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MxChat – AI Chatbot & Content Generation for WordPress / 2.2.4
MxChat – AI Chatbot & Content Generation for WordPress v2.2.4
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +3902 -3070 2.0.4 → 2.2.4 View file →
@@ -6,13 +6,15 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 + private $knowledge_manager;
10 11
11 - public function __construct() {
12 + public function __construct($knowledge_manager = null) {
12 13 $this->options = get_option('mxchat_options');
13 14 $this->chat_count = get_option('mxchat_chat_count', 0);
14 15 $this->is_activated = $this->is_license_active();
16 + $this->knowledge_manager = $knowledge_manager;
15 17
16 18 // Initialize default options if they are not set
17 19 if (!$this->options) {
18 20 $this->initialize_default_options();
@@ -23,49 +25,37 @@
23 25 add_action('admin_init', array($this, 'mxchat_page_init'));
24 26 add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
25 27 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
26 28 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
27 - add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
28 29 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
29 30 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
30 31 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
31 - add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
32 32 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
33 33 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
34 34 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35 - add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
36 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
37 - add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
38 36 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 37 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
40 38 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
41 - add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
42 - add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
43 - add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
44 - add_action('save_post', array($this, 'handle_post_update'), 10, 3);
45 - add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
46 - add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
47 - add_action('wp_trash_post', array($this, 'mxchat_handle_post_delete'));
48 - add_action('before_delete_post', array($this, 'mxchat_handle_post_delete'));
49 - add_action('wp_ajax_mxchat_save_prompts_setting', array($this, 'mxchat_save_prompts_setting_callback'));
50 - if (isset($this->options['enable_woocommerce_integration']) &&
51 - ($this->options['enable_woocommerce_integration'] === '1' ||
52 - $this->options['enable_woocommerce_integration'] === 'on')) {
39 + add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
40 + add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
41 + add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
42 + add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
53 43
54 - //error_log('MxChat Admin: WooCommerce integration is enabled, adding hooks');
55 - add_action('wp_insert_post', array($this, 'mxchat_handle_product_change'), 10, 3);
56 - add_action('wp_trash_post', array($this, 'mxchat_handle_product_delete'));
57 - add_action('before_delete_post', array($this, 'mxchat_handle_product_delete'));
58 - }
44 + add_action('admin_init', array($this, 'register_pinecone_settings'));
45 +
46 + add_action('admin_notices', array($this, 'display_admin_notices'));
47 +
59 48 }
60 49
61 - // Method to check if the license is active
62 50 private function is_license_active() {
63 - $license_status = get_option('mxchat_license_status', esc_html__('inactive', 'mxchat'));
64 - return $license_status === esc_html__('active', 'mxchat');
65 - }
51 + // Get the raw value without translation
52 + $license_status = get_option('mxchat_license_status', 'inactive');
66 53
67 - // Initialize default options
54 + // Check against multiple possible values, bypassing translation issues
55 + return ($license_status === 'active' || $license_status === esc_html__('active', 'mxchat'));
56 +}
57 +
68 58 private function initialize_default_options() {
69 59 $default_options = array(
70 60 'api_key' => '',
71 61 'xai_api_key' => '',
@@ -70,23 +60,40 @@
70 60 'api_key' => '',
71 61 'xai_api_key' => '',
72 62 'claude_api_key' => '',
73 63 'deepseek_api_key' => '',
74 - 'system_prompt_instructions' => esc_html__('[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
75 - - Your name is [Chatbot Name].
76 - - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
77 - - Do not make up links to pages. Only use specific links you see in your knowledgebase from [insert your domain]. Do not make assumptions or make up URLs.
78 - - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
79 - - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information.', 'mxchat'),
64 + 'voyage_api_key' => '',
65 + 'gemini_api_key' => '',
66 + 'embedding_model' => 'text-embedding-ada-002',
67 + '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:
68 +
69 + # Response Style - CRITICALLY IMPORTANT
70 + - MAXIMUM LENGTH: 1-3 short sentences per response
71 + - Ultra-concise: Get straight to the answer with no filler
72 + - No introductions like "Sure!" or "I\'d be happy to help"
73 + - No phrases like "based on my knowledge" or "according to information"
74 + - No explanatory text before giving the answer
75 + - No summaries or repetition
76 + - Hyperlink all URLs
77 + - Respond in user\'s language
78 + - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
79 +
80 + # Knowledge Base Requirements - PREVENT HALLUCINATIONS
81 + - ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
82 + - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
83 + - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
84 + - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
85 + - Better to admit insufficient information than provide inaccurate answers',
80 86 'model' => esc_html__('gpt-4o', 'mxchat'),
81 87 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
82 88 'role_rate_limits' => array(),
83 89 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
84 90 'enable_email_block' => '',
85 - 'email_blocker_header_content' => esc_html__("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
91 + 'email_blocker_header_content' => __("<h2>Welcome to Our Chat!</h2>\n<p>Let's get started. Enter your email to begin chatting with us.</p>", 'mxchat'),
86 92 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
87 93 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
88 - 'intro_message' => esc_html__('Hello! How can I assist you today?', 'mxchat'),
94 + 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
95 + 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
89 96 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
90 97 'append_to_body' => esc_html__('off', 'mxchat'),
91 98 'close_button_color' => esc_html__('#fff', 'mxchat'),
92 99 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
@@ -105,17 +112,19 @@
105 112
106 113 // New fields for Loops Integration
107 114 'loops_api_key' => '',
108 115 'loops_mailing_list' => '',
109 - 'triggered_phrase_response' => esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
110 - 'email_capture_response' => esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
116 + 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
117 + 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
111 118 'popular_question_1' => '',
112 119 'popular_question_2' => '',
113 120 'popular_question_3' => '',
114 - 'pdf_intent_trigger_text' => esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
115 - 'pdf_intent_success_text' => esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
116 - 'pdf_intent_error_text' => esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
121 + 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
122 + 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
123 + 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
117 124 'pdf_max_pages' => 69,
125 + 'show_pdf_upload_button' => 'on',
126 + 'show_word_upload_button' => 'on',
118 127
119 128 // Live Agent Integration
120 129 'live_agent_webhook_url' => '',
121 130 'live_agent_secret_key' => '',
@@ -149,10 +158,8 @@
149 158 // Update the $this->options property
150 159 $this->options = $merged_options;
151 160 }
152 161
153 -
154 -
155 162 public function mxchat_add_plugin_page() {
156 163 // Main menu page
157 164 add_menu_page(
158 165 esc_html__('MxChat Settings', 'mxchat'),
@@ -173,26 +180,24 @@
173 180 'mxchat-prompts',
174 181 array($this, 'mxchat_create_prompts_page')
175 182 );
176 183
177 - // Submenu page for Chat Transcripts
178 184 add_submenu_page(
179 - 'mxchat-max', // Corrected parent slug to match the main menu
185 + 'mxchat-max',
180 186 esc_html__('Chat Transcripts', 'mxchat'),
181 187 esc_html__('Transcripts', 'mxchat'),
182 188 'manage_options',
183 189 'mxchat-transcripts',
184 - array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
190 + array($this, 'mxchat_create_transcripts_page')
185 191 );
186 192
187 - // Submenu page for Intents
188 193 add_submenu_page(
189 - 'mxchat-max', // Parent slug
190 - esc_html__('MxChat Intents', 'mxchat'), // Page title
191 - esc_html__('Intents', 'mxchat'), // Menu title
192 - 'manage_options', // Capability
193 - 'mxchat-intents', // Menu slug
194 - array($this, 'mxchat_intents_page_html') // Callback function
194 + 'mxchat-max',
195 + esc_html__('MxChat Actions', 'mxchat'),
196 + esc_html__('Actions', 'mxchat'),
197 + 'manage_options',
198 + 'mxchat-actions',
199 + array($this, 'mxchat_actions_page_html')
195 200 );
196 201
197 202 add_submenu_page(
198 203 'mxchat-max',
@@ -219,156 +224,41 @@
219 224 $addons_page = new MxChat_Addons();
220 225 $addons_page->render_page();
221 226 }
222 227
223 -public function mxchat_save_setting_callback() {
224 - check_ajax_referer('mxchat_save_setting_nonce');
225 - if (!current_user_can('manage_options')) {
226 - wp_send_json_error(['message' => esc_html__('Unauthorized', 'mxchat')]);
227 - }
228 - $name = isset($_POST['name']) ? $_POST['name'] : '';
229 - // Strip slashes from the value before saving
230 - $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
231 - if (empty($name)) {
232 - wp_send_json_error(['message' => esc_html__('Invalid field name', 'mxchat')]);
233 - }
234 - // Load the full options array
235 - $options = get_option('mxchat_options', []);
236 - // Handle special cases
237 - switch ($name) {
238 - case 'additional_popular_questions':
239 - $questions = json_decode($value, true); // No need for stripslashes here
240 - if (is_array($questions)) {
241 - $options[$name] = $questions;
242 - // Also update old option for backwards compatibility
243 - update_option('additional_popular_questions', $questions);
244 - }
245 - break;
246 - case 'user_message_bg_color':
247 - case 'user_message_font_color':
248 - case 'bot_message_bg_color':
249 - case 'bot_message_font_color':
250 - case 'top_bar_bg_color':
251 - case 'send_button_font_color':
252 - case 'chatbot_background_color':
253 - case 'icon_color':
254 - case 'chat_input_font_color':
255 - case 'live_agent_message_bg_color':
256 - case 'live_agent_message_font_color':
257 - case 'mode_indicator_bg_color':
258 - case 'mode_indicator_font_color':
259 - case 'toolbar_icon_color':
260 - // Store color values directly
261 - $options[$name] = $value;
262 - break;
263 - case 'live_agent_status':
264 - // Set the new value
265 - $options[$name] = ($value === 'on') ? 'on' : 'off';
266 - break;
267 - case 'enable_woocommerce_integration':
268 - // Handle values that used to be 1/0
269 - $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
270 - break;
271 - default:
272 - // Handle role rate limits
273 - if (strpos($name, 'mxchat_options[role_rate_limits]') !== false) {
274 - // Extract role ID from the name
275 - preg_match('/\[role_rate_limits\]\[(.*?)\]/', $name, $matches);
276 - if (isset($matches[1])) {
277 - $role_id = $matches[1];
278 - // Initialize role_rate_limits if it doesn't exist
279 - if (!isset($options['role_rate_limits'])) {
280 - $options['role_rate_limits'] = [];
281 - }
282 - // Update the specific role's rate limit
283 - $options['role_rate_limits'][$role_id] = sanitize_text_field($value);
284 - break;
285 - }
286 - }
287 - // Handle toggles
288 - if (strpos($name, 'toggle') !== false || in_array($name, [
289 - 'chat_persistence_toggle',
290 - 'privacy_toggle',
291 - 'complianz_toggle',
292 - 'chat_toolbar_toggle' // Removed live_agent_status from here
293 - ])) {
294 - $options[$name] = ($value === 'on') ? 'on' : 'off';
295 - } else {
296 - // Store all other values directly
297 - $options[$name] = $value;
298 - }
299 - break;
300 - }
301 - // Save all updates
302 - $updated = update_option('mxchat_options', $options);
303 - // Handle backwards compatibility for certain fields
304 - $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
305 - 'brave_country', 'brave_language', 'similarity_threshold'];
306 - if (in_array($name, $legacy_fields)) {
307 - // Also update the individual option for backwards compatibility
308 - update_option($name, $value);
309 - }
310 - if ($updated) {
311 - wp_send_json_success(['message' => esc_html__('Setting saved', 'mxchat')]);
312 - } else {
313 - wp_send_json_error(['message' => esc_html__('Update failed or no changes', 'mxchat')]);
314 - }
228 +public function register_pinecone_settings() {
229 + register_setting(
230 + 'mxchat_pinecone_addon_options',
231 + 'mxchat_pinecone_addon_options',
232 + array(
233 + 'type' => 'array',
234 + 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
235 + 'default' => array(
236 + 'mxchat_use_pinecone' => '0',
237 + 'mxchat_pinecone_api_key' => '',
238 + 'mxchat_pinecone_host' => '',
239 + 'mxchat_pinecone_index' => '',
240 + 'mxchat_pinecone_environment' => ''
241 + )
242 + )
243 + );
315 244 }
316 245
317 -/**
318 - * Handles AJAX auto-save for prompts and auto-sync settings.
319 - */
320 -public function mxchat_save_prompts_setting_callback() {
321 - // Check the correct nonce for this action.
322 - check_ajax_referer( 'mxchat_prompts_setting_nonce', '_ajax_nonce' );
246 +public function sanitize_pinecone_settings($input) {
247 + $sanitized = array();
323 248
324 - if ( ! current_user_can( 'manage_options' ) ) {
325 - wp_send_json_error( [ 'message' => esc_html__( 'Unauthorized', 'mxchat' ) ] );
326 - }
249 + $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
250 + $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
251 + $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
252 + $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
253 + $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
327 254
328 - $name = isset( $_POST['name'] ) ? sanitize_text_field( wp_unslash( $_POST['name'] ) ) : '';
329 - $value = isset( $_POST['value'] ) ? sanitize_text_field( wp_unslash( $_POST['value'] ) ) : '';
255 + // Remove https:// from host if present
256 + $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
330 257
331 - if ( empty( $name ) ) {
332 - wp_send_json_error( [ 'message' => esc_html__( 'Invalid field name', 'mxchat' ) ] );
333 - }
334 -
335 - // Handle standalone auto-sync settings.
336 - if ( in_array( $name, [ 'mxchat_auto_sync_posts', 'mxchat_auto_sync_pages' ], true ) ) {
337 - // Convert checkbox value to "1" if checked, "0" if not.
338 - $value = ( $value === 'on' ) ? '1' : '0';
339 - update_option( $name, $value );
340 - wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
341 - }
342 -
343 - // Handle fields stored in the 'mxchat_prompts_options' array.
344 -// Handle fields stored in the 'mxchat_prompts_options' array.
345 -if ( false !== strpos( $name, 'mxchat_prompts_options[' ) ) {
346 - // Extract the key name using regex.
347 - if ( preg_match( '/mxchat_prompts_options\[(.*?)\]/', $name, $matches ) && ! empty( $matches[1] ) ) {
348 - $key = sanitize_text_field( $matches[1] );
349 - $options = get_option( 'mxchat_prompts_options', [] );
350 -
351 - // Remove Pinecone-specific settings from the main plugin handling.
352 - if ( 'mxchat_use_pinecone' === $key ) {
353 - // Optionally, you could simply ignore this field or set a default value.
354 - // For example, ensure it's always 0 or remove it entirely:
355 - // $options[ $key ] = '0';
356 - // Or, if you prefer, just return an error so that the main plugin doesn't handle it:
357 - wp_send_json_error( [ 'message' => esc_html__( 'Pinecone settings are now handled in the add-on.', 'mxchat' ) ] );
358 - } else {
359 - // For all other fields, use the existing logic.
360 - $options[ $key ] = ( $value === 'on' || $value === '1' ) ? '1' : $value;
361 - }
362 - update_option( 'mxchat_prompts_options', $options );
363 - wp_send_json_success( [ 'message' => esc_html__( 'Setting saved', 'mxchat' ) ] );
364 - }
258 + return $sanitized;
365 259 }
366 260
367 -
368 - wp_send_json_error( [ 'message' => esc_html__( 'Field not recognized', 'mxchat' ) ] );
369 -}
370 -
371 261 public function mxchat_display_admin_notice() {
372 262 // Success notice
373 263 if ($message = get_transient('mxchat_admin_notice_success')) {
374 264 ?>
@@ -391,195 +281,321 @@
391 281 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
392 282 }
393 283 }
394 284
395 -
396 -
397 -
398 -
285 +public function show_live_agent_disabled_banner() {
286 + $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
287 +
288 + if ($show_disabled_notice) {
289 + ?>
290 + <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
291 + <div class="mxchat-pro-notification">
292 + <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
293 + <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
294 + <line x1="18" y1="6" x2="6" y2="18"></line>
295 + <line x1="6" y1="6" x2="18" y2="18"></line>
296 + </svg>
297 + </button>
298 + <div class="mxchat-live-agent-content">
299 + <h3>🔧 Live Agent Integration Updated!</h3>
300 + <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>
301 + </div>
302 + </div>
303 + </div>
304 + <?php
305 + }
306 +}
399 307 public function mxchat_create_admin_page() {
308 + $this->add_live_agent_nonce();
400 309
401 310 ?>
402 - <div class="wrap mxchat-admin">
403 - <?php if (!$this->is_activated): ?>
404 - <div class="mxchat-pro-banner">
405 - <p>
406 - <?php echo esc_html__('For a limited time, get lifetime access and save $20 on MxChat Pro!', 'mxchat'); ?>
407 - <a href="https://mxchat.ai/" target="_blank"><?php echo esc_html__('Upgrade to Pro today', 'mxchat'); ?></a>
408 - </p>
311 + <div class="wrap mxchat-wrapper">
312 + <!-- Hero Section -->
313 + <div class="mxchat-hero">
314 + <h1 class="mxchat-main-title">
315 + <span class="mxchat-gradient-text">MxChat</span> Settings
316 + </h1>
317 + <p class="mxchat-hero-subtitle">
318 + <?php esc_html_e('Configure your AI chatbot, manage integrations and explore tutorials to get the most out of MxChat.', 'mxchat'); ?>
319 + </p>
409 320 </div>
410 - <?php endif; ?>
411 321
412 - <div class="mxchat-agents-banner">
413 - <p>
414 - <strong><?php echo esc_html__('The MxChat Add-Ons Platform', 'mxchat'); ?></strong><?php echo esc_html__(' is here! Pro users get unlimited access to our growing collection of powerful add-ons. ', 'mxchat'); ?><a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>"><?php echo esc_html__('Explore all add-ons', 'mxchat'); ?></a><?php echo esc_html__(' including Forms Builder, Theme Customizer, Content Moderation, and more – all included with your lifetime Pro license!', 'mxchat'); ?>
415 - </p>
416 - </div>
322 + <div class="mxchat-content">
323 + <?php if (!$this->is_activated): ?>
324 + <div class="mxchat-pro-card">
325 + <div class="mxchat-pro-notification">
326 + <div class="mxchat-pro-content">
327 + <h3>🚀 Limited Lifetime Offer: Save 30% on MxChat Pro, Agency, or Agency Plus!</h3>
328 + <p>Unlock <strong>unlimited access</strong> to our growing collection of powerful add-ons including Admin AI Assistant (ChatGPT-like experience in your admin panel), Forms Builder, Theme Customizer, WooCommerce, Perplexity, and more – all included with your <strong>lifetime license!</strong></p> </div>
329 + <div class="mxchat-pro-cta">
330 + <a href="https://mxchat.ai/" target="_blank" class="mxchat-button"><?php echo esc_html__('Upgrade Today', 'mxchat'); ?></a>
331 + <a href="<?php echo admin_url('admin.php?page=mxchat-addons'); ?>" class="mxchat-link"><?php echo esc_html__('Preview Add-ons', 'mxchat'); ?></a>
332 + </div>
333 + </div>
334 + </div>
335 + <?php endif; ?>
336 +
337 + <?php
338 + $this->show_live_agent_disabled_banner();
339 + ?>
417 340
418 - <h2 class="mxchat-nav-tab-wrapper">
419 - <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></a>
420 - <a href="#embed" class="mxchat-nav-tab" data-tab="embed"><?php echo esc_html__('Integrations', 'mxchat'); ?></a>
421 - <a href="#general" class="mxchat-nav-tab" data-tab="general"><?php echo esc_html__('FAQ', 'mxchat'); ?></a>
422 - </h2>
341 + <!-- Tabs Navigation -->
342 + <div class="mxchat-tabs">
343 + <button class="mxchat-tab-button active" data-tab="chatbot"><?php echo esc_html__('Chatbot', 'mxchat'); ?></button>
344 + <button class="mxchat-tab-button" data-tab="embed"><?php echo esc_html__('Toolbar & Components', 'mxchat'); ?></button>
345 + <button class="mxchat-tab-button" data-tab="general"><?php echo esc_html__('YouTube Tutorials', 'mxchat'); ?></button>
346 + </div>
423 347
424 - <div id="chatbot" class="mxchat-tab-content active">
425 - <div class="mxchat-autosave-section">
426 - <?php do_settings_sections('mxchat-chatbot'); ?>
348 + <!-- Tab Contents -->
349 + <div id="chatbot" class="mxchat-tab-content active">
350 + <div class="mxchat-card">
351 + <div class="mxchat-autosave-section">
352 + <?php do_settings_sections('mxchat-chatbot'); ?>
353 + </div>
354 + </div>
427 355 </div>
428 - </div>
429 356
430 - <div id="embed" class="mxchat-tab-content">
431 - <div class="mxchat-autosave-section">
357 + <div id="embed" class="mxchat-tab-content">
432 358
433 - <div class="mxchat-settings-section">
434 - <h2><?php echo esc_html__('Loops Settings', 'mxchat'); ?></h2>
435 - <table class="form-table">
436 - <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
437 - </table>
359 + <div class="mxchat-card">
360 + <h2><?php esc_html_e('Toolbar Settings', 'mxchat'); ?></h2>
361 + <div class="mxchat-autosave-section">
362 + <table class="form-table">
363 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
364 + </table>
365 + </div>
438 366 </div>
439 367
440 - <div class="section-divider"></div>
441 368
442 - <div class="mxchat-settings-section">
443 - <h2><?php echo esc_html__('Brave Search Settings', 'mxchat'); ?></h2>
444 - <table class="form-table">
445 - <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
446 - </table>
369 + <div class="mxchat-card">
370 + <h2><?php esc_html_e('Loops Settings', 'mxchat'); ?></h2>
371 + <div class="mxchat-autosave-section">
372 + <table class="form-table">
373 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
374 + </table>
375 + </div>
447 376 </div>
448 377
449 - <div class="section-divider"></div>
378 + <div class="mxchat-card">
379 + <h2><?php esc_html_e('Brave Search Settings', 'mxchat'); ?></h2>
380 + <div class="mxchat-autosave-section">
381 + <table class="form-table">
382 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
383 + </table>
384 + </div>
385 + </div>
450 386
451 - <div class="mxchat-settings-section">
452 - <h2><?php echo esc_html__('Toolbar Settings & Intents', 'mxchat'); ?></h2>
453 - <table class="form-table">
454 - <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
455 - </table>
387 + <div class="mxchat-card">
388 + <h2><?php esc_html_e('Live Agent Settings', 'mxchat'); ?></h2>
389 + <div class="mxchat-autosave-section">
390 +<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">
391 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
392 + </table>
393 + </div>
456 394 </div>
395 + </div>
457 396
458 - <div class="section-divider"></div>
397 + <div id="general" class="mxchat-tab-content">
398 + <div class="mxchat-card">
399 + <?php do_settings_sections('mxchat-general'); ?>
400 + <div class="video-tutorials-section">
459 401
460 - <!-- Live Agent Settings Section -->
461 - <div class="mxchat-settings-section">
462 - <h2><?php echo esc_html__('Live Agent Settings', 'mxchat'); ?></h2>
463 - <p><?php echo esc_html__('Visit our', 'mxchat'); ?> <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank"><?php echo esc_html__('documentation page', 'mxchat'); ?></a> <?php echo esc_html__('to set up live agent transfer via Slack.', 'mxchat'); ?></p>
464 - <table class="form-table">
465 - <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
466 - </table>
467 - </div>
402 +
403 + <div class="support-notification">
404 + <div class="support-notification-icon">
405 + <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">
406 + <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"/>
407 + <path d="M12 9v4"/>
408 + <path d="M12 17h.01"/>
409 + </svg>
410 + </div>
411 + <div class="support-notification-content">
412 + <h3 class="support-notification-title"><?php echo esc_html__('Need Help? We\'re Here for You!', 'mxchat'); ?></h3>
413 + <p class="support-notification-message">
414 + <?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'); ?>
415 + </p>
416 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer" class="support-notification-button">
417 + <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">
418 + <path d="M14 9a2 2 0 0 1-2 2H6l-4 4V4c0-1.1.9-2 2-2h8a2 2 0 0 1 2 2v5Z"/>
419 + <path d="M18 9h2a2 2 0 0 1 2 2v11l-4-4h-6a2 2 0 0 1-2-2v-1"/>
420 + </svg>
421 + <?php echo esc_html__('Submit Support Ticket', 'mxchat'); ?>
422 + </a>
423 + </div>
424 +</div>
425 +
426 + <div class="tutorial-grid">
427 + <div class="tutorial-item">
428 + <h3><?php echo esc_html__('MxChat Forms Tutorial', 'mxchat'); ?></h3>
429 + <div class="video-description">
430 + <p><?php echo esc_html__('Learn how to create and manage smart forms that automatically trigger during chat conversations.', 'mxchat'); ?></p>
431 + <a href="https://www.youtube.com/watch?v=3MrWy5dRalA" target="_blank" rel="noopener" class="video-link">
432 + <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>
433 + <?php echo esc_html__('Watch MxChat Forms Tutorial', 'mxchat'); ?>
434 + </a>
468 435 </div>
469 436 </div>
470 437
438 +<div class="tutorial-item">
439 + <h3><?php echo esc_html__('Admin Assistant Add-on', 'mxchat'); ?></h3>
440 + <div class="video-description">
441 + <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>
442 + <a href="https://youtu.be/AdEA1k-UCFM" target="_blank" rel="noopener" class="video-link">
443 + <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>
444 + <?php echo esc_html__('Watch Admin Assistant Tutorial', 'mxchat'); ?>
445 + </a>
446 + </div>
447 +</div>
471 448
472 - <div id="general" class="mxchat-tab-content">
473 - <?php do_settings_sections('mxchat-general'); ?>
474 - <p>
475 - <?php echo esc_html__('If you’re having trouble with setup or getting the responses you need, we encourage you to review our', 'mxchat'); ?>
476 - <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('documentation', 'mxchat'); ?></a> <?php echo esc_html__('or', 'mxchat'); ?>
477 - <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('create a support ticket', 'mxchat'); ?></a>.
478 - </p>
479 - <p>
480 - <?php echo esc_html__('If you like our plugin, please consider', 'mxchat'); ?> <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('leaving us a review', 'mxchat'); ?></a>.
481 - </p>
482 -
483 - <div class="faq-item">
484 - <h3><?php echo esc_html__('How does the Claude API integration work?', 'mxchat'); ?></h3>
485 - <p>
486 - <?php echo esc_html__('The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.', 'mxchat'); ?>
487 - </p>
488 - <p>
489 - <?php echo esc_html__('When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.', 'mxchat'); ?>
490 - </p>
491 - <p>
492 - <?php echo esc_html__('You can obtain your Claude API key by signing up on the', 'mxchat'); ?> <a href="https://www.anthropic.com/api" target="_blank" rel="noopener"><?php echo esc_html__('Anthropic API page', 'mxchat'); ?></a>.
493 - </p>
449 + <div class="tutorial-item">
450 + <h3><?php echo esc_html__('Intent Tester Guide', 'mxchat'); ?></h3>
451 + <div class="video-description">
452 + <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>
453 + <a href="https://www.youtube.com/watch?v=uTr14tn59Hc" target="_blank" rel="noopener" class="video-link">
454 + <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>
455 + <?php echo esc_html__('Watch Intent Tester Tutorial', 'mxchat'); ?>
456 + </a>
494 457 </div>
458 + </div>
495 459
496 - <div class="faq-item">
497 - <h3><?php echo esc_html__('How does the X.AI API integration work?', 'mxchat'); ?></h3>
498 - <p>
499 - <?php echo esc_html__('The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.', 'mxchat'); ?>
500 - </p>
501 - <p>
502 - <?php echo esc_html__('Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the', 'mxchat'); ?> <a href="https://docs.x.ai/docs" target="_blank" rel="noopener"><?php echo esc_html__('X.AI API documentation', 'mxchat'); ?></a>.
503 - </p>
460 + <div class="tutorial-item">
461 + <h3><?php echo esc_html__('Theme Customizer Add-on', 'mxchat'); ?></h3>
462 + <div class="video-description">
463 + <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>
464 + <a href="https://youtu.be/MfbB9mZi6ag" target="_blank" rel="noopener" class="video-link">
465 + <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>
466 + <?php echo esc_html__('Watch Theme Customizer Tutorial', 'mxchat'); ?>
467 + </a>
504 468 </div>
469 + </div>
505 470
506 - <div class="faq-item">
507 - <h3><?php echo esc_html__('Do I need an OpenAI API key to use the chatbot?', 'mxchat'); ?></h3>
508 - <p>
509 - <?php echo esc_html__('Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the', 'mxchat'); ?> <a href="https://platform.openai.com/signup" target="_blank" rel="noopener"><?php echo esc_html__('OpenAI platform', 'mxchat'); ?></a>. <?php echo esc_html__('After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.', 'mxchat'); ?>
510 - </p>
511 - <p>
512 - <?php echo esc_html__('Once you have your API key, simply enter it in the chatbot\'s settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.', 'mxchat'); ?>
513 - </p>
471 + <div class="tutorial-item">
472 + <h3><?php echo esc_html__('WooCommerce Integration', 'mxchat'); ?></h3>
473 + <div class="video-description">
474 + <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>
475 + <a href="https://www.youtube.com/watch?v=WsqAppHRGdA" target="_blank" rel="noopener" class="video-link">
476 + <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>
477 + <?php echo esc_html__('Watch WooCommerce Integration Tutorial', 'mxchat'); ?>
478 + </a>
514 479 </div>
480 + </div>
515 481
516 - <div class="faq-item">
517 - <h3><?php echo esc_html__('How do I add the chatbot to my site?', 'mxchat'); ?></h3>
518 - <p>
519 - <?php echo esc_html__('You can add the chatbot using the shortcode', 'mxchat'); ?> <code>[mxchat_chatbot floating="yes"]</code> <?php echo esc_html__('or', 'mxchat'); ?> <code>[mxchat_chatbot floating="no"]</code>. <?php echo esc_html__('For initial testing and styling, it\'s best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.', 'mxchat'); ?>
520 - </p>
482 + <div class="tutorial-item">
483 + <h3><?php echo esc_html__('Knowledge Base Setup', 'mxchat'); ?></h3>
484 + <div class="video-description">
485 + <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>
486 + <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
487 + <a href="https://www.youtube.com/watch?v=8Ztjs66-VTo" target="_blank" rel="noopener" class="video-link">
488 + <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>
489 + <?php echo esc_html__('Watch Knowledge Base Setup Tutorial', 'mxchat'); ?>
490 + </a>
521 491 </div>
492 + </div>
522 493
523 - <div class="faq-item">
524 - <h3><?php echo esc_html__('How does the chatbot use my content to generate responses?', 'mxchat'); ?></h3>
525 - <p>
526 - <?php echo esc_html__('The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.', 'mxchat'); ?>
527 - </p>
494 + <div class="tutorial-item">
495 + <h3><?php echo esc_html__('Toolbar Chat with Documents', 'mxchat'); ?></h3>
496 + <div class="video-description">
497 + <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>
498 + <a href="https://www.youtube.com/watch?v=j_c45WWCTG0" target="_blank" rel="noopener" class="video-link">
499 + <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>
500 + <?php echo esc_html__('Watch Document Chat Tutorial', 'mxchat'); ?>
501 + </a>
528 502 </div>
503 + </div>
529 504
530 - <div class="faq-item">
531 - <h3><?php echo esc_html__('Why does the chatbot sometimes make up links or information?', 'mxchat'); ?></h3>
532 - <p>
533 - <?php echo esc_html__('Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.', 'mxchat'); ?>
534 - </p>
505 + <div class="tutorial-item">
506 + <h3><?php echo esc_html__('MxChat Smart Recommender Tutorial', 'mxchat'); ?></h3>
507 + <div class="video-description">
508 + <p><?php echo esc_html__('Learn how to create intelligent recommendation flows that guide users to perfect matches based on their preferences.', 'mxchat'); ?></p>
509 + <a href="https://www.youtube.com/watch?v=8te1KPa238g&t=1s" target="_blank" rel="noopener" class="video-link">
510 + <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>
511 + <?php echo esc_html__('Watch Smart Recommender Tutorial', 'mxchat'); ?>
512 + </a>
535 513 </div>
514 + </div>
536 515
537 - <div class="faq-item">
538 - <h3><?php echo esc_html__('How do intents work in MxChat?', 'mxchat'); ?></h3>
539 - <p>
540 - <?php echo esc_html__('Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our', 'mxchat'); ?> <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('Intents Documentation', 'mxchat'); ?></a>.
541 - </p>
516 + <div class="tutorial-item">
517 + <h3><?php echo esc_html__('Perplexity Integration', 'mxchat'); ?></h3>
518 + <div class="video-description">
519 + <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>
520 + <a href="https://youtu.be/wpKkbt24-bo" target="_blank" rel="noopener" class="video-link">
521 + <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>
522 + <?php echo esc_html__('Watch Perplexity Integration Tutorial', 'mxchat'); ?>
523 + </a>
542 524 </div>
525 + </div>
543 526
544 - <div class="faq-item">
545 - <h3><?php echo esc_html__('How does the Complianz integration work?', 'mxchat'); ?></h3>
546 - <p>
547 - <?php echo esc_html__('The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.', 'mxchat'); ?>
548 - </p>
527 + <div class="tutorial-item">
528 + <h3><?php echo esc_html__('Brave Search Intent', 'mxchat'); ?></h3>
529 + <div class="video-description">
530 + <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>
531 + <a href="https://www.youtube.com/watch?v=7vDL5H7vToc" target="_blank" rel="noopener" class="video-link">
532 + <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>
533 + <?php echo esc_html__('Watch Brave Search Intent Tutorial', 'mxchat'); ?>
534 + </a>
549 535 </div>
536 + </div>
550 537
551 - <div class="faq-item">
552 - <h3><?php echo esc_html__('How does the WooCommerce integration work?', 'mxchat'); ?></h3>
553 - <p>
554 - <?php echo esc_html__('With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users\' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say \'Add to cart\' exactly.” Currently, this feature supports English only, with more languages coming soon.', 'mxchat'); ?>
555 - </p>
538 + <div class="tutorial-item">
539 + <h3><?php echo esc_html__('Loops Email Capture', 'mxchat'); ?></h3>
540 + <div class="video-description">
541 + <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>
542 + <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
543 + <a href="https://www.youtube.com/watch?v=CNgm5TYDyTc" target="_blank" rel="noopener" class="video-link">
544 + <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>
545 + <?php echo esc_html__('Watch Loops Email Capture Tutorial', 'mxchat'); ?>
546 + </a>
556 547 </div>
548 + </div>
557 549
558 - <div class="faq-item">
559 - <h3><?php echo esc_html__('Why isn\'t my chatbot responding as expected?', 'mxchat'); ?></h3>
560 - <p>
561 - <?php echo esc_html__('AI chatbots can sometimes behave in unexpected ways, especially if you\'re new to configuring AI for specific tasks. We\'re committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn\'t delivering the responses you need, please don’t hesitate to', 'mxchat'); ?> <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('contact us', 'mxchat'); ?></a> <?php echo esc_html__('for personalized support.', 'mxchat'); ?>
562 - </p>
563 - <p>
564 - <?php echo esc_html__('We’re dedicated to your success and ready to guide you in aligning the AI\'s behavior to meet your goals.', 'mxchat'); ?>
565 - </p>
550 + <div class="tutorial-item">
551 + <h3><?php echo esc_html__('MxChat AI Agent Testing Service', 'mxchat'); ?></h3>
552 + <div class="video-description">
553 + <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>
554 + <p><small><?php echo esc_html__('Note: This tutorial uses an older UI, but the process remains the same.', 'mxchat'); ?></small></p>
555 + <a href="https://www.youtube.com/watch?v=A0jowbpyX54" target="_blank" rel="noopener" class="video-link">
556 + <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>
557 + <?php echo esc_html__('Watch AI Agent Testing Tutorial', 'mxchat'); ?>
558 + </a>
566 559 </div>
560 + </div>
561 + </div>
567 562
568 - <div class="faq-item">
569 - <h3><?php echo esc_html__('What is Loops, and how do I get an API key?', 'mxchat'); ?></h3>
570 - <p>
571 - <?php echo esc_html__('Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the', 'mxchat'); ?> <a href="https://loops.so" target="_blank" rel="noopener noreferrer"><?php echo esc_html__('Loops website', 'mxchat'); ?></a> <?php echo esc_html__('to get started or to sign up for an account.', 'mxchat'); ?>
572 - </p>
563 + </div>
564 + </div>
573 565 </div>
574 -
575 566 </div>
576 567 </div>
577 568 <?php
578 569 }
570 +public function dismiss_live_agent_notice() {
571 + // Add debugging
572 + //error_log('dismiss_live_agent_notice called');
573 + //error_log('POST data: ' . print_r($_POST, true));
574 +
575 + // Verify nonce
576 + if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
577 + //error_log('Nonce verification failed');
578 + wp_die('Security check failed');
579 + }
580 +
581 + // Remove the notice flag
582 + $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
583 + //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
584 +
585 + wp_send_json_success();
586 +}
587 +public function add_live_agent_nonce() {
588 + if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
589 + // Make sure your admin script is enqueued and localize the data
590 + wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
591 + 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
592 + 'ajaxurl' => admin_url('admin-ajax.php')
593 + ));
594 + }
595 +}
579 596
580 597
581 -
582 598 public function mxchat_create_transcripts_page() {
583 599 global $wpdb;
584 600 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
585 601
@@ -585,68 +601,553 @@
585 601
586 602 // Get basic stats
587 603 $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
588 604 $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
589 - $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
605 +
606 + // Count unique users with detailed breakdown
607 + $total_users = $wpdb->get_var("
608 + SELECT COUNT(DISTINCT
609 + CASE
610 + WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
611 + WHEN user_id != 0 THEN CONCAT('user_', user_id)
612 + WHEN user_identifier NOT LIKE 'Tech-Savvy User'
613 + AND user_identifier NOT LIKE 'Detail-Oriented User'
614 + AND user_identifier NOT LIKE 'Language Learner'
615 + AND user_identifier NOT LIKE 'Casual Browser'
616 + AND user_identifier NOT LIKE 'Policy Enforcer'
617 + AND user_identifier NOT LIKE 'Researcher'
618 + AND user_identifier NOT LIKE 'Loyalty Member'
619 + AND user_identifier NOT LIKE 'Gift Buyer'
620 + AND user_identifier NOT LIKE 'Parent or Caregiver'
621 + THEN user_identifier
622 + ELSE session_id
623 + END
624 + )
625 + FROM $table_name
626 + WHERE role != 'assistant'
627 + ");
628 +
629 + // Get user type breakdown
630 + $registered_users = $wpdb->get_var("
631 + SELECT COUNT(DISTINCT user_email)
632 + FROM $table_name
633 + WHERE user_email != '' AND user_email IS NOT NULL
634 + ");
635 +
636 + $guest_users = $wpdb->get_var("
637 + SELECT COUNT(DISTINCT user_identifier)
638 + FROM $table_name
639 + WHERE (user_email = '' OR user_email IS NULL)
640 + AND role != 'assistant'
641 + AND user_identifier NOT LIKE 'Tech-Savvy User'
642 + AND user_identifier NOT LIKE 'Detail-Oriented User'
643 + AND user_identifier NOT LIKE 'Language Learner'
644 + AND user_identifier NOT LIKE 'Casual Browser'
645 + AND user_identifier NOT LIKE 'Policy Enforcer'
646 + AND user_identifier NOT LIKE 'Researcher'
647 + AND user_identifier NOT LIKE 'Loyalty Member'
648 + AND user_identifier NOT LIKE 'Gift Buyer'
649 + AND user_identifier NOT LIKE 'Parent or Caregiver'
650 + ");
651 +
652 + // Get agent test messages count
653 + $agent_tests = $wpdb->get_var("
654 + SELECT COUNT(DISTINCT session_id)
655 + FROM $table_name
656 + WHERE user_identifier IN (
657 + 'Tech-Savvy User',
658 + 'Detail-Oriented User',
659 + 'Language Learner',
660 + 'Casual Browser',
661 + 'Policy Enforcer',
662 + 'Researcher',
663 + 'Loyalty Member',
664 + 'Gift Buyer',
665 + 'Parent or Caregiver'
666 + )
667 + ");
590 668 ?>
591 - <div class="wrap mxchat-admin">
592 - <!-- Stats Cards -->
593 - <div class="mxchat-stats-grid">
594 - <div class="mxchat-stat-card">
595 - <div class="stat-icon">💬</div>
596 - <div class="stat-content">
597 - <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
598 - <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
669 + <div class="wrap mxchat-transcripts-wrapper">
670 + <!-- Hero Section -->
671 + <div class="mxchat-transcripts-hero">
672 + <h1 class="mxchat-main-title">
673 + Chat <span class="mxchat-gradient-text">Transcripts</span>
674 + </h1>
675 + <p class="mxchat-hero-subtitle">
676 + <?php esc_html_e('Review and manage your chatbot conversations with detailed message history.', 'mxchat'); ?>
677 + </p>
678 + </div>
679 + <div class="mxchat-content">
680 + <!-- Stats Cards -->
681 + <div class="mxchat-stats-grid">
682 + <div class="mxchat-stat-card">
683 + <div class="stat-icon">💬</div>
684 + <div class="stat-content">
685 + <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
686 + <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
687 + </div>
599 688 </div>
600 - </div>
601 - <div class="mxchat-stat-card">
602 - <div class="stat-icon">📝</div>
603 - <div class="stat-content">
604 - <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
605 - <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
689 + <div class="mxchat-stat-card">
690 + <div class="stat-icon">📝</div>
691 + <div class="stat-content">
692 + <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
693 + <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
694 + </div>
606 695 </div>
696 + <div class="mxchat-stat-card">
697 + <div class="stat-icon">👥</div>
698 + <div class="stat-content">
699 + <span class="stat-value"><?php echo esc_html($total_users); ?></span>
700 + <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
701 + <span class="stat-sublabel">
702 + <?php
703 + echo sprintf(
704 + esc_html__('%d registered, %d guests, %d agent tests', 'mxchat'),
705 + $registered_users,
706 + $guest_users,
707 + $agent_tests
708 + );
709 + ?>
710 + </span>
711 + </div>
712 + </div>
607 713 </div>
608 - <div class="mxchat-stat-card">
609 - <div class="stat-icon">👥</div>
610 - <div class="stat-content">
611 - <span class="stat-value"><?php echo esc_html($total_users); ?></span>
612 - <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
714 +
715 + <!-- Search and Filter Controls with Notification Settings Button -->
716 + <div class="mxchat-controls-wrapper">
717 + <div class="mxchat-search-box">
718 + <input type="text" id="mxchat-search-transcripts"
719 + placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
720 + class="regular-text">
613 721 </div>
722 + <form id="mxchat-delete-form" method="post">
723 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
724 + <div class="mxchat-controls">
725 + <button type="button" id="mxchat-chat-email-notification-btn" class="mxchat-action-button">
726 + <span class="dashicons dashicons-email"></span>
727 + <?php esc_html_e('Notification Settings', 'mxchat'); ?>
728 + </button>
729 + <button type="button" id="mxchat-export-transcripts" class="mxchat-action-button">
730 + <span class="dashicons dashicons-download"></span>
731 + <?php esc_html_e('Export All Chats', 'mxchat'); ?>
732 + </button>
733 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
734 + <span class="dashicons dashicons-yes-alt"></span>
735 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
736 + </button>
737 + <button type="submit" class="button delete-chats-button">
738 + <span class="dashicons dashicons-trash"></span>
739 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
740 + </button>
741 + </div>
742 + </form>
614 743 </div>
744 +
745 + <!-- Transcripts Container -->
746 + <div id="mxchat-transcripts"></div>
615 747 </div>
748 + </div>
616 749
617 - <!-- Search and Filter Controls -->
618 - <div class="mxchat-controls-wrapper">
619 - <div class="mxchat-search-box">
620 - <input type="text" id="mxchat-search-transcripts"
621 - placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
622 - class="regular-text">
750 + <!-- Modal for Chat Email Notification Settings -->
751 + <div id="mxchat-chat-email-notification-modal" class="mxchat-chat-notification-modal-overlay" style="display: none;">
752 + <div class="mxchat-chat-notification-modal-content">
753 + <div class="mxchat-chat-notification-modal-header">
754 + <h2><?php esc_html_e('Email Notification Settings', 'mxchat'); ?></h2>
755 + <button type="button" class="mxchat-chat-notification-modal-close">&times;</button>
623 756 </div>
624 -
625 - <form id="mxchat-delete-form" method="post">
626 - <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
627 - <div class="mxchat-controls">
628 - <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
629 - <span class="dashicons dashicons-yes-alt"></span>
630 - <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
631 - </button>
632 - <button type="submit" class="button delete-chats-button">
633 - <span class="dashicons dashicons-trash"></span>
634 - <?php esc_html_e('Delete Selected', 'mxchat'); ?>
635 - </button>
636 - </div>
637 - </form>
757 + <div class="mxchat-chat-notification-modal-body">
758 + <form method="post" action="options.php" id="mxchat-chat-email-notification-form">
759 + <?php
760 + settings_fields('mxchat_transcripts_options');
761 + do_settings_sections('mxchat-transcripts');
762 + ?>
763 + <div class="mxchat-chat-notification-modal-footer">
764 + <button type="submit" class="button button-primary">
765 + <?php esc_html_e('Save Notification Settings', 'mxchat'); ?>
766 + </button>
767 + <button type="button" class="button mxchat-chat-notification-modal-cancel">
768 + <?php esc_html_e('Cancel', 'mxchat'); ?>
769 + </button>
770 + </div>
771 + </form>
772 + </div>
638 773 </div>
639 -
640 - <!-- Transcripts Container -->
641 - <div id="mxchat-transcripts"></div>
642 774 </div>
643 775 <?php
644 776 }
777 +public function mxchat_transcripts_notification_section_callback() {
778 + 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>';
779 +}
780 +public function mxchat_enable_notifications_callback() {
781 + $options = get_option('mxchat_transcripts_options', array());
782 + $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
783 + ?>
784 + <label for="mxchat_enable_notifications">
785 + <input type="checkbox" id="mxchat_enable_notifications"
786 + name="mxchat_transcripts_options[mxchat_enable_notifications]"
787 + value="1" <?php checked(1, $enabled); ?>>
788 + <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
789 + </label>
790 + <p class="description">
791 + <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
792 + </p>
793 + <?php
794 +}
795 +public function mxchat_notification_email_callback() {
796 + $options = get_option('mxchat_transcripts_options', array());
797 + $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
798 + ?>
799 + <input type="email" id="mxchat_notification_email"
800 + name="mxchat_transcripts_options[mxchat_notification_email]"
801 + value="<?php echo esc_attr($email); ?>"
802 + class="regular-text">
803 + <p class="description">
804 + <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
805 + </p>
806 + <?php
807 +}
808 +public function sanitize_transcripts_options($input) {
809 + $sanitized = array();
645 810
811 + $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
812 +
813 + if (isset($input['mxchat_notification_email'])) {
814 + $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
815 + if (!is_email($sanitized['mxchat_notification_email'])) {
816 + add_settings_error(
817 + 'mxchat_transcripts_options',
818 + 'invalid_email',
819 + __('Please enter a valid email address for notifications.', 'mxchat'),
820 + 'error'
821 + );
822 + $sanitized['mxchat_notification_email'] = get_option('admin_email');
823 + }
824 + }
825 +
826 + return $sanitized;
827 +}
828 +public function export_chat_transcripts() {
829 + if (!current_user_can('manage_options')) {
830 + wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
831 + }
832 +
833 + check_ajax_referer('mxchat_export_transcripts', 'security');
834 +
835 + global $wpdb;
836 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
837 +
838 + // Get all transcripts ordered by session and timestamp
839 + $results = $wpdb->get_results(
840 + "SELECT session_id, user_email, user_identifier, role, message, timestamp
841 + FROM {$table_name}
842 + ORDER BY session_id, timestamp ASC"
843 + );
844 +
845 + if (empty($results)) {
846 + wp_send_json_error(array('message' => 'No transcripts found.'));
847 + wp_die();
848 + }
849 +
850 + // Set headers for CSV download
851 + header('Content-Type: text/csv');
852 + header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
853 + header('Pragma: no-cache');
854 + header('Expires: 0');
855 +
856 + // Create output stream
857 + $output = fopen('php://output', 'w');
858 +
859 + // Add UTF-8 BOM for proper Excel encoding
860 + fputs($output, "\xEF\xBB\xBF");
861 +
862 + // Add CSV headers
863 + fputcsv($output, array(
864 + 'Session ID',
865 + 'Email',
866 + 'User Identifier',
867 + 'Role',
868 + 'Message',
869 + 'Timestamp'
870 + ));
871 +
872 + // Add data rows
873 + foreach ($results as $row) {
874 + fputcsv($output, array(
875 + $row->session_id,
876 + $row->user_email,
877 + $row->user_identifier,
878 + $row->role,
879 + $row->message,
880 + $row->timestamp
881 + ));
882 + }
883 +
884 + fclose($output);
885 + wp_die();
886 +}
887 +public function mxchat_fetch_chat_history() {
888 + global $wpdb;
889 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
890 +
891 + if (!current_user_can('manage_options')) {
892 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
893 + }
894 +
895 + // Get pagination parameters
896 + $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
897 + $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
898 + $offset = ($page - 1) * $per_page;
899 +
900 + // Get search parameter if any
901 + $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
902 +
903 + // Build the query based on whether we have a search term
904 + $search_condition = '';
905 + $search_params = array();
906 +
907 + if (!empty($search)) {
908 + $search_condition = "WHERE (
909 + session_id LIKE %s
910 + OR user_email LIKE %s
911 + OR user_identifier LIKE %s
912 + OR message LIKE %s
913 + )";
914 + $search_params = array(
915 + '%' . $wpdb->esc_like($search) . '%',
916 + '%' . $wpdb->esc_like($search) . '%',
917 + '%' . $wpdb->esc_like($search) . '%',
918 + '%' . $wpdb->esc_like($search) . '%'
919 + );
920 + }
921 +
922 + // First count total sessions for pagination
923 + if (!empty($search)) {
924 + $count_query = $wpdb->prepare(
925 + "SELECT COUNT(DISTINCT session_id)
926 + FROM {$table_name}
927 + {$search_condition}",
928 + $search_params
929 + );
930 + } else {
931 + $count_query = "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
932 + }
933 +
934 + $total_sessions = $wpdb->get_var($count_query);
935 +
936 + // Get paginated session IDs ordered by most recent message in each session
937 + if (!empty($search)) {
938 + $session_query = $wpdb->prepare(
939 + "SELECT DISTINCT t.session_id
940 + FROM {$table_name} t
941 + {$search_condition}
942 + GROUP BY t.session_id
943 + ORDER BY MAX(t.timestamp) DESC
944 + LIMIT %d OFFSET %d",
945 + array_merge($search_params, array($per_page, $offset))
946 + );
947 + } else {
948 + $session_query = $wpdb->prepare(
949 + "SELECT DISTINCT session_id
950 + FROM {$table_name}
951 + GROUP BY session_id
952 + ORDER BY MAX(timestamp) DESC
953 + LIMIT %d OFFSET %d",
954 + $per_page, $offset
955 + );
956 + }
957 +
958 + $session_ids = $wpdb->get_col($session_query);
959 +
960 + if (empty($session_ids)) {
961 + ob_start();
962 + echo '<div class="mxchat-no-results">';
963 + echo esc_html__('No chat history found.', 'mxchat');
964 + if (!empty($search)) {
965 + echo ' ' . esc_html__('Try adjusting your search criteria.', 'mxchat');
966 + }
967 + echo '</div>';
968 + $output = ob_get_clean();
969 +
970 + wp_send_json(array(
971 + 'html' => $output,
972 + 'page' => $page,
973 + 'total_pages' => 0,
974 + 'total_sessions' => 0
975 + ));
976 +
977 + wp_die();
978 + }
979 +
980 + ob_start();
981 + echo '<div class="mxchat-transcript">';
982 +
983 + // Iterate through sessions from newest to oldest
984 + foreach ($session_ids as $session_id) {
985 + // Get the email associated with this session (if available)
986 + $email = $wpdb->get_var(
987 + $wpdb->prepare(
988 + "SELECT user_email
989 + FROM {$table_name}
990 + WHERE session_id = %s AND user_email != ''
991 + ORDER BY timestamp ASC
992 + LIMIT 1",
993 + $session_id
994 + )
995 + );
996 +
997 + // Get messages for this session ordered by timestamp
998 + $messages = $wpdb->get_results(
999 + $wpdb->prepare(
1000 + "SELECT * FROM {$table_name}
1001 + WHERE session_id = %s
1002 + ORDER BY timestamp ASC",
1003 + $session_id
1004 + )
1005 + );
1006 +
1007 + // Start session block
1008 + echo '<div class="mxchat-session">';
1009 + echo '<div class="mxchat-session-header">';
1010 + // Wrap checkbox and session ID in one block
1011 + echo '<div class="mxchat-session-id">';
1012 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1013 + echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
1014 + echo '</div>';
1015 +
1016 + // Place email directly below the session ID block
1017 + if (!empty($email)) {
1018 + echo '<div class="mxchat-session-email">';
1019 + echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
1020 + echo '</div>';
1021 + }
1022 + echo '</div>';
1023 +
1024 + echo '<div class="mxchat-messages">';
1025 +
1026 + // Display messages for this session
1027 + foreach ($messages as $transcript) {
1028 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
1029 +
1030 + // Determine message styling
1031 + switch ($transcript->role) {
1032 + case 'assistant':
1033 + case 'bot':
1034 + $message_class = 'bot-message';
1035 + $display_role = esc_html__('Chatbot', 'mxchat');
1036 + break;
1037 + case 'user':
1038 + $message_class = 'user-message';
1039 + $display_role = !empty($transcript->user_identifier)
1040 + ? sanitize_text_field($transcript->user_identifier)
1041 + : esc_html__('User', 'mxchat');
1042 + break;
1043 + case 'agent':
1044 + $message_class = 'agent-message';
1045 + $display_role = esc_html__('Agent', 'mxchat');
1046 + break;
1047 + default:
1048 + $message_class = 'unknown-message';
1049 + $display_role = esc_html__('Unknown', 'mxchat');
1050 + }
1051 +
1052 + // Process message content
1053 + $message_content = wp_kses(
1054 + stripslashes($transcript->message),
1055 + [
1056 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1057 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1058 + 'a' => ['href' => [], 'title' => []]
1059 + ]
1060 + );
1061 + $message_content = nl2br($message_content);
1062 +
1063 + // Render message
1064 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1065 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1066 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1067 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1068 + echo '</div>';
1069 + }
1070 +
1071 + // Close session block
1072 + echo '</div></div>';
1073 + }
1074 +
1075 + echo '</div>';
1076 +
1077 + // Add pagination info and controls
1078 + $total_pages = ceil($total_sessions / $per_page);
1079 +
1080 + echo '<div class="mxchat-pagination">';
1081 + echo '<div class="mxchat-pagination-info">';
1082 + echo sprintf(
1083 + esc_html__('Showing %1$d to %2$d of %3$d sessions', 'mxchat'),
1084 + $offset + 1,
1085 + min($offset + $per_page, $total_sessions),
1086 + $total_sessions
1087 + );
1088 + echo '</div>';
1089 +
1090 + if ($total_pages > 1) {
1091 + echo '<div class="mxchat-pagination-controls">';
1092 +
1093 + // Previous page button
1094 + if ($page > 1) {
1095 + echo '<button class="mxchat-pagination-button" data-page="' . ($page - 1) . '">&laquo; ' . esc_html__('Previous', 'mxchat') . '</button>';
1096 + }
1097 +
1098 + // Page numbers
1099 + $start_page = max(1, $page - 2);
1100 + $end_page = min($total_pages, $page + 2);
1101 +
1102 + if ($start_page > 1) {
1103 + echo '<button class="mxchat-pagination-button" data-page="1">1</button>';
1104 + if ($start_page > 2) {
1105 + echo '<span class="mxchat-pagination-ellipsis">...</span>';
1106 + }
1107 + }
1108 +
1109 + for ($i = $start_page; $i <= $end_page; $i++) {
1110 + $class = $i === $page ? 'mxchat-pagination-button active' : 'mxchat-pagination-button';
1111 + echo '<button class="' . $class . '" data-page="' . $i . '">' . $i . '</button>';
1112 + }
1113 +
1114 + if ($end_page < $total_pages) {
1115 + if ($end_page < $total_pages - 1) {
1116 + echo '<span class="mxchat-pagination-ellipsis">...</span>';
1117 + }
1118 + echo '<button class="mxchat-pagination-button" data-page="' . $total_pages . '">' . $total_pages . '</button>';
1119 + }
1120 +
1121 + // Next page button
1122 + if ($page < $total_pages) {
1123 + echo '<button class="mxchat-pagination-button" data-page="' . ($page + 1) . '">' . esc_html__('Next', 'mxchat') . ' &raquo;</button>';
1124 + }
1125 +
1126 + echo '</div>';
1127 + }
1128 + echo '</div>';
1129 +
1130 + $output = ob_get_clean();
1131 +
1132 + wp_send_json(array(
1133 + 'html' => $output,
1134 + 'page' => $page,
1135 + 'total_pages' => $total_pages,
1136 + 'total_sessions' => $total_sessions
1137 + ));
1138 +
1139 + wp_die();
1140 +}
1141 +
646 1142 public function mxchat_create_prompts_page() {
1143 + error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1144 +
647 1145 global $wpdb;
648 1146 $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1147 +
1148 + $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
1149 + $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
649 1150
650 1151 // Display success message if all prompts were deleted
651 1152 if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
652 1153 echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
@@ -656,8 +1157,56 @@
656 1157 $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
657 1158 $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
658 1159 $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
659 1160 $per_page = 10;
1161 +
1162 + error_log('DEBUG: Search query: ' . $search_query);
1163 + error_log('DEBUG: Current page: ' . $current_page);
1164 + error_log('DEBUG: Per page: ' . $per_page);
1165 +
1166 + // ================================
1167 + // REPLACE THIS SECTION WITH UNIFIED TABLE LOGIC
1168 + // ================================
1169 +
1170 + // Get Pinecone settings to determine data source
1171 + $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
1172 + error_log('DEBUG: Pinecone options retrieved: ' . print_r($pinecone_options, true));
1173 +
1174 + $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1175 + error_log('DEBUG: use_pinecone decision: ' . ($use_pinecone ? 'TRUE' : 'FALSE'));
1176 +
1177 + $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
1178 + error_log('DEBUG: Pinecone API key present: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
1179 +
1180 + if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
1181 + error_log('DEBUG: Using PINECONE data source');
1182 + // PINECONE DATA SOURCE
1183 + $data_source = 'pinecone';
1184 + $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
1185 + error_log('DEBUG: About to call mxchat_fetch_pinecone_records');
1186 +
1187 + $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page);
1188 + $total_records = $records['total'] ?? 0;
1189 + $prompts = $records['data'] ?? array();
1190 + $total_in_database = $records['total_in_database'] ?? 0;
1191 + $showing_recent_only = $records['showing_recent_only'] ?? false;
1192 +
1193 + $total_pages = ceil($total_records / $per_page);
1194 +
1195 + error_log('DEBUG: Pinecone - total_records: ' . $total_records);
1196 + error_log('DEBUG: Pinecone - prompts count: ' . count($prompts));
1197 + error_log('DEBUG: Pinecone - total_pages: ' . $total_pages);
1198 + error_log('DEBUG: Pinecone - showing_recent_only: ' . ($showing_recent_only ? 'TRUE' : 'FALSE'));
1199 + error_log('DEBUG: Pinecone - total_in_database: ' . $total_in_database);
1200 +} else {
1201 + error_log('DEBUG: Using WORDPRESS DB data source');
1202 + // WORDPRESS DB DATA SOURCE (your existing logic)
1203 + $data_source = 'wordpress';
1204 +
1205 + // Initialize these variables for WordPress DB
1206 + $total_in_database = 0;
1207 + $showing_recent_only = false;
1208 +
660 1209 $offset = ($current_page - 1) * $per_page;
661 1210
662 1211 // Modify query to handle search input
663 1212 $sql_search = "";
@@ -665,53 +1214,70 @@
665 1214 $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
666 1215 }
667 1216
668 1217 // Retrieve total number of prompts, considering search filter
669 - $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
670 - $total_pages = ceil($total_prompts / $per_page);
1218 + $count_query = "SELECT COUNT(*) FROM {$table_name} {$sql_search}";
1219 + error_log('DEBUG: WordPress count query: ' . $count_query);
1220 +
1221 + $total_records = $wpdb->get_var($count_query);
1222 + error_log('DEBUG: WordPress total_records: ' . $total_records);
1223 +
1224 + $total_pages = ceil($total_records / $per_page);
671 1225
672 1226 // Retrieve prompts from the database
673 - $prompts = $wpdb->get_results(
674 - $wpdb->prepare(
675 - "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
676 - $per_page,
677 - $offset
678 - )
1227 + $prompts_query = $wpdb->prepare(
1228 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
1229 + $per_page,
1230 + $offset
679 1231 );
1232 + error_log('DEBUG: WordPress prompts query: ' . $prompts_query);
1233 +
1234 + $prompts = $wpdb->get_results($prompts_query);
1235 + error_log('DEBUG: WordPress prompts count: ' . count($prompts));
1236 +}
680 1237
1238 +error_log('DEBUG: Final data_source: ' . $data_source);
1239 +error_log('DEBUG: Final total_records: ' . $total_records);
1240 +error_log('DEBUG: Final prompts count: ' . count($prompts));
1241 +error_log('DEBUG: Final showing_recent_only: ' . ($showing_recent_only ? 'TRUE' : 'FALSE'));
1242 +error_log('DEBUG: Final total_in_database: ' . $total_in_database);
1243 +
681 1244 // Add the pagination links generation here
682 - $page_links = paginate_links(array(
683 - 'base' => add_query_arg(array(
684 - 'paged' => '%#%',
685 - 'search' => urlencode($search_query),
686 - '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
687 - ), admin_url('admin.php?page=mxchat-prompts')),
688 - 'format' => '',
689 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
690 - 'next_text' => __('Next &raquo;', 'mxchat'),
691 - 'total' => $total_pages,
692 - 'current' => $current_page,
693 - ));
1245 + $page_links = '';
1246 + if ($total_pages > 1) {
1247 + $page_links = paginate_links(array(
1248 + 'base' => add_query_arg(array(
1249 + 'paged' => '%#%',
1250 + 'search' => urlencode($search_query),
1251 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
1252 + ), admin_url('admin.php?page=mxchat-prompts')),
1253 + 'format' => '',
1254 + 'prev_text' => __('&laquo; Previous', 'mxchat'),
1255 + 'next_text' => __('Next &raquo;', 'mxchat'),
1256 + 'total' => $total_pages,
1257 + 'current' => $current_page,
1258 + ));
1259 + }
694 1260
1261 + // ================================
1262 + // END OF REPLACEMENT SECTION
1263 + // ================================
1264 +
695 1265 // Retrieve processing statuses
696 1266 $pdf_url = get_transient('mxchat_last_pdf_url');
697 1267 $sitemap_url = get_transient('mxchat_last_sitemap_url');
698 - $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
699 - $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1268 + $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
1269 + $pdf_status = $pdf_url ? $knowledge_manager->mxchat_get_pdf_processing_status($pdf_url) : false;
1270 + $sitemap_status = $sitemap_url ? $knowledge_manager->mxchat_get_sitemap_processing_status($sitemap_url) : false;
700 1271
701 - if ($pdf_status && $pdf_status['status'] === 'complete') {
702 - delete_transient('mxchat_last_pdf_url');
703 - $pdf_status = false;
704 - }
705 - if ($sitemap_status && $sitemap_status['status'] === 'complete') {
706 - delete_transient('mxchat_last_sitemap_url');
707 - $sitemap_status = false;
708 - }
709 -
710 1272 $is_processing = ($pdf_status && ($pdf_status['status'] === 'processing' || $pdf_status['status'] === 'error'))
711 1273 || ($sitemap_status && ($sitemap_status['status'] === 'processing' || $sitemap_status['status'] === 'error'));
1274 +
1275 + error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1276 +
712 1277 ?>
713 - <div class="wrap mxchat-wrapper">
1278 +
1279 +<div class="wrap mxchat-wrapper">
714 1280 <!-- Hero Section -->
715 1281 <div class="mxchat-hero">
716 1282 <h1 class="mxchat-main-title">
717 1283 <span class="mxchat-gradient-text">Knowledge Base</span> Manager
@@ -721,207 +1287,365 @@
721 1287 </p>
722 1288 </div>
723 1289
724 1290 <div class="mxchat-content">
725 - <!-- Import Settings Card -->
726 - <div class="mxchat-card">
727 - <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
728 - <p><?php esc_html_e('Using the free Pinecone DB Manager add-on is recommended for high performance and a knowledge database of more than 500.', 'mxchat'); ?></p>
729 1291
730 - <!-- Tab Contents -->
731 - <div class="mxchat-tab-contents">
732 - <!-- Default Database Tab -->
733 - <div id="default-db" class="mxchat-tab-content active">
734 - <!-- Auto-Sync Settings -->
735 - <div class="mxchat-settings-section">
736 - <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
737 - <p class="mxchat-description">
738 - <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
739 - </p>
740 - <div class="mxchat-autosave-section"> <!-- Add this wrapper -->
741 - <div class="mxchat-toggle-group">
742 - <div class="mxchat-toggle-container">
743 - <label class="mxchat-toggle-switch">
744 - <input type="checkbox"
745 - name="mxchat_auto_sync_posts"
746 - class="mxchat-autosave-field"
747 - value="1"
748 - data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
749 - <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
750 - <span class="mxchat-toggle-slider"></span>
751 - </label>
752 - <span class="mxchat-toggle-label">
753 - <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
754 - </span>
755 - </div>
756 - <div class="mxchat-toggle-container">
757 - <label class="mxchat-toggle-switch">
758 - <input type="checkbox"
759 - name="mxchat_auto_sync_pages"
760 - class="mxchat-autosave-field"
761 - value="1"
762 - data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
763 - <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
764 - <span class="mxchat-toggle-slider"></span>
765 - </label>
766 - <span class="mxchat-toggle-label">
767 - <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
768 - </span>
769 - </div>
770 - </div>
771 - </div>
772 - </div>
773 1292
774 - <!-- Import Methods -->
775 - <div class="mxchat-import-methods">
776 - <div class="mxchat-method-card">
777 - <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
778 - <p><?php esc_html_e('Import all content from your sitemap automatically.', 'mxchat'); ?></p>
779 - </div>
780 - <div class="mxchat-method-card">
781 - <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
782 - <p><?php esc_html_e('Import knowledge directly from PDF documents.', 'mxchat'); ?></p>
783 - </div>
784 - <div class="mxchat-method-card">
785 - <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
786 - <p><?php esc_html_e('Import content from any specific webpage.', 'mxchat'); ?></p>
787 - </div>
788 - <div class="mxchat-method-card">
789 - <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
790 - <p><?php esc_html_e('Directly submit content to be vectorized.', 'mxchat'); ?></p>
791 - </div>
792 - </div>
1293 +<!-- Tab Navigation -->
1294 +<div class="mxchat-kb-tabs-nav">
1295 + <button class="mxchat-kb-tab-button active" data-tab="import">
1296 + <?php esc_html_e('Knowledge Import', 'mxchat'); ?>
1297 + </button>
1298 + <button class="mxchat-kb-tab-button" data-tab="sync">
1299 + <?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?>
1300 + </button>
1301 + <button class="mxchat-kb-tab-button" data-tab="pinecone">
1302 + <?php esc_html_e('Pinecone Settings', 'mxchat'); ?>
1303 + </button>
1304 +</div>
793 1305
794 - <!-- Import Form -->
795 - <?php if (!$is_processing) : ?>
796 - <div class="mxchat-import-form">
797 - <form id="mxchat-sitemap-form" method="post"
798 - action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
799 - <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
800 - <div class="mxchat-url-input-group">
801 - <input type="url"
802 - name="sitemap_url"
803 - id="sitemap_url"
804 - placeholder="<?php esc_attr_e('Enter Sitemap, PDF, or Webpage URL', 'mxchat'); ?>"
805 - required />
806 - <button type="submit"
807 - name="submit_sitemap"
808 - class="mxchat-button-primary">
809 - <?php esc_html_e('Import', 'mxchat'); ?>
810 - </button>
811 - </div>
812 - </form>
813 - </div>
814 - <?php endif; ?>
815 1306
816 - <!-- Processing Status -->
817 - <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
818 - <div class="mxchat-status-card">
819 - <div class="mxchat-status-header">
820 - <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
821 - <?php if ($is_processing) : ?>
822 - <form method="post" class="mxchat-stop-form"
823 - action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
824 - <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
825 - <button type="submit" name="stop_processing" class="mxchat-button-secondary">
826 - <?php esc_html_e('Stop Processing', 'mxchat'); ?>
827 - </button>
828 - </form>
829 - <?php endif; ?>
830 - </div>
831 - <div class="mxchat-progress-bar">
832 - <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
833 - </div>
834 - <div class="mxchat-status-details">
835 - <p><?php printf(
836 - esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
837 - absint($pdf_status['processed_pages']),
838 - absint($pdf_status['total_pages']),
839 - absint($pdf_status['percentage'])
840 - ); ?></p>
841 - <p><?php printf(
842 - esc_html__('Status: %s', 'mxchat'),
843 - esc_html(ucfirst($pdf_status['status']))
844 - ); ?></p>
845 - <p><?php printf(
846 - esc_html__('Last update: %s', 'mxchat'),
847 - esc_html($pdf_status['last_update'])
848 - ); ?></p>
849 - </div>
850 - </div>
851 - <?php endif; ?>
1307 +<div class="mxchat-kb-tabs-content">
1308 + <div id="mxchat-kb-tab-import" class="mxchat-kb-tab-content active">
1309 +<!-- Import Options Card -->
1310 +<div class="mxchat-card">
852 1311
853 - <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
854 - <div class="mxchat-status-card">
855 - <div class="mxchat-status-header">
856 - <h4><?php esc_html_e('Sitemap Processing Status (Refresh for update)', 'mxchat'); ?></h4>
857 - <?php if ($is_processing) : ?>
858 - <form method="post" class="mxchat-stop-form"
859 - action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
860 - <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
861 - <button type="submit" name="stop_processing" class="mxchat-button-secondary">
862 - <?php esc_html_e('Stop Processing', 'mxchat'); ?>
863 - </button>
864 - </form>
865 - <?php endif; ?>
866 - </div>
867 - <div class="mxchat-progress-bar">
868 - <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
869 - </div>
870 - <div class="mxchat-status-details">
871 - <p><?php printf(
872 - esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
873 - absint($sitemap_status['processed_urls']),
874 - absint($sitemap_status['total_urls']),
875 - absint($sitemap_status['percentage'])
876 - ); ?></p>
877 - <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
878 - <div class="mxchat-error-notice">
879 - <?php if (!empty($sitemap_status['error'])) : ?>
880 - <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
881 - <?php endif; ?>
882 - <?php if (!empty($sitemap_status['last_error'])) : ?>
883 - <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
884 - <?php endif; ?>
885 - </div>
886 - <?php endif; ?>
887 - </div>
888 - </div>
889 - <?php endif; ?>
890 - </div>
1312 + <h2><?php esc_html_e('Knowledge Import Settings', 'mxchat'); ?></h2>
891 1313
1314 +<?php
1315 +// Check if the appropriate embedding API key exists
1316 +$embedding_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
1317 +$has_openai_key = !empty($this->options['api_key']);
1318 +$has_voyage_key = !empty($this->options['voyage_api_key']);
1319 +$has_gemini_key = !empty($this->options['gemini_api_key']);
892 1320
1321 +// Determine if they have the needed API key for their selected embedding model
1322 +$has_required_key = false;
1323 +$required_key_type = '';
1324 +
1325 +if (strpos($embedding_model, 'text-embedding-') !== false && $has_openai_key) {
1326 + $has_required_key = true;
1327 + $required_key_type = 'OpenAI';
1328 +} elseif (strpos($embedding_model, 'voyage-') !== false && $has_voyage_key) {
1329 + $has_required_key = true;
1330 + $required_key_type = 'Voyage AI';
1331 +} elseif (strpos($embedding_model, 'gemini-embedding-') !== false && $has_gemini_key) {
1332 + $has_required_key = true;
1333 + $required_key_type = 'Google Gemini';
1334 +} elseif (strpos($embedding_model, 'text-embedding-') !== false) {
1335 + $required_key_type = 'OpenAI';
1336 +} elseif (strpos($embedding_model, 'voyage-') !== false) {
1337 + $required_key_type = 'Voyage AI';
1338 +} elseif (strpos($embedding_model, 'gemini-embedding-') !== false) {
1339 + $required_key_type = 'Google Gemini';
1340 +}
1341 +?>
1342 +
1343 + <div class="mxchat-knowledge-warning <?php echo $has_required_key ? 'success' : 'warning'; ?>">
1344 + <?php if ($has_required_key): ?>
1345 + <p><span class="dashicons dashicons-yes-alt"></span> <?php echo wp_kses_post(sprintf(__('We detected your %s API key. <strong>You must have added credits to your %s account</strong> before using the knowledgebase.', 'mxchat'), $required_key_type, $required_key_type)); ?></p>
1346 + <?php else: ?>
1347 + <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>
1348 + <?php endif; ?>
1349 + </div>
1350 +
1351 +
1352 +
1353 +<!-- Import Options Section -->
1354 + <div class="mxchat-import-section">
1355 + <h3><?php esc_html_e('Import Options', 'mxchat'); ?></h3>
1356 +
1357 + <!-- Import Options Grid -->
1358 + <div class="mxchat-import-options">
1359 + <!-- WordPress Import Option -->
1360 + <button type="button" id="mxchat-open-content-selector" class="mxchat-import-box mxchat-import-wordpress" data-option="wordpress">
1361 + <div class="mxchat-import-icon">
1362 + <span class="dashicons dashicons-wordpress"></span>
1363 + </div>
1364 + <div class="mxchat-import-content">
1365 + <h4><?php esc_html_e('WordPress Content', 'mxchat'); ?></h4>
1366 + <p><?php esc_html_e('Import specific posts and pages to your knowledge base.', 'mxchat'); ?></p>
1367 + </div>
1368 + <div class="mxchat-recommended-tag"><?php esc_html_e('Recommended', 'mxchat'); ?></div>
1369 + </button>
1370 +
1371 + <!-- PDF Import Option -->
1372 + <button type="button" class="mxchat-import-box" data-option="pdf" data-placeholder="<?php esc_attr_e('Enter PDF URL here', 'mxchat'); ?>" data-type="pdf">
1373 + <div class="mxchat-import-icon">
1374 + <span class="dashicons dashicons-media-document"></span>
1375 + </div>
1376 + <div class="mxchat-import-content">
1377 + <h4><?php esc_html_e('PDF Import', 'mxchat'); ?></h4>
1378 + <p><?php esc_html_e('Import knowledge from PDF documents.', 'mxchat'); ?></p>
1379 + </div>
1380 + </button>
1381 +
1382 + <!-- Sitemap Import Option -->
1383 + <button type="button" class="mxchat-import-box" data-option="sitemap" data-placeholder="<?php esc_attr_e('Enter sitemap URL here', 'mxchat'); ?>" data-type="sitemap">
1384 + <div class="mxchat-import-icon">
1385 + <span class="dashicons dashicons-admin-site-alt"></span>
1386 + </div>
1387 + <div class="mxchat-import-content">
1388 + <h4><?php esc_html_e('Sitemap Import', 'mxchat'); ?></h4>
1389 + <p><?php esc_html_e('Use a content-specific sub-sitemap, not the sitemap index.', 'mxchat'); ?></p>
1390 + </div>
1391 + </button>
1392 +
1393 + <!-- Direct URL Import Option -->
1394 + <button type="button" class="mxchat-import-box" data-option="url" data-placeholder="<?php esc_attr_e('Enter webpage URL here', 'mxchat'); ?>" data-type="url">
1395 + <div class="mxchat-import-icon">
1396 + <span class="dashicons dashicons-admin-links"></span>
1397 + </div>
1398 + <div class="mxchat-import-content">
1399 + <h4><?php esc_html_e('Direct URL', 'mxchat'); ?></h4>
1400 + <p><?php esc_html_e('Import content from any webpage.', 'mxchat'); ?></p>
1401 + </div>
1402 + </button>
1403 +
1404 + <!-- Direct Content Import Option -->
1405 + <button type="button" class="mxchat-import-box" data-option="content" data-type="content">
1406 + <div class="mxchat-import-icon">
1407 + <span class="dashicons dashicons-editor-paste-text"></span>
1408 + </div>
1409 + <div class="mxchat-import-content">
1410 + <h4><?php esc_html_e('Direct Content', 'mxchat'); ?></h4>
1411 + <p><?php esc_html_e('Submit content to be vectorized.', 'mxchat'); ?></p>
1412 + </div>
1413 + </button>
1414 + </div>
1415 +
1416 + <!-- Input Areas for URL and Content -->
1417 + <div class="mxchat-import-input-area" id="mxchat-url-input-area" style="display: none;">
1418 + <?php if (!$is_processing) : ?>
1419 + <form id="mxchat-url-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1420 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1421 + <input type="hidden" name="import_type" id="import_type" value="url">
1422 + <div class="mxchat-url-input-group">
1423 + <input type="url"
1424 + name="sitemap_url"
1425 + id="sitemap_url"
1426 + placeholder="<?php esc_attr_e('Enter URL here', 'mxchat'); ?>"
1427 + required />
1428 + <button type="submit"
1429 + name="submit_sitemap"
1430 + class="mxchat-button-primary">
1431 + <?php esc_html_e('Import', 'mxchat'); ?>
1432 + </button>
1433 + </div>
1434 + <p class="mxchat-url-description" id="url-description-text"></p>
1435 + </form>
1436 + <?php endif; ?>
1437 + </div>
1438 +
1439 + <div class="mxchat-import-input-area" id="mxchat-content-input-area" style="display: none;">
1440 + <?php if (!$is_processing) : ?>
1441 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
1442 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
1443 + <div class="mxchat-form-group">
1444 + <textarea
1445 + name="article_content"
1446 + id="article_content"
1447 + placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"
1448 + required
1449 + rows="6"
1450 + ></textarea>
1451 + </div>
1452 + <div class="mxchat-form-group">
1453 + <input type="url"
1454 + name="article_url"
1455 + id="article_url"
1456 + placeholder="<?php esc_attr_e('Enter source URL (Optional)', 'mxchat'); ?>">
1457 + </div>
1458 + <button type="submit"
1459 + name="submit_content"
1460 + class="mxchat-button-primary">
1461 + <?php esc_html_e('Import Content', 'mxchat'); ?>
1462 + </button>
1463 + </form>
1464 + <?php endif; ?>
1465 + </div>
1466 + </div>
1467 +
1468 +<!-- PDF Processing Status - ONLY PROCESSING -->
1469 + <?php if ($pdf_status && $pdf_status['status'] === 'processing') : ?>
1470 + <div class="mxchat-status-card" data-card-type="pdf">
1471 + <div class="mxchat-status-header">
1472 + <h4><?php esc_html_e('PDF Processing Status', 'mxchat'); ?></h4>
1473 +
1474 + <!-- Processing controls -->
1475 + <div class="mxchat-processing-controls">
1476 + <form method="post" class="mxchat-stop-form"
1477 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1478 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1479 + <button type="submit" name="stop_processing" class="mxchat-button-secondary">
1480 + <?php esc_html_e('Stop Processing', 'mxchat'); ?>
1481 + </button>
1482 + </form>
1483 +
1484 + <button type="button" class="mxchat-manual-batch-btn"
1485 + data-process-type="pdf"
1486 + data-url="<?php echo esc_attr(get_transient('mxchat_last_pdf_url')); ?>">
1487 + <?php esc_html_e('Process Batch', 'mxchat'); ?>
1488 + </button>
893 1489 </div>
894 - </div>
1490 + </div>
1491 +
1492 + <div class="mxchat-progress-bar">
1493 + <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($pdf_status['percentage']); ?>%"></div>
1494 + </div>
1495 +
1496 + <div class="mxchat-status-details">
1497 + <p><?php printf(
1498 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
1499 + absint($pdf_status['processed_pages']),
1500 + absint($pdf_status['total_pages']),
1501 + absint($pdf_status['percentage'])
1502 + ); ?></p>
1503 +
1504 + <?php if (!empty($pdf_status['failed_pages']) && $pdf_status['failed_pages'] > 0) : ?>
1505 + <p><strong><?php esc_html_e('Failed pages:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['failed_pages']); ?></p>
1506 + <?php endif; ?>
1507 +
1508 + <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($pdf_status['status'])); ?></p>
1509 + <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($pdf_status['last_update']); ?></p>
1510 + </div>
1511 + </div>
1512 + <?php endif; ?>
895 1513
896 - <!-- Direct Content Submission Card -->
897 -<div class="mxchat-card">
898 - <div class="mxchat-card-header">
899 - <h2><?php esc_html_e('Submit Direct Content', 'mxchat'); ?></h2>
900 - </div>
901 - <form id="mxchat-content-form" method="post"
902 - action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
903 - <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
904 - <div class="mxchat-form-group">
905 - <label for="article_content"><?php esc_html_e('Content:', 'mxchat'); ?></label>
906 - <textarea name="article_content" id="article_content" required
907 - placeholder="<?php esc_attr_e('Enter your content here...', 'mxchat'); ?>"></textarea>
908 - </div>
909 - <div class="mxchat-form-group">
910 - <label for="article_url"><?php esc_html_e('Source URL (Optional):', 'mxchat'); ?></label>
911 - <input type="url" name="article_url" id="article_url"
912 - placeholder="<?php esc_attr_e('Enter source URL', 'mxchat'); ?>">
913 - </div>
914 - <button type="submit" name="submit_content" class="mxchat-button-primary">
915 - <?php esc_html_e('Submit Content', 'mxchat'); ?>
916 - </button>
917 - </form>
1514 + <!-- Sitemap Processing Status - ONLY PROCESSING -->
1515 + <?php if ($sitemap_status && $sitemap_status['status'] === 'processing') : ?>
1516 + <div class="mxchat-status-card" data-card-type="sitemap">
1517 + <div class="mxchat-status-header">
1518 + <h4><?php esc_html_e('Sitemap Processing Status', 'mxchat'); ?></h4>
1519 +
1520 + <!-- Processing controls -->
1521 + <div class="mxchat-processing-controls">
1522 + <form method="post" class="mxchat-stop-form"
1523 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1524 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1525 + <button type="submit" name="stop_processing" class="mxchat-button-secondary">
1526 + <?php esc_html_e('Stop Processing', 'mxchat'); ?>
1527 + </button>
1528 + </form>
1529 +
1530 + <button type="button" class="mxchat-manual-batch-btn"
1531 + data-process-type="sitemap"
1532 + data-url="<?php echo esc_attr(get_transient('mxchat_last_sitemap_url')); ?>">
1533 + <?php esc_html_e('Process Batch', 'mxchat'); ?>
1534 + </button>
1535 + </div>
1536 + </div>
1537 +
1538 + <div class="mxchat-progress-bar">
1539 + <div class="mxchat-progress-fill" style="width: <?php echo esc_attr($sitemap_status['percentage']); ?>%"></div>
1540 + </div>
1541 +
1542 + <div class="mxchat-status-details">
1543 + <p><?php printf(
1544 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
1545 + absint($sitemap_status['processed_urls']),
1546 + absint($sitemap_status['total_urls']),
1547 + absint($sitemap_status['percentage'])
1548 + ); ?></p>
1549 +
1550 + <?php if (!empty($sitemap_status['failed_urls']) && $sitemap_status['failed_urls'] > 0) : ?>
1551 + <p><strong><?php esc_html_e('Failed URLs:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['failed_urls']); ?></p>
1552 + <?php endif; ?>
1553 +
1554 + <p><strong><?php esc_html_e('Status:', 'mxchat'); ?></strong> <?php echo esc_html(ucfirst($sitemap_status['status'])); ?></p>
1555 + <p><strong><?php esc_html_e('Last update:', 'mxchat'); ?></strong> <?php echo esc_html($sitemap_status['last_update']); ?></p>
1556 +
1557 + <?php if (!empty($sitemap_status['error']) || !empty($sitemap_status['last_error'])) : ?>
1558 + <div class="mxchat-error-notice">
1559 + <?php if (!empty($sitemap_status['error'])) : ?>
1560 + <p class="error"><?php echo esc_html($sitemap_status['error']); ?></p>
1561 + <?php endif; ?>
1562 + <?php if (!empty($sitemap_status['last_error'])) : ?>
1563 + <p class="last-error"><?php echo esc_html__('Last error:', 'mxchat') . ' ' . esc_html($sitemap_status['last_error']); ?></p>
1564 + <?php endif; ?>
1565 + </div>
1566 + <?php endif; ?>
1567 + </div>
1568 + </div>
1569 + <?php endif; ?>
1570 +
1571 + <!-- Single URL Submission Status -->
1572 + <?php
1573 + // Get single URL status
1574 + $single_url_status = $this->knowledge_manager->mxchat_get_single_url_status();
1575 + $is_active_processing =
1576 + ($sitemap_status && $sitemap_status['status'] === 'processing') ||
1577 + ($pdf_status && $pdf_status['status'] === 'processing');
1578 + ?>
1579 +
1580 + <div id="mxchat-single-url-status-container" <?php echo $is_active_processing ? 'style="display:none;"' : ''; ?>>
1581 + <?php if ($single_url_status && !$is_active_processing) : ?>
1582 + <div class="mxchat-status-card">
1583 + <div class="mxchat-status-header">
1584 + <h4><?php esc_html_e('Last URL Submission', 'mxchat'); ?></h4>
1585 + <?php if ($single_url_status['status'] === 'failed') : ?>
1586 + <span class="mxchat-status-badge mxchat-status-failed"><?php esc_html_e('Failed', 'mxchat'); ?></span>
1587 + <?php else : ?>
1588 + <span class="mxchat-status-badge mxchat-status-success"><?php esc_html_e('Success', 'mxchat'); ?></span>
1589 + <?php endif; ?>
1590 + </div>
1591 + <div class="mxchat-status-details">
1592 + <p><strong><?php esc_html_e('URL:', 'mxchat'); ?></strong>
1593 + <a href="<?php echo esc_url($single_url_status['url']); ?>" target="_blank">
1594 + <?php echo esc_html(strlen($single_url_status['url']) > 60 ? substr($single_url_status['url'], 0, 57) . '...' : $single_url_status['url']); ?>
1595 + </a>
1596 + </p>
1597 + <p><strong><?php esc_html_e('Submitted:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['human_time']); ?></p>
1598 +
1599 + <?php if ($single_url_status['status'] === 'failed' && !empty($single_url_status['error'])) : ?>
1600 + <div class="mxchat-error-notice">
1601 + <p class="error"><?php echo esc_html($single_url_status['error']); ?></p>
1602 + </div>
1603 + <?php endif; ?>
1604 +
1605 + <?php if ($single_url_status['status'] === 'complete') : ?>
1606 + <p><strong><?php esc_html_e('Content Length:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['content_length']); ?> <?php esc_html_e('characters', 'mxchat'); ?></p>
1607 + <p><strong><?php esc_html_e('Embedding Dimensions:', 'mxchat'); ?></strong> <?php echo esc_html($single_url_status['embedding_dimensions']); ?></p>
1608 + <?php endif; ?>
1609 + </div>
1610 + </div>
1611 + <?php endif; ?>
1612 + </div>
1613 +
1614 + <!-- Completed Status Cards - Handles completed PDF/Sitemap processing -->
1615 + <?php
1616 + $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
1617 + echo $knowledge_manager->mxchat_render_completed_status_cards();
1618 + ?>
1619 +
1620 +
918 1621 </div>
919 1622
920 1623 <!-- Knowledge Base Table Card -->
921 1624 <div class="mxchat-card">
922 1625 <div class="mxchat-card-header">
923 - <h2><?php esc_html_e('Knowledge Base', 'mxchat'); ?></h2>
1626 +<h2>
1627 + <?php esc_html_e('Knowledge Base', 'mxchat'); ?>
1628 + <span class="mxchat-record-count">
1629 + <?php if ($showing_recent_only && $total_in_database > 1000): ?>
1630 + (<?php echo esc_html($total_records); ?> of <?php echo esc_html(number_format($total_in_database)); ?> total - recent entries only)
1631 + <?php else: ?>
1632 + (<?php echo esc_html($total_records); ?>)
1633 + <?php endif; ?>
1634 + </span>
1635 + <!-- Keep your existing badge code here -->
1636 + <?php if ($use_pinecone) : ?>
1637 + <span class="mxchat-data-source-badge pinecone" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #e3f2fd; color: #1976d2;">
1638 + <span class="dashicons dashicons-cloud"></span>
1639 + <?php esc_html_e('Pinecone', 'mxchat'); ?>
1640 + </span>
1641 + <?php else : ?>
1642 + <span class="mxchat-data-source-badge wordpress" style="display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border-radius: 12px; font-size: 12px; font-weight: 500; margin-left: 8px; background: #f3e5f5; color: #7b1fa2;">
1643 + <span class="dashicons dashicons-database-view"></span>
1644 + <?php esc_html_e('WordPress DB', 'mxchat'); ?>
1645 + </span>
1646 + <?php endif; ?>
1647 +</h2>
924 1648 <div class="mxchat-header-actions">
925 1649 <!-- Search -->
926 1650 <form method="get" id="knowledge-search" class="mxchat-search-form">
927 1651 <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
@@ -940,8 +1664,9 @@
940 1664 action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
941 1665 class="mxchat-delete-form"
942 1666 onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all knowledge? This action cannot be undone.', 'mxchat'); ?>');">
943 1667 <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
1668 + <input type="hidden" name="data_source" value="<?php echo esc_attr($data_source); ?>" />
944 1669 <button type="submit" name="delete_all_prompts" class="mxchat-button-danger">
945 1670 <span class="dashicons dashicons-trash"></span>
946 1671 <?php esc_html_e('Delete All', 'mxchat'); ?>
947 1672 </button>
@@ -947,9 +1672,37 @@
947 1672 </button>
948 1673 </form>
949 1674 </div>
950 1675 </div>
1676 +
1677 + <!-- Recent Entries Info Banner -->
1678 +<?php if ($showing_recent_only && $total_in_database > 1000): ?>
1679 + <div class="mxchat-info-banner recent-only" style="display: flex; align-items: center; gap: 8px; padding: 12px 16px; margin-bottom: 20px; border-radius: 6px; font-size: 14px; background: #e3f2fd; border-left: 4px solid #2196f3; color: #1565c0;">
1680 + <span class="dashicons dashicons-info"></span>
1681 + <span>
1682 + <?php printf(
1683 + esc_html__('Showing your %s most recent entries for faster loading. Your complete database contains %s entries. ', 'mxchat'),
1684 + number_format($total_records),
1685 + number_format($total_in_database)
1686 + ); ?>
1687 + <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('View complete database in Pinecone →', 'mxchat'); ?></a>
1688 + </span>
1689 + </div>
1690 +<?php endif; ?>
951 1691
1692 + <!-- Data Source Info Banner -->
1693 + <?php if ($use_pinecone) : ?>
1694 + <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;">
1695 + <span class="dashicons dashicons-cloud"></span>
1696 + <span><?php esc_html_e('Data is stored in Pinecone vector database for enhanced AI performance. Refresh page after adding content to database.', 'mxchat'); ?></span>
1697 + </div>
1698 + <?php else : ?>
1699 + <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;">
1700 + <span class="dashicons dashicons-database-view"></span>
1701 + <span><?php esc_html_e('Data is stored in WordPress database. Refresh page after adding content to database.', 'mxchat'); ?></span>
1702 + </div>
1703 + <?php endif; ?>
1704 +
952 1705 <!-- Table -->
953 1706 <div class="mxchat-table-wrapper">
954 1707 <table class="mxchat-records-table">
955 1708 <thead>
@@ -956,47 +1709,100 @@
956 1709 <tr>
957 1710 <th><?php esc_html_e('ID', 'mxchat'); ?></th>
958 1711 <th><?php esc_html_e('Content', 'mxchat'); ?></th>
959 1712 <th><?php esc_html_e('Source', 'mxchat'); ?></th>
1713 + <?php if ($data_source === 'pinecone') : ?>
1714 + <th><?php esc_html_e('Vector ID', 'mxchat'); ?></th>
1715 + <?php endif; ?>
960 1716 <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
961 1717 </tr>
962 1718 </thead>
963 1719 <tbody>
964 1720 <?php if ($prompts) : ?>
965 - <?php foreach ($prompts as $prompt) : ?>
966 - <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
967 - <td><?php echo esc_html($prompt->id); ?></td>
1721 + <?php foreach ($prompts as $index => $prompt) : ?>
1722 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>"
1723 + data-source="<?php echo esc_attr($data_source); ?>"
1724 + <?php if ($data_source === 'pinecone') : ?>
1725 + style="background: rgba(33, 150, 243, 0.02);"
1726 + <?php endif; ?>>
1727 + <td>
1728 + <?php if ($data_source === 'pinecone') : ?>
1729 + <?php echo esc_html($index + 1 + (($current_page - 1) * $per_page)); ?>
1730 + <?php else : ?>
1731 + <?php echo esc_html($prompt->id); ?>
1732 + <?php endif; ?>
1733 + </td>
968 1734 <td class="mxchat-content-cell">
969 1735 <div class="content-view">
970 - <?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?>
1736 + <?php
1737 + $content = $prompt->article_content;
1738 + // Check if content contains Hebrew characters
1739 + if (preg_match('/[\x{0590}-\x{05FF}]/u', $content)) {
1740 + // Apply RTL direction for Hebrew content
1741 + echo '<div dir="rtl" lang="he" class="rtl-content">';
1742 + echo wp_kses_post(wpautop(esc_textarea($content)));
1743 + echo '</div>';
1744 + } else {
1745 + echo wp_kses_post(wpautop(esc_textarea($content)));
1746 + }
1747 + ?>
971 1748 </div>
972 - <textarea class="content-edit" style="display:none;">
973 - <?php echo esc_textarea($prompt->article_content); ?>
974 - </textarea>
1749 + <?php if ($data_source === 'wordpress') : ?>
1750 + <textarea class="content-edit" style="display:none;"
1751 + <?php if (preg_match('/[\x{0590}-\x{05FF}]/u', $prompt->article_content)) echo 'dir="rtl" lang="he"'; ?>>
1752 + <?php echo esc_textarea($prompt->article_content); ?>
1753 + </textarea>
1754 + <?php endif; ?>
975 1755 </td>
976 1756 <td class="mxchat-url-cell">
977 - <?php if (!empty($prompt->source_url)) : ?>
978 - <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
979 - <span class="dashicons dashicons-external"></span>
980 - <?php esc_html_e('View Source', 'mxchat'); ?>
981 - </a>
982 - <?php else : ?>
983 - <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
1757 + <div class="url-view">
1758 + <?php if (!empty($prompt->source_url)) : ?>
1759 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank">
1760 + <span class="dashicons dashicons-external"></span>
1761 + <?php esc_html_e('View Source', 'mxchat'); ?>
1762 + </a>
1763 + <?php else : ?>
1764 + <span class="mxchat-na"><?php esc_html_e('N/A', 'mxchat'); ?></span>
1765 + <?php endif; ?>
1766 + </div>
1767 + <?php if ($data_source === 'wordpress') : ?>
1768 + <input type="text" class="url-edit" style="display:none;"
1769 + value="<?php echo esc_attr($prompt->source_url); ?>" />
984 1770 <?php endif; ?>
985 1771 </td>
1772 + <?php if ($data_source === 'pinecone') : ?>
1773 + <td class="mxchat-vector-id-cell">
1774 + <code style="background: #f5f5f5; padding: 2px 6px; border-radius: 3px; font-size: 11px;">
1775 + <?php echo esc_html(substr($prompt->id, 0, 12) . '...'); ?>
1776 + </code>
1777 + </td>
1778 + <?php endif; ?>
986 1779 <td class="mxchat-actions-cell">
987 - <button class="mxchat-button-icon edit-button"
988 - data-id="<?php echo esc_attr($prompt->id); ?>">
989 - <span class="dashicons dashicons-edit"></span>
990 - </button>
991 - <button class="mxchat-button-icon save-button"
992 - data-id="<?php echo esc_attr($prompt->id); ?>"
993 - style="display:none;"
994 - data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
995 - <span class="dashicons dashicons-saved"></span>
996 - </button>
1780 + <?php if ($data_source === 'wordpress') : ?>
1781 + <!-- WordPress DB - Full edit capabilities -->
1782 + <button class="mxchat-button-icon edit-button"
1783 + data-id="<?php echo esc_attr($prompt->id); ?>">
1784 + <span class="dashicons dashicons-edit"></span>
1785 + </button>
1786 + <button class="mxchat-button-icon save-button"
1787 + data-id="<?php echo esc_attr($prompt->id); ?>"
1788 + style="display:none;"
1789 + data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">
1790 + <span class="dashicons dashicons-saved"></span>
1791 + </button>
1792 + <?php else : ?>
1793 + <!-- Pinecone - Read-only with note -->
1794 + <span class="mxchat-readonly-note"
1795 + title="<?php esc_attr_e('Pinecone records are read-only', 'mxchat'); ?>"
1796 + style="opacity: 0.6; cursor: help;">
1797 + <span class="dashicons dashicons-visibility"></span>
1798 + </span>
1799 + <?php endif; ?>
1800 +
1801 + <!-- Delete button for both sources -->
997 1802 <a href="<?php echo esc_url(admin_url(
998 1803 'admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id)
1804 + . '&source=' . esc_attr($data_source)
999 1805 . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce')
1000 1806 )); ?>"
1001 1807 class="mxchat-button-icon delete-button"
1002 1808 onclick="return confirm('<?php esc_attr_e('Are you sure you want to delete this entry?', 'mxchat'); ?>');">
@@ -1006,10 +1812,14 @@
1006 1812 </tr>
1007 1813 <?php endforeach; ?>
1008 1814 <?php else : ?>
1009 1815 <tr>
1010 - <td colspan="4" class="mxchat-no-records">
1011 - <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
1816 + <td colspan="<?php echo $data_source === 'pinecone' ? '5' : '4'; ?>" class="mxchat-no-records">
1817 + <?php if ($use_pinecone) : ?>
1818 + <?php esc_html_e('No vectors found in Pinecone database.', 'mxchat'); ?>
1819 + <?php else : ?>
1820 + <?php esc_html_e('No knowledge base entries found.', 'mxchat'); ?>
1821 + <?php endif; ?>
1012 1822 </td>
1013 1823 </tr>
1014 1824 <?php endif; ?>
1015 1825 </tbody>
@@ -1021,1408 +1831,451 @@
1021 1831 <?php echo wp_kses_post($page_links); ?>
1022 1832 </div>
1023 1833 <?php endif; ?>
1024 1834 </div>
1835 +
1025 1836 </div>
1026 -</div>
1027 -<?php
1028 -}
1029 1837
1838 + <!-- Sync Settings Tab (Initially Hidden) -->
1839 + <div id="mxchat-kb-tab-sync" class="mxchat-kb-tab-content">
1840 +<div class="mxchat-card">
1841 + <!-- Auto-Sync Settings -->
1842 + <div class="mxchat-settings-section">
1843 + <h3><?php esc_html_e('Auto-Sync Settings', 'mxchat'); ?></h3>
1844 + <p class="mxchat-description">
1845 + <?php esc_html_e('Note: Auto-sync works only for newly published content. Existing posts and pages must be imported manually below. Works with Pinecone if enabled', 'mxchat'); ?>
1846 + </p>
1847 + <div class="mxchat-autosave-section">
1848 + <div class="mxchat-toggle-group">
1849 + <div class="mxchat-toggle-container">
1850 + <label class="mxchat-toggle-switch">
1851 + <input type="checkbox"
1852 + name="mxchat_auto_sync_posts"
1853 + class="mxchat-autosave-field"
1854 + value="1"
1855 + data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1856 + <?php checked(get_option('mxchat_auto_sync_posts', '0'), '1'); ?>>
1857 + <span class="mxchat-toggle-slider"></span>
1858 + </label>
1859 + <span class="mxchat-toggle-label">
1860 + <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
1861 + </span>
1862 + </div>
1030 1863
1031 -public function mxchat_handle_delete_all_prompts() {
1032 - // Verify nonce
1033 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
1034 - wp_die(__('Nonce verification failed.', 'mxchat'));
1035 - }
1864 + <div class="mxchat-toggle-container">
1865 + <label class="mxchat-toggle-switch">
1866 + <input type="checkbox"
1867 + name="mxchat_auto_sync_pages"
1868 + class="mxchat-autosave-field"
1869 + value="1"
1870 + data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1871 + <?php checked(get_option('mxchat_auto_sync_pages', '0'), '1'); ?>>
1872 + <span class="mxchat-toggle-slider"></span>
1873 + </label>
1874 + <span class="mxchat-toggle-label">
1875 + <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
1876 + </span>
1877 + </div>
1036 1878
1037 - // Check permissions
1038 - if (!current_user_can('manage_options')) {
1039 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1040 - }
1879 + <!-- Custom Post Types Section -->
1880 + <div class="mxchat-section-content">
1881 + <div class="mxchat-custom-post-types-header">
1882 + <button id="mxchat-custom-post-types-toggle" class="mxchat-button-secondary">
1883 + <?php esc_html_e('Advanced Custom Post Sync Settings', 'mxchat'); ?>
1884 + <span class="mxchat-toggle-icon">▼</span>
1885 + </button>
1886 + </div>
1041 1887
1042 - global $wpdb;
1043 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1888 + <div id="mxchat-custom-post-types-container" class="mxchat-custom-post-types-container" style="display: none;">
1889 + <h3><?php esc_html_e('Sync Custom Post Types', 'mxchat'); ?></h3>
1890 + <p><?php esc_html_e('Select additional custom post types to automatically sync with the chatbot.', 'mxchat'); ?></p>
1044 1891
1045 - // Delete all prompts from the table
1046 - $wpdb->query("DELETE FROM {$table_name}");
1892 + <div class="mxchat-custom-post-types">
1893 + <?php
1894 + $post_types = $knowledge_manager->mxchat_get_public_post_types();
1895 + // Skip post and page as they're handled separately
1896 + unset($post_types['post']);
1897 + unset($post_types['page']);
1047 1898
1048 - // Clear relevant cache
1049 - wp_cache_delete('all_prompts', 'mxchat_prompts');
1899 + if (!empty($post_types)) {
1900 + foreach ($post_types as $post_type => $label) {
1901 + $option_name = 'mxchat_auto_sync_' . $post_type;
1902 + $is_enabled = get_option($option_name, '0');
1903 + ?>
1904 + <div class="mxchat-toggle-container">
1905 + <label class="mxchat-toggle-switch">
1906 + <input type="checkbox"
1907 + name="<?php echo esc_attr($option_name); ?>"
1908 + class="mxchat-autosave-field"
1909 + value="1"
1910 + data-nonce="<?php echo wp_create_nonce('mxchat_prompts_setting_nonce'); ?>"
1911 + <?php checked($is_enabled, '1'); ?>>
1912 + <span class="mxchat-toggle-slider"></span>
1913 + </label>
1914 + <span class="mxchat-toggle-label">
1915 + <?php echo esc_html($label); ?> (<?php echo esc_html($post_type); ?>)
1916 + </span>
1917 + </div>
1918 + <?php
1919 + }
1920 + } else {
1921 + echo '<p>' . esc_html__('No custom post types found.', 'mxchat') . '</p>';
1922 + }
1923 + ?>
1924 + </div>
1925 + </div>
1926 + </div>
1927 + </div>
1928 + </div>
1929 + </div>
1930 +</div>
1931 +</div>
1050 1932
1051 - // Redirect back with a success message
1052 - $redirect_url = add_query_arg(array(
1053 - 'page' => 'mxchat-prompts',
1054 - 'all_deleted' => 'true'
1055 - ), admin_url('admin.php'));
1933 +<!-- NEW PINECONE TAB -->
1934 + <div id="mxchat-kb-tab-pinecone" class="mxchat-kb-tab-content mxchat-autosave-section">
1935 + <div class="mxchat-card">
1936 + <h2><?php esc_html_e('Pinecone Vector Database Settings', 'mxchat'); ?></h2>
1937 + <p class="mxchat-description">
1938 + <?php echo wp_kses(
1939 + __('<strong>Pinecone is optional</strong> and not required for MxChat to function. It provides enhanced search performance for larger knowledge bases. When enabled, content will be stored in Pinecone instead of the WordPress database, but you can use MxChat without it.', 'mxchat'),
1940 + array('strong' => array())
1941 + ); ?>
1942 + </p>
1056 1943
1057 - wp_safe_redirect($redirect_url);
1058 - exit;
1059 -}
1060 -public function mxchat_handle_delete_prompt() {
1061 - // Sanitize and validate nonce
1062 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
1063 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
1064 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1065 - }
1944 + <div class="mxchat-pinecone-info-box">
1945 + <div class="mxchat-info-icon">
1946 + <span class="dashicons dashicons-info"></span>
1947 + </div>
1948 + <div class="mxchat-info-content">
1949 + <h4><?php esc_html_e('What is Pinecone?', 'mxchat'); ?></h4>
1950 + <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>
1951 + <p><a href="https://www.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Learn more about Pinecone →', 'mxchat'); ?></a></p>
1952 + </div>
1953 + </div>
1066 1954
1067 - // Check permissions
1068 - if (!current_user_can('manage_options')) {
1069 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
1070 - }
1955 + <div class="mxchat-database-settings-form">
1956 + <!-- REMOVED the WordPress form - we're using AJAX auto-save instead -->
1957 + <?php
1958 + $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
1959 + $use_pinecone = $pinecone_options['mxchat_use_pinecone'] ?? '0';
1960 + ?>
1071 1961
1072 - // Validate and sanitize ID parameter
1073 - $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
1074 - if ($id <= 0) {
1075 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
1076 - }
1962 + <div class="mxchat-toggle-container">
1963 + <label class="mxchat-toggle-switch">
1964 + <input type="checkbox"
1965 + name="mxchat_pinecone_addon_options[mxchat_use_pinecone]"
1966 + value="1"
1967 + <?php checked($use_pinecone, '1'); ?>>
1968 + <span class="mxchat-toggle-slider"></span>
1969 + </label>
1970 + <span class="mxchat-toggle-label">
1971 + <?php esc_html_e('Enable Pinecone Database', 'mxchat'); ?>
1972 + </span>
1973 + </div>
1077 1974
1078 - global $wpdb;
1079 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1975 + <div class="mxchat-pinecone-settings" <?php echo $use_pinecone ? '' : 'style="display: none;"'; ?>>
1080 1976
1081 - // Clear cache and delete prompt
1082 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
1083 - $wpdb->delete($table_name, array('id' => $id), array('%d'));
1977 + <?php if ($use_pinecone) : ?>
1978 + <div class="mxchat-knowledge-warning success">
1979 + <p><span class="dashicons dashicons-yes-alt"></span>
1980 + <?php esc_html_e('Pinecone is enabled. All new knowledge base content will be stored in Pinecone.', 'mxchat'); ?>
1981 + </p>
1982 + </div>
1983 + <?php endif; ?>
1084 1984
1085 - wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
1086 - exit;
1087 -}
1088 -public function mxchat_generate_embedding($text) {
1089 - $options = get_option('mxchat_options');
1090 - $api_key = $options['api_key'] ?? esc_html__('default_api_key', 'mxchat');
1985 + <div class="mxchat-form-group">
1986 + <label for="mxchat_pinecone_api_key">
1987 + <?php esc_html_e('Pinecone API Key', 'mxchat'); ?> <span class="required">*</span>
1988 + </label>
1989 + <input type="password"
1990 + id="mxchat_pinecone_api_key"
1991 + name="mxchat_pinecone_addon_options[mxchat_pinecone_api_key]"
1992 + value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_api_key'] ?? ''); ?>"
1993 + class="regular-text"
1994 + placeholder="pcsk_..." />
1995 + <p class="description">
1996 + <?php esc_html_e('Found in your Pinecone dashboard under API Keys.', 'mxchat'); ?>
1997 + <a href="https://app.pinecone.io/" target="_blank" rel="noopener noreferrer"><?php esc_html_e('Open Pinecone Dashboard', 'mxchat'); ?></a>
1998 + </p>
1999 + </div>
1091 2000
1092 - $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
1093 - 'body' => wp_json_encode(array(
1094 - 'model' => esc_html__('text-embedding-ada-002', 'mxchat'),
1095 - 'input' => $text
1096 - )),
1097 - 'headers' => array(
1098 - 'Authorization' => 'Bearer ' . $api_key,
1099 - 'Content-Type' => esc_html__('application/json', 'mxchat')
1100 - ),
1101 - ));
2001 + <div class="mxchat-form-group">
2002 + <label for="mxchat_pinecone_environment">
2003 + <?php esc_html_e('Region', 'mxchat'); ?>
2004 + </label>
2005 + <input type="text"
2006 + id="mxchat_pinecone_environment"
2007 + name="mxchat_pinecone_addon_options[mxchat_pinecone_environment]"
2008 + value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_environment'] ?? ''); ?>"
2009 + placeholder="e.g., gcp-starter"
2010 + class="regular-text" />
2011 + <p class="description">
2012 + <?php esc_html_e('Your Pinecone environment/region (e.g., gcp-starter, us-west1-gcp, us-east-1-aws)', 'mxchat'); ?>
2013 + </p>
2014 + </div>
1102 2015
1103 - if (is_wp_error($response)) {
1104 - return null;
1105 - }
2016 + <div class="mxchat-form-group">
2017 + <label for="mxchat_pinecone_index">
2018 + <?php esc_html_e('Index Name', 'mxchat'); ?> <span class="required">*</span>
2019 + </label>
2020 + <input type="text"
2021 + id="mxchat_pinecone_index"
2022 + name="mxchat_pinecone_addon_options[mxchat_pinecone_index]"
2023 + value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_index'] ?? ''); ?>"
2024 + placeholder="e.g., my-wordpress-vectors"
2025 + class="regular-text" />
2026 + <p class="description">
2027 + <?php esc_html_e('The name of your Pinecone index. Must be created in your Pinecone dashboard first.', 'mxchat'); ?>
2028 + </p>
2029 + </div>
1106 2030
1107 - $response_data = json_decode(wp_remote_retrieve_body($response), true);
1108 - return $response_data['data'][0]['embedding'] ?? null;
1109 - }
1110 -public function mxchat_delete_chat_history() {
1111 - if (!current_user_can('manage_options')) {
1112 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
1113 - wp_die();
1114 - }
2031 + <div class="mxchat-form-group">
2032 + <label for="mxchat_pinecone_host">
2033 + <?php esc_html_e('Pinecone Host', 'mxchat'); ?> <span class="required">*</span>
2034 + </label>
2035 + <input type="text"
2036 + id="mxchat_pinecone_host"
2037 + name="mxchat_pinecone_addon_options[mxchat_pinecone_host]"
2038 + value="<?php echo esc_attr($pinecone_options['mxchat_pinecone_host'] ?? ''); ?>"
2039 + placeholder="e.g., my-index-xyz123.svc.pinecone.io"
2040 + class="regular-text" />
2041 + <p class="description">
2042 + <?php esc_html_e('The hostname from your Pinecone index URL (exclude https://). Found in your index details.', 'mxchat'); ?>
2043 + </p>
2044 + </div>
1115 2045
1116 - check_ajax_referer('mxchat_delete_chat_history', 'security');
2046 +<div class="mxchat-setup-steps">
2047 + <h3><?php esc_html_e('Setup Instructions', 'mxchat'); ?></h3>
2048 + <div class="mxchat-setup-step">
2049 + <span class="step-number">1</span>
2050 + <div class="step-content">
2051 + <h4><?php esc_html_e('Create Account', 'mxchat'); ?></h4>
2052 + <p><?php esc_html_e('Create a free account at', 'mxchat'); ?> <a href="https://www.pinecone.io/" target="_blank">pinecone.io</a></p>
2053 + </div>
2054 + </div>
2055 + <div class="mxchat-setup-step">
2056 + <span class="step-number">2</span>
2057 + <div class="step-content">
2058 + <h4><?php esc_html_e('Create Index', 'mxchat'); ?></h4>
2059 + <p><?php esc_html_e('Create a new index with these settings:', 'mxchat'); ?></p>
2060 + <ul>
2061 + <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>
2062 + <li><?php esc_html_e('Metric: Cosine', 'mxchat'); ?></li>
2063 + <li><?php esc_html_e('Cloud & Region: Your preferred region', 'mxchat'); ?></li>
2064 + </ul>
2065 + </div>
2066 + </div>
2067 + <div class="mxchat-setup-step">
2068 + <span class="step-number">3</span>
2069 + <div class="step-content">
2070 + <h4><?php esc_html_e('Get API Key', 'mxchat'); ?></h4>
2071 + <p><?php esc_html_e('Copy your API key from the API Keys section', 'mxchat'); ?></p>
2072 + </div>
2073 + </div>
2074 + <div class="mxchat-setup-step">
2075 + <span class="step-number">4</span>
2076 + <div class="step-content">
2077 + <h4><?php esc_html_e('Get Index Host', 'mxchat'); ?></h4>
2078 + <p><?php esc_html_e('Copy your index host URL from the index details', 'mxchat'); ?></p>
2079 + </div>
2080 + </div>
2081 + <div class="mxchat-setup-step">
2082 + <span class="step-number">5</span>
2083 + <div class="step-content">
2084 + <h4><?php esc_html_e('Save Settings', 'mxchat'); ?></h4>
2085 + <p><?php esc_html_e('Fill in the form above and save settings', 'mxchat'); ?></p>
2086 + </div>
2087 + </div>
2088 +</div>
1117 2089
1118 - global $wpdb;
1119 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1120 2090
1121 - if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1122 - foreach ($_POST['delete_session_ids'] as $session_id) {
1123 - $session_id_sanitized = sanitize_text_field($session_id);
1124 2091
1125 - // Clear relevant cache before deletion
1126 - $cache_key = 'chat_session_' . $session_id_sanitized;
1127 - wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2092 + </div>
1128 2093
1129 - // Perform the deletion
1130 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1131 - }
1132 2094
1133 - // Optionally, clear a general cache if you have one
1134 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2095 + </div>
2096 + </div>
2097 + </div>
1135 2098
1136 - echo wp_json_encode(['success' => esc_html__('Selected chat sessions have been deleted.', 'mxchat')]);
1137 - } else {
1138 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
1139 - }
2099 +</div>
1140 2100
1141 - wp_die();
1142 - }
1143 2101
1144 2102
1145 -public function mxchat_save_inline_prompt() {
1146 - // Check for nonce security
1147 - check_ajax_referer('mxchat_save_inline_nonce');
1148 2103
1149 - // Verify permissions
1150 - if (!current_user_can('manage_options')) {
1151 - wp_send_json_error(esc_html__('Permission denied.', 'mxchat'));
1152 - return;
1153 - }
2104 +</div>
2105 +</div>
1154 2106
1155 - global $wpdb;
1156 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1157 2107
1158 - // Validate and sanitize input data
1159 - $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1160 - $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1161 - $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2108 +<!-- Content Selector Modal -->
2109 +<div id="mxchat-kb-content-selector-modal" class="mxchat-kb-modal">
2110 + <div class="mxchat-kb-modal-content">
2111 +<div class="mxchat-kb-modal-header">
2112 + <h3>
2113 + <?php esc_html_e('Select WordPress Content', 'mxchat'); ?><br>
2114 + <span class="mxchat-kb-header-note"><?php esc_html_e('(Content imported here will be tagged "In Knowledge Base")', 'mxchat'); ?></span>
2115 + </h3>
2116 + <span class="mxchat-kb-modal-close">&times;</span>
2117 +</div>
2118 + <div class="mxchat-kb-modal-filters">
2119 + <div class="mxchat-kb-search-group">
2120 + <input type="text" id="mxchat-kb-content-search" placeholder="<?php esc_attr_e('Search...', 'mxchat'); ?>">
2121 + </div>
1162 2122
1163 - if ($prompt_id > 0 && !empty($article_content)) {
1164 - // Re-generate the embedding vector for the updated content
1165 - $embedding_vector = $this->mxchat_generate_embedding($article_content);
2123 + <div class="mxchat-kb-filter-group">
2124 + <select id="mxchat-kb-content-type-filter">
2125 + <option value="all"><?php esc_html_e('All Content Types', 'mxchat'); ?></option>
2126 + <option value="post"><?php esc_html_e('Posts', 'mxchat'); ?></option>
2127 + <option value="page"><?php esc_html_e('Pages', 'mxchat'); ?></option>
2128 + <?php
2129 + // Add other post types dynamically
2130 + $post_types = get_post_types(array('public' => true), 'objects');
2131 + foreach ($post_types as $post_type) {
2132 + // Skip post and page as they're already added
2133 + if (!in_array($post_type->name, array('post', 'page'))) {
2134 + echo '<option value="' . esc_attr($post_type->name) . '">' . esc_html($post_type->label) . '</option>';
2135 + }
2136 + }
2137 + ?>
2138 + </select>
1166 2139
1167 - if (is_array($embedding_vector)) {
1168 - // Serialize the embedding vector before storing it
1169 - $embedding_vector_serialized = serialize($embedding_vector);
2140 + <select id="mxchat-kb-content-status-filter">
2141 + <option value="publish"><?php esc_html_e('Published', 'mxchat'); ?></option>
2142 + <option value="draft"><?php esc_html_e('Drafts', 'mxchat'); ?></option>
2143 + <option value="all"><?php esc_html_e('All Statuses', 'mxchat'); ?></option>
2144 + </select>
1170 2145
1171 - // Update the prompt in the database
1172 - $updated = $wpdb->update(
1173 - $table_name,
1174 - array(
1175 - 'article_content' => $article_content,
1176 - 'embedding_vector' => $embedding_vector_serialized,
1177 - 'source_url' => $article_url,
1178 - ),
1179 - array('id' => $prompt_id),
1180 - array('%s', '%s', '%s'),
1181 - array('%d')
1182 - );
2146 + <select id="mxchat-kb-processed-filter">
2147 + <option value="all"><?php esc_html_e('All Content', 'mxchat'); ?></option>
2148 + <option value="processed"><?php esc_html_e('In Knowledge Base', 'mxchat'); ?></option>
2149 + <option value="unprocessed"><?php esc_html_e('Not In Knowledge Base', 'mxchat'); ?></option>
2150 + </select>
2151 + </div>
2152 + </div>
1183 2153
1184 - if ($updated !== false) {
1185 - wp_send_json_success();
1186 - } else {
1187 - wp_send_json_error(esc_html__('Database update failed.', 'mxchat'));
1188 - }
1189 - } else {
1190 - wp_send_json_error(esc_html__('Embedding generation failed.', 'mxchat'));
1191 - }
1192 - } else {
1193 - wp_send_json_error(esc_html__('Invalid data.', 'mxchat'));
1194 - }
1195 -}
2154 + <div class="mxchat-kb-content-selection">
2155 + <div class="mxchat-kb-selection-header">
2156 + <label>
2157 + <input type="checkbox" id="mxchat-kb-select-all">
2158 + <?php esc_html_e('Select All', 'mxchat'); ?>
2159 + </label>
2160 + <span class="mxchat-kb-selection-count">0 <?php esc_html_e('selected', 'mxchat'); ?></span>
2161 + </div>
1196 2162
2163 + <div class="mxchat-kb-content-list">
2164 + <!-- Content will be loaded here via AJAX -->
2165 + <div class="mxchat-kb-loading">
2166 + <span class="mxchat-kb-spinner is-active"></span>
2167 + <?php esc_html_e('Loading content...', 'mxchat'); ?>
2168 + </div>
2169 + </div>
1197 2170
2171 + <div class="mxchat-kb-pagination">
2172 + <!-- Pagination will be added here -->
2173 + </div>
2174 + </div>
1198 2175
1199 -// Add this method to handle post updates
1200 -public function handle_post_update($post_id, $post, $update) {
1201 - // Basic validation checks
1202 - if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE || wp_is_post_revision($post_id)) {
1203 - return;
1204 - }
2176 + <div class="mxchat-kb-modal-footer">
2177 + <button type="button" id="mxchat-kb-process-selected" class="mxchat-kb-button-primary" disabled>
2178 + <?php esc_html_e('Process Selected Content', 'mxchat'); ?>
2179 + <span class="mxchat-kb-selected-count">(0)</span>
2180 + </button>
2181 + <button type="button" class="mxchat-kb-button-secondary mxchat-kb-modal-close">
2182 + <?php esc_html_e('Cancel', 'mxchat'); ?>
2183 + </button>
2184 + </div>
2185 + </div>
2186 +</div>
1205 2187
1206 - // Only process published content
1207 - if (!in_array($post->post_status, array('publish'))) {
1208 - return;
1209 - }
1210 -
1211 - // Check if sync is enabled for this post type
1212 - $post_type = $post->post_type;
1213 - if (!in_array($post_type, array('post', 'page'))) {
1214 - return;
1215 - }
1216 -
1217 - $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1218 - if (get_option($sync_option) != '1') {
1219 - return;
1220 - }
1221 -
1222 - // Prepare content and URL
1223 - $content = wp_strip_all_tags($post->post_content);
1224 - $url = get_permalink($post_id);
1225 -
1226 - // Generate embedding vector
1227 - $embedding_vector = $this->mxchat_generate_embedding($content);
1228 - if (!$embedding_vector) {
1229 - return;
1230 - }
1231 -
1232 - // Check for Pinecone addon and its settings
1233 - $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1234 - $use_pinecone = false;
1235 -
1236 - if ($pinecone_settings && is_array($pinecone_settings)) {
1237 - // Check if Pinecone is enabled and all required settings are present
1238 - $use_pinecone = (
1239 - isset($pinecone_settings['mxchat_use_pinecone']) &&
1240 - $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1241 - !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1242 - !empty($pinecone_settings['mxchat_pinecone_host']) &&
1243 - !empty($pinecone_settings['mxchat_pinecone_index']) &&
1244 - !empty($pinecone_settings['mxchat_pinecone_environment'])
1245 - );
1246 - }
1247 -
1248 - if ($use_pinecone) {
1249 - // Use Pinecone
1250 - $pinecone_result = $this->store_in_pinecone_main(
1251 - $embedding_vector,
1252 - $content,
1253 - $url,
1254 - $pinecone_settings['mxchat_pinecone_api_key'],
1255 - $pinecone_settings['mxchat_pinecone_environment'],
1256 - $pinecone_settings['mxchat_pinecone_index']
1257 - );
1258 -
1259 - if (!$pinecone_result['success']) {
1260 - //error_log('MXChat: Pinecone sync failed - falling back to WordPress DB');
1261 - $this->store_in_wordpress_db($content, $url, $embedding_vector);
1262 - }
1263 - } else {
1264 - // Fallback to WordPress DB storage
1265 - $this->store_in_wordpress_db($content, $url, $embedding_vector);
1266 - }
2188 +<?php
1267 2189 }
1268 -// Modified storage function to add type field
1269 -private function store_in_pinecone_main($embedding_vector, $content, $url, $api_key, $environment, $index_name, $vector_id = null) {
1270 - $vector_id = $vector_id ?: md5($url);
1271 - $options = get_option('mxchat_pinecone_addon_options');
1272 - $host = $options['mxchat_pinecone_host'] ?? '';
1273 -
1274 - if (empty($host)) {
1275 - return array(
1276 - 'success' => false,
1277 - 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
1278 - );
2190 +public function mxchat_delete_chat_history() {
2191 + if (!current_user_can('manage_options')) {
2192 + echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
2193 + wp_die();
1279 2194 }
1280 -
1281 - // Determine if this is a product URL
1282 - $is_product = (strpos($url, '/product/') !== false || strpos($url, '/shop/') !== false);
1283 -
1284 - $api_endpoint = "https://{$host}/vectors/upsert";
1285 - $request_body = array(
1286 - 'vectors' => array(
1287 - array(
1288 - 'id' => $vector_id,
1289 - 'values' => $embedding_vector,
1290 - 'metadata' => array(
1291 - 'text' => $content,
1292 - 'source_url' => $url,
1293 - 'type' => $is_product ? 'product' : 'content',
1294 - 'last_updated' => time()
1295 - )
1296 - )
1297 - )
1298 - );
1299 -
1300 - $response = wp_remote_post($api_endpoint, array(
1301 - 'headers' => array(
1302 - 'Api-Key' => $api_key,
1303 - 'accept' => 'application/json',
1304 - 'content-type' => 'application/json'
1305 - ),
1306 - 'body' => wp_json_encode($request_body),
1307 - 'timeout' => 30,
1308 - 'data_format' => 'body'
1309 - ));
1310 -
1311 - if (is_wp_error($response)) {
1312 - return array(
1313 - 'success' => false,
1314 - 'message' => $response->get_error_message()
1315 - );
1316 - }
1317 -
1318 - $response_code = wp_remote_retrieve_response_code($response);
1319 - if ($response_code !== 200) {
1320 - $body = wp_remote_retrieve_body($response);
1321 - return array(
1322 - 'success' => false,
1323 - 'message' => sprintf(
1324 - 'Pinecone API error (HTTP %d): %s',
1325 - $response_code,
1326 - $body
1327 - )
1328 - );
1329 - }
1330 -
1331 - return array(
1332 - 'success' => true,
1333 - 'message' => 'Successfully stored in Pinecone'
1334 - );
1335 -}
1336 -// Helper method for WordPress DB storage
1337 -private function store_in_wordpress_db($content, $url, $embedding_vector) {
2195 + check_ajax_referer('mxchat_delete_chat_history', 'security');
1338 2196 global $wpdb;
1339 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2197 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1340 2198
1341 - $existing_entry = $wpdb->get_row(
1342 - $wpdb->prepare("SELECT id FROM $table_name WHERE source_url = %s", $url)
1343 - );
2199 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
2200 + $deleted_count = 0;
1344 2201
1345 - if ($existing_entry) {
1346 - $wpdb->update(
1347 - $table_name,
1348 - array(
1349 - 'article_content' => $content,
1350 - 'embedding_vector' => serialize($embedding_vector),
1351 - 'timestamp' => current_time('mysql')
1352 - ),
1353 - array('id' => $existing_entry->id),
1354 - array('%s', '%s', '%s')
1355 - );
1356 - } else {
1357 - $wpdb->insert(
1358 - $table_name,
1359 - array(
1360 - 'article_content' => $content,
1361 - 'source_url' => $url,
1362 - 'embedding_vector' => serialize($embedding_vector),
1363 - 'timestamp' => current_time('mysql')
1364 - ),
1365 - array('%s', '%s', '%s', '%s')
1366 - );
1367 - }
1368 -}
1369 -/**
1370 - * Handle deletion of posts and pages from both Pinecone and WordPress DB
1371 - *
1372 - * @param int $post_id The ID of the post being deleted
1373 - * @return void
1374 - */
1375 -public function mxchat_handle_post_delete($post_id) {
1376 - // Get post data before it's deleted
1377 - $post = get_post($post_id);
2202 + foreach ($_POST['delete_session_ids'] as $session_id) {
2203 + $session_id_sanitized = sanitize_text_field($session_id);
1378 2204
1379 - // Basic validation
1380 - if (!$post || wp_is_post_revision($post_id)) {
1381 - return;
1382 - }
2205 + // Clear relevant cache before deletion
2206 + $cache_key = 'chat_session_' . $session_id_sanitized;
2207 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
1383 2208
1384 - // Check post type
1385 - $post_type = $post->post_type;
1386 - if (!in_array($post_type, array('post', 'page'))) {
1387 - return;
1388 - }
2209 + // Perform the deletion from the database table
2210 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1389 2211
1390 - // Check if sync is enabled for this post type
1391 - $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
1392 - if (get_option($sync_option) != '1') {
1393 - return;
1394 - }
2212 + // Delete the corresponding option entry from wp_options table
2213 + delete_option("mxchat_history_" . $session_id_sanitized);
1395 2214
1396 - // Get the URL before post is deleted
1397 - $source_url = get_permalink($post_id);
1398 - if (!$source_url) {
1399 - //error_log('MXChat: Failed to get permalink for post ' . $post_id);
1400 - return;
1401 - }
2215 + // Delete any associated metadata options
2216 + delete_option("mxchat_email_" . $session_id_sanitized);
2217 + delete_option("mxchat_agent_name_" . $session_id_sanitized);
1402 2218
1403 - // Check for Pinecone addon and its settings
1404 - $pinecone_settings = get_option('mxchat_pinecone_addon_options');
1405 - $use_pinecone = false;
1406 - if ($pinecone_settings && is_array($pinecone_settings)) {
1407 - $use_pinecone = (
1408 - isset($pinecone_settings['mxchat_use_pinecone']) &&
1409 - $pinecone_settings['mxchat_use_pinecone'] === '1' &&
1410 - !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
1411 - !empty($pinecone_settings['mxchat_pinecone_host']) &&
1412 - !empty($pinecone_settings['mxchat_pinecone_index']) &&
1413 - !empty($pinecone_settings['mxchat_pinecone_environment'])
1414 - );
1415 - }
1416 -
1417 - $deletion_successful = false;
1418 -
1419 - if ($use_pinecone) {
1420 - try {
1421 - $pinecone_result = $this->delete_from_pinecone(
1422 - array($source_url),
1423 - $pinecone_settings['mxchat_pinecone_api_key'],
1424 - $pinecone_settings['mxchat_pinecone_environment'],
1425 - $pinecone_settings['mxchat_pinecone_index']
1426 - );
1427 -
1428 - if (!$pinecone_result['success']) {
1429 - //error_log('MXChat: Pinecone deletion failed for URL: ' . $source_url . ' - ' . $pinecone_result['message']);
1430 - } else {
1431 - $deletion_successful = true;
1432 - }
1433 - } catch (Exception $e) {
1434 - //error_log('MXChat: Exception during Pinecone deletion - ' . $e->getMessage());
2219 + $deleted_count++;
1435 2220 }
1436 - }
1437 2221
1438 - // Always attempt WordPress DB deletion, regardless of Pinecone status
1439 - try {
1440 - global $wpdb;
1441 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2222 + // Optionally, clear a general cache if you have one
2223 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1442 2224
1443 - $result = $wpdb->delete(
1444 - $table_name,
1445 - array('source_url' => $source_url),
1446 - array('%s')
1447 - );
1448 -
1449 - if ($result === false) {
1450 - //error_log('MXChat: WordPress DB deletion failed for URL: ' . $source_url);
1451 - } else {
1452 - $deletion_successful = true;
1453 - }
1454 - } catch (Exception $e) {
1455 - //error_log('MXChat: Exception during WordPress DB deletion - ' . $e->getMessage());
1456 - }
1457 -
1458 - if (!$deletion_successful) {
1459 - //error_log('MXChat: Complete deletion failure for post ID: ' . $post_id . ' URL: ' . $source_url);
1460 - }
1461 -}
1462 -
1463 -
1464 -public function mxchat_handle_content_submission() {
1465 - // Check if the form was submitted and the user has permission.
1466 - if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1467 - return;
1468 - }
1469 -
1470 - // Verify the nonce.
1471 - $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1472 - if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1473 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
1474 - }
1475 -
1476 - // Sanitize the inputs.
1477 - $article_content = sanitize_textarea_field($_POST['article_content']);
1478 - $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
1479 -
1480 - // Generate the embedding vector.
1481 - $embedding_vector = $this->mxchat_generate_embedding($article_content);
1482 - if (!is_array($embedding_vector)) {
1483 - set_transient('mxchat_admin_notice_error',
1484 - esc_html__('Embedding generation failed. Please ensure your API key is correct and try again.', 'mxchat'),
1485 - 30
1486 - );
1487 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1488 - exit;
1489 - }
1490 -
1491 - // Store in the WordPress database.
1492 - global $wpdb;
1493 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1494 -
1495 - // Ensure the source_url column exists.
1496 - if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1497 - $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
1498 - }
1499 -
1500 - // Serialize and store the embedding vector.
1501 - $embedding_vector_serialized = serialize($embedding_vector);
1502 - $inserted = $wpdb->insert(
1503 - $table_name,
1504 - array(
1505 - 'article_content' => $article_content,
1506 - 'embedding_vector' => $embedding_vector_serialized,
1507 - 'source_url' => $article_url,
1508 - ),
1509 - array('%s', '%s', '%s')
1510 - );
1511 -
1512 - if ($inserted === false) {
1513 - set_transient('mxchat_admin_notice_error',
1514 - esc_html__('Error inserting content into the database. Please try again.', 'mxchat'),
1515 - 30
1516 - );
2225 + echo wp_json_encode([
2226 + 'success' => sprintf(
2227 + esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
2228 + $deleted_count
2229 + )
2230 + ]);
1517 2231 } else {
1518 - set_transient('mxchat_admin_notice_success',
1519 - esc_html__('Content successfully submitted!', 'mxchat'),
1520 - 30
1521 - );
2232 + echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
1522 2233 }
1523 2234
1524 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1525 - exit;
2235 + wp_die();
1526 2236 }
1527 2237
1528 -private function is_pdf_url($url, $response) {
1529 - $content_type = wp_remote_retrieve_header($response, 'content-type');
1530 - $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
1531 -
1532 - return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
1533 -}
1534 -private function handle_pdf_for_knowledge_base($pdf_url, $response) {
1535 - if (!current_user_can('manage_options')) {
1536 - //error_log(esc_html__('Unauthorized PDF processing attempt', 'mxchat'));
1537 - return false;
1538 - }
1539 -
1540 - $pdf_url = esc_url_raw($pdf_url);
1541 - $upload_dir = wp_upload_dir();
1542 -
1543 - if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1544 - //error_log(sprintf(esc_html__('Upload directory error: %s', 'mxchat'), esc_html($upload_dir['error'])));
1545 - return false;
1546 - }
1547 -
1548 - $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1549 - $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
1550 -
1551 - $response_body = wp_remote_retrieve_body($response);
1552 - if (empty($response_body)) {
1553 - //error_log(esc_html__('Empty PDF response body', 'mxchat'));
1554 - return false;
1555 - }
1556 -
1557 - if (!wp_mkdir_p(dirname($pdf_path))) {
1558 - //error_log(sprintf(esc_html__('Failed to create directory for PDF: %s', 'mxchat'), esc_html($pdf_path)));
1559 - return false;
1560 - }
1561 -
1562 - try {
1563 - file_put_contents($pdf_path, $response_body);
1564 -
1565 - if (!file_exists($pdf_path)) {
1566 - throw new Exception(__('Failed to save PDF file', 'mxchat'));
1567 - }
1568 -
1569 - $parser = new \Smalot\PdfParser\Parser();
1570 - $pdf = $parser->parseFile($pdf_path);
1571 - $total_pages = absint(count($pdf->getPages()));
1572 -
1573 - if ($total_pages < 1) {
1574 - throw new Exception(__('Invalid PDF: no pages found', 'mxchat'));
1575 - }
1576 -
1577 - wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1578 - 'pdf_path' => $pdf_path,
1579 - 'pdf_url' => $pdf_url,
1580 - 'total_pages' => $total_pages,
1581 - 'batch_size' => absint(15),
1582 - 'batch_pause' => absint(10)
1583 - ));
1584 -
1585 - $status_data = array(
1586 - 'total_pages' => $total_pages,
1587 - 'processed_pages' => 0,
1588 - 'status' => 'processing',
1589 - 'last_update' => time()
1590 - );
1591 -
1592 - set_transient(
1593 - sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1594 - array_map('sanitize_text_field', $status_data),
1595 - DAY_IN_SECONDS
1596 - );
1597 -
1598 - return __('scheduled', 'mxchat');
1599 -
1600 - } catch (Exception $e) {
1601 - //error_log(sprintf(esc_html__('Error preparing PDF for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1602 - if (file_exists($pdf_path)) {
1603 - wp_delete_file($pdf_path);
1604 - }
1605 - return false;
1606 - }
1607 -}
1608 -public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1609 - // Validate inputs
1610 - $pdf_path = sanitize_text_field($pdf_path);
1611 - $pdf_url = esc_url_raw($pdf_url);
1612 - $total_pages = absint($total_pages);
1613 - $batch_size = absint($batch_size);
1614 - $batch_pause = absint($batch_pause);
1615 -
1616 - try {
1617 - if (!file_exists($pdf_path)) {
1618 - throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1619 - }
1620 -
1621 - $parser = new \Smalot\PdfParser\Parser();
1622 - $pdf = $parser->parseFile($pdf_path);
1623 - $pages = $pdf->getPages();
1624 -
1625 - // Get current progress
1626 - $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1627 - $status = get_transient($status_key);
1628 -
1629 - if (!$status || !is_array($status)) {
1630 - throw new Exception('Invalid status data retrieved from transient');
1631 - }
1632 -
1633 - $start_page = absint($status['processed_pages']);
1634 - $end_page = min($start_page + $batch_size, $total_pages);
1635 -
1636 - $instance = new self(); // Create an instance of the class
1637 -
1638 - for ($i = $start_page; $i < $end_page; $i++) {
1639 - $text = $pages[$i]->getText();
1640 - $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
1641 -
1642 - if (!empty($sanitized_content)) {
1643 - $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1644 - if (is_array($embedding_vector)) {
1645 - $metadata = array(
1646 - 'document_type' => 'pdf',
1647 - 'total_pages' => $total_pages,
1648 - 'current_page' => $i + 1,
1649 - 'prev_page' => $i > 0 ? $i : null,
1650 - 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1651 - 'source_url' => $pdf_url
1652 - );
1653 -
1654 - $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1655 - $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
1656 -
1657 - $options = get_option('mxchat_options');
1658 - MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1659 - }
1660 - }
1661 -
1662 - // Update progress with sanitized data
1663 - $status['processed_pages'] = absint($i + 1);
1664 - $status['last_update'] = time();
1665 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1666 - }
1667 -
1668 - // Schedule next batch if needed
1669 - if ($end_page < $total_pages) {
1670 - wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1671 - 'pdf_path' => $pdf_path,
1672 - 'pdf_url' => $pdf_url,
1673 - 'total_pages' => $total_pages,
1674 - 'batch_size' => $batch_size,
1675 - 'batch_pause' => $batch_pause
1676 - ));
1677 - } else {
1678 - // Processing complete
1679 - $status['status'] = 'complete';
1680 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1681 - if (file_exists($pdf_path)) {
1682 - wp_delete_file($pdf_path);
1683 - }
1684 - }
1685 -
1686 - } catch (\Exception $e) {
1687 - $status['status'] = 'error';
1688 - $status['error'] = sanitize_text_field($e->getMessage());
1689 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1690 - if (file_exists($pdf_path)) {
1691 - wp_delete_file($pdf_path);
1692 - }
1693 - }
1694 -}
1695 -public function get_pdf_processing_status($pdf_url) {
1696 - $pdf_url = esc_url_raw($pdf_url);
1697 - $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
1698 -
1699 - if (!$status || !is_array($status)) {
1700 - return false;
1701 - }
1702 -
1703 - return array(
1704 - 'total_pages' => absint($status['total_pages']),
1705 - 'processed_pages' => absint($status['processed_pages']),
1706 - 'percentage' => ($status['total_pages'] > 0)
1707 - ? round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100)
1708 - : 0,
1709 - 'status' => sanitize_text_field($status['status']),
1710 - 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat')
1711 - );
1712 -}
1713 -public function mxchat_handle_sitemap_submission() {
1714 - // Check if the form was submitted and verify permissions
1715 - if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1716 - wp_die(esc_html__('Unauthorized access', 'mxchat'));
1717 - }
1718 -
1719 - // Verify nonce
1720 - check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
1721 -
1722 - // Validate URL
1723 - if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1724 - set_transient('mxchat_admin_notice_error',
1725 - esc_html__('Please provide a valid URL.', 'mxchat'),
1726 - 30
1727 - );
1728 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1729 - exit;
1730 - }
1731 -
1732 - $submitted_url = esc_url_raw($_POST['sitemap_url']);
1733 - $response = wp_remote_get($submitted_url, array('timeout' => 30));
1734 -
1735 - if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1736 - $error_message = is_wp_error($response) ? $response->get_error_message() : __('Failed to fetch URL', 'mxchat');
1737 - set_transient('mxchat_admin_notice_error',
1738 - sprintf(
1739 - esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1740 - esc_html($error_message)
1741 - ),
1742 - 30
1743 - );
1744 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1745 - exit;
1746 - }
1747 -
1748 - $content_type = wp_remote_retrieve_header($response, 'content-type');
1749 - $body_content = wp_remote_retrieve_body($response);
1750 -
1751 - if (empty($body_content)) {
1752 - set_transient('mxchat_admin_notice_error',
1753 - esc_html__('Empty response received from URL.', 'mxchat'),
1754 - 30
1755 - );
1756 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1757 - exit;
1758 - }
1759 -
1760 - // Handle PDF URL
1761 - if ($this->is_pdf_url($submitted_url, $response)) {
1762 - $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
1763 -
1764 - if ($result === 'scheduled') {
1765 - set_transient(
1766 - 'mxchat_last_pdf_url',
1767 - sanitize_text_field($submitted_url),
1768 - DAY_IN_SECONDS
1769 - );
1770 - set_transient('mxchat_admin_notice_info',
1771 - esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1772 - 30
1773 - );
1774 - } else {
1775 - set_transient('mxchat_admin_notice_error',
1776 - esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1777 - 30
1778 - );
1779 - }
1780 -
1781 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1782 - exit;
1783 - }
1784 -
1785 - // Handle Sitemap XML
1786 - if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1787 - libxml_use_internal_errors(true);
1788 - $xml = simplexml_load_string($body_content);
1789 - $xml_errors = libxml_get_errors();
1790 - libxml_clear_errors();
1791 -
1792 - if ($xml === false || !empty($xml_errors)) {
1793 - set_transient('mxchat_admin_notice_error',
1794 - esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1795 - 30
1796 - );
1797 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1798 - exit;
1799 - }
1800 -
1801 - $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
1802 -
1803 - if ($result === 'scheduled') {
1804 - set_transient(
1805 - 'mxchat_last_sitemap_url',
1806 - sanitize_text_field($submitted_url),
1807 - DAY_IN_SECONDS
1808 - );
1809 - set_transient('mxchat_admin_notice_info',
1810 - esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1811 - 30
1812 - );
1813 - } else {
1814 - set_transient('mxchat_admin_notice_error',
1815 - esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1816 - 30
1817 - );
1818 - }
1819 -
1820 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1821 - exit;
1822 - }
1823 -
1824 - // Handle Regular URL
1825 - $page_content = $this->mxchat_extract_main_content($body_content);
1826 - $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
1827 -
1828 - if (empty($sanitized_content)) {
1829 - set_transient('mxchat_admin_notice_error',
1830 - esc_html__('No valid content found on the provided URL.', 'mxchat'),
1831 - 30
1832 - );
1833 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1834 - exit;
1835 - }
1836 -
1837 - $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1838 - if (is_array($embedding_vector)) {
1839 - MxChat_Utils::submit_content_to_db(
1840 - $sanitized_content,
1841 - $submitted_url,
1842 - $this->options['api_key']
1843 - );
1844 - set_transient('mxchat_admin_notice_success',
1845 - esc_html__('URL content successfully submitted!', 'mxchat'),
1846 - 30
1847 - );
1848 - } else {
1849 - set_transient('mxchat_admin_notice_error',
1850 - esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1851 - 30
1852 - );
1853 - }
1854 -
1855 - wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1856 - exit;
1857 -}
1858 -private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1859 - if (!current_user_can('manage_options')) {
1860 - //error_log(esc_html__('Unauthorized sitemap processing attempt', 'mxchat'));
1861 - return false;
1862 - }
1863 -
1864 - try {
1865 - $sitemap_url = esc_url_raw($sitemap_url);
1866 -
1867 - if (!$xml || !is_object($xml)) {
1868 - throw new Exception(__('Invalid XML object provided', 'mxchat'));
1869 - }
1870 -
1871 - $urls = [];
1872 - foreach ($xml->url as $url_element) {
1873 - $url = esc_url_raw((string)$url_element->loc);
1874 - if ($url) {
1875 - $urls[] = $url;
1876 - }
1877 - }
1878 -
1879 - $total_urls = absint(count($urls));
1880 -
1881 - if ($total_urls < 1) {
1882 - throw new Exception(__('No valid URLs found in sitemap', 'mxchat'));
1883 - }
1884 -
1885 - wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1886 - 'urls' => $urls,
1887 - 'sitemap_url' => $sitemap_url,
1888 - 'total_urls' => $total_urls,
1889 - 'batch_size' => absint(10),
1890 - 'batch_pause' => absint(5)
1891 - ));
1892 -
1893 - $status_data = array(
1894 - 'total_urls' => $total_urls,
1895 - 'processed_urls' => 0,
1896 - 'status' => 'processing',
1897 - 'last_update' => time()
1898 - );
1899 -
1900 - set_transient(
1901 - sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1902 - array_map('sanitize_text_field', $status_data),
1903 - DAY_IN_SECONDS
1904 - );
1905 -
1906 - return __('scheduled', 'mxchat');
1907 -
1908 - } catch (\Exception $e) {
1909 - //error_log(sprintf(esc_html__('Error preparing sitemap for processing: %s', 'mxchat'), esc_html($e->getMessage())));
1910 - return false;
1911 - }
1912 -}
1913 -public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1914 - // Validate inputs
1915 - $sitemap_url = esc_url_raw($sitemap_url);
1916 - $total_urls = absint($total_urls);
1917 - $batch_size = absint($batch_size);
1918 - $batch_pause = absint($batch_pause);
1919 -
1920 - if (!is_array($urls) || empty($urls)) {
2238 +public function display_admin_notices() {
2239 + // Check if we're on a MXChat admin page
2240 + $screen = get_current_screen();
2241 + if (!$screen || strpos($screen->base, 'mxchat') === false) {
1921 2242 return;
1922 2243 }
1923 2244
1924 - try {
1925 - $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1926 - $status = get_transient($status_key);
2245 + //error_log('MxChat admin_notices hook fired on screen: ' . $screen->base);
1927 2246
1928 - if (!$status || !is_array($status)) {
1929 - throw new Exception('Invalid status data retrieved from transient');
1930 - }
1931 -
1932 - $start_url = absint($status['processed_urls']);
1933 - $end_url = min($start_url + $batch_size, $total_urls);
1934 - $instance = new self();
1935 -
1936 - // Track failures in batch
1937 - $batch_stats = [
1938 - 'processed' => 0,
1939 - 'failed' => 0,
1940 - 'last_error' => ''
1941 - ];
1942 -
1943 - for ($i = $start_url; $i < $end_url; $i++) {
1944 - $page_url = esc_url_raw($urls[$i]);
1945 - $page_response = wp_remote_get($page_url);
1946 -
1947 - if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1948 - $batch_stats['failed']++;
1949 - continue;
1950 - }
1951 -
1952 - $page_html = wp_remote_retrieve_body($page_response);
1953 - $page_content = $instance->mxchat_extract_main_content($page_html);
1954 - $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content);
1955 -
1956 - if (!empty($sanitized_content)) {
1957 - $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content);
1958 -
1959 - if (is_array($embedding_vector)) {
1960 - $options = get_option('mxchat_options');
1961 - $submission_result = MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
1962 -
1963 - if (is_wp_error($submission_result)) {
1964 - $batch_stats['failed']++;
1965 - $batch_stats['last_error'] = $submission_result->get_error_message();
1966 - continue;
1967 - }
1968 -
1969 - $batch_stats['processed']++;
1970 - } else {
1971 - $batch_stats['failed']++;
1972 - $batch_stats['last_error'] = 'Failed to generate embedding. Please check OpenAI API key.';
1973 - }
1974 - }
1975 -
1976 - $status['processed_urls'] = absint($i + 1);
1977 - $status['last_update'] = time();
1978 - $status['failed_urls'] = absint($status['failed_urls'] ?? 0) + $batch_stats['failed'];
1979 - $status['last_error'] = $batch_stats['last_error'];
1980 -
1981 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1982 - }
1983 -
1984 - // If all URLs in this batch failed, stop processing
1985 - if ($batch_stats['processed'] === 0 && $batch_stats['failed'] > 0) {
1986 - $status['status'] = 'error';
1987 - $status['error'] = sprintf(
1988 - 'Processing stopped: %d consecutive failures. Last error: %s',
1989 - $batch_stats['failed'],
1990 - $batch_stats['last_error']
1991 - );
1992 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1993 - return;
1994 - }
1995 -
1996 - if ($end_url < $total_urls) {
1997 - wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
1998 - 'urls' => array_map('esc_url_raw', $urls),
1999 - 'sitemap_url' => $sitemap_url,
2000 - 'total_urls' => $total_urls,
2001 - 'batch_size' => $batch_size,
2002 - 'batch_pause' => $batch_pause,
2003 - ));
2004 - } else {
2005 - $status['status'] = 'complete';
2006 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2007 - }
2008 - } catch (\Exception $e) {
2009 - $status['status'] = 'error';
2010 - $status['error'] = sanitize_text_field($e->getMessage());
2011 - set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
2012 - }
2013 -}
2014 -
2015 -public function get_sitemap_processing_status($sitemap_url) {
2016 - $sitemap_url = esc_url_raw($sitemap_url);
2017 - $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
2018 -
2019 - if (!$status || !is_array($status)) {
2020 - return false;
2021 - }
2022 -
2023 - return array(
2024 - 'total_urls' => absint($status['total_urls']),
2025 - 'processed_urls' => absint($status['processed_urls']),
2026 - 'failed_urls' => absint($status['failed_urls'] ?? 0),
2027 - 'percentage' => ($status['total_urls'] > 0)
2028 - ? round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100)
2029 - : 0,
2030 - 'status' => sanitize_text_field($status['status']),
2031 - 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ' . esc_html__('ago', 'mxchat'),
2032 - 'error' => isset($status['error']) ? sanitize_text_field($status['error']) : '',
2033 - 'last_error' => isset($status['last_error']) ? sanitize_text_field($status['last_error']) : ''
2034 - );
2035 -}
2036 -
2037 -public function mxchat_stop_processing() {
2038 - // Verify permissions
2039 - if (!current_user_can('manage_options')) {
2040 - wp_die(esc_html__('Unauthorized access', 'mxchat'));
2041 - }
2042 -
2043 - // Verify nonce
2044 - check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
2045 -
2046 - // Get the last sitemap URL and clear its transient
2047 - $sitemap_url = get_transient('mxchat_last_sitemap_url');
2048 - if ($sitemap_url) {
2049 - delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
2050 - delete_transient('mxchat_last_sitemap_url');
2051 - }
2052 -
2053 - // Get the last PDF URL and clear its transient
2054 - $pdf_url = get_transient('mxchat_last_pdf_url');
2055 - if ($pdf_url) {
2056 - delete_transient('mxchat_pdf_status_' . md5($pdf_url));
2057 - delete_transient('mxchat_last_pdf_url');
2058 - }
2059 -
2060 - // Unschedule any pending sitemap events
2061 - $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
2062 - if ($timestamp) {
2063 - wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
2064 - }
2065 -
2066 - // Redirect back with a success message
2067 - set_transient('mxchat_admin_notice_success',
2068 - esc_html__('Processing has been stopped successfully.', 'mxchat'),
2069 - 30
2070 - );
2071 - wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
2072 - exit;
2073 -}
2074 -private function mxchat_sanitize_content_for_api($content) {
2075 - // Remove script, style tags, and HTML comments
2076 - $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2077 - $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2078 - $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
2079 -
2080 - // Remove all HTML tags and decode HTML entities
2081 - $content = wp_strip_all_tags($content);
2082 - $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
2083 -
2084 - // Trim and normalize whitespace
2085 - $content = trim(preg_replace('/\s+/', ' ', $content));
2086 -
2087 - return $content;
2088 -}
2089 -
2090 -
2091 -
2092 -
2093 -public function mxchat_handle_product_change($post_id, $post, $update) {
2094 - if ($post->post_type !== 'product') {
2095 - return;
2096 - }
2097 -
2098 - if ($post->post_status === 'publish') {
2099 - add_action('shutdown', function() use ($post_id) {
2100 - $product = wc_get_product($post_id);
2101 - if ($product) {
2102 - $this->mxchat_store_product_embedding($product);
2103 - }
2104 - });
2105 - }
2106 -}
2107 -
2108 -private function mxchat_store_product_embedding($product) {
2109 - if (!isset($this->options['enable_woocommerce_integration']) ||
2110 - !in_array($this->options['enable_woocommerce_integration'], ['1', 'on'])) {
2111 - return;
2112 - }
2113 -
2114 - $source_url = get_permalink($product->get_id());
2115 -
2116 - // Build description
2117 - $regular_price = $product->get_regular_price();
2118 - $sale_price = $product->get_sale_price();
2119 - $description = $product->get_description() . "\n\n" .
2120 - esc_html__('Short Description:', 'mxchat') . " " . $product->get_short_description() . "\n" .
2121 - esc_html__('Price:', 'mxchat') . " " . $regular_price . "\n" .
2122 - esc_html__('Sale Price:', 'mxchat') . " " . ($sale_price ?: esc_html__('N/A', 'mxchat')) . "\n" .
2123 - esc_html__('SKU:', 'mxchat') . " " . $product->get_sku();
2124 -
2125 - // Generate embedding vector
2126 - $embedding_vector = $this->mxchat_generate_embedding($description);
2127 - if (!is_array($embedding_vector)) {
2128 - return;
2129 - }
2130 -
2131 - // Check for Pinecone addon and its settings
2132 - $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2133 - $use_pinecone = false;
2134 -
2135 - if ($pinecone_settings && is_array($pinecone_settings)) {
2136 - $use_pinecone = (
2137 - isset($pinecone_settings['mxchat_use_pinecone']) &&
2138 - $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2139 - !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2140 - !empty($pinecone_settings['mxchat_pinecone_host']) &&
2141 - !empty($pinecone_settings['mxchat_pinecone_index']) &&
2142 - !empty($pinecone_settings['mxchat_pinecone_environment'])
2143 - );
2144 - }
2145 -
2146 - if ($use_pinecone) {
2147 - $result = $this->store_in_pinecone_main(
2148 - $embedding_vector,
2149 - $description,
2150 - $source_url,
2151 - $pinecone_settings['mxchat_pinecone_api_key'],
2152 - $pinecone_settings['mxchat_pinecone_environment'],
2153 - $pinecone_settings['mxchat_pinecone_index']
2154 - );
2155 -
2156 - if (!$result['success']) {
2157 - // Fallback to WordPress DB if Pinecone storage fails
2158 - $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2159 - }
2247 + // Check for error notices
2248 + $error_notice = get_transient('mxchat_admin_notice_error');
2249 + if ($error_notice) {
2250 + //error_log('Found error transient: ' . $error_notice);
2251 + echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p></div>';
2252 + delete_transient('mxchat_admin_notice_error');
2253 + //error_log('Displayed and deleted error transient');
2160 2254 } else {
2161 - // Use WordPress DB storage
2162 - $this->store_in_wordpress_db($description, $source_url, $embedding_vector);
2255 + //error_log('No error transient found');
2163 2256 }
2164 -}
2165 2257
2166 -public function mxchat_handle_product_delete($post_id) {
2167 - if (get_post_type($post_id) !== 'product') {
2168 - return;
2258 + // Check for success notices
2259 + $success_notice = get_transient('mxchat_admin_notice_success');
2260 + if ($success_notice) {
2261 + //error_log('Found success transient: ' . $success_notice);
2262 + echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p></div>';
2263 + delete_transient('mxchat_admin_notice_success');
2264 + //error_log('Displayed and deleted success transient');
2169 2265 }
2170 2266
2171 - $source_url = get_permalink($post_id);
2172 -
2173 - // Check for Pinecone addon and its settings
2174 - $pinecone_settings = get_option('mxchat_pinecone_addon_options');
2175 - $use_pinecone = false;
2176 -
2177 - if ($pinecone_settings && is_array($pinecone_settings)) {
2178 - $use_pinecone = (
2179 - isset($pinecone_settings['mxchat_use_pinecone']) &&
2180 - $pinecone_settings['mxchat_use_pinecone'] === '1' &&
2181 - !empty($pinecone_settings['mxchat_pinecone_api_key']) &&
2182 - !empty($pinecone_settings['mxchat_pinecone_host']) &&
2183 - !empty($pinecone_settings['mxchat_pinecone_index']) &&
2184 - !empty($pinecone_settings['mxchat_pinecone_environment'])
2185 - );
2267 + // Check for info notices
2268 + $info_notice = get_transient('mxchat_admin_notice_info');
2269 + if ($info_notice) {
2270 + //error_log('Found info transient: ' . $info_notice);
2271 + echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p></div>';
2272 + delete_transient('mxchat_admin_notice_info');
2273 + //error_log('Displayed and deleted info transient');
2186 2274 }
2187 2275
2188 - if ($use_pinecone) {
2189 - $this->delete_from_pinecone(
2190 - array($source_url),
2191 - $pinecone_settings['mxchat_pinecone_api_key'],
2192 - $pinecone_settings['mxchat_pinecone_environment'],
2193 - $pinecone_settings['mxchat_pinecone_index']
2194 - );
2195 - } else {
2196 - // Fallback to WordPress DB deletion
2197 - global $wpdb;
2198 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2199 - $wpdb->delete($table_name, array('source_url' => $source_url), array('%s'));
2200 - }
2201 2276 }
2202 2277
2203 -
2204 -/**
2205 - * Delete vectors from Pinecone by source URL
2206 - *
2207 - * @param array $urls Array of source URLs to delete
2208 - * @param string $api_key Pinecone API key
2209 - * @param string $environment Pinecone environment
2210 - * @param string $index_name Pinecone index name
2211 - * @return array Associative array with 'success' boolean and 'message' string
2212 - */
2213 -private function delete_from_pinecone($urls, $api_key, $environment, $index_name) {
2214 - // Get the Pinecone host from options (matching your store_in_pinecone_main pattern)
2215 - $options = get_option('mxchat_pinecone_addon_options');
2216 - $host = $options['mxchat_pinecone_host'] ?? '';
2217 -
2218 - if (empty($host)) {
2219 - return array(
2220 - 'success' => false,
2221 - 'message' => 'Pinecone host is not configured. Please set the host in your settings.'
2222 - );
2223 - }
2224 -
2225 - // Build API endpoint using the configured host
2226 - $api_endpoint = "https://{$host}/vectors/delete";
2227 -
2228 - // Create vector IDs from URLs (matching your store method's ID generation)
2229 - $vector_ids = array_map('md5', $urls);
2230 -
2231 - // Prepare the delete request body
2232 - $request_body = array(
2233 - 'ids' => $vector_ids,
2234 - 'filter' => array(
2235 - 'source_url' => array(
2236 - '$in' => $urls
2237 - )
2238 - )
2239 - );
2240 -
2241 - // Make the deletion request
2242 - $response = wp_remote_post($api_endpoint, array(
2243 - 'headers' => array(
2244 - 'Api-Key' => $api_key,
2245 - 'accept' => 'application/json',
2246 - 'content-type' => 'application/json'
2247 - ),
2248 - 'body' => wp_json_encode($request_body),
2249 - 'timeout' => 30,
2250 - 'data_format' => 'body'
2251 - ));
2252 -
2253 - // Handle WordPress HTTP API errors
2254 - if (is_wp_error($response)) {
2255 - return array(
2256 - 'success' => false,
2257 - 'message' => $response->get_error_message()
2258 - );
2259 - }
2260 -
2261 - // Check response status
2262 - $response_code = wp_remote_retrieve_response_code($response);
2263 - if ($response_code !== 200) {
2264 - $body = wp_remote_retrieve_body($response);
2265 - return array(
2266 - 'success' => false,
2267 - 'message' => sprintf(
2268 - 'Pinecone API error (HTTP %d): %s',
2269 - $response_code,
2270 - $body
2271 - )
2272 - );
2273 - }
2274 -
2275 - // Parse response body
2276 - $body = wp_remote_retrieve_body($response);
2277 - $response_data = json_decode($body, true);
2278 -
2279 - // Final validation of the response
2280 - if (json_last_error() !== JSON_ERROR_NONE) {
2281 - return array(
2282 - 'success' => false,
2283 - 'message' => 'Failed to parse Pinecone response: ' . json_last_error_msg()
2284 - );
2285 - }
2286 -
2287 - return array(
2288 - 'success' => true,
2289 - 'message' => sprintf('Successfully deleted %d vectors from Pinecone', count($vector_ids))
2290 - );
2291 -}
2292 -
2293 -
2294 -public function mxchat_fetch_chat_history() {
2295 - global $wpdb;
2296 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2297 -
2298 - if (!current_user_can('manage_options')) {
2299 - wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
2300 - }
2301 -
2302 - // First get unique session IDs ordered by most recent message in each session
2303 - $session_ids = $wpdb->get_col(
2304 - $wpdb->prepare(
2305 - "SELECT DISTINCT session_id
2306 - FROM {$table_name}
2307 - GROUP BY session_id
2308 - ORDER BY MAX(timestamp) DESC"
2309 - )
2310 - );
2311 -
2312 - if (empty($session_ids)) {
2313 - wp_die(esc_html__('No chat history available.', 'mxchat'));
2314 - }
2315 -
2316 - ob_start();
2317 - echo '<div class="mxchat-transcript">';
2318 -
2319 - // Iterate through sessions from newest to oldest
2320 - foreach ($session_ids as $session_id) {
2321 - // Get the email associated with this session (if available)
2322 - $email = $wpdb->get_var(
2323 - $wpdb->prepare(
2324 - "SELECT user_email
2325 - FROM {$table_name}
2326 - WHERE session_id = %s AND user_email != ''
2327 - ORDER BY timestamp ASC
2328 - LIMIT 1",
2329 - $session_id
2330 - )
2331 - );
2332 -
2333 - // Debug: Check email retrieval
2334 - if (empty($email)) {
2335 - //error_log("No email found for session {$session_id}");
2336 - } else {
2337 - //error_log("Email for session {$session_id}: " . $email);
2338 - }
2339 -
2340 - // Get messages for this session ordered by timestamp
2341 - $messages = $wpdb->get_results(
2342 - $wpdb->prepare(
2343 - "SELECT * FROM {$table_name}
2344 - WHERE session_id = %s
2345 - ORDER BY timestamp ASC",
2346 - $session_id
2347 - )
2348 - );
2349 -
2350 - // Start session block
2351 - echo '<div class="mxchat-session">';
2352 - echo '<div class="mxchat-session-header">';
2353 - // Wrap checkbox and session ID in one block
2354 - echo '<div class="mxchat-session-id">';
2355 - echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
2356 - echo '<strong>' . esc_html__('Session ID:', 'mxchat') . '</strong> ' . esc_html($session_id);
2357 - echo '</div>';
2358 -
2359 - // Place email directly below the session ID block
2360 - if (!empty($email)) {
2361 - echo '<div class="mxchat-session-email">';
2362 - echo '<strong>' . esc_html__('Email:', 'mxchat') . '</strong> ' . esc_html($email);
2363 - echo '</div>';
2364 - }
2365 - echo '</div>';
2366 -
2367 - echo '<div class="mxchat-messages">';
2368 -
2369 - // Display messages for this session
2370 - foreach ($messages as $transcript) {
2371 - $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
2372 -
2373 - // Determine message styling
2374 - switch ($transcript->role) {
2375 - case 'assistant':
2376 - case 'bot':
2377 - $message_class = 'bot-message';
2378 - $display_role = esc_html__('Chatbot', 'mxchat');
2379 - break;
2380 - case 'user':
2381 - $message_class = 'user-message';
2382 - $display_role = !empty($transcript->user_identifier)
2383 - ? sanitize_text_field($transcript->user_identifier)
2384 - : esc_html__('User', 'mxchat');
2385 - break;
2386 - case 'agent':
2387 - $message_class = 'agent-message';
2388 - $display_role = esc_html__('Agent', 'mxchat');
2389 - break;
2390 - default:
2391 - $message_class = 'unknown-message';
2392 - $display_role = esc_html__('Unknown', 'mxchat');
2393 - }
2394 -
2395 - // Process message content
2396 - $message_content = wp_kses(
2397 - stripslashes($transcript->message),
2398 - [
2399 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2400 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2401 - 'a' => ['href' => [], 'title' => []]
2402 - ]
2403 - );
2404 - $message_content = nl2br($message_content);
2405 -
2406 - // Render message
2407 - echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
2408 - echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
2409 - echo '<div class="mxchat-message-content">' . $message_content . '</div>';
2410 - echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
2411 - echo '</div>';
2412 - }
2413 -
2414 - // Close session block
2415 - echo '</div></div>';
2416 - }
2417 -
2418 - echo '</div>';
2419 - $output = ob_get_clean();
2420 - echo $output;
2421 - wp_die();
2422 -}
2423 -
2424 -
2425 2278 public function mxchat_create_activation_page() {
2426 2279 $license_status = get_option('mxchat_license_status', 'inactive');
2427 2280 $license_error = get_option('mxchat_license_error', '');
2428 2281 ?>
@@ -2478,9 +2331,9 @@
2478 2331 </div>
2479 2332 <?php
2480 2333 }
2481 2334
2482 -public function mxchat_intents_page_html() {
2335 +public function mxchat_actions_page_html() {
2483 2336 if (!current_user_can('manage_options')) {
2484 2337 return;
2485 2338 }
2486 2339
@@ -2493,9 +2346,9 @@
2493 2346
2494 2347 // Success message
2495 2348 if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
2496 2349 echo '<div class="notice notice-success is-dismissible"><p>' .
2497 - esc_html__('Intent updated successfully.', 'mxchat') .
2350 + esc_html__('Action updated successfully.', 'mxchat') .
2498 2351 '</p></div>';
2499 2352 }
2500 2353
2501 2354 // Filtering logic
@@ -2516,10 +2369,10 @@
2516 2369 // Pagination
2517 2370 $total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
2518 2371 $total_pages = ceil($total_intents / $per_page);
2519 2372
2520 - // Get intents
2521 - $intents = $wpdb->get_results($wpdb->prepare(
2373 + // Get intents (now called actions)
2374 + $actions = $wpdb->get_results($wpdb->prepare(
2522 2375 "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d",
2523 2376 $per_page, $offset
2524 2377 ));
2525 2378
@@ -2530,581 +2383,814 @@
2530 2383 <div class="wrap mxchat-wrapper">
2531 2384 <!-- Hero Section -->
2532 2385 <div class="mxchat-hero">
2533 2386 <h1 class="mxchat-main-title">
2534 - <span class="mxchat-gradient-text">Intent</span> Manager
2387 + <span class="mxchat-gradient-text">Actions</span> Manager
2535 2388 </h1>
2536 2389 <p class="mxchat-hero-subtitle">
2537 - <?php esc_html_e('Create and manage custom intents to enhance your chatbots understanding and response capabilities.', 'mxchat'); ?>
2390 + <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
2538 2391 </p>
2539 2392 </div>
2540 2393
2541 - <div class="mxchat-content">
2542 - <!-- Add Intent Card -->
2543 - <div class="mxchat-card">
2544 - <div class="mxchat-card-header">
2545 - <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
2546 - </div>
2394 + <!-- Actions Header with Search and Filter -->
2395 + <div class="mxchat-actions-header">
2396 + <div class="mxchat-actions-filters">
2397 + <form method="get" class="mxchat-search-form">
2398 + <input type="hidden" name="page" value="mxchat-actions">
2399 + <div class="mxchat-search-group">
2400 + <span class="dashicons dashicons-search"></span>
2401 + <input type="text" name="s" class="mxchat-search-input"
2402 + placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
2403 + value="<?php echo esc_attr($search_term); ?>">
2404 + </div>
2405 + <select name="callback_filter" class="mxchat-action-filter">
2406 + <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
2407 + <?php foreach ($available_callbacks as $function => $callback_data) :
2408 + $label = $callback_data['label']; ?>
2409 + <option value="<?php echo esc_attr($function); ?>"
2410 + <?php selected($callback_filter, $function); ?>>
2411 + <?php echo esc_html($label); ?>
2412 + </option>
2413 + <?php endforeach; ?>
2414 + </select>
2415 + <button type="submit" class="mxchat-button-secondary">
2416 + <?php esc_html_e('Filter', 'mxchat'); ?>
2417 + </button>
2418 + </form>
2419 + </div>
2420 + <div class="mxchat-actions-controls">
2421 + <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
2422 + <span class="dashicons dashicons-plus-alt"></span>
2423 + <?php esc_html_e('Add New Action', 'mxchat'); ?>
2424 + </button>
2425 + </div>
2426 + </div>
2547 2427
2548 - <div class="mxchat-intent-documentation">
2549 - <p>
2550 - <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
2551 - <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
2552 - <?php esc_html_e('documentation', 'mxchat'); ?>
2553 - </a>
2554 - <?php esc_html_e(' to better understand intents. Some intents require setup in the Integration tab. If your intent is not triggering lower similarity threshold test.', 'mxchat'); ?>
2555 - </p>
2556 - </div>
2428 + <!-- Actions Grid Layout - All actions in a single grid -->
2429 + <div class="mxchat-actions-grid">
2430 + <div class="mxchat-cards-container">
2431 + <?php if (!empty($actions)) : ?>
2432 + <?php foreach ($actions as $action) :
2433 + $callback_function = $action->callback_function;
2434 + $callback_label = isset($available_callbacks[$callback_function]['label'])
2435 + ? $available_callbacks[$callback_function]['label']
2436 + : $callback_function;
2437 + $threshold_value = isset($action->similarity_threshold)
2438 + ? round($action->similarity_threshold * 100)
2439 + : 85;
2557 2440
2558 - <form id="mxchat-add-intent-form" method="post"
2559 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2560 - <input type="hidden" name="action" value="mxchat_add_intent">
2561 - <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
2441 + // Check if this is a form action
2442 + $is_form_action = strpos($action->intent_label, 'Form ') === 0;
2562 2443
2563 - <div class="mxchat-form-group">
2564 - <label for="intent_label">
2565 - <?php esc_html_e('Intent Label (For your reference only)', 'mxchat'); ?>
2566 - </label>
2567 - <input name="intent_label" type="text" id="intent_label" required
2568 - class="mxchat-intent-input"
2569 - placeholder="<?php esc_attr_e('Example Email Capture: Newsletter Signup', 'mxchat'); ?>">
2570 - </div>
2444 + // Get action status (enabled/disabled) - default to true if column doesn't exist
2445 + $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
2446 + ?>
2447 + <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
2448 + <div class="mxchat-card-header">
2449 + <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
2450 + <div class="mxchat-card-toggle">
2451 + <label class="mxchat-switch">
2452 + <input type="checkbox" class="mxchat-action-toggle"
2453 + data-action-id="<?php echo esc_attr($action->id); ?>"
2454 + <?php checked($is_enabled); ?>>
2455 + <span class="mxchat-slider round"></span>
2456 + </label>
2457 + </div>
2458 + </div>
2571 2459
2572 - <div class="mxchat-form-group">
2573 - <label for="phrases">
2574 - <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2575 - </label>
2576 - <textarea name="phrases" id="phrases" rows="5" required
2577 - class="mxchat-intent-textarea"
2578 - placeholder="<?php esc_attr_e('Example Email Capture: sign me up, subscribe me, I want to join, add me to the newsletter, send me updates, keep me informed', 'mxchat'); ?>"></textarea>
2579 - </div>
2460 + <div class="mxchat-card-body">
2461 + <div class="mxchat-card-description">
2462 + <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
2463 + <?php echo esc_html($callback_label); ?>
2464 + </div>
2580 2465
2581 - <div class="mxchat-form-group">
2582 - <label for="callback_function">
2583 - <?php esc_html_e('Callback Function', 'mxchat'); ?>
2584 - </label>
2585 - <select name="callback_function" id="callback_function"
2586 - class="mxchat-intent-select" required>
2587 - <option value="">
2588 - <?php esc_html_e('Select a Callback', 'mxchat'); ?>
2589 - </option>
2590 - <?php
2591 - $groups = $this->mxchat_get_available_callbacks(true);
2592 - foreach ($groups as $group_label => $group_callbacks) :
2593 - echo '<optgroup label="' . esc_attr($group_label) . '">';
2594 - foreach ($group_callbacks as $function => $data) :
2595 - $label = $data['label'];
2596 - $pro_only = $data['pro_only'];
2597 - $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
2598 - $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
2599 - ?>
2600 - <option value="<?php echo esc_attr($function); ?>"
2601 - <?php echo $disabled; ?>>
2602 - <?php echo esc_html($label . $label_suffix); ?>
2603 - </option>
2466 + <div class="mxchat-card-phrases">
2467 + <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
2468 + <div class="mxchat-phrases-preview">
2469 + <?php
2470 + // Check if the helper function exists, otherwise use a simple substring
2471 + if (method_exists($this, 'get_trimmed_phrases')) {
2472 + echo esc_html($this->get_trimmed_phrases($action->phrases));
2473 + } else {
2474 + echo esc_html(strlen($action->phrases) > 100 ?
2475 + substr($action->phrases, 0, 97) . '...' :
2476 + $action->phrases);
2477 + }
2478 + ?>
2479 + </div>
2480 + </div>
2481 +
2482 + <div class="mxchat-threshold-control">
2483 + <div class="mxchat-threshold-label">
2484 + <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
2485 + <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
2486 + </div>
2487 + </div>
2488 + </div>
2489 +
2490 + <div class="mxchat-card-footer">
2604 2491 <?php
2605 - endforeach;
2606 - echo '</optgroup>';
2607 - endforeach;
2608 - ?>
2609 - </select>
2610 - </div>
2492 + // Check if it's a form action
2493 + $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
2611 2494
2612 - <button type="submit" class="mxchat-button-primary">
2613 - <?php esc_html_e('Add Intent', 'mxchat'); ?>
2614 - </button>
2615 - </form>
2616 - </div>
2495 + // Check if it's a recommendation flow action
2496 + $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
2617 2497
2618 - <!-- Manage Intents Card -->
2619 - <div class="mxchat-card">
2620 - <div class="mxchat-card-header">
2621 - <h2><?php esc_html_e('Manage Intents', 'mxchat'); ?></h2>
2622 - <div class="mxchat-header-actions">
2623 - <form method="get" class="mxchat-search-form">
2624 - <input type="hidden" name="page" value="mxchat-intents">
2625 - <div class="mxchat-search-group">
2626 - <span class="dashicons dashicons-search"></span>
2627 - <input type="text" name="s"
2628 - placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>"
2629 - value="<?php echo esc_attr($search_term); ?>">
2630 - <select name="callback_filter" class="mxchat-intent-filter">
2631 - <option value="">
2632 - <?php esc_html_e('All Callbacks', 'mxchat'); ?>
2633 - </option>
2634 - <?php foreach ($available_callbacks as $function => $callback_data) :
2635 - $label = $callback_data['label']; ?>
2636 - <option value="<?php echo esc_attr($function); ?>"
2637 - <?php selected($callback_filter, $function); ?>>
2638 - <?php echo esc_html($label); ?>
2639 - </option>
2640 - <?php endforeach; ?>
2641 - </select>
2642 - <button type="submit" class="mxchat-button-secondary">
2643 - <?php esc_html_e('Filter', 'mxchat'); ?>
2644 - </button>
2498 + if ($is_form_action) {
2499 + $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
2500 + ?>
2501 + <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2502 + class="mxchat-button-primary">
2503 + <span class="dashicons dashicons-feedback"></span>
2504 + <?php esc_html_e('Edit Form', 'mxchat'); ?>
2505 + </a>
2506 + <?php } elseif ($is_flow_action) {
2507 + ?>
2508 + <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
2509 + class="mxchat-button-primary">
2510 + <span class="dashicons dashicons-list-view"></span>
2511 + <?php esc_html_e('Manage Flows', 'mxchat'); ?>
2512 + </a>
2513 + <?php } else { ?>
2514 + <button type="button"
2515 + class="mxchat-button-secondary mxchat-edit-button"
2516 + data-action-id="<?php echo esc_attr($action->id); ?>"
2517 + data-phrases="<?php echo esc_attr($action->phrases); ?>"
2518 + data-label="<?php echo esc_attr($action->intent_label); ?>"
2519 + data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
2520 + data-callback-function="<?php echo esc_attr($action->callback_function); ?>">
2521 + <span class="dashicons dashicons-edit"></span>
2522 + <?php esc_html_e('Edit', 'mxchat'); ?>
2523 + </button>
2524 + <form method="post"
2525 + action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2526 + class="mxchat-delete-form"
2527 + onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
2528 + <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2529 + <input type="hidden" name="action" value="mxchat_delete_intent">
2530 + <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
2531 + <button type="submit" class="mxchat-button-text mxchat-delete-button">
2532 + <span class="dashicons dashicons-trash"></span>
2533 + <?php esc_html_e('Delete', 'mxchat'); ?>
2534 + </button>
2535 + </form>
2536 + <?php } ?>
2645 2537 </div>
2646 - </form>
2647 - </div>
2648 - </div>
2649 2538
2650 - <div class="mxchat-table-wrapper">
2651 - <table class="mxchat-records-table">
2652 - <thead>
2653 - <tr>
2654 - <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
2655 - <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
2656 - <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
2657 - <th><?php esc_html_e('Similarity Threshold', 'mxchat'); ?></th>
2658 - <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
2659 - </tr>
2660 - </thead>
2661 - <tbody>
2662 - <?php if ($intents) :
2663 - foreach ($intents as $intent) :
2664 - $callback_function = $intent->callback_function;
2665 - $callback_label = isset($available_callbacks[$callback_function]['label'])
2666 - ? $available_callbacks[$callback_function]['label']
2667 - : $callback_function;
2668 - $threshold_value = isset($intent->similarity_threshold)
2669 - ? round($intent->similarity_threshold * 100)
2670 - : 85;
2671 -
2672 - // Check if this is a form intent (its intent_label starts with "Form ")
2673 - $is_form_intent = strpos($intent->intent_label, 'Form ') === 0;
2674 - ?>
2675 - <tr<?php echo $is_form_intent ? ' class="mxchat-form-intent"' : ''; ?>>
2676 - <td>
2677 - <?php
2678 - if ($is_form_intent) {
2679 - // Attempt to extract the form ID from the intent_label.
2680 - preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2681 - $form_id = isset($matches[1]) ? intval($matches[1]) : 0;
2682 - if ($form_id) {
2683 - global $wpdb;
2684 - $forms_table = $wpdb->prefix . 'mxchat_forms';
2685 - $form = $wpdb->get_row($wpdb->prepare("SELECT title FROM $forms_table WHERE id = %d", $form_id));
2686 - if ($form && !empty($form->title)) {
2687 - echo esc_html($form->title);
2688 - } else {
2689 - echo esc_html($intent->intent_label);
2690 - }
2691 - } else {
2692 - echo esc_html($intent->intent_label);
2693 - }
2694 - echo ' <span class="mxchat-badge">Form Intent</span>';
2695 - } else {
2696 - echo esc_html($intent->intent_label);
2697 - }
2698 - ?>
2699 - </td>
2700 - <td class="mxchat-content-cell">
2701 - <?php echo esc_html($intent->phrases); ?>
2702 - </td>
2703 - <td><?php echo esc_html($callback_label); ?></td>
2704 - <td>
2705 - <!-- Similarity threshold adjustment (shown for all intents) -->
2706 - <form method="post"
2707 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2708 - class="mxchat-threshold-form">
2709 - <?php wp_nonce_field('mxchat_update_intent_threshold_nonce'); ?>
2710 - <input type="hidden" name="action"
2711 - value="mxchat_update_intent_threshold">
2712 - <input type="hidden" name="intent_id"
2713 - value="<?php echo esc_attr($intent->id); ?>">
2714 - <div class="mxchat-slider-group">
2715 - <input type="range"
2716 - name="intent_threshold"
2717 - id="intent_threshold_<?php echo esc_attr($intent->id); ?>"
2718 - min="70"
2719 - max="95"
2720 - value="<?php echo esc_attr($threshold_value); ?>"
2721 - class="mxchat-intent-slider"
2722 - oninput="document.getElementById('threshold_output_<?php echo esc_attr($intent->id); ?>').value = this.value + '%'">
2723 - <output id="threshold_output_<?php echo esc_attr($intent->id); ?>"
2724 - class="mxchat-intent-output">
2725 - <?php echo esc_html($threshold_value); ?>%
2726 - </output>
2727 - </div>
2728 - <button type="submit" class="mxchat-button-icon">
2729 - <span class="dashicons dashicons-saved"></span>
2730 - </button>
2731 - </form>
2732 - </td>
2733 - <td class="mxchat-actions-cell">
2734 - <?php if (!$is_form_intent) : ?>
2735 - <!-- Standard intents: allow edit and delete -->
2736 - <button type="button"
2737 - class="mxchat-button-icon mxchat-edit-button"
2738 - data-intent-id="<?php echo esc_attr($intent->id); ?>"
2739 - data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2740 - <span class="dashicons dashicons-edit"></span>
2741 - </button>
2742 - <form method="post"
2743 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
2744 - class="mxchat-delete-form"
2745 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
2746 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
2747 - <input type="hidden" name="action" value="mxchat_delete_intent">
2748 - <input type="hidden" name="intent_id"
2749 - value="<?php echo esc_attr($intent->id); ?>">
2750 - <button type="submit" class="mxchat-button-icon">
2751 - <span class="dashicons dashicons-trash"></span>
2752 - </button>
2753 - </form>
2754 - <?php else : ?>
2755 - <!-- Form intents: show manage in forms button -->
2756 - <?php
2757 - preg_match('/Form (\d+)/', $intent->intent_label, $matches);
2758 - $form_id = isset($matches[1]) ? $matches[1] : '';
2759 - ?>
2760 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
2761 - class="mxchat-button-secondary">
2762 - <?php esc_html_e('Manage in Forms', 'mxchat'); ?>
2763 - </a>
2764 - <?php endif; ?>
2765 - </td>
2766 - </tr>
2767 - <?php endforeach;
2768 - else : ?>
2769 - <tr>
2770 - <td colspan="5" class="mxchat-no-records">
2771 - <?php esc_html_e('No intents found.', 'mxchat'); ?>
2772 - </td>
2773 - </tr>
2774 - <?php endif; ?>
2775 - </tbody>
2776 - </table>
2777 - </div>
2778 2539
2779 - <?php if ($total_pages > 1) : ?>
2780 - <div class="mxchat-pagination">
2781 - <?php
2782 - echo paginate_links(array(
2783 - 'base' => add_query_arg('paged', '%#%'),
2784 - 'format' => '',
2785 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
2786 - 'next_text' => __('Next &raquo;', 'mxchat'),
2787 - 'total' => $total_pages,
2788 - 'current' => $page
2789 - ));
2790 - ?>
2540 + </div>
2541 + <?php endforeach; ?>
2542 + <?php else : ?>
2543 + <!-- If no actions found -->
2544 + <div class="mxchat-no-actions">
2545 + <div class="mxchat-empty-state">
2546 + <span class="dashicons dashicons-format-chat"></span>
2547 + <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
2548 + <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
2549 + <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
2550 + <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
2551 + </button>
2552 + </div>
2791 2553 </div>
2792 2554 <?php endif; ?>
2793 2555 </div>
2794 2556 </div>
2795 2557
2796 - <!-- Edit Modal -->
2797 -<div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
2558 + <?php if ($total_pages > 1) : ?>
2559 + <div class="mxchat-pagination">
2560 + <?php
2561 + echo paginate_links(array(
2562 + 'base' => add_query_arg('paged', '%#%'),
2563 + 'format' => '',
2564 + 'prev_text' => __('&laquo; Previous', 'mxchat'),
2565 + 'next_text' => __('Next &raquo;', 'mxchat'),
2566 + 'total' => $total_pages,
2567 + 'current' => $page
2568 + ));
2569 + ?>
2570 + </div>
2571 + <?php endif; ?>
2572 +
2573 +<!-- Add/Edit Action Modal with Step-Based Approach -->
2574 +<!-- Complete Modal HTML with Defined Groups Variable -->
2575 +<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
2798 2576 <div class="mxchat-modal-content">
2799 2577 <span class="mxchat-modal-close">&times;</span>
2800 - <div class="mxchat-card-header">
2801 - <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2802 - </div>
2803 2578
2804 - <form id="mxchat-edit-intent-form" method="post"
2805 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2806 - <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2807 - <input type="hidden" name="action" value="mxchat_edit_intent">
2808 - <input type="hidden" name="intent_id" id="edit_intent_id">
2579 + <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2580 + <!-- Dynamic nonce field -->
2581 + <div id="action-nonce-container">
2582 + <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
2583 + </div>
2584 + <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
2585 + <input type="hidden" name="intent_id" id="edit_action_id" value="">
2586 + <input type="hidden" name="callback_function" id="callback_function" value="">
2809 2587
2810 - <div class="mxchat-form-group">
2811 - <label for="edit_phrases">
2812 - <?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?>
2813 - </label>
2814 - <textarea name="phrases"
2815 - id="edit_phrases"
2816 - rows="5"
2817 - class="mxchat-intent-textarea"
2818 - required></textarea>
2588 + <!-- Step 1: Action Type Selection -->
2589 + <div id="mxchat-action-step-1" class="mxchat-action-step active">
2590 + <div class="mxchat-step-indicator">
2591 + <div class="mxchat-step-number">1</div>
2592 + <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
2593 + </div>
2594 +
2595 + <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
2596 + <div class="mxchat-action-type-search">
2597 + <span class="dashicons dashicons-search"></span>
2598 + <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
2599 + </div>
2600 +
2601 + <?php
2602 + // Get the callbacks - IMPORTANT: Define the $groups variable here
2603 + $groups = $this->mxchat_get_available_callbacks(true, true);
2604 + ?>
2605 +
2606 + <div class="mxchat-action-type-categories">
2607 + <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
2608 + <?php
2609 + // Get unique categories from the defined groups
2610 + foreach ($groups as $group_label => $group_callbacks) :
2611 + $category_slug = sanitize_title($group_label);
2612 + ?>
2613 + <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
2614 + <?php endforeach; ?>
2615 + </div>
2616 +
2617 + <div class="mxchat-action-types-grid">
2618 + <?php
2619 + // Generate action cards from available callbacks
2620 + foreach ($groups as $group_label => $group_callbacks) :
2621 + $category_slug = sanitize_title($group_label);
2622 +
2623 + foreach ($group_callbacks as $function => $data) :
2624 + $label = $data['label'];
2625 + $pro_only = $data['pro_only'];
2626 + $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
2627 + $description = isset($data['description']) ? $data['description'] : '';
2628 + $is_addon = isset($data['addon']) && $data['addon'] !== false;
2629 + $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
2630 + $is_installed = isset($data['installed']) ? $data['installed'] : true;
2631 +
2632 + // Determine card status and styling
2633 + $card_class = 'mxchat-action-type-card';
2634 + $icon_class = 'mxchat-action-type-icon';
2635 + $status_badge = '';
2636 +
2637 + if ($pro_only && !$this->is_activated) {
2638 + // Pro feature but no Pro license
2639 + $icon_class .= ' pro-feature';
2640 + $status_badge = '<span class="mxchat-pro-badge">' . esc_html__('Pro', 'mxchat') . '</span>';
2641 + }
2642 +
2643 + if ($is_addon && !$is_installed) {
2644 + // Add-on not installed
2645 + $card_class .= ' not-installed';
2646 + $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
2647 + }
2648 +
2649 + // Default description if none provided
2650 + if (empty($description)) {
2651 + $description = sprintf(
2652 + esc_html__('Use the %s action in your chatbot', 'mxchat'),
2653 + $label
2654 + );
2655 + }
2656 + ?>
2657 + <div class="<?php echo esc_attr($card_class); ?>"
2658 + data-category="<?php echo esc_attr($category_slug); ?>"
2659 + data-value="<?php echo esc_attr($function); ?>"
2660 + data-label="<?php echo esc_attr($label); ?>"
2661 + data-pro="<?php echo $pro_only ? 'true' : 'false'; ?>"
2662 + data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
2663 + data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>">
2664 + <div class="<?php echo esc_attr($icon_class); ?>">
2665 + <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
2666 + </div>
2667 + <div class="mxchat-action-type-info">
2668 + <h4><?php echo esc_html($label); ?></h4>
2669 + <p><?php echo esc_html($description); ?></p>
2670 + <?php if (!empty($status_badge)) : ?>
2671 + <?php echo $status_badge; ?>
2672 + <?php endif; ?>
2673 +
2674 + <?php if ($is_addon && !$is_installed) : ?>
2675 + <div class="mxchat-addon-info">
2676 + <?php echo esc_html(sprintf(
2677 + __('Requires %s', 'mxchat'),
2678 + $addon_name
2679 + )); ?>
2680 + </div>
2681 + <?php endif; ?>
2682 + </div>
2683 + </div>
2684 + <?php endforeach;
2685 + endforeach; ?>
2686 + </div>
2687 + </div>
2688 +
2689 + <div class="mxchat-modal-actions">
2690 + <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2691 + <?php esc_html_e('Cancel', 'mxchat'); ?>
2692 + </button>
2693 + </div>
2819 2694 </div>
2820 2695
2821 - <div class="mxchat-modal-actions">
2822 - <button type="submit" class="mxchat-button-primary">
2823 - <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2824 - </button>
2825 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2826 - <?php esc_html_e('Cancel', 'mxchat'); ?>
2827 - </button>
2696 + <!-- Step 2: Action Configuration -->
2697 + <div id="mxchat-action-step-2" class="mxchat-action-step">
2698 + <div class="mxchat-step-indicator">
2699 + <div class="mxchat-step-number">2</div>
2700 + <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
2701 + </div>
2702 +
2703 + <div class="mxchat-selected-action">
2704 + <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
2705 + <span class="dashicons dashicons-arrow-left-alt"></span>
2706 + <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
2707 + </button>
2708 + <div class="mxchat-selected-action-info">
2709 + <div id="selected-action-icon" class="mxchat-action-type-icon">
2710 + <span class="dashicons dashicons-admin-generic"></span>
2711 + </div>
2712 + <div class="mxchat-selected-action-details">
2713 + <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
2714 + <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
2715 + </div>
2716 + </div>
2717 + </div>
2718 +
2719 + <div class="mxchat-form-group">
2720 + <label for="intent_label">
2721 + <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
2722 + </label>
2723 + <input name="intent_label" type="text" id="intent_label" required
2724 + class="mxchat-intent-input"
2725 + placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
2726 + </div>
2727 +
2728 + <div class="mxchat-form-group">
2729 + <label for="phrases">
2730 + <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
2731 + </label>
2732 + <textarea name="phrases" id="action_phrases" rows="5" required
2733 + class="mxchat-intent-textarea"
2734 + placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
2735 + </div>
2736 +
2737 + <div class="mxchat-form-group">
2738 + <label for="similarity_threshold">
2739 + <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
2740 + <span class="mxchat-threshold-value-display">85%</span>
2741 + </label>
2742 + <div class="mxchat-slider-group modal-slider">
2743 + <input type="range"
2744 + name="similarity_threshold"
2745 + id="similarity_threshold"
2746 + min="70"
2747 + max="95"
2748 + value="85"
2749 + class="mxchat-intent-slider"
2750 + oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
2751 + </div>
2752 + <div class="mxchat-threshold-hint">
2753 + <?php esc_html_e('Lower values make the action trigger more easily. Higher values require more exact matches.', 'mxchat'); ?>
2754 + </div>
2755 + </div>
2756 +
2757 + <div class="mxchat-modal-actions">
2758 + <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
2759 + <?php esc_html_e('Cancel', 'mxchat'); ?>
2760 + </button>
2761 + <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
2762 + <?php esc_html_e('Save Action', 'mxchat'); ?>
2763 + </button>
2764 + </div>
2828 2765 </div>
2829 2766 </form>
2830 2767 </div>
2831 2768 </div>
2832 2769
2833 - </div><!-- .mxchat-content -->
2770 +<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
2771 + <div class="mxchat-action-loading-spinner"></div>
2772 + <div class="mxchat-action-loading-text">
2773 + <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
2774 + </div>
2775 +</div>
2834 2776 </div><!-- .mxchat-wrapper -->
2777 + <?php
2778 +}
2835 2779
2836 - <div id="mxchat-intent-loading" class="mxchat-intent-loading" style="display: none;">
2837 - <div class="mxchat-intent-loading-spinner"></div>
2838 - <div class="mxchat-intent-loading-text">
2839 - <?php esc_html_e('Saving intent, please wait...', 'mxchat'); ?>
2840 - </div>
2841 - </div>
2842 -<?php
2780 +private function get_trimmed_phrases($phrases, $max_length = 100) {
2781 + if (strlen($phrases) <= $max_length) {
2782 + return $phrases;
2783 + }
2784 +
2785 + $trimmed = substr($phrases, 0, $max_length);
2786 + $last_comma = strrpos($trimmed, ',');
2787 +
2788 + if ($last_comma !== false) {
2789 + $trimmed = substr($trimmed, 0, $last_comma);
2790 + }
2791 +
2792 + return $trimmed . '...';
2843 2793 }
2844 2794
2795 +public function mxchat_add_enabled_column_to_intents() {
2796 + global $wpdb;
2797 + $table_name = $wpdb->prefix . 'mxchat_intents';
2845 2798
2799 + // Check if the column already exists
2800 + $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
2846 2801
2802 + if (empty($columns)) {
2803 + // Add the column with default value of 1 (enabled)
2804 + $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
2805 + }
2806 +}
2807 +
2847 2808 /**
2848 - * Handle editing of intent phrases
2809 + * Handle embedding generation errors using existing admin notice system
2849 2810 *
2850 - * @since 1.0.0
2811 + * @param string $message Error message to display
2812 + * @param bool $redirect Whether to redirect back to the actions page
2851 2813 * @return void
2852 2814 */
2853 -public function handle_edit_intent() {
2854 - // Verify nonce and user capabilities
2855 - if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2856 - wp_die(esc_html__('Security check failed.', 'mxchat'));
2857 - }
2815 +private function handle_embedding_error($message, $redirect = true) {
2816 + // Store the error message in the existing transient
2817 + set_transient('mxchat_admin_notice_error', $message, 60);
2858 2818
2859 - if (!current_user_can('manage_options')) {
2860 - wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
2819 + if ($redirect) {
2820 + // Redirect back to the actions page
2821 + $redirect_url = add_query_arg(
2822 + array(
2823 + 'page' => 'mxchat-actions'
2824 + ),
2825 + admin_url('admin.php')
2826 + );
2827 + wp_safe_redirect($redirect_url);
2828 + exit;
2861 2829 }
2830 +}
2862 2831
2863 - // Validate and sanitize input
2864 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
2865 - if (!$intent_id) {
2866 - wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
2867 - }
2868 2832
2869 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2870 - if (empty($phrases_input)) {
2871 - wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
2872 - }
2833 +/**
2834 + * Handle adding new intent - with improved error handling
2835 + *
2836 + * @return void
2837 + */
2873 2838
2874 - // Process phrases the same way as in intent creation
2875 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2876 2839
2877 - if (empty($phrases_array)) {
2878 - wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
2879 - }
2880 2840
2881 - // Generate embeddings and combine them
2882 - $vectors = [];
2883 - foreach ($phrases_array as $phrase) {
2884 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2885 - if (is_array($embedding_vector)) {
2886 - $vectors[] = $embedding_vector;
2887 - } else {
2888 - wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
2889 - }
2890 - }
2891 2841
2892 - if (empty($vectors)) {
2893 - wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
2842 +/**
2843 + * Enhanced get_available_callbacks function with form action exclusion
2844 + *
2845 + * @param bool $grouped Whether to return callbacks grouped by category
2846 + * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
2847 + * @return array Callbacks data with icons, descriptions and availability status
2848 + */
2849 +private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
2850 + // Load WordPress plugin functions if needed
2851 + if (!function_exists('get_plugins')) {
2852 + require_once ABSPATH . 'wp-admin/includes/plugin.php';
2894 2853 }
2895 2854
2896 - // Create combined vector just like in intent creation
2897 - $combined_vector = $this->mxchat_average_vectors($vectors);
2898 - $serialized_vector = maybe_serialize($combined_vector);
2855 + // Get active plugins
2856 + $active_plugins = get_option('active_plugins', array());
2899 2857
2900 - global $wpdb;
2901 - $table_name = $wpdb->prefix . 'mxchat_intents';
2858 + // Functions to exclude from the action selector only if Pro is activated
2859 + // If user doesn't have Pro, show these so they can see what they're missing
2860 + $excluded_when_pro_active_functions = array(
2861 + 'mxchat_handle_form_collection', // Forms add-on action
2862 + 'mxchat_sr_recommendation_flow' // Smart Recommender flow actions
2863 + );
2902 2864
2903 - // Update the intent with both new phrases and the combined vector
2904 - $result = $wpdb->update(
2905 - $table_name,
2906 - array(
2907 - 'phrases' => implode(', ', $phrases_array),
2908 - 'embedding_vector' => $serialized_vector
2909 - ),
2910 - array('id' => $intent_id),
2911 - array('%s', '%s'),
2912 - array('%d')
2913 - );
2865 + // Always excluded functions (regardless of Pro status)
2866 + $always_excluded_functions = array();
2914 2867
2915 - if (false === $result) {
2916 - wp_die(esc_html__('Failed to update intent.', 'mxchat'));
2868 + // Combine exclusion lists based on Pro activation status
2869 + $excluded_functions = $always_excluded_functions;
2870 + if ($this->is_activated) {
2871 + // Only exclude add-on managed functions if Pro is active
2872 + $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
2917 2873 }
2918 2874
2919 - // Redirect back to the intents page with a success message
2920 - $redirect_url = add_query_arg(
2921 - array(
2922 - 'page' => 'mxchat-intents',
2923 - 'updated' => 'true'
2875 + // Define add-on plugin files and their corresponding action functions
2876 + $addon_plugins = array(
2877 + 'mxchat-woo/mxchat-woo.php' => array(
2878 + 'functions' => array(
2879 + 'mxchat_handle_product_recommendations',
2880 + 'mxchat_handle_order_history',
2881 + 'mxchat_show_product_card',
2882 + 'mxchat_add_to_cart',
2883 + 'mxchat_checkout_redirect'
2884 + ),
2885 + 'name' => __('WooCommerce Add-on', 'mxchat'),
2886 + 'pro_required' => true
2924 2887 ),
2925 - admin_url('admin.php')
2888 + 'mxchat-perplexity/mxchat-perplexity.php' => array(
2889 + 'functions' => array('mxchat_perplexity_research'),
2890 + 'name' => __('Perplexity Add-on', 'mxchat'),
2891 + 'pro_required' => true
2892 + ),
2893 + 'mxchat-forms/mxchat-forms.php' => array(
2894 + 'functions' => array('mxchat_handle_form_collection'),
2895 + 'name' => __('Forms Add-on', 'mxchat'),
2896 + 'pro_required' => true
2897 + ),
2898 + 'mxchat-smart-recommender/mxchat-smart-recommender.php' => array(
2899 + 'functions' => array('mxchat_sr_recommendation_flow'),
2900 + 'name' => __('Smart Recommender Add-on', 'mxchat'),
2901 + 'pro_required' => true
2902 + ),
2903 + // Add other add-ons and their functions here
2926 2904 );
2927 2905
2928 - wp_safe_redirect($redirect_url);
2929 - exit;
2930 -}
2931 -public function mxchat_handle_update_intent_threshold() {
2932 - if ( ! current_user_can( 'manage_options' ) ) {
2933 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
2934 - }
2906 + // Get the functions that are provided by active add-ons
2907 + $addon_provided_functions = array();
2908 + $addon_function_mapping = array(); // Maps functions to their add-on info
2935 2909
2936 - check_admin_referer('mxchat_update_intent_threshold_nonce');
2910 + // Check which add-ons are active
2911 + foreach ($addon_plugins as $plugin_file => $addon_info) {
2912 + $is_active = in_array($plugin_file, $active_plugins);
2937 2913
2938 - if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2939 - global $wpdb;
2940 - $table_name = $wpdb->prefix . 'mxchat_intents';
2941 - $intent_id = intval($_POST['intent_id']);
2942 - $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2943 - $similarity_threshold = $threshold_percentage / 100;
2914 + // For each function in this addon
2915 + foreach ($addon_info['functions'] as $function) {
2916 + // Consider a function installed only if:
2917 + // 1. The add-on is active AND
2918 + // 2. Either it doesn't require Pro OR Pro is activated
2919 + $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
2944 2920
2945 - $wpdb->update(
2946 - $table_name,
2947 - ['similarity_threshold' => $similarity_threshold],
2948 - ['id' => $intent_id],
2949 - ['%f'],
2950 - ['%d']
2951 - );
2921 + // If the add-on is installed, mark this function as provided by an add-on
2922 + if ($is_installed) {
2923 + $addon_provided_functions[] = $function;
2924 + }
2925 +
2926 + // Store addon info for this function regardless of installation status
2927 + $addon_function_mapping[$function] = array(
2928 + 'addon' => basename(dirname($plugin_file)),
2929 + 'addon_name' => $addon_info['name'],
2930 + 'pro_required' => $addon_info['pro_required'],
2931 + 'is_active' => $is_active,
2932 + 'is_installed' => $is_installed
2933 + );
2934 + }
2952 2935 }
2953 2936
2954 - wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2955 - exit;
2956 -}
2937 + // Core callbacks - always available in the base plugin
2938 + $core_callbacks = array(
2939 + 'mxchat_handle_email_capture' => array(
2940 + 'label' => __('Loops Email Capture', 'mxchat'),
2941 + 'pro_only' => false,
2942 + 'group' => __('Customer Engagement', 'mxchat'),
2943 + 'icon' => 'email-alt',
2944 + 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
2945 + 'addon' => false, // Not from an add-on
2946 + 'installed' => true // Always installed with base plugin
2947 + ),
2948 + 'mxchat_handle_search_request' => array(
2949 + 'label' => __('Brave Web Search', 'mxchat'),
2950 + 'pro_only' => false,
2951 + 'group' => __('Search Features', 'mxchat'),
2952 + 'icon' => 'search',
2953 + 'description' => __('Let users search the web directly from the chat', 'mxchat'),
2954 + 'addon' => false,
2955 + 'installed' => true
2956 + ),
2957 + 'mxchat_handle_image_search_request' => array(
2958 + 'label' => __('Brave Image Search', 'mxchat'),
2959 + 'pro_only' => false,
2960 + 'group' => __('Search Features', 'mxchat'),
2961 + 'icon' => 'format-image',
2962 + 'description' => __('Search and display images in the chat conversation', 'mxchat'),
2963 + 'addon' => false,
2964 + 'installed' => true
2965 + ),
2966 + // Pro core features - check is_activated property
2967 + 'mxchat_generate_image' => array(
2968 + 'label' => __('Generate Image', 'mxchat'),
2969 + 'pro_only' => false,
2970 + 'group' => __('Other Features', 'mxchat'),
2971 + 'icon' => 'art',
2972 + 'description' => __('Create images with DALL-E 3 from OpenAI (requires OpenAI API key)', 'mxchat'),
2973 + 'addon' => false,
2974 + 'installed' => true
2975 + ),
2976 + 'mxchat_handle_pdf_discussion' => array(
2977 + 'label' => __('Chat with PDF', 'mxchat'),
2978 + 'pro_only' => false,
2979 + 'group' => __('Other Features', 'mxchat'),
2980 + 'icon' => 'media-document',
2981 + 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
2982 + 'addon' => false,
2983 + 'installed' => true
2984 + ),
2985 + 'mxchat_live_agent_handover' => array(
2986 + 'label' => __('Slack Live Agent', 'mxchat'),
2987 + 'pro_only' => false,
2988 + 'group' => __('Customer Engagement', 'mxchat'),
2989 + 'icon' => 'admin-users',
2990 + 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
2991 + 'addon' => false,
2992 + 'installed' => true
2993 + ),
2994 + 'mxchat_handle_switch_to_chatbot_intent' => array(
2995 + 'label' => __('Back to Chatbot', 'mxchat'),
2996 + 'pro_only' => false,
2997 + 'group' => __('Customer Engagement', 'mxchat'),
2998 + 'icon' => 'backup',
2999 + 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
3000 + 'addon' => false,
3001 + 'installed' => true
3002 + ),
3003 + );
2957 3004
2958 -public function mxchat_handle_add_intent() {
2959 - if ( ! current_user_can( 'manage_options' ) ) {
2960 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
2961 - }
3005 + // Add-on callbacks with placeholders - only include if the add-on is NOT active
3006 + $addon_callbacks = array(
3007 + // WooCommerce Add-on
3008 + 'mxchat_handle_product_recommendations' => array(
3009 + 'label' => __('Product Recommendations', 'mxchat'),
3010 + 'pro_only' => true,
3011 + 'group' => __('WooCommerce Features', 'mxchat'),
3012 + 'icon' => 'cart',
3013 + 'description' => __('Suggest products based on customer preferences', 'mxchat'),
3014 + ),
3015 + 'mxchat_handle_order_history' => array(
3016 + 'label' => __('Order History', 'mxchat'),
3017 + 'pro_only' => true,
3018 + 'group' => __('WooCommerce Features', 'mxchat'),
3019 + 'icon' => 'clipboard',
3020 + 'description' => __('Allow customers to check their order status', 'mxchat'),
3021 + ),
3022 + 'mxchat_show_product_card' => array(
3023 + 'label' => __('Show Product Card', 'mxchat'),
3024 + 'pro_only' => true,
3025 + 'group' => __('WooCommerce Features', 'mxchat'),
3026 + 'icon' => 'products',
3027 + 'description' => __('Display product information in the chat', 'mxchat'),
3028 + ),
3029 + 'mxchat_add_to_cart' => array(
3030 + 'label' => __('Add to Cart', 'mxchat'),
3031 + 'pro_only' => true,
3032 + 'group' => __('WooCommerce Features', 'mxchat'),
3033 + 'icon' => 'plus-alt',
3034 + 'description' => __('Add products to cart directly from chat', 'mxchat'),
3035 + ),
3036 + 'mxchat_checkout_redirect' => array(
3037 + 'label' => __('Proceed to Checkout', 'mxchat'),
3038 + 'pro_only' => true,
3039 + 'group' => __('WooCommerce Features', 'mxchat'),
3040 + 'icon' => 'arrow-right-alt',
3041 + 'description' => __('Redirect customer to checkout page', 'mxchat'),
3042 + ),
2962 3043
2963 - check_admin_referer('mxchat_add_intent_nonce');
3044 + // Perplexity Add-on
3045 + 'mxchat_perplexity_research' => array(
3046 + 'label' => __('Perplexity Research', 'mxchat'),
3047 + 'pro_only' => true,
3048 + 'group' => __('Search Features', 'mxchat'),
3049 + 'icon' => 'book-alt',
3050 + 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
3051 + ),
2964 3052
2965 - global $wpdb;
2966 - $table_name = $wpdb->prefix . 'mxchat_intents';
3053 + // Forms Add-on (only shown when Pro is not activated)
3054 + 'mxchat_handle_form_collection' => array(
3055 + 'label' => __('Form Collection', 'mxchat'),
3056 + 'pro_only' => true,
3057 + 'group' => __('Form Features', 'mxchat'),
3058 + 'icon' => 'feedback',
3059 + 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
3060 + ),
2967 3061
2968 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
2969 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2970 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
2971 - $default_threshold = 0.85;
3062 + // Smart Recommender Add-on (only shown when Pro is not activated)
3063 + 'mxchat_sr_recommendation_flow' => array(
3064 + 'label' => __('Smart Recommender Flow', 'mxchat'),
3065 + 'pro_only' => true,
3066 + 'group' => __('Recommendation Features', 'mxchat'),
3067 + 'icon' => 'cart',
3068 + 'description' => __('Create interactive conversation flows that collect user preferences and deliver personalized product or service recommendations', 'mxchat'),
3069 + ),
3070 + );
2972 3071
2973 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2974 - wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
2975 - }
3072 + // Enhance add-on callbacks with installation status and addon info
3073 + foreach ($addon_callbacks as $function => $data) {
3074 + if (isset($addon_function_mapping[$function])) {
3075 + $addon_info = $addon_function_mapping[$function];
2976 3076
2977 - $available_callbacks = $this->mxchat_get_available_callbacks();
3077 + $addon_callbacks[$function]['addon'] = $addon_info['addon'];
3078 + $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
3079 + $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
2978 3080
2979 - if (!array_key_exists($callback_function, $available_callbacks)) {
2980 - wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
3081 + // Set pro_only based on add-on configuration
3082 + $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
3083 + } else {
3084 + $addon_callbacks[$function]['addon'] = 'unknown';
3085 + $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
3086 + $addon_callbacks[$function]['installed'] = false;
3087 + }
2981 3088 }
2982 3089
2983 - $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2984 - if ($is_pro_only && !$this->is_activated) {
2985 - wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
2986 - }
3090 + // Initialize callbacks with core features
3091 + $callbacks = $core_callbacks;
2987 3092
2988 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
3093 + // Get callbacks from active add-ons
3094 + $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
2989 3095
2990 - if (empty($phrases_array)) {
2991 - wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
2992 - }
3096 + // Add placeholder callbacks only for add-ons that aren't active
3097 + if ($include_all) {
3098 + foreach ($addon_callbacks as $function => $data) {
3099 + // Skip placeholders for functions provided by active add-ons
3100 + if (in_array($function, $addon_provided_functions)) {
3101 + continue;
3102 + }
2993 3103
2994 - $vectors = [];
2995 - foreach ($phrases_array as $phrase) {
2996 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2997 - if (is_array($embedding_vector)) {
2998 - $vectors[] = $embedding_vector;
2999 - } else {
3000 - wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
3104 + // Skip excluded functions
3105 + if (in_array($function, $excluded_functions)) {
3106 + continue;
3107 + }
3108 +
3109 + // Add the placeholder
3110 + $callbacks[$function] = $data;
3001 3111 }
3002 3112 }
3003 3113
3004 - if (!empty($vectors)) {
3005 - $combined_vector = $this->mxchat_average_vectors($vectors);
3006 - $serialized_vector = maybe_serialize($combined_vector);
3114 + // Add callbacks from active add-ons (will override placeholders)
3115 + foreach ($active_addon_callbacks as $function => $data) {
3116 + // Skip excluded functions
3117 + if (in_array($function, $excluded_functions)) {
3118 + continue;
3119 + }
3007 3120
3008 - $result = $wpdb->insert($table_name, [
3009 - 'intent_label' => $intent_label,
3010 - 'phrases' => implode(', ', $phrases_array),
3011 - 'embedding_vector' => $serialized_vector,
3012 - 'callback_function' => $callback_function,
3013 - 'similarity_threshold' => $default_threshold,
3014 - ]);
3121 + // Always include callbacks from add-ons
3122 + $callbacks[$function] = $data;
3015 3123
3016 - if ($result === false) {
3017 - wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
3124 + // Ensure they have the proper add-on info
3125 + if (isset($addon_function_mapping[$function])) {
3126 + $addon_info = $addon_function_mapping[$function];
3127 + $callbacks[$function]['addon'] = $addon_info['addon'];
3128 + $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
3129 + $callbacks[$function]['installed'] = $addon_info['is_installed'];
3130 + $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
3018 3131 }
3019 - } else {
3020 - wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
3021 3132 }
3022 3133
3023 - wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3024 - exit;
3025 -}
3134 + // Just before returning callbacks, sort them to prioritize free features
3135 + if (!$grouped) {
3136 + // Create temporary arrays for sorting
3137 + $free_callbacks = array();
3138 + $pro_callbacks = array();
3026 3139
3140 + // Split callbacks into free and pro
3141 + foreach ($callbacks as $key => $data) {
3142 + if (isset($data['pro_only']) && $data['pro_only']) {
3143 + $pro_callbacks[$key] = $data;
3144 + } else {
3145 + $free_callbacks[$key] = $data;
3146 + }
3147 + }
3027 3148
3149 + // Merge with free callbacks first
3150 + $callbacks = array_merge($free_callbacks, $pro_callbacks);
3151 + }
3028 3152
3029 -
3030 -
3031 -
3032 -private function mxchat_get_available_callbacks($grouped = false) {
3033 - $callbacks = [
3034 - 'mxchat_handle_email_capture' => [
3035 - 'label' => __('Email Capture', 'mxchat'),
3036 - 'pro_only' => false,
3037 - 'group' => __('Customer Engagement', 'mxchat'),
3038 - ],
3039 - 'mxchat_generate_image' => [
3040 - 'label' => __('Generate Image', 'mxchat'),
3041 - 'pro_only' => true,
3042 - 'group' => __('Other Features', 'mxchat'),
3043 - ],
3044 - 'mxchat_handle_search_request' => [
3045 - 'label' => __('Brave Web Search', 'mxchat'),
3046 - 'pro_only' => false,
3047 - 'group' => __('Search Features', 'mxchat'),
3048 - ],
3049 - 'mxchat_handle_image_search_request' => [
3050 - 'label' => __('Brave Image Search', 'mxchat'),
3051 - 'pro_only' => false,
3052 - 'group' => __('Search Features', 'mxchat'),
3053 - ],
3054 - 'mxchat_handle_pdf_discussion' => [
3055 - 'label' => __('Chat with PDF', 'mxchat'),
3056 - 'pro_only' => true,
3057 - 'group' => __('Other Features', 'mxchat'),
3058 - ],
3059 - 'mxchat_live_agent_handover' => [
3060 - 'label' => __('Live Agent', 'mxchat'),
3061 - 'pro_only' => true,
3062 - 'group' => __('Customer Engagement', 'mxchat'),
3063 - ],
3064 - 'mxchat_handle_switch_to_chatbot_intent' => [
3065 - 'label' => __('Back to Chatbot', 'mxchat'),
3066 - 'pro_only' => true,
3067 - 'group' => __('Customer Engagement', 'mxchat'),
3068 - ],
3069 - ];
3070 -
3071 - // Allow other plugins to add their callbacks
3072 - $callbacks = apply_filters('mxchat_available_callbacks', $callbacks);
3073 -
3074 3153 // Return grouped structure if requested
3075 3154 if ($grouped) {
3076 - $grouped_callbacks = [];
3155 + $grouped_callbacks = array();
3077 3156 foreach ($callbacks as $key => $data) {
3078 - $group_label = $data['group'] ?? __('Other Features', 'mxchat');
3079 - $grouped_callbacks[$group_label][$key] = [
3080 - 'label' => $data['label'],
3081 - 'pro_only' => $data['pro_only'],
3082 - ];
3157 + $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
3158 +
3159 + // Ensure we carry forward all the new fields in grouped mode
3160 + $callback_data = array(
3161 + 'label' => $data['label'],
3162 + 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
3163 + 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
3164 + 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
3165 + 'addon' => isset($data['addon']) ? $data['addon'] : false,
3166 + 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
3167 + 'installed' => isset($data['installed']) ? $data['installed'] : true
3168 + );
3169 +
3170 + $grouped_callbacks[$group_label][$key] = $callback_data;
3083 3171 }
3084 - return $grouped_callbacks;
3085 - }
3086 - return $callbacks;
3087 -}
3088 3172
3173 + // Sort within each group to prioritize free features
3174 + foreach ($grouped_callbacks as $group => $items) {
3175 + $free_items = array();
3176 + $pro_items = array();
3089 3177
3090 -private function mxchat_average_vectors($vectors) {
3091 - $vector_length = count($vectors[0]);
3092 - $sum_vector = array_fill(0, $vector_length, 0);
3178 + foreach ($items as $key => $data) {
3179 + if (isset($data['pro_only']) && $data['pro_only']) {
3180 + $pro_items[$key] = $data;
3181 + } else {
3182 + $free_items[$key] = $data;
3183 + }
3184 + }
3093 3185
3094 - foreach ($vectors as $vector) {
3095 - for ($i = 0; $i < $vector_length; $i++) {
3096 - $sum_vector[$i] += $vector[$i];
3186 + $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
3097 3187 }
3098 - }
3099 3188
3100 - // Divide each component by the number of vectors to get the average
3101 - $num_vectors = count($vectors);
3102 - for ($i = 0; $i < $vector_length; $i++) {
3103 - $sum_vector[$i] /= $num_vectors;
3189 + return $grouped_callbacks;
3104 3190 }
3105 3191
3106 - return $sum_vector;
3192 + return $callbacks;
3107 3193 }
3108 3194
3109 3195 public function mxchat_handle_delete_intent() {
3110 3196 if ( ! current_user_can( 'manage_options' ) ) {
@@ -3120,15 +3206,14 @@
3120 3206
3121 3207 $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
3122 3208 }
3123 3209
3124 - wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
3210 + wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
3125 3211 exit;
3126 3212 }
3127 3213
3128 3214
3129 3215 public function mxchat_page_init() {
3130 - // Register settings
3131 3216 register_setting(
3132 3217 'mxchat_option_group',
3133 3218 'mxchat_options',
3134 3219 array($this, 'mxchat_sanitize')
@@ -3139,10 +3224,10 @@
3139 3224 'mxchat_similarity_threshold',
3140 3225 array(
3141 3226 'type' => 'number',
3142 3227 'sanitize_callback' => function($value) {
3143 - $value = absint($value); // Ensure it's an integer
3144 - return min(max($value, 70), 85); // Enforce range
3228 + $value = absint($value);
3229 + return min(max($value, 20), 95);
3145 3230 },
3146 3231 'default' => 80,
3147 3232 )
3148 3233 );
@@ -3171,38 +3256,93 @@
3171 3256 'mxchat-chatbot',
3172 3257 'mxchat_chatbot_section'
3173 3258 );
3174 3259
3260 + add_settings_field(
3261 + 'api_key',
3262 + esc_html__('OpenAI API Key', 'mxchat'),
3263 + array($this, 'api_key_callback'),
3264 + 'mxchat-chatbot',
3265 + 'mxchat_chatbot_section',
3266 + array(
3267 + 'class' => 'mxchat-setting-row',
3268 + 'data-provider' => 'openai'
3269 + )
3270 + );
3175 3271
3176 - // Existing fields...
3177 - add_settings_field(
3178 - 'api_key',
3179 - esc_html__('OpenAI API Key', 'mxchat'),
3180 - array($this, 'api_key_callback'),
3181 - 'mxchat-chatbot',
3182 - 'mxchat_chatbot_section'
3183 - );
3272 + add_settings_field(
3273 + 'xai_api_key',
3274 + esc_html__('X.AI API Key', 'mxchat'),
3275 + array($this, 'xai_api_key_callback'),
3276 + 'mxchat-chatbot',
3277 + 'mxchat_chatbot_section',
3278 + array(
3279 + 'class' => 'mxchat-setting-row',
3280 + 'data-provider' => 'xai'
3281 + )
3282 + );
3184 3283
3185 - add_settings_field(
3186 - 'xai_api_key',
3187 - esc_html__('X.AI API Key', 'mxchat'),
3188 - array($this, 'xai_api_key_callback'),
3189 - 'mxchat-chatbot',
3190 - 'mxchat_chatbot_section'
3191 - );
3284 + add_settings_field(
3285 + 'claude_api_key',
3286 + esc_html__('Claude API Key', 'mxchat'),
3287 + array($this, 'claude_api_key_callback'),
3288 + 'mxchat-chatbot',
3289 + 'mxchat_chatbot_section',
3290 + array(
3291 + 'class' => 'mxchat-setting-row',
3292 + 'data-provider' => 'claude'
3293 + )
3294 + );
3192 3295
3296 + add_settings_field(
3297 + 'deepseek_api_key',
3298 + esc_html__('DeepSeek API Key', 'mxchat'),
3299 + array($this, 'deepseek_api_key_callback'),
3300 + 'mxchat-chatbot',
3301 + 'mxchat_chatbot_section',
3302 + array(
3303 + 'class' => 'mxchat-setting-row',
3304 + 'data-provider' => 'deepseek'
3305 + )
3306 + );
3307 +
3308 + add_settings_field(
3309 + 'gemini_api_key',
3310 + esc_html__('Google Gemini API Key', 'mxchat'),
3311 + array($this, 'gemini_api_key_callback'),
3312 + 'mxchat-chatbot',
3313 + 'mxchat_chatbot_section',
3314 + array(
3315 + 'class' => 'mxchat-setting-row',
3316 + 'data-provider' => 'gemini'
3317 + )
3318 + );
3319 +
3320 + add_settings_field(
3321 + 'voyage_api_key',
3322 + esc_html__('Voyage AI API Key', 'mxchat'),
3323 + array($this, 'voyage_api_key_callback'),
3324 + 'mxchat-chatbot',
3325 + 'mxchat_chatbot_section',
3326 + array(
3327 + 'class' => 'mxchat-setting-row',
3328 + 'data-provider' => 'voyage'
3329 + )
3330 + );
3331 +
3193 3332 add_settings_field(
3194 - 'claude_api_key',
3195 - esc_html__('Claude API Key', 'mxchat'),
3196 - array($this, 'claude_api_key_callback'),
3333 + 'model',
3334 + esc_html__('Chat Model', 'mxchat'),
3335 + array($this, 'mxchat_model_callback'),
3197 3336 'mxchat-chatbot',
3198 3337 'mxchat_chatbot_section'
3199 3338 );
3200 3339
3340 + // Add the settings field
3201 3341 add_settings_field(
3202 - 'deepseek_api_key',
3203 - esc_html__('DeepSeek API Key', 'mxchat'),
3204 - array($this, 'deepseek_api_key_callback'),
3342 + 'embedding_model',
3343 + esc_html__('Embedding Model', 'mxchat'),
3344 + array($this, 'embedding_model_callback'),
3205 3345 'mxchat-chatbot',
3206 3346 'mxchat_chatbot_section'
3207 3347 );
3208 3348
@@ -3213,20 +3353,21 @@
3213 3353 'mxchat-chatbot',
3214 3354 'mxchat_chatbot_section'
3215 3355 );
3216 3356
3357 +
3217 3358 add_settings_field(
3218 - 'model',
3219 - esc_html__('Model', 'mxchat'),
3220 - array($this, 'mxchat_model_callback'),
3359 + 'top_bar_title',
3360 + esc_html__('Top Bar Title', 'mxchat'),
3361 + array($this, 'mxchat_top_bar_title_callback'),
3221 3362 'mxchat-chatbot',
3222 3363 'mxchat_chatbot_section'
3223 3364 );
3224 3365
3225 3366 add_settings_field(
3226 - 'top_bar_title',
3227 - esc_html__('Top Bar Title', 'mxchat'),
3228 - array($this, 'mxchat_top_bar_title_callback'),
3367 + 'ai_agent_text',
3368 + esc_html__('AI Agent Text', 'mxchat'),
3369 + array($this, 'mxchat_ai_agent_text_callback'),
3229 3370 'mxchat-chatbot',
3230 3371 'mxchat_chatbot_section'
3231 3372 );
3232 3373
@@ -3270,32 +3411,8 @@
3270 3411 'mxchat_chatbot_section'
3271 3412 );
3272 3413
3273 3414 add_settings_field(
3274 - 'rate_limit_logged_out',
3275 - __('Rate Limit for Logged-out Users', 'mxchat'),
3276 - array($this, 'mxchat_rate_limit_logged_out_callback'),
3277 - 'mxchat-chatbot',
3278 - 'mxchat_chatbot_section'
3279 - );
3280 -
3281 - add_settings_field(
3282 - 'rate_limit_roles',
3283 - __('Rate Limits by User Role', 'mxchat'),
3284 - array($this, 'mxchat_rate_limit_roles_callback'),
3285 - 'mxchat-chatbot',
3286 - 'mxchat_chatbot_section'
3287 - );
3288 -
3289 - add_settings_field(
3290 - 'rate_limit_message',
3291 - esc_html__('Rate Limit Message', 'mxchat'),
3292 - array($this, 'mxchat_rate_limit_message_callback'),
3293 - 'mxchat-chatbot',
3294 - 'mxchat_chatbot_section'
3295 - );
3296 -
3297 - add_settings_field(
3298 3415 'pre_chat_message',
3299 3416 esc_html__('Chat Teaser Pop-up', 'mxchat'),
3300 3417 array($this, 'mxchat_pre_chat_message_callback'),
3301 3418 'mxchat-chatbot',
@@ -3335,9 +3452,9 @@
3335 3452 );
3336 3453
3337 3454 add_settings_field(
3338 3455 'popular_question_1',
3339 - esc_html__('Popular Question 1', 'mxchat'),
3456 + esc_html__('Quick Question 1', 'mxchat'),
3340 3457 array($this, 'mxchat_popular_question_1_callback'),
3341 3458 'mxchat-chatbot',
3342 3459 'mxchat_chatbot_section'
3343 3460 );
@@ -3343,9 +3460,9 @@
3343 3460 );
3344 3461
3345 3462 add_settings_field(
3346 3463 'popular_question_2',
3347 - esc_html__('Popular Question 2', 'mxchat'),
3464 + esc_html__('Quick Question 2', 'mxchat'),
3348 3465 array($this, 'mxchat_popular_question_2_callback'),
3349 3466 'mxchat-chatbot',
3350 3467 'mxchat_chatbot_section'
3351 3468 );
@@ -3351,9 +3468,9 @@
3351 3468 );
3352 3469
3353 3470 add_settings_field(
3354 3471 'popular_question_3',
3355 - esc_html__('Popular Question 3', 'mxchat'),
3472 + esc_html__('Quick Question 3', 'mxchat'),
3356 3473 array($this, 'mxchat_popular_question_3_callback'),
3357 3474 'mxchat-chatbot',
3358 3475 'mxchat_chatbot_section'
3359 3476 );
@@ -3359,9 +3476,9 @@
3359 3476 );
3360 3477
3361 3478 add_settings_field(
3362 3479 'additional_popular_questions',
3363 - esc_html__('Additional Popular Questions', 'mxchat'),
3480 + esc_html__('Additional Quick Questions', 'mxchat'),
3364 3481 array($this, 'mxchat_additional_popular_questions_callback'),
3365 3482 'mxchat-chatbot',
3366 3483 'mxchat_chatbot_section'
3367 3484 );
@@ -3366,8 +3483,16 @@
3366 3483 'mxchat_chatbot_section'
3367 3484 );
3368 3485
3369 3486
3487 + add_settings_field(
3488 + 'rate_limits',
3489 + __('Rate Limits Settings', 'mxchat'),
3490 + array($this, 'mxchat_rate_limits_callback'),
3491 + 'mxchat-chatbot',
3492 + 'mxchat_chatbot_section'
3493 + );
3494 +
3370 3495 // Loops Settings Section
3371 3496 add_settings_section(
3372 3497 'mxchat_loops_section',
3373 3498 esc_html__('Loops Settings', 'mxchat'),
@@ -3479,9 +3604,27 @@
3479 3604 'mxchat-embed',
3480 3605 'mxchat_pdf_intent_section'
3481 3606 );
3482 3607
3608 + // PDF Upload Button Toggle
3483 3609 add_settings_field(
3610 + 'show_pdf_upload_button',
3611 + __('Show PDF Upload Button', 'mxchat'),
3612 + array($this, 'mxchat_show_pdf_upload_button_callback'),
3613 + 'mxchat-embed',
3614 + 'mxchat_pdf_intent_section'
3615 + );
3616 +
3617 + // Word Upload Button Toggle
3618 + add_settings_field(
3619 + 'show_word_upload_button',
3620 + __('Show Word Upload Button', 'mxchat'),
3621 + array($this, 'mxchat_show_word_upload_button_callback'),
3622 + 'mxchat-embed',
3623 + 'mxchat_pdf_intent_section'
3624 + );
3625 +
3626 + add_settings_field(
3484 3627 'pdf_intent_trigger_text',
3485 3628 __('Intent Trigger Text', 'mxchat'),
3486 3629 array($this, 'mxchat_pdf_intent_trigger_text_callback'),
3487 3630 'mxchat-embed',
@@ -3544,8 +3687,16 @@
3544 3687 array($this, 'mxchat_live_agent_away_message_callback'),
3545 3688 'mxchat-embed',
3546 3689 'mxchat_live_agent_section'
3547 3690 );
3691 +
3692 + add_settings_field(
3693 + 'live_agent_user_ids',
3694 + __('Slack Agent User IDs', 'mxchat'),
3695 + array($this, 'mxchat_live_agent_user_ids_callback'),
3696 + 'mxchat-embed',
3697 + 'mxchat_live_agent_section'
3698 + );
3548 3699
3549 3700 add_settings_field(
3550 3701 'live_agent_webhook_url',
3551 3702 __('Slack Webhook URL', 'mxchat'),
@@ -3576,9 +3727,9 @@
3576 3727
3577 3728 // General Settings Section
3578 3729 add_settings_section(
3579 3730 'mxchat_general_section',
3580 - esc_html__('Frequently Asked Questions (FAQ)', 'mxchat'),
3731 + esc_html__('YouTube Tutorials', 'mxchat'),
3581 3732 null,
3582 3733 'mxchat-general'
3583 3734 );
3584 3735 }
@@ -3583,9 +3734,8 @@
3583 3734 );
3584 3735 }
3585 3736
3586 3737 public function mxchat_prompts_page_init() {
3587 - // Register all settings as a single array
3588 3738 register_setting(
3589 3739 'mxchat_prompts_options',
3590 3740 'mxchat_prompts_options',
3591 3741 array(
@@ -3597,18 +3747,57 @@
3597 3747 'mxchat_use_pinecone' => 0,
3598 3748 'mxchat_pinecone_api_key' => '',
3599 3749 'mxchat_pinecone_environment' => '',
3600 3750 'mxchat_pinecone_index' => '',
3601 - 'mxchat_pinecone_host' => '', // Add this line
3751 + 'mxchat_pinecone_host' => '',
3602 3752 ),
3603 3753 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
3604 3754 )
3605 3755 );
3606 3756
3607 - // Add settings saved message
3608 3757 add_action('admin_notices', array($this, 'sync_settings_notice'));
3609 3758 }
3610 3759
3760 +public function mxchat_transcripts_page_init() {
3761 + register_setting(
3762 + 'mxchat_transcripts_options',
3763 + 'mxchat_transcripts_options',
3764 + array(
3765 + 'type' => 'array',
3766 + 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
3767 + 'default' => array(
3768 + 'mxchat_enable_notifications' => 0,
3769 + 'mxchat_notification_email' => get_option('admin_email'),
3770 + ),
3771 + 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
3772 + )
3773 + );
3774 +
3775 + add_settings_section(
3776 + 'mxchat_transcripts_notification_section',
3777 + esc_html__('Chat Notification Settings', 'mxchat'),
3778 + array($this, 'mxchat_transcripts_notification_section_callback'),
3779 + 'mxchat-transcripts'
3780 + );
3781 +
3782 + add_settings_field(
3783 + 'mxchat_enable_notifications',
3784 + esc_html__('Enable Chat Notifications', 'mxchat'),
3785 + array($this, 'mxchat_enable_notifications_callback'),
3786 + 'mxchat-transcripts',
3787 + 'mxchat_transcripts_notification_section'
3788 + );
3789 +
3790 + add_settings_field(
3791 + 'mxchat_notification_email',
3792 + esc_html__('Notification Email Address', 'mxchat'),
3793 + array($this, 'mxchat_notification_email_callback'),
3794 + 'mxchat-transcripts',
3795 + 'mxchat_transcripts_notification_section'
3796 + );
3797 +}
3798 +
3799 +
3611 3800 /**
3612 3801 * Sanitize all prompts options
3613 3802 *
3614 3803 * @param array $input The unsanitized options array
@@ -3692,137 +3881,116 @@
3692 3881 }
3693 3882
3694 3883
3695 3884
3696 -public function mxchat_handle_activate_license() {
3697 - // Check nonce
3698 - if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3699 - wp_send_json_error(esc_html__('Invalid security token', 'mxchat'));
3700 - return;
3701 - }
3702 3885
3703 - // Verify user capabilities
3704 - if (!current_user_can('manage_options')) {
3705 - wp_send_json_error(esc_html__('Unauthorized access', 'mxchat'));
3706 - return;
3707 - }
3708 3886
3709 - $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3710 - $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
3887 +public function mxchat_rate_limits_callback() {
3888 + $all_options = get_option('mxchat_options', []);
3711 3889
3712 - if (empty($license_key) || empty($customer_email)) {
3713 - wp_send_json_error(esc_html__('Email or License Key is missing', 'mxchat'));
3714 - return;
3715 - }
3890 + // Define available rate limits
3891 + $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3716 3892
3717 - $product_id = 'MxChatPRO';
3718 - $response = wp_remote_get(
3719 - add_query_arg(
3720 - array(
3721 - 'wc-api' => 'software-api',
3722 - 'request' => 'activation',
3723 - 'email' => $customer_email,
3724 - 'license_key' => $license_key,
3725 - 'product_id' => $product_id
3726 - ),
3727 - 'http://mxchat.ai/'
3728 - )
3893 + // Define available timeframes
3894 + $timeframes = array(
3895 + 'hourly' => __('Per Hour', 'mxchat'),
3896 + 'daily' => __('Per Day', 'mxchat'),
3897 + 'weekly' => __('Per Week', 'mxchat'),
3898 + 'monthly' => __('Per Month', 'mxchat')
3729 3899 );
3730 3900
3731 - if (is_wp_error($response)) {
3732 - wp_send_json_error(esc_html__('Activation failed due to a server error: ', 'mxchat') . $response->get_error_message());
3733 - return;
3734 - }
3901 + // Get all roles plus a "logged_out" pseudo-role
3902 + $roles = wp_roles()->get_names();
3903 + $roles['logged_out'] = __('Logged Out Users', 'mxchat');
3735 3904
3736 - $body = wp_remote_retrieve_body($response);
3737 - $data = json_decode($body);
3905 + // Start the wrapper
3906 + echo '<div class="pro-feature-wrapper active">';
3907 + echo '<div class="mxchat-rate-limits-container">';
3738 3908
3739 - if ($data && isset($data->activated) && $data->activated) {
3740 - update_option('mxchat_license_status', 'active');
3741 - update_option('mxchat_pro_email', $customer_email);
3742 - update_option('mxchat_activation_key', $license_key);
3743 - wp_send_json_success(array('message' => esc_html__('License activated successfully', 'mxchat')));
3744 - } else {
3745 - $error_message = isset($data->error) ? $data->error : esc_html__('Activation failed', 'mxchat');
3746 - update_option('mxchat_license_status', 'inactive');
3747 - update_option('mxchat_license_error', $error_message);
3748 - wp_send_json_error($error_message);
3749 - }
3750 -}
3909 + echo '<p class="description" style="margin-bottom: 20px;">' .
3910 + 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') .
3911 + '</p>';
3751 3912
3913 + // Output the controls for each role
3914 + foreach ($roles as $role_id => $role_name) {
3915 + // Get saved options or defaults
3916 + $default_limit = ($role_id === 'logged_out') ? '10' : '100';
3917 + $default_timeframe = 'daily';
3918 + $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
3752 3919
3753 -public function mxchat_rate_limit_logged_out_callback() {
3754 - // Load the entire 'mxchat_options' array
3755 - $all_options = get_option('mxchat_options', []);
3920 + $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
3921 + ? $all_options['rate_limits'][$role_id]['limit']
3922 + : $default_limit;
3756 3923
3757 - // Retrieve the saved rate limit or use the default value
3758 - $default_rate_limit = '10';
3759 - $selected_rate_limit = isset($all_options['rate_limit_logged_out']) ? $all_options['rate_limit_logged_out'] : $default_rate_limit;
3924 + $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
3925 + ? $all_options['rate_limits'][$role_id]['timeframe']
3926 + : $default_timeframe;
3760 3927
3761 - // Define available rate limits
3762 - $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
3928 + $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
3929 + ? $all_options['rate_limits'][$role_id]['message']
3930 + : $default_message;
3763 3931
3764 - // Output the dropdown
3765 - echo '<div class="pro-feature-wrapper active">';
3766 - echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3767 - foreach ($rate_limits as $limit) {
3768 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3769 - }
3770 - echo '</select>';
3771 - echo '<p class="description">' . esc_html__('Set the maximum number of messages a logged-out user can send within a 24-hour period.', 'mxchat') . '</p>';
3772 - echo '</div>';
3773 -}
3932 + // Output the row
3933 + echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3774 3934
3775 -// Add this new callback function
3776 -public function mxchat_rate_limit_roles_callback() {
3777 - $all_options = get_option('mxchat_options', []);
3778 - $roles = wp_roles()->get_names();
3779 - $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
3935 + // Role label
3936 + echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3780 3937
3781 - echo '<div class="pro-feature-wrapper active mxchat-autosave-section">';
3938 + // Controls section
3939 + echo '<div class="mxchat-rate-limit-controls-wrapper">';
3782 3940
3783 - foreach ($roles as $role_id => $role_name) {
3784 - $default_rate_limit = '100';
3785 - $selected_rate_limit = isset($all_options['role_rate_limits'][$role_id])
3786 - ? $all_options['role_rate_limits'][$role_id]
3787 - : $default_rate_limit;
3941 + // Rate limit and timeframe controls
3942 + echo '<div class="mxchat-rate-limit-controls">';
3788 3943
3789 - echo '<div style="margin-bottom: 10px;">';
3790 - echo '<label style="display: inline-block; width: 150px;">' . esc_html($role_name) . ':</label>';
3944 + // Limit dropdown
3945 + echo '<div>';
3946 + echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
3791 3947 echo '<select
3792 - id="role_rate_limits_' . esc_attr($role_id) . '"
3793 - name="mxchat_options[role_rate_limits][' . esc_attr($role_id) . ']"
3948 + id="rate_limits_' . esc_attr($role_id) . '_limit"
3949 + name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
3794 3950 class="mxchat-autosave-field">';
3795 3951 foreach ($rate_limits as $limit) {
3796 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3952 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3797 3953 }
3798 3954 echo '</select>';
3799 3955 echo '</div>';
3800 - }
3801 3956
3802 - echo '<p class="description">' . esc_html__('Set the maximum number of messages users in each role can send within a 24-hour period.', 'mxchat') . '</p>';
3803 - echo '</div>';
3804 -}
3957 + // Timeframe dropdown
3958 + echo '<div>';
3959 + echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
3960 + echo '<select
3961 + id="rate_limits_' . esc_attr($role_id) . '_timeframe"
3962 + name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
3963 + class="mxchat-autosave-field">';
3964 + foreach ($timeframes as $value => $label) {
3965 + echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
3966 + }
3967 + echo '</select>';
3968 + echo '</div>';
3805 3969
3806 -public function mxchat_rate_limit_message_callback() {
3807 - // Load the entire 'mxchat_options' array
3808 - $all_options = get_option('mxchat_options', []);
3970 + echo '</div>'; // End controls
3809 3971
3810 - // Retrieve the saved message or use the default value
3811 - $default_message = esc_html__('Rate limit exceeded. Please try again later.', 'mxchat');
3812 - $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
3972 + // Custom message textarea
3973 + echo '<div class="mxchat-rate-limit-message">';
3974 + echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
3975 + echo '<textarea
3976 + id="rate_limits_' . esc_attr($role_id) . '_message"
3977 + name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
3978 + class="mxchat-autosave-field"
3979 + placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
3980 + esc_textarea($custom_message) .
3981 + '</textarea>';
3982 + echo '</div>'; // End message
3813 3983
3814 - // Output the textarea
3815 - echo '<div class="pro-feature-wrapper active">';
3816 - printf(
3817 - '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3818 - esc_textarea($rate_limit_message)
3819 - );
3820 - echo '<p class="description">' . esc_html__('This message will be displayed when a user exceeds the rate limit.', 'mxchat') . '</p>';
3821 - echo '</div>';
3822 -}
3984 + echo '</div>'; // End controls wrapper
3823 3985
3986 + echo '</div>'; // End row
3987 + }
3824 3988
3989 + echo '</div>'; // End container
3990 +
3991 + echo '</div>'; // End pro-feature-wrapper
3992 +}
3825 3993 private function mxchat_add_option_field($id, $title, $callback = '') {
3826 3994 add_settings_field(
3827 3995 $id,
3828 3996 __($title, 'mxchat'),
@@ -3832,94 +4000,89 @@
3832 4000 $id === 'model' ? ['label_for' => 'model'] : []
3833 4001 );
3834 4002 }
3835 4003
4004 +// OpenAI API Key
3836 4005 public function api_key_callback() {
3837 - // Retrieve from your stored 'api_key' in the mxchat_options array
3838 4006 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
3839 4007
3840 - // Notice we changed the name to "api_key" (no array notation).
3841 - echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
4008 + echo '<div class="api-key-wrapper" data-provider="openai">';
4009 + echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
3842 4010 echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3843 - echo '<p class="description">' . esc_html__('The OpenAI API key is required even when using other models as it is used for vector embedding functionality. You must add credits to your OpenAI billing account before use.', 'mxchat') . '</p>';
4011 + echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
4012 + echo '</div>';
3844 4013 }
4014 +
4015 +// X.AI API Key
3845 4016 public function xai_api_key_callback() {
3846 - // Check if the feature is activated (paid feature)
3847 - $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3848 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3849 -
3850 - // Retrieve the X.AI API key value
3851 4017 $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
3852 4018
3853 - // Render the input field for the X.AI API key
3854 - echo '<div class="' . esc_attr($class) . '">';
3855 - printf(
3856 - '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3857 - $xaiApiKey,
3858 - $disabled
3859 - );
4019 + echo '<div class="api-key-wrapper" data-provider="xai">';
4020 + echo '<input type="password" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text" autocomplete="off" />';
3860 4021 echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3861 -
3862 - // If the feature is not activated, show the overlay with a "Pro Only" message
3863 - if (!$this->is_activated) {
3864 - echo '<div class="pro-feature-overlay">';
3865 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
3866 - echo '</div>';
3867 - }
3868 -
4022 + echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
3869 4023 echo '</div>';
3870 4024 }
4025 +// Claude API Key
3871 4026 public function claude_api_key_callback() {
3872 - // Check if the feature is activated (paid feature)
3873 - $disabled = $this->is_activated ? '' : 'disabled';
3874 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3875 -
3876 - // Retrieve the Claude API key value directly like the others
3877 4027 $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
3878 -
3879 - // Use direct name field like the other working API keys
3880 - echo '<div class="' . esc_attr($class) . '">';
3881 - printf(
3882 - '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3883 - $claudeApiKey,
3884 - $disabled
3885 - );
4028 +
4029 + echo '<div class="api-key-wrapper" data-provider="claude">';
4030 + echo '<input type="password" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text" autocomplete="off" />';
3886 4031 echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3887 -
3888 - if (!$this->is_activated) {
3889 - echo '<div class="pro-feature-overlay">';
3890 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
3891 - echo '</div>';
3892 - }
4032 + echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
3893 4033 echo '</div>';
3894 4034 }
4035 +
4036 +// DeepSeek API Key
3895 4037 public function deepseek_api_key_callback() {
3896 - // Retrieve from your stored 'deepseek_api_key' in the mxchat_options array
3897 4038 $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
3898 4039
3899 - // Notice we changed the name to "deepseek_api_key" (no array notation).
3900 - echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" />';
4040 + echo '<div class="api-key-wrapper" data-provider="deepseek">';
4041 + echo '<input type="password" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
3901 4042 echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4043 + echo '<p class="description api-key-notice">' . esc_html__('Required for your selected chat model. Important: You must add credits before use.', 'mxchat') . '</p>';
4044 + echo '</div>';
3902 4045 }
3903 4046
4047 +// Gemini API Key
4048 +public function gemini_api_key_callback() {
4049 + $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
3904 4050
4051 + echo '<div class="api-key-wrapper" data-provider="gemini">';
4052 + echo '<input type="password" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text" autocomplete="off" />';
4053 + echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4054 + echo '<p class="description api-key-notice">' . esc_html__('Required for Google Gemini models. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
4055 + echo '</div>';
4056 +}
3905 4057
4058 +// Voyage API Key
4059 +public function voyage_api_key_callback() {
4060 + $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
3906 4061
4062 + echo '<div class="api-key-wrapper" data-provider="voyage">';
4063 + echo '<input type="password" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text" autocomplete="off" />';
4064 + echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4065 + echo '<p class="description api-key-notice">' . esc_html__('Required for your selected embedding model. Important: You must add credits before use.', 'mxchat') . '</p>';
4066 + echo '</div>';
4067 +}
3907 4068
3908 4069 public function mxchat_loops_api_key_callback() {
3909 - // Support both old and new format
3910 4070 $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
3911 4071
3912 - echo '<div class="api-key-wrapper">';
4072 + // Hidden fields to "trap" autofill
4073 + echo '<input type="text" style="display:none" autocomplete="username" />';
4074 + echo '<input type="password" style="display:none" autocomplete="current-password" />';
4075 +
4076 + echo '<div class="api-key-wrapper" data-provider="loops">';
3913 4077 echo sprintf(
3914 - '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
4078 + '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" autocomplete="new-password" />',
3915 4079 $loops_api_key
3916 4080 );
3917 4081 echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3918 4082 echo '</div>';
3919 - echo '<p class="description">' . esc_html__('Enter your Loops API Key here. (See FAQ for details)', 'mxchat') . '</p>';
4083 + echo '<p class="description">' . esc_html__('Enter your Loops API Key here. Once entered, refreshed page to load list (See FAQ for details)', 'mxchat') . '</p>';
3920 4084 }
3921 -
3922 4085 public function mxchat_loops_mailing_list_callback() {
3923 4086 // Add error handling and type checking
3924 4087 $loops_api_key = '';
3925 4088 $selected_list = '';
@@ -3937,8 +4100,12 @@
3937 4100 if (!empty($loops_api_key)) {
3938 4101 $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
3939 4102 if (is_array($lists) && !empty($lists)) {
3940 4103 echo '<select id="loops_mailing_list" name="loops_mailing_list">';
4104 +
4105 + // Add a default "Select a list" option
4106 + echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
4107 +
3941 4108 foreach ($lists as $list) {
3942 4109 if (is_array($list) && isset($list['id']) && isset($list['name'])) {
3943 4110 echo sprintf(
3944 4111 '<option value="%s" %s>%s</option>',
@@ -3948,8 +4115,9 @@
3948 4115 );
3949 4116 }
3950 4117 }
3951 4118 echo '</select>';
4119 + echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
3952 4120 } else {
3953 4121 echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
3954 4122 }
3955 4123 } else {
@@ -3997,31 +4165,108 @@
3997 4165 );
3998 4166 echo '<p class="description">' . esc_html__('Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.', 'mxchat') . '</p>';
3999 4167 }
4000 4168
4001 -
4002 -
4003 4169 // Callback for AI Instructions textarea
4004 4170 public function system_prompt_instructions_callback() {
4005 4171 // Retrieve the current value of the system prompt instructions
4006 4172 $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
4007 -
4008 4173 // Render the textarea field
4009 4174 printf(
4010 4175 '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
4011 4176 $instructions
4012 4177 );
4178 + // Provide a helpful description with sample instructions button
4179 + echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
4180 + echo '<div class="mxchat-instructions-container">';
4181 + echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
4182 + echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
4183 + echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
4184 + echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
4185 + echo '</svg>';
4186 + echo esc_html__('View Sample Instructions', 'mxchat');
4187 + echo '</button>';
4188 + echo '</div>';
4013 4189
4014 - // Provide a helpful description
4015 - echo '<p class="description">' . esc_html__('Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.', 'mxchat') . '</p>';
4190 + // Add modal to WordPress admin footer instead of inline
4191 + add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
4016 4192 }
4017 4193
4194 +// New method to render modal in admin footer
4195 +public function render_sample_instructions_modal() {
4196 + static $modal_rendered = false;
4197 + if ($modal_rendered) return; // Prevent duplicate modals
4198 + $modal_rendered = true;
4018 4199
4200 + echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
4201 + echo '<div class="mxchat-instructions-modal-content">';
4202 + echo '<div class="mxchat-instructions-modal-header">';
4203 + echo '<h3 class="mxchat-instructions-modal-title">';
4204 + 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">';
4205 + echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
4206 + echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
4207 + echo '</svg>';
4208 + echo esc_html__('Sample AI Instructions', 'mxchat');
4209 + echo '</h3>';
4210 + echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
4211 + 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">';
4212 + echo '<line x1="18" y1="6" x2="6" y2="18"/>';
4213 + echo '<line x1="6" y1="6" x2="18" y2="18"/>';
4214 + echo '</svg>';
4215 + echo '</button>';
4216 + echo '</div>';
4217 + echo '<div class="mxchat-instructions-modal-body">';
4218 + echo '<div class="mxchat-instructions-content">';
4219 + 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:
4220 +
4221 +# Response Style - CRITICALLY IMPORTANT
4222 +- MAXIMUM LENGTH: 1-3 short sentences per response
4223 +- Ultra-concise: Get straight to the answer with no filler
4224 +- No introductions like "Sure!" or "I\'d be happy to help"
4225 +- No phrases like "based on my knowledge" or "according to information"
4226 +- No explanatory text before giving the answer
4227 +- No summaries or repetition
4228 +- Hyperlink all URLs
4229 +- Respond in user\'s language
4230 +- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
4231 +
4232 +# Knowledge Base Requirements - PREVENT HALLUCINATIONS
4233 +- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
4234 +- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
4235 +- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
4236 +- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
4237 +- Better to admit insufficient information than provide inaccurate answers');
4238 + echo '</div>';
4239 + echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
4240 + 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">';
4241 + echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
4242 + echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
4243 + echo '</svg>';
4244 + echo esc_html__('Copy Instructions', 'mxchat');
4245 + echo '</button>';
4246 + echo '</div>';
4247 + echo '<div class="mxchat-instructions-modal-footer">';
4248 + echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
4249 + echo '</div>';
4250 + echo '</div>';
4251 + echo '</div>';
4252 +}
4253 +
4254 +
4019 4255 public function mxchat_model_callback() {
4020 4256 // Define available models grouped by provider
4021 4257 $models = array(
4258 + esc_html__('Google Gemini Models', 'mxchat') => array(
4259 + 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Next-Gen Features)', 'mxchat'),
4260 + 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Cost-Efficient)', 'mxchat'),
4261 + 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Complex Reasoning)', 'mxchat'),
4262 + 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Fast & Versatile)', 'mxchat'),
4263 + ),
4022 4264 esc_html__('X.AI Models', 'mxchat') => array(
4023 - 'grok-beta' => esc_html__('grok-beta (Early Beta)', 'mxchat'),
4265 + 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
4266 + 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
4267 + 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
4268 + 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
4024 4269 'grok-2' => esc_html__('Grok 2', 'mxchat')
4025 4270 ),
4026 4271 esc_html__('DeepSeek Models', 'mxchat') => array(
4027 4272 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
@@ -4026,14 +4271,18 @@
4026 4271 esc_html__('DeepSeek Models', 'mxchat') => array(
4027 4272 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
4028 4273 ),
4029 4274 esc_html__('Claude Models', 'mxchat') => array(
4030 - 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Most Intelligent)', 'mxchat'),
4031 - 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Highly Complex Tasks)', 'mxchat'),
4275 + 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Most Capable)', 'mxchat'),
4276 + 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
4277 + 'claude-3-7-sonnet-20250219' => esc_html__('Claude 3.7 Sonnet (High Intelligence)', 'mxchat'),
4278 + 'claude-3-5-sonnet-20241022' => esc_html__('Claude 3.5 Sonnet (Intelligent)', 'mxchat'),
4279 + 'claude-3-opus-20240229' => esc_html__('Claude 3 Opus (Complex Tasks)', 'mxchat'),
4032 4280 'claude-3-sonnet-20240229' => esc_html__('Claude 3 Sonnet (Balanced)', 'mxchat'),
4033 4281 'claude-3-haiku-20240307' => esc_html__('Claude 3 Haiku (Fastest)', 'mxchat')
4034 4282 ),
4035 4283 esc_html__('OpenAI Models', 'mxchat') => array(
4284 + 'gpt-4.1-2025-04-14' => esc_html__('GPT-4.1 (Flagship for Complex Tasks)', 'mxchat'),
4036 4285 'gpt-4o' => esc_html__('GPT-4o (Recommended)', 'mxchat'),
4037 4286 'gpt-4o-mini' => esc_html__('GPT-4o Mini (Fast and Lightweight)', 'mxchat'),
4038 4287 'gpt-4-turbo' => esc_html__('GPT-4 Turbo (High-Performance)', 'mxchat'),
4039 4288 'gpt-4' => esc_html__('GPT-4 (High Intelligence)', 'mxchat'),
@@ -4044,9 +4293,9 @@
4044 4293 // Retrieve the currently selected model from saved options
4045 4294 $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-4o';
4046 4295
4047 4296 // Begin the select dropdown
4048 - echo '<select id="model" name="model">'; // No array notation in name attribute
4297 + echo '<select id="model" name="model">';
4049 4298
4050 4299 // Iterate over groups of models
4051 4300 foreach ($models as $group_label => $group_models) {
4052 4301 echo '<optgroup label="' . esc_attr($group_label) . '">';
@@ -4051,14 +4300,10 @@
4051 4300 foreach ($models as $group_label => $group_models) {
4052 4301 echo '<optgroup label="' . esc_attr($group_label) . '">';
4053 4302
4054 4303 foreach ($group_models as $model_value => $model_label) {
4055 - // Disable Pro-only models for non-activated users
4056 - $disabled = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? 'disabled' : '';
4057 - $label_suffix = (!$this->is_activated && ($group_label === esc_html__('X.AI Models', 'mxchat') || $group_label === esc_html__('Claude Models', 'mxchat'))) ? esc_html__(' (Pro Only)', 'mxchat') : '';
4058 -
4059 - // Output the option element
4060 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
4304 + // All models enabled - no disabled attribute or Pro Only label
4305 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4061 4306 }
4062 4307
4063 4308 echo '</optgroup>';
4064 4309 }
@@ -4065,12 +4310,39 @@
4065 4310
4066 4311 // Close the select dropdown
4067 4312 echo '</select>';
4068 4313
4069 - // Add a description below the dropdown
4070 - echo '<p class="description">' . esc_html__('Select the AI model to use for your chatbot. Pro-only models are marked accordingly.', 'mxchat') . '</p>';
4314 + // Updated description to remove mention of Pro-only models
4315 + echo '<p class="description">' . esc_html__('Select the AI model your chatbot will use for chatting.', 'mxchat') . '</p>';
4071 4316 }
4072 4317
4318 +// Callback function for embedding model selection
4319 +public function embedding_model_callback() {
4320 + $models = array(
4321 + esc_html__('OpenAI Embeddings', 'mxchat') => array(
4322 + 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
4323 + 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
4324 + 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
4325 + ),
4326 + esc_html__('Voyage AI Embeddings', 'mxchat') => array(
4327 + 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
4328 + ),
4329 + esc_html__('Google Gemini Embeddings', 'mxchat') => array(
4330 + 'gemini-embedding-exp-03-07' => esc_html__('Gemini Embedding (1536, Experimental)', 'mxchat'),
4331 + )
4332 + );
4333 + $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
4334 + echo '<select id="embedding_model" name="embedding_model">';
4335 + foreach ($models as $group_label => $group_models) {
4336 + echo '<optgroup label="' . esc_attr($group_label) . '">';
4337 + foreach ($group_models as $model_value => $model_label) {
4338 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
4339 + }
4340 + echo '</optgroup>';
4341 + }
4342 + echo '</select>';
4343 + 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>';
4344 +}
4073 4345
4074 4346
4075 4347 public function mxchat_top_bar_title_callback() {
4076 4348 // Retrieve the current value of the top bar title from saved options
@@ -4081,9 +4353,16 @@
4081 4353
4082 4354 // Add a description
4083 4355 echo '<p class="description">' . esc_html__('Enter the title text that will appear on the top bar of the chatbot.', 'mxchat') . '</p>';
4084 4356 }
4085 -
4357 +public function mxchat_ai_agent_text_callback() {
4358 + // Retrieve the current value of the AI agent text from saved options
4359 + $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
4360 + // Render the input field
4361 + echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
4362 + // Add a description
4363 + echo '<p class="description">' . esc_html__('Enter the text that will appear for AI agents in the status indicator. Default: "AI Agent"', 'mxchat') . '</p>';
4364 +}
4086 4365 public function enable_email_block_callback() {
4087 4366 // Load full plugin options array
4088 4367 $all_options = get_option('mxchat_options', []);
4089 4368
@@ -4103,9 +4382,8 @@
4103 4382 echo '<p class="description">' . esc_html__('Their email will appear at the top of the transcript. Email form will show for users who are not logged in or have not provided an email within 24h.', 'mxchat') . '</p>';
4104 4383 }
4105 4384
4106 4385
4107 -
4108 4386 public function email_blocker_header_content_callback() {
4109 4387 // Load the entire 'mxchat_options' array
4110 4388 $all_options = get_option('mxchat_options', []);
4111 4389
@@ -4113,14 +4391,15 @@
4113 4391 $content = isset($all_options['email_blocker_header_content'])
4114 4392 ? $all_options['email_blocker_header_content']
4115 4393 : '';
4116 4394
4117 - // Render the textarea
4395 + // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
4118 4396 echo '<textarea
4119 4397 id="email_blocker_header_content"
4120 4398 name="email_blocker_header_content"
4121 4399 rows="5"
4122 4400 cols="70"
4401 + data-setting="email_blocker_header_content"
4123 4402 >' . esc_textarea($content) . '</textarea>';
4124 4403
4125 4404 echo '<p class="description">';
4126 4405 echo esc_html__('You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.', 'mxchat');
@@ -4126,9 +4405,8 @@
4126 4405 echo esc_html__('You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.', 'mxchat');
4127 4406 echo '</p>';
4128 4407 }
4129 4408
4130 -
4131 4409 public function email_blocker_button_text_callback() {
4132 4410 // Load the entire 'mxchat_options' array
4133 4411 $all_options = get_option('mxchat_options', []);
4134 4412
@@ -4149,23 +4427,20 @@
4149 4427
4150 4428 public function mxchat_intro_message_callback() {
4151 4429 // Load the entire 'mxchat_options' array
4152 4430 $all_options = get_option('mxchat_options', []);
4153 -
4154 4431 // Retrieve the saved intro message or use the default
4155 4432 $default_message = __('Hello! How can I assist you today?', 'mxchat');
4156 4433 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
4157 -
4158 - // Output the textarea with the saved value
4434 + // Output the textarea with the saved value without escaping HTML
4159 4435 ?>
4160 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
4436 + <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
4161 4437 <p class="description">
4162 - <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
4438 + <?php esc_html_e('Enter your message. HTML tags and line breaks will be preserved.', 'mxchat'); ?>
4163 4439 </p>
4164 4440 <?php
4165 4441 }
4166 4442
4167 -
4168 4443 public function mxchat_input_copy_callback() {
4169 4444 // Load the entire 'mxchat_options' array
4170 4445 $all_options = get_option('mxchat_options', []);
4171 4446
@@ -4735,13 +5010,13 @@
4735 5010 // Render the input field
4736 5011 printf(
4737 5012 '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
4738 5013 esc_attr($popular_question_1),
4739 - esc_attr__('Enter Popular Question 1', 'mxchat')
5014 + esc_attr__('Enter Quick Question 1', 'mxchat')
4740 5015 );
4741 5016
4742 5017 // Add a description for the field
4743 - echo '<p class="description">' . esc_html__('This will be the first popular question in the chatbot.', 'mxchat') . '</p>';
5018 + echo '<p class="description">' . esc_html__('This will be the first Quick Question in the chatbot, displayed above the input field.', 'mxchat') . '</p>';
4744 5019 }
4745 5020
4746 5021
4747 5022 public function mxchat_popular_question_2_callback() {
@@ -4754,13 +5029,13 @@
4754 5029 // Render the input field
4755 5030 printf(
4756 5031 '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4757 5032 esc_attr($popular_question_2),
4758 - esc_attr__('Enter Popular Question 2', 'mxchat')
5033 + esc_attr__('Enter Quick Question 2', 'mxchat')
4759 5034 );
4760 5035
4761 5036 // Add a description for the field
4762 - echo '<p class="description">' . esc_html__('This will be the second popular question in the chatbot.', 'mxchat') . '</p>';
5037 + echo '<p class="description">' . esc_html__('This will be the second Quick Question in the chatbot.', 'mxchat') . '</p>';
4763 5038 }
4764 5039
4765 5040
4766 5041 public function mxchat_popular_question_3_callback() {
@@ -4773,13 +5048,13 @@
4773 5048 // Render the input field
4774 5049 printf(
4775 5050 '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
4776 5051 esc_attr($popular_question_3),
4777 - esc_attr(__('Enter Popular Question 3', 'mxchat'))
5052 + esc_attr(__('Enter Quick Question 3', 'mxchat'))
4778 5053 );
4779 5054
4780 5055 // Add a description for the field
4781 - echo '<p class="description">' . esc_html__('This will be the third popular question in the chatbot.', 'mxchat') . '</p>';
5056 + echo '<p class="description">' . esc_html__('This will be the third Quick Question in the chatbot.', 'mxchat') . '</p>';
4782 5057 }
4783 5058
4784 5059 public function mxchat_additional_popular_questions_callback() {
4785 5060 $options = get_option('mxchat_options', []);
@@ -4800,9 +5075,9 @@
4800 5075 <button type="button" class="button mxchat-remove-question"
4801 5076 aria-label="%s">%s</button>
4802 5077 </div>',
4803 5078 esc_attr($question),
4804 - esc_attr(sprintf(__('Enter Additional Popular Question %d', 'mxchat'), $index + 4)),
5079 + esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4805 5080 $index,
4806 5081 esc_attr(__('Remove question', 'mxchat')),
4807 5082 esc_html__('Remove', 'mxchat')
4808 5083 );
@@ -4817,9 +5092,9 @@
4817 5092 data-question-index="0" />
4818 5093 <button type="button" class="button mxchat-remove-question"
4819 5094 aria-label="%s">%s</button>
4820 5095 </div>',
4821 - esc_attr(__('Enter Additional Popular Question 4', 'mxchat')),
5096 + esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
4822 5097 esc_attr(__('Remove question', 'mxchat')),
4823 5098 esc_html__('Remove', 'mxchat')
4824 5099 );
4825 5100 }
@@ -4828,9 +5103,9 @@
4828 5103 '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
4829 5104 esc_attr(__('Add question', 'mxchat')),
4830 5105 esc_html__('Add Question', 'mxchat')
4831 5106 );
4832 - echo '<p class="description">' . esc_html__('Add as many popular questions as you need.', 'mxchat') . '</p>';
5107 + echo '<p class="description">' . esc_html__('Add as many Quick Questions as you need.', 'mxchat') . '</p>';
4833 5108 echo '</div>';
4834 5109 }
4835 5110
4836 5111 public function mxchat_brave_api_key_callback() {
@@ -4929,141 +5204,116 @@
4929 5204 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
4930 5205 }
4931 5206
4932 5207 public function mxchat_chat_toolbar_toggle_callback() {
4933 - // Get chat toolbar toggle value with fallback
4934 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
4935 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
5208 + // Get chat toolbar toggle value with fallback
5209 + $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
5210 + $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
4936 5211
4937 - // Check if the plugin is activated (paid feature)
4938 - $disabled = $this->is_activated ? '' : 'disabled';
4939 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5212 + // Output the toggle switch
5213 + echo '<label class="toggle-switch">';
5214 + echo sprintf(
5215 + '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
5216 + esc_attr($checked)
5217 + );
5218 + echo '<span class="slider"></span>';
5219 + echo '</label>';
4940 5220
4941 - echo '<div class="' . esc_attr($class) . '">';
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>';
5222 +}
5223 +/**
5224 + * Callback for PDF upload button toggle setting
5225 + */
5226 +public function mxchat_show_pdf_upload_button_callback() {
5227 + // Get toggle value with fallback
5228 + $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
5229 + $checked = ($show_pdf_button === 'on') ? 'checked' : '';
4942 5230
4943 - // Output the toggle switch
4944 - echo '<label class="toggle-switch">';
4945 - echo sprintf(
4946 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
4947 - esc_attr($checked),
4948 - esc_attr($disabled)
4949 - );
4950 - echo '<span class="slider"></span>';
4951 - echo '</label>';
5231 + // Output the toggle switch
5232 + echo '<label class="toggle-switch">';
5233 + echo sprintf(
5234 + '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
5235 + esc_attr($checked)
5236 + );
5237 + echo '<span class="slider"></span>';
5238 + echo '</label>';
4952 5239
4953 - // Pro feature overlay
4954 - if (!$this->is_activated) {
4955 - echo '<div class="pro-feature-overlay">';
4956 - echo '<a href="https://mxchat.ai/" target="_blank">';
4957 - echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4958 - echo '</a>';
4959 - echo '</div>';
4960 - }
5240 + echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
5241 +}
5242 +/**
5243 + * Callback for Word upload button toggle setting
5244 + */
5245 +public function mxchat_show_word_upload_button_callback() {
5246 + // Get toggle value with fallback
5247 + $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
5248 + $checked = ($show_word_button === 'on') ? 'checked' : '';
4961 5249
4962 - echo '</div>';
4963 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
5250 + // Output the toggle switch
5251 + echo '<label class="toggle-switch">';
5252 + echo sprintf(
5253 + '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
5254 + esc_attr($checked)
5255 + );
5256 + echo '<span class="slider"></span>';
5257 + echo '</label>';
5258 +
5259 + echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
4964 5260 }
4965 5261
4966 -
4967 5262 public function mxchat_pdf_intent_trigger_text_callback() {
4968 - $disabled = $this->is_activated ? '' : 'disabled';
4969 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4970 5263 $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
4971 5264
4972 - echo '<div class="' . esc_attr($class) . '">';
4973 5265 echo sprintf(
4974 5266 '<textarea id="pdf_intent_trigger_text"
4975 5267 name="pdf_intent_trigger_text"
4976 5268 rows="3"
4977 5269 cols="50"
4978 - placeholder="%s"
4979 - %s>%s</textarea>',
5270 + placeholder="%s">%s</textarea>',
4980 5271 esc_attr__('Enter trigger text', 'mxchat'),
4981 - esc_attr($disabled),
4982 5272 isset($this->options['pdf_intent_trigger_text'])
4983 5273 ? esc_textarea($this->options['pdf_intent_trigger_text'])
4984 5274 : esc_textarea($default_text)
4985 5275 );
4986 5276 echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
4987 -
4988 - if (!$this->is_activated) {
4989 - echo '<div class="pro-feature-overlay">';
4990 - echo '<a href="https://mxchat.ai/" target="_blank">';
4991 - echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
4992 - echo '</a>';
4993 - echo '</div>';
4994 - }
4995 - echo '</div>';
4996 5277 }
4997 5278
4998 5279 public function mxchat_pdf_intent_success_text_callback() {
4999 - $disabled = $this->is_activated ? '' : 'disabled';
5000 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5001 5280 $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
5002 5281
5003 - echo '<div class="' . esc_attr($class) . '">';
5004 5282 echo sprintf(
5005 5283 '<textarea id="pdf_intent_success_text"
5006 5284 name="pdf_intent_success_text"
5007 5285 rows="3"
5008 5286 cols="50"
5009 - placeholder="%s"
5010 - %s>%s</textarea>',
5287 + placeholder="%s">%s</textarea>',
5011 5288 esc_attr__('Enter success text', 'mxchat'),
5012 - esc_attr($disabled),
5013 5289 isset($this->options['pdf_intent_success_text'])
5014 5290 ? esc_textarea($this->options['pdf_intent_success_text'])
5015 5291 : esc_textarea($default_text)
5016 5292 );
5017 5293 echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
5018 -
5019 - if (!$this->is_activated) {
5020 - echo '<div class="pro-feature-overlay">';
5021 - echo '<a href="https://mxchat.ai/" target="_blank">';
5022 - echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5023 - echo '</a>';
5024 - echo '</div>';
5025 - }
5026 - echo '</div>';
5027 5294 }
5028 5295
5029 5296 public function mxchat_pdf_intent_error_text_callback() {
5030 - $disabled = $this->is_activated ? '' : 'disabled';
5031 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5032 5297 $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
5033 5298
5034 - echo '<div class="' . esc_attr($class) . '">';
5035 5299 echo sprintf(
5036 5300 '<textarea id="pdf_intent_error_text"
5037 5301 name="pdf_intent_error_text"
5038 5302 rows="3"
5039 5303 cols="50"
5040 - placeholder="%s"
5041 - %s>%s</textarea>',
5304 + placeholder="%s">%s</textarea>',
5042 5305 esc_attr__('Enter error text', 'mxchat'),
5043 - esc_attr($disabled),
5044 5306 isset($this->options['pdf_intent_error_text'])
5045 5307 ? esc_textarea($this->options['pdf_intent_error_text'])
5046 5308 : esc_textarea($default_text)
5047 5309 );
5048 5310 echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
5049 -
5050 - if (!$this->is_activated) {
5051 - echo '<div class="pro-feature-overlay">';
5052 - echo '<a href="https://mxchat.ai/" target="_blank">';
5053 - echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5054 - echo '</a>';
5055 - echo '</div>';
5056 - }
5057 - echo '</div>';
5058 5311 }
5059 5312
5060 5313 public function mxchat_pdf_max_pages_callback() {
5061 - $disabled = $this->is_activated ? '' : 'disabled';
5062 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5063 5314 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
5064 5315
5065 - echo '<div class="' . esc_attr($class) . '">';
5066 5316 echo sprintf(
5067 5317 '<input type="range"
5068 5318 id="pdf_max_pages"
5069 5319 name="pdf_max_pages"
@@ -5069,37 +5319,24 @@
5069 5319 name="pdf_max_pages"
5070 5320 min="1"
5071 5321 max="69"
5072 5322 value="%d"
5073 - %s
5074 5323 class="range-slider" />',
5075 - esc_attr($max_pages),
5076 - esc_attr($disabled)
5324 + esc_attr($max_pages)
5077 5325 );
5078 5326 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
5079 5327 echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
5080 -
5081 - if (!$this->is_activated) {
5082 - echo '<div class="pro-feature-overlay">';
5083 - echo '<a href="https://mxchat.ai/" target="_blank">';
5084 - echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="' . esc_attr__('Pro Only', 'mxchat') . '" />';
5085 - echo '</a>';
5086 - echo '</div>';
5087 - }
5088 - echo '</div>';
5089 5328 }
5090 5329
5091 5330 public function mxchat_live_agent_status_callback() {
5092 - $disabled = $this->is_activated ? '' : 'disabled';
5093 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5094 - $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'off';
5095 -
5096 - echo '<div class="' . esc_attr($class) . '">';
5331 + // Always get fresh options instead of using cached $this->options
5332 + $fresh_options = get_option('mxchat_options');
5333 + $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
5334 +
5097 5335 echo '<label class="toggle-switch">';
5098 5336 echo sprintf(
5099 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
5100 - checked($status, 'on', false),
5101 - esc_attr($disabled)
5337 + '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
5338 + checked($status, 'on', false)
5102 5339 );
5103 5340 echo '<span class="slider"></span>';
5104 5341 echo '</label>';
5105 5342 echo '<label for="live_agent_status" class="mxchat-status-label">';
@@ -5104,98 +5341,83 @@
5104 5341 echo '</label>';
5105 5342 echo '<label for="live_agent_status" class="mxchat-status-label">';
5106 5343 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
5107 5344 echo '</label>';
5108 -
5109 - if (!$this->is_activated) {
5110 - echo '<div class="pro-feature-overlay">';
5111 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5112 - echo '</div>';
5113 - }
5114 - echo '</div>';
5115 5345 }
5116 5346
5117 -
5118 -// Away Message Callback
5119 5347 public function mxchat_live_agent_away_message_callback() {
5120 - $disabled = $this->is_activated ? '' : 'disabled';
5121 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5122 5348 $message = isset($this->options['live_agent_away_message'])
5123 5349 ? $this->options['live_agent_away_message']
5124 5350 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
5125 5351
5126 - echo '<div class="' . esc_attr($class) . '">';
5127 5352 printf(
5128 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
5129 - esc_attr($disabled),
5353 + '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
5130 5354 esc_textarea($message)
5131 5355 );
5132 5356 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
5133 -
5134 - if (!$this->is_activated) {
5135 - echo '<div class="pro-feature-overlay">';
5136 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5137 - echo '</div>';
5138 - }
5139 - echo '</div>';
5140 5357 }
5141 5358
5142 5359 public function mxchat_live_agent_notification_message_callback() {
5143 - $disabled = $this->is_activated ? '' : 'disabled';
5144 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5145 5360 $message = isset($this->options['live_agent_notification_message'])
5146 5361 ? $this->options['live_agent_notification_message']
5147 5362 : __('Live agent has been notified.', 'mxchat');
5148 5363
5149 - echo '<div class="' . esc_attr($class) . '">';
5150 5364 printf(
5151 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
5152 - esc_attr($disabled),
5365 + '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
5153 5366 esc_textarea($message)
5154 5367 );
5155 5368 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
5156 -
5157 - if (!$this->is_activated) {
5158 - echo '<div class="pro-feature-overlay">';
5159 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5160 - echo '</div>';
5161 - }
5162 - echo '</div>';
5163 5369 }
5164 5370
5165 5371 public function mxchat_live_agent_webhook_url_callback() {
5166 - $disabled = $this->is_activated ? '' : 'disabled';
5167 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5168 5372 $webhook_url = isset($this->options['live_agent_webhook_url'])
5169 5373 ? esc_url($this->options['live_agent_webhook_url'])
5170 5374 : esc_url(get_option('live_agent_webhook_url', ''));
5171 5375
5172 - echo '<div class="' . esc_attr($class) . '">';
5173 5376 printf(
5174 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
5175 - $webhook_url,
5176 - esc_attr($disabled)
5377 + '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
5378 + $webhook_url
5177 5379 );
5178 5380 echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5179 5381 echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
5382 +}
5180 5383
5181 - if (!$this->is_activated) {
5182 - echo '<div class="pro-feature-overlay">';
5183 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5184 - echo '</div>';
5185 - }
5186 - echo '</div>';
5384 +public function mxchat_live_agent_secret_key_callback() {
5385 + printf(
5386 + '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
5387 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
5388 + );
5389 + echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5390 + echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
5187 5391 }
5188 5392
5393 +public function mxchat_live_agent_bot_token_callback() {
5394 + printf(
5395 + '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
5396 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
5397 + );
5398 + echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5399 + echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5400 +}
5189 5401
5402 +public function mxchat_live_agent_user_ids_callback() {
5403 + $user_ids = isset($this->options['live_agent_user_ids'])
5404 + ? esc_textarea($this->options['live_agent_user_ids'])
5405 + : '';
5406 +
5407 + printf(
5408 + '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
5409 + $user_ids
5410 + );
5411 + 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>';
5412 +}
5413 +
5190 5414 public function mxchat_similarity_threshold_callback() {
5191 5415 // Load from mxchat_options array
5192 5416 $options = get_option('mxchat_options', []);
5193 5417
5194 - // Get value with backwards compatibility
5195 - $threshold = isset($options['similarity_threshold'])
5196 - ? $options['similarity_threshold']
5197 - : get_option('mxchat_similarity_threshold', 80);
5418 + // Get value from options array with default of 80
5419 + $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
5198 5420
5199 5421 echo '<div class="slider-container">';
5200 5422 echo sprintf(
5201 5423 '<input type="range"
@@ -5200,9 +5422,9 @@
5200 5422 echo sprintf(
5201 5423 '<input type="range"
5202 5424 id="similarity_threshold"
5203 5425 name="similarity_threshold"
5204 - min="70"
5426 + min="20"
5205 5427 max="85"
5206 5428 step="1"
5207 5429 value="%s"
5208 5430 class="range-slider" />',
@@ -5212,186 +5434,186 @@
5212 5434 '<span id="threshold_value" class="range-value">%s</span>',
5213 5435 esc_html($threshold)
5214 5436 );
5215 5437 echo '</div>';
5216 -
5217 5438 echo '<p class="description">';
5218 - echo esc_html__('Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot\'s ability to find relevant knowledge.', 'mxchat');
5439 + echo sprintf(
5440 + esc_html__('Adjust similarity threshold for optimal content matching. Too high may limit knowledge retrieval. We highly recommend downloading our %sfree Similarity Tester add-on%s to fine-tune your responses.', 'mxchat'),
5441 + '<a href="' . admin_url('admin.php?page=mxchat-addons') . '">',
5442 + '</a>'
5443 + );
5219 5444 echo '</p>';
5220 5445 }
5221 5446
5222 -
5223 -
5224 -public function mxchat_live_agent_secret_key_callback() {
5225 - $disabled = $this->is_activated ? '' : 'disabled';
5226 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5227 -
5228 - echo '<div class="' . esc_attr($class) . '">';
5229 - printf(
5230 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
5231 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
5232 - esc_attr($disabled)
5233 - );
5234 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5235 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
5236 -
5237 - if (!$this->is_activated) {
5238 - echo '<div class="pro-feature-overlay">';
5239 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5240 - echo '</div>';
5447 +public function mxchat_enqueue_admin_assets() {
5448 + // Get plugin version (define this in your main plugin file)
5449 + $version = defined('MXCHAT_VERSION') ? MXCHAT_VERSION : '2.2.4';
5450 +
5451 + // Use file modification time for development (remove in production)
5452 + if (defined('WP_DEBUG') && WP_DEBUG) {
5453 + $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
5241 5454 }
5242 - echo '</div>';
5455 +
5456 + $current_page = isset($_GET['page']) ? $_GET['page'] : '';
5457 + $plugin_url = plugin_dir_url(__FILE__) . '../';
5458 +
5459 + // Only load on MxChat pages
5460 + if (strpos($current_page, 'mxchat') === false) {
5461 + return;
5462 + }
5463 +
5464 + // Always load these on all MxChat pages
5465 + $this->enqueue_core_admin_assets($plugin_url, $version);
5466 + $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
5467 + $this->localize_admin_scripts($current_page);
5243 5468 }
5244 -
5245 -public function mxchat_live_agent_bot_token_callback() {
5246 - $disabled = $this->is_activated ? '' : 'disabled';
5247 - $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5248 -
5249 - echo '<div class="' . esc_attr($class) . '">';
5250 - printf(
5251 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
5252 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
5253 - esc_attr($disabled)
5254 - );
5255 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5256 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
5257 -
5258 - if (!$this->is_activated) {
5259 - echo '<div class="pro-feature-overlay">';
5260 - echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="' . esc_attr__('Pro Only', 'mxchat') . '" /></a>';
5261 - echo '</div>';
5469 +private function enqueue_core_admin_assets($plugin_url, $version) {
5470 + // Core admin styles
5471 + wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
5472 + wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
5473 +
5474 + // Core admin scripts
5475 + wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
5476 +}
5477 +private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
5478 + switch ($current_page) {
5479 + case 'mxchat-prompts':
5480 + // Knowledge processing page assets
5481 + wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
5482 + wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
5483 + // NEW: Add the knowledge processing script
5484 + wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery'), $version, true);
5485 + break;
5486 +
5487 + case 'mxchat-transcripts':
5488 + wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array(), $version);
5489 + wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
5490 + break;
5491 +
5492 + case 'mxchat-actions':
5493 + wp_enqueue_style('mxchat-intent-css', $plugin_url . 'css/intent-style.css', array(), $version);
5494 + break;
5495 +
5496 + case 'mxchat-activation':
5497 + wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
5498 + break;
5499 +
5262 5500 }
5263 - echo '</div>';
5264 5501 }
5265 -
5266 -public function mxchat_enqueue_admin_assets() {
5267 - wp_enqueue_style('wp-color-picker');
5268 -
5269 - // Get the plugin version or file modification time for cache busting
5270 - $plugin_version = '2.0.4'; // Replace this with your plugin's version
5271 -
5272 - // File paths
5273 - $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
5274 - $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
5275 - $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
5276 - $knowledge_css_path = plugin_dir_path(__FILE__) . '../css/knowledge-style.css';
5277 - $intent_css_path = plugin_dir_path(__FILE__) . '../css/intent-style.css';
5278 - $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
5279 -
5280 - // Check if files exist and get modification times
5281 - $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
5282 - $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
5283 - $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5284 - $knowledge_css_version = file_exists($knowledge_css_path) ? filemtime($knowledge_css_path) : $plugin_version;
5285 - $intent_css_version = file_exists($intent_css_path) ? filemtime($intent_css_path) : $plugin_version;
5286 - $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
5287 -
5288 - // Enqueue scripts and styles with corrected paths
5289 - wp_enqueue_script(
5290 - 'mxchat-color-picker',
5291 - plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5292 - array('wp-color-picker'),
5293 - $color_picker_version,
5294 - true
5295 - );
5296 -
5297 - wp_enqueue_script(
5298 - 'mxchat-embedding-check',
5299 - plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5300 - array(),
5301 - $embedding_check_version,
5302 - true
5303 - );
5304 -
5305 - wp_enqueue_script(
5306 - 'mxchat-transcripts-js',
5307 - plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5308 - array('jquery'),
5309 - $transcripts_js_version,
5310 - true
5311 - );
5312 -
5313 - wp_enqueue_script(
5314 - 'mxchat-admin-js',
5315 - plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5316 - array('jquery'),
5317 - $plugin_version,
5318 - true
5319 - );
5320 -
5321 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
5502 +private function localize_admin_scripts($current_page) {
5503 + // Base localization data for main admin script
5504 + $base_data = array(
5322 5505 'ajax_url' => admin_url('admin-ajax.php'),
5506 + 'nonce' => wp_create_nonce('mxchat_status_nonce'),
5507 + 'admin_url' => admin_url(),
5323 5508 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5324 5509 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5325 5510 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5326 - ));
5327 -
5328 - // Enqueue the admin CSS
5329 - wp_enqueue_style(
5330 - 'mxchat-admin-css',
5331 - plugin_dir_url(__FILE__) . '../css/admin-style.css',
5332 - array(),
5333 - $admin_css_version
5511 + 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
5512 + 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
5513 + 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
5514 + 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
5515 + 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
5516 + 'is_activated' => $this->is_activated ? '1' : '0',
5517 + 'status_refresh_interval' => 5000,
5518 + 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5519 + 'ajaxurl' => admin_url('admin-ajax.php') // For jQuery fallback
5334 5520 );
5335 -
5336 - wp_enqueue_style(
5337 - 'mxchat-knowledge-css',
5338 - plugin_dir_url(__FILE__) . '../css/knowledge-style.css',
5339 - array(),
5340 - $knowledge_css_version
5341 - );
5342 -
5343 -
5344 - wp_enqueue_style(
5345 - 'mxchat-intent-css',
5346 - plugin_dir_url(__FILE__) . '../css/intent-style.css',
5347 - array(),
5348 - $intent_css_version
5349 - );
5350 -
5351 - // IMPORTANT: Use the same script handle as above for localizing mxchatPromptsAdmin
5352 - wp_localize_script( 'mxchat-admin-js', 'mxchatPromptsAdmin', array(
5353 - 'ajax_url' => admin_url( 'admin-ajax.php' ),
5354 - 'prompts_setting_nonce' => wp_create_nonce( 'mxchat_prompts_setting_nonce' ),
5355 - ) );
5356 -
5357 - // Localize the script for color picker and settings
5358 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
5521 +
5522 + // Localize main admin script with base data
5523 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
5524 +
5525 + // Page-specific localizations
5526 + $this->localize_page_specific_scripts($current_page);
5527 +}
5528 +private function localize_page_specific_scripts($current_page) {
5529 + switch ($current_page) {
5530 + case 'mxchat-prompts':
5531 + // Status updater localization
5532 + wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
5533 + 'ajax_url' => admin_url('admin-ajax.php'),
5534 + 'nonce' => wp_create_nonce('mxchat_status_nonce')
5535 + ));
5536 +
5537 + // Content selector localization
5538 + wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
5539 + 'ajaxurl' => admin_url('admin-ajax.php'),
5540 + 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
5541 + 'i18n' => array(
5542 + 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
5543 + 'selectAll' => __('Select All', 'mxchat'),
5544 + 'process' => __('Process Selected', 'mxchat'),
5545 + 'cancel' => __('Cancel', 'mxchat'),
5546 + 'noResults' => __('No content found.', 'mxchat')
5547 + )
5548 + ));
5549 +
5550 + // NEW: Knowledge processing script localization using mxchatAdmin
5551 + wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
5552 + 'ajax_url' => admin_url('admin-ajax.php'),
5553 + 'status_nonce' => wp_create_nonce('mxchat_status_nonce'), // Note: changed 'nonce' to 'status_nonce'
5554 + 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
5555 + 'admin_url' => admin_url(),
5556 + 'ajaxurl' => admin_url('admin-ajax.php'),
5557 + 'status_refresh_interval' => 2000
5558 + ));
5559 + break;
5560 +
5561 + case 'mxchat-activation':
5562 + wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
5563 + 'ajax_url' => admin_url('admin-ajax.php'),
5564 + 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
5565 + ));
5566 + break;
5567 +
5568 + case 'mxchat-settings':
5569 + default:
5570 + // Color picker and settings localization
5571 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
5572 + 'ajax_url' => admin_url('admin-ajax.php'),
5573 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5574 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5575 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5576 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5577 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5578 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5579 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5580 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5581 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5582 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
5583 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5584 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5585 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5586 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5587 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5588 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5589 + 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5590 + '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'),
5591 + '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'),
5592 + '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'),
5593 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5594 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5595 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5596 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5597 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5598 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5599 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5600 + 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
5601 + 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
5602 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5603 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5604 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
5605 + ));
5606 + break;
5607 + }
5608 +
5609 + // Additional localization that was in the original code
5610 + wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
5359 5611 'ajax_url' => admin_url('admin-ajax.php'),
5360 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5361 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5362 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5363 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5364 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5365 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5366 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5367 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5368 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5369 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
5370 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5371 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
5372 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
5373 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5374 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5375 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
5376 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
5377 - 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? esc_html__("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
5378 - 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? esc_html__("I've processed the PDF. What questions do you have about it?", 'mxchat'),
5379 - 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? esc_html__("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
5380 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5381 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5382 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5383 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5384 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5385 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5386 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5387 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5388 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5389 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
5612 + 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
5390 5613 ));
5391 5614 }
5392 5615
5393 -
5394 5616 public function mxchat_sanitize($input) {
5395 5617 $new_input = array();
5396 5618
5397 5619 if (isset($input['api_key'])) {
@@ -5399,9 +5621,9 @@
5399 5621 }
5400 5622
5401 5623 if (isset($input['similarity_threshold'])) {
5402 5624 $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5403 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
5625 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
5404 5626 }
5405 5627
5406 5628 if (isset($input['xai_api_key'])) {
5407 5629 $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
@@ -5414,8 +5636,12 @@
5414 5636 if (isset($input['deepseek_api_key'])) {
5415 5637 $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
5416 5638 }
5417 5639
5640 + if (isset($input['gemini_api_key'])) {
5641 + $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
5642 + }
5643 +
5418 5644 if (isset($input['enable_woocommerce_integration'])) {
5419 5645 $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5420 5646 }
5421 5647
@@ -5452,8 +5678,12 @@
5452 5678 if (isset($input['top_bar_title'])) {
5453 5679 $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5454 5680 }
5455 5681
5682 + if (isset($input['ai_agent_text'])) {
5683 + $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5684 + }
5685 +
5456 5686 if (isset($input['enable_email_block'])) {
5457 5687 $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5458 5688 }
5459 5689
@@ -5465,9 +5695,9 @@
5465 5695 $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5466 5696 }
5467 5697
5468 5698 if (isset($input['intro_message'])) {
5469 - $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
5699 + $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
5470 5700 }
5471 5701
5472 5702 if (isset($input['input_copy'])) {
5473 5703 $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
@@ -5476,53 +5706,92 @@
5476 5706 if (isset($input['rate_limit_message'])) {
5477 5707 $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5478 5708 }
5479 5709
5480 - if (isset($input['rate_limit_logged_out'])) {
5481 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5482 - $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
5710 +// Handle the new rate limits format
5711 +if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
5712 + $new_input['rate_limits'] = array();
5713 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
5714 + $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5483 5715
5484 - if (in_array($rate_limit, $allowed_limits, true)) {
5485 - $new_input['rate_limit_logged_out'] = $rate_limit;
5486 - } else {
5487 - $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
5716 + foreach ($input['rate_limits'] as $role_id => $settings) {
5717 + $new_input['rate_limits'][$role_id] = array();
5718 +
5719 + // Sanitize limit
5720 + if (isset($settings['limit'])) {
5721 + $limit = sanitize_text_field($settings['limit']);
5722 + if (in_array($limit, $allowed_limits, true)) {
5723 + $new_input['rate_limits'][$role_id]['limit'] = $limit;
5724 + } else {
5725 + $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
5726 + }
5488 5727 }
5489 - }
5490 5728
5491 - // Handle role rate limits
5492 - if (isset($input['role_rate_limits']) && is_array($input['role_rate_limits'])) {
5493 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
5494 - $new_input['role_rate_limits'] = array();
5495 -
5496 - foreach ($input['role_rate_limits'] as $role_id => $rate_limit) {
5497 - $rate_limit = sanitize_text_field($rate_limit);
5498 - if (in_array($rate_limit, $allowed_limits, true)) {
5499 - $new_input['role_rate_limits'][$role_id] = $rate_limit;
5729 + // Sanitize timeframe
5730 + if (isset($settings['timeframe'])) {
5731 + $timeframe = sanitize_text_field($settings['timeframe']);
5732 + if (in_array($timeframe, $allowed_timeframes, true)) {
5733 + $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
5500 5734 } else {
5501 - $new_input['role_rate_limits'][$role_id] = '100'; // Default
5735 + $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
5502 5736 }
5503 5737 }
5738 +
5739 + // Sanitize message
5740 + if (isset($settings['message'])) {
5741 + $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5742 + }
5504 5743 }
5744 +}
5505 5745
5506 5746 if (isset($input['pre_chat_message'])) {
5507 5747 $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5508 5748 }
5509 5749
5750 + if (isset($input['voyage_api_key'])) {
5751 + $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
5752 + }
5753 +
5754 + // Add to your sanitize function
5755 + if (isset($input['embedding_model'])) {
5756 + $allowed_models = array(
5757 + 'text-embedding-ada-002',
5758 + 'text-embedding-3-small',
5759 + 'text-embedding-3-large',
5760 + 'voyage-3-large',
5761 + 'gemini-embedding-exp-03-07'
5762 + );
5763 + if (in_array($input['embedding_model'], $allowed_models)) {
5764 + $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
5765 + }
5766 + }
5767 +
5510 5768 if (isset($input['model'])) {
5511 5769 $allowed_models = array(
5512 - 'grok-beta',
5513 - 'grok-2',
5514 - 'deepseek-chat',
5515 - 'claude-3-5-sonnet-20241022',
5516 - 'claude-3-opus-20240229',
5517 - 'claude-3-sonnet-20240229',
5518 - 'claude-3-haiku-20240307',
5519 - 'gpt-4o',
5520 - 'gpt-4o-mini',
5521 - 'gpt-4-turbo',
5522 - 'gpt-4',
5523 - 'gpt-3.5-turbo',
5524 - );
5770 + 'gemini-2.0-flash',
5771 + 'gemini-2.0-flash-lite',
5772 + 'gemini-1.5-pro',
5773 + 'gemini-1.5-flash',
5774 + 'grok-3-beta',
5775 + 'grok-3-fast-beta',
5776 + 'grok-3-mini-beta',
5777 + 'grok-3-mini-fast-beta',
5778 + 'grok-2',
5779 + 'deepseek-chat',
5780 + 'claude-opus-4-20250514',
5781 + 'claude-sonnet-4-20250514',
5782 + 'claude-3-7-sonnet-20250219',
5783 + 'claude-3-5-sonnet-20241022',
5784 + 'claude-3-opus-20240229',
5785 + 'claude-3-sonnet-20240229',
5786 + 'claude-3-haiku-20240307',
5787 + 'gpt-4o',
5788 + 'gpt-4.1-2025-04-14',
5789 + 'gpt-4o-mini',
5790 + 'gpt-4-turbo',
5791 + 'gpt-4',
5792 + 'gpt-3.5-turbo',
5793 + );
5525 5794 if (in_array($input['model'], $allowed_models)) {
5526 5795 $new_input['model'] = sanitize_text_field($input['model']);
5527 5796 }
5528 5797 }
@@ -5682,8 +5951,22 @@
5682 5951 if (isset($input['chat_toolbar_toggle'])) {
5683 5952 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
5684 5953 }
5685 5954
5955 + // Sanitize PDF upload button toggle
5956 + if (isset($input['show_pdf_upload_button'])) {
5957 + $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
5958 + } else {
5959 + $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
5960 + }
5961 +
5962 + // Sanitize Word upload button toggle
5963 + if (isset($input['show_word_upload_button'])) {
5964 + $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
5965 + } else {
5966 + $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
5967 + }
5968 +
5686 5969 if (isset($input['pdf_intent_trigger_text'])) {
5687 5970 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
5688 5971 }
5689 5972
@@ -5712,8 +5995,12 @@
5712 5995 // Live Agent Integration
5713 5996 if (isset($input['live_agent_bot_token'])) {
5714 5997 $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5715 5998 }
5999 +
6000 + if (isset($input['live_agent_user_ids'])) {
6001 + $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
6002 + }
5716 6003
5717 6004 if (isset($input['live_agent_status'])) {
5718 6005 $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5719 6006 }
@@ -5737,62 +6024,10 @@
5737 6024 }
5738 6025
5739 6026
5740 6027
5741 -private static function mxchat_extract_main_content($html) {
5742 - if (empty($html)) {
5743 - //error_log('mxchat_extract_main_content: Empty HTML content received');
5744 - return '';
5745 - }
5746 6028
5747 - try {
5748 - $dom = new DOMDocument;
5749 - libxml_use_internal_errors(true); // Suppress HTML parsing errors
5750 6029
5751 - // Simple load of HTML, with @ to suppress warnings
5752 - @$dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
5753 -
5754 - $xpath = new DOMXPath($dom);
5755 -
5756 - // Simplified selectors focusing on common content areas
5757 - $selectors = [
5758 - '//article',
5759 - '//*[@id="content"]',
5760 - '//*[@class="entry-content"]',
5761 - '//main'
5762 - ];
5763 -
5764 - foreach ($selectors as $selector) {
5765 - $nodes = $xpath->query($selector);
5766 - if ($nodes && $nodes->length > 0) {
5767 - $content = '';
5768 - foreach ($nodes as $node) {
5769 - $content .= $dom->saveHTML($node);
5770 - }
5771 - if (!empty($content)) {
5772 - return $content;
5773 - }
5774 - }
5775 - }
5776 -
5777 - // Fallback: Return the entire body content if no specific selector matches
5778 - $body = $dom->getElementsByTagName('body');
5779 - if ($body->length > 0) {
5780 - return $dom->saveHTML($body->item(0));
5781 - }
5782 -
5783 - // Last resort: return the original HTML
5784 - return $html;
5785 -
5786 - } catch (Exception $e) {
5787 - //error_log('mxchat_extract_main_content error: ' . $e->getMessage());
5788 - return $html; // Return original HTML if parsing fails
5789 - } finally {
5790 - libxml_clear_errors();
5791 - }
5792 -}
5793 -
5794 -
5795 6030 private function mxchat_fetch_loops_mailing_lists($api_key) {
5796 6031 $url = 'https://app.loops.so/api/v1/lists';
5797 6032 $response = wp_remote_get($url, array(
5798 6033 'headers' => array(
@@ -5810,12 +6045,8 @@
5810 6045
5811 6046 return isset($lists) && is_array($lists) ? $lists : array();
5812 6047 }
5813 6048
5814 -
5815 -
5816 -
5817 -
5818 6049 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
5819 6050 if (empty($vec1) || empty($vec2)) {
5820 6051 return 0.0;
5821 6052 }
@@ -5836,8 +6067,609 @@
5836 6067 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
5837 6068 }
5838 6069 }
5839 6070
6071 + /**
6072 + * Validates nonce and deletes all chat prompts
6073 + */
6074 + public function mxchat_handle_delete_all_prompts() {
6075 + // Verify nonce
6076 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
6077 + wp_die(__('Nonce verification failed.', 'mxchat'));
6078 + }
6079 +
6080 + // Check permissions
6081 + if (!current_user_can('manage_options')) {
6082 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
6083 + }
6084 +
6085 + $success = true;
6086 + $error_messages = array();
6087 +
6088 + // Check if Pinecone is enabled and configured
6089 + $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6090 + $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
6091 +
6092 + if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
6093 + //error_log('[MXCHAT-DELETE] Pinecone is enabled - deleting all from Pinecone');
6094 +
6095 + // Get Pinecone configuration
6096 + $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6097 +
6098 + $pinecone_manager = new MxChat_Pinecone_Manager();
6099 + $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options);
6100 +
6101 + if (!$result['success']) {
6102 + $success = false;
6103 + $error_messages[] = $result['message'];
6104 + }
6105 +
6106 + // Clear Pinecone vector cache
6107 + delete_option('mxchat_pinecone_vector_ids_cache');
6108 +
6109 + // Clear processed content caches
6110 + delete_option('mxchat_pinecone_processed_cache');
6111 + delete_option('mxchat_processed_content_cache');
6112 +
6113 + } else {
6114 + //error_log('[MXCHAT-DELETE] Pinecone not enabled - deleting from WordPress database');
6115 +
6116 + // Delete from WordPress database
6117 + global $wpdb;
6118 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
6119 +
6120 + $result = $wpdb->query("DELETE FROM {$table_name}");
6121 +
6122 + if ($result === false) {
6123 + $success = false;
6124 + $error_messages[] = 'Failed to delete from WordPress database';
6125 + }
6126 + }
6127 +
6128 + // Clear relevant cache
6129 + wp_cache_delete('all_prompts', 'mxchat_prompts');
6130 +
6131 + // Set appropriate admin notice
6132 + if ($success) {
6133 + set_transient('mxchat_admin_notice_success',
6134 + __('All prompts deleted successfully.', 'mxchat'), 30);
6135 + } else {
6136 + set_transient('mxchat_admin_notice_error',
6137 + __('Failed to delete all prompts: ', 'mxchat') . implode(', ', $error_messages), 30);
6138 + }
6139 +
6140 + // Redirect back with a success message
6141 + $redirect_url = add_query_arg(array(
6142 + 'page' => 'mxchat-prompts',
6143 + 'all_deleted' => $success ? 'true' : 'false'
6144 + ), admin_url('admin.php'));
6145 +
6146 + wp_safe_redirect($redirect_url);
6147 + exit;
6148 + }
6149 +
6150 + /**
6151 + * Handles deletion prompt with nonce validation
6152 + */
6153 + public function mxchat_handle_delete_prompt() {
6154 + // Sanitize and validate nonce
6155 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
6156 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
6157 + wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
6158 + }
6159 +
6160 + // Check permissions
6161 + if (!current_user_can('manage_options')) {
6162 + wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
6163 + }
6164 +
6165 + // Get ID and source parameters
6166 + $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
6167 + $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
6168 +
6169 + if (empty($id)) {
6170 + wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
6171 + }
6172 +
6173 + $success = false;
6174 + $error_message = '';
6175 +
6176 + // Check if Pinecone is enabled and determine source automatically if not specified
6177 + $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
6178 + $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
6179 +
6180 + // If source is not specified, determine based on Pinecone configuration
6181 + if (empty($source)) {
6182 + $source = $use_pinecone ? 'pinecone' : 'wordpress';
6183 + }
6184 +
6185 + if ($source === 'pinecone' || $use_pinecone) {
6186 + //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
6187 +
6188 + // Handle Pinecone deletion
6189 + if (empty($pinecone_options['mxchat_pinecone_host']) ||
6190 + empty($pinecone_options['mxchat_pinecone_api_key'])) {
6191 + wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
6192 + }
6193 +
6194 + // Delete from Pinecone using the vector ID directly
6195 + $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
6196 + $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
6197 + $id,
6198 + $pinecone_options['mxchat_pinecone_api_key'],
6199 + $pinecone_options['mxchat_pinecone_host']
6200 + );
6201 + if ($result['success']) {
6202 + $success = true;
6203 +
6204 + // Remove from vector cache
6205 + $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
6206 + $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
6207 +
6208 + set_transient('mxchat_admin_notice_success',
6209 + esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
6210 + } else {
6211 + $error_message = $result['message'];
6212 + set_transient('mxchat_admin_notice_error',
6213 + esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
6214 + }
6215 + } else {
6216 + //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
6217 +
6218 + // Handle WordPress database deletion
6219 + global $wpdb;
6220 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
6221 +
6222 + // Clear cache and delete prompt
6223 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
6224 +
6225 + $result = $wpdb->delete(
6226 + $table_name,
6227 + array('id' => intval($id)),
6228 + array('%d')
6229 + );
6230 +
6231 + if ($result !== false) {
6232 + $success = true;
6233 + set_transient('mxchat_admin_notice_success',
6234 + esc_html__('Entry deleted successfully.', 'mxchat'), 30);
6235 + } else {
6236 + set_transient('mxchat_admin_notice_error',
6237 + esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
6238 + }
6239 + }
6240 +
6241 + // Redirect back to the prompts page
6242 + wp_safe_redirect(add_query_arg(
6243 + array(
6244 + 'page' => 'mxchat-prompts',
6245 + 'deleted' => $success ? 'true' : 'false'
6246 + ),
6247 + admin_url('admin.php')
6248 + ));
6249 + exit;
6250 + }
6251 +
6252 + /**
6253 + * Validates user permissions for editing chat settings
6254 + */
6255 + public function mxchat_handle_edit_intent() {
6256 + // Security checks (nonce and permissions)
6257 + if (!current_user_can('manage_options')) {
6258 + wp_die(esc_html__('Unauthorized user', 'mxchat'));
6259 + }
6260 + check_admin_referer('mxchat_edit_intent');
6261 +
6262 + // Get POST data
6263 + $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
6264 + $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
6265 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
6266 + $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
6267 + $similarity_threshold = min(95, max(70, $threshold_percentage)) / 100; // Convert to 0.70–0.95
6268 +
6269 + // Validate inputs
6270 + if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
6271 + $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
6272 + return;
6273 + }
6274 +
6275 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
6276 + if (empty($phrases_array)) {
6277 + $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
6278 + return;
6279 + }
6280 +
6281 + // Generate embeddings with improved error handling
6282 + $vectors = [];
6283 + $failed_phrases = [];
6284 +
6285 + foreach ($phrases_array as $phrase) {
6286 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
6287 + if (is_array($embedding_vector)) {
6288 + $vectors[] = $embedding_vector;
6289 + } else {
6290 + $failed_phrases[] = $phrase;
6291 + }
6292 + }
6293 +
6294 + if (!empty($failed_phrases)) {
6295 + $this->handle_embedding_error(
6296 + sprintf(
6297 + __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
6298 + implode(', ', $failed_phrases)
6299 + )
6300 + );
6301 + return;
6302 + }
6303 +
6304 + if (empty($vectors)) {
6305 + $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
6306 + return;
6307 + }
6308 +
6309 + $combined_vector = $this->mxchat_average_vectors($vectors);
6310 + $serialized_vector = maybe_serialize($combined_vector);
6311 +
6312 + // Update the database
6313 + global $wpdb;
6314 + $table_name = $wpdb->prefix . 'mxchat_intents';
6315 +
6316 + $result = $wpdb->update(
6317 + $table_name,
6318 + array(
6319 + 'intent_label' => $intent_label,
6320 + 'phrases' => implode(', ', $phrases_array),
6321 + 'embedding_vector' => $serialized_vector,
6322 + 'similarity_threshold' => $similarity_threshold
6323 + ),
6324 + array('id' => $intent_id),
6325 + array('%s', '%s', '%s', '%f'), // Format: string, string, string, float
6326 + array('%d') // Where format: integer
6327 + );
6328 +
6329 + if (false === $result) {
6330 + $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
6331 + return;
6332 + }
6333 +
6334 + // Set success message and redirect
6335 + set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
6336 +
6337 + $redirect_url = add_query_arg(
6338 + array(
6339 + 'page' => 'mxchat-actions'
6340 + ),
6341 + admin_url('admin.php')
6342 + );
6343 + wp_safe_redirect($redirect_url);
6344 + exit;
6345 + }
6346 + /**
6347 + * Checks user permissions for managing options
6348 + */
6349 + public function mxchat_handle_add_intent() {
6350 + if (!current_user_can('manage_options')) {
6351 + wp_die(esc_html__('Unauthorized user', 'mxchat'));
6352 + }
6353 +
6354 + check_admin_referer('mxchat_add_intent_nonce');
6355 +
6356 + global $wpdb;
6357 + $table_name = $wpdb->prefix . 'mxchat_intents';
6358 +
6359 + $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
6360 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
6361 + $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
6362 + $default_threshold = 0.85;
6363 +
6364 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
6365 + $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
6366 + return;
6367 + }
6368 +
6369 + $available_callbacks = $this->mxchat_get_available_callbacks();
6370 +
6371 + if (!array_key_exists($callback_function, $available_callbacks)) {
6372 + $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
6373 + return;
6374 + }
6375 +
6376 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
6377 + if ($is_pro_only && !$this->is_activated) {
6378 + $this->handle_embedding_error(__('This callback function is available in the Pro version only.', 'mxchat'));
6379 + return;
6380 + }
6381 +
6382 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
6383 +
6384 + if (empty($phrases_array)) {
6385 + $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
6386 + return;
6387 + }
6388 +
6389 + // Generate embeddings with improved error handling
6390 + $vectors = [];
6391 + $failed_phrases = [];
6392 +
6393 + foreach ($phrases_array as $phrase) {
6394 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
6395 + if (is_array($embedding_vector)) {
6396 + $vectors[] = $embedding_vector;
6397 + } else {
6398 + $failed_phrases[] = $phrase;
6399 + }
6400 + }
6401 +
6402 + if (!empty($failed_phrases)) {
6403 + $this->handle_embedding_error(
6404 + sprintf(
6405 + __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
6406 + implode(', ', $failed_phrases)
6407 + )
6408 + );
6409 + return;
6410 + }
6411 +
6412 + if (empty($vectors)) {
6413 + $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
6414 + return;
6415 + }
6416 +
6417 + $combined_vector = $this->mxchat_average_vectors($vectors);
6418 + $serialized_vector = maybe_serialize($combined_vector);
6419 +
6420 + $result = $wpdb->insert($table_name, [
6421 + 'intent_label' => $intent_label,
6422 + 'phrases' => implode(', ', $phrases_array),
6423 + 'embedding_vector' => $serialized_vector,
6424 + 'callback_function' => $callback_function,
6425 + 'similarity_threshold' => $default_threshold,
6426 + ]);
6427 +
6428 + if ($result === false) {
6429 + $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
6430 + return;
6431 + }
6432 +
6433 + // Set success message
6434 + set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
6435 +
6436 + wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
6437 + exit;
6438 + }
6439 +
6440 + /**
6441 + * Averages multiple vectors into a single vector
6442 + */
6443 + private function mxchat_average_vectors($vectors) {
6444 + $vector_length = count($vectors[0]);
6445 + $sum_vector = array_fill(0, $vector_length, 0);
6446 +
6447 + foreach ($vectors as $vector) {
6448 + for ($i = 0; $i < $vector_length; $i++) {
6449 + $sum_vector[$i] += $vector[$i];
6450 + }
6451 + }
6452 +
6453 + // Divide each component by the number of vectors to get the average
6454 + $num_vectors = count($vectors);
6455 + for ($i = 0; $i < $vector_length; $i++) {
6456 + $sum_vector[$i] /= $num_vectors;
6457 + }
6458 +
6459 + return $sum_vector;
6460 + }
6461 +
6462 +
6463 +
6464 +
6465 + /**
6466 + * Generates embeddings from input text for MXChat
6467 + */
6468 + public function mxchat_generate_embedding($text) {
6469 + // Enable detailed logging for debugging
6470 + //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
6471 + //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
6472 +
6473 + $options = get_option('mxchat_options');
6474 + $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
6475 + //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
6476 +
6477 + // Determine provider and endpoint
6478 + if (strpos($selected_model, 'voyage') === 0) {
6479 + $api_key = $options['voyage_api_key'] ?? '';
6480 + $endpoint = 'https://api.voyageai.com/v1/embeddings';
6481 + $provider_name = 'Voyage AI';
6482 + //error_log('[MXCHAT-EMBED] Using Voyage AI API');
6483 + } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
6484 + $api_key = $options['gemini_api_key'] ?? '';
6485 + $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
6486 + $provider_name = 'Google Gemini';
6487 + //error_log('[MXCHAT-EMBED] Using Google Gemini API');
6488 + } else {
6489 + $api_key = $options['api_key'] ?? '';
6490 + $endpoint = 'https://api.openai.com/v1/embeddings';
6491 + $provider_name = 'OpenAI';
6492 + //error_log('[MXCHAT-EMBED] Using OpenAI API');
6493 + }
6494 +
6495 + //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
6496 +
6497 + if (empty($api_key)) {
6498 + $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
6499 + //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
6500 + return $error_message;
6501 + }
6502 +
6503 + // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
6504 + $estimated_tokens = ceil(str_word_count($text) / 0.75);
6505 + //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
6506 +
6507 + if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
6508 + //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
6509 + // Consider truncating text here
6510 + }
6511 +
6512 + // Prepare request body based on provider
6513 + if (strpos($selected_model, 'gemini-embedding') === 0) {
6514 + // Gemini API format
6515 + $request_body = array(
6516 + 'model' => 'models/' . $selected_model,
6517 + 'content' => array(
6518 + 'parts' => array(
6519 + array('text' => $text)
6520 + )
6521 + )
6522 + );
6523 +
6524 + // Set output dimensionality to 1536 for consistency with other models
6525 + $request_body['outputDimensionality'] = 1536;
6526 + } else {
6527 + // OpenAI/Voyage API format
6528 + $request_body = array(
6529 + 'model' => $selected_model,
6530 + 'input' => $text
6531 + );
6532 +
6533 + // Add output_dimension for voyage-3-large model
6534 + if ($selected_model === 'voyage-3-large') {
6535 + $request_body['output_dimension'] = 2048;
6536 + }
6537 + }
6538 +
6539 + //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
6540 +
6541 + // Prepare headers based on provider
6542 + if (strpos($selected_model, 'gemini-embedding') === 0) {
6543 + // Gemini uses API key as query parameter
6544 + $endpoint .= '?key=' . $api_key;
6545 + $headers = array(
6546 + 'Content-Type' => 'application/json'
6547 + );
6548 + } else {
6549 + // OpenAI/Voyage use Bearer token
6550 + $headers = array(
6551 + 'Authorization' => 'Bearer ' . $api_key,
6552 + 'Content-Type' => 'application/json'
6553 + );
6554 + }
6555 +
6556 + // Make API request
6557 + //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
6558 + $response = wp_remote_post($endpoint, array(
6559 + 'body' => wp_json_encode($request_body),
6560 + 'headers' => $headers,
6561 + 'timeout' => 60 // Increased timeout for large inputs
6562 + ));
6563 +
6564 + // Handle wp_remote_post errors
6565 + if (is_wp_error($response)) {
6566 + $error_message = $response->get_error_message();
6567 + //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
6568 + return 'Connection error: ' . $error_message;
6569 + }
6570 +
6571 + // Get and check HTTP response code
6572 + $http_code = wp_remote_retrieve_response_code($response);
6573 + //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
6574 +
6575 + if ($http_code !== 200) {
6576 + $error_body = wp_remote_retrieve_body($response);
6577 + //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
6578 +
6579 + // Try to parse error for more details
6580 + $error_json = json_decode($error_body, true);
6581 + if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
6582 + $error_type = $error_json['error']['type'] ?? 'unknown';
6583 + $error_message = $error_json['error']['message'] ?? 'No message';
6584 + //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
6585 + //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
6586 +
6587 + // Customize error message for common API errors
6588 + if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
6589 + $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
6590 + } elseif ($error_type === 'authentication_error') {
6591 + $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
6592 + }
6593 +
6594 + //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
6595 + return $error_message;
6596 + }
6597 +
6598 + $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
6599 + //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
6600 + return $error_message;
6601 + }
6602 +
6603 + // Parse response body
6604 + $response_body = wp_remote_retrieve_body($response);
6605 + //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
6606 +
6607 + $response_data = json_decode($response_body, true);
6608 +
6609 + if (json_last_error() !== JSON_ERROR_NONE) {
6610 + $error = json_last_error_msg();
6611 + //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
6612 + //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
6613 + return "Failed to parse API response: $error";
6614 + }
6615 +
6616 + // Handle different response formats based on provider
6617 + if (strpos($selected_model, 'gemini-embedding') === 0) {
6618 + // Gemini API response format
6619 + if (isset($response_data['embedding']['values'])) {
6620 + $embedding_dimensions = count($response_data['embedding']['values']);
6621 + //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
6622 +
6623 + // Check if embedding dimensions are as expected (should be 1536)
6624 + if ($embedding_dimensions !== 1536) {
6625 + //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
6626 + }
6627 +
6628 + return $response_data['embedding']['values'];
6629 + } else {
6630 + //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
6631 + //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
6632 +
6633 + if (isset($response_data['error'])) {
6634 + $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
6635 + //error_log('[MXCHAT-EMBED] ' . $error_message);
6636 + return $error_message;
6637 + }
6638 +
6639 + $error_message = "Invalid Gemini API response format: No embedding found";
6640 + //error_log('[MXCHAT-EMBED] ' . $error_message);
6641 + return $error_message;
6642 + }
6643 + } else {
6644 + // OpenAI/Voyage API response format
6645 + if (isset($response_data['data'][0]['embedding'])) {
6646 + $embedding_dimensions = count($response_data['data'][0]['embedding']);
6647 + //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
6648 +
6649 + // Check if embedding dimensions are as expected
6650 + if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
6651 + ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
6652 + //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
6653 + }
6654 +
6655 + return $response_data['data'][0]['embedding'];
6656 + } else {
6657 + //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
6658 + //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
6659 +
6660 + if (isset($response_data['error'])) {
6661 + $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
6662 + //error_log('[MXCHAT-EMBED] ' . $error_message);
6663 + return $error_message;
6664 + }
6665 +
6666 + $error_message = "Invalid API response format: No embedding found";
6667 + //error_log('[MXCHAT-EMBED] ' . $error_message);
6668 + return $error_message;
6669 + }
6670 + }
6671 + }
5840 6672
5841 6673
5842 6674
5843 6675 }