5318	6401	public function mxchat_pdf_max_pages_callback() {
5319		- $disabled = $this->is_activated ? '' : 'disabled';
5320		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5321	6402	$max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5322	6403
5323		- echo '<div class="' . esc_attr($class) . '">';
5324	6404	echo sprintf(
5325	6405	'<input type="range"
5326	6406	id="pdf_max_pages"
5327	6407	name="pdf_max_pages"
		@@ -5327,37 +6407,24 @@
5327	6407	name="pdf_max_pages"
5328	6408	min="1"
5329	6409	max="69"
5330	6410	value="%d"
5331		- %s
5332	6411	class="range-slider" />',
5333		- esc_attr($max_pages),
5334		- esc_attr($disabled)
	6412	+ esc_attr($max_pages)
5335	6413	);
5336	6414	echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5337	6415	echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
5338		-
5339		- if (!$this->is_activated) {
5340		- echo '<div class="pro-feature-overlay">';
5341		- echo '<a href="https://mxchat.ai/" target="_blank">';
5342		- echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5343		- echo '</a>';
5344		- echo '</div>';
5345		- }
5346		- echo '</div>';
5347	6416	}
5348	6417
5349	6418	public function mxchat_live_agent_status_callback() {
5350		- $disabled = $this->is_activated ? '' : 'disabled';
5351		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5352		- $status = isset($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']) ? $fresh_options['live_agent_status'] : 'off';
5353	6422
5354		- echo '<div class="' . esc_attr($class) . '">';
5355	6423	echo '<label class="toggle-switch">';
5356	6424	echo sprintf(
5357		- '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
5358		- checked($status, 'on', false),
5359		- esc_attr($disabled)
	6425	+ '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
	6426	+ checked($status, 'on', false)
5360	6427	);
5361	6428	echo '<span class="slider"></span>';
5362	6429	echo '</label>';
5363	6430	echo '<label for="live_agent_status" class="mxchat-status-label">';
		@@ -5362,98 +6429,83 @@
5362	6429	echo '</label>';
5363	6430	echo '<label for="live_agent_status" class="mxchat-status-label">';
5364	6431	echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5365	6432	echo '</label>';
5366		-
5367		- if (!$this->is_activated) {
5368		- echo '<div class="pro-feature-overlay">';
5369		- 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>';
5370		- echo '</div>';
5371		- }
5372		- echo '</div>';
5373	6433	}
5374	6434
5375		-
5376		-// Away Message Callback
5377	6435	public function mxchat_live_agent_away_message_callback() {
5378		- $disabled = $this->is_activated ? '' : 'disabled';
5379		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5380	6436	$message = isset($this->options['live_agent_away_message'])
5381	6437	? $this->options['live_agent_away_message']
5382	6438	: __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5383	6439
5384		- echo '<div class="' . esc_attr($class) . '">';
5385	6440	printf(
5386		- '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
5387		- esc_attr($disabled),
	6441	+ '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5388	6442	esc_textarea($message)
5389	6443	);
5390	6444	echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
5391		-
5392		- if (!$this->is_activated) {
5393		- echo '<div class="pro-feature-overlay">';
5394		- 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>';
5395		- echo '</div>';
5396		- }
5397		- echo '</div>';
5398	6445	}
5399	6446
5400	6447	public function mxchat_live_agent_notification_message_callback() {
5401		- $disabled = $this->is_activated ? '' : 'disabled';
5402		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5403	6448	$message = isset($this->options['live_agent_notification_message'])
5404	6449	? $this->options['live_agent_notification_message']
5405	6450	: __('Live agent has been notified.', 'mxchat');
5406	6451
5407		- echo '<div class="' . esc_attr($class) . '">';
5408	6452	printf(
5409		- '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
5410		- esc_attr($disabled),
	6453	+ '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5411	6454	esc_textarea($message)
5412	6455	);
5413	6456	echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
5414		-
5415		- if (!$this->is_activated) {
5416		- echo '<div class="pro-feature-overlay">';
5417		- 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>';
5418		- echo '</div>';
5419		- }
5420		- echo '</div>';
5421	6457	}
5422	6458
5423	6459	public function mxchat_live_agent_webhook_url_callback() {
5424		- $disabled = $this->is_activated ? '' : 'disabled';
5425		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5426	6460	$webhook_url = isset($this->options['live_agent_webhook_url'])
5427	6461	? esc_url($this->options['live_agent_webhook_url'])
5428	6462	: esc_url(get_option('live_agent_webhook_url', ''));
5429	6463
5430		- echo '<div class="' . esc_attr($class) . '">';
5431	6464	printf(
5432		- '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
5433		- $webhook_url,
5434		- esc_attr($disabled)
	6465	+ '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
	6466	+ $webhook_url
5435	6467	);
5436	6468	echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5437	6469	echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
	6470	+}
5438	6471
5439		- if (!$this->is_activated) {
5440		- echo '<div class="pro-feature-overlay">';
5441		- 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>';
5442		- echo '</div>';
5443		- }
5444		- 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>';
5445	6479	}
5446	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	+}
5447	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	+
5448	6502	public function mxchat_similarity_threshold_callback() {
5449	6503	// Load from mxchat_options array
5450	6504	$options = get_option('mxchat_options', []);
5451	6505
5452		- // Get value with backwards compatibility
5453		- $threshold = isset($options['similarity_threshold'])
5454		- ? $options['similarity_threshold']
5455		- : get_option('mxchat_similarity_threshold', 80);
	6506	+ // Get value from options array with default of 80
	6507	+ $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5456	6508
5457	6509	echo '<div class="slider-container">';
5458	6510	echo sprintf(
5459	6511	'<input type="range"
		@@ -5458,9 +6510,9 @@
5458	6510	echo sprintf(
5459	6511	'<input type="range"
5460	6512	id="similarity_threshold"
5461	6513	name="similarity_threshold"
5462		- min="70"
	6514	+ min="20"
5463	6515	max="85"
5464	6516	step="1"
5465	6517	value="%s"
5466	6518	class="range-slider" />',
		@@ -5470,200 +6522,195 @@
5470	6522	'<span id="threshold_value" class="range-value">%s</span>',
5471	6523	esc_html($threshold)
5472	6524	);
5473	6525	echo '</div>';
5474		-
5475	6526	echo '<p class="description">';
5476		- 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');
5477	6528	echo '</p>';
5478	6529	}
5479	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';
5480	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	+ }
5481	6539
5482		-public function mxchat_live_agent_secret_key_callback() {
5483		- $disabled = $this->is_activated ? '' : 'disabled';
5484		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
	6540	+ $current_page = isset($_GET['page']) ? $_GET['page'] : '';
	6541	+ $plugin_url = plugin_dir_url(__FILE__) . '../';
5485	6542
5486		- echo '<div class="' . esc_attr($class) . '">';
5487		- printf(
5488		- '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
5489		- isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
5490		- esc_attr($disabled)
5491		- );
5492		- echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5493		- echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
	6543	+ // Only load on MxChat pages
	6544	+ if (strpos($current_page, 'mxchat') === false) {
	6545	+ return;
	6546	+ }
5494	6547
5495		- if (!$this->is_activated) {
5496		- echo '<div class="pro-feature-overlay">';
5497		- 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>';
5498		- echo '</div>';
5499		- }
5500		- 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);
5501	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);
5502	6557
5503		-public function mxchat_live_agent_bot_token_callback() {
5504		- $disabled = $this->is_activated ? '' : 'disabled';
5505		- $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5506		-
5507		- echo '<div class="' . esc_attr($class) . '">';
5508		- printf(
5509		- '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
5510		- isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
5511		- esc_attr($disabled)
5512		- );
5513		- echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5514		- echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5515		-
5516		- if (!$this->is_activated) {
5517		- echo '<div class="pro-feature-overlay">';
5518		- 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>';
5519		- echo '</div>';
5520		- }
5521		- echo '</div>';
	6558	+ // Core admin scripts
	6559	+ wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5522	6560	}
	6561	+private function enqueue_page_specific_assets($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;
5523	6570
5524		-public function mxchat_enqueue_admin_assets() {
5525		- 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;
5526	6575
5527		- // Get the plugin version or file modification time for cache busting
5528		- $plugin_version = '2.0.6'; // 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;
5529	6579
5530		- // File paths
5531		- $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
5532		- $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
5533		- $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
5534		- $knowledge_css_path = plugin_dir_path(__FILE__) . '../css/knowledge-style.css';
5535		- $intent_css_path = plugin_dir_path(__FILE__) . '../css/intent-style.css';
5536		- $transcripts_css_path = plugin_dir_path(__FILE__) . '../css/chat-transcripts.css';
5537		- $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	+ );
5538	6591
5539		-
5540		- // Check if files exist and get modification times
5541		- $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
5542		- $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5543		- $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5544		- $knowledge_css_version = file_exists($knowledge_css_path) ? filemtime($knowledge_css_path) : $plugin_version;
5545		- $intent_css_version = file_exists($intent_css_path) ? filemtime($intent_css_path) : $plugin_version;
5546		- $transcripts_css_version = file_exists($transcripts_css_path) ? filemtime($transcripts_css_path) : $plugin_version;
5547		- $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
5548		-
5549		-
5550		- // Enqueue scripts and styles with corrected paths
5551		- wp_enqueue_script(
5552		- 'mxchat-color-picker',
5553		- plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5554		- array('wp-color-picker'),
5555		- $color_picker_version,
5556		- true
5557		- );
5558		-
5559		- wp_enqueue_script(
5560		- 'mxchat-embedding-check',
5561		- plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5562		- array(),
5563		- $embedding_check_version,
5564		- true
5565		- );
5566		-
5567		- wp_enqueue_script(
5568		- 'mxchat-admin-js',
5569		- plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5570		- array('jquery'),
5571		- $plugin_version,
5572		- true
5573		- );
5574		-
5575		- wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
	6592	+ wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
	6593	+ 'ajax_url' => admin_url('admin-ajax.php'),
	6594	+ 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce')
	6595	+ ]);
	6596	+ break;
	6597	+ }
	6598	+}
	6599	+private function localize_admin_scripts($current_page) {
	6600	+ // Base localization data for main admin script
	6601	+ $base_data = array(
5576	6602	'ajax_url' => admin_url('admin-ajax.php'),
	6603	+ 'nonce' => wp_create_nonce('mxchat_status_nonce'),
	6604	+ 'admin_url' => admin_url(),
5577	6605	'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5578	6606	'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5579	6607	'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5580	6608	'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
5581		- ));
5582		-
5583		- // Enqueue the admin CSS
5584		- wp_enqueue_style(
5585		- 'mxchat-admin-css',
5586		- plugin_dir_url(__FILE__) . '../css/admin-style.css',
5587		- array(),
5588		- $admin_css_version
	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' => $this->is_activated ? '1' : '0',
	6614	+ 'status_refresh_interval' => 5000,
	6615	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
	6616	+ 'ajaxurl' => admin_url('admin-ajax.php') // For jQuery fallback
5589	6617	);
5590	6618
5591		- if (isset($_GET['page']) && $_GET['page'] === 'mxchat-transcripts') {
5592		- wp_enqueue_style(
5593		- 'mxchat-chat-transcripts-css',
5594		- plugin_dir_url(__FILE__) . '../css/chat-transcripts.css',
5595		- array(),
5596		- $transcripts_css_version
5597		- );
	6619	+ // Localize main admin script with base data
	6620	+ wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5598	6621
5599		- wp_enqueue_script(
5600		- 'mxchat-transcripts-js',
5601		- plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5602		- array('jquery'),
5603		- $transcripts_js_version,
5604		- true
5605		- );
5606		- }
	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	+ ));
5607	6633
5608		- wp_enqueue_style(
5609		- 'mxchat-knowledge-css',
5610		- plugin_dir_url(__FILE__) . '../css/knowledge-style.css',
5611		- array(),
5612		- $knowledge_css_version
5613		- );
	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	+ ));
5614	6646
	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;
5615	6657
5616		- wp_enqueue_style(
5617		- 'mxchat-intent-css',
5618		- plugin_dir_url(__FILE__) . '../css/intent-style.css',
5619		- array(),
5620		- $intent_css_version
5621		- );
	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;
5622	6664
5623		- // IMPORTANT: Use the same script handle as above for localizing mxchatPromptsAdmin
5624		- wp_localize_script( 'mxchat-admin-js', 'mxchatPromptsAdmin', array(
5625		- 'ajax_url' => admin_url( 'admin-ajax.php' ),
5626		- 'prompts_setting_nonce' => wp_create_nonce( 'mxchat_prompts_setting_nonce' ),
5627		- ) );
	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	+ }
5628	6705
5629		- // Localize the script for color picker and settings
5630		- wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
	6706	+ // Additional localization that was in the original code
	6707	+ wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5631	6708	'ajax_url' => admin_url('admin-ajax.php'),
5632		- 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5633		- 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5634		- 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5635		- 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5636		- 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5637		- 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5638		- 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5639		- 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5640		- 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5641		- 'icon_color' => $this->options['icon_color'] ?? '#fff',
5642		- 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5643		- 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5644		- 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5645		- 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5646		- 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5647		- 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5648		- 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5649		- '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'),
5650		- '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'),
5651		- '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'),
5652		- 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5653		- 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5654		- 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5655		- 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5656		- 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5657		- 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5658		- 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5659		- 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5660		- 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5661		- 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
	6709	+ 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5662	6710	));
5663	6711	}
5664	6712
5665		-
5666	6713	public function mxchat_sanitize($input) {
5667	6714	$new_input = array();
5668	6715
5669	6716	if (isset($input['api_key'])) {
		@@ -5671,9 +6718,9 @@
5671	6718	}
5672	6719
5673	6720	if (isset($input['similarity_threshold'])) {
5674	6721	$new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5675		- $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
	6722	+ $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5676	6723	}
5677	6724
5678	6725	if (isset($input['xai_api_key'])) {
5679	6726	$new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
		@@ -5682,12 +6729,24 @@
5682	6729	if (isset($input['claude_api_key'])) {
5683	6730	$new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5684	6731	}
5685	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	+ $new_input['enable_streaming_toggle'] = 'off';
	6738	+ }
	6739	+
	6740	+
5686	6741	if (isset($input['deepseek_api_key'])) {
5687	6742	$new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5688	6743	}
5689	6744
	6745	+ if (isset($input['gemini_api_key'])) {
	6746	+ $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
	6747	+ }
	6748	+
5690	6749	if (isset($input['enable_woocommerce_integration'])) {
5691	6750	$new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5692	6751	}
5693	6752
		@@ -5720,12 +6779,20 @@
5720	6779	if (isset($input['append_to_body'])) {
5721	6780	$new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5722	6781	}
5723	6782
	6783	+ if (isset($input['contextual_awareness_toggle'])) {
	6784	+ $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
	6785	+}
	6786	+
5724	6787	if (isset($input['top_bar_title'])) {
5725	6788	$new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5726	6789	}
5727	6790
	6791	+ if (isset($input['ai_agent_text'])) {
	6792	+ $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
	6793	+ }
	6794	+
5728	6795	if (isset($input['enable_email_block'])) {
5729	6796	$new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5730	6797	}
5731	6798
		@@ -5735,11 +6802,20 @@
5735	6802	}
5736	6803	if (isset($input['email_blocker_button_text'])) {
5737	6804	$new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5738	6805	}
5739		-
	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	+ }
5740	6816	if (isset($input['intro_message'])) {
5741		- $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
	6817	+ $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5742	6818	}
5743	6819
5744	6820	if (isset($input['input_copy'])) {
5745	6821	$new_input['input_copy'] = sanitize_text_field($input['input_copy']);
		@@ -5748,33 +6824,43 @@
5748	6824	if (isset($input['rate_limit_message'])) {
5749	6825	$new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5750	6826	}
5751	6827
5752		- if (isset($input['rate_limit_logged_out'])) {
5753		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5754		- $rate_limit = sanitize_text_field($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	+ $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5755	6833
5756		- if (in_array($rate_limit, $allowed_limits, true)) {
5757		- $new_input['rate_limit_logged_out'] = $rate_limit;
5758		- } else {
5759		- $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
	6834	+ foreach ($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'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
	6844	+ }
5760	6845	}
5761		- }
5762	6846
5763		- // Handle role rate limits
5764		- if (isset($input['role_rate_limits']) && is_array($input['role_rate_limits'])) {
5765		- $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
5766		- $new_input['role_rate_limits'] = array();
5767		-
5768		- foreach ($input['role_rate_limits'] as $role_id => $rate_limit) {
5769		- $rate_limit = sanitize_text_field($rate_limit);
5770		- if (in_array($rate_limit, $allowed_limits, true)) {
5771		- $new_input['role_rate_limits'][$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;
5772	6852	} else {
5773		- $new_input['role_rate_limits'][$role_id] = '100'; // Default
	6853	+ $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5774	6854	}
5775	6855	}
	6856	+
	6857	+ // Sanitize message
	6858	+ if (isset($settings['message'])) {
	6859	+ $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
	6860	+ }
5776	6861	}
	6862	+}
5777	6863
5778	6864	if (isset($input['pre_chat_message'])) {
5779	6865	$new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5780	6866	}
		@@ -5788,9 +6874,10 @@
5788	6874	$allowed_models = array(
5789	6875	'text-embedding-ada-002',
5790	6876	'text-embedding-3-small',
5791	6877	'text-embedding-3-large',
5792		- 'voyage-3-large'
	6878	+ 'voyage-3-large',
	6879	+ 'gemini-embedding-exp-03-07'
5793	6880	);
5794	6881	if (in_array($input['embedding_model'], $allowed_models)) {
5795	6882	$new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5796	6883	}
		@@ -5795,28 +6882,50 @@
5795	6882	$new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5796	6883	}
5797	6884	}
5798	6885
5799		- if (isset($input['model'])) {
5800		- $allowed_models = array(
5801		- 'grok-beta',
5802		- 'grok-2',
5803		- 'deepseek-chat',
5804		- 'claude-3-5-sonnet-20241022',
5805		- 'claude-3-opus-20240229',
5806		- 'claude-3-sonnet-20240229',
5807		- 'claude-3-haiku-20240307',
5808		- 'gpt-4o',
5809		- 'gpt-4o-mini',
5810		- 'gpt-4-turbo',
5811		- 'gpt-4',
5812		- 'gpt-3.5-turbo',
5813		- );
5814		- if (in_array($input['model'], $allowed_models)) {
5815		- $new_input['model'] = sanitize_text_field($input['model']);
5816		- }
	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']);
5817	6924	}
	6925	+}
5818	6926
	6927	+
5819	6928	if (isset($input['close_button_color'])) {
5820	6929	$new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5821	6930	}
5822	6931
		@@ -5871,8 +6980,12 @@
5871	6980	if (isset($input['top_bar_bg_color'])) {
5872	6981	$new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5873	6982	}
5874	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	+
5875	6988	if (isset($input['send_button_font_color'])) {
5876	6989	$new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
5877	6990	}
5878	6991
		@@ -5930,15 +7043,14 @@
5930	7043	if (isset($input['loops_mailing_list'])) {
5931	7044	$new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
5932	7045	}
5933	7046
5934		- // Sanitize Triggered Phrase Response
	7047	+// Sanitize Triggered Phrase Response
5935	7048	if (isset($input['triggered_phrase_response'])) {
5936	7049	$new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
5937	7050	}
5938		-
5939	7051	if (isset($input['email_capture_response'])) {
5940		- $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
	7052	+ $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5941	7053	}
5942	7054
5943	7055	// Sanitize Brave Search Settings
5944	7056	if (isset($input['brave_api_key'])) {
		@@ -5971,8 +7083,22 @@
5971	7083	if (isset($input['chat_toolbar_toggle'])) {
5972	7084	$new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
5973	7085	}
5974	7086
	7087	+ // Sanitize PDF upload button toggle
	7088	+ if (isset($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	+ $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
	7099	+ }
	7100	+
5975	7101	if (isset($input['pdf_intent_trigger_text'])) {
5976	7102	$new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
5977	7103	}
5978	7104
		@@ -6002,8 +7128,12 @@
6002	7128	if (isset($input['live_agent_bot_token'])) {
6003	7129	$new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
6004	7130	}
6005	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	+
6006	7136	if (isset($input['live_agent_status'])) {
6007	7137	$new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
6008	7138	}
6009	7139	if (isset($input['live_agent_away_message'])) {
		@@ -6026,62 +7156,10 @@
6026	7156	}
6027	7157
6028	7158
6029	7159
6030		-private static function mxchat_extract_main_content($html) {
6031		- if (empty($html)) {
6032		- //error_log('mxchat_extract_main_content: Empty HTML content received');
6033		- return '';
6034		- }
6035	7160
6036		- try {
6037		- $dom = new DOMDocument;
6038		- libxml_use_internal_errors(true); // Suppress HTML parsing errors
6039	7161
6040		- // Simple load of HTML, with @ to suppress warnings
6041		- @$dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
6042		-
6043		- $xpath = new DOMXPath($dom);
6044		-
6045		- // Simplified selectors focusing on common content areas
6046		- $selectors = [
6047		- '//article',
6048		- '//*[@id="content"]',
6049		- '//*[@class="entry-content"]',
6050		- '//main'
6051		- ];
6052		-
6053		- foreach ($selectors as $selector) {
6054		- $nodes = $xpath->query($selector);
6055		- if ($nodes && $nodes->length > 0) {
6056		- $content = '';
6057		- foreach ($nodes as $node) {
6058		- $content .= $dom->saveHTML($node);
6059		- }
6060		- if (!empty($content)) {
6061		- return $content;
6062		- }
6063		- }
6064		- }
6065		-
6066		- // Fallback: Return the entire body content if no specific selector matches
6067		- $body = $dom->getElementsByTagName('body');
6068		- if ($body->length > 0) {
6069		- return $dom->saveHTML($body->item(0));
6070		- }
6071		-
6072		- // Last resort: return the original HTML
6073		- return $html;
6074		-
6075		- } catch (Exception $e) {
6076		- //error_log('mxchat_extract_main_content error: ' . $e->getMessage());
6077		- return $html; // Return original HTML if parsing fails
6078		- } finally {
6079		- libxml_clear_errors();
6080		- }
6081		-}
6082		-
6083		-
6084	7162	private function mxchat_fetch_loops_mailing_lists($api_key) {
6085	7163	$url = 'https://app.loops.so/api/v1/lists';
6086	7164	$response = wp_remote_get($url, array(
6087	7165	'headers' => array(
		@@ -6099,12 +7177,8 @@
6099	7177
6100	7178	return isset($lists) && is_array($lists) ? $lists : array();
6101	7179	}
6102	7180
6103		-
6104		-
6105		-
6106		-
6107	7181	function mxchat_calculate_cosine_similarity($vec1, $vec2) {
6108	7182	if (empty($vec1) || empty($vec2)) {
6109	7183	return 0.0;
6110	7184	}
		@@ -6125,8 +7199,441 @@
6125	7199	return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
6126	7200	}
6127	7201	}
6128	7202
	7203	+/**
	7204	+ * Validates nonce and deletes all chat prompts
	7205	+ */
	7206	+public function mxchat_handle_delete_all_prompts() {
	7207	+ error_log('=== DELETE ALL DEBUG START ===');
	7208	+
	7209	+ // Verify nonce
	7210	+ if (!isset($_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	+ }
6129	7636
6130	7637
6131	7638
6132	7639	}