PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.5.1
MxChat – AI Chatbot & Content Generation for WordPress v1.5.1
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 +2998 -8150 3.2.2 → 1.5.1 View file →
@@ -6,31 +6,13 @@
6 6 class MxChat_Admin {
7 7 private $options;
8 8 private $chat_count;
9 9 private $is_activated;
10 - private $knowledge_manager;
11 10
12 - /**
13 - * Get whether the license is activated
14 - * @return bool
15 - */
16 - public function is_activated() {
17 - return $this->is_activated;
18 - }
19 -
20 - /**
21 - * Get plugin options
22 - * @return array
23 - */
24 - public function get_options() {
25 - return $this->options;
26 - }
27 -
28 - public function __construct($knowledge_manager = null) {
11 + public function __construct() {
29 12 $this->options = get_option('mxchat_options');
30 13 $this->chat_count = get_option('mxchat_chat_count', 0);
31 14 $this->is_activated = $this->is_license_active();
32 - $this->knowledge_manager = $knowledge_manager;
33 15
34 16 // Initialize default options if they are not set
35 17 if (!$this->options) {
36 18 $this->initialize_default_options();
@@ -38,176 +20,96 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 23 add_action('admin_init', array($this, 'mxchat_page_init'));
42 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
43 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
44 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
45 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
46 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
47 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
48 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
49 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
50 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
51 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
52 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
53 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
54 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 42 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
56 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
57 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
43 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
44 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
58 45
59 - // Leads tab (inside Transcripts)
60 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
61 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
62 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
46 + }
63 47
64 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
65 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
66 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
67 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
68 -
69 - add_action('admin_init', array($this, 'register_pinecone_settings'));
70 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
71 -
72 - add_action('admin_notices', array($this, 'display_admin_notices'));
73 -
74 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
75 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
76 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
77 -
78 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
79 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
80 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
81 -
82 - // Actions page AJAX handlers
83 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
84 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
85 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
86 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
87 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
88 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
89 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
90 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
91 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
92 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
93 -
94 - // Slack test connection
95 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
96 -
97 - // Translation handlers
98 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
99 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
48 + // Method to check if the license is active
49 + private function is_license_active() {
50 + $license_status = get_option('mxchat_license_status', 'inactive');
51 + return $license_status === 'active';
100 52 }
101 53
102 -private function is_license_active() {
103 - $license_status = get_option('mxchat_license_status', 'inactive');
104 - return ($license_status === 'active');
105 -}
106 -
54 + // Initialize default options
107 55 private function initialize_default_options() {
108 56 $default_options = array(
109 57 'api_key' => '',
110 58 'xai_api_key' => '',
111 59 'claude_api_key' => '',
112 - 'deepseek_api_key' => '',
113 - 'voyage_api_key' => '',
114 - 'gemini_api_key' => '',
115 - 'enable_streaming_toggle' => 'off',
116 - 'enable_web_search' => 'off',
117 - 'embedding_model' => 'text-embedding-ada-002',
118 - '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:
60 + 'system_prompt_instructions' => '[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:
61 + - Your name is [Chatbot Name].
62 + - 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.
63 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
64 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
65 + - 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.',
66 + 'model' => 'gpt-4o',
67 + 'rate_limit_logged_in' => '100',
68 + 'rate_limit_logged_out' => '100',
69 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
70 + 'top_bar_title' => 'MxChat',
71 + 'intro_message' => 'Hello! How can I assist you today?',
72 + 'input_copy' => 'How can I assist?',
73 + 'append_to_body' => 'off',
74 + 'close_button_color' => '#fff',
75 + 'chatbot_bg_color' => '#fff',
76 + 'user_message_bg_color' => '#fff',
77 + 'user_message_font_color' => '#212121',
78 + 'bot_message_bg_color' => '#212121',
79 + 'bot_message_font_color' => '#fff',
80 + 'top_bar_bg_color' => '#212121',
81 + 'send_button_font_color' => '#212121',
82 + 'chat_input_font_color' => '#212121',
83 + 'chatbot_background_color' => '#212121',
84 + 'icon_color' => '#fff',
85 + 'enable_woocommerce_integration' => '0',
86 + 'link_target_toggle' => 'off',
87 + 'pre_chat_message' => 'Hey there! Ask me anything!',
119 88
120 - # Response Style - CRITICALLY IMPORTANT
121 - - MAXIMUM LENGTH: 1-3 short sentences per response
122 - - Ultra-concise: Get straight to the answer with no filler
123 - - No introductions like "Sure!" or "I\'d be happy to help"
124 - - No phrases like "based on my knowledge" or "according to information"
125 - - No explanatory text before giving the answer
126 - - No summaries or repetition
127 - - Hyperlink all URLs
128 - - Respond in user\'s language
129 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
130 -
131 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
132 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
133 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
134 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
135 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
136 - - Better to admit insufficient information than provide inaccurate answers',
137 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
138 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
139 - 'role_rate_limits' => array(),
140 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
141 - 'enable_email_block' => '',
142 - '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'),
143 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
144 - 'enable_name_field' => 'off', // NEW
145 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
146 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
147 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
148 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
149 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
150 - 'append_to_body' => esc_html__('off', 'mxchat'),
151 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
152 - 'post_type_visibility_list' => array(), // Array of post type slugs
153 - 'contextual_awareness_toggle' => 'off',
154 - 'citation_links_toggle' => 'on',
155 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
156 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
157 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
158 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
159 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
160 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
161 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
162 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
163 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
164 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
165 - 'icon_color' => esc_html__('#fff', 'mxchat'),
166 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
167 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
168 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
169 -
170 89 // New fields for Loops Integration
171 90 'loops_api_key' => '',
172 91 'loops_mailing_list' => '',
173 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
174 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
92 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
93 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
175 94 'popular_question_1' => '',
176 95 'popular_question_2' => '',
177 96 'popular_question_3' => '',
178 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
179 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
180 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
97 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
98 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
99 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
181 100 'pdf_max_pages' => 69,
182 - 'show_pdf_upload_button' => 'on',
183 - 'show_word_upload_button' => 'on',
184 101
185 - // Live Agent Integration (Slack)
102 + // Live Agent Integration
186 103 'live_agent_webhook_url' => '',
187 104 'live_agent_secret_key' => '',
188 105 'live_agent_bot_token' => '',
189 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
190 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
191 -
192 - // Telegram Integration
193 - 'telegram_status' => 'off',
194 - 'telegram_bot_token' => '',
195 - 'telegram_group_id' => '',
196 - 'telegram_webhook_secret' => '',
197 - 'telegram_notification_message' => __("I've notified a support agent. Please allow a moment for them to respond. If you'd like to continue with AI, just type \"Switch to AI\" at any time.", 'mxchat'),
198 - 'telegram_away_message' => __("I just checked, and it looks like our support team isn't personally available at the moment. If you'd like, you can leave your email address, and they'll get back to you as soon as possible. In the meantime, you can keep chatting with me — just let me know how I can help!", 'mxchat'),
199 -
200 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
201 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
202 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
203 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
204 -
205 - // Optimization settings
206 - 'script_loading_strategy' => 'default',
207 -
208 - // Debug settings
209 - 'debug_mode' => 'off',
106 + 'live_agent_message_bg_color' => '#ffffff',
107 + 'live_agent_message_font_color' => '#333333',
108 + 'chat_toolbar_toggle' => 'off',
109 + 'mode_indicator_bg_color' => '#767676',
110 + 'mode_indicator_font_color' => '#ffffff',
111 + 'toolbar_icon_color' => '#212121',
210 112 );
211 113
212 114
213 115 // Merge existing options with defaults
@@ -218,622 +120,134 @@
218 120 if ($existing_options !== $merged_options) {
219 121 update_option('mxchat_options', $merged_options);
220 122 }
221 123
222 - // Add default limits for each role
223 - $roles = wp_roles()->get_names();
224 - foreach ($roles as $role_id => $role_name) {
225 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
226 - }
227 -
228 - return $default_options;
229 -
230 124 // Update the $this->options property
231 125 $this->options = $merged_options;
232 126 }
233 127
234 -public function mxchat_add_plugin_page() {
235 - // Main menu page
236 - add_menu_page(
237 - esc_html__('MxChat Settings', 'mxchat'),
238 - esc_html__('MxChat', 'mxchat'),
239 - 'manage_options',
240 - 'mxchat-max',
241 - array($this, 'mxchat_create_admin_page'),
242 - 'dashicons-testimonial',
243 - 6
244 - );
245 128
246 - // Rename the first submenu item from "MxChat" to "Settings"
247 - add_submenu_page(
248 - 'mxchat-max',
249 - esc_html__('MxChat Settings', 'mxchat'),
250 - esc_html__('Settings', 'mxchat'),
251 - 'manage_options',
252 - 'mxchat-max',
253 - array($this, 'mxchat_create_admin_page')
254 - );
255 129
256 - // Submenu page for Knowledge
257 - add_submenu_page(
258 - 'mxchat-max',
259 - esc_html__('Prompts', 'mxchat'),
260 - esc_html__('Knowledge', 'mxchat'),
261 - 'manage_options',
262 - 'mxchat-prompts',
263 - array($this, 'mxchat_create_prompts_page')
264 - );
130 + public function mxchat_add_plugin_page() {
131 + // Main menu page
132 + add_menu_page(
133 + 'MxChat Settings',
134 + 'MxChat',
135 + 'manage_options',
136 + 'mxchat-max',
137 + array($this, 'mxchat_create_admin_page'),
138 + 'dashicons-testimonial',
139 + 6
140 + );
265 141
266 - add_submenu_page(
267 - 'mxchat-max',
268 - esc_html__('Chat Transcripts', 'mxchat'),
269 - esc_html__('Transcripts', 'mxchat'),
270 - 'manage_options',
271 - 'mxchat-transcripts',
272 - array($this, 'mxchat_create_transcripts_page')
273 - );
142 + // Submenu page for Knowledge
143 + add_submenu_page(
144 + 'mxchat-max',
145 + 'Prompts',
146 + 'Knowledge',
147 + 'manage_options',
148 + 'mxchat-prompts',
149 + array($this, 'mxchat_create_prompts_page')
150 + );
274 151
275 - add_submenu_page(
276 - 'mxchat-max',
277 - esc_html__('MxChat Actions', 'mxchat'),
278 - esc_html__('Actions', 'mxchat'),
279 - 'manage_options',
280 - 'mxchat-actions',
281 - array($this, 'mxchat_actions_page_html')
282 - );
152 + // Submenu page for Chat Transcripts
153 + add_submenu_page(
154 + 'mxchat-max', // Corrected parent slug to match the main menu
155 + 'Chat Transcripts',
156 + 'Transcripts',
157 + 'manage_options',
158 + 'mxchat-transcripts',
159 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
160 + );
283 161
284 - // Content Generator page
162 + // Submenu page for Intents
285 163 add_submenu_page(
286 - 'mxchat-max',
287 - esc_html__('Content', 'mxchat'),
288 - esc_html__('Content', 'mxchat'),
289 - 'manage_options',
290 - 'mxchat-content',
291 - array($this, 'mxchat_create_content_page')
164 + 'mxchat-max', // Parent slug
165 + 'MxChat Intents', // Page title
166 + 'Intents', // Menu title
167 + 'manage_options', // Capability
168 + 'mxchat-intents', // Menu slug
169 + array($this, 'mxchat_intents_page_html') // Callback function
292 170 );
293 171
294 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
295 - add_submenu_page(
296 - 'mxchat-max',
297 - esc_html__('Pro & Extensions', 'mxchat'),
298 - esc_html__('Pro & Extensions', 'mxchat'),
299 - 'manage_options',
300 - 'mxchat-activation',
301 - array($this, 'mxchat_create_activation_page')
302 - );
303 -}
172 + // Submenu page for Activation Key
173 + add_submenu_page(
174 + 'mxchat-max',
175 + 'Pro Upgrade',
176 + 'Pro Upgrade',
177 + 'manage_options',
178 + 'mxchat-activation',
179 + array($this, 'mxchat_create_activation_page')
180 + );
304 181
305 -public function mxchat_create_addons_page() {
306 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
307 - $addons_page = new MxChat_Addons();
308 - $addons_page->render_page();
309 -}
310 182
311 -/**
312 - * Render the Content Generator admin page
313 - */
314 -public function mxchat_create_content_page() {
315 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
316 - mxchat_render_content_page($this);
317 183 }
318 184
319 -/**
320 - * Test actual streaming functionality in the WordPress environment
321 - */
322 -public function mxchat_handle_test_streaming_actual() {
323 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
324 185
325 - // Check if headers have already been sent
326 - if (headers_sent()) {
327 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
186 +public function mxchat_handle_content_submission() {
187 + // Check if the form was submitted and the user has sufficient permissions
188 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
328 189 return;
329 190 }
330 191
331 - // Check for required functions
332 - if (!function_exists('curl_init')) {
333 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
334 - return;
192 + // Verify the nonce field for security
193 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
194 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
195 + wp_die('Nonce verification failed.');
335 196 }
336 197
337 - // Get user's selected model and API key
338 - $options = get_option('mxchat_options', []);
339 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
198 + // Sanitize the content input
199 + $article_content = sanitize_textarea_field($_POST['article_content']);
340 200
341 - // Get the provider from the model
342 - $model_parts = explode('-', $selected_model);
343 - $provider = strtolower($model_parts[0]);
201 + // Sanitize the URL input (optional URL)
202 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
344 203
345 - // Get the appropriate API key
346 - $api_key = '';
347 - switch ($provider) {
348 - case 'gpt':
349 - case 'o1':
350 - $api_key = $options['api_key'] ?? '';
351 - break;
352 - case 'claude':
353 - $api_key = $options['claude_api_key'] ?? '';
354 - break;
355 - case 'grok':
356 - $api_key = $options['xai_api_key'] ?? '';
357 - break;
358 - case 'deepseek':
359 - $api_key = $options['deepseek_api_key'] ?? '';
360 - break;
361 - case 'gemini':
362 - $api_key = $options['gemini_api_key'] ?? '';
363 - break;
364 - default:
365 - // Default to OpenAI for unknown models
366 - $api_key = $options['api_key'] ?? '';
367 - $provider = 'gpt';
368 - break;
369 - }
204 + // Generate the embedding vector for the content
205 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
370 206
371 - if (empty($api_key)) {
372 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
373 - return;
374 - }
207 + global $wpdb;
208 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
375 209
376 - // Test streaming with the selected model and provider
377 - try {
378 - $this->perform_streaming_test($provider, $selected_model, $api_key);
379 - } catch (Exception $e) {
380 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
210 + // Check if the 'source_url' column exists in the table and add it if it doesn't
211 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
212 + // Use wpdb::query and a prepared statement to avoid SQL injection
213 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
381 214 }
382 -}
383 215
384 -/**
385 - * Perform the actual streaming test
386 - */
387 -private function perform_streaming_test($provider, $model, $api_key) {
388 - // Set streaming headers
389 - header('Content-Type: text/event-stream');
390 - header('Cache-Control: no-cache');
391 - header('X-Accel-Buffering: no'); // Disable nginx buffering
216 + if (is_array($embedding_vector)) {
217 + // Serialize the embedding vector before storing it
218 + $embedding_vector_serialized = serialize($embedding_vector);
392 219
393 - // Prepare test message
394 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
395 -
396 - // Configure API request based on provider
397 - $url = '';
398 - $headers = [];
399 - $body = [];
400 -
401 - switch ($provider) {
402 - case 'gpt':
403 - case 'o1':
404 - $url = 'https://api.openai.com/v1/chat/completions';
405 - $headers = [
406 - 'Content-Type: application/json',
407 - 'Authorization: Bearer ' . $api_key
408 - ];
409 - $body = [
410 - 'model' => $model,
411 - 'messages' => [['role' => 'user', 'content' => $test_message]],
412 - 'max_tokens' => 50,
413 - 'temperature' => 0.3,
414 - 'stream' => true
415 - ];
416 - break;
417 -
418 - case 'claude':
419 - $url = 'https://api.anthropic.com/v1/messages';
420 - $headers = [
421 - 'Content-Type: application/json',
422 - 'x-api-key: ' . $api_key,
423 - 'anthropic-version: 2023-06-01'
424 - ];
425 - $body = [
426 - 'model' => $model,
427 - 'messages' => [['role' => 'user', 'content' => $test_message]],
428 - 'max_tokens' => 50,
429 - 'temperature' => 0.3,
430 - 'stream' => true
431 - ];
432 - break;
433 -
434 - case 'grok':
435 - $url = 'https://api.x.ai/v1/chat/completions';
436 - $headers = [
437 - 'Content-Type: application/json',
438 - 'Authorization: Bearer ' . $api_key
439 - ];
440 - $body = [
441 - 'model' => $model,
442 - 'messages' => [['role' => 'user', 'content' => $test_message]],
443 - 'max_tokens' => 50,
444 - 'temperature' => 0.3,
445 - 'stream' => true
446 - ];
447 - break;
448 -
449 - case 'deepseek':
450 - $url = 'https://api.deepseek.com/v1/chat/completions';
451 - $headers = [
452 - 'Content-Type: application/json',
453 - 'Authorization: Bearer ' . $api_key
454 - ];
455 - $body = [
456 - 'model' => $model,
457 - 'messages' => [['role' => 'user', 'content' => $test_message]],
458 - 'max_tokens' => 50,
459 - 'temperature' => 0.3,
460 - 'stream' => true
461 - ];
462 - break;
463 -
464 - default:
465 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
466 - flush();
467 - return;
468 - }
469 -
470 - // Initialize cURL
471 - $ch = curl_init();
472 - curl_setopt($ch, CURLOPT_URL, $url);
473 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
474 - curl_setopt($ch, CURLOPT_POST, true);
475 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
476 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
477 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
478 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
479 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
480 - return $this->process_streaming_test_data($data, $provider);
481 - });
482 -
483 - // Send initial test message
484 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
485 - flush();
486 -
487 - $result = curl_exec($ch);
488 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
489 - $curl_error = curl_error($ch);
490 - curl_close($ch);
491 -
492 - if ($curl_error) {
493 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
494 - flush();
495 - return;
496 - }
497 -
498 - if ($http_code !== 200) {
499 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
500 - flush();
501 - return;
502 - }
503 -
504 - // Send completion signal
505 - echo "data: [DONE]\n\n";
506 - flush();
507 -}
508 -
509 -/**
510 - * Process streaming data for the test
511 - */
512 -private function process_streaming_test_data($data, $provider) {
513 - static $chunk_count = 0;
514 -
515 - $lines = explode("\n", $data);
516 -
517 - foreach ($lines as $line) {
518 - if (trim($line) === '') {
519 - continue;
520 - }
521 -
522 - // Handle different provider formats
523 - if ($provider === 'claude') {
524 - // Claude uses event: and data: format
525 - if (strpos($line, 'data: ') === 0) {
526 - $json_str = substr($line, 6);
527 - $json = json_decode($json_str, true);
528 -
529 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
530 - if (isset($json['delta']['text'])) {
531 - $chunk_count++;
532 - echo "data: " . json_encode([
533 - 'content' => $json['delta']['text'],
534 - 'test_chunk' => $chunk_count
535 - ]) . "\n\n";
536 - flush();
537 - }
538 - }
539 - }
540 - } else {
541 - // OpenAI, X.AI, DeepSeek format
542 - if (strpos($line, 'data: ') === 0) {
543 - $json_str = substr($line, 6);
544 -
545 - if ($json_str === '[DONE]') {
546 - // Don't echo [DONE] here, let the main function handle it
547 - continue;
548 - }
549 -
550 - $json = json_decode($json_str, true);
551 - if (isset($json['choices'][0]['delta']['content'])) {
552 - $chunk_count++;
553 - echo "data: " . json_encode([
554 - 'content' => $json['choices'][0]['delta']['content'],
555 - 'test_chunk' => $chunk_count
556 - ]) . "\n\n";
557 - flush();
558 - }
559 - }
560 - }
561 - }
562 -
563 - return strlen($data);
564 -}
565 -
566 -/**
567 - * Updated version of your existing test method (keep this as a fallback)
568 - */
569 -public function mxchat_handle_test_streaming() {
570 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
571 -
572 - // Use the actual streaming test instead
573 - $this->mxchat_handle_test_streaming_actual();
574 -}
575 -
576 -
577 -public function register_pinecone_settings() {
578 - register_setting(
579 - 'mxchat_pinecone_addon_options',
580 - 'mxchat_pinecone_addon_options',
581 - array(
582 - 'type' => 'array',
583 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
584 - 'default' => array(
585 - 'mxchat_use_pinecone' => '0',
586 - 'mxchat_pinecone_api_key' => '',
587 - 'mxchat_pinecone_host' => '',
588 - 'mxchat_pinecone_index' => '',
589 - 'mxchat_pinecone_environment' => ''
590 - )
591 - )
592 - );
593 -}
594 -
595 -public function sanitize_pinecone_settings($input) {
596 - $sanitized = array();
597 -
598 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
599 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
600 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
601 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
602 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
603 -
604 - // Remove https:// from host if present
605 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
606 -
607 - return $sanitized;
608 -}
609 -
610 -public function register_openai_vectorstore_settings() {
611 - register_setting(
612 - 'mxchat_openai_vectorstore_options',
613 - 'mxchat_openai_vectorstore_options',
614 - array(
615 - 'type' => 'array',
616 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
617 - 'default' => array(
618 - 'mxchat_use_openai_vectorstore' => '0',
619 - 'mxchat_vectorstore_ids' => '',
620 - 'mxchat_vectorstore_max_results' => 5
621 - )
622 - )
623 - );
624 -}
625 -
626 -public function sanitize_openai_vectorstore_settings($input) {
627 - $sanitized = array();
628 -
629 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
630 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
631 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
632 -
633 - // Ensure max results is within reasonable range
634 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
635 - $sanitized['mxchat_vectorstore_max_results'] = 1;
636 - }
637 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
638 - $sanitized['mxchat_vectorstore_max_results'] = 20;
639 - }
640 -
641 - return $sanitized;
642 -}
643 -
644 -/**
645 - * AJAX handler to test OpenAI Vector Store connection
646 - */
647 -public function mxchat_test_vectorstore_connection() {
648 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
649 -
650 - if (!current_user_can('manage_options')) {
651 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
652 - return;
653 - }
654 -
655 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
656 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
657 - $mxchat_options = get_option('mxchat_options', array());
658 - $api_key = $mxchat_options['api_key'] ?? '';
659 -
660 - if (empty($api_key)) {
661 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
662 - return;
663 - }
664 -
665 - if (empty($vectorstore_ids)) {
666 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
667 - return;
668 - }
669 -
670 - // Get the first Vector Store ID for testing
671 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
672 - $test_id = $ids_array[0];
673 -
674 - // Test by retrieving the Vector Store info
675 - $response = wp_remote_get(
676 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
677 - array(
678 - 'headers' => array(
679 - 'Authorization' => 'Bearer ' . $api_key,
680 - 'Content-Type' => 'application/json',
681 - 'OpenAI-Beta' => 'assistants=v2'
220 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
221 + $inserted = $wpdb->insert(
222 + $table_name,
223 + array(
224 + 'article_content' => $article_content,
225 + 'embedding_vector' => $embedding_vector_serialized,
226 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
682 227 ),
683 - 'timeout' => 30
684 - )
685 - );
686 -
687 - if (is_wp_error($response)) {
688 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
689 - return;
690 - }
691 -
692 - $status_code = wp_remote_retrieve_response_code($response);
693 - $body = json_decode(wp_remote_retrieve_body($response), true);
694 -
695 - if ($status_code === 200 && isset($body['id'])) {
696 - $file_count = $body['file_counts']['completed'] ?? 0;
697 - $name = $body['name'] ?? $test_id;
698 - wp_send_json_success(array(
699 - 'message' => sprintf(
700 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
701 - esc_html($name),
702 - $file_count
228 + array(
229 + '%s', // Format for article_content (string)
230 + '%s', // Format for embedding_vector (serialized string)
231 + '%s', // Format for source_url (string)
703 232 )
704 - ));
705 - } elseif ($status_code === 404) {
706 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
707 - } elseif ($status_code === 401) {
708 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
709 - } else {
710 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
711 - wp_send_json_error(array('message' => $error_message));
712 - }
713 -}
714 -
715 -/**
716 - * AJAX handler to test Slack connection and validate scopes
717 - */
718 -public function mxchat_test_slack_connection() {
719 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
720 -
721 - if (!current_user_can('manage_options')) {
722 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
723 - return;
724 - }
725 -
726 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
727 -
728 - if (empty($bot_token)) {
729 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
730 - return;
731 - }
732 -
733 - // Test 1: Validate bot token with auth.test
734 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
735 - 'headers' => array(
736 - 'Authorization' => 'Bearer ' . $bot_token,
737 - 'Content-Type' => 'application/json'
738 - ),
739 - 'timeout' => 15
740 - ));
741 -
742 - if (is_wp_error($auth_response)) {
743 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
744 - return;
745 - }
746 -
747 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
748 -
749 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
750 - $error = $auth_body['error'] ?? 'unknown_error';
751 - $error_messages = array(
752 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
753 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
754 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
755 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
756 233 );
757 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
758 - wp_send_json_error(array('message' => $message));
759 - return;
760 - }
761 234
762 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
763 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
235 + if ($inserted === false) {
236 + //error_log('Error inserting content: ' . $wpdb->last_error);
237 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
238 + } else {
239 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
240 + }
764 241
765 - // Test 2: Check if we can list channels (tests channels:read scope)
766 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
767 - 'headers' => array(
768 - 'Authorization' => 'Bearer ' . $bot_token,
769 - 'Content-Type' => 'application/json'
770 - ),
771 - 'body' => json_encode(array('limit' => 1)),
772 - 'timeout' => 15
773 - ));
774 -
775 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
776 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
777 -
778 - // Test 3: Check if we can create channels (tests channels:manage scope)
779 - // We'll just check the error message without actually creating
780 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
781 - 'headers' => array(
782 - 'Authorization' => 'Bearer ' . $bot_token,
783 - 'Content-Type' => 'application/json'
784 - ),
785 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
786 - 'timeout' => 15
787 - ));
788 -
789 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
790 -
791 - // If channel was created, delete it immediately
792 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
793 - wp_remote_post('https://slack.com/api/conversations.archive', array(
794 - 'headers' => array(
795 - 'Authorization' => 'Bearer ' . $bot_token,
796 - 'Content-Type' => 'application/json'
797 - ),
798 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
799 - 'timeout' => 15
800 - ));
801 - $can_create_channels = true;
802 242 } else {
803 - $create_error = $create_body['error'] ?? '';
804 - // name_taken means we have permission but channel exists
805 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
806 -
807 - // Check for missing scope errors
808 - if ($create_error === 'missing_scope') {
809 - $can_create_channels = false;
810 - }
243 + //error_log('Embedding generation failed for article content: ' . $article_content);
244 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
811 245 }
812 246
813 - // Build result message
814 - $results = array();
815 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
816 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
817 - $results[] = '';
818 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
819 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
820 -
821 - $missing_scopes = array();
822 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
823 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
824 -
825 - if (!empty($missing_scopes)) {
826 - wp_send_json_error(array(
827 - 'message' => implode("\n", $results),
828 - 'missing_scopes' => $missing_scopes,
829 - 'partial' => true
830 - ));
831 - } else {
832 - wp_send_json_success(array(
833 - 'message' => implode("\n", $results)
834 - ));
835 - }
247 + // Redirect after setting the transient
248 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
249 + exit;
836 250 }
837 251
838 252 public function mxchat_display_admin_notice() {
839 253 // Success notice
@@ -840,9 +254,9 @@
840 254 if ($message = get_transient('mxchat_admin_notice_success')) {
841 255 ?>
842 256 <div class="notice notice-success is-dismissible">
843 257 <p><?php echo esc_html($message); ?></p>
844 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
258 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
845 259 </div>
846 260 <?php
847 261 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
848 262 }
@@ -851,9 +265,9 @@
851 265 if ($message = get_transient('mxchat_admin_notice_error')) {
852 266 ?>
853 267 <div class="notice notice-error is-dismissible">
854 268 <p><?php echo esc_html($message); ?></p>
855 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
269 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
856 270 </div>
857 271 <?php
858 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
859 273 }
@@ -858,4702 +272,1171 @@
858 272 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
859 273 }
860 274 }
861 275
862 -public function show_live_agent_disabled_banner() {
863 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
864 276
865 - if ($show_disabled_notice) {
866 - ?>
867 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
868 - <div class="mxchat-pro-notification">
869 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
870 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
871 - <line x1="18" y1="6" x2="6" y2="18"></line>
872 - <line x1="6" y1="6" x2="18" y2="18"></line>
873 - </svg>
874 - </button>
875 - <div class="mxchat-live-agent-content">
876 - <h3>🔧 Live Agent Integration Updated!</h3>
877 - <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>
878 - </div>
879 - </div>
880 - </div>
881 - <?php
882 - }
883 -}
884 -public function mxchat_create_admin_page() {
885 - $this->add_live_agent_nonce();
886 - $this->add_theme_migration_nonce();
887 277
888 - // Include and render the new sidebar-based settings page
889 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
890 - mxchat_render_settings_page($this);
891 -}
892 278
893 -public function dismiss_live_agent_notice() {
894 - // Add debugging
895 - //error_log('dismiss_live_agent_notice called');
896 - //error_log('POST data: ' . print_r($_POST, true));
897 279
898 - // Verify nonce
899 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
900 - //error_log('Nonce verification failed');
901 - wp_die('Security check failed');
902 - }
903 -
904 - // Remove the notice flag
905 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
906 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
907 -
908 - wp_send_json_success();
909 -}
910 -public function add_live_agent_nonce() {
911 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
912 - // Make sure your admin script is enqueued and localize the data
913 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
914 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
915 - 'ajaxurl' => admin_url('admin-ajax.php')
916 - ));
917 - }
918 -}
919 -
920 -/**
921 - * Show theme migration notice for Pro users with AI-generated themes
922 - * Only shown once - dismissible and stored in options
923 - */
924 -public function show_theme_migration_banner() {
925 - // Only show if Pro is activated
926 - if (!$this->is_activated) {
927 - return;
928 - }
929 -
930 - // Check if notice should be shown
931 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
932 -
933 - if ($show_notice) {
934 - ?>
935 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
936 - <div class="mxchat-pro-notification">
937 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
938 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
939 - <line x1="18" y1="6" x2="6" y2="18"></line>
940 - <line x1="6" y1="6" x2="18" y2="18"></line>
941 - </svg>
942 - </button>
943 - <div class="mxchat-theme-migration-content">
944 - <h3>🎨 AI Theme Migration Required</h3>
945 - <p>If you're using an AI-generated chatbot theme, you'll need to migrate it to match the new CSS structure. Go to <strong>Theme Settings</strong>, select your theme from the sidebar, and click the <strong>Migrate</strong> button.</p>
946 - </div>
280 +public function mxchat_create_admin_page() {
281 + ?>
282 + <div class="wrap mxchat-admin">
283 + <?php if (!$this->is_activated): ?>
284 + <div class="mxchat-pro-banner">
285 + <p>
286 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
287 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
288 + </p>
289 + </div>
290 + <?php endif; ?>
291 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
292 + <h2 class="mxchat-nav-tab-wrapper">
293 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
294 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
295 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
296 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
297 + </h2>
298 + <form method="post" action="options.php">
299 + <?php settings_fields('mxchat_option_group'); ?>
300 + <div id="chatbot" class="mxchat-tab-content active">
301 + <?php do_settings_sections('mxchat-chatbot'); ?>
947 302 </div>
948 - </div>
949 - <?php
950 - }
951 -}
952 303
953 -/**
954 - * Dismiss theme migration notice via AJAX
955 - */
956 -public function dismiss_theme_migration_notice() {
957 - // Verify nonce
958 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
959 - wp_die('Security check failed');
960 - }
961 304
962 - // Remove the notice flag
963 - delete_option('mxchat_show_theme_migration_notice');
964 305
965 - wp_send_json_success();
966 -}
306 +<div id="embed" class="mxchat-tab-content">
307 + <div class="mxchat-settings-section">
308 + <h2>WooCommerce Settings</h2>
309 + <table class="form-table">
310 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
311 + </table>
312 + </div>
967 313
968 -/**
969 - * Add nonce for theme migration notice dismiss
970 - */
971 -public function add_theme_migration_nonce() {
972 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
973 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
974 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
975 - 'ajaxurl' => admin_url('admin-ajax.php')
976 - ));
977 - }
978 -}
314 + <div class="section-divider"></div> <!-- Divider -->
979 315
980 -public function mxchat_create_transcripts_page() {
981 - global $wpdb;
982 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
316 + <div class="mxchat-settings-section">
317 + <h2>Loops Settings</h2>
318 + <table class="form-table">
319 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
320 + </table>
321 + </div>
983 322
984 - // Get basic stats
985 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
986 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
987 323
988 - // Count unique users with detailed breakdown
989 - $total_users = $wpdb->get_var("
990 - SELECT COUNT(DISTINCT
991 - CASE
992 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
993 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
994 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
995 - AND user_identifier NOT LIKE 'Detail-Oriented User'
996 - AND user_identifier NOT LIKE 'Language Learner'
997 - AND user_identifier NOT LIKE 'Casual Browser'
998 - AND user_identifier NOT LIKE 'Policy Enforcer'
999 - AND user_identifier NOT LIKE 'Researcher'
1000 - AND user_identifier NOT LIKE 'Loyalty Member'
1001 - AND user_identifier NOT LIKE 'Gift Buyer'
1002 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1003 - THEN user_identifier
1004 - ELSE session_id
1005 - END
1006 - )
1007 - FROM $table_name
1008 - WHERE role != 'assistant'
1009 - ");
324 + <div class="section-divider"></div> <!-- Divider -->
1010 325
1011 - // Get user type breakdown
1012 - $registered_users = $wpdb->get_var("
1013 - SELECT COUNT(DISTINCT user_email)
1014 - FROM $table_name
1015 - WHERE user_email != '' AND user_email IS NOT NULL
1016 - ");
326 + <!-- Brave Search Settings Section -->
327 + <div class="mxchat-settings-section">
328 + <h2>Brave Search Settings</h2>
329 + <table class="form-table">
330 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
331 + </table>
332 + </div>
1017 333
1018 - $guest_users = $wpdb->get_var("
1019 - SELECT COUNT(DISTINCT user_identifier)
1020 - FROM $table_name
1021 - WHERE (user_email = '' OR user_email IS NULL)
1022 - AND role != 'assistant'
1023 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1024 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1025 - AND user_identifier NOT LIKE 'Language Learner'
1026 - AND user_identifier NOT LIKE 'Casual Browser'
1027 - AND user_identifier NOT LIKE 'Policy Enforcer'
1028 - AND user_identifier NOT LIKE 'Researcher'
1029 - AND user_identifier NOT LIKE 'Loyalty Member'
1030 - AND user_identifier NOT LIKE 'Gift Buyer'
1031 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1032 - ");
334 + <div class="section-divider"></div> <!-- Divider -->
1033 335
1034 - // Get agent test messages count
1035 - $agent_tests = $wpdb->get_var("
1036 - SELECT COUNT(DISTINCT session_id)
1037 - FROM $table_name
1038 - WHERE user_identifier IN (
1039 - 'Tech-Savvy User',
1040 - 'Detail-Oriented User',
1041 - 'Language Learner',
1042 - 'Casual Browser',
1043 - 'Policy Enforcer',
1044 - 'Researcher',
1045 - 'Loyalty Member',
1046 - 'Gift Buyer',
1047 - 'Parent or Caregiver'
1048 - )
1049 - ");
1050 - // Get activity metrics
1051 - $today_chats = $wpdb->get_var("
1052 - SELECT COUNT(DISTINCT session_id)
1053 - FROM $table_name
1054 - WHERE DATE(timestamp) = CURDATE()
1055 - ");
1056 -
1057 - $week_chats = $wpdb->get_var("
1058 - SELECT COUNT(DISTINCT session_id)
1059 - FROM $table_name
1060 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1061 - ");
1062 -
1063 - $month_chats = $wpdb->get_var("
1064 - SELECT COUNT(DISTINCT session_id)
1065 - FROM $table_name
1066 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1067 - ");
1068 -
1069 - // Get daily chat data for last 7 days
1070 - $daily_stats = $wpdb->get_results("
1071 - SELECT
1072 - DATE(timestamp) as date,
1073 - COUNT(DISTINCT session_id) as chats,
1074 - COUNT(*) as messages
1075 - FROM $table_name
1076 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1077 - GROUP BY DATE(timestamp)
1078 - ORDER BY date ASC
1079 - ");
1080 -
1081 - // Get average messages per chat
1082 - $avg_messages = $wpdb->get_var("
1083 - SELECT AVG(message_count)
1084 - FROM (
1085 - SELECT session_id, COUNT(*) as message_count
1086 - FROM $table_name
1087 - GROUP BY session_id
1088 - ) as chat_counts
1089 - ");
1090 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1091 -
1092 - // Get busiest hour
1093 - $busiest_hour = $wpdb->get_row("
1094 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1095 - FROM $table_name
1096 - GROUP BY HOUR(timestamp)
1097 - ORDER BY chat_count DESC
1098 - LIMIT 1
1099 - ");
1100 -
1101 - // Prepare chart data
1102 - $chart_labels = array();
1103 - $chart_chats = array();
1104 - $chart_messages = array();
1105 -
1106 - // Fill last 7 days with data
1107 - for ($i = 6; $i >= 0; $i--) {
1108 - $date = date('Y-m-d', strtotime("-$i days"));
1109 - $day_name = date('D', strtotime("-$i days"));
1110 - $chart_labels[] = $day_name;
1111 -
1112 - $found = false;
1113 - foreach ($daily_stats as $stat) {
1114 - if ($stat->date === $date) {
1115 - $chart_chats[] = (int)$stat->chats;
1116 - $chart_messages[] = (int)$stat->messages;
1117 - $found = true;
1118 - break;
1119 - }
1120 - }
1121 - if (!$found) {
1122 - $chart_chats[] = 0;
1123 - $chart_messages[] = 0;
1124 - }
1125 - }
336 + <!-- Chat with PDF Intent Settings Section -->
337 +<div class="mxchat-settings-section">
338 + <h2>Toolbar Settings & Intents</h2>
339 + <table class="form-table">
340 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
341 + </table>
342 +</div>
1126 343
1127 - // Prepare page data for the template
1128 - $page_data = array(
1129 - 'total_chats' => $total_chats,
1130 - 'total_messages' => $total_messages,
1131 - 'total_users' => $total_users,
1132 - 'registered_users' => $registered_users,
1133 - 'guest_users' => $guest_users,
1134 - 'agent_tests' => $agent_tests,
1135 - 'today_chats' => $today_chats,
1136 - 'week_chats' => $week_chats,
1137 - 'month_chats' => $month_chats,
1138 - 'avg_messages' => $avg_messages,
1139 - 'busiest_hour' => $busiest_hour,
1140 - 'chart_labels' => $chart_labels,
1141 - 'chart_chats' => $chart_chats,
1142 - 'chart_messages' => $chart_messages,
1143 - );
344 +<div class="section-divider"></div> <!-- Divider -->
345 +<!-- Live Agent Settings Section -->
346 +<div class="mxchat-settings-section">
347 + <h2>Live Agent Settings</h2>
348 +<p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
349 + <table class="form-table">
350 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
351 + </table>
352 +</div>
1144 353
1145 - // Include and render the new template
1146 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1147 - mxchat_render_transcripts_page($this, $page_data);
1148 -}
354 +</div>
1149 355
1150 -/**
1151 - * Get chart data for transcripts page
1152 - * Used by both page render and script localization
1153 - *
1154 - * @return array Chart data with labels, chats, and messages arrays
1155 - */
1156 -private function get_transcripts_chart_data() {
1157 - global $wpdb;
1158 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1159 356
1160 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1161 - $daily_stats = $wpdb->get_results("
1162 - SELECT
1163 - DATE(timestamp) as date,
1164 - COUNT(DISTINCT session_id) as chats,
1165 - COUNT(*) as messages
1166 - FROM $table_name
1167 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1168 - GROUP BY DATE(timestamp)
1169 - ORDER BY date ASC
1170 - ");
1171 357
1172 - // Prepare chart data
1173 - $chart_labels = array();
1174 - $chart_chats = array();
1175 - $chart_messages = array();
1176 358
1177 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1178 - for ($i = 6; $i >= 0; $i--) {
1179 - $date = date('Y-m-d', strtotime("-$i days"));
1180 - $day_name = date('D', strtotime("-$i days"));
1181 - $chart_labels[] = $day_name;
1182 359
1183 - $found = false;
1184 - if ($daily_stats) {
1185 - foreach ($daily_stats as $stat) {
1186 - if ($stat->date === $date) {
1187 - $chart_chats[] = (int)$stat->chats;
1188 - $chart_messages[] = (int)$stat->messages;
1189 - $found = true;
1190 - break;
1191 - }
1192 - }
1193 - }
1194 - if (!$found) {
1195 - $chart_chats[] = 0;
1196 - $chart_messages[] = 0;
1197 - }
1198 - }
360 + <div id="theme" class="mxchat-tab-content">
361 + <?php do_settings_sections('mxchat-theme'); ?>
362 + </div>
363 + <div id="general" class="mxchat-tab-content">
364 + <?php do_settings_sections('mxchat-general'); ?>
365 +<p>
366 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
367 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
368 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
369 +</p>
370 +<p>
371 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
372 +</p>
1199 373
1200 - return array(
1201 - 'labels' => $chart_labels,
1202 - 'chats' => $chart_chats,
1203 - 'messages' => $chart_messages
1204 - );
1205 -}
374 +<div class="faq-item">
375 + <h3>How does the Claude API integration work?</h3>
376 + <p>
377 + 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.
378 + </p>
379 + <p>
380 + 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.
381 + </p>
382 + <p>
383 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
384 + </p>
385 +</div>
1206 386
1207 -public function mxchat_transcripts_notification_section_callback() {
1208 - 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>';
1209 -}
1210 -public function mxchat_enable_notifications_callback() {
1211 - $options = get_option('mxchat_transcripts_options', array());
1212 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1213 - ?>
1214 - <label for="mxchat_enable_notifications">
1215 - <input type="checkbox" id="mxchat_enable_notifications"
1216 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1217 - value="1" <?php checked(1, $enabled); ?>>
1218 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1219 - </label>
1220 - <p class="description">
1221 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
387 +<div class="faq-item">
388 + <h3>How does the X.AI API integration work?</h3>
389 + <p>
390 + 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.
1222 391 </p>
1223 - <?php
1224 -}
1225 -public function mxchat_notification_email_callback() {
1226 - $options = get_option('mxchat_transcripts_options', array());
1227 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1228 - ?>
1229 - <input type="email" id="mxchat_notification_email"
1230 - name="mxchat_transcripts_options[mxchat_notification_email]"
1231 - value="<?php echo esc_attr($email); ?>"
1232 - class="regular-text">
1233 - <p class="description">
1234 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
392 + <p>
393 + 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 <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
1235 394 </p>
1236 - <?php
1237 -}
395 +</div>
1238 396
1239 -public function mxchat_auto_delete_transcripts_callback() {
1240 - $options = get_option('mxchat_transcripts_options', array());
1241 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1242 - ?>
1243 - <select id="mxchat_auto_delete_transcripts"
1244 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1245 - <option value="never" <?php selected($interval, 'never'); ?>>
1246 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1247 - </option>
1248 - <option value="1week" <?php selected($interval, '1week'); ?>>
1249 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1250 - </option>
1251 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1252 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1253 - </option>
1254 - <option value="1month" <?php selected($interval, '1month'); ?>>
1255 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1256 - </option>
1257 - </select>
1258 - <p class="description">
1259 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
397 +<div class="faq-item">
398 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
399 + <p>
400 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1260 401 </p>
1261 - <?php
1262 -}
1263 -
1264 -public function mxchat_auto_email_transcript_callback() {
1265 - $options = get_option('mxchat_transcripts_options', array());
1266 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1267 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1268 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1269 - ?>
1270 - <label>
1271 - <input type="checkbox"
1272 - id="mxchat_auto_email_transcript_enabled"
1273 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1274 - value="1"
1275 - <?php checked($enabled, 1); ?>>
1276 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1277 - </label>
1278 - <br><br>
1279 - <label for="mxchat_auto_email_transcript_delay">
1280 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1281 - </label>
1282 - <select id="mxchat_auto_email_transcript_delay"
1283 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1284 - <option value="15" <?php selected($delay, '15'); ?>>
1285 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1286 - </option>
1287 - <option value="30" <?php selected($delay, '30'); ?>>
1288 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1289 - </option>
1290 - <option value="60" <?php selected($delay, '60'); ?>>
1291 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1292 - </option>
1293 - </select>
1294 - <br><br>
1295 - <label>
1296 - <input type="checkbox"
1297 - id="mxchat_auto_email_transcript_require_contact"
1298 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1299 - value="1"
1300 - <?php checked($require_contact, 1); ?>>
1301 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1302 - </label>
1303 - <p class="description">
1304 - <?php esc_html_e('Automatically email the full transcript as a .txt file after the specified time has passed since the last user message. The scheduled email will be cancelled if a new message is received.', 'mxchat'); ?>
1305 - <br>
1306 - <?php esc_html_e('When "Only send if visitor provided contact info" is enabled, transcripts will only be emailed if the visitor shared an email address or phone number (including WhatsApp) in the chat.', 'mxchat'); ?>
402 + <p>
403 + 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.
1307 404 </p>
1308 - <?php
1309 -}
405 +</div>
1310 406
407 + <div class="faq-item">
408 + <h3>How do I add the chatbot to my site?</h3>
409 + <p>
410 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. 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.
411 + </p>
412 + </div>
1311 413
414 + <div class="faq-item">
415 + <h3>How does the chatbot use my content to generate responses?</h3>
416 + <p>
417 + 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.
418 + </p>
419 + </div>
1312 420
1313 -public function sanitize_transcripts_options($input) {
1314 - $sanitized = array();
421 + <div class="faq-item">
422 + <h3>Why does the chatbot sometimes make up links or information?</h3>
423 + <p>
424 + 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.
425 + </p>
426 + </div>
1315 427
1316 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
428 + <div class="faq-item">
429 + <h3>How do intents work in MxChat?</h3>
430 + <p>
431 + 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 <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">Intents Documentation</a>.
432 + </p>
433 + </div>
1317 434
1318 - if (isset($input['mxchat_notification_email'])) {
1319 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1320 - if (!is_email($sanitized['mxchat_notification_email'])) {
1321 - add_settings_error(
1322 - 'mxchat_transcripts_options',
1323 - 'invalid_email',
1324 - __('Please enter a valid email address for notifications.', 'mxchat'),
1325 - 'error'
1326 - );
1327 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1328 - }
1329 - }
1330 435
1331 - // Sanitize auto-delete setting
1332 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1333 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1334 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1335 - ? $input['mxchat_auto_delete_transcripts']
1336 - : 'never';
1337 - } else {
1338 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1339 - }
436 + <div class="faq-item">
437 + <h3>How does the Complianz integration work?</h3>
438 + <p>
439 + 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.
440 + </p>
441 + </div>
1340 442
1341 - // Get old value to check if auto-delete setting changed
1342 - $old_options = get_option('mxchat_transcripts_options');
1343 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1344 -
1345 - // If the auto-delete setting changed, reschedule the cron job
1346 - if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
1347 - $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1348 - }
443 + <div class="faq-item">
444 + <h3>How does the WooCommerce integration work?</h3>
445 + <p>
446 + 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.
447 + </p>
448 + </div>
1349 449
1350 - // Sanitize auto-email transcript settings
1351 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
450 + <div class="faq-item">
451 + <h3>Why isn't my chatbot responding as expected?</h3>
452 + <p>
453 + 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 <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
454 + </p>
455 + <p>
456 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
457 + </p>
458 + </div>
1352 459
1353 - $valid_delays = array('15', '30', '60');
1354 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1355 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1356 - ? $input['mxchat_auto_email_transcript_delay']
1357 - : '30';
1358 - } else {
1359 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1360 - }
460 + <div class="faq-item">
461 + <h3>What is Loops, and how do I get an API key?</h3>
462 + <p>
463 + 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 <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
464 + </p>
465 + </div>
1361 466
1362 - // Sanitize require contact info setting
1363 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1364 467
1365 - return $sanitized;
468 + </div>
469 + <?php submit_button(); ?>
470 + </form>
471 + </div>
472 + <?php
1366 473 }
1367 474
1368 -/**
1369 - * Schedule or unschedule the transcript cleanup cron job
1370 - */
1371 -public function schedule_transcript_cleanup($interval) {
1372 - // Clear any existing scheduled event
1373 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1374 - if ($timestamp) {
1375 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1376 - }
1377 -
1378 - // Schedule new event if not set to "never"
1379 - if ($interval !== 'never') {
1380 - // Schedule to run daily at 3 AM
1381 - $next_run = strtotime('tomorrow 3:00 AM');
1382 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1383 - }
1384 -}
1385 475
1386 -/**
1387 - * Delete old transcripts based on the configured interval
1388 - */
1389 -public function cleanup_old_transcripts() {
1390 - $options = get_option('mxchat_transcripts_options', array());
1391 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1392 -
1393 - // If set to never, don't delete anything
1394 - if ($interval === 'never') {
1395 - return;
1396 - }
1397 -
1398 - // Calculate the cutoff date
1399 - $days = 0;
1400 - switch ($interval) {
1401 - case '1week':
1402 - $days = 7;
1403 - break;
1404 - case '2weeks':
1405 - $days = 14;
1406 - break;
1407 - case '1month':
1408 - $days = 30;
1409 - break;
1410 - default:
1411 - return; // Invalid interval, don't delete anything
1412 - }
1413 -
1414 - global $wpdb;
1415 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1416 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1417 -
1418 - // Calculate the cutoff timestamp
1419 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
1420 -
1421 - // First, get the session IDs that will be deleted (to clean up translations too)
1422 - $sessions_to_delete = $wpdb->get_col(
1423 - $wpdb->prepare(
1424 - "SELECT DISTINCT session_id FROM {$table_name} WHERE timestamp < %s",
1425 - $cutoff_date
1426 - )
1427 - );
1428 -
1429 - // Delete transcripts older than the cutoff date
1430 - $deleted = $wpdb->query(
1431 - $wpdb->prepare(
1432 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1433 - $cutoff_date
1434 - )
1435 - );
1436 -
1437 - // Also delete any translations for the deleted sessions
1438 - if (!empty($sessions_to_delete) && $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
1439 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1440 - $wpdb->query(
1441 - $wpdb->prepare(
1442 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1443 - $sessions_to_delete
1444 - )
1445 - );
1446 - }
1447 -
1448 - // Log the cleanup action
1449 - if ($deleted !== false && $deleted > 0) {
1450 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1451 - }
1452 -}
1453 -
1454 -public function export_chat_transcripts() {
1455 - if (!current_user_can('manage_options')) {
1456 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1457 - }
1458 -
1459 - check_ajax_referer('mxchat_export_transcripts', 'security');
1460 -
1461 - global $wpdb;
1462 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1463 -
1464 - // Get all transcripts ordered by session and timestamp
1465 - $results = $wpdb->get_results(
1466 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1467 - FROM {$table_name}
1468 - ORDER BY session_id, timestamp ASC"
1469 - );
1470 -
1471 - if (empty($results)) {
1472 - wp_send_json_error(array('message' => 'No transcripts found.'));
1473 - wp_die();
1474 - }
1475 -
1476 - // Set headers for CSV download
1477 - header('Content-Type: text/csv');
1478 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1479 - header('Pragma: no-cache');
1480 - header('Expires: 0');
1481 -
1482 - // Create output stream
1483 - $output = fopen('php://output', 'w');
1484 -
1485 - // Add UTF-8 BOM for proper Excel encoding
1486 - fputs($output, "\xEF\xBB\xBF");
1487 -
1488 - // Add CSV headers
1489 - fputcsv($output, array(
1490 - 'Session ID',
1491 - 'Email',
1492 - 'User Identifier',
1493 - 'Role',
1494 - 'Message',
1495 - 'Timestamp'
1496 - ));
1497 -
1498 - // Add data rows
1499 - foreach ($results as $row) {
1500 - fputcsv($output, array(
1501 - $row->session_id,
1502 - $row->user_email,
1503 - $row->user_identifier,
1504 - $row->role,
1505 - $row->message,
1506 - $row->timestamp
1507 - ));
1508 - }
1509 -
1510 - fclose($output);
1511 - wp_die();
1512 -}
1513 -
1514 -// ============================================================================
1515 -// Leads tab (inside Transcripts)
1516 -//
1517 -// Leads are derived from existing data — no dedicated table. Primary source:
1518 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1519 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1520 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1521 -// ============================================================================
1522 -
1523 -/**
1524 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1525 - */
1526 -public function mxchat_fetch_leads() {
1527 - if (!current_user_can('manage_options')) {
1528 - wp_send_json_error(['message' => 'Insufficient permissions']);
1529 - wp_die();
1530 - }
1531 -
1532 - global $wpdb;
1533 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1534 -
1535 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1536 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1537 - $offset = ($page - 1) * $per_page;
1538 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1539 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1540 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1541 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1542 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1543 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1544 -
1545 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1546 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1547 -
1548 - // Base WHERE for transcripts leads.
1549 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1550 - $where_params = [];
1551 -
1552 - if ($date_cutoff) {
1553 - $where_clauses[] = 'timestamp >= %s';
1554 - $where_params[] = $date_cutoff;
1555 - }
1556 - if ($page_filter && $has_page_url_column) {
1557 - $where_clauses[] = 'originating_page_url = %s';
1558 - $where_params[] = $page_filter;
1559 - }
1560 - if ($search !== '') {
1561 - $like = '%' . $wpdb->esc_like($search) . '%';
1562 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1563 - $where_params[] = $like;
1564 - $where_params[] = $like;
1565 - }
1566 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1567 -
1568 - // Aggregate query grouped by email.
1569 - $select_sql = $has_page_url_column
1570 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1571 - COUNT(DISTINCT session_id) AS conversation_count"
1572 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1573 - COUNT(DISTINCT session_id) AS conversation_count";
1574 -
1575 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1576 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1577 -
1578 - $transcripts_sql = $wpdb->prepare(
1579 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1580 - array_merge($where_params, [$per_page, $offset])
1581 - );
1582 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1583 -
1584 - // Count of unique transcript-based leads under the same filters.
1585 - $count_sql = $wpdb->prepare(
1586 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1587 - $where_params
1588 - );
1589 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1590 -
1591 - // Hydrate each row: name, latest_session_id, top page.
1592 - $leads = [];
1593 - foreach ($transcript_rows as $row) {
1594 - $detail = $has_page_url_column
1595 - ? $wpdb->get_row($wpdb->prepare(
1596 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1597 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1598 - $row->user_email
1599 - ))
1600 - : $wpdb->get_row($wpdb->prepare(
1601 - "SELECT session_id, user_name FROM {$table}
1602 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1603 - $row->user_email
1604 - ));
1605 -
1606 - $leads[] = [
1607 - 'email' => $row->user_email,
1608 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1609 - 'conversation_count' => (int) $row->conversation_count,
1610 - 'last_seen' => $row->last_seen,
1611 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1612 - 'first_seen' => $row->first_seen,
1613 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1614 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1615 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1616 - 'is_orphan' => false,
1617 - 'status' => 'active',
1618 - ];
1619 - }
1620 -
1621 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1622 - // status filter below. Deduplication priority when the same email appears in multiple
1623 - // sources: transcripts > chat_deleted > orphan.
1624 - $transcripts_emails_seen = array_flip(array_map(
1625 - function ($r) { return strtolower($r['email']); },
1626 - $leads
1627 - ));
1628 -
1629 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1630 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1631 - $chat_deleted_leads_all = [];
1632 - if ($status === 'all' || $status === 'chat_deleted') {
1633 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1634 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1635 - $chat_deleted_leads_all = array_values(array_filter(
1636 - $chat_deleted_leads_all,
1637 - function ($row) use ($transcripts_emails_seen) {
1638 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1639 - }
1640 - ));
1641 - foreach ($chat_deleted_leads_all as $row) {
1642 - $transcripts_emails_seen[strtolower($row['email'])] = true;
476 + public function mxchat_create_transcripts_page() {
477 + ?>
478 + <div class="wrap mxchat-admin">
479 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
480 + <form id="mxchat-delete-form" method="post">
481 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
482 + <div class="mxchat-controls">
483 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
484 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
485 + </label>
486 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button delete-chats-button" />
487 + </div>
488 + <div id="mxchat-transcripts">
489 + <!-- Transcripts will be loaded here -->
490 + </div>
491 + </form>
492 + </div>
493 + <?php
1643 494 }
1644 - }
1645 495
1646 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1647 - // when a date filter is active.
1648 - $orphan_leads_all = [];
1649 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1650 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1651 - $orphan_leads_all = array_values(array_filter(
1652 - $orphan_leads_all,
1653 - function ($row) use ($transcripts_emails_seen) {
1654 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1655 - }
1656 - ));
1657 - }
1658 496
1659 - // Apply status filter to the transcripts-derived list.
1660 - if ($status === 'orphan' || $status === 'chat_deleted') {
1661 - $leads = [];
1662 - $transcripts_lead_count = 0;
1663 - }
1664 497
1665 - // Stitch the current page from the three buckets in priority order.
1666 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1667 - $remaining_slots = $per_page - count($leads);
1668 498
1669 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1670 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1671 - if ($start < count($chat_deleted_leads_all)) {
1672 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1673 - $remaining_slots = $per_page - count($leads);
1674 - }
1675 - }
1676 -
1677 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1678 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1679 - $start = max(0, ($page - 1) * $per_page - $before);
1680 - if ($start < count($orphan_leads_all)) {
1681 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1682 - }
1683 - }
1684 -
1685 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1686 -
1687 - // Stats strip: always computed over full dataset, unaffected by filters.
1688 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1689 -
1690 - // Top pages: top 5 by distinct emails captured.
1691 - $top_pages = [];
1692 - if ($has_page_url_column) {
1693 - $top_pages_rows = $wpdb->get_results(
1694 - "SELECT originating_page_url AS url,
1695 - MAX(originating_page_title) AS title,
1696 - COUNT(DISTINCT user_email) AS lead_count
1697 - FROM {$table}
1698 - WHERE user_email IS NOT NULL AND user_email != ''
1699 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1700 - GROUP BY originating_page_url
1701 - ORDER BY lead_count DESC, url ASC
1702 - LIMIT 5"
1703 - );
1704 - foreach ($top_pages_rows as $p) {
1705 - $top_pages[] = [
1706 - 'url' => $p->url,
1707 - 'title' => $p->title ?: $p->url,
1708 - 'lead_count' => (int) $p->lead_count,
1709 - ];
1710 - }
1711 - }
1712 -
1713 - wp_send_json([
1714 - 'success' => true,
1715 - 'leads' => $leads,
1716 - 'page' => $page,
1717 - 'per_page' => $per_page,
1718 - 'total_count' => $total_count,
1719 - 'total_pages' => $total_pages,
1720 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1721 - 'showing_end' => min($offset + $per_page, $total_count),
1722 - 'stats' => $stats,
1723 - 'top_pages' => $top_pages,
1724 - ]);
1725 - wp_die();
1726 -}
1727 -
1728 -/**
1729 - * Delete one or more leads by email. Removes every transcripts row for that
1730 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1731 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1732 - */
1733 -public function mxchat_delete_leads() {
1734 - if (!current_user_can('manage_options')) {
1735 - wp_send_json_error(['message' => 'Insufficient permissions']);
1736 - wp_die();
1737 - }
1738 - check_ajax_referer('mxchat_delete_leads', 'security');
1739 -
1740 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1741 - $emails = [];
1742 - foreach ($emails_raw as $e) {
1743 - $clean = sanitize_email((string) $e);
1744 - if ($clean) {
1745 - $emails[] = $clean;
1746 - }
1747 - }
1748 - if (empty($emails)) {
1749 - wp_send_json_error(['message' => 'No emails provided']);
1750 - wp_die();
1751 - }
1752 -
1753 - $summary = self::mxchat_wipe_leads_by_email($emails);
1754 -
1755 - wp_send_json([
1756 - 'success' => true,
1757 - 'deleted_leads' => count($emails),
1758 - 'deleted_sessions' => $summary['deleted_sessions'],
1759 - 'deleted_rows' => $summary['deleted_rows'],
1760 - ]);
1761 - wp_die();
1762 -}
1763 -
1764 -/**
1765 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1766 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1767 - *
1768 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1769 - * Input emails must already be sanitized with sanitize_email().
1770 - */
1771 -private static function mxchat_wipe_leads_by_email(array $emails) {
499 +public function mxchat_create_prompts_page() {
1772 500 global $wpdb;
1773 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1774 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1775 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
501 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1776 502
1777 - $deleted_sessions = 0;
1778 - $deleted_rows = 0;
1779 - $emails_lc = array_map('strtolower', $emails);
1780 -
1781 - foreach ($emails as $email) {
1782 - $session_ids = $wpdb->get_col($wpdb->prepare(
1783 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
1784 - $email
1785 - ));
1786 -
1787 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
1788 - if ($rows_removed !== false) {
1789 - $deleted_rows += (int) $rows_removed;
1790 - }
1791 -
1792 - foreach ($session_ids as $sid) {
1793 - $deleted_sessions++;
1794 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
1795 - delete_option('mxchat_history_' . $sid);
1796 - delete_option('mxchat_email_' . $sid);
1797 - delete_option('mxchat_name_' . $sid);
1798 - delete_option('mxchat_agent_name_' . $sid);
1799 - delete_option('mxchat_lead_del_email_' . $sid);
1800 - delete_option('mxchat_lead_del_name_' . $sid);
1801 - delete_option('mxchat_lead_del_ts_' . $sid);
1802 - if ($has_translations) {
1803 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
1804 - }
1805 - }
503 + // Display success message if all prompts were deleted
504 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
505 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1806 506 }
1807 507
1808 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
1809 - // preservations) whose stored value matches one of the emails being wiped.
1810 - $lingering = $wpdb->get_results(
1811 - "SELECT option_name, option_value FROM {$wpdb->options}
1812 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
1813 - );
1814 - foreach ($lingering as $opt) {
1815 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
1816 - continue;
1817 - }
1818 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
1819 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
1820 - delete_option('mxchat_lead_del_email_' . $sid);
1821 - delete_option('mxchat_lead_del_name_' . $sid);
1822 - delete_option('mxchat_lead_del_ts_' . $sid);
1823 - } else {
1824 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
1825 - delete_option('mxchat_email_' . $sid);
1826 - delete_option('mxchat_name_' . $sid);
1827 - }
1828 - }
508 + // Set up pagination and search query
509 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
510 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
511 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
512 + $per_page = 10;
513 + $offset = ($current_page - 1) * $per_page;
1829 514
1830 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1831 -
1832 - return [
1833 - 'deleted_sessions' => $deleted_sessions,
1834 - 'deleted_rows' => $deleted_rows,
1835 - ];
1836 -}
1837 -
1838 -/**
1839 - * Stream a leads CSV. scope=all exports every lead under current filters is not
1840 - * supported to keep semantics simple; caller either exports all leads or a
1841 - * specific set of selected emails.
1842 - */
1843 -public function mxchat_export_leads() {
1844 - if (!current_user_can('manage_options')) {
1845 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
515 + // Modify query to handle search input
516 + $sql_search = "";
517 + if ($search_query) {
518 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1846 519 }
1847 - check_ajax_referer('mxchat_export_leads', 'security');
1848 520
1849 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
1850 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
1851 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
521 + // Retrieve total number of prompts, considering search filter
522 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
523 + $total_pages = ceil($total_prompts / $per_page);
1852 524
1853 - $emails_in_clean = [];
1854 - foreach ($emails_in as $e) {
1855 - $clean = sanitize_email((string) $e);
1856 - if ($clean) {
1857 - $emails_in_clean[] = $clean;
1858 - }
1859 - }
1860 -
1861 - global $wpdb;
1862 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1863 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1864 -
1865 - // Collect leads from transcripts.
1866 - $transcripts_sql = "SELECT user_email AS email,
1867 - MAX(timestamp) AS last_seen,
1868 - COUNT(DISTINCT session_id) AS conversation_count
1869 - FROM {$table}
1870 - WHERE user_email IS NOT NULL AND user_email != ''";
1871 - $params = [];
1872 - if ($scope === 'selected' && !empty($emails_in_clean)) {
1873 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
1874 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
1875 - $params = $emails_in_clean;
1876 - }
1877 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
1878 -
1879 - $rows = !empty($params)
1880 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
1881 - : $wpdb->get_results($transcripts_sql);
1882 -
1883 - // Hydrate each row with name + top page.
1884 - $export_rows = [];
1885 - foreach ($rows as $row) {
1886 - $detail = $has_page_url_column
1887 - ? $wpdb->get_row($wpdb->prepare(
1888 - "SELECT user_name, originating_page_url FROM {$table}
1889 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1890 - $row->email
1891 - ))
1892 - : $wpdb->get_row($wpdb->prepare(
1893 - "SELECT user_name FROM {$table}
1894 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1895 - $row->email
1896 - ));
1897 - $export_rows[] = [
1898 - 'email' => $row->email,
1899 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1900 - 'conversation_count' => (int) $row->conversation_count,
1901 - 'last_seen' => $row->last_seen,
1902 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1903 - ];
1904 - }
1905 -
1906 - // Include orphan + chat_deleted leads when exporting all.
1907 - if ($scope === 'all') {
1908 - $transcripts_emails_lc = array_flip(array_map(
1909 - function ($r) { return strtolower($r['email']); },
1910 - $export_rows
1911 - ));
1912 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
1913 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
1914 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
1915 - $export_rows[] = [
1916 - 'email' => $cd['email'],
1917 - 'name' => $cd['name'],
1918 - 'conversation_count' => 0,
1919 - 'last_seen' => $cd['last_seen'],
1920 - 'top_page_url' => '',
1921 - ];
1922 - }
1923 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
1924 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
1925 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
1926 - $export_rows[] = [
1927 - 'email' => $orphan['email'],
1928 - 'name' => $orphan['name'],
1929 - 'conversation_count' => 0,
1930 - 'last_seen' => '',
1931 - 'top_page_url' => '',
1932 - ];
1933 - }
1934 - }
1935 -
1936 - if (empty($export_rows)) {
1937 - wp_send_json_error(['message' => 'No leads to export.']);
1938 - wp_die();
1939 - }
1940 -
1941 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
1942 - header('Content-Type: text/csv');
1943 - header('Content-Disposition: attachment; filename="' . $filename . '"');
1944 - header('Pragma: no-cache');
1945 - header('Expires: 0');
1946 -
1947 - $output = fopen('php://output', 'w');
1948 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
1949 -
1950 - if ($fields_mode === 'email_only') {
1951 - fputcsv($output, ['Email']);
1952 - foreach ($export_rows as $r) {
1953 - fputcsv($output, [$r['email']]);
1954 - }
1955 - } else {
1956 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
1957 - foreach ($export_rows as $r) {
1958 - fputcsv($output, [
1959 - $r['email'],
1960 - $r['name'],
1961 - $r['conversation_count'],
1962 - $r['last_seen'],
1963 - $r['top_page_url'],
1964 - ]);
1965 - }
1966 - }
1967 -
1968 - fclose($output);
1969 - wp_die();
1970 -}
1971 -
1972 -/**
1973 - * Stats strip payload (independent of filters).
1974 - */
1975 -private static function mxchat_leads_stats($table, $has_page_url_column) {
1976 - global $wpdb;
1977 -
1978 - $total_transcripts_emails = (int) $wpdb->get_var(
1979 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
1980 - WHERE user_email IS NOT NULL AND user_email != ''"
1981 - );
1982 -
1983 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
1984 - "SELECT COUNT(*) FROM (
1985 - SELECT user_email FROM {$table}
1986 - WHERE user_email IS NOT NULL AND user_email != ''
1987 - GROUP BY user_email
1988 - HAVING MIN(timestamp) >= %s
1989 - ) AS new_leads",
1990 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
1991 - ));
1992 -
1993 - $total_convos = (int) $wpdb->get_var(
1994 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
1995 - WHERE user_email IS NOT NULL AND user_email != ''"
1996 - );
1997 -
1998 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
1999 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2000 -
2001 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2002 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2003 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2004 -
2005 - $avg = $total_transcripts_emails > 0
2006 - ? round($total_convos / $total_transcripts_emails, 1)
2007 - : 0;
2008 -
2009 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2010 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2011 - // inflate this number.
2012 - $orphan_pct = $total_leads > 0
2013 - ? (int) round(($orphan_count / $total_leads) * 100)
2014 - : 0;
2015 -
2016 - return [
2017 - 'total_leads' => $total_leads,
2018 - 'new_this_week' => $new_this_week,
2019 - 'avg_convos' => $avg,
2020 - 'orphan_pct' => $orphan_pct,
2021 - 'orphan_count' => $orphan_count,
2022 - 'chat_deleted_count' => $chat_deleted_count,
2023 - ];
2024 -}
2025 -
2026 -/**
2027 - * Collect leads who had a conversation that an admin later deleted (preserved via
2028 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2029 - * original last-seen timestamp so they still sort and filter sensibly.
2030 - *
2031 - * @param string $search Optional email/name substring filter.
2032 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2033 - * @return array
2034 - */
2035 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2036 - global $wpdb;
2037 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2038 -
2039 - $rows = $wpdb->get_results(
2040 - "SELECT option_name, option_value FROM {$wpdb->options}
2041 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2042 - );
2043 - if (empty($rows)) {
2044 - return [];
2045 - }
2046 -
2047 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2048 - // they've come back and chatted, so they're active leads again.
2049 - $emails_in_transcripts = array_map(
2050 - 'strtolower',
2051 - (array) $wpdb->get_col(
2052 - "SELECT DISTINCT user_email FROM {$table}
2053 - WHERE user_email IS NOT NULL AND user_email != ''"
525 + // Retrieve prompts from the database
526 + $prompts = $wpdb->get_results(
527 + $wpdb->prepare(
528 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
529 + $per_page,
530 + $offset
2054 531 )
2055 532 );
2056 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2057 533
2058 - $needle = strtolower(trim((string) $search));
2059 - $by_email = [];
534 + ?>
2060 535
2061 - foreach ($rows as $opt) {
2062 - $email = sanitize_email(trim((string) $opt->option_value));
2063 - if (!$email) {
2064 - continue;
2065 - }
2066 - if (isset($emails_in_transcripts[strtolower($email)])) {
2067 - continue;
2068 - }
2069 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2070 - if (!$sid) {
2071 - continue;
2072 - }
2073 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2074 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
536 + <div class="wrap mxchat-admin">
537 + <div class="mxchat-grid-container">
538 + <!-- Submit Content Form -->
539 + <div class="mxchat-grid-item full-width">
540 + <h2>Submit Content</h2>
541 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
542 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
543 + <div class="mxchat-form-group">
544 + <label for="article_content">Article Content:</label>
545 + <textarea name="article_content" id="article_content" required></textarea>
546 + </div>
547 + <div class="mxchat-form-group">
548 + <label for="article_url">Article URL (Optional):</label>
549 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
550 + </div>
551 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
552 + </form>
553 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
554 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
555 + </div>
2075 556
2076 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2077 - continue;
2078 - }
2079 - if ($needle !== '') {
2080 - $hay = strtolower($email . ' ' . $name);
2081 - if (strpos($hay, $needle) === false) {
2082 - continue;
2083 - }
2084 - }
2085 557
2086 - $key = strtolower($email);
2087 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2088 - $by_email[$key] = [
2089 - 'email' => $email,
2090 - 'name' => $name,
2091 - 'conversation_count' => 0,
2092 - 'last_seen' => $ts,
2093 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2094 - 'first_seen' => $ts,
2095 - 'latest_session_id' => '',
2096 - 'top_page_url' => '',
2097 - 'top_page_title' => '',
2098 - 'is_orphan' => false,
2099 - 'status' => 'chat_deleted',
2100 - ];
2101 - }
2102 - }
558 + <div class="mxchat-grid-item">
559 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
2103 560
2104 - // Newest chat_deleted first.
2105 - usort($by_email, function ($a, $b) {
2106 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2107 - });
2108 - return array_values($by_email);
2109 -}
561 + <?php
562 + // Check for any active processing
563 + $pdf_url = get_transient('mxchat_last_pdf_url');
564 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
565 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
566 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
2110 567
2111 -/**
2112 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2113 - */
2114 -private static function mxchat_count_chat_deleted_leads() {
2115 - global $wpdb;
2116 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
568 + // Clear old completed statuses
569 + if ($pdf_status && $pdf_status['status'] === 'complete') {
570 + delete_transient('mxchat_last_pdf_url');
571 + $pdf_status = false;
572 + }
573 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
574 + delete_transient('mxchat_last_sitemap_url');
575 + $sitemap_status = false;
576 + }
2117 577
2118 - $emails = $wpdb->get_col(
2119 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2120 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2121 - );
2122 - if (empty($emails)) {
2123 - return 0;
2124 - }
578 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
579 + ($sitemap_status && $sitemap_status['status'] === 'processing');
580 + ?>
2125 581
2126 - $transcripts_emails = array_map(
2127 - 'strtolower',
2128 - (array) $wpdb->get_col(
2129 - "SELECT DISTINCT user_email FROM {$table}
2130 - WHERE user_email IS NOT NULL AND user_email != ''"
2131 - )
2132 - );
2133 - $transcripts_emails = array_flip($transcripts_emails);
582 + <?php if (!$is_processing) : ?>
583 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
584 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
2134 585
2135 - $count = 0;
2136 - $seen = [];
2137 - foreach ($emails as $raw) {
2138 - $email = strtolower(trim((string) $raw));
2139 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2140 - continue;
2141 - }
2142 - $seen[$email] = true;
2143 - $count++;
2144 - }
2145 - return $count;
2146 -}
586 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
2147 587
2148 -/**
2149 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2150 - * Returned rows have no conversation_count, no timestamp.
2151 - *
2152 - * @param string $search Optional email/name substring filter.
2153 - * @return array
2154 - */
2155 -private static function mxchat_collect_orphan_leads($search = '') {
2156 - global $wpdb;
2157 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
588 + <div class="mxchat-search-group">
589 + <input type="url"
590 + name="sitemap_url"
591 + id="sitemap_url"
592 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
593 + required
594 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
595 + />
596 + <input type="submit"
597 + name="submit_sitemap"
598 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
599 + class="button button-primary"
600 + />
601 + </div>
602 + </form>
603 + <?php endif; ?>
2158 604
2159 - $option_rows = $wpdb->get_results(
2160 - "SELECT option_name, option_value FROM {$wpdb->options}
2161 - WHERE option_name LIKE 'mxchat_email_%'"
2162 - );
2163 - if (empty($option_rows)) {
2164 - return [];
2165 - }
605 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
606 + aria-hidden="true"></div>
607 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
608 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
609 + </div>
2166 610
2167 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2168 - $session_ids_with_rows = $wpdb->get_col(
2169 - "SELECT DISTINCT session_id FROM {$table}
2170 - WHERE user_email IS NOT NULL AND user_email != ''"
2171 - );
2172 - $session_ids_with_rows = array_flip($session_ids_with_rows);
611 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
612 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
613 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
614 + <p>
615 + <?php
616 + printf(
617 + /* translators: 1: Current pages, 2: Total pages, 3: Percentage complete */
618 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
619 + absint($pdf_status['processed_pages']),
620 + absint($pdf_status['total_pages']),
621 + absint($pdf_status['percentage'])
622 + );
623 + ?>
624 + </p>
625 + <p>
626 + <?php
627 + printf(
628 + /* translators: %s: Current status */
629 + esc_html__('Status: %s', 'mxchat'),
630 + esc_html(ucfirst($pdf_status['status']))
631 + );
632 + ?>
633 + </p>
634 + <p>
635 + <?php
636 + printf(
637 + /* translators: %s: Time since last update */
638 + esc_html__('Last update: %s', 'mxchat'),
639 + esc_html($pdf_status['last_update'])
640 + );
641 + ?>
642 + </p>
643 + </div>
644 + <?php endif; ?>
2173 645
2174 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2175 - $emails_in_transcripts = array_map(
2176 - 'strtolower',
2177 - (array) $wpdb->get_col(
2178 - "SELECT DISTINCT user_email FROM {$table}
2179 - WHERE user_email IS NOT NULL AND user_email != ''"
2180 - )
2181 - );
2182 - $emails_in_transcripts = array_flip($emails_in_transcripts);
646 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
647 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
648 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
649 + <p>
650 + <?php
651 + printf(
652 + /* translators: 1: Processed URLs, 2: Total URLs, 3: Percentage complete */
653 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
654 + absint($sitemap_status['processed_urls']),
655 + absint($sitemap_status['total_urls']),
656 + absint($sitemap_status['percentage'])
657 + );
658 + ?>
659 + </p>
660 + <p>
661 + <?php
662 + printf(
663 + /* translators: %s: Current status */
664 + esc_html__('Status: %s', 'mxchat'),
665 + esc_html(ucfirst($sitemap_status['status']))
666 + );
667 + ?>
668 + </p>
669 + <p>
670 + <?php
671 + printf(
672 + /* translators: %s: Time since last update */
673 + esc_html__('Last update: %s', 'mxchat'),
674 + esc_html($sitemap_status['last_update'])
675 + );
676 + ?>
677 + </p>
678 + </div>
679 + <?php endif; ?>
2183 680
2184 - $orphans_by_email = [];
2185 - $needle = strtolower(trim((string) $search));
681 + <?php if ($is_processing) : ?>
682 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
683 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
2186 684
2187 - foreach ($option_rows as $opt) {
2188 - $email = sanitize_email(trim((string) $opt->option_value));
2189 - if (!$email) {
2190 - continue;
2191 - }
2192 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2193 - if (!$sid) {
2194 - continue;
2195 - }
2196 - // Exclude leads who have any transcripts rows (they appear in the main list).
2197 - if (isset($emails_in_transcripts[strtolower($email)])) {
2198 - continue;
2199 - }
2200 - if (isset($session_ids_with_rows[$sid])) {
2201 - continue;
2202 - }
685 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
2203 686
2204 - $name_option = get_option('mxchat_name_' . $sid, '');
2205 - $name = is_string($name_option) ? trim($name_option) : '';
687 + <input type="submit"
688 + name="stop_processing"
689 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
690 + class="button button-secondary"
691 + />
692 + </form>
693 +<?php endif; ?>
2206 694
2207 - if ($needle !== '') {
2208 - $hay = strtolower($email . ' ' . $name);
2209 - if (strpos($hay, $needle) === false) {
2210 - continue;
2211 - }
2212 - }
695 + </div>
2213 696
2214 - $key = strtolower($email);
2215 - if (!isset($orphans_by_email[$key])) {
2216 - $orphans_by_email[$key] = [
2217 - 'email' => $email,
2218 - 'name' => $name,
2219 - 'conversation_count' => 0,
2220 - 'last_seen' => '',
2221 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2222 - 'first_seen' => '',
2223 - 'latest_session_id' => '',
2224 - 'top_page_url' => '',
2225 - 'top_page_title' => '',
2226 - 'is_orphan' => true,
2227 - 'status' => 'orphan',
2228 - ];
2229 - }
2230 - }
697 + <!-- Search Knowledge Form -->
698 + <div class="mxchat-grid-item">
699 + <h2>Search Knowledge</h2>
700 + <form method="get" id="knowledge-search">
701 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
702 + <input type="hidden" name="page" value="mxchat-prompts" />
703 + <div class="mxchat-search-group">
704 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
705 + <input type="submit" value="Search" class="button button-primary" />
706 + </div>
707 + </form>
708 + </div>
709 + </div>
2231 710
2232 - return array_values($orphans_by_email);
2233 -}
711 + <!-- Table navigation with Delete All Button -->
712 + <div class="tablenav">
713 + <div class="tablenav-pages">
714 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
2234 715
2235 -/**
2236 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2237 - */
2238 -private static function mxchat_leads_date_cutoff($date_range) {
2239 - switch ($date_range) {
2240 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2241 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2242 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2243 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2244 - case 'all':
2245 - default: return '';
2246 - }
2247 -}
716 + <!-- Delete All Prompts Button -->
717 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
718 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
719 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
720 + </form>
2248 721
2249 -/**
2250 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2251 - */
2252 -private static function mxchat_leads_format_relative($timestamp) {
2253 - if (!$timestamp) {
2254 - return '';
2255 - }
2256 - $ts = strtotime($timestamp . ' UTC');
2257 - if (!$ts) {
2258 - return '';
2259 - }
2260 - $diff = time() - $ts;
2261 - if ($diff < 60) return __('just now', 'mxchat');
2262 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2263 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2264 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2265 - return wp_date('M j', $ts);
2266 -}
722 + <?php
723 + // Display pagination links
724 + $page_links = paginate_links(array(
725 + 'base' => add_query_arg(array('paged' => '%#%', 'search' => urlencode($search_query), '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')), admin_url('admin.php?page=mxchat-prompts')),
726 + 'format' => '',
727 + 'prev_text' => __('&laquo; Previous'),
728 + 'next_text' => __('Next &raquo;'),
729 + 'total' => $total_pages,
730 + 'current' => $current_page,
731 + ));
2267 732
2268 -/**
2269 - * Handle translation of chat messages via AJAX
2270 - */
2271 -public function mxchat_translate_messages() {
2272 - if (!current_user_can('manage_options')) {
2273 - wp_send_json_error(['error' => 'Insufficient permissions']);
2274 - wp_die();
2275 - }
733 + if ($page_links) {
734 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
735 + }
736 + ?>
737 + </div>
738 + </div>
2276 739
2277 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2278 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2279 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2280 - $messages = json_decode($messages_json, true);
2281 -
2282 - if (empty($session_id)) {
2283 - wp_send_json_error(['error' => 'No session ID provided']);
2284 - wp_die();
2285 - }
2286 -
2287 - if (empty($messages) || !is_array($messages)) {
2288 - wp_send_json_error(['error' => 'No messages to translate']);
2289 - wp_die();
2290 - }
2291 -
2292 - // Language names for prompting
2293 - $languages = [
2294 - 'en' => 'English',
2295 - 'es' => 'Spanish',
2296 - 'fr' => 'French',
2297 - 'de' => 'German',
2298 - 'it' => 'Italian',
2299 - 'pt' => 'Portuguese',
2300 - 'nl' => 'Dutch',
2301 - 'ru' => 'Russian',
2302 - 'zh' => 'Chinese',
2303 - 'ja' => 'Japanese',
2304 - 'ko' => 'Korean',
2305 - 'ar' => 'Arabic',
2306 - 'hi' => 'Hindi',
2307 - 'tr' => 'Turkish',
2308 - 'pl' => 'Polish',
2309 - 'vi' => 'Vietnamese',
2310 - 'th' => 'Thai',
2311 - 'id' => 'Indonesian',
2312 - 'sv' => 'Swedish',
2313 - 'da' => 'Danish'
2314 - ];
2315 -
2316 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2317 -
2318 - // Build combined text for translation (numbered for parsing)
2319 - $numbered_messages = [];
2320 - foreach ($messages as $i => $msg) {
2321 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2322 - if (!empty($content)) {
2323 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
2324 - }
2325 - }
2326 -
2327 - if (empty($numbered_messages)) {
2328 - wp_send_json_error(['error' => 'No valid messages to translate']);
2329 - wp_die();
2330 - }
2331 -
2332 - $combined_text = implode("\n\n", $numbered_messages);
2333 -
2334 - // Prepare the translation prompt
2335 - $system_prompt = "You are a translator. Translate the following messages to {$target_lang_name}. Keep the [MSG#] and [/MSG#] tags exactly as they are - only translate the content between them. Maintain the original formatting, line breaks, and any HTML tags. Return ONLY the translated messages with the tags, no explanations.";
2336 -
2337 - // Get user's selected model and determine provider
2338 - $options = get_option('mxchat_options', []);
2339 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2340 -
2341 - // Check if using OpenRouter
2342 - if ($selected_model === 'openrouter') {
2343 - $provider = 'openrouter';
2344 - $selected_model = $options['openrouter_selected_model'] ?? '';
2345 - $api_key = $options['openrouter_api_key'] ?? '';
2346 -
2347 - if (empty($selected_model)) {
2348 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2349 - wp_die();
2350 - }
2351 - } else {
2352 - // Determine provider from model name
2353 - $model_parts = explode('-', $selected_model);
2354 - $provider = strtolower($model_parts[0]);
2355 -
2356 - // Get the appropriate API key based on provider
2357 - $api_key = '';
2358 - switch ($provider) {
2359 - case 'gpt':
2360 - case 'o1':
2361 - $api_key = $options['api_key'] ?? '';
2362 - break;
2363 - case 'claude':
2364 - $api_key = $options['claude_api_key'] ?? '';
2365 - break;
2366 - case 'grok':
2367 - $api_key = $options['xai_api_key'] ?? '';
2368 - break;
2369 - case 'deepseek':
2370 - $api_key = $options['deepseek_api_key'] ?? '';
2371 - break;
2372 - case 'gemini':
2373 - $api_key = $options['gemini_api_key'] ?? '';
2374 - break;
2375 - default:
2376 - // Default to OpenAI
2377 - $api_key = $options['api_key'] ?? '';
2378 - $provider = 'gpt';
2379 - break;
2380 - }
2381 - }
2382 -
2383 - if (empty($api_key)) {
2384 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2385 - wp_die();
2386 - }
2387 -
2388 - // Make API request based on provider
2389 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2390 -
2391 - if (is_wp_error($response)) {
2392 - wp_send_json_error(['error' => $response->get_error_message()]);
2393 - wp_die();
2394 - }
2395 -
2396 - // Parse the response to extract translated messages
2397 - $translations = [];
2398 - foreach ($messages as $msg) {
2399 - $index = $msg['index'];
2400 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2401 - if (preg_match($pattern, $response, $matches)) {
2402 - $translations[] = [
2403 - 'index' => $index,
2404 - 'translated' => trim($matches[1])
2405 - ];
2406 - }
2407 - }
2408 -
2409 - // Save translations to database
2410 - if (!empty($translations)) {
2411 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2412 - }
2413 -
2414 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2415 - wp_die();
740 + <!-- Prompts Table -->
741 + <table class="mxchat-table">
742 + <thead>
743 + <tr>
744 + <th>ID</th>
745 + <th>Article Content</th>
746 + <th>URL</th>
747 + <th>Actions</th>
748 + </tr>
749 + </thead>
750 + <tbody>
751 + <?php if ($prompts) : ?>
752 + <?php foreach ($prompts as $prompt) : ?>
753 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
754 + <td><?php echo esc_html($prompt->id); ?></td>
755 + <td class="mxchat_article_content_dashboard">
756 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
757 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
758 + </td>
759 + <td class="mxchat_article_url_dashboard">
760 + <span class="url-view">
761 + <?php if (!empty($prompt->source_url)) : ?>
762 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
763 + <?php else : ?>
764 + N/A
765 + <?php endif; ?>
766 + </span>
767 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
768 + </td>
769 + <td>
770 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
771 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
772 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
773 + </td>
774 + </tr>
775 + <?php endforeach; ?>
776 + <?php else : ?>
777 + <tr>
778 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
779 + </tr>
780 + <?php endif; ?>
781 + </tbody>
782 + </table>
783 + </div>
784 + <?php
2416 785 }
2417 786
2418 -/**
2419 - * Save transcript translation to database
2420 - */
2421 -private function save_transcript_translation($session_id, $language_code, $translations) {
2422 - global $wpdb;
2423 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2424 787
2425 - // Check if table exists, create if not
2426 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2427 - mxchat_create_translations_table();
788 +// Delete All Prompts
789 +public function mxchat_handle_delete_all_prompts() {
790 + // Verify nonce
791 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
792 + wp_die(__('Nonce verification failed.', 'mxchat'));
2428 793 }
2429 794
2430 - $now = current_time('mysql');
2431 - $translations_json = wp_json_encode($translations);
2432 -
2433 - // Use REPLACE to insert or update
2434 - $wpdb->query($wpdb->prepare(
2435 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2436 - VALUES (%s, %s, %s, %s, %s)",
2437 - $session_id,
2438 - $language_code,
2439 - $translations_json,
2440 - $now,
2441 - $now
2442 - ));
2443 -}
2444 -
2445 -/**
2446 - * Get saved translation for a session
2447 - */
2448 -public function mxchat_get_transcript_translation() {
795 + // Check permissions
2449 796 if (!current_user_can('manage_options')) {
2450 - wp_send_json_error(['error' => 'Insufficient permissions']);
2451 - wp_die();
797 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
2452 798 }
2453 799
2454 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2455 -
2456 - if (empty($session_id)) {
2457 - wp_send_json_error(['error' => 'No session ID provided']);
2458 - wp_die();
2459 - }
2460 -
2461 800 global $wpdb;
2462 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
801 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2463 802
2464 - // Check if table exists
2465 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2466 - wp_send_json(['success' => true, 'has_translation' => false]);
2467 - wp_die();
2468 - }
803 + // Delete all prompts from the table
804 + $wpdb->query("DELETE FROM {$table_name}");
2469 805
2470 - // Get the most recent translation for this session
2471 - $result = $wpdb->get_row($wpdb->prepare(
2472 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2473 - $session_id
2474 - ));
806 + // Clear relevant cache
807 + wp_cache_delete('all_prompts', 'mxchat_prompts');
2475 808
2476 - if ($result) {
2477 - $translations = json_decode($result->translations, true);
2478 - wp_send_json([
2479 - 'success' => true,
2480 - 'has_translation' => true,
2481 - 'language' => $result->language_code,
2482 - 'translations' => $translations
2483 - ]);
2484 - } else {
2485 - wp_send_json(['success' => true, 'has_translation' => false]);
2486 - }
2487 - wp_die();
2488 -}
809 + // Redirect back with a success message
810 + $redirect_url = add_query_arg(array(
811 + 'page' => 'mxchat-prompts',
812 + 'all_deleted' => 'true'
813 + ), admin_url('admin.php'));
2489 814
2490 -/**
2491 - * Translate text using the user's selected provider and model
2492 - */
2493 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2494 - switch ($provider) {
2495 - case 'claude':
2496 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2497 - case 'grok':
2498 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2499 - case 'deepseek':
2500 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2501 - case 'gemini':
2502 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2503 - case 'openrouter':
2504 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2505 - case 'gpt':
2506 - case 'o1':
2507 - default:
2508 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2509 - }
815 + wp_safe_redirect($redirect_url);
816 + exit;
2510 817 }
2511 818
2512 -/**
2513 - * Translate text using OpenAI API
2514 - */
2515 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2516 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2517 - 'timeout' => 60,
2518 - 'headers' => [
2519 - 'Authorization' => 'Bearer ' . $api_key,
2520 - 'Content-Type' => 'application/json'
2521 - ],
2522 - 'body' => wp_json_encode([
2523 - 'model' => $model,
2524 - 'messages' => [
2525 - ['role' => 'system', 'content' => $system_prompt],
2526 - ['role' => 'user', 'content' => $text]
2527 - ],
2528 - 'temperature' => 0.3
2529 - ])
2530 - ]);
2531 -
2532 - if (is_wp_error($response)) {
2533 - return $response;
819 +// Single Prompt Deletion
820 +public function mxchat_handle_delete_prompt() {
821 + // Sanitize and validate nonce
822 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
823 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
824 + wp_die('Nonce verification failed.');
2534 825 }
2535 826
2536 - $body = json_decode(wp_remote_retrieve_body($response), true);
2537 -
2538 - if (isset($body['error'])) {
2539 - return new WP_Error('api_error', $body['error']['message']);
827 + // Check permissions
828 + if (!current_user_can('manage_options')) {
829 + wp_die('You do not have sufficient permissions to delete prompts.');
2540 830 }
2541 831
2542 - if (isset($body['choices'][0]['message']['content'])) {
2543 - return $body['choices'][0]['message']['content'];
832 + // Validate and sanitize ID parameter
833 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
834 + if ($id <= 0) {
835 + wp_die('Invalid prompt ID.');
2544 836 }
2545 837
2546 - return new WP_Error('api_error', 'Invalid API response');
2547 -}
2548 -
2549 -/**
2550 - * Translate text using Claude API
2551 - */
2552 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2553 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2554 - 'timeout' => 60,
2555 - 'headers' => [
2556 - 'x-api-key' => $api_key,
2557 - 'anthropic-version' => '2023-06-01',
2558 - 'Content-Type' => 'application/json'
2559 - ],
2560 - 'body' => wp_json_encode([
2561 - 'model' => $model,
2562 - 'max_tokens' => 4096,
2563 - 'system' => $system_prompt,
2564 - 'messages' => [
2565 - ['role' => 'user', 'content' => $text]
2566 - ]
2567 - ])
2568 - ]);
2569 -
2570 - if (is_wp_error($response)) {
2571 - return $response;
2572 - }
2573 -
2574 - $body = json_decode(wp_remote_retrieve_body($response), true);
2575 -
2576 - if (isset($body['error'])) {
2577 - return new WP_Error('api_error', $body['error']['message']);
2578 - }
2579 -
2580 - if (isset($body['content'][0]['text'])) {
2581 - return $body['content'][0]['text'];
2582 - }
2583 -
2584 - return new WP_Error('api_error', 'Invalid API response');
2585 -}
2586 -
2587 -/**
2588 - * Translate text using xAI (Grok) API
2589 - */
2590 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2591 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2592 - 'timeout' => 60,
2593 - 'headers' => [
2594 - 'Authorization' => 'Bearer ' . $api_key,
2595 - 'Content-Type' => 'application/json'
2596 - ],
2597 - 'body' => wp_json_encode([
2598 - 'model' => $model,
2599 - 'messages' => [
2600 - ['role' => 'system', 'content' => $system_prompt],
2601 - ['role' => 'user', 'content' => $text]
2602 - ],
2603 - 'temperature' => 0.3
2604 - ])
2605 - ]);
2606 -
2607 - if (is_wp_error($response)) {
2608 - return $response;
2609 - }
2610 -
2611 - $body = json_decode(wp_remote_retrieve_body($response), true);
2612 -
2613 - if (isset($body['error'])) {
2614 - return new WP_Error('api_error', $body['error']['message']);
2615 - }
2616 -
2617 - if (isset($body['choices'][0]['message']['content'])) {
2618 - return $body['choices'][0]['message']['content'];
2619 - }
2620 -
2621 - return new WP_Error('api_error', 'Invalid API response');
2622 -}
2623 -
2624 -/**
2625 - * Translate text using DeepSeek API
2626 - */
2627 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2628 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2629 - 'timeout' => 60,
2630 - 'headers' => [
2631 - 'Authorization' => 'Bearer ' . $api_key,
2632 - 'Content-Type' => 'application/json'
2633 - ],
2634 - 'body' => wp_json_encode([
2635 - 'model' => $model,
2636 - 'messages' => [
2637 - ['role' => 'system', 'content' => $system_prompt],
2638 - ['role' => 'user', 'content' => $text]
2639 - ],
2640 - 'temperature' => 0.3
2641 - ])
2642 - ]);
2643 -
2644 - if (is_wp_error($response)) {
2645 - return $response;
2646 - }
2647 -
2648 - $body = json_decode(wp_remote_retrieve_body($response), true);
2649 -
2650 - if (isset($body['error'])) {
2651 - return new WP_Error('api_error', $body['error']['message']);
2652 - }
2653 -
2654 - if (isset($body['choices'][0]['message']['content'])) {
2655 - return $body['choices'][0]['message']['content'];
2656 - }
2657 -
2658 - return new WP_Error('api_error', 'Invalid API response');
2659 -}
2660 -
2661 -/**
2662 - * Translate text using Google Gemini API
2663 - */
2664 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2665 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2666 -
2667 - $response = wp_remote_post($url, [
2668 - 'timeout' => 60,
2669 - 'headers' => [
2670 - 'Content-Type' => 'application/json'
2671 - ],
2672 - 'body' => wp_json_encode([
2673 - 'contents' => [
2674 - [
2675 - 'parts' => [
2676 - ['text' => $system_prompt . "\n\n" . $text]
2677 - ]
2678 - ]
2679 - ],
2680 - 'generationConfig' => [
2681 - 'temperature' => 0.3
2682 - ]
2683 - ])
2684 - ]);
2685 -
2686 - if (is_wp_error($response)) {
2687 - return $response;
2688 - }
2689 -
2690 - $body = json_decode(wp_remote_retrieve_body($response), true);
2691 -
2692 - if (isset($body['error'])) {
2693 - return new WP_Error('api_error', $body['error']['message']);
2694 - }
2695 -
2696 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2697 - return $body['candidates'][0]['content']['parts'][0]['text'];
2698 - }
2699 -
2700 - return new WP_Error('api_error', 'Invalid API response');
2701 -}
2702 -
2703 -/**
2704 - * Translate text using OpenRouter API
2705 - */
2706 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2707 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2708 - 'timeout' => 60,
2709 - 'headers' => [
2710 - 'Authorization' => 'Bearer ' . $api_key,
2711 - 'Content-Type' => 'application/json',
2712 - 'HTTP-Referer' => home_url(),
2713 - 'X-Title' => 'MxChat Translation'
2714 - ],
2715 - 'body' => wp_json_encode([
2716 - 'model' => $model,
2717 - 'messages' => [
2718 - ['role' => 'system', 'content' => $system_prompt],
2719 - ['role' => 'user', 'content' => $text]
2720 - ],
2721 - 'temperature' => 0.3
2722 - ])
2723 - ]);
2724 -
2725 - if (is_wp_error($response)) {
2726 - return $response;
2727 - }
2728 -
2729 - $body = json_decode(wp_remote_retrieve_body($response), true);
2730 -
2731 - if (isset($body['error'])) {
2732 - return new WP_Error('api_error', $body['error']['message']);
2733 - }
2734 -
2735 - if (isset($body['choices'][0]['message']['content'])) {
2736 - return $body['choices'][0]['message']['content'];
2737 - }
2738 -
2739 - return new WP_Error('api_error', 'Invalid API response');
2740 -}
2741 -
2742 -public function mxchat_fetch_chat_history() {
2743 838 global $wpdb;
2744 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2745 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
839 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2746 840
2747 - if (!current_user_can('manage_options')) {
2748 - wp_send_json_error(['message' => 'Insufficient permissions']);
2749 - wp_die();
2750 - }
841 + // Clear cache and delete prompt
842 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
843 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
2751 844
2752 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2753 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2754 - $offset = ($page - 1) * $per_page;
2755 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2756 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
2757 -
2758 - // Build search condition
2759 - $search_condition = '';
2760 - $search_params = [];
2761 - if (!empty($search)) {
2762 - $search_condition = "WHERE (
2763 - session_id LIKE %s
2764 - OR user_email LIKE %s
2765 - OR user_name LIKE %s
2766 - OR user_identifier LIKE %s
2767 - OR message LIKE %s
2768 - )";
2769 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2770 - }
2771 -
2772 - // Get total count
2773 - $count_query = !empty($search)
2774 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2775 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2776 - $total_sessions = (int) $wpdb->get_var($count_query);
2777 -
2778 - // Get session IDs for current page (sorted by newest or oldest)
2779 - $session_query = !empty($search)
2780 - ? $wpdb->prepare(
2781 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
2782 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
2783 - array_merge($search_params, [$per_page, $offset])
2784 - )
2785 - : $wpdb->prepare(
2786 - "SELECT DISTINCT session_id FROM {$table_name}
2787 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
2788 - $per_page, $offset
2789 - );
2790 - $session_ids = $wpdb->get_col($session_query);
2791 -
2792 - $total_pages = ceil($total_sessions / $per_page);
2793 -
2794 - if (empty($session_ids)) {
2795 - wp_send_json([
2796 - 'success' => true,
2797 - 'sessions' => [],
2798 - 'page' => $page,
2799 - 'total_pages' => 0,
2800 - 'total_sessions' => 0,
2801 - 'showing_start' => 0,
2802 - 'showing_end' => 0
2803 - ]);
2804 - wp_die();
2805 - }
2806 -
2807 - // Check for optional columns/tables
2808 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2809 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
2810 -
2811 - // Build session list data
2812 - $sessions = [];
2813 - foreach ($session_ids as $session_id) {
2814 - // Get session metadata
2815 - $session_data = $originating_columns_exist
2816 - ? $wpdb->get_row($wpdb->prepare(
2817 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2818 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
2819 - $session_id
2820 - ))
2821 - : $wpdb->get_row($wpdb->prepare(
2822 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2823 - WHERE session_id = %s LIMIT 1",
2824 - $session_id
2825 - ));
2826 -
2827 - // Get message count and latest timestamp
2828 - $message_stats = $wpdb->get_row($wpdb->prepare(
2829 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
2830 - $session_id
2831 - ));
2832 -
2833 - // Get first user message as preview
2834 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
2835 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
2836 - $session_id
2837 - ));
2838 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
2839 -
2840 - // Build display name
2841 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2842 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2843 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2844 -
2845 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2846 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2847 -
2848 - // Format time - show relative for recent, date for older
2849 - $timestamp = strtotime($message_stats->latest . ' UTC');
2850 - $now = time();
2851 - $diff = $now - $timestamp;
2852 - if ($diff < 3600) {
2853 - $time_display = floor($diff / 60) . 'm ago';
2854 - } elseif ($diff < 86400) {
2855 - $time_display = floor($diff / 3600) . 'h ago';
2856 - } elseif ($diff < 604800) {
2857 - $time_display = floor($diff / 86400) . 'd ago';
2858 - } else {
2859 - $time_display = wp_date('M j', $timestamp);
2860 - }
2861 -
2862 - // Get initials for avatar
2863 - $initials = strtoupper(substr($display_name, 0, 2));
2864 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
2865 - $parts = explode(' ', $display_name);
2866 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
2867 - }
2868 -
2869 - $sessions[] = [
2870 - 'session_id' => $session_id,
2871 - 'display_name' => $display_name,
2872 - 'display_sub' => $display_sub,
2873 - 'initials' => $initials,
2874 - 'preview' => $preview,
2875 - 'message_count' => (int) $message_stats->count,
2876 - 'time_display' => $time_display,
2877 - 'timestamp' => $message_stats->latest
2878 - ];
2879 - }
2880 -
2881 - wp_send_json([
2882 - 'success' => true,
2883 - 'sessions' => $sessions,
2884 - 'page' => $page,
2885 - 'total_pages' => $total_pages,
2886 - 'total_sessions' => $total_sessions,
2887 - 'showing_start' => $offset + 1,
2888 - 'showing_end' => min($offset + $per_page, $total_sessions)
2889 - ]);
2890 - wp_die();
845 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
846 + exit;
2891 847 }
2892 848
2893 -/**
2894 - * Fetch single conversation details for split-panel view
2895 - */
2896 -public function mxchat_fetch_conversation() {
2897 - global $wpdb;
2898 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2899 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2900 849
2901 - if (!current_user_can('manage_options')) {
2902 - wp_send_json_error(['message' => 'Insufficient permissions']);
2903 - wp_die();
2904 - }
2905 850
2906 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2907 - if (empty($session_id)) {
2908 - wp_send_json_error(['message' => 'No session ID provided']);
2909 - wp_die();
2910 - }
2911 851
2912 - // Check for optional columns/tables
2913 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2914 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
852 + public function mxchat_generate_embedding($text) {
853 + $options = get_option('mxchat_options');
854 + $api_key = $options['api_key'] ?? 'default_api_key';
2915 855
2916 - // Get session metadata
2917 - $session_data = $originating_columns_exist
2918 - ? $wpdb->get_row($wpdb->prepare(
2919 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2920 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
2921 - $session_id
2922 - ))
2923 - : $wpdb->get_row($wpdb->prepare(
2924 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2925 - WHERE session_id = %s LIMIT 1",
2926 - $session_id
856 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
857 + 'body' => wp_json_encode(array(
858 + 'model' => 'text-embedding-ada-002',
859 + 'input' => $text
860 + )),
861 + 'headers' => array(
862 + 'Authorization' => 'Bearer ' . $api_key,
863 + 'Content-Type' => 'application/json'
864 + ),
2927 865 ));
2928 866
2929 - if (!$session_data) {
2930 - wp_send_json_error(['message' => 'Session not found']);
2931 - wp_die();
2932 - }
2933 -
2934 - // Get clicked URLs
2935 - $clicked_urls = [];
2936 - if ($url_table_exists) {
2937 - $url_clicks = $wpdb->get_results($wpdb->prepare(
2938 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
2939 - WHERE session_id = %s ORDER BY click_timestamp ASC",
2940 - $session_id
2941 - ));
2942 - foreach ($url_clicks as $click) {
2943 - $clicked_urls[] = $click->clicked_url;
867 + if (is_wp_error($response)) {
868 + return null;
2944 869 }
2945 - }
2946 870
2947 - // Get all messages
2948 - $messages = $wpdb->get_results($wpdb->prepare(
2949 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
2950 - $session_id
2951 - ));
2952 -
2953 - // Build user info
2954 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2955 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2956 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2957 -
2958 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2959 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2960 -
2961 - // Get initials
2962 - $initials = strtoupper(substr($display_name, 0, 2));
2963 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
2964 - $parts = explode(' ', $display_name);
2965 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
871 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
872 + return $response_data['data'][0]['embedding'] ?? null;
2966 873 }
2967 874
2968 - // Page info
2969 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
2970 - $page_title = '';
2971 - if ($page_url) {
2972 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
2973 - }
2974 -
2975 - // Format messages for output
2976 - $formatted_messages = [];
2977 - foreach ($messages as $msg) {
2978 - $is_user = ($msg->role === 'user');
2979 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
2980 -
2981 - $content = wp_kses(
2982 - stripslashes($msg->message),
2983 - [
2984 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2985 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2986 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
2987 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
2988 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
2989 - 'h3' => ['class' => []],
2990 - 'h4' => ['class' => []],
2991 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
2992 - 'select' => ['class' => [], 'data-attribute' => []],
2993 - 'option' => ['value' => []],
2994 - 'span' => ['class' => []],
2995 - 'del' => [], 'ins' => [],
2996 - ]
2997 - );
2998 - $formatted_content = $this->format_transcript_message($content);
2999 -
3000 - $has_rag = $is_bot && !empty($msg->rag_context);
3001 -
3002 - $formatted_messages[] = [
3003 - 'id' => $msg->id,
3004 - 'role' => $msg->role,
3005 - 'is_user' => $is_user,
3006 - 'is_bot' => $is_bot,
3007 - 'content' => $formatted_content,
3008 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3009 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3010 - 'has_rag' => $has_rag
3011 - ];
3012 - }
3013 -
3014 - // First message timestamp for "started" display
3015 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3016 -
3017 - wp_send_json([
3018 - 'success' => true,
3019 - 'session_id' => $session_id,
3020 - 'user' => [
3021 - 'name' => $display_name,
3022 - 'sub' => $display_sub,
3023 - 'initials' => $initials,
3024 - 'email' => $user_email,
3025 - 'identifier' => $user_identifier
3026 - ],
3027 - 'page' => [
3028 - 'url' => $page_url,
3029 - 'title' => $page_title
3030 - ],
3031 - 'clicked_urls' => $clicked_urls,
3032 - 'messages' => $formatted_messages,
3033 - 'message_count' => count($messages),
3034 - 'started' => $started
3035 - ]);
3036 - wp_die();
3037 -}
3038 -
3039 -
3040 -/**
3041 - * ALTERNATIVE: Simpler helper method using string replacement
3042 - */
3043 -private function highlight_clicked_links($message_content, $clicked_urls) {
3044 - if (empty($clicked_urls)) {
3045 - return wp_kses(
3046 - $message_content,
3047 - [
3048 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3049 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3050 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3051 - ]
3052 - );
3053 - }
3054 -
3055 - // First apply standard sanitization
3056 - $message_content = wp_kses(
3057 - $message_content,
3058 - [
3059 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3060 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3061 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3062 - ]
3063 - );
3064 -
3065 - // Process each clicked URL
3066 - foreach ($clicked_urls as $clicked_url) {
3067 - // Try multiple patterns to catch different link formats
3068 - $patterns = [
3069 - // Standard link format
3070 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3071 - // Link with trailing slash
3072 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3073 - // Encoded entities version
3074 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3075 - ];
3076 -
3077 - foreach ($patterns as $pattern) {
3078 - if (preg_match($pattern, $message_content)) {
3079 - $message_content = preg_replace_callback(
3080 - $pattern,
3081 - function($matches) {
3082 - $full_match = $matches[0];
3083 - $attributes = $matches[1];
3084 -
3085 - // Check if it already has the class
3086 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3087 - return $full_match;
3088 - }
3089 -
3090 - // Check if class attribute exists
3091 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3092 - // Add to existing class
3093 - $new_attributes = preg_replace(
3094 - '/class=["\']([^"\']*)["\']/',
3095 - 'class="$1 mxchat-clicked-link"',
3096 - $attributes
3097 - );
3098 - } else {
3099 - // Add new class attribute
3100 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3101 - }
3102 -
3103 - // Add title if not present
3104 - if (strpos($new_attributes, 'title=') === false) {
3105 - $new_attributes .= ' title="User clicked this link"';
3106 - }
3107 -
3108 - return '<a' . $new_attributes . '>';
3109 - },
3110 - $message_content
3111 - );
3112 -
3113 - // If we found and replaced, break out of the patterns loop
3114 - break;
3115 - }
875 + public function mxchat_delete_chat_history() {
876 + if (!current_user_can('manage_options')) {
877 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
878 + wp_die();
3116 879 }
3117 - }
3118 880
3119 - return $message_content;
3120 -}
881 + check_ajax_referer('mxchat_delete_chat_history', 'security');
3121 882
3122 -public function mxchat_create_prompts_page() {
3123 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
883 + global $wpdb;
884 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3124 885
3125 - global $wpdb;
3126 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
886 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
887 + foreach ($_POST['delete_session_ids'] as $session_id) {
888 + $session_id_sanitized = sanitize_text_field($session_id);
3127 889
3128 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3129 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
890 + // Clear relevant cache before deletion
891 + $cache_key = 'chat_session_' . $session_id_sanitized;
892 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
3130 893
3131 - // Display success message if all prompts were deleted
3132 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3133 - echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p><button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button></div>';
3134 - }
3135 -
3136 - // Set up pagination, search query, and content type filter
3137 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3138 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3139 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3140 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3141 - $per_page = 25;
3142 -
3143 - //error_log('DEBUG: Search query: ' . $search_query);
3144 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3145 - //error_log('DEBUG: Current page: ' . $current_page);
3146 - //error_log('DEBUG: Per page: ' . $per_page);
3147 -
3148 - // ================================
3149 - // MULTI-BOT CONFIGURATION
3150 - // ================================
3151 -
3152 - // Check for multi-bot and set up bot selection
3153 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3154 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3155 - $available_bots = $multi_bot_manager->get_available_bots();
3156 -
3157 - // Get saved bot selection (user-specific first, then site-wide default)
3158 - $user_id = get_current_user_id();
3159 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3160 - if (empty($saved_bot_id)) {
3161 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3162 - }
3163 -
3164 - // Allow URL override but default to saved selection
3165 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3166 - $multibot_active = true;
3167 - } else {
3168 - $current_bot_id = 'default';
3169 - $multibot_active = false;
3170 - }
3171 -
3172 - // ================================
3173 - // DATA SOURCE CONFIGURATION
3174 - // ================================
3175 -
3176 - // Get bot-specific Pinecone settings
3177 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3178 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3179 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3180 -
3181 - // Get OpenAI Vector Store settings
3182 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3183 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3184 -
3185 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3186 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3187 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3188 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3189 -
3190 - if ($use_pinecone && !empty($pinecone_api_key)) {
3191 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3192 - // PINECONE DATA SOURCE
3193 - $data_source = 'pinecone';
3194 -
3195 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3196 - // UPDATED 2.5.6: Added content_type_filter parameter
3197 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3198 -
3199 - // TEMPORARY DEBUG - Add this right after the fetch call
3200 - //error_log('=== DEBUG: Bot switching issue ===');
3201 - //error_log('Current bot ID: ' . $current_bot_id);
3202 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3203 - //error_log('Records returned: ' . count($records['data'] ?? []));
3204 - //error_log('Total records: ' . ($records['total'] ?? 0));
3205 -
3206 - // Check first few records to see their bot_id
3207 - if (!empty($records['data'])) {
3208 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3209 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3210 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
894 + // Perform the deletion
895 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3211 896 }
3212 - }
3213 - //error_log('=== END DEBUG ===');
3214 897
3215 - $total_records = $records['total'] ?? 0;
3216 - $prompts = $records['data'] ?? array();
3217 - $total_in_database = $records['total_in_database'] ?? 0;
3218 - $showing_recent_only = $records['showing_recent_only'] ?? false;
898 + // Optionally, clear a general cache if you have one
899 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3219 900
3220 - $total_pages = ceil($total_records / $per_page);
3221 -
3222 - } else {
3223 - //error_log('DEBUG: Using WORDPRESS DB data source');
3224 - // WORDPRESS DB DATA SOURCE (your existing logic)
3225 - $data_source = 'wordpress';
3226 -
3227 - // Initialize these variables for WordPress DB
3228 - $total_in_database = 0;
3229 - $showing_recent_only = false;
3230 -
3231 - $offset = ($current_page - 1) * $per_page;
3232 -
3233 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3234 - $where_clauses = array();
3235 - $where_values = array();
3236 -
3237 - if ($search_query) {
3238 - $where_clauses[] = "article_content LIKE %s";
3239 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3240 - }
3241 -
3242 - if ($content_type_filter) {
3243 - $where_clauses[] = "content_type = %s";
3244 - $where_values[] = $content_type_filter;
3245 - }
3246 -
3247 - $sql_where = "";
3248 - if (!empty($where_clauses)) {
3249 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3250 - }
3251 -
3252 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3253 - // This ensures pagination shows X entries per page, not X chunks
3254 - // Entries with empty source_url are counted individually
3255 - if (!empty($where_values)) {
3256 - // Count unique source_urls + count of rows with empty source_url
3257 - $count_query = $wpdb->prepare(
3258 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3259 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3260 - array_merge($where_values, $where_values)
3261 - );
901 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
3262 902 } else {
3263 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3264 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
903 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
3265 904 }
3266 - $total_records = $wpdb->get_var($count_query);
3267 - $total_pages = ceil($total_records / $per_page);
3268 905
3269 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3270 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3271 - if (!empty($where_values)) {
3272 - $urls_query = $wpdb->prepare(
3273 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3274 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3275 - array_merge($where_values, array($per_page, $offset))
3276 - );
3277 - } else {
3278 - $urls_query = $wpdb->prepare(
3279 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3280 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3281 - $per_page, $offset
3282 - );
3283 - }
3284 - $page_urls = $wpdb->get_results($urls_query);
3285 -
3286 - // Step 2: Fetch all rows for these source_urls
3287 - $prompts = array();
3288 - if (!empty($page_urls)) {
3289 - // Build URL order map to preserve newest-first ordering from step 1
3290 - $url_order_map = array();
3291 - $url_list = array();
3292 - $has_empty_url = false;
3293 - $order_index = 0;
3294 - foreach ($page_urls as $url_row) {
3295 - if (empty($url_row->source_url)) {
3296 - $has_empty_url = true;
3297 - $url_order_map['__empty__'] = $order_index++;
3298 - } else {
3299 - $url_list[] = $url_row->source_url;
3300 - $url_order_map[$url_row->source_url] = $order_index++;
3301 - }
3302 - }
3303 -
3304 - // Build query to fetch all rows for these URLs
3305 - $url_conditions = array();
3306 - $url_values = array();
3307 -
3308 - if (!empty($url_list)) {
3309 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3310 - $url_conditions[] = "source_url IN ($placeholders)";
3311 - $url_values = array_merge($url_values, $url_list);
3312 - }
3313 -
3314 - if ($has_empty_url) {
3315 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3316 - }
3317 -
3318 - if (!empty($url_conditions)) {
3319 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3320 -
3321 - // Add original filters back
3322 - if (!empty($where_clauses)) {
3323 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3324 - $url_values = array_merge($url_values, $where_values);
3325 - }
3326 -
3327 - if (!empty($url_values)) {
3328 - $prompts_query = $wpdb->prepare(
3329 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3330 - $url_values
3331 - );
3332 - } else {
3333 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3334 - }
3335 -
3336 - $prompts = $wpdb->get_results($prompts_query);
3337 -
3338 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3339 - usort($prompts, function($a, $b) use ($url_order_map) {
3340 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3341 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3342 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3343 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3344 -
3345 - // First sort by URL order (newest URLs first)
3346 - if ($order_a !== $order_b) {
3347 - return $order_a - $order_b;
3348 - }
3349 -
3350 - // Within same URL, sort by timestamp DESC (newest chunks first)
3351 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3352 - });
3353 - }
3354 - }
906 + wp_die();
3355 907 }
3356 908
3357 - // ================================
3358 - // PAGINATION GENERATION
3359 - // ================================
3360 -
3361 - // Generate pagination links
3362 - if ($total_pages > 1) {
3363 - // Build a clean base URL with only necessary parameters
3364 - $pagination_args = array('page' => 'mxchat-prompts');
3365 909
3366 - // Preserve bot_id parameter if multi-bot is active
3367 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3368 - $pagination_args['bot_id'] = $current_bot_id;
3369 - }
910 +public function mxchat_save_inline_prompt() {
911 + // Check for nonce security
912 + check_ajax_referer('mxchat_save_inline_nonce');
3370 913
3371 - // Preserve search query and nonce if present
3372 - if ($search_query) {
3373 - $pagination_args['search'] = $search_query;
3374 - if (!empty($nonce)) {
3375 - $pagination_args['_wpnonce'] = $nonce;
3376 - }
3377 - }
3378 -
3379 - // Preserve content type filter if present
3380 - if ($content_type_filter) {
3381 - $pagination_args['content_type'] = $content_type_filter;
3382 - }
3383 -
3384 - // Build clean base URL
3385 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3386 -
3387 - $page_links = paginate_links(array(
3388 - 'base' => $base_url . '%_%',
3389 - 'format' => '&paged=%#%',
3390 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3391 - 'next_text' => __('Next &raquo;', 'mxchat'),
3392 - 'total' => $total_pages,
3393 - 'current' => $current_page,
3394 - 'type' => 'plain',
3395 - ));
3396 - } else {
3397 - $page_links = '';
3398 - }
3399 -
3400 - // ================================
3401 - // PROCESSING STATUS RETRIEVAL
3402 - // ================================
3403 -
3404 - // Retrieve processing statuses using queue-based method
3405 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3406 - $pdf_status = $processing_statuses['pdf_status'];
3407 - $sitemap_status = $processing_statuses['sitemap_status'];
3408 - $is_processing = $processing_statuses['is_processing'];
3409 -
3410 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3411 -
3412 - // ================================
3413 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3414 - // ================================
3415 -
3416 - // Include the new knowledge page template
3417 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3418 -
3419 - // Package all page data for the render function
3420 - $page_data = array(
3421 - 'prompts' => $prompts,
3422 - 'total_records' => $total_records,
3423 - 'total_pages' => $total_pages,
3424 - 'current_page' => $current_page,
3425 - 'per_page' => $per_page,
3426 - 'page_links' => $page_links,
3427 - 'search_query' => $search_query,
3428 - 'content_type_filter' => $content_type_filter,
3429 - 'data_source' => $data_source,
3430 - 'use_pinecone' => $use_pinecone,
3431 - 'use_vectorstore' => $use_vectorstore,
3432 - 'multibot_active' => $multibot_active,
3433 - 'current_bot_id' => $current_bot_id,
3434 - 'pdf_status' => $pdf_status,
3435 - 'sitemap_status' => $sitemap_status,
3436 - 'is_processing' => $is_processing,
3437 - 'total_in_database' => $total_in_database ?? 0,
3438 - 'showing_recent_only' => $showing_recent_only ?? false,
3439 - );
3440 -
3441 - // Render the new sidebar-based page
3442 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3443 -}
3444 -
3445 -/**
3446 - * Get bot-specific Pinecone configuration
3447 - * Used in the knowledge retrieval functions
3448 - */
3449 -private function get_bot_pinecone_config($bot_id = 'default') {
3450 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3451 -
3452 - // If default bot or multi-bot add-on not active, use default Pinecone config
3453 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3454 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3455 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3456 - $config = array(
3457 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3458 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3459 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3460 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3461 - );
3462 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3463 - return $config;
3464 - }
3465 -
3466 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3467 -
3468 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3469 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3470 -
3471 - if (!empty($bot_pinecone_config)) {
3472 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3473 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3474 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3475 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3476 - } else {
3477 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3478 - }
3479 -
3480 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3481 -}
3482 -
3483 -public function mxchat_delete_chat_history() {
914 + // Verify permissions
3484 915 if (!current_user_can('manage_options')) {
3485 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3486 - wp_die();
916 + wp_send_json_error('Permission denied.');
917 + return;
3487 918 }
3488 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3489 919
3490 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3491 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3492 - wp_die();
3493 - }
3494 -
3495 920 global $wpdb;
3496 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3497 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3498 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
921 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3499 922
3500 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3501 - // across the whole table). Default false: the chat rows go away but the lead is
3502 - // preserved as a separate "chat deleted" lead in the Leads tab.
3503 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
923 + // Validate and sanitize input data
924 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
925 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
926 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
3504 927
3505 - $deleted_count = 0;
3506 - $preserved_as_deleted_leads = 0;
3507 - $emails_to_fully_wipe = [];
928 + if ($prompt_id > 0 && !empty($article_content)) {
929 + // Re-generate the embedding vector for the updated content
930 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
3508 931
3509 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3510 - $session_id_sanitized = sanitize_text_field($session_id);
3511 - if ($session_id_sanitized === '') {
3512 - continue;
3513 - }
932 + if (is_array($embedding_vector)) {
933 + // Serialize the embedding vector before storing it
934 + $embedding_vector_serialized = serialize($embedding_vector);
3514 935
3515 - // Capture the lead info attached to this session *before* we delete the rows.
3516 - $lead_row = $wpdb->get_row($wpdb->prepare(
3517 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3518 - FROM {$table_name}
3519 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3520 - GROUP BY user_email, user_name
3521 - ORDER BY last_ts DESC LIMIT 1",
3522 - $session_id_sanitized
3523 - ));
936 + // Update the prompt in the database
937 + $updated = $wpdb->update(
938 + $table_name,
939 + array(
940 + 'article_content' => $article_content,
941 + 'embedding_vector' => $embedding_vector_serialized,
942 + 'source_url' => $article_url,
943 + ),
944 + array('id' => $prompt_id),
945 + array('%s', '%s', '%s'),
946 + array('%d')
947 + );
3524 948
3525 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3526 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3527 -
3528 - if ($has_translations) {
3529 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3530 - }
3531 -
3532 - delete_option('mxchat_history_' . $session_id_sanitized);
3533 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3534 -
3535 - if ($lead_row && !empty($lead_row->user_email)) {
3536 - if ($also_delete_lead) {
3537 - // Full-wipe requested — queue the email so that all their sessions and
3538 - // related options get swept below. Also clear this session's pre-chat
3539 - // capture options (they're no longer meaningful).
3540 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3541 - delete_option('mxchat_email_' . $session_id_sanitized);
3542 - delete_option('mxchat_name_' . $session_id_sanitized);
949 + if ($updated !== false) {
950 + wp_send_json_success();
3543 951 } else {
3544 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3545 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3546 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3547 - if (!empty($lead_row->user_name)) {
3548 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3549 - }
3550 - if (!empty($lead_row->last_ts)) {
3551 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3552 - }
3553 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3554 - delete_option('mxchat_email_' . $session_id_sanitized);
3555 - delete_option('mxchat_name_' . $session_id_sanitized);
3556 - $preserved_as_deleted_leads++;
952 + wp_send_json_error('Database update failed.');
3557 953 }
3558 954 } else {
3559 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3560 - delete_option('mxchat_email_' . $session_id_sanitized);
3561 - delete_option('mxchat_name_' . $session_id_sanitized);
955 + wp_send_json_error('Embedding generation failed.');
3562 956 }
3563 -
3564 - $deleted_count++;
3565 - }
3566 -
3567 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3568 - // chat_deleted preservation) for each affected email. Reuses the same internal
3569 - // helper as the Leads-tab Delete button for consistency.
3570 - if (!empty($emails_to_fully_wipe)) {
3571 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3572 - }
3573 -
3574 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3575 -
3576 - echo wp_json_encode([
3577 - 'success' => sprintf(
3578 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3579 - $deleted_count
3580 - ),
3581 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3582 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3583 - ]);
3584 - wp_die();
3585 -}
3586 -
3587 -/**
3588 - * Format transcript message content with markdown processing
3589 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3590 - */
3591 -private function format_transcript_message($text) {
3592 - if (empty($text)) {
3593 - return '';
3594 - }
3595 -
3596 - // Normalize line endings and clean up excessive whitespace
3597 - $text = str_replace("\r\n", "\n", $text);
3598 - $text = str_replace("\r", "\n", $text);
3599 -
3600 - // Clean up existing <br> tags that may have been saved (legacy data)
3601 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3602 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3603 -
3604 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3605 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3606 -
3607 - // Process markdown headers (# Header)
3608 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3609 - $level = strlen($matches[1]);
3610 - $content = esc_html(trim($matches[2]));
3611 - return "<h{$level}>{$content}</h{$level}>";
3612 - }, $text);
3613 -
3614 - // Process code blocks with triple backticks
3615 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3616 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3617 - $code = esc_html($matches[2]);
3618 - return "<pre><code{$language}>{$code}</code></pre>";
3619 - }, $text);
3620 -
3621 - // Process inline code with single backticks
3622 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3623 -
3624 - // Process bold text **text** or __text__
3625 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3626 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3627 -
3628 - // Process italic text *text* or _text_ (but not if part of URL)
3629 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3630 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3631 -
3632 - // Process markdown links [text](url)
3633 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3634 - $link_text = esc_html($matches[1]);
3635 - $url = esc_url($matches[2]);
3636 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3637 - }, $text);
3638 -
3639 - // Process citation-style brackets [URL]
3640 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3641 - $url = esc_url($matches[1]);
3642 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3643 - }, $text);
3644 -
3645 - // Process standalone URLs (not already in links or img src)
3646 - $text = preg_replace_callback(
3647 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3648 - function($matches) {
3649 - $url = esc_url($matches[1]);
3650 - // Truncate display URL if too long
3651 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3652 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3653 - },
3654 - $text
3655 - );
3656 -
3657 - // Process mailto links
3658 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3659 - $link_text = esc_html($matches[1]);
3660 - $mailto = esc_url($matches[2]);
3661 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3662 - }, $text);
3663 -
3664 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3665 - // This creates proper paragraph structure instead of excessive <br> tags
3666 - $paragraphs = preg_split('/\n\n+/', $text);
3667 -
3668 - // Filter out empty paragraphs but preserve content like "0"
3669 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3670 - return $p !== '';
3671 - }));
3672 -
3673 - if (empty($paragraphs)) {
3674 - // No content after filtering
3675 - return '';
3676 - } elseif (count($paragraphs) > 1) {
3677 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3678 - $formatted_paragraphs = array_map(function($p) {
3679 - return nl2br($p);
3680 - }, $paragraphs);
3681 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3682 957 } else {
3683 - // Single paragraph - just convert newlines to <br>
3684 - $text = nl2br($paragraphs[0]);
958 + wp_send_json_error('Invalid data.');
3685 959 }
3686 -
3687 - return $text;
3688 960 }
3689 961
3690 -/**
3691 - * AJAX handler to fetch RAG context for a specific message
3692 - * Used by the transcript viewer to show retrieved documents
3693 - */
3694 -public function mxchat_get_rag_context() {
3695 - // Check permissions
3696 - if (!current_user_can('manage_options')) {
3697 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3698 - wp_die();
3699 - }
3700 962
3701 - // Validate message ID
3702 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3703 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3704 - wp_die();
3705 - }
3706 -
3707 - $message_id = absint($_POST['message_id']);
3708 -
963 +public function mxchat_fetch_chat_history() {
3709 964 global $wpdb;
3710 965 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3711 966
3712 - // Fetch the RAG context for this message
3713 - $result = $wpdb->get_row($wpdb->prepare(
3714 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3715 - $message_id
3716 - ));
3717 -
3718 - if (!$result || empty($result->rag_context)) {
3719 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
967 + // Check if the current user has sufficient permissions
968 + if (!current_user_can('manage_options')) {
969 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
3720 970 wp_die();
3721 971 }
3722 972
3723 - // Decode the JSON data
3724 - $rag_context = json_decode($result->rag_context, true);
973 + // Fetch chat transcripts from the database, ordered by timestamp
974 + $chat_transcripts = $wpdb->get_results(
975 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
976 + );
3725 977
3726 - if (json_last_error() !== JSON_ERROR_NONE) {
3727 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
978 + // If no transcripts are available, display a message
979 + if (empty($chat_transcripts)) {
980 + echo esc_html__('No chat history available.', 'mxchat');
3728 981 wp_die();
3729 982 }
3730 983
3731 - wp_send_json_success($rag_context);
3732 - wp_die();
3733 -}
984 + ob_start();
985 + $current_session_id = '';
3734 986
3735 -public function display_admin_notices() {
3736 - // Check if we're on a MXChat admin page
3737 - $screen = get_current_screen();
3738 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3739 - return;
3740 - }
987 + foreach ($chat_transcripts as $transcript) {
988 + // Start a new session block if session ID changes
989 + if ($current_session_id !== $transcript->session_id) {
990 + if ($current_session_id !== '') {
991 + echo '</div>'; // Close the previous session block
992 + }
993 + $current_session_id = sanitize_text_field($transcript->session_id);
994 + echo '<div class="chat-session">';
995 + echo '<h4><input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ' . esc_html__('Session ID:', 'mxchat') . ' ' . esc_html($current_session_id) . '</h4>';
996 + }
3741 997
3742 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
998 + // Format the timestamp for display
999 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3743 1000
3744 - // Check for error notices
3745 - $error_notice = get_transient('mxchat_admin_notice_error');
3746 - if ($error_notice) {
3747 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3748 - delete_transient('mxchat_admin_notice_error');
3749 - }
1001 + // Determine the role to display (user identifier or email for users, bot for the AI)
1002 + $role = $transcript->role;
1003 + if ($role === 'user') {
1004 + // Sanitize email if available
1005 + if (!empty($transcript->user_email)) {
1006 + $role = sanitize_email($transcript->user_email);
1007 + } else {
1008 + // Sanitize user identifier, anonymize if it's an IP address
1009 + $user_identifier = sanitize_text_field($transcript->user_identifier);
3750 1010
3751 - // Check for success notices
3752 - $success_notice = get_transient('mxchat_admin_notice_success');
3753 - if ($success_notice) {
3754 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3755 - delete_transient('mxchat_admin_notice_success');
3756 - }
1011 + // Check if the user identifier is an IP address and anonymize it
1012 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
1013 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
1014 + } else {
1015 + $role = $user_identifier; // If it's not an IP, just display the identifier
1016 + }
1017 + }
1018 + }
3757 1019
3758 - // Check for info notices
3759 - $info_notice = get_transient('mxchat_admin_notice_info');
3760 - if ($info_notice) {
3761 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3762 - delete_transient('mxchat_admin_notice_info');
1020 + // Output the chat message
1021 + echo '<div class="chat-message">';
1022 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
1023 + echo wp_kses_post($transcript->message);
1024 + echo '</div>';
3763 1025 }
3764 -}
3765 1026
1027 + // Close the final session block
1028 + echo '</div>';
3766 1029
3767 -public function mxchat_create_activation_page() {
3768 - // Include the new Pro & Extensions page template
3769 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
1030 + $output = ob_get_clean();
3770 1031
3771 - // Get addons configuration from the MxChat_Addons class
3772 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3773 - $addons_instance = new MxChat_Addons();
3774 - $addons_config = $addons_instance->get_addons_config();
3775 -
3776 - // Render the consolidated Pro & Extensions page
3777 - mxchat_render_pro_page($this, $addons_config);
1032 + echo $output;
1033 + wp_die();
3778 1034 }
3779 1035
3780 -/**
3781 - * Check if current activation is linked to a domain
3782 - * This checks YOUR website's database, not the user's local database
3783 - */
3784 -public function is_current_activation_linked($domain) {
3785 - $license_key = get_option('mxchat_activation_key');
3786 - $email = get_option('mxchat_pro_email');
3787 1036
3788 - if (empty($license_key) || empty($email)) {
3789 - return false;
3790 - }
1037 +public function mxchat_create_activation_page() {
1038 + $license_status = get_option('mxchat_license_status', 'inactive');
1039 + $license_error = get_option('mxchat_license_error', '');
1040 + ?>
1041 + <div class="wrap mxchat-admin">
1042 + <h2>MxChat Pro: Activation</h2>
1043 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1044 + <div class="error notice">
1045 + <p><?php echo esc_html($license_error); ?></p>
1046 + </div>
1047 + <?php endif; ?>
3791 1048
3792 - // Check with YOUR website's API
3793 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
3794 - 'body' => array(
3795 - 'license_key' => $license_key,
3796 - 'email' => $email,
3797 - 'domain' => $domain
3798 - ),
3799 - 'timeout' => 10,
3800 - 'sslverify' => false
3801 - ));
1049 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1050 + <table class="form-table">
1051 + <tr valign="top">
1052 + <th scope="row">Email Address</th>
1053 + <td>
1054 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1055 + </td>
1056 + </tr>
1057 + <tr valign="top">
1058 + <th scope="row">Activation Key</th>
1059 + <td>
1060 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1061 + </td>
1062 + </tr>
1063 + </table>
1064 + <?php if ($license_status !== 'active'): ?>
1065 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1066 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1067 + <?php endif; ?>
1068 + </form>
3802 1069
3803 - if (is_wp_error($response)) {
3804 - return false;
3805 - }
3806 -
3807 - $body = json_decode(wp_remote_retrieve_body($response), true);
3808 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
1070 + <!-- License Status Display -->
1071 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1072 + </div>
1073 + <?php
3809 1074 }
3810 1075
3811 -
3812 -public function mxchat_actions_page_html() {
3813 - if (!current_user_can('manage_options')) {
1076 +public function mxchat_intents_page_html() {
1077 + if ( ! current_user_can( 'manage_options' ) ) {
3814 1078 return;
3815 1079 }
3816 1080
1081 + // Fetch existing intents with pagination and filtering
3817 1082 global $wpdb;
3818 1083 $table_name = $wpdb->prefix . 'mxchat_intents';
1084 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1085 + $per_page = 20;
1086 + $offset = ( $page - 1 ) * $per_page;
3819 1087
3820 - // Get stats for dashboard
3821 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
3822 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
3823 - $disabled_actions = $total_actions - $enabled_actions;
1088 + // Build the WHERE clause based on filters
1089 + $where = '1=1';
1090 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1091 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
3824 1092
3825 - // Get unique action types count
3826 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1093 + if ( $search_term ) {
1094 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1095 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
1096 + }
3827 1097
3828 - // Get action type distribution
3829 - $type_distribution_raw = $wpdb->get_results("SELECT callback_function, COUNT(*) as count FROM $table_name GROUP BY callback_function ORDER BY count DESC LIMIT 10");
3830 - $available_callbacks = $this->mxchat_get_available_callbacks();
3831 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
3832 -
3833 - $action_type_distribution = array();
3834 - foreach ($type_distribution_raw as $row) {
3835 - $label = isset($available_callbacks[$row->callback_function]['label'])
3836 - ? $available_callbacks[$row->callback_function]['label']
3837 - : $row->callback_function;
3838 - $action_type_distribution[$label] = $row->count;
1098 + if ( $callback_filter ) {
1099 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
3839 1100 }
3840 1101
3841 - // Prepare page data
3842 - $page_data = array(
3843 - 'total_actions' => $total_actions,
3844 - 'enabled_actions' => $enabled_actions,
3845 - 'disabled_actions' => $disabled_actions,
3846 - 'action_types_count' => $action_types_count,
3847 - 'action_type_distribution' => $action_type_distribution,
3848 - 'available_callbacks' => $available_callbacks,
3849 - 'callback_groups' => $callback_groups,
3850 - );
1102 + // Get total count for pagination
1103 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1104 + $total_pages = ceil( $total_intents / $per_page );
3851 1105
3852 - // Include and render the new template
3853 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3854 - mxchat_render_actions_page($this, $page_data);
3855 -}
1106 + // Fetch intents with pagination and filters
1107 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
3856 1108
3857 -/**
3858 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3859 - */
3860 -function mxchat_actions_page_legacy_html() {
3861 - // This function is deprecated and no longer used
3862 - // The new template is in includes/admin-actions-page.php
1109 + // Get available callback functions with 'pro_only' flag
1110 + $available_callbacks = $this->mxchat_get_available_callbacks();
3863 1111 ?>
3864 - <div class="wrap mxchat-wrapper">
3865 - <!-- Hero Section -->
3866 - <div class="mxchat-hero">
3867 - <h1 class="mxchat-main-title">
3868 - <span class="mxchat-gradient-text">Actions</span> Manager
3869 - </h1>
3870 - <p class="mxchat-hero-subtitle">
3871 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1112 +
1113 + <div class="wrap mxchat-admin">
1114 + <!-- Add Intent Form -->
1115 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1116 + <input type="hidden" name="action" value="mxchat_add_intent">
1117 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1118 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1119 + <p class="description">
1120 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1121 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1122 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1123 + </a>
1124 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat' ); ?>
3872 1125 </p>
3873 - </div>
3874 1126
3875 - <!-- Actions Header with Search and Filter -->
3876 - <div class="mxchat-actions-header">
3877 - <div class="mxchat-actions-filters">
3878 - <form method="get" class="mxchat-search-form">
3879 - <input type="hidden" name="page" value="mxchat-actions">
3880 - <div class="mxchat-search-group">
3881 - <span class="dashicons dashicons-search"></span>
3882 - <input type="text" name="s" class="mxchat-search-input"
3883 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
3884 - value="<?php echo esc_attr($search_term); ?>">
3885 - </div>
3886 - <select name="callback_filter" class="mxchat-action-filter">
3887 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
3888 - <?php foreach ($available_callbacks as $function => $callback_data) :
3889 - $label = $callback_data['label']; ?>
3890 - <option value="<?php echo esc_attr($function); ?>"
3891 - <?php selected($callback_filter, $function); ?>>
3892 - <?php echo esc_html($label); ?>
3893 - </option>
3894 - <?php endforeach; ?>
3895 - </select>
3896 - <button type="submit" class="mxchat-button-secondary">
3897 - <?php esc_html_e('Filter', 'mxchat'); ?>
3898 - </button>
3899 - </form>
1127 + <div class="mxchat-form-group">
1128 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1129 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1130 + placeholder="Example Email Capture: Newsletter Signup">
3900 1131 </div>
3901 - <div class="mxchat-actions-controls">
3902 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
3903 - <span class="dashicons dashicons-plus-alt"></span>
3904 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
3905 - </button>
1132 + <div class="mxchat-form-group">
1133 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1134 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1135 + placeholder="Example Email Capture: sign me up, subscribe me, I want to join, add me to the newsletter, send me updates, keep me informed"></textarea>
3906 1136 </div>
3907 - </div>
3908 -
3909 - <!-- Actions Grid Layout - All actions in a single grid -->
3910 - <div class="mxchat-actions-grid">
3911 - <div class="mxchat-cards-container">
3912 - <?php if (!empty($actions)) : ?>
3913 - <?php foreach ($actions as $action) :
3914 - $callback_function = $action->callback_function;
3915 - $callback_label = isset($available_callbacks[$callback_function]['label'])
3916 - ? $available_callbacks[$callback_function]['label']
3917 - : $callback_function;
3918 - $threshold_value = isset($action->similarity_threshold)
3919 - ? round($action->similarity_threshold * 100)
3920 - : 85;
3921 -
3922 - // Check if this is a form action
3923 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
3924 -
3925 - // Get action status (enabled/disabled) - default to true if column doesn't exist
3926 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
3927 -
3928 - // Get enabled bots for display
3929 - $enabled_bots = [];
3930 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
3931 - $enabled_bots = json_decode($action->enabled_bots, true);
3932 - if (!is_array($enabled_bots)) {
3933 - $enabled_bots = ['default'];
3934 - }
3935 - } else {
3936 - $enabled_bots = ['default']; // Backward compatibility
3937 - }
3938 - ?>
3939 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
3940 - <div class="mxchat-card-header">
3941 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
3942 - <div class="mxchat-card-toggle">
3943 - <label class="mxchat-switch">
3944 - <input type="checkbox" class="mxchat-action-toggle"
3945 - data-action-id="<?php echo esc_attr($action->id); ?>"
3946 - <?php checked($is_enabled); ?>>
3947 - <span class="mxchat-slider round"></span>
3948 - </label>
3949 - </div>
3950 - </div>
3951 -
3952 - <div class="mxchat-card-body">
3953 - <div class="mxchat-card-description">
3954 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
3955 - <?php echo esc_html($callback_label); ?>
3956 - </div>
3957 -
3958 - <div class="mxchat-card-phrases">
3959 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
3960 - <div class="mxchat-phrases-preview">
3961 - <?php
3962 - // Check if the helper function exists, otherwise use a simple substring
3963 - if (method_exists($this, 'get_trimmed_phrases')) {
3964 - echo esc_html($this->get_trimmed_phrases($action->phrases));
3965 - } else {
3966 - echo esc_html(strlen($action->phrases) > 100 ?
3967 - substr($action->phrases, 0, 97) . '...' :
3968 - $action->phrases);
3969 - }
3970 - ?>
3971 - </div>
3972 - </div>
3973 -
3974 - <div class="mxchat-threshold-control">
3975 - <div class="mxchat-threshold-label">
3976 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
3977 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
3978 - </div>
3979 - </div>
3980 -
3981 - <!-- Bot Availability Display (Read-only) -->
3982 - <div class="mxchat-card-bots">
3983 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
3984 - <div class="mxchat-bot-badges">
3985 - <?php
3986 - foreach ($enabled_bots as $bot_id) {
3987 - if ($bot_id === 'default') {
3988 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
3989 - } else {
3990 - // Try to get bot name from multi-bot manager
3991 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
3992 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3993 - $available_bots = $multi_bot_manager->get_available_bots();
3994 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
3995 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
3996 - } else {
3997 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
3998 - }
3999 - }
4000 - }
4001 - ?>
4002 - </div>
4003 - </div>
4004 - </div>
4005 -
4006 - <div class="mxchat-card-footer">
4007 - <?php
4008 - // Check if it's a form action
4009 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4010 -
4011 - // Check if it's a recommendation flow action
4012 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4013 -
4014 - if ($is_form_action) {
4015 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4016 - ?>
4017 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4018 - class="mxchat-button-primary">
4019 - <span class="dashicons dashicons-feedback"></span>
4020 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4021 - </a>
4022 - <?php } elseif ($is_flow_action) {
4023 - ?>
4024 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4025 - class="mxchat-button-primary">
4026 - <span class="dashicons dashicons-list-view"></span>
4027 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4028 - </a>
4029 - <?php } else { ?>
4030 - <button type="button"
4031 - class="mxchat-button-secondary mxchat-edit-button"
4032 - data-action-id="<?php echo esc_attr($action->id); ?>"
4033 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4034 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4035 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4036 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4037 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4038 - <span class="dashicons dashicons-edit"></span>
4039 - <?php esc_html_e('Edit', 'mxchat'); ?>
4040 - </button>
4041 - <form method="post"
4042 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4043 - class="mxchat-delete-form"
4044 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4045 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4046 - <input type="hidden" name="action" value="mxchat_delete_intent">
4047 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4048 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4049 - <span class="dashicons dashicons-trash"></span>
4050 - <?php esc_html_e('Delete', 'mxchat'); ?>
4051 - </button>
4052 - </form>
4053 - <?php } ?>
4054 - </div>
4055 - </div>
1137 + <div class="mxchat-form-group">
1138 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1139 + <select name="callback_function" id="callback_function" required>
1140 + <option value=""><?php esc_html_e( 'Select a Callback', 'mxchat' ); ?></option>
1141 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1142 + <?php
1143 + $label = $callback_data['label'];
1144 + $pro_only = $callback_data['pro_only'];
1145 + $disabled = ( ! $this->is_activated && $pro_only ) ? 'disabled' : '';
1146 + $label_suffix = ( ! $this->is_activated && $pro_only ) ? ' (Pro Only)' : '';
1147 + ?>
1148 + <option value="<?php echo esc_attr( $function ); ?>" <?php echo $disabled; ?>>
1149 + <?php echo esc_html( $label . $label_suffix ); ?>
1150 + </option>
4056 1151 <?php endforeach; ?>
4057 - <?php else : ?>
4058 - <!-- If no actions found -->
4059 - <div class="mxchat-no-actions">
4060 - <div class="mxchat-empty-state">
4061 - <span class="dashicons dashicons-format-chat"></span>
4062 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4063 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4064 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4065 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4066 - </button>
4067 - </div>
4068 - </div>
4069 - <?php endif; ?>
1152 + </select>
4070 1153 </div>
1154 + <button type="submit" class="button button-primary submit-content-button">
1155 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1156 + </button>
1157 + <div id="mxchat-intent-loading" style="display: none;"></div>
1158 + <div id="mxchat-intent-loading-text" style="display: none;">
1159 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4071 1160 </div>
4072 1161
4073 - <?php if ($total_pages > 1) : ?>
4074 - <div class="mxchat-pagination">
4075 - <?php
4076 - echo paginate_links(array(
4077 - 'base' => add_query_arg('paged', '%#%'),
4078 - 'format' => '',
4079 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4080 - 'next_text' => __('Next &raquo;', 'mxchat'),
4081 - 'total' => $total_pages,
4082 - 'current' => $page
4083 - ));
4084 - ?>
4085 - </div>
4086 - <?php endif; ?>
1162 + </form>
4087 1163
4088 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4089 -<!-- Complete Modal HTML with Defined Groups Variable -->
4090 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4091 - <div class="mxchat-modal-content">
4092 - <span class="mxchat-modal-close">&times;</span>
4093 -
4094 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4095 - <!-- Dynamic nonce field -->
4096 - <div id="action-nonce-container">
4097 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
1164 + <!-- Filter Form -->
1165 + <form method="get" action="">
1166 + <input type="hidden" name="page" value="mxchat-intents">
1167 + <div class="mxchat-search-group">
1168 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1169 + <select name="callback_filter" id="mxchat-callback-filter">
1170 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1171 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1172 + <?php $label = $callback_data['label']; ?>
1173 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1174 + <?php endforeach; ?>
1175 + </select>
1176 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4098 1177 </div>
4099 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4100 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4101 - <input type="hidden" name="callback_function" id="callback_function" value="">
1178 + </form>
4102 1179
4103 - <!-- Step 1: Action Type Selection -->
4104 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4105 - <div class="mxchat-step-indicator">
4106 - <div class="mxchat-step-number">1</div>
4107 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4108 - </div>
4109 -
4110 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4111 - <div class="mxchat-action-type-search">
4112 - <span class="dashicons dashicons-search"></span>
4113 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4114 - </div>
4115 -
4116 - <?php
4117 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4118 - $groups = $this->mxchat_get_available_callbacks(true, true);
4119 - ?>
4120 -
4121 - <div class="mxchat-action-type-categories">
4122 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1180 + <!-- Intents Table -->
1181 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1182 + <thead>
1183 + <tr>
1184 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1185 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1186 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1187 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1188 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1189 + </tr>
1190 + </thead>
1191 + <tbody>
1192 + <?php if ( $intents ) : ?>
1193 + <?php foreach ( $intents as $intent ) : ?>
4123 1194 <?php
4124 - // Get unique categories from the defined groups
4125 - foreach ($groups as $group_label => $group_callbacks) :
4126 - $category_slug = sanitize_title($group_label);
1195 + $callback_function = $intent->callback_function;
1196 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1197 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4127 1198 ?>
4128 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4129 - <?php endforeach; ?>
4130 - </div>
4131 -
4132 - <div class="mxchat-action-types-grid">
4133 - <?php
4134 - // Generate action cards from available callbacks
4135 - foreach ($groups as $group_label => $group_callbacks) :
4136 - $category_slug = sanitize_title($group_label);
4137 -
4138 - foreach ($group_callbacks as $function => $data) :
4139 - $label = $data['label'];
4140 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4141 - $description = isset($data['description']) ? $data['description'] : '';
4142 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4143 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4144 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4145 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4146 -
4147 - // Determine card status and styling
4148 - $card_class = 'mxchat-action-type-card';
4149 - $icon_class = 'mxchat-action-type-icon';
4150 - $status_badge = '';
4151 -
4152 - if ($is_promo) {
4153 - // Promotional card — not selectable, just informational
4154 - $card_class .= ' not-installed mxchat-promo-card';
4155 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4156 - } elseif ($is_addon && !$is_installed) {
4157 - // Add-on not installed
4158 - $card_class .= ' not-installed';
4159 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4160 - }
4161 -
4162 - // Default description if none provided
4163 - if (empty($description)) {
4164 - $description = sprintf(
4165 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4166 - $label
4167 - );
4168 - }
4169 - ?>
4170 - <div class="<?php echo esc_attr($card_class); ?>"
4171 - data-category="<?php echo esc_attr($category_slug); ?>"
4172 - <?php if (!$is_promo) : ?>
4173 - data-value="<?php echo esc_attr($function); ?>"
4174 - data-label="<?php echo esc_attr($label); ?>"
4175 - <?php endif; ?>
4176 - data-pro="false"
4177 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4178 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4179 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4180 - <div class="<?php echo esc_attr($icon_class); ?>">
4181 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4182 - </div>
4183 - <div class="mxchat-action-type-info">
4184 - <h4><?php echo esc_html($label); ?></h4>
4185 - <p><?php echo esc_html($description); ?></p>
4186 - <?php if (!empty($status_badge)) : ?>
4187 - <?php echo $status_badge; ?>
4188 - <?php endif; ?>
4189 -
4190 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4191 - <div class="mxchat-addon-info">
4192 - <?php echo esc_html(sprintf(
4193 - __('Requires %s', 'mxchat'),
4194 - $addon_name
4195 - )); ?>
4196 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4197 - </div>
4198 - <?php endif; ?>
4199 - </div>
4200 - </div>
4201 - <?php endforeach;
4202 - endforeach; ?>
4203 - </div>
4204 - </div>
4205 -
4206 - <div class="mxchat-modal-actions">
4207 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4208 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4209 - </button>
4210 - </div>
4211 - </div>
4212 -
4213 - <!-- Step 2: Action Configuration -->
4214 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4215 - <div class="mxchat-step-indicator">
4216 - <div class="mxchat-step-number">2</div>
4217 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4218 - </div>
4219 -
4220 - <div class="mxchat-selected-action">
4221 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4222 - <span class="dashicons dashicons-arrow-left-alt"></span>
4223 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4224 - </button>
4225 - <div class="mxchat-selected-action-info">
4226 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4227 - <span class="dashicons dashicons-admin-generic"></span>
4228 - </div>
4229 - <div class="mxchat-selected-action-details">
4230 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4231 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4232 - </div>
4233 - </div>
4234 - </div>
4235 -
4236 - <div class="mxchat-form-group">
4237 - <label for="intent_label">
4238 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4239 - </label>
4240 - <input name="intent_label" type="text" id="intent_label" required
4241 - class="mxchat-intent-input"
4242 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4243 - </div>
4244 -
4245 - <div class="mxchat-form-group">
4246 - <label for="phrases">
4247 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4248 - </label>
4249 - <textarea name="phrases" id="action_phrases" rows="5" required
4250 - class="mxchat-intent-textarea"
4251 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4252 - </div>
4253 -
4254 - <div class="mxchat-form-group">
4255 - <label for="similarity_threshold">
4256 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4257 - <span class="mxchat-threshold-value-display">85%</span>
4258 - </label>
4259 - <div class="mxchat-slider-group modal-slider">
4260 - <input type="range"
4261 - name="similarity_threshold"
4262 - id="similarity_threshold"
4263 - min="10"
4264 - max="95"
4265 - value="85"
4266 - class="mxchat-intent-slider"
4267 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4268 - </div>
4269 - <div class="mxchat-threshold-hint">
4270 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4271 - </div>
4272 - </div>
4273 -
4274 - <!-- Bot Selection Section -->
4275 - <div class="mxchat-form-group">
4276 - <label for="enabled_bots">
4277 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4278 - </label>
4279 - <div class="mxchat-bot-selector">
4280 - <div class="mxchat-bot-option">
4281 - <label class="mxchat-checkbox-label">
4282 - <input type="checkbox"
4283 - name="enabled_bots[]"
4284 - value="default"
4285 - id="bot_default"
4286 - checked="checked">
4287 - <span class="mxchat-checkmark"></span>
4288 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4289 - </label>
4290 - </div>
4291 -
4292 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4293 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4294 - $available_bots = $multi_bot_manager->get_available_bots();
4295 -
4296 - foreach ($available_bots as $bot_id => $bot_name) :
4297 - if ($bot_id === 'default') continue; // Skip default, already shown above
4298 - ?>
4299 - <div class="mxchat-bot-option">
4300 - <label class="mxchat-checkbox-label">
4301 - <input type="checkbox"
4302 - name="enabled_bots[]"
4303 - value="<?php echo esc_attr($bot_id); ?>"
4304 - id="bot_<?php echo esc_attr($bot_id); ?>">
4305 - <span class="mxchat-checkmark"></span>
4306 - <?php echo esc_html($bot_name); ?>
4307 - </label>
4308 - </div>
4309 - <?php
4310 - endforeach;
4311 - endif; ?>
4312 - </div>
4313 - </div>
4314 -
4315 - <div class="mxchat-modal-actions">
4316 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4317 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4318 - </button>
4319 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4320 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4321 - </button>
4322 - </div>
4323 - </div>
4324 - </form>
1199 + <tr>
1200 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1201 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1202 + <td><?php echo esc_html( $callback_label ); ?></td>
1203 + <!-- Similarity Threshold Column -->
1204 + <td>
1205 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
1206 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1207 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
1208 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1209 + <input type="range" name="intent_threshold" id="intent_threshold_<?php echo esc_attr( $intent->id ); ?>" min="70" max="95" value="<?php echo esc_attr( $threshold_value ); ?>" oninput="document.getElementById('threshold_output_<?php echo esc_attr( $intent->id ); ?>').value = this.value + '%'">
1210 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1211 + </td>
1212 + <!-- Actions Column -->
1213 + <td>
1214 + <button type="submit" class="button button-primary mxchat-save-button">
1215 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1216 + </button>
1217 + </form>
1218 + <!-- Delete Form -->
1219 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>" onsubmit="return confirm('<?php esc_attr_e( 'Are you sure you want to delete this intent?', 'mxchat' ); ?>');">
1220 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1221 + <input type="hidden" name="action" value="mxchat_delete_intent">
1222 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1223 + <button type="submit" class="button mxchat-delete-all">
1224 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1225 + </button>
1226 + </form>
1227 + </td>
1228 + </tr>
1229 + <?php endforeach; ?>
1230 + <?php else : ?>
1231 + <tr>
1232 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1233 + </tr>
1234 + <?php endif; ?>
1235 + </tbody>
1236 + </table>
4325 1237 </div>
4326 -</div>
4327 -
4328 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4329 - <div class="mxchat-action-loading-spinner"></div>
4330 - <div class="mxchat-action-loading-text">
4331 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4332 - </div>
4333 -</div>
4334 - </div><!-- .mxchat-wrapper -->
4335 1238 <?php
4336 1239 }
4337 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4338 - if (strlen($phrases) <= $max_length) {
4339 - return $phrases;
4340 - }
4341 1240
4342 - $trimmed = substr($phrases, 0, $max_length);
4343 - $last_comma = strrpos($trimmed, ',');
4344 1241
4345 - if ($last_comma !== false) {
4346 - $trimmed = substr($trimmed, 0, $last_comma);
4347 - }
4348 -
4349 - return $trimmed . '...';
4350 -}
4351 -public function mxchat_add_enabled_column_to_intents() {
4352 - global $wpdb;
4353 - $table_name = $wpdb->prefix . 'mxchat_intents';
4354 -
4355 - // Check if the column already exists
4356 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4357 -
4358 - if (empty($columns)) {
4359 - // Add the column with default value of 1 (enabled)
4360 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4361 - }
4362 -}
4363 -
4364 -public function mxchat_handle_delete_intent() {
1242 +public function mxchat_handle_update_intent_threshold() {
4365 1243 if ( ! current_user_can( 'manage_options' ) ) {
4366 1244 wp_die( esc_html__('Unauthorized user', 'mxchat') );
4367 1245 }
4368 1246
4369 - check_admin_referer('mxchat_delete_intent_nonce');
1247 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4370 1248
4371 - if (isset($_POST['intent_id'])) {
1249 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
4372 1250 global $wpdb;
4373 1251 $table_name = $wpdb->prefix . 'mxchat_intents';
4374 1252 $intent_id = intval($_POST['intent_id']);
1253 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1254 + $similarity_threshold = $threshold_percentage / 100;
4375 1255
4376 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1256 + $wpdb->update(
1257 + $table_name,
1258 + ['similarity_threshold' => $similarity_threshold],
1259 + ['id' => $intent_id],
1260 + ['%f'],
1261 + ['%d']
1262 + );
4377 1263 }
4378 1264
4379 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
1265 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
4380 1266 exit;
4381 1267 }
4382 -public function mxchat_handle_edit_intent() {
4383 - // Security checks (nonce and permissions)
4384 - if (!current_user_can('manage_options')) {
4385 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4386 - }
4387 - check_admin_referer('mxchat_edit_intent');
4388 1268
4389 - // Get POST data
4390 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4391 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4392 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4393 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4394 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
4395 1269
4396 - // Handle enabled_bots
4397 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4398 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4399 -
4400 - // Ensure default is always included for backward compatibility
4401 - if (!in_array('default', $enabled_bots)) {
4402 - $enabled_bots[] = 'default';
1270 +public function mxchat_handle_add_intent() {
1271 + if ( ! current_user_can( 'manage_options' ) ) {
1272 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4403 1273 }
4404 -
4405 - $enabled_bots_json = json_encode($enabled_bots);
4406 1274
4407 - // Validate inputs
4408 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4409 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4410 - return;
4411 - }
1275 + check_admin_referer('mxchat_add_intent_nonce');
4412 1276
4413 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4414 - if (empty($phrases_array)) {
4415 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4416 - return;
4417 - }
4418 -
4419 - // Generate embeddings with improved error handling
4420 - $vectors = [];
4421 - $failed_phrases = [];
4422 -
4423 - foreach ($phrases_array as $phrase) {
4424 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4425 - if (is_array($embedding_vector)) {
4426 - $vectors[] = $embedding_vector;
4427 - } else {
4428 - $failed_phrases[] = $phrase;
4429 - }
4430 - }
4431 -
4432 - if (!empty($failed_phrases)) {
4433 - $this->handle_embedding_error(
4434 - sprintf(
4435 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4436 - implode(', ', $failed_phrases)
4437 - )
4438 - );
4439 - return;
4440 - }
4441 -
4442 - if (empty($vectors)) {
4443 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4444 - return;
4445 - }
4446 -
4447 - $combined_vector = $this->mxchat_average_vectors($vectors);
4448 - $serialized_vector = maybe_serialize($combined_vector);
4449 -
4450 - // Update the database
4451 1277 global $wpdb;
4452 1278 $table_name = $wpdb->prefix . 'mxchat_intents';
4453 1279
4454 - $result = $wpdb->update(
4455 - $table_name,
4456 - array(
4457 - 'intent_label' => $intent_label,
4458 - 'phrases' => implode(', ', $phrases_array),
4459 - 'embedding_vector' => $serialized_vector,
4460 - 'similarity_threshold' => $similarity_threshold,
4461 - 'enabled_bots' => $enabled_bots_json // Include enabled_bots in update
4462 - ),
4463 - array('id' => $intent_id),
4464 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4465 - array('%d') // Where format: integer
4466 - );
4467 -
4468 - if (false === $result) {
4469 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4470 - return;
4471 - }
4472 -
4473 - // Set success message and redirect
4474 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4475 -
4476 - $redirect_url = add_query_arg(
4477 - array(
4478 - 'page' => 'mxchat-actions'
4479 - ),
4480 - admin_url('admin.php')
4481 - );
4482 - wp_safe_redirect($redirect_url);
4483 - exit;
4484 -}
4485 -public function mxchat_handle_add_intent() {
4486 - if (!current_user_can('manage_options')) {
4487 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4488 - }
4489 - check_admin_referer('mxchat_add_intent_nonce');
4490 - global $wpdb;
4491 - $table_name = $wpdb->prefix . 'mxchat_intents';
4492 -
4493 - // Sanitize and get form data
4494 1280 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4495 1281 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4496 1282 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4497 -
4498 - // Get similarity threshold from form (convert percentage to decimal)
4499 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4500 -
4501 - // Handle enabled_bots
4502 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4503 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4504 -
4505 - // Ensure default is always included for backward compatibility with existing actions
4506 - if (!in_array('default', $enabled_bots)) {
4507 - $enabled_bots[] = 'default';
4508 - }
4509 -
4510 - $enabled_bots_json = json_encode($enabled_bots);
4511 -
4512 - // Validate required fields
1283 + $default_threshold = 0.85;
1284 +
4513 1285 if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4514 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4515 - return;
1286 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
4516 1287 }
4517 -
4518 - // Validate callback function
1288 +
4519 1289 $available_callbacks = $this->mxchat_get_available_callbacks();
1290 +
4520 1291 if (!array_key_exists($callback_function, $available_callbacks)) {
4521 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4522 - return;
1292 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
4523 1293 }
4524 -
4525 - // Check if this is an add-on promotional placeholder (not a real action)
4526 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4527 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4528 - $this->handle_embedding_error(sprintf(
4529 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4530 - $addon_name
4531 - ));
4532 - return;
1294 +
1295 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1296 + if ($is_pro_only && !$this->is_activated) {
1297 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
4533 1298 }
4534 -
4535 - // Process phrases
1299 +
4536 1300 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1301 +
4537 1302 if (empty($phrases_array)) {
4538 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4539 - return;
1303 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
4540 1304 }
4541 -
4542 - // Generate embeddings with improved error handling
1305 +
4543 1306 $vectors = [];
4544 - $failed_phrases = [];
4545 1307 foreach ($phrases_array as $phrase) {
4546 1308 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4547 1309 if (is_array($embedding_vector)) {
4548 1310 $vectors[] = $embedding_vector;
4549 1311 } else {
4550 - $failed_phrases[] = $phrase;
1312 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
4551 1313 }
4552 1314 }
4553 -
4554 - // Check for embedding failures
4555 - if (!empty($failed_phrases)) {
4556 - $this->handle_embedding_error(
4557 - sprintf(
4558 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4559 - implode(', ', $failed_phrases)
4560 - )
4561 - );
4562 - return;
4563 - }
4564 -
4565 - if (empty($vectors)) {
4566 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4567 - return;
4568 - }
4569 -
4570 - // Create combined vector and insert into database
4571 - $combined_vector = $this->mxchat_average_vectors($vectors);
4572 - $serialized_vector = maybe_serialize($combined_vector);
4573 -
4574 - $result = $wpdb->insert($table_name, [
4575 - 'intent_label' => $intent_label,
4576 - 'phrases' => implode(', ', $phrases_array),
4577 - 'embedding_vector' => $serialized_vector,
4578 - 'callback_function' => $callback_function,
4579 - 'similarity_threshold' => $similarity_threshold,
4580 - 'enabled_bots' => $enabled_bots_json // NEW field
4581 - ]);
4582 -
4583 - if ($result === false) {
4584 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4585 - return;
4586 - }
4587 -
4588 - // Set success message and redirect
4589 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4590 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4591 - exit;
4592 -}
4593 1315
1316 + if (!empty($vectors)) {
1317 + $combined_vector = $this->mxchat_average_vectors($vectors);
1318 + $serialized_vector = maybe_serialize($combined_vector);
4594 1319
1320 + $result = $wpdb->insert($table_name, [
1321 + 'intent_label' => $intent_label,
1322 + 'phrases' => implode(', ', $phrases_array),
1323 + 'embedding_vector' => $serialized_vector,
1324 + 'callback_function' => $callback_function,
1325 + 'similarity_threshold' => $default_threshold,
1326 + ]);
4595 1327
4596 -
4597 -private function handle_embedding_error($message, $redirect = true) {
4598 - // Store the error message in the existing transient
4599 - set_transient('mxchat_admin_notice_error', $message, 60);
4600 -
4601 - if ($redirect) {
4602 - // Redirect back to the actions page
4603 - $redirect_url = add_query_arg(
4604 - array(
4605 - 'page' => 'mxchat-actions'
4606 - ),
4607 - admin_url('admin.php')
4608 - );
4609 - wp_safe_redirect($redirect_url);
4610 - exit;
4611 - }
4612 -}
4613 -
4614 -/**
4615 - * AJAX handler to fetch actions list for the new split-panel UI
4616 - */
4617 -public function mxchat_fetch_actions_list() {
4618 - check_ajax_referer('mxchat_actions_nonce', 'security');
4619 -
4620 - if (!current_user_can('manage_options')) {
4621 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4622 - }
4623 -
4624 - global $wpdb;
4625 - $table_name = $wpdb->prefix . 'mxchat_intents';
4626 -
4627 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4628 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4629 - $offset = ($page - 1) * $per_page;
4630 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4631 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4632 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4633 -
4634 - // Build WHERE clause
4635 - $where = '1=1';
4636 - $params = array();
4637 -
4638 - if ($search) {
4639 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4640 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4641 - $params[] = $search_like;
4642 - $params[] = $search_like;
4643 - }
4644 -
4645 - if ($callback_filter) {
4646 - $where .= ' AND callback_function = %s';
4647 - $params[] = $callback_filter;
4648 - }
4649 -
4650 - // Get total count
4651 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4652 - if (!empty($params)) {
4653 - $count_query = $wpdb->prepare($count_query, $params);
4654 - }
4655 - $total_actions = $wpdb->get_var($count_query);
4656 -
4657 - // Get actions
4658 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4659 - $all_params = array_merge($params, array($per_page, $offset));
4660 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4661 -
4662 - // Get available callbacks for labels/icons
4663 - $available_callbacks = $this->mxchat_get_available_callbacks();
4664 -
4665 - // Prefetch individual phrase counts for all fetched actions
4666 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4667 - $phrase_counts = array();
4668 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4669 - $action_ids = wp_list_pluck($actions, 'id');
4670 - if (!empty($action_ids)) {
4671 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4672 - $count_results = $wpdb->get_results($wpdb->prepare(
4673 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4674 - $action_ids
4675 - ));
4676 - foreach ($count_results as $row) {
4677 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4678 - }
4679 - }
4680 - }
4681 -
4682 - // Format actions for response
4683 - $formatted_actions = array();
4684 - foreach ($actions as $action) {
4685 - $callback_data = isset($available_callbacks[$action->callback_function])
4686 - ? $available_callbacks[$action->callback_function]
4687 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4688 -
4689 - $enabled_bots = json_decode($action->enabled_bots, true);
4690 - if (!is_array($enabled_bots)) {
4691 - $enabled_bots = array('default');
4692 - }
4693 -
4694 - $formatted_actions[] = array(
4695 - 'id' => intval($action->id),
4696 - 'label' => $action->intent_label,
4697 - 'phrases' => $action->phrases,
4698 - 'callback_function' => $action->callback_function,
4699 - 'callback_label' => $callback_data['label'],
4700 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4701 - 'threshold' => round($action->similarity_threshold * 100),
4702 - 'enabled' => (bool) $action->enabled,
4703 - 'enabled_bots' => $enabled_bots,
4704 - 'has_legacy_vector' => !empty($action->embedding_vector),
4705 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4706 - );
4707 - }
4708 -
4709 - $total_pages = ceil($total_actions / $per_page);
4710 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4711 - $showing_end = min($offset + $per_page, $total_actions);
4712 -
4713 - wp_send_json_success(array(
4714 - 'actions' => $formatted_actions,
4715 - 'page' => $page,
4716 - 'per_page' => $per_page,
4717 - 'total_actions' => intval($total_actions),
4718 - 'total_pages' => $total_pages,
4719 - 'showing_start' => $showing_start,
4720 - 'showing_end' => $showing_end,
4721 - ));
4722 -}
4723 -
4724 -/**
4725 - * AJAX handler to toggle action enabled status
4726 - */
4727 -public function mxchat_toggle_action_status() {
4728 - check_ajax_referer('mxchat_actions_nonce', 'security');
4729 -
4730 - if (!current_user_can('manage_options')) {
4731 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4732 - }
4733 -
4734 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4735 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
4736 -
4737 - if (!$action_id) {
4738 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4739 - }
4740 -
4741 - global $wpdb;
4742 - $table_name = $wpdb->prefix . 'mxchat_intents';
4743 -
4744 - $result = $wpdb->update(
4745 - $table_name,
4746 - array('enabled' => $enabled ? 1 : 0),
4747 - array('id' => $action_id),
4748 - array('%d'),
4749 - array('%d')
4750 - );
4751 -
4752 - if ($result === false) {
4753 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4754 - }
4755 -
4756 - wp_send_json_success(array('enabled' => (bool) $enabled));
4757 -}
4758 -
4759 -/**
4760 - * AJAX handler to bulk delete actions
4761 - */
4762 -public function mxchat_bulk_delete_actions() {
4763 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4764 -
4765 - if (!current_user_can('manage_options')) {
4766 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4767 - }
4768 -
4769 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4770 -
4771 - if (empty($action_ids)) {
4772 - wp_send_json_error(__('No actions selected', 'mxchat'));
4773 - }
4774 -
4775 - global $wpdb;
4776 - $table_name = $wpdb->prefix . 'mxchat_intents';
4777 -
4778 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4779 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4780 - $result = $wpdb->query($query);
4781 -
4782 - if ($result === false) {
4783 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
4784 - }
4785 -
4786 - // Also delete individual phrases for these intents
4787 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4788 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4789 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
4790 - }
4791 -
4792 - wp_send_json_success(array('deleted' => $result));
4793 -}
4794 -
4795 -/**
4796 - * AJAX handler to add a new intent/action
4797 - */
4798 -public function mxchat_add_intent_ajax() {
4799 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
4800 -
4801 - if (!current_user_can('manage_options')) {
4802 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4803 - }
4804 -
4805 - global $wpdb;
4806 - $table_name = $wpdb->prefix . 'mxchat_intents';
4807 -
4808 - // Sanitize input
4809 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4810 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4811 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4812 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4813 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
4814 -
4815 - // Validate
4816 - // Check if using new individual phrases mode or legacy mode
4817 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
4818 - $use_individual = !empty($individual_phrases);
4819 -
4820 - // Validate required fields (phrases not required when using individual mode)
4821 - if (empty($intent_label) || empty($callback_function)) {
4822 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4823 - }
4824 - if (!$use_individual && empty($phrases_input)) {
4825 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4826 - }
4827 -
4828 - // Ensure default bot is included
4829 - if (!in_array('default', $enabled_bots)) {
4830 - $enabled_bots[] = 'default';
4831 - }
4832 - $enabled_bots_json = json_encode($enabled_bots);
4833 -
4834 - if ($use_individual) {
4835 - // New mode: individual phrases each get their own vector
4836 - // Insert the intent row with empty legacy fields
4837 - $result = $wpdb->insert(
4838 - $table_name,
4839 - array(
4840 - 'intent_label' => $intent_label,
4841 - 'phrases' => '',
4842 - 'embedding_vector' => '',
4843 - 'similarity_threshold' => $similarity_threshold,
4844 - 'callback_function' => $callback_function,
4845 - 'enabled' => 1,
4846 - 'enabled_bots' => $enabled_bots_json,
4847 - )
4848 - );
4849 -
4850 1328 if ($result === false) {
4851 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1329 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
4852 1330 }
4853 -
4854 - $intent_id = $wpdb->insert_id;
4855 -
4856 - // Insert each phrase individually with its own embedding
4857 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4858 - $failed_phrases = array();
4859 - foreach ($individual_phrases as $phrase) {
4860 - $phrase = trim($phrase);
4861 - if (empty($phrase)) continue;
4862 -
4863 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
4864 - if (is_wp_error($embedding_vector)) {
4865 - $failed_phrases[] = $phrase;
4866 - continue;
4867 - }
4868 -
4869 - $wpdb->insert(
4870 - $phrases_table,
4871 - array(
4872 - 'intent_id' => $intent_id,
4873 - 'phrase' => $phrase,
4874 - 'embedding_vector' => maybe_serialize($embedding_vector),
4875 - )
4876 - );
4877 - }
4878 -
4879 - $response = array('id' => $intent_id);
4880 - if (!empty($failed_phrases)) {
4881 - $response['failed_phrases'] = $failed_phrases;
4882 - }
4883 - wp_send_json_success($response);
4884 -
4885 1331 } else {
4886 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
4887 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
4888 - if (empty($phrases_array)) {
4889 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
4890 - }
4891 -
4892 - // Generate embedding (combine phrases into single string for embedding)
4893 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
4894 - if (is_wp_error($embedding_vector)) {
4895 - // Fallback: store without embedding
4896 - $serialized_vector = null;
4897 - } else {
4898 - $serialized_vector = maybe_serialize($embedding_vector);
4899 - }
4900 -
4901 - // Insert
4902 - $result = $wpdb->insert(
4903 - $table_name,
4904 - array(
4905 - 'intent_label' => $intent_label,
4906 - 'phrases' => implode(', ', $phrases_array),
4907 - 'embedding_vector' => $serialized_vector,
4908 - 'similarity_threshold' => $similarity_threshold,
4909 - 'callback_function' => $callback_function,
4910 - 'enabled' => 1,
4911 - 'enabled_bots' => $enabled_bots_json,
4912 - )
4913 - );
4914 -
4915 - if ($result === false) {
4916 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
4917 - }
4918 -
4919 - wp_send_json_success(array('id' => $wpdb->insert_id));
1332 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
4920 1333 }
4921 -}
4922 1334
4923 -/**
4924 - * AJAX handler to edit an existing intent/action
4925 - */
4926 -public function mxchat_edit_intent_ajax() {
4927 - check_ajax_referer('mxchat_edit_intent', 'security');
4928 -
4929 - if (!current_user_can('manage_options')) {
4930 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4931 - }
4932 -
4933 - global $wpdb;
4934 - $table_name = $wpdb->prefix . 'mxchat_intents';
4935 -
4936 - // Sanitize input
4937 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4938 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4939 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4940 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4941 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4942 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
4943 -
4944 - // Validate
4945 - if (!$intent_id || empty($intent_label)) {
4946 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4947 - }
4948 -
4949 - // Check if phrases are managed individually (empty phrases_input means individual mode)
4950 - $uses_individual_phrases = empty($phrases_input);
4951 -
4952 - if ($uses_individual_phrases) {
4953 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
4954 - $update_data = array(
4955 - 'intent_label' => $intent_label,
4956 - 'similarity_threshold' => $similarity_threshold,
4957 - 'callback_function' => $callback_function,
4958 - 'enabled_bots' => json_encode($enabled_bots),
4959 - );
4960 - } else {
4961 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
4962 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
4963 - if (empty($phrases_array)) {
4964 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
4965 - }
4966 -
4967 - // Generate new embedding (combine phrases into single string for embedding)
4968 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
4969 - if (is_wp_error($embedding_vector)) {
4970 - // Keep existing embedding
4971 - $update_data = array(
4972 - 'intent_label' => $intent_label,
4973 - 'phrases' => implode(', ', $phrases_array),
4974 - 'similarity_threshold' => $similarity_threshold,
4975 - 'callback_function' => $callback_function,
4976 - 'enabled_bots' => json_encode($enabled_bots),
4977 - );
4978 - } else {
4979 - $serialized_vector = maybe_serialize($embedding_vector);
4980 - $update_data = array(
4981 - 'intent_label' => $intent_label,
4982 - 'phrases' => implode(', ', $phrases_array),
4983 - 'embedding_vector' => $serialized_vector,
4984 - 'similarity_threshold' => $similarity_threshold,
4985 - 'callback_function' => $callback_function,
4986 - 'enabled_bots' => json_encode($enabled_bots),
4987 - );
4988 - }
4989 - }
4990 -
4991 - // Ensure default bot is included
4992 - if (!in_array('default', $enabled_bots)) {
4993 - $enabled_bots[] = 'default';
4994 - }
4995 - $update_data['enabled_bots'] = json_encode($enabled_bots);
4996 -
4997 - $result = $wpdb->update(
4998 - $table_name,
4999 - $update_data,
5000 - array('id' => $intent_id),
5001 - null,
5002 - array('%d')
5003 - );
5004 -
5005 - if ($result === false) {
5006 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5007 - }
5008 -
5009 - wp_send_json_success(array('updated' => true));
1335 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1336 + exit;
5010 1337 }
5011 1338
5012 -/**
5013 - * AJAX handler to delete a single intent/action
5014 - */
5015 -public function mxchat_delete_intent_ajax() {
5016 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
5017 1339
5018 - if (!current_user_can('manage_options')) {
5019 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5020 - }
5021 1340
5022 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5023 1341
5024 - if (!$intent_id) {
5025 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5026 - }
5027 1342
5028 - global $wpdb;
5029 - $table_name = $wpdb->prefix . 'mxchat_intents';
5030 1343
5031 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5032 -
5033 - if ($result === false) {
5034 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5035 - }
5036 -
5037 - // Also delete individual phrases for this intent
5038 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5039 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5040 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5041 - }
5042 -
5043 - wp_send_json_success(array('deleted' => true));
1344 +private function mxchat_get_available_callbacks() {
1345 + return [
1346 + 'mxchat_handle_email_capture' => [
1347 + 'label' => 'Email Capture',
1348 + 'pro_only' => false,
1349 + ],
1350 + 'mxchat_handle_product_inquiry' => [
1351 + 'label' => 'Show Product Card',
1352 + 'pro_only' => true,
1353 + ],
1354 + 'mxchat_handle_order_history' => [
1355 + 'label' => 'Order History',
1356 + 'pro_only' => true,
1357 + ],
1358 + 'mxchat_generate_image' => [
1359 + 'label' => 'Generate Image',
1360 + 'pro_only' => true,
1361 + ],
1362 + 'mxchat_handle_search_request' => [
1363 + 'label' => 'Brave Web Search',
1364 + 'pro_only' => false,
1365 + ],
1366 + 'mxchat_handle_image_search_request' => [
1367 + 'label' => 'Brave Image Search',
1368 + 'pro_only' => false,
1369 + ],
1370 + 'mxchat_handle_add_to_cart_intent' => [
1371 + 'label' => 'Add to Cart',
1372 + 'pro_only' => true,
1373 + ],
1374 + 'mxchat_handle_checkout_intent' => [
1375 + 'label' => 'Proceed to Checkout',
1376 + 'pro_only' => true,
1377 + ],
1378 + 'mxchat_handle_pdf_discussion' => [
1379 + 'label' => 'Chat with PDF',
1380 + 'pro_only' => true,
1381 + ],
1382 + 'mxchat_handle_product_recommendations' => [
1383 + 'label' => 'Product Recommendations',
1384 + 'pro_only' => true,
1385 + ],
1386 + 'mxchat_live_agent_handover' => [
1387 + 'label' => 'Live Agent',
1388 + 'pro_only' => true,
1389 + ],
1390 + 'mxchat_handle_switch_to_chatbot_intent' => [
1391 + 'label' => 'Back to Chatbot',
1392 + 'pro_only' => true,
1393 + ],
1394 + ];
5044 1395 }
5045 1396
5046 -/**
5047 - * AJAX handler to add a single phrase with its own embedding to an intent
5048 - */
5049 -public function mxchat_add_phrase_ajax() {
5050 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5051 1397
5052 - if (!current_user_can('manage_options')) {
5053 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5054 - }
1398 +private function mxchat_average_vectors($vectors) {
1399 + $vector_length = count($vectors[0]);
1400 + $sum_vector = array_fill(0, $vector_length, 0);
5055 1401
5056 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5057 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5058 -
5059 - if (!$intent_id || empty($phrase)) {
5060 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1402 + foreach ($vectors as $vector) {
1403 + for ($i = 0; $i < $vector_length; $i++) {
1404 + $sum_vector[$i] += $vector[$i];
1405 + }
5061 1406 }
5062 1407
5063 - // Verify the intent exists
5064 - global $wpdb;
5065 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5066 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5067 - if (!$intent) {
5068 - wp_send_json_error(__('Action not found.', 'mxchat'));
1408 + // Divide each component by the number of vectors to get the average
1409 + $num_vectors = count($vectors);
1410 + for ($i = 0; $i < $vector_length; $i++) {
1411 + $sum_vector[$i] /= $num_vectors;
5069 1412 }
5070 1413
5071 - // Generate embedding for this single phrase
5072 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5073 - if (is_wp_error($embedding_vector)) {
5074 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5075 - }
5076 -
5077 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5078 - $result = $wpdb->insert(
5079 - $phrases_table,
5080 - array(
5081 - 'intent_id' => $intent_id,
5082 - 'phrase' => $phrase,
5083 - 'embedding_vector' => maybe_serialize($embedding_vector),
5084 - )
5085 - );
5086 -
5087 - if ($result === false) {
5088 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5089 - }
5090 -
5091 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1414 + return $sum_vector;
5092 1415 }
5093 1416
5094 -/**
5095 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5096 - */
5097 -public function mxchat_delete_phrase_ajax() {
5098 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5099 -
5100 - if (!current_user_can('manage_options')) {
5101 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1417 +public function mxchat_handle_delete_intent() {
1418 + if ( ! current_user_can( 'manage_options' ) ) {
1419 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5102 1420 }
5103 1421
5104 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5105 - if (!$phrase_id) {
5106 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5107 - }
1422 + check_admin_referer('mxchat_delete_intent_nonce');
5108 1423
5109 - global $wpdb;
5110 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5111 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
1424 + if (isset($_POST['intent_id'])) {
1425 + global $wpdb;
1426 + $table_name = $wpdb->prefix . 'mxchat_intents';
1427 + $intent_id = intval($_POST['intent_id']);
5112 1428
5113 - if ($result === false) {
5114 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1429 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5115 1430 }
5116 1431
5117 - wp_send_json_success(array('deleted' => true));
1432 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1433 + exit;
5118 1434 }
5119 1435
5120 -/**
5121 - * AJAX handler to fetch individual phrases for an intent
5122 - */
5123 -public function mxchat_get_phrases_ajax() {
5124 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5125 1436
5126 - if (!current_user_can('manage_options')) {
5127 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5128 - }
5129 -
5130 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5131 - if (!$intent_id) {
5132 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5133 - }
5134 -
5135 - global $wpdb;
5136 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5137 -
5138 - $phrases = array();
5139 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5140 - $phrases = $wpdb->get_results($wpdb->prepare(
5141 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5142 - $intent_id
5143 - ));
5144 - }
5145 -
5146 - wp_send_json_success(array('phrases' => $phrases));
5147 -}
5148 -
5149 -/**
5150 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5151 - */
5152 -public function mxchat_delete_legacy_phrases_ajax() {
5153 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5154 -
5155 - if (!current_user_can('manage_options')) {
5156 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5157 - }
5158 -
5159 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5160 - if (!$intent_id) {
5161 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5162 - }
5163 -
5164 - global $wpdb;
5165 - $table_name = $wpdb->prefix . 'mxchat_intents';
5166 -
5167 - $result = $wpdb->update(
5168 - $table_name,
5169 - array('phrases' => '', 'embedding_vector' => ''),
5170 - array('id' => $intent_id),
5171 - array('%s', '%s'),
5172 - array('%d')
5173 - );
5174 -
5175 - if ($result === false) {
5176 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5177 - }
5178 -
5179 - wp_send_json_success(array('cleared' => true));
5180 -}
5181 -
5182 -/**
5183 - * Enhanced get_available_callbacks function with form action exclusion
5184 - *
5185 - * @param bool $grouped Whether to return callbacks grouped by category
5186 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5187 - * @return array Callbacks data with icons, descriptions and availability status
5188 - */
5189 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5190 - // Load WordPress plugin functions if needed
5191 - if (!function_exists('get_plugins')) {
5192 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5193 - }
5194 -
5195 - // Get active plugins
5196 - $active_plugins = get_option('active_plugins', array());
5197 -
5198 - // Functions to exclude from the action selector only if Pro is activated
5199 - // If user doesn't have Pro, show these so they can see what they're missing
5200 - $excluded_when_pro_active_functions = array(
5201 - 'mxchat_handle_form_collection' // Forms add-on action
5202 - );
5203 -
5204 - // Always excluded functions (regardless of Pro status)
5205 - $always_excluded_functions = array();
5206 -
5207 - // Combine exclusion lists based on Pro activation status
5208 - $excluded_functions = $always_excluded_functions;
5209 - if ($this->is_activated) {
5210 - // Only exclude add-on managed functions if Pro is active
5211 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5212 - }
5213 -
5214 - // Define add-on plugin files and their corresponding action functions
5215 - $addon_plugins = array(
5216 - 'mxchat-woo/mxchat-woo.php' => array(
5217 - 'functions' => array(
5218 - 'mxchat_handle_product_recommendations',
5219 - 'mxchat_handle_order_history',
5220 - 'mxchat_show_product_card',
5221 - 'mxchat_add_to_cart',
5222 - 'mxchat_checkout_redirect',
5223 - 'mxchat_handle_featured_products'
5224 - ),
5225 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5226 - 'pro_required' => true
5227 - ),
5228 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5229 - 'functions' => array('mxchat_perplexity_research'),
5230 - 'name' => __('Perplexity Add-on', 'mxchat'),
5231 - 'pro_required' => true
5232 - ),
5233 - 'mxchat-forms/mxchat-forms.php' => array(
5234 - 'functions' => array('mxchat_handle_form_collection'),
5235 - 'name' => __('Forms Add-on', 'mxchat'),
5236 - 'pro_required' => true
5237 - ),
5238 - // Add other add-ons and their functions here
5239 - );
5240 -
5241 - // Get the functions that are provided by active add-ons
5242 - $addon_provided_functions = array();
5243 - $addon_function_mapping = array(); // Maps functions to their add-on info
5244 -
5245 - // Check which add-ons are active
5246 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5247 - $is_active = in_array($plugin_file, $active_plugins);
5248 -
5249 - // For each function in this addon
5250 - foreach ($addon_info['functions'] as $function) {
5251 - // Consider a function installed only if:
5252 - // 1. The add-on is active AND
5253 - // 2. Either it doesn't require Pro OR Pro is activated
5254 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5255 -
5256 - // If the add-on is installed, mark this function as provided by an add-on
5257 - if ($is_installed) {
5258 - $addon_provided_functions[] = $function;
5259 - }
5260 -
5261 - // Store addon info for this function regardless of installation status
5262 - $addon_function_mapping[$function] = array(
5263 - 'addon' => basename(dirname($plugin_file)),
5264 - 'addon_name' => $addon_info['name'],
5265 - 'pro_required' => $addon_info['pro_required'],
5266 - 'is_active' => $is_active,
5267 - 'is_installed' => $is_installed
5268 - );
5269 - }
5270 - }
5271 -
5272 - // Core callbacks - always available in the base plugin
5273 - $core_callbacks = array(
5274 - 'mxchat_handle_email_capture' => array(
5275 - 'label' => __('Loops Email Capture', 'mxchat'),
5276 - 'pro_only' => false,
5277 - 'group' => __('Customer Engagement', 'mxchat'),
5278 - 'icon' => 'email-alt',
5279 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5280 - 'addon' => false, // Not from an add-on
5281 - 'installed' => true // Always installed with base plugin
5282 - ),
5283 - 'mxchat_handle_search_request' => array(
5284 - 'label' => __('Brave Web Search', 'mxchat'),
5285 - 'pro_only' => false,
5286 - 'group' => __('Search Features', 'mxchat'),
5287 - 'icon' => 'search',
5288 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5289 - 'addon' => false,
5290 - 'installed' => true
5291 - ),
5292 - 'mxchat_handle_image_search_request' => array(
5293 - 'label' => __('Brave Image Search', 'mxchat'),
5294 - 'pro_only' => false,
5295 - 'group' => __('Search Features', 'mxchat'),
5296 - 'icon' => 'format-image',
5297 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5298 - 'addon' => false,
5299 - 'installed' => true
5300 - ),
5301 - // Pro core features - check is_activated property
5302 - 'mxchat_generate_image' => array(
5303 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5304 - 'pro_only' => false,
5305 - 'group' => __('Other Features', 'mxchat'),
5306 - 'icon' => 'art',
5307 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5308 - 'addon' => false,
5309 - 'installed' => true
5310 - ),
5311 - 'mxchat_generate_gemini_image' => array(
5312 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5313 - 'pro_only' => false,
5314 - 'group' => __('Other Features', 'mxchat'),
5315 - 'icon' => 'art',
5316 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5317 - 'addon' => false,
5318 - 'installed' => true
5319 - ),
5320 - 'mxchat_handle_pdf_discussion' => array(
5321 - 'label' => __('Chat with PDF', 'mxchat'),
5322 - 'pro_only' => false,
5323 - 'group' => __('Other Features', 'mxchat'),
5324 - 'icon' => 'media-document',
5325 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5326 - 'addon' => false,
5327 - 'installed' => true
5328 - ),
5329 - 'mxchat_live_agent_handover' => array(
5330 - 'label' => __('Slack Live Agent', 'mxchat'),
5331 - 'pro_only' => false,
5332 - 'group' => __('Customer Engagement', 'mxchat'),
5333 - 'icon' => 'admin-users',
5334 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5335 - 'addon' => false,
5336 - 'installed' => true
5337 - ),
5338 - 'mxchat_telegram_live_agent_handover' => array(
5339 - 'label' => __('Telegram Live Agent', 'mxchat'),
5340 - 'pro_only' => false,
5341 - 'group' => __('Customer Engagement', 'mxchat'),
5342 - 'icon' => 'format-chat',
5343 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5344 - 'addon' => false,
5345 - 'installed' => true
5346 - ),
5347 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5348 - 'label' => __('Back to Chatbot', 'mxchat'),
5349 - 'pro_only' => false,
5350 - 'group' => __('Customer Engagement', 'mxchat'),
5351 - 'icon' => 'backup',
5352 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5353 - 'addon' => false,
5354 - 'installed' => true
5355 - ),
5356 - );
5357 -
5358 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5359 - // These are promotional/informational only — not selectable as real actions
5360 - $addon_callbacks = array(
5361 - // WooCommerce Add-on
5362 - 'mxchat_handle_product_recommendations' => array(
5363 - 'label' => __('Product Recommendations', 'mxchat'),
5364 - 'pro_only' => false,
5365 - 'addon_promo' => true,
5366 - 'group' => __('WooCommerce Features', 'mxchat'),
5367 - 'icon' => 'cart',
5368 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5369 - ),
5370 - 'mxchat_handle_order_history' => array(
5371 - 'label' => __('Order History', 'mxchat'),
5372 - 'pro_only' => false,
5373 - 'addon_promo' => true,
5374 - 'group' => __('WooCommerce Features', 'mxchat'),
5375 - 'icon' => 'clipboard',
5376 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5377 - ),
5378 - 'mxchat_show_product_card' => array(
5379 - 'label' => __('Show Product Card', 'mxchat'),
5380 - 'pro_only' => false,
5381 - 'addon_promo' => true,
5382 - 'group' => __('WooCommerce Features', 'mxchat'),
5383 - 'icon' => 'products',
5384 - 'description' => __('Display product information in the chat', 'mxchat'),
5385 - ),
5386 - 'mxchat_add_to_cart' => array(
5387 - 'label' => __('Add to Cart', 'mxchat'),
5388 - 'pro_only' => false,
5389 - 'addon_promo' => true,
5390 - 'group' => __('WooCommerce Features', 'mxchat'),
5391 - 'icon' => 'plus-alt',
5392 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5393 - ),
5394 - 'mxchat_checkout_redirect' => array(
5395 - 'label' => __('Proceed to Checkout', 'mxchat'),
5396 - 'pro_only' => false,
5397 - 'addon_promo' => true,
5398 - 'group' => __('WooCommerce Features', 'mxchat'),
5399 - 'icon' => 'arrow-right-alt',
5400 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5401 - ),
5402 - 'mxchat_handle_featured_products' => array(
5403 - 'label' => __('Featured Products Showcase', 'mxchat'),
5404 - 'pro_only' => false,
5405 - 'addon_promo' => true,
5406 - 'group' => __('WooCommerce Features', 'mxchat'),
5407 - 'icon' => 'star-filled',
5408 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5409 - ),
5410 -
5411 - // Perplexity Add-on
5412 - 'mxchat_perplexity_research' => array(
5413 - 'label' => __('Perplexity Research', 'mxchat'),
5414 - 'pro_only' => false,
5415 - 'addon_promo' => true,
5416 - 'group' => __('Search Features', 'mxchat'),
5417 - 'icon' => 'book-alt',
5418 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5419 - ),
5420 -
5421 - // Forms Add-on
5422 - 'mxchat_handle_form_collection' => array(
5423 - 'label' => __('Form Collection', 'mxchat'),
5424 - 'pro_only' => false,
5425 - 'addon_promo' => true,
5426 - 'group' => __('Form Features', 'mxchat'),
5427 - 'icon' => 'feedback',
5428 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5429 - ),
5430 - );
5431 -
5432 - // Enhance add-on callbacks with installation status and addon info
5433 - foreach ($addon_callbacks as $function => $data) {
5434 - if (isset($addon_function_mapping[$function])) {
5435 - $addon_info = $addon_function_mapping[$function];
5436 -
5437 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5438 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5439 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5440 -
5441 - // Set pro_only based on add-on configuration
5442 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5443 - } else {
5444 - $addon_callbacks[$function]['addon'] = 'unknown';
5445 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5446 - $addon_callbacks[$function]['installed'] = false;
5447 - }
5448 - }
5449 -
5450 - // Initialize callbacks with core features
5451 - $callbacks = $core_callbacks;
5452 -
5453 - // Get callbacks from active add-ons
5454 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5455 -
5456 - // Add placeholder callbacks only for add-ons that aren't active
5457 - if ($include_all) {
5458 - foreach ($addon_callbacks as $function => $data) {
5459 - // Skip placeholders for functions provided by active add-ons
5460 - if (in_array($function, $addon_provided_functions)) {
5461 - continue;
5462 - }
5463 -
5464 - // Skip excluded functions
5465 - if (in_array($function, $excluded_functions)) {
5466 - continue;
5467 - }
5468 -
5469 - // Add the placeholder
5470 - $callbacks[$function] = $data;
5471 - }
5472 - }
5473 -
5474 - // Add callbacks from active add-ons (will override placeholders)
5475 - foreach ($active_addon_callbacks as $function => $data) {
5476 - // Skip excluded functions
5477 - if (in_array($function, $excluded_functions)) {
5478 - continue;
5479 - }
5480 -
5481 - // Always include callbacks from add-ons
5482 - $callbacks[$function] = $data;
5483 -
5484 - // Ensure they have the proper add-on info
5485 - if (isset($addon_function_mapping[$function])) {
5486 - $addon_info = $addon_function_mapping[$function];
5487 - $callbacks[$function]['addon'] = $addon_info['addon'];
5488 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5489 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5490 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5491 - }
5492 - }
5493 -
5494 - // Just before returning callbacks, sort them to prioritize free features
5495 - if (!$grouped) {
5496 - // Create temporary arrays for sorting
5497 - $free_callbacks = array();
5498 - $pro_callbacks = array();
5499 -
5500 - // Split callbacks into free and pro
5501 - foreach ($callbacks as $key => $data) {
5502 - if (isset($data['pro_only']) && $data['pro_only']) {
5503 - $pro_callbacks[$key] = $data;
5504 - } else {
5505 - $free_callbacks[$key] = $data;
5506 - }
5507 - }
5508 -
5509 - // Merge with free callbacks first
5510 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5511 - }
5512 -
5513 - // Return grouped structure if requested
5514 - if ($grouped) {
5515 - $grouped_callbacks = array();
5516 - foreach ($callbacks as $key => $data) {
5517 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5518 -
5519 - // Ensure we carry forward all the new fields in grouped mode
5520 - $callback_data = array(
5521 - 'label' => $data['label'],
5522 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5523 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5524 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5525 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5526 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5527 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5528 - );
5529 -
5530 - $grouped_callbacks[$group_label][$key] = $callback_data;
5531 - }
5532 -
5533 - // Sort within each group to prioritize free features
5534 - foreach ($grouped_callbacks as $group => $items) {
5535 - $free_items = array();
5536 - $pro_items = array();
5537 -
5538 - foreach ($items as $key => $data) {
5539 - if (isset($data['pro_only']) && $data['pro_only']) {
5540 - $pro_items[$key] = $data;
5541 - } else {
5542 - $free_items[$key] = $data;
5543 - }
5544 - }
5545 -
5546 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5547 - }
5548 -
5549 - return $grouped_callbacks;
5550 - }
5551 -
5552 - return $callbacks;
5553 -}
5554 -
5555 1437 public function mxchat_page_init() {
1438 + // Register settings
5556 1439 register_setting(
5557 1440 'mxchat_option_group',
5558 1441 'mxchat_options',
5559 1442 array($this, 'mxchat_sanitize')
@@ -5558,185 +1441,53 @@
5558 1441 'mxchat_options',
5559 1442 array($this, 'mxchat_sanitize')
5560 1443 );
5561 1444
5562 - register_setting(
5563 - 'mxchat_option_group',
5564 - 'mxchat_similarity_threshold',
5565 - array(
5566 - 'type' => 'number',
5567 - 'sanitize_callback' => function($value) {
5568 - $value = absint($value);
5569 - return min(max($value, 20), 95);
5570 - },
5571 - 'default' => 80,
5572 - )
5573 - );
5574 -
5575 1445 // Chatbot Settings Section
5576 1446 add_settings_section(
5577 1447 'mxchat_chatbot_section',
5578 - esc_html__('Chatbot Settings', 'mxchat'),
1448 + 'Chatbot Settings',
5579 1449 null,
5580 1450 'mxchat-chatbot'
5581 1451 );
5582 1452
5583 - // API Keys Settings Section
5584 - add_settings_section(
5585 - 'mxchat_api_keys_section',
5586 - esc_html__('API Keys', 'mxchat'),
5587 - array($this, 'mxchat_api_keys_section_callback'),
5588 - 'mxchat-api-keys'
5589 - );
5590 -
5591 - // OpenAI API Key
1453 + // Registering fields for the Chatbot Settings section
5592 1454 add_settings_field(
5593 1455 'api_key',
5594 - esc_html__('OpenAI API Key', 'mxchat'),
1456 + 'OpenAI API Key',
5595 1457 array($this, 'api_key_callback'),
5596 - 'mxchat-api-keys',
5597 - 'mxchat_api_keys_section'
1458 + 'mxchat-chatbot',
1459 + 'mxchat_chatbot_section'
5598 1460 );
5599 1461
5600 - // X.AI API Key
5601 1462 add_settings_field(
5602 - 'xai_api_key',
5603 - esc_html__('X.AI API Key', 'mxchat'),
5604 - array($this, 'xai_api_key_callback'),
5605 - 'mxchat-api-keys',
5606 - 'mxchat_api_keys_section'
1463 + 'xai_api_key',
1464 + 'X.AI API Key',
1465 + array($this, 'xai_api_key_callback'),
1466 + 'mxchat-chatbot',
1467 + 'mxchat_chatbot_section'
5607 1468 );
5608 1469
5609 - // Claude API Key
5610 1470 add_settings_field(
5611 1471 'claude_api_key',
5612 - esc_html__('Claude API Key', 'mxchat'),
1472 + 'Claude API Key',
5613 1473 array($this, 'claude_api_key_callback'),
5614 - 'mxchat-api-keys',
5615 - 'mxchat_api_keys_section'
5616 - );
5617 -
5618 - // DeepSeek API Key
5619 - add_settings_field(
5620 - 'deepseek_api_key',
5621 - esc_html__('DeepSeek API Key', 'mxchat'),
5622 - array($this, 'deepseek_api_key_callback'),
5623 - 'mxchat-api-keys',
5624 - 'mxchat_api_keys_section'
5625 - );
5626 -
5627 - // Google Gemini API Key
5628 - add_settings_field(
5629 - 'gemini_api_key',
5630 - esc_html__('Google Gemini API Key', 'mxchat'),
5631 - array($this, 'gemini_api_key_callback'),
5632 - 'mxchat-api-keys',
5633 - 'mxchat_api_keys_section'
5634 - );
5635 -
5636 - // Voyage AI API Key
5637 - add_settings_field(
5638 - 'voyage_api_key',
5639 - esc_html__('Voyage AI API Key', 'mxchat'),
5640 - array($this, 'voyage_api_key_callback'),
5641 - 'mxchat-api-keys',
5642 - 'mxchat_api_keys_section'
5643 - );
5644 -
5645 - // OpenRouter API Key
5646 - add_settings_field(
5647 - 'openrouter_api_key',
5648 - esc_html__('OpenRouter API Key', 'mxchat'),
5649 - array($this, 'openrouter_api_key_callback'),
5650 - 'mxchat-api-keys',
5651 - 'mxchat_api_keys_section'
5652 - );
5653 -
5654 - // Loops API Key
5655 - add_settings_field(
5656 - 'loops_api_key',
5657 - esc_html__('Loops API Key', 'mxchat'),
5658 - array($this, 'mxchat_loops_api_key_callback'),
5659 - 'mxchat-api-keys',
5660 - 'mxchat_api_keys_section'
5661 - );
5662 -
5663 - // Brave Search API Key
5664 - add_settings_field(
5665 - 'brave_api_key',
5666 - __('Brave API Key', 'mxchat'),
5667 - array($this, 'mxchat_brave_api_key_callback'),
5668 - 'mxchat-api-keys',
5669 - 'mxchat_api_keys_section'
5670 - );
5671 -
5672 - // Similarity Threshold Slider
5673 - add_settings_field(
5674 - 'similarity_threshold', // Field ID
5675 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
5676 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5677 - 'mxchat-chatbot', // Page
5678 - 'mxchat_chatbot_section' // Section
5679 - );
5680 -
5681 - // RAG Sources Limit Slider
5682 - add_settings_field(
5683 - 'rag_sources_limit', // Field ID
5684 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5685 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5686 - 'mxchat-chatbot', // Page
5687 - 'mxchat_chatbot_section' // Section
5688 - );
5689 -
5690 - // RAG Chunks Limit Slider
5691 - add_settings_field(
5692 - 'rag_chunks_limit', // Field ID
5693 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5694 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5695 - 'mxchat-chatbot', // Page
5696 - 'mxchat_chatbot_section' // Section
5697 - );
5698 -
5699 - add_settings_field(
5700 - 'append_to_body',
5701 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5702 - array($this, 'mxchat_append_to_body_callback'),
5703 1474 'mxchat-chatbot',
5704 1475 'mxchat_chatbot_section'
5705 1476 );
5706 1477
5707 - add_settings_field(
5708 - 'contextual_awareness_toggle',
5709 - esc_html__('Contextual Awareness', 'mxchat'),
5710 - array($this, 'mxchat_contextual_awareness_callback'),
5711 - 'mxchat-chatbot',
5712 - 'mxchat_chatbot_section'
5713 - );
5714 1478
5715 1479 add_settings_field(
5716 - 'citation_links_toggle',
5717 - esc_html__('Citation Links', 'mxchat'),
5718 - array($this, 'mxchat_citation_links_toggle_callback'),
1480 + 'system_prompt_instructions',
1481 + 'AI Instructions',
1482 + array($this, 'system_prompt_instructions_callback'),
5719 1483 'mxchat-chatbot',
5720 1484 'mxchat_chatbot_section'
5721 1485 );
5722 1486
5723 1487 add_settings_field(
5724 - 'enable_streaming_toggle',
5725 - esc_html__('Enable Streaming', 'mxchat'),
5726 - array($this, 'enable_streaming_toggle_callback'),
5727 - 'mxchat-chatbot',
5728 - 'mxchat_chatbot_section', // Same section as your working toggle
5729 - array(
5730 - 'class' => 'mxchat-setting-row streaming-setting',
5731 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5732 - )
5733 - );
5734 -
5735 -
5736 - add_settings_field(
5737 1488 'model',
5738 - esc_html__('Chat Model', 'mxchat'),
1489 + 'Model',
5739 1490 array($this, 'mxchat_model_callback'),
5740 1491 'mxchat-chatbot',
5741 1492 'mxchat_chatbot_section'
5742 1493 );
@@ -5741,27 +1492,10 @@
5741 1492 'mxchat_chatbot_section'
5742 1493 );
5743 1494
5744 1495 add_settings_field(
5745 - 'embedding_model',
5746 - esc_html__('Embedding Model', 'mxchat'),
5747 - array($this, 'embedding_model_callback'),
5748 - 'mxchat-chatbot',
5749 - 'mxchat_chatbot_section'
5750 - );
5751 -
5752 - add_settings_field(
5753 - 'system_prompt_instructions',
5754 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5755 - array($this, 'system_prompt_instructions_callback'),
5756 - 'mxchat-chatbot',
5757 - 'mxchat_chatbot_section'
5758 - );
5759 -
5760 -
5761 - add_settings_field(
5762 1496 'top_bar_title',
5763 - esc_html__('Top Bar Title', 'mxchat'),
1497 + 'Top Bar Title',
5764 1498 array($this, 'mxchat_top_bar_title_callback'),
5765 1499 'mxchat-chatbot',
5766 1500 'mxchat_chatbot_section'
5767 1501 );
@@ -5766,82 +1500,66 @@
5766 1500 'mxchat_chatbot_section'
5767 1501 );
5768 1502
5769 1503 add_settings_field(
5770 - 'ai_agent_text',
5771 - esc_html__('AI Agent Text', 'mxchat'),
5772 - array($this, 'mxchat_ai_agent_text_callback'),
1504 + 'intro_message',
1505 + 'Introductory Message',
1506 + array($this, 'mxchat_intro_message_callback'),
5773 1507 'mxchat-chatbot',
5774 1508 'mxchat_chatbot_section'
5775 1509 );
5776 1510
5777 1511 add_settings_field(
5778 - 'enable_email_block',
5779 - esc_html__('Require Email To Chat', 'mxchat'),
5780 - array($this, 'enable_email_block_callback'),
1512 + 'input_copy',
1513 + 'Input Copy',
1514 + array($this, 'mxchat_input_copy_callback'),
5781 1515 'mxchat-chatbot',
5782 1516 'mxchat_chatbot_section'
5783 1517 );
5784 1518
5785 1519 add_settings_field(
5786 - 'email_blocker_header_content',
5787 - esc_html__('Require Email Chat Content', 'mxchat'),
5788 - array($this, 'email_blocker_header_content_callback'),
1520 + 'rate_limit_logged_in',
1521 + __('Rate Limit for Logged-in Users', 'mxchat'),
1522 + array($this, 'mxchat_rate_limit_logged_in_callback'),
5789 1523 'mxchat-chatbot',
5790 1524 'mxchat_chatbot_section'
5791 1525 );
5792 1526
5793 1527 add_settings_field(
5794 - 'email_blocker_button_text',
5795 - esc_html__('Require Email Chat Button Text', 'mxchat'),
5796 - [$this, 'email_blocker_button_text_callback'],
1528 + 'rate_limit_logged_out',
1529 + __('Rate Limit for Logged-out Users', 'mxchat'),
1530 + array($this, 'mxchat_rate_limit_logged_out_callback'),
5797 1531 'mxchat-chatbot',
5798 1532 'mxchat_chatbot_section'
5799 1533 );
5800 1534
5801 1535 add_settings_field(
5802 - 'enable_name_field',
5803 - esc_html__('Require Name Field', 'mxchat'),
5804 - array($this, 'enable_name_field_callback'),
1536 + 'rate_limit_message',
1537 + 'Rate Limit Message',
1538 + array($this, 'mxchat_rate_limit_message_callback'),
5805 1539 'mxchat-chatbot',
5806 1540 'mxchat_chatbot_section'
5807 1541 );
5808 1542
5809 1543 add_settings_field(
5810 - 'name_field_placeholder',
5811 - esc_html__('Name Field Placeholder', 'mxchat'),
5812 - array($this, 'name_field_placeholder_callback'),
1544 + 'pre_chat_message',
1545 + 'Pre-Chat Message',
1546 + array($this, 'mxchat_pre_chat_message_callback'),
5813 1547 'mxchat-chatbot',
5814 1548 'mxchat_chatbot_section'
5815 1549 );
5816 1550
5817 - add_settings_field(
5818 - 'intro_message',
5819 - esc_html__('Introductory Message', 'mxchat'),
5820 - array($this, 'mxchat_intro_message_callback'),
1551 + add_settings_field(
1552 + 'append_to_body',
1553 + 'Append Chat Widget to Body',
1554 + array($this, 'mxchat_append_to_body_callback'),
5821 1555 'mxchat-chatbot',
5822 1556 'mxchat_chatbot_section'
5823 1557 );
5824 1558
5825 - add_settings_field(
5826 - 'input_copy',
5827 - esc_html__('Input Copy', 'mxchat'),
5828 - array($this, 'mxchat_input_copy_callback'),
5829 - 'mxchat-chatbot',
5830 - 'mxchat_chatbot_section'
5831 - );
5832 -
5833 - add_settings_field(
5834 - 'pre_chat_message',
5835 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
5836 - array($this, 'mxchat_pre_chat_message_callback'),
5837 - 'mxchat-chatbot',
5838 - 'mxchat_chatbot_section'
5839 - );
5840 -
5841 - add_settings_field(
1559 + add_settings_field(
5842 1560 'privacy_toggle',
5843 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1561 + 'Toggle Privacy Notice',
5844 1562 array($this, 'mxchat_privacy_toggle_callback'),
5845 1563 'mxchat-chatbot',
5846 1564 'mxchat_chatbot_section'
5847 1565 );
@@ -5847,9 +1565,9 @@
5847 1565 );
5848 1566
5849 1567 add_settings_field(
5850 1568 'complianz_toggle',
5851 - esc_html__('Enable Complianz', 'mxchat'),
1569 + 'Enable Complianz',
5852 1570 array($this, 'mxchat_complianz_toggle_callback'),
5853 1571 'mxchat-chatbot',
5854 1572 'mxchat_chatbot_section'
5855 1573 );
@@ -5855,9 +1573,9 @@
5855 1573 );
5856 1574
5857 1575 add_settings_field(
5858 1576 'link_target_toggle',
5859 - esc_html__('Open Links in a New Tab', 'mxchat'),
1577 + 'Open Links in a New Tab',
5860 1578 array($this, 'mxchat_link_target_toggle_callback'),
5861 1579 'mxchat-chatbot',
5862 1580 'mxchat_chatbot_section'
5863 1581 );
@@ -5862,90 +1580,125 @@
5862 1580 'mxchat_chatbot_section'
5863 1581 );
5864 1582
5865 1583 add_settings_field(
5866 - 'chat_persistence_toggle',
5867 - esc_html__('Enable Chat Persistence', 'mxchat'),
5868 - array($this, 'mxchat_chat_persistence_toggle_callback'),
5869 - 'mxchat-chatbot',
5870 - 'mxchat_chatbot_section'
1584 + 'chat_persistence_toggle',
1585 + 'Enable Chat Persistence',
1586 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1587 + 'mxchat-chatbot',
1588 + 'mxchat_chatbot_section'
5871 1589 );
5872 1590
5873 1591 add_settings_field(
5874 - 'popular_question_1',
5875 - esc_html__('Quick Question 1', 'mxchat'),
5876 - array($this, 'mxchat_popular_question_1_callback'),
5877 - 'mxchat-chatbot',
5878 - 'mxchat_chatbot_section'
5879 - );
1592 + 'popular_question_1',
1593 + 'Popular Question 1',
1594 + array($this, 'mxchat_popular_question_1_callback'),
1595 + 'mxchat-chatbot',
1596 + 'mxchat_chatbot_section'
1597 +);
5880 1598
5881 - add_settings_field(
5882 - 'popular_question_2',
5883 - esc_html__('Quick Question 2', 'mxchat'),
5884 - array($this, 'mxchat_popular_question_2_callback'),
5885 - 'mxchat-chatbot',
5886 - 'mxchat_chatbot_section'
5887 - );
1599 +add_settings_field(
1600 + 'popular_question_2',
1601 + 'Popular Question 2',
1602 + array($this, 'mxchat_popular_question_2_callback'),
1603 + 'mxchat-chatbot',
1604 + 'mxchat_chatbot_section'
1605 +);
5888 1606
5889 - add_settings_field(
5890 - 'popular_question_3',
5891 - esc_html__('Quick Question 3', 'mxchat'),
5892 - array($this, 'mxchat_popular_question_3_callback'),
5893 - 'mxchat-chatbot',
5894 - 'mxchat_chatbot_section'
5895 - );
1607 +add_settings_field(
1608 + 'popular_question_3',
1609 + 'Popular Question 3',
1610 + array($this, 'mxchat_popular_question_3_callback'),
1611 + 'mxchat-chatbot',
1612 + 'mxchat_chatbot_section'
1613 +);
5896 1614
5897 - add_settings_field(
5898 - 'additional_popular_questions',
5899 - esc_html__('Additional Quick Questions', 'mxchat'),
5900 - array($this, 'mxchat_additional_popular_questions_callback'),
5901 - 'mxchat-chatbot',
5902 - 'mxchat_chatbot_section'
5903 - );
1615 +add_settings_field(
1616 + 'additional_popular_questions',
1617 + 'Additional Popular Questions',
1618 + array($this, 'mxchat_additional_popular_questions_callback'),
1619 + 'mxchat-chatbot',
1620 + 'mxchat_chatbot_section'
1621 +);
5904 1622
5905 1623
5906 - add_settings_field(
5907 - 'rate_limits',
5908 - __('Rate Limits Settings', 'mxchat'),
5909 - array($this, 'mxchat_rate_limits_callback'),
5910 - 'mxchat-chatbot',
5911 - 'mxchat_chatbot_section'
5912 - );
1624 +// WooCommerce Settings Section
1625 +add_settings_section(
1626 + 'mxchat_woocommerce_section',
1627 + 'WooCommerce Settings',
1628 + null,
1629 + 'mxchat-embed'
1630 +);
5913 1631
5914 - // Loops Settings Section
5915 - add_settings_section(
5916 - 'mxchat_loops_section',
5917 - esc_html__('Loops Settings', 'mxchat'),
5918 - null,
5919 - 'mxchat-embed'
5920 - );
1632 +// Loops Settings Section
1633 +add_settings_section(
1634 + 'mxchat_loops_section',
1635 + 'Loops Settings',
1636 + null,
1637 + 'mxchat-embed'
1638 +);
5921 1639
5922 - // Loops Settings Fields (API Key moved to API Keys tab)
5923 - add_settings_field(
5924 - 'loops_mailing_list',
5925 - esc_html__('Loops Mailing List', 'mxchat'),
5926 - array($this, 'mxchat_loops_mailing_list_callback'),
5927 - 'mxchat-embed',
5928 - 'mxchat_loops_section'
5929 - );
1640 +// WooCommerce Settings Fields
1641 +add_settings_field(
1642 + 'enable_woocommerce_integration',
1643 + 'Automatically Embed Products',
1644 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1645 + 'mxchat-embed',
1646 + 'mxchat_woocommerce_section'
1647 +);
5930 1648
5931 - add_settings_field(
5932 - 'triggered_phrase_response',
5933 - esc_html__('Triggered Phrase Response', 'mxchat'),
5934 - array($this, 'mxchat_triggered_phrase_response_callback'),
5935 - 'mxchat-embed',
5936 - 'mxchat_loops_section'
5937 - );
5938 1649
5939 - add_settings_field(
5940 - 'email_capture_response',
5941 - esc_html__('Email Capture Response', 'mxchat'),
5942 - array($this, 'mxchat_email_capture_response_callback'),
5943 - 'mxchat-embed',
5944 - 'mxchat_loops_section'
5945 - );
1650 +add_settings_field(
1651 + 'woocommerce_consumer_key',
1652 + 'WooCommerce Consumer Key',
1653 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1654 + 'mxchat-embed',
1655 + 'mxchat_woocommerce_section'
1656 +);
5946 1657
5947 - // Brave Search Settings Fields
1658 +add_settings_field(
1659 + 'woocommerce_consumer_secret',
1660 + 'WooCommerce Consumer Secret',
1661 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1662 + 'mxchat-embed',
1663 + 'mxchat_woocommerce_section'
1664 +);
1665 +
1666 +// Loops Settings Fields
1667 +add_settings_field(
1668 + 'loops_api_key',
1669 + 'Loops API Key',
1670 + array($this, 'mxchat_loops_api_key_callback'),
1671 + 'mxchat-embed',
1672 + 'mxchat_loops_section'
1673 +);
1674 +
1675 +add_settings_field(
1676 + 'loops_mailing_list',
1677 + 'Loops Mailing List',
1678 + array($this, 'mxchat_loops_mailing_list_callback'),
1679 + 'mxchat-embed',
1680 + 'mxchat_loops_section'
1681 +);
1682 +
1683 +add_settings_field(
1684 + 'triggered_phrase_response',
1685 + 'Triggered Phrase Response',
1686 + array($this, 'mxchat_triggered_phrase_response_callback'),
1687 + 'mxchat-embed',
1688 + 'mxchat_loops_section'
1689 +);
1690 +
1691 +add_settings_field(
1692 + 'email_capture_response',
1693 + 'Email Capture Response',
1694 + array($this, 'mxchat_email_capture_response_callback'),
1695 + 'mxchat-embed',
1696 + 'mxchat_loops_section'
1697 +);
1698 +
1699 +
1700 + // Brave Search Settings Fields
5948 1701 add_settings_section(
5949 1702 'mxchat_brave_section',
5950 1703 __('Brave Search Settings', 'mxchat'),
5951 1704 array($this, 'mxchat_brave_section_callback'),
@@ -5951,10 +1704,17 @@
5951 1704 array($this, 'mxchat_brave_section_callback'),
5952 1705 'mxchat-embed'
5953 1706 );
5954 1707
5955 - // Brave API Key moved to API Keys tab
5956 1708 add_settings_field(
1709 + 'brave_api_key',
1710 + __('Brave API Key', 'mxchat'),
1711 + array($this, 'mxchat_brave_api_key_callback'),
1712 + 'mxchat-embed',
1713 + 'mxchat_brave_section'
1714 + );
1715 +
1716 + add_settings_field(
5957 1717 'brave_image_count',
5958 1718 __('Number of Images to Return', 'mxchat'),
5959 1719 array($this, 'mxchat_brave_image_count_callback'),
5960 1720 'mxchat-embed',
@@ -5992,494 +1752,380 @@
5992 1752 'mxchat-embed',
5993 1753 'mxchat_brave_section'
5994 1754 );
5995 1755
1756 +
5996 1757 // Chat with PDF Intent Settings Fields
5997 - add_settings_section(
5998 - 'mxchat_pdf_intent_section',
5999 - __('Toolbar Settings & Intents', 'mxchat'),
6000 - array($this, 'mxchat_pdf_intent_section_callback'),
6001 - 'mxchat-embed'
6002 - );
1758 +add_settings_section(
1759 + 'mxchat_pdf_intent_section',
1760 + __('Toolbar Settings & Intents', 'mxchat'),
1761 + array($this, 'mxchat_pdf_intent_section_callback'),
1762 + 'mxchat-embed'
1763 +);
6003 1764
6004 - add_settings_field(
6005 - 'chat_toolbar_toggle',
6006 - __('Show Chat Toolbar', 'mxchat'),
6007 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6008 - 'mxchat-embed',
6009 - 'mxchat_pdf_intent_section'
6010 - );
1765 +add_settings_field(
1766 + 'chat_toolbar_toggle',
1767 + __('Show Chat Toolbar', 'mxchat'),
1768 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
1769 + 'mxchat-embed',
1770 + 'mxchat_pdf_intent_section'
1771 +);
6011 1772
6012 - // PDF Upload Button Toggle
6013 - add_settings_field(
6014 - 'show_pdf_upload_button',
6015 - __('Show PDF Upload Button', 'mxchat'),
6016 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6017 - 'mxchat-embed',
6018 - 'mxchat_pdf_intent_section'
1773 +
1774 +add_settings_field(
1775 + 'pdf_intent_trigger_text',
1776 + __('Intent Trigger Text', 'mxchat'),
1777 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
1778 + 'mxchat-embed',
1779 + 'mxchat_pdf_intent_section'
1780 +);
1781 +
1782 +add_settings_field(
1783 + 'pdf_intent_success_text',
1784 + __('Success Text', 'mxchat'),
1785 + array($this, 'mxchat_pdf_intent_success_text_callback'),
1786 + 'mxchat-embed',
1787 + 'mxchat_pdf_intent_section'
1788 +);
1789 +
1790 +add_settings_field(
1791 + 'pdf_intent_error_text',
1792 + __('Error Text', 'mxchat'),
1793 + array($this, 'mxchat_pdf_intent_error_text_callback'),
1794 + 'mxchat-embed',
1795 + 'mxchat_pdf_intent_section'
1796 +);
1797 +
1798 +// Add PDF Maximum Pages Field
1799 +add_settings_field(
1800 + 'pdf_max_pages',
1801 + __('Maximum PDF Pages', 'mxchat'),
1802 + array($this, 'mxchat_pdf_max_pages_callback'),
1803 + 'mxchat-embed',
1804 + 'mxchat_pdf_intent_section'
1805 +);
1806 +
1807 +
1808 +
1809 +
1810 +// Live Agent Settings Fields
1811 +add_settings_section(
1812 + 'mxchat_live_agent_section',
1813 + __('Live Agent Settings', 'mxchat'),
1814 + array($this, 'mxchat_live_agent_section_callback'),
1815 + 'mxchat-embed'
1816 +);
1817 +
1818 +// Live Agent Status Fields (add at top of live agent settings)
1819 +add_settings_field(
1820 + 'live_agent_status',
1821 + __('Live Agent Status', 'mxchat'),
1822 + array($this, 'mxchat_live_agent_status_callback'),
1823 + 'mxchat-embed',
1824 + 'mxchat_live_agent_section'
1825 +);
1826 +
1827 +add_settings_field(
1828 + 'live_agent_notification_message',
1829 + __('Notification Message', 'mxchat'),
1830 + array($this, 'mxchat_live_agent_notification_message_callback'),
1831 + 'mxchat-embed',
1832 + 'mxchat_live_agent_section'
1833 +);
1834 +
1835 +add_settings_field(
1836 + 'live_agent_away_message',
1837 + __('Away Message', 'mxchat'),
1838 + array($this, 'mxchat_live_agent_away_message_callback'),
1839 + 'mxchat-embed',
1840 + 'mxchat_live_agent_section'
1841 +);
1842 +
1843 +add_settings_field(
1844 + 'live_agent_webhook_url',
1845 + __('Slack Webhook URL', 'mxchat'),
1846 + array($this, 'mxchat_live_agent_webhook_url_callback'),
1847 + 'mxchat-embed',
1848 + 'mxchat_live_agent_section'
1849 +);
1850 +
1851 +add_settings_field(
1852 + 'live_agent_secret_key',
1853 + __('Slack Secret Key', 'mxchat'),
1854 + array($this, 'mxchat_live_agent_secret_key_callback'),
1855 + 'mxchat-embed',
1856 + 'mxchat_live_agent_section'
1857 +);
1858 +
1859 +// Live Agent Integration Fields
1860 +add_settings_field(
1861 + 'live_agent_bot_token',
1862 + __('Slack Bot OAuth Token', 'mxchat'),
1863 + array($this, 'mxchat_live_agent_bot_token_callback'),
1864 + 'mxchat-embed',
1865 + 'mxchat_live_agent_section'
1866 +);
1867 +
1868 +
1869 + // Theme Settings Section
1870 + add_settings_section(
1871 + 'mxchat_theme_section',
1872 + 'Theme Settings',
1873 + null,
1874 + 'mxchat-theme'
6019 1875 );
6020 1876
6021 - // Word Upload Button Toggle
6022 1877 add_settings_field(
6023 - 'show_word_upload_button',
6024 - __('Show Word Upload Button', 'mxchat'),
6025 - array($this, 'mxchat_show_word_upload_button_callback'),
6026 - 'mxchat-embed',
6027 - 'mxchat_pdf_intent_section'
1878 + 'close_button_color',
1879 + 'Close Button & Title Color',
1880 + array($this, 'mxchat_close_button_color_callback'),
1881 + 'mxchat-theme',
1882 + 'mxchat_theme_section'
6028 1883 );
6029 1884
6030 1885 add_settings_field(
6031 - 'pdf_intent_trigger_text',
6032 - __('Intent Trigger Text', 'mxchat'),
6033 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6034 - 'mxchat-embed',
6035 - 'mxchat_pdf_intent_section'
1886 + 'chatbot_bg_color',
1887 + 'Chatbot Background Color',
1888 + array($this, 'mxchat_chatbot_bg_color_callback'),
1889 + 'mxchat-theme',
1890 + 'mxchat_theme_section'
6036 1891 );
6037 1892
6038 1893 add_settings_field(
6039 - 'pdf_intent_success_text',
6040 - __('Success Text', 'mxchat'),
6041 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6042 - 'mxchat-embed',
6043 - 'mxchat_pdf_intent_section'
1894 + 'user_message_bg_color',
1895 + 'User Message Background Color',
1896 + array($this, 'mxchat_user_message_bg_color_callback'),
1897 + 'mxchat-theme',
1898 + 'mxchat_theme_section'
6044 1899 );
6045 1900
6046 1901 add_settings_field(
6047 - 'pdf_intent_error_text',
6048 - __('Error Text', 'mxchat'),
6049 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6050 - 'mxchat-embed',
6051 - 'mxchat_pdf_intent_section'
1902 + 'user_message_font_color',
1903 + 'User Message Font Color',
1904 + array($this, 'mxchat_user_message_font_color_callback'),
1905 + 'mxchat-theme',
1906 + 'mxchat_theme_section'
6052 1907 );
6053 1908
6054 - // Add PDF Maximum Pages Field
6055 1909 add_settings_field(
6056 - 'pdf_max_pages',
6057 - __('Maximum Document Pages', 'mxchat'),
6058 - array($this, 'mxchat_pdf_max_pages_callback'),
6059 - 'mxchat-embed',
6060 - 'mxchat_pdf_intent_section'
1910 + 'bot_message_bg_color',
1911 + 'Bot Message Background Color',
1912 + array($this, 'mxchat_bot_message_bg_color_callback'),
1913 + 'mxchat-theme',
1914 + 'mxchat_theme_section'
6061 1915 );
6062 1916
6063 - // Live Agent Settings Fields
6064 - add_settings_section(
6065 - 'mxchat_live_agent_section',
6066 - __('Live Agent Settings', 'mxchat'),
6067 - array($this, 'mxchat_live_agent_section_callback'),
6068 - 'mxchat-embed'
6069 - );
6070 -
6071 - // Live Agent Status Fields (add at top of live agent settings)
6072 1917 add_settings_field(
6073 - 'live_agent_status',
6074 - __('Live Agent Status', 'mxchat'),
6075 - array($this, 'mxchat_live_agent_status_callback'),
6076 - 'mxchat-embed',
6077 - 'mxchat_live_agent_section'
1918 + 'bot_message_font_color',
1919 + 'Bot Message Font Color',
1920 + array($this, 'mxchat_bot_message_font_color_callback'),
1921 + 'mxchat-theme',
1922 + 'mxchat_theme_section'
6078 1923 );
6079 1924
6080 1925 add_settings_field(
6081 - 'live_agent_notification_message',
6082 - __('Notification Message', 'mxchat'),
6083 - array($this, 'mxchat_live_agent_notification_message_callback'),
6084 - 'mxchat-embed',
6085 - 'mxchat_live_agent_section'
1926 + 'top_bar_bg_color',
1927 + 'Top Bar Background Color',
1928 + array($this, 'mxchat_top_bar_bg_color_callback'),
1929 + 'mxchat-theme',
1930 + 'mxchat_theme_section'
6086 1931 );
6087 1932
6088 1933 add_settings_field(
6089 - 'live_agent_away_message',
6090 - __('Away Message', 'mxchat'),
6091 - array($this, 'mxchat_live_agent_away_message_callback'),
6092 - 'mxchat-embed',
6093 - 'mxchat_live_agent_section'
1934 + 'send_button_font_color',
1935 + 'Send Button Color',
1936 + array($this, 'mxchat_send_button_font_color_callback'),
1937 + 'mxchat-theme',
1938 + 'mxchat_theme_section'
6094 1939 );
6095 1940
6096 1941 add_settings_field(
6097 - 'live_agent_user_ids',
6098 - __('Slack Agent User IDs', 'mxchat'),
6099 - array($this, 'mxchat_live_agent_user_ids_callback'),
6100 - 'mxchat-embed',
6101 - 'mxchat_live_agent_section'
1942 + 'chat_input_font_color',
1943 + 'Chat Input Font Color',
1944 + array($this, 'mxchat_chat_input_font_color_callback'),
1945 + 'mxchat-theme',
1946 + 'mxchat_theme_section'
6102 1947 );
6103 1948
6104 1949 add_settings_field(
6105 - 'live_agent_webhook_url',
6106 - __('Slack Webhook URL', 'mxchat'),
6107 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6108 - 'mxchat-embed',
6109 - 'mxchat_live_agent_section'
1950 + 'chatbot_background_color',
1951 + 'Floating Widget Background Color',
1952 + array($this, 'mxchat_chatbot_background_color_callback'),
1953 + 'mxchat-theme',
1954 + 'mxchat_theme_section'
6110 1955 );
6111 1956
6112 1957 add_settings_field(
6113 - 'live_agent_secret_key',
6114 - __('Slack Secret Key', 'mxchat'),
6115 - array($this, 'mxchat_live_agent_secret_key_callback'),
6116 - 'mxchat-embed',
6117 - 'mxchat_live_agent_section'
1958 + 'icon_color',
1959 + 'Chatbot Icon Color',
1960 + array($this, 'mxchat_icon_color_callback'),
1961 + 'mxchat-theme',
1962 + 'mxchat_theme_section'
6118 1963 );
6119 1964
6120 - // Live Agent Integration Fields
6121 1965 add_settings_field(
6122 - 'live_agent_bot_token',
6123 - __('Slack Bot OAuth Token', 'mxchat'),
6124 - array($this, 'mxchat_live_agent_bot_token_callback'),
6125 - 'mxchat-embed',
6126 - 'mxchat_live_agent_section'
1966 + 'custom_icon',
1967 + 'Custom Chatbot Icon (PNG)',
1968 + array($this, 'mxchat_custom_icon_callback'),
1969 + 'mxchat-theme',
1970 + 'mxchat_theme_section'
6127 1971 );
6128 1972
6129 - // Telegram Integration Section
6130 - add_settings_section(
6131 - 'mxchat_telegram_section',
6132 - __('Telegram Settings', 'mxchat'),
6133 - array($this, 'mxchat_telegram_section_callback'),
6134 - 'mxchat-embed'
6135 - );
6136 1973
6137 1974 add_settings_field(
6138 - 'telegram_status',
6139 - __('Live Agent Status', 'mxchat'),
6140 - array($this, 'mxchat_telegram_status_callback'),
6141 - 'mxchat-embed',
6142 - 'mxchat_telegram_section'
1975 + 'live_agent_message_bg_color',
1976 + 'Live Agent Background Color',
1977 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
1978 + 'mxchat-theme',
1979 + 'mxchat_theme_section'
6143 1980 );
6144 1981
6145 1982 add_settings_field(
6146 - 'telegram_notification_message',
6147 - __('Notification Message', 'mxchat'),
6148 - array($this, 'mxchat_telegram_notification_message_callback'),
6149 - 'mxchat-embed',
6150 - 'mxchat_telegram_section'
1983 + 'live_agent_message_font_color',
1984 + 'Live Agent Font Color',
1985 + array($this, 'mxchat_live_agent_message_font_color_callback'),
1986 + 'mxchat-theme',
1987 + 'mxchat_theme_section'
6151 1988 );
6152 1989
1990 + // Mode Indicator Background Color
6153 1991 add_settings_field(
6154 - 'telegram_away_message',
6155 - __('Away Message', 'mxchat'),
6156 - array($this, 'mxchat_telegram_away_message_callback'),
6157 - 'mxchat-embed',
6158 - 'mxchat_telegram_section'
1992 + 'mode_indicator_bg_color',
1993 + 'Mode Indicator Background Color',
1994 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
1995 + 'mxchat-theme',
1996 + 'mxchat_theme_section'
6159 1997 );
6160 1998
1999 + // Mode Indicator Font Color
6161 2000 add_settings_field(
6162 - 'telegram_bot_token',
6163 - __('Telegram Bot Token', 'mxchat'),
6164 - array($this, 'mxchat_telegram_bot_token_callback'),
6165 - 'mxchat-embed',
6166 - 'mxchat_telegram_section'
2001 + 'mode_indicator_font_color',
2002 + 'Mode Indicator Font Color',
2003 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2004 + 'mxchat-theme',
2005 + 'mxchat_theme_section'
6167 2006 );
6168 2007
6169 2008 add_settings_field(
6170 - 'telegram_group_id',
6171 - __('Telegram Group ID', 'mxchat'),
6172 - array($this, 'mxchat_telegram_group_id_callback'),
6173 - 'mxchat-embed',
6174 - 'mxchat_telegram_section'
2009 + 'toolbar_icon_color',
2010 + 'Toolbar Icon Color',
2011 + array($this, 'mxchat_toolbar_icon_color_callback'),
2012 + 'mxchat-theme',
2013 + 'mxchat_theme_section'
6175 2014 );
6176 2015
6177 - add_settings_field(
6178 - 'telegram_webhook_secret',
6179 - __('Webhook Secret Token', 'mxchat'),
6180 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6181 - 'mxchat-embed',
6182 - 'mxchat_telegram_section'
6183 - );
6184 -
6185 2016 // General Settings Section
6186 2017 add_settings_section(
6187 2018 'mxchat_general_section',
6188 - esc_html__('YouTube Tutorials', 'mxchat'),
2019 + 'Frequently Asked Questions (FAQ)',
6189 2020 null,
6190 2021 'mxchat-general'
6191 2022 );
6192 -}
6193 2023
6194 -public function mxchat_prompts_page_init() {
6195 - register_setting(
6196 - 'mxchat_prompts_options',
6197 - 'mxchat_prompts_options',
6198 - array(
6199 - 'type' => 'array',
6200 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6201 - 'default' => array(
6202 - 'mxchat_auto_sync_posts' => 0,
6203 - 'mxchat_auto_sync_pages' => 0,
6204 - 'mxchat_use_pinecone' => 0,
6205 - 'mxchat_pinecone_api_key' => '',
6206 - 'mxchat_pinecone_environment' => '',
6207 - 'mxchat_pinecone_index' => '',
6208 - 'mxchat_pinecone_host' => '',
6209 - ),
6210 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6211 - )
6212 - );
6213 2024
6214 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6215 2025 }
6216 2026
6217 -public function mxchat_transcripts_page_init() {
6218 - register_setting(
6219 - 'mxchat_transcripts_options',
6220 - 'mxchat_transcripts_options',
6221 - array(
6222 - 'type' => 'array',
6223 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6224 - 'default' => array(
6225 - 'mxchat_enable_notifications' => 0,
6226 - 'mxchat_notification_email' => get_option('admin_email'),
6227 - 'mxchat_auto_delete_transcripts' => 'never',
6228 - ),
6229 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6230 - )
6231 - );
2027 +public function mxchat_handle_activate_license() {
2028 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6232 2029
6233 - add_settings_section(
6234 - 'mxchat_transcripts_notification_section',
6235 - esc_html__('Chat Notification Settings', 'mxchat'),
6236 - array($this, 'mxchat_transcripts_notification_section_callback'),
6237 - 'mxchat-transcripts'
6238 - );
2030 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
2031 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
6239 2032
6240 - add_settings_field(
6241 - 'mxchat_enable_notifications',
6242 - esc_html__('Enable Chat Notifications', 'mxchat'),
6243 - array($this, 'mxchat_enable_notifications_callback'),
6244 - 'mxchat-transcripts',
6245 - 'mxchat_transcripts_notification_section'
6246 - );
2033 + if (empty($license_key) || empty($customer_email)) {
2034 + wp_send_json_error('Email or License Key is missing');
2035 + }
6247 2036
6248 - add_settings_field(
6249 - 'mxchat_notification_email',
6250 - esc_html__('Notification Email Address', 'mxchat'),
6251 - array($this, 'mxchat_notification_email_callback'),
6252 - 'mxchat-transcripts',
6253 - 'mxchat_transcripts_notification_section'
6254 - );
2037 + $product_id = 'MxChatPRO';
6255 2038
6256 - add_settings_field(
6257 - 'mxchat_auto_delete_transcripts',
6258 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6259 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6260 - 'mxchat-transcripts',
6261 - 'mxchat_transcripts_notification_section'
6262 - );
2039 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6263 2040
6264 - add_settings_field(
6265 - 'mxchat_auto_email_transcript',
6266 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6267 - array($this, 'mxchat_auto_email_transcript_callback'),
6268 - 'mxchat-transcripts',
6269 - 'mxchat_transcripts_notification_section'
6270 - );
6271 -}
2041 + if (is_wp_error($response)) {
2042 + wp_send_json_error('Activation failed due to a server error');
2043 + }
6272 2044
2045 + $body = wp_remote_retrieve_body($response);
2046 + $data = json_decode($body);
6273 2047
6274 -/**
6275 - * Sanitize all prompts options
6276 - *
6277 - * @param array $input The unsanitized options array
6278 - * @return array The sanitized options array
6279 - */
6280 -public function sanitize_prompts_options($input) {
6281 - // Log the incoming input.
6282 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6283 -
6284 - $sanitized = array();
6285 -
6286 - // Boolean options
6287 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6288 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6289 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6290 -
6291 - // API Key: if less than 32 characters, flag as invalid.
6292 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6293 - if (!empty($api_key) && strlen($api_key) < 32) {
6294 - add_settings_error(
6295 - 'mxchat_prompts_options',
6296 - 'invalid_api_key',
6297 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6298 - );
6299 - $existing_options = get_option('mxchat_prompts_options', array());
6300 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
2048 + if ($data && isset($data->activated) && $data->activated) {
2049 + update_option('mxchat_license_status', 'active');
2050 + update_option('mxchat_pro_email', $customer_email);
2051 + update_option('mxchat_activation_key', $license_key);
2052 + wp_send_json_success();
6301 2053 } else {
6302 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2054 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
2055 + update_option('mxchat_license_status', 'inactive');
2056 + update_option('mxchat_license_error', $error_message);
2057 + wp_send_json_error($error_message);
6303 2058 }
2059 +}
6304 2060
6305 - // Environment and Index Name
6306 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6307 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
2061 +public function mxchat_rate_limit_logged_in_callback() {
2062 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2063 + $selected_rate_limit = isset($this->options['rate_limit_logged_in']) ? $this->options['rate_limit_logged_in'] : '100';
6308 2064
6309 - // Host: Remove protocol and validate format.
6310 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6311 - $host = preg_replace('#^https?://#', '', $host);
6312 - //error_log('Host after removing protocol: ' . $host);
6313 - if (!empty($host)) {
6314 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6315 - add_settings_error(
6316 - 'mxchat_prompts_options',
6317 - 'invalid_host',
6318 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6319 - );
6320 - $existing_options = get_option('mxchat_prompts_options', array());
6321 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
6322 - } else {
6323 - $sanitized['mxchat_pinecone_host'] = $host;
6324 - }
6325 - } else {
6326 - $sanitized['mxchat_pinecone_host'] = '';
2065 + echo '<div class="pro-feature-wrapper active">';
2066 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2067 + foreach ($rate_limits as $limit) {
2068 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6327 2069 }
6328 -
6329 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6330 -
6331 - return $sanitized;
2070 + echo '</select>';
2071 + echo '<p class="description">Set the rate limit for logged-in users.</p>';
2072 + echo '</div>';
6332 2073 }
6333 2074
6334 -public function sync_settings_notice() {
6335 - // Only show notice on our plugin page
6336 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6337 - return;
6338 - }
2075 +public function mxchat_rate_limit_logged_out_callback() {
2076 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2077 + $selected_rate_limit = isset($this->options['rate_limit_logged_out']) ? $this->options['rate_limit_logged_out'] : '10';
6339 2078
6340 - // Check if settings were updated
6341 - if (isset($_GET['settings-updated'])) {
6342 -
6343 - ?>
6344 - <div class="notice notice-success is-dismissible">
6345 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6346 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6347 - </div>
6348 - <?php
6349 -
2079 + echo '<div class="pro-feature-wrapper active">';
2080 + echo '<select id="rate_limit_logged_out" name="mxchat_options[rate_limit_logged_out]">';
2081 + foreach ($rate_limits as $limit) {
2082 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6350 2083 }
2084 + echo '</select>';
2085 + echo '<p class="description">Set the rate limit for logged-out users.</p>';
2086 + echo '</div>';
6351 2087 }
6352 -// Add this sanitization function to your class
6353 -public function sanitize_sync_setting($input) {
6354 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6355 -}
6356 2088
6357 -public function mxchat_rate_limits_callback() {
6358 - $all_options = get_option('mxchat_options', []);
6359 2089
6360 - // Define available rate limits
6361 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6362 -
6363 - // Define available timeframes
6364 - $timeframes = array(
6365 - 'hourly' => __('Per Hour', 'mxchat'),
6366 - 'daily' => __('Per Day', 'mxchat'),
6367 - 'weekly' => __('Per Week', 'mxchat'),
6368 - 'monthly' => __('Per Month', 'mxchat')
2090 +public function mxchat_rate_limit_message_callback() {
2091 + // Remove the is_activated check and make it always enabled
2092 + echo '<div class="pro-feature-wrapper active">';
2093 + printf(
2094 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2095 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6369 2096 );
6370 -
6371 - // Get all roles plus a "logged_out" pseudo-role
6372 - $roles = wp_roles()->get_names();
6373 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6374 -
6375 - // Start the wrapper
6376 - echo '<div class="pro-feature-wrapper active">';
6377 - echo '<div class="mxchat-rate-limits-container">';
6378 -
6379 - echo '<p class="description" style="margin-bottom: 20px;">' .
6380 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6381 - '</p>';
6382 -
6383 - // Add markdown link documentation
6384 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6385 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6386 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6387 - echo '<ul style="margin-left: 20px;">';
6388 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6389 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6390 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6391 - echo '</ul>';
6392 2097 echo '</div>';
2098 +}
6393 2099
6394 - // Output the controls for each role
6395 - foreach ($roles as $role_id => $role_name) {
6396 - // Get saved options or defaults
6397 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6398 - $default_timeframe = 'daily';
6399 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6400 2100
6401 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6402 - ? $all_options['rate_limits'][$role_id]['limit']
6403 - : $default_limit;
2101 +public function mxchat_enable_woocommerce_integration_callback() {
2102 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
2103 + $disabled = $this->is_activated ? '' : 'disabled';
2104 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6404 2105
6405 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6406 - ? $all_options['rate_limits'][$role_id]['timeframe']
6407 - : $default_timeframe;
2106 + echo '<div class="' . esc_attr($class) . '">';
2107 + echo '<label class="toggle-switch">';
2108 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
2109 + echo '<span class="slider"></span>';
2110 + echo '</label>';
6408 2111
6409 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6410 - ? $all_options['rate_limits'][$role_id]['message']
6411 - : $default_message;
6412 -
6413 - // Output the row
6414 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6415 -
6416 - // Role label
6417 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6418 -
6419 - // Controls section
6420 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6421 -
6422 - // Rate limit and timeframe controls
6423 - echo '<div class="mxchat-rate-limit-controls">';
6424 -
6425 - // Limit dropdown
6426 - echo '<div>';
6427 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6428 - echo '<select
6429 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6430 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6431 - class="mxchat-autosave-field">';
6432 - foreach ($rate_limits as $limit) {
6433 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6434 - }
6435 - echo '</select>';
2112 + if (!$this->is_activated) {
2113 + echo '<div class="pro-feature-overlay">';
2114 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6436 2115 echo '</div>';
2116 + }
6437 2117
6438 - // Timeframe dropdown
6439 - echo '<div>';
6440 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6441 - echo '<select
6442 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6443 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6444 - class="mxchat-autosave-field">';
6445 - foreach ($timeframes as $value => $label) {
6446 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6447 - }
6448 - echo '</select>';
6449 - echo '</div>';
2118 + echo '</div>';
2119 +}
6450 2120
6451 - echo '</div>'; // End controls
6452 2121
6453 - // Custom message textarea
6454 - echo '<div class="mxchat-rate-limit-message">';
6455 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6456 - echo '<textarea
6457 - id="rate_limits_' . esc_attr($role_id) . '_message"
6458 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6459 - class="mxchat-autosave-field"
6460 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6461 - esc_textarea($custom_message) .
6462 - '</textarea>';
6463 - echo '<p class="description">' .
6464 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6465 - '</p>';
6466 - echo '</div>'; // End message
6467 2122
6468 - echo '</div>'; // End controls wrapper
6469 2123
6470 - echo '</div>'; // End row
6471 - }
6472 -
6473 - echo '</div>'; // End container
6474 -
6475 - echo '</div>'; // End pro-feature-wrapper
6476 -}
6477 -
6478 -private function mxchat_add_option_field($id, $title, $callback = '') {
2124 + private function mxchat_add_option_field($id, $title, $callback = '') {
6479 2125 add_settings_field(
6480 2126 $id,
6481 - __($title, 'mxchat'),
2127 + $title,
6482 2128 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6483 2129 'mxchat-max',
6484 2130 'mxchat_setting_section_id',
6485 2131 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6485,360 +2131,202 @@
6485 2131 $id === 'model' ? ['label_for' => 'model'] : []
6486 2132 );
6487 2133 }
6488 2134
6489 -// API Keys Section Callback
6490 -public function mxchat_api_keys_section_callback() {
6491 - echo '<p>' . esc_html__('Manage all your API keys in one place. Add the API keys for the services you want to use with your chatbot.', 'mxchat') . '</p>';
6492 -}
6493 2135
6494 -// OpenAI API Key
6495 -public function api_key_callback() {
6496 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6497 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2136 + public function api_key_callback() {
2137 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
2138 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
2139 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
2140 + }
6498 2141
6499 - echo '<div class="api-key-wrapper">';
6500 - echo '<input type="text" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6501 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6502 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6503 - echo '</div>';
6504 -}
2142 + public function xai_api_key_callback() {
2143 + // Check if the feature is activated (paid feature)
2144 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2145 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6505 2146
6506 -// X.AI API Key
6507 -public function xai_api_key_callback() {
6508 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6509 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2147 + // Render the input field for the X.AI API key
2148 + echo '<div class="' . esc_attr($class) . '">';
2149 + printf(
2150 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
2151 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
2152 + $disabled
2153 + );
2154 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6510 2155
6511 - echo '<div class="api-key-wrapper">';
6512 - echo '<input type="text" id="xai_api_key" name="xai_api_key" value="' . $xaiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6513 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6514 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6515 - echo '</div>';
6516 -}
6517 -// Claude API Key
6518 -public function claude_api_key_callback() {
6519 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6520 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2156 + // If the feature is not activated, show the overlay with a "Pro Only" message
2157 + if (!$this->is_activated) {
2158 + echo '<div class="pro-feature-overlay">';
2159 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2160 + echo '</div>';
2161 + }
6521 2162
6522 - echo '<div class="api-key-wrapper">';
6523 - echo '<input type="text" id="claude_api_key" name="claude_api_key" value="' . $claudeApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6524 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6525 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6526 - echo '</div>';
6527 -}
2163 + echo '</div>';
2164 + }
6528 2165
6529 -// DeepSeek API Key
6530 -public function deepseek_api_key_callback() {
6531 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6532 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2166 + public function claude_api_key_callback() {
2167 + // Check if the feature is activated (paid feature)
2168 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2169 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6533 2170
6534 - echo '<div class="api-key-wrapper">';
6535 - echo '<input type="text" id="deepseek_api_key" name="deepseek_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6536 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6537 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6538 - echo '</div>';
6539 -}
2171 + // Render the input field for the Claude API key
2172 + echo '<div class="' . esc_attr($class) . '">';
2173 + printf(
2174 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
2175 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
2176 + $disabled
2177 + );
2178 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6540 2179
6541 -// Gemini API Key
6542 -public function gemini_api_key_callback() {
6543 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6544 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2180 + // If the feature is not activated, show the overlay with a "Pro Only" message
2181 + if (!$this->is_activated) {
2182 + echo '<div class="pro-feature-overlay">';
2183 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2184 + echo '</div>';
2185 + }
6545 2186
6546 - echo '<div class="api-key-wrapper">';
6547 - echo '<input type="text" id="gemini_api_key" name="gemini_api_key" value="' . $geminiApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6548 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6549 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6550 - echo '</div>';
6551 -}
2187 + echo '</div>';
2188 + }
6552 2189
2190 + public function mxchat_woocommerce_consumer_key_callback() {
2191 + $disabled = $this->is_activated ? '' : 'disabled';
2192 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6553 2193
6554 -// OpenRouter API Key
6555 -public function openrouter_api_key_callback() {
6556 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6557 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2194 + echo '<div class="' . esc_attr($class) . '">';
2195 + printf(
2196 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
2197 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
2198 + $disabled
2199 + );
6558 2200
6559 - echo '<div class="api-key-wrapper">';
6560 - echo '<input type="text" id="openrouter_api_key" name="openrouter_api_key" value="' . $openrouterApiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6561 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6562 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6563 - echo '</div>';
6564 -}
2201 + if (!$this->is_activated) {
2202 + echo '<div class="pro-feature-overlay">';
2203 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2204 + echo '</div>';
2205 + }
6565 2206
6566 -// Voyage API Key
6567 -public function voyage_api_key_callback() {
6568 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6569 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2207 + echo '</div>';
2208 + }
6570 2209
6571 - echo '<div class="api-key-wrapper">';
6572 - echo '<input type="text" id="voyage_api_key" name="voyage_api_key" value="' . $apiKey . '" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="' . $nonce . '" />';
6573 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6574 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6575 - echo '</div>';
6576 -}
2210 + public function mxchat_woocommerce_consumer_secret_callback() {
2211 + $disabled = $this->is_activated ? '' : 'disabled';
2212 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6577 2213
6578 -public function mxchat_loops_api_key_callback() {
6579 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6580 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2214 + echo '<div class="' . esc_attr($class) . '">';
2215 + printf(
2216 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
2217 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
2218 + $disabled
2219 + );
2220 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6581 2221
6582 - echo '<div class="api-key-wrapper">';
6583 - echo sprintf(
6584 - '<input type="text" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
6585 - $loops_api_key,
6586 - $nonce
6587 - );
6588 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6589 - echo '</div>';
6590 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6591 -}
6592 -public function mxchat_loops_mailing_list_callback() {
6593 - // Add error handling and type checking
6594 - $loops_api_key = '';
6595 - $selected_list = '';
6596 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2222 + if (!$this->is_activated) {
2223 + echo '<div class="pro-feature-overlay">';
2224 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2225 + echo '</div>';
2226 + }
6597 2227
6598 - // Safely get the API key
6599 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6600 - $loops_api_key = $this->options['loops_api_key'];
6601 - }
2228 + echo '</div>';
2229 + }
6602 2230
6603 - // Safely get the selected list
6604 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6605 - $selected_list = $this->options['loops_mailing_list'];
6606 - }
2231 + public function mxchat_loops_api_key_callback() {
2232 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6607 2233
6608 - if (!empty($loops_api_key)) {
6609 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6610 - if (is_array($lists) && !empty($lists)) {
6611 - echo '<div class="mxchat-field-wrapper">';
6612 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
2234 + echo '<div class="api-key-wrapper">';
2235 + printf(
2236 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
2237 + $loops_api_key
2238 + );
2239 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
2240 + echo '</div>';
2241 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
2242 + }
6613 2243
6614 - // Add a default "Select a list" option
6615 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
2244 + public function mxchat_loops_mailing_list_callback() {
2245 + // Retrieve Loops API key and lists
2246 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
2247 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
6616 2248
6617 - foreach ($lists as $list) {
6618 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6619 - echo sprintf(
6620 - '<option value="%s" %s>%s</option>',
6621 - esc_attr($list['id']),
6622 - selected($selected_list, $list['id'], false),
6623 - esc_html($list['name'])
6624 - );
2249 + if ($loops_api_key) {
2250 + // Fetch lists from Loops API
2251 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
2252 +
2253 + if ($lists) {
2254 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
2255 + foreach ($lists as $list) {
2256 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
2257 + }
2258 + echo '</select>';
2259 + } else {
2260 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
6625 2261 }
2262 + } else {
2263 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
6626 2264 }
6627 - echo '</select>';
6628 - echo '</div>';
6629 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6630 - } else {
6631 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
6632 2265 }
6633 - } else {
6634 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6635 - }
6636 -}
6637 -public function mxchat_triggered_phrase_response_callback() {
6638 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6639 - $triggered_response = isset($this->options['triggered_phrase_response'])
6640 - ? $this->options['triggered_phrase_response']
6641 - : $default_response;
6642 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6643 2266
6644 - echo '<div class="mxchat-field-wrapper">';
6645 - echo sprintf(
6646 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6647 - $nonce,
6648 - esc_textarea($triggered_response)
6649 - );
6650 - echo '</div>';
6651 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a trigger keyword is detected. The AI will use this as guidance to naturally ask for the user\'s email in a conversational way.', 'mxchat') . '</p>';
6652 -}
2267 + public function mxchat_triggered_phrase_response_callback() {
2268 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
2269 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
2270 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
2271 + }
6653 2272
6654 -public function mxchat_email_capture_response_callback() {
6655 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6656 - $email_capture_response = isset($this->options['email_capture_response'])
6657 - ? $this->options['email_capture_response']
6658 - : $default_response;
6659 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2273 + public function mxchat_email_capture_response_callback() {
2274 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
2275 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
2276 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
2277 + }
6660 2278
6661 - echo '<div class="mxchat-field-wrapper">';
6662 - echo sprintf(
6663 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6664 - $nonce,
6665 - esc_textarea($email_capture_response)
6666 - );
6667 - echo '</div>';
6668 - echo '<p class="description">' . esc_html__('Enter the instruction for the AI when a user provides their email. The AI will use this as guidance to naturally confirm the email capture in a conversational way.', 'mxchat') . '</p>';
6669 -}
6670 -public function mxchat_pre_chat_message_callback() {
6671 - // Load the entire 'mxchat_options' array
6672 - $all_options = get_option('mxchat_options', []);
6673 2279
6674 - // Retrieve the saved message or use the default value
6675 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6676 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
2280 + public function mxchat_pre_chat_message_callback() {
2281 + printf(
2282 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2283 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2284 + );
2285 + }
6677 2286
6678 - // Output the textarea
6679 - printf(
6680 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6681 - esc_textarea($pre_chat_message)
6682 - );
6683 -}
2287 + // Callback for AI Instructions textarea
2288 + public function system_prompt_instructions_callback() {
2289 + printf(
2290 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2291 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2292 + );
2293 + }
6684 2294
6685 -// Callback for AI Instructions textarea
6686 -public function system_prompt_instructions_callback() {
6687 - // Retrieve the current value of the system prompt instructions
6688 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6689 - // Render the textarea field
6690 - printf(
6691 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6692 - $instructions
6693 - );
6694 - // Personalization hint
6695 - echo '<p class="description" style="margin-top: 8px;">';
6696 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6697 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6698 - echo '</p>';
6699 - // Sample instructions button
6700 - echo '<div class="mxchat-instructions-container">';
6701 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6702 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6703 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6704 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6705 - echo '</svg>';
6706 - echo esc_html__('View Sample Instructions', 'mxchat');
6707 - echo '</button>';
6708 - echo '</div>';
6709 -
6710 - // Add modal to WordPress admin footer instead of inline
6711 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6712 -}
6713 -
6714 -// New method to render modal in admin footer
6715 -public function render_sample_instructions_modal() {
6716 - static $modal_rendered = false;
6717 - if ($modal_rendered) return; // Prevent duplicate modals
6718 - $modal_rendered = true;
6719 -
6720 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6721 - echo '<div class="mxchat-instructions-modal-content">';
6722 - echo '<div class="mxchat-instructions-modal-header">';
6723 - echo '<h3 class="mxchat-instructions-modal-title">';
6724 - 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">';
6725 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6726 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6727 - echo '</svg>';
6728 - echo esc_html__('Sample AI Instructions', 'mxchat');
6729 - echo '</h3>';
6730 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6731 - 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">';
6732 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6733 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6734 - echo '</svg>';
6735 - echo '</button>';
6736 - echo '</div>';
6737 - echo '<div class="mxchat-instructions-modal-body">';
6738 - echo '<div class="mxchat-instructions-content">';
6739 - 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:
6740 -
6741 -# Response Style - CRITICALLY IMPORTANT
6742 -- MAXIMUM LENGTH: 1-3 short sentences per response
6743 -- Ultra-concise: Get straight to the answer with no filler
6744 -- No introductions like "Sure!" or "I\'d be happy to help"
6745 -- No phrases like "based on my knowledge" or "according to information"
6746 -- No explanatory text before giving the answer
6747 -- No summaries or repetition
6748 -- Hyperlink all URLs
6749 -- Respond in user\'s language
6750 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6751 -
6752 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6753 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6754 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6755 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6756 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6757 -- Better to admit insufficient information than provide inaccurate answers');
6758 - echo '</div>';
6759 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6760 - 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">';
6761 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6762 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6763 - echo '</svg>';
6764 - echo esc_html__('Copy Instructions', 'mxchat');
6765 - echo '</button>';
6766 - echo '</div>';
6767 - echo '<div class="mxchat-instructions-modal-footer">';
6768 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6769 - echo '</div>';
6770 - echo '</div>';
6771 - echo '</div>';
6772 -}
6773 -
6774 -
6775 2295 public function mxchat_model_callback() {
6776 - // Define available models grouped by provider
6777 2296 $models = array(
6778 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
6779 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
2297 + 'X.AI Models' => array(
2298 + 'grok-beta' => 'grok-beta (Early Beta)'
6780 2299 ),
6781 - esc_html__('Google Gemini Models', 'mxchat') => array(
6782 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
6783 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
6784 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
6785 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
6786 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
6787 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
6788 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
6789 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
6790 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
2300 + 'Claude Models' => array(
2301 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
2302 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
2303 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
2304 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
6791 2305 ),
6792 - esc_html__('X.AI Models', 'mxchat') => array(
6793 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
6794 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
6795 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
6796 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
6797 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
6798 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
6799 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
6800 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
6801 - ),
6802 - esc_html__('DeepSeek Models', 'mxchat') => array(
6803 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
6804 - ),
6805 - esc_html__('Claude Models', 'mxchat') => array(
6806 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
6807 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
6808 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
6809 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
6810 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
6811 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
6812 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
6813 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
6814 - ),
6815 - esc_html__('OpenAI Models', 'mxchat') => array(
6816 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
6817 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
6818 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
6819 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
6820 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
6821 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
6822 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
6823 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
6824 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
6825 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
6826 - ),
2306 + 'OpenAI Models' => array(
2307 + 'gpt-4o' => 'GPT-4o (Recommended)',
2308 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
2309 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
2310 + 'gpt-4' => 'GPT-4 (High Intelligence)',
2311 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
2312 + )
6827 2313 );
6828 2314
6829 - // Retrieve the currently selected model from saved options
6830 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
2315 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6831 2316
6832 - // Begin the select dropdown
6833 - echo '<select id="model" name="model">';
2317 + echo '<select id="model" name="mxchat_options[model]">';
6834 2318
6835 - // Iterate over groups of models
6836 2319 foreach ($models as $group_label => $group_models) {
6837 2320 echo '<optgroup label="' . esc_attr($group_label) . '">';
6838 2321
6839 2322 foreach ($group_models as $model_value => $model_label) {
6840 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2323 + // Disable if not activated for paid models (Claude or X.AI)
2324 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
2325 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
2326 +
2327 + // Output the <option> element
2328 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
6841 2329 }
6842 2330
6843 2331 echo '</optgroup>';
6844 2332 }
@@ -6843,777 +2331,690 @@
6843 2331 echo '</optgroup>';
6844 2332 }
6845 2333
6846 2334 echo '</select>';
2335 +}
6847 2336
6848 - // Add a note for OpenRouter
6849 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
6850 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
6851 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
6852 - echo '</p>';
6853 2337
6854 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
6855 - $has_openai_key = !empty($this->options['api_key']);
6856 - $has_claude_key = !empty($this->options['claude_api_key']);
6857 - $has_xai_key = !empty($this->options['xai_api_key']);
6858 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
6859 - $has_gemini_key = !empty($this->options['gemini_api_key']);
6860 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
6861 2338
6862 - // OpenAI/GPT models
6863 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
6864 - if ($has_openai_key) {
6865 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
6866 - } else {
6867 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2339 + public function mxchat_top_bar_title_callback() {
2340 + printf(
2341 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2342 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2343 + );
6868 2344 }
6869 - echo '</p>';
6870 2345
6871 - // Claude models
6872 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
6873 - if ($has_claude_key) {
6874 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
6875 - } else {
6876 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2346 + public function mxchat_intro_message_callback() {
2347 + printf(
2348 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
2349 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
2350 + );
6877 2351 }
6878 - echo '</p>';
6879 2352
6880 - // X.AI models
6881 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
6882 - if ($has_xai_key) {
6883 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
6884 - } else {
6885 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2353 + public function mxchat_input_copy_callback() {
2354 + printf(
2355 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2356 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2357 + );
2358 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
6886 2359 }
6887 - echo '</p>';
6888 2360
6889 - // DeepSeek models
6890 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
6891 - if ($has_deepseek_key) {
6892 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
6893 - } else {
6894 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6895 - }
6896 - echo '</p>';
6897 2361
6898 - // Gemini models
6899 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
6900 - if ($has_gemini_key) {
6901 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
6902 - } else {
6903 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6904 - }
6905 - echo '</p>';
6906 2362
6907 - // OpenRouter models
6908 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
6909 - if ($has_openrouter_key) {
6910 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
6911 - } else {
6912 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6913 - }
6914 - echo '</p>';
6915 2363
6916 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
6917 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
6918 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
6919 2364
6920 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
6921 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
6922 -}
6923 2365
6924 -// Update your existing callback method
6925 -public function enable_streaming_toggle_callback() {
6926 - // Get value from options array, default to 'on'
6927 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
6928 - $checked = ($enabled === 'on') ? 'checked' : '';
2366 + public function mxchat_close_button_color_callback() {
2367 + $disabled = $this->is_activated ? '' : 'disabled';
6929 2368
6930 - echo '<label class="toggle-switch">';
6931 - echo sprintf(
6932 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
6933 - esc_attr($checked)
2369 + echo '<div class="pro-feature-wrapper">';
2370 + printf(
2371 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2372 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2373 + esc_attr($disabled)
6934 2374 );
6935 - echo '<span class="slider"></span>';
6936 - echo '</label>';
6937 2375
6938 - // Test button with better styling
6939 - echo '<div style="margin-top: 15px;">';
6940 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
6941 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
6942 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
6943 - echo '</button>';
6944 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
2376 + if (!$this->is_activated) {
2377 + echo '<div class="pro-feature-overlay">';
2378 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2379 + echo '</div>';
2380 + }
2381 +
6945 2382 echo '</div>';
6946 -}
2383 + }
6947 2384
6948 -// Web Search toggle callback
6949 -public function enable_web_search_toggle_callback() {
6950 - // Get value from options array, default to 'off'
6951 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
6952 - $checked = ($enabled === 'on') ? 'checked' : '';
2385 + public function mxchat_chatbot_bg_color_callback() {
2386 + $disabled = $this->is_activated ? '' : 'disabled';
6953 2387
6954 - // Get current model to determine if we should show/enable the toggle
6955 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
2388 + echo '<div class="pro-feature-wrapper">';
2389 + printf(
2390 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2391 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2392 + esc_attr($disabled)
2393 + );
6956 2394
6957 - // Models that DON'T support web search (per OpenAI docs)
6958 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
6959 - $unsupported_models = array('gpt-4.1-nano');
2395 + if (!$this->is_activated) {
2396 + echo '<div class="pro-feature-overlay">';
2397 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2398 + echo '</div>';
2399 + }
6960 2400
6961 - // Check if current model is an OpenAI model that supports web search
6962 - $openai_models = array(
6963 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
6964 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
6965 - );
2401 + echo '</div>';
2402 + }
6966 2403
6967 - $is_openai = in_array($current_model, $openai_models);
6968 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
2404 + public function mxchat_user_message_bg_color_callback() {
2405 + $disabled = $this->is_activated ? '' : 'disabled';
6969 2406
6970 - // Wrapper div with data attributes for JS to show/hide
6971 - echo '<div id="web-search-toggle-wrapper" data-openai-models="' . esc_attr(implode(',', $openai_models)) . '" data-unsupported-models="' . esc_attr(implode(',', $unsupported_models)) . '"' . (!$is_supported ? ' style="display:none;"' : '') . '>';
2407 + echo '<div class="pro-feature-wrapper">';
2408 + printf(
2409 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
2410 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2411 + esc_attr($disabled)
2412 + );
6972 2413
6973 - echo '<label class="toggle-switch">';
6974 - echo sprintf(
6975 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
6976 - esc_attr($checked)
6977 - );
6978 - echo '<span class="slider"></span>';
6979 - echo '</label>';
2414 + if (!$this->is_activated) {
2415 + echo '<div class="pro-feature-overlay">';
2416 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2417 + echo '</div>';
2418 + }
6980 2419
6981 - echo '</div>';
2420 + echo '</div>';
2421 + }
6982 2422
6983 - // Message shown when non-OpenAI model is selected
6984 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
6985 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
6986 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
6987 - echo '</p>';
6988 -}
2423 + public function mxchat_user_message_font_color_callback() {
2424 + $disabled = $this->is_activated ? '' : 'disabled';
6989 2425
6990 -// AJAX handler to fetch OpenRouter models
6991 -public function fetch_openrouter_models() {
6992 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
6993 -
6994 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
6995 -
6996 - if (empty($api_key)) {
6997 - wp_send_json_error(array('message' => 'API key is required'));
2426 + echo '<div class="pro-feature-wrapper">';
2427 + printf(
2428 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2429 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2430 + esc_attr($disabled)
2431 + );
2432 +
2433 + if (!$this->is_activated) {
2434 + echo '<div class="pro-feature-overlay">';
2435 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2436 + echo '</div>';
2437 + }
2438 +
2439 + echo '</div>';
6998 2440 }
6999 -
7000 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7001 - 'headers' => array(
7002 - 'Authorization' => 'Bearer ' . $api_key,
7003 - 'Content-Type' => 'application/json',
7004 - ),
7005 - 'timeout' => 15,
7006 - ));
7007 -
7008 - if (is_wp_error($response)) {
7009 - wp_send_json_error(array('message' => $response->get_error_message()));
2441 +
2442 + public function mxchat_bot_message_bg_color_callback() {
2443 + $disabled = $this->is_activated ? '' : 'disabled';
2444 +
2445 + echo '<div class="pro-feature-wrapper">';
2446 + printf(
2447 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2448 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2449 + esc_attr($disabled)
2450 + );
2451 +
2452 + if (!$this->is_activated) {
2453 + echo '<div class="pro-feature-overlay">';
2454 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2455 + echo '</div>';
2456 + }
2457 +
2458 + echo '</div>';
7010 2459 }
7011 -
7012 - $body = wp_remote_retrieve_body($response);
7013 - $data = json_decode($body, true);
7014 -
7015 - if (isset($data['data']) && is_array($data['data'])) {
7016 - // Format the models for the frontend
7017 - $models = array_map(function($model) {
7018 - return array(
7019 - 'id' => $model['id'],
7020 - 'name' => $model['name'] ?? $model['id'],
7021 - 'description' => $model['description'] ?? '',
7022 - 'context_length' => $model['context_length'] ?? 0,
7023 - 'pricing' => array(
7024 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7025 - 'completion' => $model['pricing']['completion'] ?? 0,
7026 - ),
7027 - );
7028 - }, $data['data']);
7029 -
7030 - wp_send_json_success(array('models' => $models));
7031 - } else {
7032 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7033 - }
7034 -}
7035 2460
7036 -// Callback function for embedding model selection
7037 -public function embedding_model_callback() {
7038 - $models = array(
7039 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7040 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7041 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7042 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7043 - ),
7044 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7045 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7046 - ),
7047 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7048 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7049 - )
7050 - );
7051 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7052 - echo '<select id="embedding_model" name="embedding_model">';
7053 - foreach ($models as $group_label => $group_models) {
7054 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7055 - foreach ($group_models as $model_value => $model_label) {
7056 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2461 + public function mxchat_bot_message_font_color_callback() {
2462 + $disabled = $this->is_activated ? '' : 'disabled';
2463 +
2464 + echo '<div class="pro-feature-wrapper">';
2465 + printf(
2466 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2467 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2468 + esc_attr($disabled)
2469 + );
2470 +
2471 + if (!$this->is_activated) {
2472 + echo '<div class="pro-feature-overlay">';
2473 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2474 + echo '</div>';
7057 2475 }
7058 - echo '</optgroup>';
2476 +
2477 + echo '</div>';
7059 2478 }
7060 - echo '</select>';
7061 2479
7062 - // API Key Status Messages for Embedding Models
7063 - $has_openai_key = !empty($this->options['api_key']);
7064 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7065 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2480 + public function mxchat_live_agent_message_bg_color_callback() {
2481 + $disabled = $this->is_activated ? '' : 'disabled';
7066 2482
7067 - // OpenAI Embeddings
7068 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7069 - if ($has_openai_key) {
7070 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7071 - } else {
7072 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7073 - }
7074 - echo '</p>';
2483 + echo '<div class="pro-feature-wrapper">';
2484 + printf(
2485 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2486 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2487 + esc_attr($disabled)
2488 + );
7075 2489
7076 - // Voyage AI Embeddings
7077 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7078 - if ($has_voyage_key) {
7079 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7080 - } else {
7081 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7082 - }
7083 - echo '</p>';
2490 + if (!$this->is_activated) {
2491 + echo '<div class="pro-feature-overlay">';
2492 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2493 + echo '</div>';
2494 + }
7084 2495
7085 - // Gemini Embeddings
7086 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7087 - if ($has_gemini_key) {
7088 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7089 - } else {
7090 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2496 + echo '</div>';
7091 2497 }
7092 - echo '</p>';
7093 -}
7094 2498
2499 + public function mxchat_live_agent_message_font_color_callback() {
2500 + $disabled = $this->is_activated ? '' : 'disabled';
7095 2501
7096 -public function mxchat_top_bar_title_callback() {
7097 - // Retrieve the current value of the top bar title from saved options
7098 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2502 + echo '<div class="pro-feature-wrapper">';
2503 + printf(
2504 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2505 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2506 + esc_attr($disabled)
2507 + );
7099 2508
7100 - // Render the input field
7101 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7102 -}
7103 -public function mxchat_ai_agent_text_callback() {
7104 - // Retrieve the current value of the AI agent text from saved options
7105 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7106 - // Render the input field
7107 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7108 -}
2509 + if (!$this->is_activated) {
2510 + echo '<div class="pro-feature-overlay">';
2511 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2512 + echo '</div>';
2513 + }
7109 2514
2515 + echo '</div>';
2516 + }
7110 2517
7111 -public function enable_email_block_callback() {
7112 - // Load full plugin options array
7113 - $all_options = get_option('mxchat_options', []);
2518 + // Mode Indicator Background Color Callback
2519 +public function mxchat_mode_indicator_bg_color_callback() {
2520 + $disabled = $this->is_activated ? '' : 'disabled';
7114 2521
7115 - // Get the value, default to 'off'
7116 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2522 + echo '<div class="pro-feature-wrapper">';
2523 + printf(
2524 + '<input type="text" id="mode_indicator_bg_color" name="mxchat_options[mode_indicator_bg_color]" value="%s" class="my-color-field" data-default-color="#767676" %s />',
2525 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '',
2526 + esc_attr($disabled)
2527 + );
7117 2528
7118 - // Check if it's 'on'
7119 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2529 + if (!$this->is_activated) {
2530 + echo '<div class="pro-feature-overlay">';
2531 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2532 + echo '</div>';
2533 + }
7120 2534
7121 - echo '<label class="toggle-switch">';
7122 - echo sprintf(
7123 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7124 - esc_attr($checked)
7125 - );
7126 - echo '<span class="slider"></span>';
7127 - echo '</label>';
2535 + echo '</div>';
7128 2536 }
7129 2537
7130 -public function email_blocker_header_content_callback() {
7131 - // Load the entire 'mxchat_options' array
7132 - $all_options = get_option('mxchat_options', []);
2538 +// Mode Indicator Font Color Callback
2539 +public function mxchat_mode_indicator_font_color_callback() {
2540 + $disabled = $this->is_activated ? '' : 'disabled';
7133 2541
7134 - // Retrieve the saved content or default to empty
7135 - $content = isset($all_options['email_blocker_header_content'])
7136 - ? $all_options['email_blocker_header_content']
7137 - : '';
2542 + echo '<div class="pro-feature-wrapper">';
2543 + printf(
2544 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2545 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2546 + esc_attr($disabled)
2547 + );
7138 2548
7139 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7140 - echo '<textarea
7141 - id="email_blocker_header_content"
7142 - name="email_blocker_header_content"
7143 - rows="5"
7144 - cols="70"
7145 - data-setting="email_blocker_header_content"
7146 - >' . esc_textarea($content) . '</textarea>';
2549 + if (!$this->is_activated) {
2550 + echo '<div class="pro-feature-overlay">';
2551 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2552 + echo '</div>';
2553 + }
2554 +
2555 + echo '</div>';
7147 2556 }
7148 2557
7149 -public function email_blocker_button_text_callback() {
7150 - // Load the entire 'mxchat_options' array
7151 - $all_options = get_option('mxchat_options', []);
2558 +public function mxchat_toolbar_icon_color_callback() {
2559 + $disabled = $this->is_activated ? '' : 'disabled';
7152 2560
7153 - // Retrieve the saved button text or default to empty
7154 - $button_text = isset($all_options['email_blocker_button_text'])
7155 - ? $all_options['email_blocker_button_text']
7156 - : '';
2561 + echo '<div class="pro-feature-wrapper">';
2562 + printf(
2563 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2564 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2565 + esc_attr($disabled)
2566 + );
7157 2567
7158 - // Use esc_attr to safely render the existing text
7159 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7160 -}
2568 + if (!$this->is_activated) {
2569 + echo '<div class="pro-feature-overlay">';
2570 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2571 + echo '</div>';
2572 + }
7161 2573
7162 -//Enable name field callback
7163 -public function enable_name_field_callback() {
7164 - // Load full plugin options array
7165 - $all_options = get_option('mxchat_options', []);
7166 - // Get the value, default to 'off'
7167 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7168 - // Check if it's 'on'
7169 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7170 - echo '<label class="toggle-switch">';
7171 - echo sprintf(
7172 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7173 - esc_attr($checked)
7174 - );
7175 - echo '<span class="slider"></span>';
7176 - echo '</label>';
2574 + echo '</div>';
7177 2575 }
7178 -//Name field placeholder callback
7179 -public function name_field_placeholder_callback() {
7180 - $all_options = get_option('mxchat_options', []);
7181 - $placeholder = isset($all_options['name_field_placeholder'])
7182 - ? $all_options['name_field_placeholder']
7183 - : esc_html__('Enter your name', 'mxchat');
7184 2576
7185 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7186 -}
7187 2577
7188 2578
7189 2579
7190 -public function mxchat_intro_message_callback() {
7191 - // Load the entire 'mxchat_options' array
7192 - $all_options = get_option('mxchat_options', []);
7193 - // Retrieve the saved intro message or use the default
7194 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7195 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7196 - // Output the textarea with the saved value without escaping HTML
7197 - ?>
7198 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7199 - <p class="description" style="margin-top: 8px;">
7200 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7201 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7202 - </p>
7203 - <?php
7204 -}
2580 + public function mxchat_top_bar_bg_color_callback() {
2581 + $disabled = $this->is_activated ? '' : 'disabled';
7205 2582
7206 -public function mxchat_input_copy_callback() {
7207 - // Load the entire 'mxchat_options' array
7208 - $all_options = get_option('mxchat_options', []);
2583 + echo '<div class="pro-feature-wrapper">';
2584 + printf(
2585 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2586 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2587 + esc_attr($disabled)
2588 + );
7209 2589
7210 - // Retrieve the saved input copy or use the default value
7211 - $default_copy = __('How can I assist?', 'mxchat');
7212 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2590 + if (!$this->is_activated) {
2591 + echo '<div class="pro-feature-overlay">';
2592 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2593 + echo '</div>';
2594 + }
7213 2595
7214 - // Output the input field with the saved value
7215 - printf(
7216 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7217 - esc_attr($input_copy),
7218 - esc_attr__('How can I assist?', 'mxchat')
7219 - );
7220 -}
2596 + echo '</div>';
2597 + }
7221 2598
2599 + public function mxchat_send_button_font_color_callback() {
2600 + $disabled = $this->is_activated ? '' : 'disabled';
7222 2601
7223 -public function mxchat_append_to_body_callback() {
7224 - // Fetch fresh options to ensure we have the latest saved values
7225 - $options = get_option('mxchat_options', array());
2602 + echo '<div class="pro-feature-wrapper">';
2603 + printf(
2604 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2605 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2606 + esc_attr($disabled)
2607 + );
7226 2608
7227 - // Get value from options array, default to 'off'
7228 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7229 - $checked = ($append_to_body === 'on') ? 'checked' : '';
2609 + if (!$this->is_activated) {
2610 + echo '<div class="pro-feature-overlay">';
2611 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2612 + echo '</div>';
2613 + }
7230 2614
7231 - // Get post type visibility settings
7232 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7233 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7234 - if (!is_array($visibility_list)) {
7235 - $visibility_list = array();
2615 + echo '</div>';
7236 2616 }
7237 2617
7238 - echo '<div class="mxchat-autosave-section">';
2618 + public function mxchat_chatbot_background_color_callback() {
2619 + $disabled = $this->is_activated ? '' : 'disabled';
7239 2620
7240 - // Main toggle
7241 - echo '<label class="toggle-switch">';
7242 - echo sprintf(
7243 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7244 - esc_attr($checked)
7245 - );
7246 - echo '<span class="slider"></span>';
7247 - echo '</label>';
2621 + echo '<div class="pro-feature-wrapper">';
2622 + printf(
2623 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2624 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2625 + esc_attr($disabled)
2626 + );
7248 2627
7249 - // Post Type Visibility Options (only visible when auto-display is ON)
7250 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7251 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
2628 + if (!$this->is_activated) {
2629 + echo '<div class="pro-feature-overlay">';
2630 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2631 + echo '</div>';
2632 + }
7252 2633
7253 - echo '<div class="mxchat-post-type-visibility-header">';
7254 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7255 - echo '</div>';
2634 + echo '</div>';
2635 + }
7256 2636
7257 - // Mode selector (radio buttons)
7258 - echo '<div class="mxchat-visibility-mode">';
2637 + public function mxchat_icon_color_callback() {
2638 + $disabled = $this->is_activated ? '' : 'disabled';
7259 2639
7260 - echo '<label class="mxchat-radio-label">';
7261 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7262 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7263 - echo '</label>';
2640 + echo '<div class="pro-feature-wrapper">';
2641 + printf(
2642 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2643 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2644 + esc_attr($disabled)
2645 + );
7264 2646
7265 - echo '<label class="mxchat-radio-label">';
7266 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7267 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7268 - echo '</label>';
2647 + if (!$this->is_activated) {
2648 + echo '<div class="pro-feature-overlay">';
2649 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2650 + echo '</div>';
2651 + }
7269 2652
7270 - echo '<label class="mxchat-radio-label">';
7271 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7272 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7273 - echo '</label>';
2653 + echo '</div>';
2654 + }
7274 2655
7275 - echo '</div>';
2656 + public function mxchat_custom_icon_callback() {
2657 + $disabled = $this->is_activated ? '' : 'disabled';
2658 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
7276 2659
7277 - // Post type checkboxes (only visible when mode is include or exclude)
7278 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7279 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
2660 + echo '<div class="pro-feature-wrapper">';
2661 + printf(
2662 + '<input type="url" id="custom_icon" name="mxchat_options[custom_icon]" value="%s" placeholder="Enter PNG URL" %s />',
2663 + $custom_icon_url,
2664 + esc_attr($disabled)
2665 + );
2666 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
7280 2667
7281 - // Get all public post types
7282 - $post_types = get_post_types(array('public' => true), 'objects');
2668 + if (!$this->is_activated) {
2669 + echo '<div class="pro-feature-overlay">';
2670 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2671 + echo '</div>';
2672 + }
7283 2673
7284 - foreach ($post_types as $post_type) {
7285 - // Skip attachments
7286 - if ($post_type->name === 'attachment') {
7287 - continue;
2674 + echo '</div>';
7288 2675 }
7289 2676
7290 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7291 2677
7292 - echo '<label class="mxchat-checkbox-label">';
7293 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7294 - echo '<span>' . esc_html($post_type->label) . '</span>';
7295 - echo '</label>';
2678 + public function mxchat_chat_input_font_color_callback() {
2679 + $disabled = $this->is_activated ? '' : 'disabled';
2680 +
2681 + echo '<div class="pro-feature-wrapper">';
2682 + printf(
2683 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
2684 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2685 + esc_attr($disabled)
2686 + );
2687 +
2688 + if (!$this->is_activated) {
2689 + echo '<div class="pro-feature-overlay">';
2690 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2691 + echo '</div>';
2692 + }
2693 +
2694 + echo '</div>';
7296 2695 }
7297 2696
7298 - echo '</div>'; // End post-type-list
7299 - echo '</div>'; // End post-type-visibility-options
7300 - echo '</div>'; // End mxchat-autosave-section
7301 -}
7302 2697
7303 -public function mxchat_contextual_awareness_callback() {
7304 - // Get value from options array, default to 'off'
7305 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7306 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
2698 +public function mxchat_append_to_body_callback() {
2699 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7307 2700 echo '<label class="toggle-switch">';
7308 - echo sprintf(
7309 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7310 - esc_attr($checked)
2701 + printf(
2702 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2703 + esc_attr($append_to_body_checked)
7311 2704 );
7312 2705 echo '<span class="slider"></span>';
7313 2706 echo '</label>';
2707 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
7314 2708 }
7315 2709
7316 -public function mxchat_citation_links_toggle_callback() {
7317 - // Get value from options array, default to 'on' (enabled by default)
7318 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7319 - $checked = ($citation_links === 'on') ? 'checked' : '';
7320 - echo '<label class="toggle-switch">';
7321 - echo sprintf(
7322 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7323 - esc_attr($checked)
7324 - );
7325 - echo '<span class="slider"></span>';
7326 - echo '</label>';
7327 -}
7328 2710
7329 2711 public function mxchat_privacy_toggle_callback() {
7330 - // Load from mxchat_options array
7331 - $options = get_option('mxchat_options', []);
2712 + // Check if the privacy toggle is enabled
2713 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7332 2714
7333 - // Get privacy toggle value with fallback
7334 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7335 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2715 + // Retrieve the stored privacy text if it exists
2716 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7336 2717
7337 - // Get privacy text with fallback
7338 - $privacy_text = isset($options['privacy_text'])
7339 - ? $options['privacy_text']
7340 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7341 -
7342 2718 // Output the toggle switch
7343 2719 echo '<label class="toggle-switch">';
7344 - echo sprintf(
7345 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7346 - esc_attr($checked)
2720 + printf(
2721 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2722 + esc_attr($privacy_toggle_checked)
7347 2723 );
7348 2724 echo '<span class="slider"></span>';
7349 2725 echo '</label>';
2726 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7350 2727
7351 2728 // Output the custom text input field
7352 - echo sprintf(
7353 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2729 + printf(
2730 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7354 2731 esc_textarea($privacy_text)
7355 2732 );
2733 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7356 2734 }
7357 2735
7358 2736
7359 2737 public function mxchat_complianz_toggle_callback() {
7360 - // Load from mxchat_options array
7361 - $options = get_option('mxchat_options', []);
2738 + // Check if the Complianz toggle is enabled
2739 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
7362 2740
7363 - // Get complianz toggle value with fallback
7364 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7365 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2741 + // Check if the plugin is activated (paid feature)
2742 + $disabled = $this->is_activated ? '' : 'disabled';
2743 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7366 2744
2745 + echo '<div class="' . esc_attr($class) . '">';
2746 +
7367 2747 // Output the toggle switch
7368 2748 echo '<label class="toggle-switch">';
7369 - echo sprintf(
7370 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7371 - esc_attr($checked)
2749 + printf(
2750 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2751 + esc_attr($complianz_toggle_checked),
2752 + esc_attr($disabled)
7372 2753 );
7373 2754 echo '<span class="slider"></span>';
7374 2755 echo '</label>';
2756 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
2757 +
2758 + // If the feature is not activated, show the Pro feature overlay
2759 + if (!$this->is_activated) {
2760 + echo '<div class="pro-feature-overlay">';
2761 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2762 + echo '</div>';
2763 + }
2764 +
2765 + echo '</div>';
7375 2766 }
7376 2767
2768 +
2769 +
2770 +
2771 +
7377 2772 public function mxchat_link_target_toggle_callback() {
7378 - // Load from mxchat_options array
7379 - $options = get_option('mxchat_options', []);
2773 + // Check if the toggle is enabled in the options
2774 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7380 2775
7381 - // Get link target toggle value with fallback
7382 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7383 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7384 -
7385 2776 // Output the toggle switch
7386 2777 echo '<label class="toggle-switch">';
7387 - echo sprintf(
7388 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7389 - esc_attr($checked)
2778 + printf(
2779 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2780 + esc_attr($link_target_toggle)
7390 2781 );
7391 2782 echo '<span class="slider"></span>';
7392 2783 echo '</label>';
2784 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7393 2785 }
7394 2786
7395 2787 public function mxchat_chat_persistence_toggle_callback() {
7396 - // Load from mxchat_options array
7397 - $options = get_option('mxchat_options', []);
2788 + // Check if chat persistence toggle is enabled
2789 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
7398 2790
7399 - // Get chat persistence toggle value with fallback
7400 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7401 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
2791 + // Check if the plugin is activated (paid feature)
2792 + $disabled = $this->is_activated ? '' : 'disabled';
2793 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7402 2794
2795 + echo '<div class="' . esc_attr($class) . '">';
2796 +
7403 2797 // Output the toggle switch
7404 2798 echo '<label class="toggle-switch">';
7405 - echo sprintf(
7406 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7407 - esc_attr($checked)
2799 + printf(
2800 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2801 + esc_attr($chat_persistence_toggle_checked),
2802 + esc_attr($disabled)
7408 2803 );
7409 2804 echo '<span class="slider"></span>';
7410 2805 echo '</label>';
2806 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
2807 +
2808 + // If not activated, show Pro feature overlay
2809 + if (!$this->is_activated) {
2810 + echo '<div class="pro-feature-overlay">';
2811 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2812 + echo '</div>';
2813 + }
2814 +
2815 + echo '</div>';
7411 2816 }
7412 2817
2818 +
7413 2819 public function mxchat_popular_question_1_callback() {
7414 - // Load the full plugin options array
7415 - $all_options = get_option('mxchat_options', []);
7416 -
7417 - // Retrieve the specific option for popular_question_1
7418 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7419 -
7420 - // Render the input field
7421 2820 printf(
7422 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7423 - esc_attr($popular_question_1),
7424 - esc_attr__('Enter Quick Question 1', 'mxchat')
2821 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2822 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
7425 2823 );
2824 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7426 2825 }
7427 2826
7428 -
7429 2827 public function mxchat_popular_question_2_callback() {
7430 - // Load the full plugin options array
7431 - $all_options = get_option('mxchat_options', []);
2828 + // Check if the plugin is activated (paid feature)
2829 + $disabled = $this->is_activated ? '' : 'disabled';
2830 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7432 2831
7433 - // Retrieve the specific option for popular_question_2
7434 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
2832 + echo '<div class="' . esc_attr($class) . '">';
7435 2833
7436 - // Render the input field
7437 2834 printf(
7438 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7439 - esc_attr($popular_question_2),
7440 - esc_attr__('Enter Quick Question 2', 'mxchat')
2835 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2836 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2837 + esc_attr($disabled)
7441 2838 );
2839 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
2840 +
2841 + // If not activated, show Pro feature overlay
2842 + if (!$this->is_activated) {
2843 + echo '<div class="pro-feature-overlay">';
2844 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2845 + echo '</div>';
2846 + }
2847 +
2848 + echo '</div>';
7442 2849 }
7443 2850
2851 +public function mxchat_popular_question_3_callback() {
2852 + // Check if the plugin is activated (paid feature)
2853 + $disabled = $this->is_activated ? '' : 'disabled';
2854 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7444 2855
7445 -public function mxchat_popular_question_3_callback() {
7446 - // Load the full plugin options array
7447 - $all_options = get_option('mxchat_options', []);
2856 + echo '<div class="' . esc_attr($class) . '">';
7448 2857
7449 - // Retrieve the specific option for popular_question_3
7450 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
2858 + printf(
2859 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2860 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2861 + esc_attr($disabled)
2862 + );
2863 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
7451 2864
7452 - // Render the input field
7453 - printf(
7454 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7455 - esc_attr($popular_question_3),
7456 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7457 - );
2865 + // If not activated, show Pro feature overlay
2866 + if (!$this->is_activated) {
2867 + echo '<div class="pro-feature-overlay">';
2868 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2869 + echo '</div>';
2870 + }
2871 +
2872 + echo '</div>';
7458 2873 }
7459 2874
7460 2875 public function mxchat_additional_popular_questions_callback() {
7461 - $options = get_option('mxchat_options', []);
7462 - $additional_questions = isset($options['additional_popular_questions'])
7463 - ? $options['additional_popular_questions']
7464 - : get_option('additional_popular_questions', array());
2876 + $disabled = $this->is_activated ? '' : 'disabled';
2877 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
2878 + $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : array();
7465 2879
2880 + echo '<div class="' . esc_attr($class) . '">';
7466 2881 echo '<div id="mxchat-additional-questions-container">';
2882 +
7467 2883 if (!empty($additional_questions)) {
7468 2884 foreach ($additional_questions as $index => $question) {
7469 2885 printf(
7470 2886 '<div class="mxchat-question-row">
7471 - <input type="text" name="additional_popular_questions[]"
7472 - value="%s"
7473 - placeholder="%s"
7474 - class="regular-text mxchat-question-input"
7475 - data-question-index="%d" />
7476 - <button type="button" class="button mxchat-remove-question"
7477 - aria-label="%s">%s</button>
2887 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
2888 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7478 2889 </div>',
7479 2890 esc_attr($question),
7480 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7481 - $index,
7482 - esc_attr(__('Remove question', 'mxchat')),
7483 - esc_html__('Remove', 'mxchat')
2891 + $index + 4, // Start numbering from 4
2892 + esc_attr($disabled),
2893 + esc_attr($disabled)
7484 2894 );
7485 2895 }
7486 2896 } else {
7487 2897 printf(
7488 2898 '<div class="mxchat-question-row">
7489 - <input type="text" name="additional_popular_questions[]"
7490 - value=""
7491 - placeholder="%s"
7492 - class="regular-text mxchat-question-input"
7493 - data-question-index="0" />
7494 - <button type="button" class="button mxchat-remove-question"
7495 - aria-label="%s">%s</button>
2899 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
2900 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
7496 2901 </div>',
7497 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7498 - esc_attr(__('Remove question', 'mxchat')),
7499 - esc_html__('Remove', 'mxchat')
2902 + esc_attr($disabled),
2903 + esc_attr($disabled)
7500 2904 );
7501 2905 }
2906 +
7502 2907 echo '</div>';
2908 +
7503 2909 printf(
7504 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7505 - esc_attr(__('Add question', 'mxchat')),
7506 - esc_html__('Add Question', 'mxchat')
2910 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
2911 + esc_attr($disabled)
7507 2912 );
2913 +
2914 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
2915 +
2916 + if (!$this->is_activated) {
2917 + echo '<div class="pro-feature-overlay">';
2918 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2919 + echo '</div>';
2920 + }
2921 +
2922 + echo '</div>';
7508 2923 }
7509 2924
2925 +
2926 +/**
2927 + * Callback for Brave API Key field.
2928 + */
7510 2929 public function mxchat_brave_api_key_callback() {
7511 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7512 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2930 + $options = get_option('mxchat_options');
2931 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
7513 2932
7514 2933 echo '<div class="api-key-wrapper">';
7515 - echo sprintf(
7516 - '<input type="text" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text mxchat-autosave-field mxchat-api-key-field" autocomplete="new-password" data-lpignore="true" data-form-type="other" data-nonce="%s" />',
7517 - $brave_api_key,
7518 - $nonce
2934 + printf(
2935 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2936 + $brave_api_key
7519 2937 );
7520 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
2938 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
7521 2939 echo '</div>';
7522 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
2940 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
2941 +
2942 + ?>
2943 + <?php
7523 2944 }
7524 2945
2946 +/**
2947 + * Callback for Number of Images to Return field.
2948 + */
7525 2949 public function mxchat_brave_image_count_callback() {
7526 - $brave_image_count = isset($this->options['brave_image_count'])
7527 - ? intval($this->options['brave_image_count'])
7528 - : 4;
7529 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2950 + $options = get_option('mxchat_options');
2951 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
7530 2952
7531 - echo '<div class="mxchat-field-wrapper">';
7532 - echo sprintf(
7533 - '<input type="number" id="brave_image_count" name="brave_image_count"
7534 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7535 - $brave_image_count,
7536 - $nonce
2953 + printf(
2954 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
2955 + $brave_image_count
7537 2956 );
7538 - echo '</div>';
7539 2957 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7540 2958 }
7541 2959
2960 +/**
2961 + * Callback for Safe Search field.
2962 + */
7542 2963 public function mxchat_brave_safe_search_callback() {
7543 - $brave_safe_search = isset($this->options['brave_safe_search'])
7544 - ? esc_attr($this->options['brave_safe_search'])
7545 - : 'strict';
7546 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2964 + $options = get_option('mxchat_options');
2965 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
7547 2966
7548 - echo '<div class="mxchat-field-wrapper">';
7549 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7550 - echo sprintf(
7551 - '<option value="strict" %s>%s</option>',
7552 - selected($brave_safe_search, 'strict', false),
7553 - __('Strict', 'mxchat')
7554 - );
7555 - echo sprintf(
7556 - '<option value="off" %s>%s</option>',
7557 - selected($brave_safe_search, 'off', false),
7558 - __('Off', 'mxchat')
7559 - );
7560 - echo '</select>';
7561 - echo '</div>';
7562 - echo '<p class="description">' .
7563 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7564 - '</p>';
2967 + ?>
2968 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
2969 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
2970 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
2971 + </select>
2972 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
2973 + <?php
7565 2974 }
7566 2975
2976 +
2977 +/**
2978 + * Callback for Number of News Articles field.
2979 + */
7567 2980 public function mxchat_brave_news_count_callback() {
7568 - $brave_news_count = isset($this->options['brave_news_count'])
7569 - ? intval($this->options['brave_news_count'])
7570 - : 3;
7571 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2981 + $options = get_option('mxchat_options');
2982 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
7572 2983
7573 - echo '<div class="mxchat-field-wrapper">';
7574 - echo sprintf(
7575 - '<input type="number" id="brave_news_count" name="brave_news_count"
7576 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7577 - $brave_news_count,
7578 - $nonce
2984 + printf(
2985 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
2986 + $brave_news_count
7579 2987 );
7580 - echo '</div>';
7581 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
2988 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7582 2989 }
7583 2990
2991 +/**
2992 + * Callback for Country field.
2993 + */
7584 2994 public function mxchat_brave_country_callback() {
7585 - $brave_country = isset($this->options['brave_country'])
7586 - ? esc_attr($this->options['brave_country'])
7587 - : 'us';
7588 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2995 + $options = get_option('mxchat_options');
2996 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
7589 2997
7590 - echo '<div class="mxchat-field-wrapper">';
7591 - echo sprintf(
7592 - '<input type="text" id="brave_country" name="brave_country"
7593 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7594 - $brave_country,
7595 - $nonce
2998 + printf(
2999 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
3000 + $brave_country
7596 3001 );
7597 - echo '</div>';
7598 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
3002 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7599 3003 }
7600 3004
3005 +/**
3006 + * Callback for Language field.
3007 + */
7601 3008 public function mxchat_brave_language_callback() {
7602 - $brave_language = isset($this->options['brave_language'])
7603 - ? esc_attr($this->options['brave_language'])
7604 - : 'en';
7605 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3009 + $options = get_option('mxchat_options');
3010 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
7606 3011
7607 - echo '<div class="mxchat-field-wrapper">';
7608 - echo sprintf(
7609 - '<input type="text" id="brave_language" name="brave_language"
7610 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7611 - $brave_language,
7612 - $nonce
3012 + printf(
3013 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
3014 + $brave_language
7613 3015 );
7614 - echo '</div>';
7615 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
3016 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7616 3017 }
7617 3018
7618 3019
7619 3020
@@ -7624,1034 +3025,568 @@
7624 3025 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7625 3026 }
7626 3027
7627 3028 public function mxchat_chat_toolbar_toggle_callback() {
7628 - // Get chat toolbar toggle value with fallback
7629 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7630 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
3029 + $checked = isset($this->options['chat_toolbar_toggle']) && $this->options['chat_toolbar_toggle'] === 'on' ? 'checked' : '';
3030 + $disabled = $this->is_activated ? '' : 'disabled';
3031 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7631 3032
7632 - // Output the toggle switch
3033 + echo '<div class="' . esc_attr($class) . '">';
7633 3034 echo '<label class="toggle-switch">';
7634 - echo sprintf(
7635 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7636 - esc_attr($checked)
3035 + printf(
3036 + '<input type="checkbox" id="chat_toolbar_toggle" name="mxchat_options[chat_toolbar_toggle]" value="on" %s %s>',
3037 + esc_attr($checked),
3038 + esc_attr($disabled)
7637 3039 );
7638 3040 echo '<span class="slider"></span>';
7639 3041 echo '</label>';
7640 3042
7641 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
7642 -}
3043 + if (!$this->is_activated) {
3044 + echo '<div class="pro-feature-overlay">';
3045 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3046 + echo '</div>';
3047 + }
7643 3048
7644 -/**
7645 - * Callback for PDF upload button toggle setting
7646 - */
7647 -public function mxchat_show_pdf_upload_button_callback() {
7648 - // Get toggle value with fallback
7649 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7650 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
7651 -
7652 - // Output the toggle switch
7653 - echo '<label class="toggle-switch">';
7654 - echo sprintf(
7655 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7656 - esc_attr($checked)
7657 - );
7658 - echo '<span class="slider"></span>';
7659 - echo '</label>';
7660 -
7661 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
3049 + echo '</div>';
3050 + echo '<p class="description">Enable to display the chat toolbar (default is hidden).</p>';
7662 3051 }
7663 3052
7664 -/**
7665 - * Callback for Word upload button toggle setting
7666 - */
7667 -public function mxchat_show_word_upload_button_callback() {
7668 - // Get toggle value with fallback
7669 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7670 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7671 3053
7672 - // Output the toggle switch
7673 - echo '<label class="toggle-switch">';
7674 - echo sprintf(
7675 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7676 - esc_attr($checked)
7677 - );
7678 - echo '<span class="slider"></span>';
7679 - echo '</label>';
7680 3054
7681 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7682 -}
7683 -
3055 +// Intent Trigger Text Callback
7684 3056 public function mxchat_pdf_intent_trigger_text_callback() {
7685 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3057 + $disabled = $this->is_activated ? '' : 'disabled';
3058 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7686 3059
7687 - echo sprintf(
7688 - '<textarea id="pdf_intent_trigger_text"
7689 - name="pdf_intent_trigger_text"
7690 - rows="3"
7691 - cols="50"
7692 - placeholder="%s">%s</textarea>',
7693 - esc_attr__('Enter trigger text', 'mxchat'),
7694 - isset($this->options['pdf_intent_trigger_text'])
7695 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7696 - : esc_textarea($default_text)
3060 + echo '<div class="' . esc_attr($class) . '">';
3061 + printf(
3062 + '<textarea id="pdf_intent_trigger_text" name="mxchat_options[pdf_intent_trigger_text]" rows="3" cols="50" placeholder="Enter trigger text" %s>%s</textarea>',
3063 + esc_attr($disabled),
3064 + isset($this->options['pdf_intent_trigger_text']) ? esc_textarea($this->options['pdf_intent_trigger_text']) : ''
7697 3065 );
7698 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
3066 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
3067 +
3068 + if (!$this->is_activated) {
3069 + echo '<div class="pro-feature-overlay">';
3070 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3071 + echo '</div>';
3072 + }
3073 + echo '</div>';
7699 3074 }
7700 3075
3076 +// Success Text Callback
7701 3077 public function mxchat_pdf_intent_success_text_callback() {
7702 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3078 + $disabled = $this->is_activated ? '' : 'disabled';
3079 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7703 3080
7704 - echo sprintf(
7705 - '<textarea id="pdf_intent_success_text"
7706 - name="pdf_intent_success_text"
7707 - rows="3"
7708 - cols="50"
7709 - placeholder="%s">%s</textarea>',
7710 - esc_attr__('Enter success text', 'mxchat'),
7711 - isset($this->options['pdf_intent_success_text'])
7712 - ? esc_textarea($this->options['pdf_intent_success_text'])
7713 - : esc_textarea($default_text)
3081 + echo '<div class="' . esc_attr($class) . '">';
3082 + printf(
3083 + '<textarea id="pdf_intent_success_text" name="mxchat_options[pdf_intent_success_text]" rows="3" cols="50" placeholder="Enter success text" %s>%s</textarea>',
3084 + esc_attr($disabled),
3085 + isset($this->options['pdf_intent_success_text']) ? esc_textarea($this->options['pdf_intent_success_text']) : ''
7714 3086 );
7715 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
3087 + echo '<p class="description">Text displayed when the intent is successful.</p>';
3088 +
3089 + if (!$this->is_activated) {
3090 + echo '<div class="pro-feature-overlay">';
3091 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3092 + echo '</div>';
3093 + }
3094 + echo '</div>';
7716 3095 }
7717 3096
3097 +// Error Text Callback
7718 3098 public function mxchat_pdf_intent_error_text_callback() {
7719 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
3099 + $disabled = $this->is_activated ? '' : 'disabled';
3100 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7720 3101
7721 - echo sprintf(
7722 - '<textarea id="pdf_intent_error_text"
7723 - name="pdf_intent_error_text"
7724 - rows="3"
7725 - cols="50"
7726 - placeholder="%s">%s</textarea>',
7727 - esc_attr__('Enter error text', 'mxchat'),
7728 - isset($this->options['pdf_intent_error_text'])
7729 - ? esc_textarea($this->options['pdf_intent_error_text'])
7730 - : esc_textarea($default_text)
3102 + echo '<div class="' . esc_attr($class) . '">';
3103 + printf(
3104 + '<textarea id="pdf_intent_error_text" name="mxchat_options[pdf_intent_error_text]" rows="3" cols="50" placeholder="Enter error text" %s>%s</textarea>',
3105 + esc_attr($disabled),
3106 + isset($this->options['pdf_intent_error_text']) ? esc_textarea($this->options['pdf_intent_error_text']) : ''
7731 3107 );
7732 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
3108 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
3109 +
3110 + if (!$this->is_activated) {
3111 + echo '<div class="pro-feature-overlay">';
3112 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3113 + echo '</div>';
3114 + }
3115 + echo '</div>';
7733 3116 }
7734 3117
3118 +// Maximum PDF Pages Callback
7735 3119 public function mxchat_pdf_max_pages_callback() {
3120 + $disabled = $this->is_activated ? '' : 'disabled';
3121 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7736 3122 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7737 3123
7738 - echo sprintf(
7739 - '<input type="range"
7740 - id="pdf_max_pages"
7741 - name="pdf_max_pages"
7742 - min="1"
7743 - max="69"
7744 - value="%d"
7745 - class="range-slider" />',
7746 - esc_attr($max_pages)
3124 + echo '<div class="' . esc_attr($class) . '">';
3125 + printf(
3126 + '<input type="range" id="pdf_max_pages" name="mxchat_options[pdf_max_pages]" min="1" max="69" value="%d" %s oninput="document.getElementById(\'pdf_max_pages_output\').innerText = this.value;" />',
3127 + esc_attr($max_pages),
3128 + esc_attr($disabled)
7747 3129 );
7748 3130 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7749 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
3131 + echo '<p class="description">Set the maximum number of PDF pages users can upload for processing. (1-69 pages)</p>';
3132 +
3133 + if (!$this->is_activated) {
3134 + echo '<div class="pro-feature-overlay">';
3135 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3136 + echo '</div>';
3137 + }
3138 + echo '</div>';
7750 3139 }
7751 3140
3141 +
3142 +// Status Toggle Callback
7752 3143 public function mxchat_live_agent_status_callback() {
7753 - // Always get fresh options instead of using cached $this->options
7754 - $fresh_options = get_option('mxchat_options');
7755 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
3144 + $disabled = $this->is_activated ? '' : 'disabled';
3145 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3146 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'offline';
7756 3147
7757 - echo '<label class="toggle-switch">';
7758 - echo sprintf(
7759 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7760 - checked($status, 'on', false)
3148 + echo '<div class="' . esc_attr($class) . '">';
3149 + echo '<label class="mxchat-switch">';
3150 + printf(
3151 + '<input type="checkbox" id="live_agent_status" name="mxchat_options[live_agent_status]" value="online" %s %s />',
3152 + checked($status, 'online', false),
3153 + esc_attr($disabled)
7761 3154 );
7762 - echo '<span class="slider"></span>';
3155 + echo '<span class="mxchat-slider"></span>';
7763 3156 echo '</label>';
7764 3157 echo '<label for="live_agent_status" class="mxchat-status-label">';
7765 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3158 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7766 3159 echo '</label>';
3160 +
3161 + if (!$this->is_activated) {
3162 + echo '<div class="pro-feature-overlay">';
3163 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3164 + echo '</div>';
3165 + }
3166 + echo '</div>';
7767 3167 }
7768 3168
3169 +// Away Message Callback
7769 3170 public function mxchat_live_agent_away_message_callback() {
3171 + $disabled = $this->is_activated ? '' : 'disabled';
3172 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7770 3173 $message = isset($this->options['live_agent_away_message'])
7771 3174 ? $this->options['live_agent_away_message']
7772 3175 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7773 3176
3177 + echo '<div class="' . esc_attr($class) . '">';
7774 3178 printf(
7775 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
3179 + '<textarea id="live_agent_away_message" name="mxchat_options[live_agent_away_message]" rows="3" cols="50" %s>%s</textarea>',
3180 + esc_attr($disabled),
7776 3181 esc_textarea($message)
7777 3182 );
7778 3183 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3184 +
3185 + if (!$this->is_activated) {
3186 + echo '<div class="pro-feature-overlay">';
3187 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3188 + echo '</div>';
3189 + }
3190 + echo '</div>';
7779 3191 }
7780 -
7781 3192 public function mxchat_live_agent_notification_message_callback() {
3193 + $disabled = $this->is_activated ? '' : 'disabled';
3194 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7782 3195 $message = isset($this->options['live_agent_notification_message'])
7783 3196 ? $this->options['live_agent_notification_message']
7784 3197 : __('Live agent has been notified.', 'mxchat');
7785 3198
3199 + echo '<div class="' . esc_attr($class) . '">';
7786 3200 printf(
7787 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
3201 + '<textarea id="live_agent_notification_message" name="mxchat_options[live_agent_notification_message]" rows="3" cols="50" %s>%s</textarea>',
3202 + esc_attr($disabled),
7788 3203 esc_textarea($message)
7789 3204 );
7790 3205 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
3206 +
3207 + if (!$this->is_activated) {
3208 + echo '<div class="pro-feature-overlay">';
3209 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3210 + echo '</div>';
3211 + }
3212 + echo '</div>';
7791 3213 }
7792 3214
7793 3215 public function mxchat_live_agent_webhook_url_callback() {
3216 + $disabled = $this->is_activated ? '' : 'disabled';
3217 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7794 3218 $webhook_url = isset($this->options['live_agent_webhook_url'])
7795 3219 ? esc_url($this->options['live_agent_webhook_url'])
7796 3220 : esc_url(get_option('live_agent_webhook_url', ''));
7797 3221
3222 + echo '<div class="' . esc_attr($class) . '">';
7798 3223 printf(
7799 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
7800 - $webhook_url
3224 + '<input type="password" id="live_agent_webhook_url" name="mxchat_options[live_agent_webhook_url]" value="%s" class="regular-text" %s />',
3225 + $webhook_url,
3226 + esc_attr($disabled)
7801 3227 );
7802 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7803 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
3228 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3229 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3230 + if (!$this->is_activated) {
3231 + echo '<div class="pro-feature-overlay">';
3232 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3233 + echo '</div>';
3234 + }
3235 + echo '</div>';
7804 3236 }
7805 3237
7806 3238 public function mxchat_live_agent_secret_key_callback() {
7807 - printf(
7808 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
7809 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
7810 - );
7811 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7812 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7813 -}
3239 + $disabled = $this->is_activated ? '' : 'disabled';
3240 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7814 3241
7815 -public function mxchat_live_agent_bot_token_callback() {
3242 + echo '<div class="' . esc_attr($class) . '">';
7816 3243 printf(
7817 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7818 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
3244 + '<input type="password" id="live_agent_secret_key" name="mxchat_options[live_agent_secret_key]" value="%s" class="regular-text" %s />',
3245 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
3246 + esc_attr($disabled)
7819 3247 );
7820 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7821 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
7822 -}
3248 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3249 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
7823 3250
7824 -public function mxchat_live_agent_user_ids_callback() {
7825 - $user_ids = isset($this->options['live_agent_user_ids'])
7826 - ? esc_textarea($this->options['live_agent_user_ids'])
7827 - : '';
7828 -
7829 - printf(
7830 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
7831 - $user_ids
7832 - );
7833 - echo '<p class="description">' . esc_html__('Enter Slack User IDs of agents who should be automatically invited to chat channels (one per line). Find user IDs in Slack profiles under "More" → "Copy member ID". Example: U1234567890', 'mxchat') . '</p>';
3251 + if (!$this->is_activated) {
3252 + echo '<div class="pro-feature-overlay">';
3253 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3254 + echo '</div>';
3255 + }
3256 + echo '</div>';
7834 3257 }
7835 3258
7836 -/**
7837 - * Telegram Integration Callbacks
7838 - */
7839 -public function mxchat_telegram_section_callback() {
7840 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
7841 -}
3259 +public function mxchat_live_agent_bot_token_callback() {
3260 + $disabled = $this->is_activated ? '' : 'disabled';
3261 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7842 3262
7843 -public function mxchat_telegram_status_callback() {
7844 - $fresh_options = get_option('mxchat_options');
7845 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
7846 -
7847 - echo '<label class="toggle-switch">';
7848 - echo sprintf(
7849 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
7850 - checked($status, 'on', false)
7851 - );
7852 - echo '<span class="slider"></span>';
7853 - echo '</label>';
7854 - echo '<label for="telegram_status" class="mxchat-status-label">';
7855 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7856 - echo '</label>';
7857 -}
7858 -
7859 -public function mxchat_telegram_notification_message_callback() {
7860 - $message = isset($this->options['telegram_notification_message'])
7861 - ? $this->options['telegram_notification_message']
7862 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
7863 -
3263 + echo '<div class="' . esc_attr($class) . '">';
7864 3264 printf(
7865 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
7866 - esc_textarea($message)
3265 + '<input type="password" id="live_agent_bot_token" name="mxchat_options[live_agent_bot_token]" value="%s" class="regular-text" %s />',
3266 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
3267 + esc_attr($disabled)
7867 3268 );
7868 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
7869 -}
3269 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
3270 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
7870 3271
7871 -public function mxchat_telegram_away_message_callback() {
7872 - $message = isset($this->options['telegram_away_message'])
7873 - ? $this->options['telegram_away_message']
7874 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7875 -
7876 - printf(
7877 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
7878 - esc_textarea($message)
7879 - );
7880 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
7881 -}
7882 -
7883 -public function mxchat_telegram_bot_token_callback() {
7884 - printf(
7885 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
7886 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
7887 - );
7888 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_bot_token\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
7889 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
7890 -}
7891 -
7892 -public function mxchat_telegram_group_id_callback() {
7893 - printf(
7894 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
7895 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
7896 - );
7897 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
7898 -}
7899 -
7900 -public function mxchat_telegram_webhook_secret_callback() {
7901 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
7902 -
7903 - // Auto-generate secret if empty
7904 - if (empty($secret)) {
7905 - $secret = wp_generate_password(64, false, false);
7906 - $options = get_option('mxchat_options', []);
7907 - $options['telegram_webhook_secret'] = $secret;
7908 - update_option('mxchat_options', $options);
7909 - $this->options['telegram_webhook_secret'] = $secret;
3272 + if (!$this->is_activated) {
3273 + echo '<div class="pro-feature-overlay">';
3274 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3275 + echo '</div>';
7910 3276 }
7911 -
7912 - printf(
7913 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
7914 - esc_attr($secret)
7915 - );
7916 - echo '<button type="button" class="button button-secondary" onclick="var f=document.getElementById(\'telegram_webhook_secret\'); if(f.type===\'password\'){f.type=\'text\';this.textContent=\'' . esc_js(__('Hide', 'mxchat')) . '\';}else{f.type=\'password\';this.textContent=\'' . esc_js(__('Show', 'mxchat')) . '\';}">' . esc_html__('Show', 'mxchat') . '</button>';
7917 - echo '<p class="description">' . esc_html__('Secret token for webhook verification. Use this when setting up your Telegram webhook with the secret_token parameter.', 'mxchat') . '</p>';
7918 -}
7919 -
7920 -public function mxchat_similarity_threshold_callback() {
7921 - // Load from mxchat_options array
7922 - $options = get_option('mxchat_options', []);
7923 -
7924 - // Get value from options array with default of 35
7925 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
7926 -
7927 - echo '<div class="slider-container">';
7928 - echo sprintf(
7929 - '<input type="range"
7930 - id="similarity_threshold"
7931 - name="similarity_threshold"
7932 - min="20"
7933 - max="85"
7934 - step="1"
7935 - value="%s"
7936 - class="range-slider" />',
7937 - esc_attr($threshold)
7938 - );
7939 - echo sprintf(
7940 - '<span id="threshold_value" class="range-value">%s</span>',
7941 - esc_html($threshold)
7942 - );
7943 3277 echo '</div>';
7944 3278 }
7945 3279
7946 -public function mxchat_rag_sources_limit_callback() {
7947 - // Load from mxchat_options array
7948 - $options = get_option('mxchat_options', []);
3280 + public function mxchat_enqueue_admin_assets() {
3281 + wp_enqueue_style('wp-color-picker');
7949 3282
7950 - // Get value from options array with default of 3
7951 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
3283 + // Get the plugin version or file modification time for cache busting
3284 + $plugin_version = '1.5.1'; // Replace this with your plugin's version
7952 3285
7953 - echo '<div class="slider-container">';
7954 - echo sprintf(
7955 - '<input type="range"
7956 - id="rag_sources_limit"
7957 - name="rag_sources_limit"
7958 - min="3"
7959 - max="10"
7960 - step="1"
7961 - value="%s"
7962 - class="range-slider" />',
7963 - esc_attr($rag_sources_limit)
7964 - );
7965 - echo sprintf(
7966 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
7967 - esc_html($rag_sources_limit)
7968 - );
7969 - echo '</div>';
7970 -}
3286 + // File paths
3287 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
3288 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
3289 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
3290 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
7971 3291
7972 -public function mxchat_rag_chunks_limit_callback() {
7973 - // Load from mxchat_options array
7974 - $options = get_option('mxchat_options', []);
3292 + // Check if files exist and get modification times
3293 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
3294 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
3295 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
3296 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
7975 3297
7976 - // Get value from options array with default of 15
7977 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
3298 + // Enqueue scripts and styles with corrected paths
3299 + wp_enqueue_script(
3300 + 'mxchat-color-picker',
3301 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
3302 + array('wp-color-picker'),
3303 + $color_picker_version,
3304 + true
3305 + );
7978 3306
7979 - echo '<div class="slider-container">';
7980 - echo sprintf(
7981 - '<input type="range"
7982 - id="rag_chunks_limit"
7983 - name="rag_chunks_limit"
7984 - min="8"
7985 - max="20"
7986 - step="1"
7987 - value="%s"
7988 - class="range-slider" />',
7989 - esc_attr($rag_chunks_limit)
7990 - );
7991 - echo sprintf(
7992 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
7993 - esc_html($rag_chunks_limit)
7994 - );
7995 - echo '</div>';
7996 -}
3307 + wp_enqueue_script(
3308 + 'mxchat-embedding-check',
3309 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
3310 + array(),
3311 + $embedding_check_version,
3312 + true
3313 + );
7997 3314
7998 -public function mxchat_enqueue_admin_assets() {
7999 - // Get plugin version
8000 - $version = MXCHAT_VERSION;
3315 + wp_enqueue_script(
3316 + 'mxchat-transcripts-js',
3317 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
3318 + array('jquery'),
3319 + $transcripts_js_version,
3320 + true
3321 + );
8001 3322
8002 - // Use file modification time for development (remove in production)
8003 - if (defined('WP_DEBUG') && WP_DEBUG) {
8004 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8005 - }
3323 + wp_enqueue_script(
3324 + 'mxchat-admin-js',
3325 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
3326 + array('jquery'),
3327 + $plugin_version,
3328 + true
3329 + );
8006 3330
8007 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8008 - $plugin_url = plugin_dir_url(__FILE__) . '../';
8009 3331
8010 - // Only load on MxChat pages
8011 - if (strpos($current_page, 'mxchat') === false) {
8012 - return;
8013 - }
8014 3332
8015 - // Always load these on all MxChat pages
8016 - $this->enqueue_core_admin_assets($plugin_url, $version);
8017 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8018 - $this->localize_admin_scripts($current_page);
8019 -}
8020 -private function enqueue_core_admin_assets($plugin_url, $version) {
8021 - // Core admin styles
8022 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8023 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
3333 + // Localize the script with data for the activation process
3334 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
3335 + 'ajax_url' => admin_url('admin-ajax.php'),
3336 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
3337 + ));
8024 3338
8025 - // New sidebar navigation styles (for main settings page)
8026 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
3339 + wp_enqueue_style(
3340 + 'mxchat-admin-css',
3341 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3342 + array(),
3343 + $admin_css_version
3344 + );
8027 3345
8028 - // Core admin scripts
8029 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8030 -}
8031 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8032 - switch ($current_page) {
8033 - case 'mxchat-prompts':
8034 - // Knowledge processing page assets
8035 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8036 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8037 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8038 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8039 - break;
3346 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
3347 + 'ajax_url' => admin_url('admin-ajax.php'),
3348 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
3349 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
3350 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
3351 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
3352 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
3353 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
3354 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
3355 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
3356 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
3357 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
3358 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
3359 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
3360 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8040 3361
8041 - case 'mxchat-transcripts':
8042 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8043 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8044 - // Load transcripts-specific styles
8045 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8046 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8047 - break;
3362 + // New fields for Loops Integration
3363 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
3364 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
3365 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
3366 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
3367 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
3368 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
3369 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
3370 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8048 3371
8049 - case 'mxchat-actions':
8050 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8051 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8052 - // Load actions-specific styles
8053 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8054 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
3372 + // Live Agent Integration
3373 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
3374 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
3375 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8055 3376
8056 - // Localize script data for actions page
8057 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8058 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8059 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8060 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8061 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8062 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8063 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8064 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8065 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8066 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8067 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8068 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8069 - 'isActivated' => $is_activated,
8070 - 'i18n' => array(
8071 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8072 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8073 - 'saving' => __('Saving...', 'mxchat'),
8074 - 'saved' => __('Saved successfully!', 'mxchat'),
8075 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8076 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8077 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8078 - )
8079 - ));
8080 - break;
3377 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
3378 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
3379 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
3380 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
3381 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
3382 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8081 3383
8082 - case 'mxchat-activation':
8083 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8084 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8085 - // Load pro page-specific styles
8086 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8087 - // Load pro page JavaScript
8088 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8089 - // Load activation script for license activation/deactivation
8090 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8091 - break;
8092 -
8093 - case 'mxchat-content':
8094 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8095 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8096 - // Load content page-specific styles
8097 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8098 - // Load content page JavaScript
8099 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8100 - break;
8101 - default:
8102 - wp_enqueue_script(
8103 - 'mxchat-test-streaming-js',
8104 - $plugin_url . 'js/mxchat-test-streaming.js',
8105 - ['jquery'],
8106 - $version,
8107 - true
8108 - );
8109 -
8110 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8111 - 'ajax_url' => admin_url('admin-ajax.php'),
8112 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8113 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8114 - ]);
8115 -
8116 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8117 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8118 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8119 -
8120 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8121 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8122 -
8123 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8124 - do_action('mxchat_enqueue_testing_tab_assets');
8125 -
8126 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8127 - $options = get_option('mxchat_options', array());
8128 - $prompts_options = get_option('mxchat_prompts_options', array());
8129 - $theme_options = get_option('mxchat_theme_options', array());
8130 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8131 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8132 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8133 -
8134 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8135 - 'ajax_url' => admin_url('admin-ajax.php'),
8136 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8137 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8138 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8139 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8140 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8141 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8142 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8143 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8144 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8145 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8146 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8147 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8148 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8149 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8150 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8151 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8152 - 'icon_color' => $options['icon_color'] ?? '#fff',
8153 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8154 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8155 - 'appendWidgetToBody' => 'off',
8156 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8157 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8158 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8159 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8160 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8161 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8162 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8163 - 'email_collection_enabled' => 'off', // No email collection in testing
8164 - 'initial_email_state' => null,
8165 - 'skip_email_check' => true,
8166 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8167 - 'skip_inline_colors' => $skip_inline_colors,
8168 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8169 3384 ));
8170 3385
8171 - // Localize testing tab script data
8172 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8173 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8174 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8175 - 'isAdmin' => true,
8176 - 'testingEnabled' => true
8177 - ));
3386 + // Localize the script to pass the nonce and other data to JavaScript
3387 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3388 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3389 + 'ajax_url' => admin_url('admin-ajax.php')
3390 + ));
8178 3391
8179 - // Add testing enabled flag for the chatbot to return debug data
8180 - add_action('admin_footer', function() {
8181 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8182 - });
8183 3392
8184 - break;
8185 3393 }
8186 -}
8187 -private function localize_admin_scripts($current_page) {
8188 - // Base localization data for main admin script
8189 - $base_data = array(
8190 - 'ajax_url' => admin_url('admin-ajax.php'),
8191 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8192 - 'admin_url' => admin_url(),
8193 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8194 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8195 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8196 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8197 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8198 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8199 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8200 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8201 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8202 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8203 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8204 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8205 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8206 - 'is_activated' => $this->is_activated ? '1' : '0',
8207 - 'status_refresh_interval' => 5000,
8208 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8209 - 'ajaxurl' => admin_url('admin-ajax.php')
8210 - );
8211 3394
8212 - // Localize main admin script with base data
8213 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
3395 + public function mxchat_sanitize($input) {
3396 + $new_input = array();
8214 3397
8215 - // Page-specific localizations
8216 - $this->localize_page_specific_scripts($current_page);
8217 -}
8218 -private function localize_page_specific_scripts($current_page) {
8219 - switch ($current_page) {
8220 - case 'mxchat-prompts':
8221 - // Status updater localization
8222 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8223 - 'ajax_url' => admin_url('admin-ajax.php'),
8224 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8225 - ));
3398 + if (isset($input['api_key'])) {
3399 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3400 + }
8226 3401
8227 - // Content selector localization
8228 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8229 - 'ajaxurl' => admin_url('admin-ajax.php'),
8230 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8231 - 'i18n' => array(
8232 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8233 - 'selectAll' => __('Select All', 'mxchat'),
8234 - 'process' => __('Process Selected', 'mxchat'),
8235 - 'cancel' => __('Cancel', 'mxchat'),
8236 - 'noResults' => __('No content found.', 'mxchat')
8237 - )
8238 - ));
3402 + if (isset($input['xai_api_key'])) {
3403 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3404 + }
8239 3405
8240 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8241 - 'ajax_url' => admin_url('admin-ajax.php'),
8242 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8243 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8244 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8245 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8246 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8247 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8248 - 'admin_url' => admin_url(),
8249 - 'ajaxurl' => admin_url('admin-ajax.php'),
8250 - 'status_refresh_interval' => 2000,
8251 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8252 - ));
8253 - break;
3406 + if (isset($input['claude_api_key'])) {
3407 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3408 + }
8254 3409
8255 - case 'mxchat-activation':
8256 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8257 - 'ajax_url' => admin_url('admin-ajax.php'),
8258 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8259 - ));
8260 - break;
3410 + if (isset($input['enable_woocommerce_integration'])) {
3411 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8261 3412
8262 - case 'mxchat-content':
8263 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8264 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8265 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8266 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8267 - 'previewUrl' => home_url('/?p='),
8268 - 'isActivated' => $this->is_activated(),
8269 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8270 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8271 - 'seoOptimize' => array(
8272 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8273 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8274 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8275 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8276 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8277 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8278 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8279 - ),
8280 - 'i18n' => array(
8281 - 'generating' => __('Generating...', 'mxchat'),
8282 - 'planning' => __('Planning content structure...', 'mxchat'),
8283 - 'images' => __('Generating images...', 'mxchat'),
8284 - 'writing' => __('Writing full content...', 'mxchat'),
8285 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8286 - 'done' => __('Content generated successfully!', 'mxchat'),
8287 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8288 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8289 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8290 - )
8291 - ));
8292 - break;
3413 + }
8293 3414
8294 - case 'mxchat-transcripts':
8295 - // Get chart data for localization
8296 - $chart_data = $this->get_transcripts_chart_data();
3415 + if (isset($input['privacy_toggle'])) {
3416 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3417 + }
8297 3418
8298 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8299 - 'ajax_url' => admin_url('admin-ajax.php'),
8300 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8301 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8302 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8303 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8304 - ));
3419 + if (isset($input['complianz_toggle'])) {
3420 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3421 + }
8305 3422
8306 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8307 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8308 - 'labels' => array_values($chart_data['labels']),
8309 - 'chats' => array_values($chart_data['chats']),
8310 - 'messages' => array_values($chart_data['messages'])
8311 - ));
8312 - break;
3423 + // Handle custom privacy text input
3424 + if (isset($input['privacy_text'])) {
3425 + // Allow basic HTML for links
3426 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3427 + }
8313 3428
8314 - case 'mxchat-settings':
8315 - default:
8316 - // Color picker and settings localization
8317 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8318 - 'ajax_url' => admin_url('admin-ajax.php'),
8319 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8320 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8321 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8322 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8323 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8324 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8325 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8326 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8327 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8328 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8329 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8330 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8331 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8332 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8333 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8334 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8335 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8336 - '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'),
8337 - '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'),
8338 - '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'),
8339 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8340 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8341 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8342 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8343 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8344 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8345 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8346 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8347 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8348 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8349 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8350 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8351 - ));
8352 - break;
8353 - }
3429 + if (isset($input['system_prompt_instructions'])) {
3430 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3431 + }
8354 3432
8355 - // Additional localization that was in the original code
8356 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8357 - 'ajax_url' => admin_url('admin-ajax.php'),
8358 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8359 - ));
8360 -}
3433 + if (isset($input['mxchat_pro_email'])) {
3434 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3435 + }
8361 3436
8362 -public function mxchat_sanitize($input) {
8363 - $new_input = array();
3437 + if (isset($input['mxchat_activation_key'])) {
3438 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3439 + }
8364 3440
8365 - if (isset($input['api_key'])) {
8366 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8367 - }
3441 + if (isset($input['append_to_body'])) {
3442 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3443 + }
8368 3444
8369 - if (isset($input['similarity_threshold'])) {
8370 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8371 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8372 - }
3445 + if (isset($input['top_bar_title'])) {
3446 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3447 + }
8373 3448
8374 - if (isset($input['rag_sources_limit'])) {
8375 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8376 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8377 - }
3449 + if (isset($input['intro_message'])) {
3450 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
3451 + }
8378 3452
8379 - if (isset($input['rag_chunks_limit'])) {
8380 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8381 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8382 - }
3453 + if (isset($input['input_copy'])) {
3454 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3455 + }
8383 3456
8384 - if (isset($input['xai_api_key'])) {
8385 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8386 - }
8387 3457
8388 - if (isset($input['claude_api_key'])) {
8389 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8390 - }
3458 + if (isset($input['rate_limit_message'])) {
3459 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
3460 + }
8391 3461
8392 - if (isset($input['enable_streaming_toggle'])) {
8393 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8394 - } else {
8395 - // If checkbox not checked, it won't be in $input, so set to 'off'
8396 - $new_input['enable_streaming_toggle'] = 'off';
8397 - }
3462 + if (isset($input['rate_limit_logged_in'])) {
3463 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3464 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
8398 3465
8399 - if (isset($input['enable_web_search'])) {
8400 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8401 - } else {
8402 - // If checkbox not checked, it won't be in $input, so set to 'off'
8403 - $new_input['enable_web_search'] = 'off';
8404 - }
3466 + if (in_array($rate_limit, $allowed_limits, true)) {
3467 + $new_input['rate_limit_logged_in'] = $rate_limit;
3468 + } else {
3469 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3470 + }
3471 + }
8405 3472
8406 - if (isset($input['deepseek_api_key'])) {
8407 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8408 - }
3473 + if (isset($input['rate_limit_logged_out'])) {
3474 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3475 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
8409 3476
8410 - if (isset($input['gemini_api_key'])) {
8411 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8412 - }
3477 + if (in_array($rate_limit, $allowed_limits, true)) {
3478 + $new_input['rate_limit_logged_out'] = $rate_limit;
3479 + } else {
3480 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
3481 + }
3482 + }
8413 3483
8414 - if (isset($input['enable_woocommerce_integration'])) {
8415 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8416 - }
3484 + if (isset($input['pre_chat_message'])) {
3485 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
3486 + }
8417 3487
8418 - if (isset($input['privacy_toggle'])) {
8419 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8420 - }
3488 + if (isset($input['model'])) {
3489 + $allowed_models = array(
3490 + 'grok-beta',
3491 + 'claude-3-5-sonnet-20241022',
3492 + 'claude-3-opus-20240229',
3493 + 'claude-3-sonnet-20240229',
3494 + 'claude-3-haiku-20240307',
3495 + 'gpt-4o',
3496 + 'gpt-4o-mini',
3497 + 'gpt-4-turbo',
3498 + 'gpt-4',
3499 + 'gpt-3.5-turbo',
3500 + );
3501 + if (in_array($input['model'], $allowed_models)) {
3502 + $new_input['model'] = sanitize_text_field($input['model']);
3503 + }
3504 + }
8421 3505
8422 - if (isset($input['complianz_toggle'])) {
8423 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8424 - }
3506 + // Sanitize new pro features
3507 + if (isset($input['close_button_color'])) {
3508 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
3509 + }
8425 3510
8426 - // Handle custom privacy text input
8427 - if (isset($input['privacy_text'])) {
8428 - // Allow basic HTML for links
8429 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8430 - }
3511 + if (isset($input['chatbot_bg_color'])) {
3512 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3513 + }
8431 3514
8432 - if (isset($input['system_prompt_instructions'])) {
8433 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8434 - }
3515 + if (isset($input['woocommerce_consumer_key'])) {
3516 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
3517 + }
8435 3518
8436 - if (isset($input['mxchat_pro_email'])) {
8437 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8438 - }
3519 + if (isset($input['woocommerce_consumer_secret'])) {
3520 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3521 + }
8439 3522
8440 - if (isset($input['mxchat_activation_key'])) {
8441 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8442 - }
3523 + if (isset($input['user_message_bg_color'])) {
3524 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
3525 + }
8443 3526
8444 - if (isset($input['append_to_body'])) {
8445 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8446 - }
3527 + if (isset($input['user_message_font_color'])) {
3528 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3529 + }
8447 3530
8448 - // Post type visibility settings
8449 - if (isset($input['post_type_visibility_mode'])) {
8450 - $allowed_modes = array('all', 'include', 'exclude');
8451 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8452 - ? $input['post_type_visibility_mode']
8453 - : 'all';
8454 - }
3531 + if (isset($input['bot_message_bg_color'])) {
3532 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3533 + }
8455 3534
8456 - if (isset($input['post_type_visibility_list'])) {
8457 - if (is_array($input['post_type_visibility_list'])) {
8458 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
8459 - } else {
8460 - $new_input['post_type_visibility_list'] = array();
3535 + if (isset($input['bot_message_font_color'])) {
3536 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
8461 3537 }
8462 - }
8463 3538
8464 - if (isset($input['contextual_awareness_toggle'])) {
8465 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8466 -}
3539 + if (isset($input['live_agent_message_bg_color'])) {
3540 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
3541 + }
8467 3542
8468 - if (isset($input['citation_links_toggle'])) {
8469 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8470 -}
3543 + if (isset($input['live_agent_message_font_color'])) {
3544 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
3545 + }
8471 3546
8472 - if (isset($input['top_bar_title'])) {
8473 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8474 - }
3547 + if (isset($input['mode_indicator_bg_color'])) {
3548 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
3549 + }
8475 3550
8476 - if (isset($input['ai_agent_text'])) {
8477 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
3551 + if (isset($input['mode_indicator_font_color'])) {
3552 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
8478 3553 }
8479 3554
8480 - if (isset($input['enable_email_block'])) {
8481 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8482 - }
3555 + if (isset($input['toolbar_icon_color'])) {
3556 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
3557 + }
8483 3558
8484 - if (isset($input['email_blocker_header_content'])) {
8485 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8486 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8487 - }
8488 - if (isset($input['email_blocker_button_text'])) {
8489 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8490 - }
8491 - // Sanitize name field toggle
8492 - if (isset($input['enable_name_field'])) {
8493 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8494 - } else {
8495 - $new_input['enable_name_field'] = 'off';
8496 - }
8497 - // Sanitize name field placeholder
8498 - if (isset($input['name_field_placeholder'])) {
8499 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8500 - }
8501 - if (isset($input['intro_message'])) {
8502 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8503 - }
3559 + if (isset($input['top_bar_bg_color'])) {
3560 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
3561 + }
8504 3562
8505 - if (isset($input['input_copy'])) {
8506 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8507 - }
3563 + if (isset($input['send_button_font_color'])) {
3564 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
3565 + }
8508 3566
8509 - if (isset($input['rate_limit_message'])) {
8510 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8511 - }
8512 -
8513 -// Handle the new rate limits format
8514 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8515 - $new_input['rate_limits'] = array();
8516 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8517 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
8518 -
8519 - foreach ($input['rate_limits'] as $role_id => $settings) {
8520 - $new_input['rate_limits'][$role_id] = array();
8521 -
8522 - // Sanitize limit
8523 - if (isset($settings['limit'])) {
8524 - $limit = sanitize_text_field($settings['limit']);
8525 - if (in_array($limit, $allowed_limits, true)) {
8526 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8527 - } else {
8528 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
8529 - }
3567 + if (isset($input['chatbot_background_color'])) {
3568 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8530 3569 }
8531 3570
8532 - // Sanitize timeframe
8533 - if (isset($settings['timeframe'])) {
8534 - $timeframe = sanitize_text_field($settings['timeframe']);
8535 - if (in_array($timeframe, $allowed_timeframes, true)) {
8536 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8537 - } else {
8538 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8539 - }
3571 + if (isset($input['icon_color'])) {
3572 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8540 3573 }
8541 3574
8542 - // Sanitize message
8543 - if (isset($settings['message'])) {
8544 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
3575 + if (isset($input['custom_icon'])) {
3576 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
8545 3577 }
8546 - }
8547 -}
8548 3578
8549 - if (isset($input['pre_chat_message'])) {
8550 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8551 - }
8552 -
8553 - if (isset($input['voyage_api_key'])) {
8554 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8555 - }
8556 -
8557 - // Add to your sanitize function
8558 - if (isset($input['embedding_model'])) {
8559 - $allowed_models = array(
8560 - 'text-embedding-ada-002',
8561 - 'text-embedding-3-small',
8562 - 'text-embedding-3-large',
8563 - 'voyage-3-large',
8564 - 'gemini-embedding-001'
8565 - );
8566 - if (in_array($input['embedding_model'], $allowed_models)) {
8567 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
3579 + if (isset($input['chat_input_font_color'])) {
3580 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
8568 3581 }
8569 - }
8570 3582
8571 -if (isset($input['model'])) {
8572 - if ($input['model'] === 'openrouter') {
8573 - $new_input['model'] = 'openrouter';
8574 - } else {
8575 - $allowed_models = array(
8576 - 'gemini-3-pro-preview',
8577 - 'gemini-3-flash-preview',
8578 - 'gemini-2.5-pro',
8579 - 'gemini-2.5-flash',
8580 - 'gemini-2.5-flash-lite',
8581 - 'gemini-2.0-flash',
8582 - 'gemini-2.0-flash-lite',
8583 - 'gemini-1.5-pro',
8584 - 'gemini-1.5-flash',
8585 - 'grok-4-0709',
8586 - 'grok-4-1-fast-reasoning',
8587 - 'grok-4-1-fast-non-reasoning',
8588 - 'grok-3-beta',
8589 - 'grok-3-fast-beta',
8590 - 'grok-3-mini-beta',
8591 - 'grok-3-mini-fast-beta',
8592 - 'grok-2',
8593 - 'deepseek-chat',
8594 - 'claude-opus-4-6',
8595 - 'claude-sonnet-4-6',
8596 - 'claude-opus-4-5',
8597 - 'claude-sonnet-4-5-20250929',
8598 - 'claude-opus-4-1-20250805',
8599 - 'claude-haiku-4-5-20251001',
8600 - 'claude-opus-4-20250514',
8601 - 'claude-sonnet-4-20250514',
8602 - 'gpt-5.2',
8603 - 'gpt-5.1-chat-latest',
8604 - 'gpt-5.1-2025-11-13',
8605 - 'gpt-5',
8606 - 'gpt-5-mini',
8607 - 'gpt-5-nano',
8608 - 'gpt-5.4',
8609 - 'gpt-5.4-mini',
8610 - 'gpt-5.4-nano',
8611 - 'gpt-5.3-chat-latest',
8612 - );
8613 -
8614 - if (in_array($input['model'], $allowed_models)) {
8615 - $new_input['model'] = sanitize_text_field($input['model']);
8616 - } else {
8617 - // Fallback for any deprecated model
8618 - $new_input['model'] = 'gpt-5.1-chat-latest';
3583 + // Sanitize link_target_toggle
3584 + if (isset($input['link_target_toggle'])) {
3585 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8619 3586 }
8620 - }
8621 -}
8622 -
8623 -if (isset($input['openrouter_selected_model'])) {
8624 - // Just sanitize it, don't validate against a whitelist
8625 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8626 -}
8627 3587
8628 -// ADD THIS:
8629 -if (isset($input['openrouter_selected_model_name'])) {
8630 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8631 -}
8632 -
8633 - if (isset($input['openrouter_api_key'])) {
8634 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8635 - }
8636 -
8637 -
8638 -
8639 - if (isset($input['woocommerce_consumer_key'])) {
8640 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8641 - }
8642 -
8643 - if (isset($input['woocommerce_consumer_secret'])) {
8644 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8645 - }
8646 -
8647 -
8648 - // Sanitize link_target_toggle
8649 - if (isset($input['link_target_toggle'])) {
8650 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8651 - }
8652 -
8653 - // Sanitize Loops API Key
3588 + // Sanitize Loops API Key
8654 3589 if (isset($input['loops_api_key'])) {
8655 3590 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8656 3591 }
8657 3592
@@ -8658,8 +3593,10 @@
8658 3593 if (isset($input['chat_persistence_toggle'])) {
8659 3594 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8660 3595 }
8661 3596
3597 +
3598 +
8662 3599 if (isset($input['popular_question_1'])) {
8663 3600 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8664 3601 }
8665 3602
@@ -8679,17 +3616,19 @@
8679 3616 if (isset($input['loops_mailing_list'])) {
8680 3617 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8681 3618 }
8682 3619
8683 -// Sanitize Triggered Phrase Response
3620 + // Sanitize Triggered Phrase Response
8684 3621 if (isset($input['triggered_phrase_response'])) {
8685 3622 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8686 3623 }
3624 +
8687 3625 if (isset($input['email_capture_response'])) {
8688 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
3626 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8689 3627 }
8690 3628
8691 - // Sanitize Brave Search Settings
3629 +
3630 + // Sanitize Brave Search Settings
8692 3631 if (isset($input['brave_api_key'])) {
8693 3632 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8694 3633 }
8695 3634
@@ -8704,9 +3643,9 @@
8704 3643 }
8705 3644
8706 3645 if (isset($input['brave_news_count'])) {
8707 3646 $news_count = intval($input['brave_news_count']);
8708 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
3647 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8709 3648 }
8710 3649
8711 3650 if (isset($input['brave_country'])) {
8712 3651 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8715,26 +3654,14 @@
8715 3654 if (isset($input['brave_language'])) {
8716 3655 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8717 3656 }
8718 3657
3658 +
8719 3659 if (isset($input['chat_toolbar_toggle'])) {
8720 3660 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8721 3661 }
8722 3662
8723 - // Sanitize PDF upload button toggle
8724 - if (isset($input['show_pdf_upload_button'])) {
8725 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8726 - } else {
8727 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8728 - }
8729 3663
8730 - // Sanitize Word upload button toggle
8731 - if (isset($input['show_word_upload_button'])) {
8732 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8733 - } else {
8734 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8735 - }
8736 -
8737 3664 if (isset($input['pdf_intent_trigger_text'])) {
8738 3665 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8739 3666 }
8740 3667
@@ -8752,730 +3679,651 @@
8752 3679 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8753 3680 }
8754 3681 }
8755 3682
8756 - if (isset($input['live_agent_webhook_url'])) {
8757 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8758 - }
8759 - if (isset($input['live_agent_secret_key'])) {
8760 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8761 - }
8762 3683
8763 - // Live Agent Integration
8764 - if (isset($input['live_agent_bot_token'])) {
8765 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
8766 - }
3684 + if (isset($input['live_agent_webhook_url'])) {
3685 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
3686 + }
3687 + if (isset($input['live_agent_secret_key'])) {
3688 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
3689 + }
8767 3690
8768 - if (isset($input['live_agent_user_ids'])) {
8769 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
8770 - }
3691 + // Live Agent Integration
3692 + if (isset($input['live_agent_bot_token'])) {
3693 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
3694 + }
8771 3695
8772 3696 if (isset($input['live_agent_status'])) {
8773 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
3697 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
8774 3698 }
8775 3699 if (isset($input['live_agent_away_message'])) {
8776 3700 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
8777 3701 }
8778 - if (isset($input['live_agent_notification_message'])) {
3702 + if (isset($input['live_agent_notification_message'])) {
8779 3703 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
8780 3704 }
8781 3705
8782 - // Telegram Integration
8783 - if (isset($input['telegram_status'])) {
8784 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
8785 - }
8786 - if (isset($input['telegram_bot_token'])) {
8787 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
8788 - }
8789 - if (isset($input['telegram_group_id'])) {
8790 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
8791 - }
8792 - if (isset($input['telegram_webhook_secret'])) {
8793 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
8794 - }
8795 - if (isset($input['telegram_notification_message'])) {
8796 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
8797 - }
8798 - if (isset($input['telegram_away_message'])) {
8799 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
8800 - }
8801 3706
8802 - // Sanitize script loading strategy
8803 - if (isset($input['script_loading_strategy'])) {
8804 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
8805 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
8806 - ? $input['script_loading_strategy']
8807 - : 'default';
3707 + return $new_input;
8808 3708 }
8809 3709
8810 - // Sanitize debug mode
8811 - if (isset($input['debug_mode'])) {
8812 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8813 - }
8814 3710
8815 - // Content Generator Settings
8816 - if (isset($input['content_model'])) {
8817 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
3711 + // Method to append the chatbot to the body
3712 + public function mxchat_append_chatbot_to_body() {
3713 + $options = get_option('mxchat_options');
3714 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
3715 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
3716 + }
8818 3717 }
8819 - if (isset($input['content_image_model'])) {
8820 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
8821 - }
8822 - if (isset($input['content_enable_images'])) {
8823 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
8824 - }
8825 - if (isset($input['content_use_placeholders'])) {
8826 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
8827 - }
8828 - if (isset($input['content_internal_linking'])) {
8829 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
8830 - }
8831 - if (isset($input['content_tool_use'])) {
8832 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
8833 - }
8834 3718
8835 - // SEO Optimize toggle fields
8836 - foreach (array('seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $seo_key) {
8837 - if (isset($input[$seo_key])) {
8838 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
8839 - }
8840 - }
8841 3719
8842 - // Preserve content generator settings when saving from main settings page
8843 - // (where content fields are not in the form submission)
8844 - $existing = get_option('mxchat_options', array());
8845 - foreach (array('content_model', 'content_image_model', 'content_enable_images', 'content_use_placeholders', 'content_internal_linking', 'content_tool_use', 'seo_optimize_meta_desc', 'seo_optimize_seo_title', 'seo_optimize_slug', 'seo_optimize_readability', 'seo_optimize_internal_links', 'seo_optimize_img_alt', 'seo_optimize_featured_img') as $key) {
8846 - if (!isset($new_input[$key]) && isset($existing[$key])) {
8847 - $new_input[$key] = $existing[$key];
8848 - }
8849 - }
8850 3720
8851 - return $new_input;
8852 -}
3721 +private static function mxchat_extract_main_content($html) {
3722 + $dom = new DOMDocument;
3723 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
3724 + @$dom->loadHTML($html);
3725 + libxml_clear_errors();
8853 3726
8854 -/**
8855 - * Log a debug message if debug mode is enabled
8856 - *
8857 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
8858 - * @param string $message The log message
8859 - * @param array $data Optional additional data to log
8860 - * @return bool Whether the message was logged
8861 - */
8862 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
8863 - $options = get_option( 'mxchat_options', array() );
3727 + $xpath = new DOMXPath($dom);
8864 3728
8865 - // Check if debug mode is enabled
8866 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
8867 - return false;
8868 - }
3729 + // Simplified selectors focusing on common content areas
3730 + $selectors = [
3731 + '//article',
3732 + '//*[@id="content"]',
3733 + '//*[@class="entry-content"]',
3734 + '//main',
3735 + ];
8869 3736
8870 - // Get current log
8871 - $log = get_option( 'mxchat_debug_log', array() );
8872 - if ( ! is_array( $log ) ) {
8873 - $log = array();
3737 + foreach ($selectors as $selector) {
3738 + $nodes = $xpath->query($selector);
3739 + if ($nodes->length > 0) {
3740 + $content = '';
3741 + foreach ($nodes as $node) {
3742 + $content .= $dom->saveHTML($node);
3743 + }
3744 + return $content;
3745 + }
8874 3746 }
8875 3747
8876 - // Add new entry
8877 - $entry = array(
8878 - 'time' => current_time( 'Y-m-d H:i:s' ),
8879 - 'type' => sanitize_key( $type ),
8880 - 'message' => sanitize_text_field( $message ),
8881 - );
3748 + // Fallback: Return the entire body content if no specific selector matches
3749 + $body = $dom->getElementsByTagName('body');
3750 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
3751 +}
8882 3752
8883 - if ( ! empty( $data ) ) {
8884 - $entry['data'] = $data;
3753 +public function mxchat_handle_sitemap_submission() {
3754 + // Check if the form was submitted and verify permissions
3755 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
3756 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
8885 3757 }
8886 3758
8887 - // Add to beginning of array (newest first)
8888 - array_unshift( $log, $entry );
3759 + // Verify nonce
3760 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
8889 3761
8890 - // Keep only last 100 entries
8891 - if ( count( $log ) > 100 ) {
8892 - $log = array_slice( $log, 0, 100 );
3762 + // Validate URL
3763 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
3764 + set_transient('mxchat_admin_notice_error',
3765 + esc_html__('Please provide a valid URL.', 'mxchat'),
3766 + 30
3767 + );
3768 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3769 + exit;
8893 3770 }
8894 3771
8895 - // Save log
8896 - update_option( 'mxchat_debug_log', $log, false );
3772 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
3773 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
8897 3774
8898 - return true;
8899 -}
3775 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
3776 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
3777 + set_transient('mxchat_admin_notice_error',
3778 + sprintf(
3779 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
3780 + esc_html($error_message)
3781 + ),
3782 + 30
3783 + );
3784 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3785 + exit;
3786 + }
8900 3787
8901 -/**
8902 - * Get the debug log entries
8903 - *
8904 - * @return array The debug log entries
8905 - */
8906 -public static function mxchat_get_debug_log() {
8907 - $log = get_option( 'mxchat_debug_log', array() );
8908 - return is_array( $log ) ? $log : array();
8909 -}
3788 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3789 + $body_content = wp_remote_retrieve_body($response);
8910 3790
8911 -/**
8912 - * Clear the debug log
8913 - *
8914 - * @return bool Whether the log was cleared
8915 - */
8916 -public static function mxchat_clear_debug_log() {
8917 - return delete_option( 'mxchat_debug_log' );
8918 -}
8919 -
8920 -/**
8921 - * Export settings as JSON with masked API keys
8922 - *
8923 - * @return array The sanitized settings array
8924 - */
8925 -public static function mxchat_export_settings() {
8926 - $options = get_option( 'mxchat_options', array() );
8927 -
8928 - if ( ! is_array( $options ) ) {
8929 - return array();
3791 + if (empty($body_content)) {
3792 + set_transient('mxchat_admin_notice_error',
3793 + esc_html__('Empty response received from URL.', 'mxchat'),
3794 + 30
3795 + );
3796 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3797 + exit;
8930 3798 }
8931 3799
8932 - // List of API key fields to mask
8933 - $api_key_fields = array(
8934 - 'api_key',
8935 - 'xai_api_key',
8936 - 'claude_api_key',
8937 - 'deepseek_api_key',
8938 - 'voyage_api_key',
8939 - 'gemini_api_key',
8940 - 'openrouter_api_key',
8941 - 'loops_api_key',
8942 - 'brave_api_key',
8943 - 'live_agent_secret_key',
8944 - 'live_agent_bot_token',
8945 - 'telegram_bot_token',
8946 - 'telegram_webhook_secret',
8947 - 'woocommerce_consumer_key',
8948 - 'woocommerce_consumer_secret',
8949 - );
3800 + // Handle PDF URL
3801 + if ($this->is_pdf_url($submitted_url, $response)) {
3802 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
8950 3803
8951 - // Mask API keys (show only last 4 characters)
8952 - foreach ( $api_key_fields as $field ) {
8953 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
8954 - $value = $options[ $field ];
8955 - if ( strlen( $value ) > 4 ) {
8956 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
8957 - } else {
8958 - $options[ $field ] = '****';
8959 - }
3804 + if ($result === 'scheduled') {
3805 + set_transient(
3806 + 'mxchat_last_pdf_url',
3807 + sanitize_text_field($submitted_url),
3808 + DAY_IN_SECONDS
3809 + );
3810 + set_transient('mxchat_admin_notice_info',
3811 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3812 + 30
3813 + );
3814 + } else {
3815 + set_transient('mxchat_admin_notice_error',
3816 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
3817 + 30
3818 + );
8960 3819 }
3820 +
3821 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3822 + exit;
8961 3823 }
8962 3824
8963 - // Add metadata
8964 - $export = array(
8965 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
8966 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
8967 - 'wordpress_version' => get_bloginfo( 'version' ),
8968 - 'php_version' => phpversion(),
8969 - 'settings' => $options,
8970 - );
3825 + // Handle Sitemap XML
3826 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
3827 + libxml_use_internal_errors(true);
3828 + $xml = simplexml_load_string($body_content);
3829 + $xml_errors = libxml_get_errors();
3830 + libxml_clear_errors();
8971 3831
8972 - return $export;
8973 -}
3832 + if ($xml === false || !empty($xml_errors)) {
3833 + set_transient('mxchat_admin_notice_error',
3834 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
3835 + 30
3836 + );
3837 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3838 + exit;
3839 + }
8974 3840
8975 -/**
8976 - * Reset all settings to defaults
8977 - *
8978 - * @return bool Whether the reset was successful
8979 - */
8980 -public static function mxchat_reset_all_settings() {
8981 - // Delete main options
8982 - $deleted = delete_option( 'mxchat_options' );
3841 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
8983 3842
8984 - // Also clear the debug log
8985 - delete_option( 'mxchat_debug_log' );
3843 + if ($result === 'scheduled') {
3844 + set_transient(
3845 + 'mxchat_last_sitemap_url',
3846 + sanitize_text_field($submitted_url),
3847 + DAY_IN_SECONDS
3848 + );
3849 + set_transient('mxchat_admin_notice_info',
3850 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
3851 + 30
3852 + );
3853 + } else {
3854 + set_transient('mxchat_admin_notice_error',
3855 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
3856 + 30
3857 + );
3858 + }
8986 3859
8987 - // Log the reset (will create new log since we just cleared it)
8988 - // We need to temporarily enable debug mode to log this
8989 - $temp_options = array( 'debug_mode' => 'on' );
8990 - update_option( 'mxchat_options', $temp_options );
3860 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3861 + exit;
3862 + }
8991 3863
8992 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
3864 + // Handle Regular URL
3865 + $page_content = $this->mxchat_extract_main_content($body_content);
3866 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
8993 3867
8994 - // Now delete again to trigger re-initialization
8995 - delete_option( 'mxchat_options' );
8996 -
8997 - return $deleted;
8998 -}
8999 -
9000 - // Method to append the chatbot to the body
9001 - public function mxchat_append_chatbot_to_body() {
9002 - $options = get_option('mxchat_options');
9003 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9004 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9005 - }
3868 + if (empty($sanitized_content)) {
3869 + set_transient('mxchat_admin_notice_error',
3870 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
3871 + 30
3872 + );
3873 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3874 + exit;
9006 3875 }
9007 3876
9008 -
9009 -
9010 -
9011 -
9012 -private function mxchat_fetch_loops_mailing_lists($api_key) {
9013 - $url = 'https://app.loops.so/api/v1/lists';
9014 - $response = wp_remote_get($url, array(
9015 - 'headers' => array(
9016 - 'Authorization' => 'Bearer ' . $api_key,
9017 - 'Content-Type' => 'application/json'
9018 - )
9019 - ));
9020 -
9021 - if (is_wp_error($response)) {
9022 - return array();
3877 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
3878 + if (is_array($embedding_vector)) {
3879 + MxChat_Utils::submit_content_to_db(
3880 + $sanitized_content,
3881 + $submitted_url,
3882 + $this->options['api_key']
3883 + );
3884 + set_transient('mxchat_admin_notice_success',
3885 + esc_html__('URL content successfully submitted!', 'mxchat'),
3886 + 30
3887 + );
3888 + } else {
3889 + set_transient('mxchat_admin_notice_error',
3890 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
3891 + 30
3892 + );
9023 3893 }
9024 3894
9025 - $body = wp_remote_retrieve_body($response);
9026 - $lists = json_decode($body, true);
3895 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
3896 + exit;
3897 +}
3898 +private function is_pdf_url($url, $response) {
3899 + $content_type = wp_remote_retrieve_header($response, 'content-type');
3900 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
9027 3901
9028 - return isset($lists) && is_array($lists) ? $lists : array();
3902 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
9029 3903 }
9030 3904
9031 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9032 - if (empty($vec1) || empty($vec2)) {
9033 - return 0.0;
3905 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
3906 + if (!current_user_can('manage_options')) {
3907 + //error_log('Unauthorized PDF processing attempt');
3908 + return false;
9034 3909 }
9035 3910
9036 - $dot_product = 0.0;
9037 - $norm_a = 0.0;
9038 - $norm_b = 0.0;
3911 + $pdf_url = esc_url_raw($pdf_url);
3912 + $upload_dir = wp_upload_dir();
9039 3913
9040 - for ($i = 0; $i < count($vec1); $i++) {
9041 - $dot_product += $vec1[$i] * $vec2[$i];
9042 - $norm_a += pow($vec1[$i], 2);
9043 - $norm_b += pow($vec2[$i], 2);
3914 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
3915 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
3916 + return false;
9044 3917 }
9045 3918
9046 - if ($norm_a == 0.0 || $norm_b == 0.0) {
9047 - return 0.0;
9048 - } else {
9049 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
3919 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
3920 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
3921 +
3922 + $response_body = wp_remote_retrieve_body($response);
3923 + if (empty($response_body)) {
3924 + //error_log('Empty PDF response body');
3925 + return false;
9050 3926 }
9051 -}
9052 3927
9053 -/**
9054 - * Validates nonce and deletes all chat prompts
9055 - */
9056 -public function mxchat_handle_delete_all_prompts() {
9057 - //error_log('=== DELETE ALL DEBUG START ===');
9058 -
9059 - // Verify nonce
9060 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9061 - //error_log('DEBUG: Nonce verification failed');
9062 - wp_die(__('Nonce verification failed.', 'mxchat'));
3928 + if (!wp_mkdir_p(dirname($pdf_path))) {
3929 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
3930 + return false;
9063 3931 }
9064 -
9065 - // Check permissions
9066 - if (!current_user_can('manage_options')) {
9067 - //error_log('DEBUG: Permission check failed');
9068 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9069 - }
9070 -
9071 - // Get bot_id and content type filter from POST data
9072 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9073 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9074 3932
9075 - $success = true;
9076 - $error_messages = array();
3933 + try {
3934 + file_put_contents($pdf_path, $response_body);
9077 3935
9078 - // Get bot-specific Pinecone configuration
9079 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9080 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
3936 + if (!file_exists($pdf_path)) {
3937 + throw new Exception('Failed to save PDF file');
3938 + }
9081 3939
9082 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3940 + $parser = new \Smalot\PdfParser\Parser();
3941 + $pdf = $parser->parseFile($pdf_path);
3942 + $total_pages = absint(count($pdf->getPages()));
9083 3943
9084 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9085 - // Delete from Pinecone (with optional content type filter)
9086 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
3944 + if ($total_pages < 1) {
3945 + throw new Exception('Invalid PDF: no pages found');
3946 + }
9087 3947
9088 - if (!$result['success']) {
9089 - $success = false;
9090 - $error_messages[] = $result['message'];
9091 - }
3948 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
3949 + 'pdf_path' => $pdf_path,
3950 + 'pdf_url' => $pdf_url,
3951 + 'total_pages' => $total_pages,
3952 + 'batch_size' => absint(15),
3953 + 'batch_pause' => absint(10)
3954 + ));
9092 3955
9093 - } else {
9094 - // Delete from WordPress database
9095 - global $wpdb;
9096 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3956 + $status_data = array(
3957 + 'total_pages' => $total_pages,
3958 + 'processed_pages' => 0,
3959 + 'status' => 'processing',
3960 + 'last_update' => time()
3961 + );
9097 3962
9098 - // Build WHERE conditions
9099 - $where_clauses = array();
9100 - $where_values = array();
3963 + set_transient(
3964 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
3965 + array_map('sanitize_text_field', $status_data),
3966 + DAY_IN_SECONDS
3967 + );
9101 3968
9102 - // Bot filter
9103 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9104 - $where_clauses[] = 'bot_id = %s';
9105 - $where_values[] = $bot_id;
9106 - }
3969 + return 'scheduled';
9107 3970
9108 - // Content type filter
9109 - if (!empty($content_type_filter)) {
9110 - $where_clauses[] = 'content_type = %s';
9111 - $where_values[] = $content_type_filter;
3971 + } catch (Exception $e) {
3972 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
3973 + if (file_exists($pdf_path)) {
3974 + wp_delete_file($pdf_path);
9112 3975 }
3976 + return false;
3977 + }
3978 +}
3979 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
3980 + // Validate inputs
3981 + $pdf_path = sanitize_text_field($pdf_path);
3982 + $pdf_url = esc_url_raw($pdf_url);
3983 + $total_pages = absint($total_pages);
3984 + $batch_size = absint($batch_size);
3985 + $batch_pause = absint($batch_pause);
9113 3986
9114 - if (!empty($where_clauses)) {
9115 - $where_sql = implode(' AND ', $where_clauses);
9116 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9117 - } else {
9118 - // No filters — delete all
9119 - $result = $wpdb->query("DELETE FROM {$table_name}");
3987 + try {
3988 + if (!file_exists($pdf_path)) {
3989 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
9120 3990 }
9121 3991
9122 - if ($result === false) {
9123 - $success = false;
9124 - $error_messages[] = 'Failed to delete from WordPress database';
9125 - }
9126 - }
3992 + $parser = new \Smalot\PdfParser\Parser();
3993 + $pdf = $parser->parseFile($pdf_path);
3994 + $pages = $pdf->getPages();
9127 3995
9128 - // Redirect back with a success message and bot_id
9129 - $redirect_url = add_query_arg(array(
9130 - 'page' => 'mxchat-prompts',
9131 - 'bot_id' => $bot_id,
9132 - 'all_deleted' => $success ? 'true' : 'false'
9133 - ), admin_url('admin.php'));
9134 -
9135 - wp_safe_redirect($redirect_url);
9136 - exit;
9137 -}
3996 + // Get current progress
3997 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
3998 + $status = get_transient($status_key);
9138 3999
4000 + if (!$status || !is_array($status)) {
4001 + throw new Exception('Invalid status data retrieved from transient');
4002 + }
9139 4003
4004 + $start_page = absint($status['processed_pages']);
4005 + $end_page = min($start_page + $batch_size, $total_pages);
9140 4006
9141 - /**
9142 - * Handles deletion prompt with nonce validation
9143 - */
9144 - public function mxchat_handle_delete_prompt() {
9145 - // Sanitize and validate nonce
9146 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9147 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9148 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9149 - }
4007 + $instance = new self(); // Create an instance of the class
9150 4008
9151 - // Check permissions
9152 - if (!current_user_can('manage_options')) {
9153 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9154 - }
4009 + for ($i = $start_page; $i < $end_page; $i++) {
4010 + $text = $pages[$i]->getText();
4011 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
9155 4012
9156 - // Get ID and source parameters
9157 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9158 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
4013 + if (!empty($sanitized_content)) {
4014 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4015 + if (is_array($embedding_vector)) {
4016 + $metadata = array(
4017 + 'document_type' => 'pdf',
4018 + 'total_pages' => $total_pages,
4019 + 'current_page' => $i + 1,
4020 + 'prev_page' => $i > 0 ? $i : null,
4021 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
4022 + 'source_url' => $pdf_url
4023 + );
9159 4024
9160 - if (empty($id)) {
9161 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9162 - }
4025 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4026 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
9163 4027
9164 - $success = false;
9165 - $error_message = '';
4028 + $options = get_option('mxchat_options');
4029 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
4030 + }
4031 + }
9166 4032
9167 - // Check if Pinecone is enabled and determine source automatically if not specified
9168 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9169 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4033 + // Update progress with sanitized data
4034 + $status['processed_pages'] = absint($i + 1);
4035 + $status['last_update'] = time();
4036 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4037 + }
9170 4038
9171 - // If source is not specified, determine based on Pinecone configuration
9172 - if (empty($source)) {
9173 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9174 - }
4039 + // Schedule next batch if needed
4040 + if ($end_page < $total_pages) {
4041 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
4042 + 'pdf_path' => $pdf_path,
4043 + 'pdf_url' => $pdf_url,
4044 + 'total_pages' => $total_pages,
4045 + 'batch_size' => $batch_size,
4046 + 'batch_pause' => $batch_pause
4047 + ));
4048 + } else {
4049 + // Processing complete
4050 + $status['status'] = 'complete';
4051 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4052 + if (file_exists($pdf_path)) {
4053 + wp_delete_file($pdf_path);
4054 + }
4055 + }
9175 4056
9176 - if ($source === 'pinecone' || $use_pinecone) {
9177 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
4057 + } catch (\Exception $e) {
4058 + $status['status'] = 'error';
4059 + $status['error'] = sanitize_text_field($e->getMessage());
4060 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4061 + if (file_exists($pdf_path)) {
4062 + wp_delete_file($pdf_path);
4063 + }
4064 + }
4065 +}
9178 4066
9179 - // Handle Pinecone deletion
9180 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9181 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9182 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9183 - }
4067 +public function get_pdf_processing_status($pdf_url) {
4068 + $pdf_url = esc_url_raw($pdf_url);
4069 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
9184 4070
9185 - // Delete from Pinecone using the vector ID directly
9186 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9187 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9188 - $id,
9189 - $pinecone_options['mxchat_pinecone_api_key'],
9190 - $pinecone_options['mxchat_pinecone_host']
9191 - );
9192 - if ($result['success']) {
9193 - $success = true;
4071 + if (!$status || !is_array($status)) {
4072 + return false;
4073 + }
9194 4074
9195 - // Remove from vector cache
9196 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9197 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
4075 + return array(
4076 + 'total_pages' => absint($status['total_pages']),
4077 + 'processed_pages' => absint($status['processed_pages']),
4078 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
4079 + 'status' => sanitize_text_field($status['status']),
4080 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4081 + );
4082 +}
9198 4083
9199 - set_transient('mxchat_admin_notice_success',
9200 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9201 - } else {
9202 - $error_message = $result['message'];
9203 - set_transient('mxchat_admin_notice_error',
9204 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9205 - }
9206 - } else {
9207 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
4084 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
4085 + if (!current_user_can('manage_options')) {
4086 + //error_log('Unauthorized sitemap processing attempt');
4087 + return false;
4088 + }
9208 4089
9209 - // Handle WordPress database deletion
9210 - global $wpdb;
9211 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4090 + try {
4091 + $sitemap_url = esc_url_raw($sitemap_url);
9212 4092
9213 - // Clear cache and delete prompt
9214 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4093 + if (!$xml || !is_object($xml)) {
4094 + throw new Exception('Invalid XML object provided');
4095 + }
9215 4096
9216 - $result = $wpdb->delete(
9217 - $table_name,
9218 - array('id' => intval($id)),
9219 - array('%d')
9220 - );
4097 + $urls = [];
4098 + foreach ($xml->url as $url_element) {
4099 + $url = esc_url_raw((string)$url_element->loc);
4100 + if ($url) {
4101 + $urls[] = $url;
4102 + }
4103 + }
9221 4104
9222 - if ($result !== false) {
9223 - $success = true;
9224 - set_transient('mxchat_admin_notice_success',
9225 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9226 - } else {
9227 - set_transient('mxchat_admin_notice_error',
9228 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9229 - }
9230 - }
4105 + $total_urls = absint(count($urls));
9231 4106
9232 - // Redirect back to the prompts page
9233 - wp_safe_redirect(add_query_arg(
9234 - array(
9235 - 'page' => 'mxchat-prompts',
9236 - 'deleted' => $success ? 'true' : 'false'
9237 - ),
9238 - admin_url('admin.php')
9239 - ));
9240 - exit;
9241 - }
4107 + if ($total_urls < 1) {
4108 + throw new Exception('No valid URLs found in sitemap');
4109 + }
9242 4110
4111 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
4112 + 'urls' => $urls,
4113 + 'sitemap_url' => $sitemap_url,
4114 + 'total_urls' => $total_urls,
4115 + 'batch_size' => absint(10),
4116 + 'batch_pause' => absint(5)
4117 + ));
9243 4118
4119 + $status_data = array(
4120 + 'total_urls' => $total_urls,
4121 + 'processed_urls' => 0,
4122 + 'status' => 'processing',
4123 + 'last_update' => time()
4124 + );
9244 4125
4126 + set_transient(
4127 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4128 + array_map('sanitize_text_field', $status_data),
4129 + DAY_IN_SECONDS
4130 + );
9245 4131
9246 - /**
9247 - * Averages multiple vectors into a single vector
9248 - */
9249 - private function mxchat_average_vectors($vectors) {
9250 - $vector_length = count($vectors[0]);
9251 - $sum_vector = array_fill(0, $vector_length, 0);
4132 + return 'scheduled';
9252 4133
9253 - foreach ($vectors as $vector) {
9254 - for ($i = 0; $i < $vector_length; $i++) {
9255 - $sum_vector[$i] += $vector[$i];
9256 - }
9257 - }
4134 + } catch (\Exception $e) {
4135 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
4136 + return false;
4137 + }
4138 +}
4139 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
4140 + // Validate inputs
4141 + $sitemap_url = esc_url_raw($sitemap_url);
4142 + $total_urls = absint($total_urls);
4143 + $batch_size = absint($batch_size);
4144 + $batch_pause = absint($batch_pause);
9258 4145
9259 - // Divide each component by the number of vectors to get the average
9260 - $num_vectors = count($vectors);
9261 - for ($i = 0; $i < $vector_length; $i++) {
9262 - $sum_vector[$i] /= $num_vectors;
9263 - }
4146 + if (!is_array($urls) || empty($urls)) {
4147 + return;
4148 + }
9264 4149
9265 - return $sum_vector;
9266 - }
4150 + try {
4151 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4152 + $status = get_transient($status_key);
9267 4153
4154 + if (!$status || !is_array($status)) {
4155 + throw new Exception('Invalid status data retrieved from transient');
4156 + }
9268 4157
4158 + $start_url = absint($status['processed_urls']);
4159 + $end_url = min($start_url + $batch_size, $total_urls);
9269 4160
4161 + $instance = new self(); // Create an instance of the class
4162 + $embedding_success = true;
9270 4163
9271 - /**
9272 - * Generates embeddings from input text for MXChat
9273 - */
9274 - public function mxchat_generate_embedding($text) {
9275 - // Enable detailed logging for debugging
9276 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9277 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
4164 + for ($i = $start_url; $i < $end_url; $i++) {
4165 + $page_url = esc_url_raw($urls[$i]);
4166 + $page_response = wp_remote_get($page_url);
9278 4167
9279 - $options = get_option('mxchat_options');
9280 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9281 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4168 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4169 + continue;
4170 + }
9282 4171
9283 - // Determine provider and endpoint
9284 - if (strpos($selected_model, 'voyage') === 0) {
9285 - $api_key = $options['voyage_api_key'] ?? '';
9286 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9287 - $provider_name = 'Voyage AI';
9288 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9289 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9290 - $api_key = $options['gemini_api_key'] ?? '';
9291 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9292 - $provider_name = 'Google Gemini';
9293 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9294 - } else {
9295 - $api_key = $options['api_key'] ?? '';
9296 - $endpoint = 'https://api.openai.com/v1/embeddings';
9297 - $provider_name = 'OpenAI';
9298 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9299 - }
4172 + $page_html = wp_remote_retrieve_body($page_response);
4173 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
4174 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
9300 4175
9301 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
4176 + if (!empty($sanitized_content)) {
4177 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4178 + if (is_array($embedding_vector)) {
4179 + $options = get_option('mxchat_options');
4180 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
4181 + } else {
4182 + $embedding_success = false;
4183 + }
4184 + }
9302 4185
9303 - if (empty($api_key)) {
9304 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9305 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9306 - return $error_message;
9307 - }
4186 + $status['processed_urls'] = absint($i + 1);
4187 + $status['last_update'] = time();
4188 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4189 + }
9308 4190
9309 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9310 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9311 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
4191 + if ($end_url < $total_urls) {
4192 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
4193 + 'urls' => array_map('esc_url_raw', $urls),
4194 + 'sitemap_url' => $sitemap_url,
4195 + 'total_urls' => $total_urls,
4196 + 'batch_size' => $batch_size,
4197 + 'batch_pause' => $batch_pause,
4198 + ));
4199 + } else {
4200 + $status['status'] = 'complete';
4201 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4202 + }
4203 + } catch (\Exception $e) {
4204 + $status['status'] = 'error';
4205 + $status['error'] = sanitize_text_field($e->getMessage());
4206 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4207 + }
4208 +}
9312 4209
9313 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9314 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9315 - // Consider truncating text here
9316 - }
4210 +public function get_sitemap_processing_status($sitemap_url) {
4211 + $sitemap_url = esc_url_raw($sitemap_url);
4212 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
9317 4213
9318 - // Prepare request body based on provider
9319 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9320 - // Gemini API format
9321 - $request_body = array(
9322 - 'model' => 'models/' . $selected_model,
9323 - 'content' => array(
9324 - 'parts' => array(
9325 - array('text' => $text)
9326 - )
9327 - )
9328 - );
4214 + if (!$status || !is_array($status)) {
4215 + return false;
4216 + }
9329 4217
9330 - // Set output dimensionality to 1536 for consistency with other models
9331 - $request_body['outputDimensionality'] = 1536;
9332 - } else {
9333 - // OpenAI/Voyage API format
9334 - $request_body = array(
9335 - 'model' => $selected_model,
9336 - 'input' => $text
9337 - );
4218 + return array(
4219 + 'total_urls' => absint($status['total_urls']),
4220 + 'processed_urls' => absint($status['processed_urls']),
4221 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
4222 + 'status' => sanitize_text_field($status['status']),
4223 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4224 + );
4225 +}
4226 +public function mxchat_stop_processing() {
4227 + // Verify permissions
4228 + if (!current_user_can('manage_options')) {
4229 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4230 + }
9338 4231
9339 - // Add output_dimension for voyage-3-large model
9340 - if ($selected_model === 'voyage-3-large') {
9341 - $request_body['output_dimension'] = 2048;
9342 - }
9343 - }
4232 + // Verify nonce
4233 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
9344 4234
9345 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
4235 + // Get the last sitemap URL and clear its transient
4236 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
4237 + if ($sitemap_url) {
4238 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
4239 + delete_transient('mxchat_last_sitemap_url');
4240 + }
9346 4241
9347 - // Prepare headers based on provider
9348 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9349 - // Gemini uses API key as query parameter
9350 - $endpoint .= '?key=' . $api_key;
9351 - $headers = array(
9352 - 'Content-Type' => 'application/json'
9353 - );
9354 - } else {
9355 - // OpenAI/Voyage use Bearer token
9356 - $headers = array(
9357 - 'Authorization' => 'Bearer ' . $api_key,
9358 - 'Content-Type' => 'application/json'
9359 - );
9360 - }
4242 + // Get the last PDF URL and clear its transient
4243 + $pdf_url = get_transient('mxchat_last_pdf_url');
4244 + if ($pdf_url) {
4245 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
4246 + delete_transient('mxchat_last_pdf_url');
4247 + }
9361 4248
9362 - // Make API request
9363 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9364 - $response = wp_remote_post($endpoint, array(
9365 - 'body' => wp_json_encode($request_body),
9366 - 'headers' => $headers,
9367 - 'timeout' => 60 // Increased timeout for large inputs
9368 - ));
4249 + // Unschedule any pending sitemap events
4250 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4251 + if ($timestamp) {
4252 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4253 + }
9369 4254
9370 - // Handle wp_remote_post errors
9371 - if (is_wp_error($response)) {
9372 - $error_message = $response->get_error_message();
9373 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9374 - return 'Connection error: ' . $error_message;
9375 - }
4255 + // Redirect back with a success message
4256 + set_transient('mxchat_admin_notice_success',
4257 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4258 + 30
4259 + );
4260 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4261 + exit;
4262 +}
4263 +private function mxchat_sanitize_content_for_api($content) {
4264 + // Remove script, style tags, and HTML comments
4265 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
4266 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
4267 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9376 4268
9377 - // Get and check HTTP response code
9378 - $http_code = wp_remote_retrieve_response_code($response);
9379 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
4269 + // Remove all HTML tags and decode HTML entities
4270 + $content = wp_strip_all_tags($content);
4271 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9380 4272
9381 - if ($http_code !== 200) {
9382 - $error_body = wp_remote_retrieve_body($response);
9383 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4273 + // Trim and normalize whitespace
4274 + $content = trim(preg_replace('/\s+/', ' ', $content));
9384 4275
9385 - // Try to parse error for more details
9386 - $error_json = json_decode($error_body, true);
9387 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9388 - $error_type = $error_json['error']['type'] ?? 'unknown';
9389 - $error_message = $error_json['error']['message'] ?? 'No message';
9390 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9391 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4276 + return $content;
4277 +}
9392 4278
9393 - // Customize error message for common API errors
9394 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9395 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9396 - } elseif ($error_type === 'authentication_error') {
9397 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9398 - }
9399 4279
9400 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9401 - return $error_message;
9402 - }
9403 4280
9404 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9405 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9406 - return $error_message;
9407 - }
4281 +private function mxchat_fetch_loops_mailing_lists($api_key) {
4282 + $url = 'https://app.loops.so/api/v1/lists';
4283 + $response = wp_remote_get($url, array(
4284 + 'headers' => array(
4285 + 'Authorization' => 'Bearer ' . $api_key,
4286 + 'Content-Type' => 'application/json'
4287 + )
4288 + ));
9408 4289
9409 - // Parse response body
9410 - $response_body = wp_remote_retrieve_body($response);
9411 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4290 + if (is_wp_error($response)) {
4291 + return array();
4292 + }
9412 4293
9413 - $response_data = json_decode($response_body, true);
4294 + $body = wp_remote_retrieve_body($response);
4295 + $lists = json_decode($body, true);
9414 4296
9415 - if (json_last_error() !== JSON_ERROR_NONE) {
9416 - $error = json_last_error_msg();
9417 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9418 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9419 - return "Failed to parse API response: $error";
9420 - }
4297 + return isset($lists) && is_array($lists) ? $lists : array();
4298 +}
9421 4299
9422 - // Handle different response formats based on provider
9423 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9424 - // Gemini API response format
9425 - if (isset($response_data['embedding']['values'])) {
9426 - $embedding_dimensions = count($response_data['embedding']['values']);
9427 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9428 4300
9429 - // Check if embedding dimensions are as expected (should be 1536)
9430 - if ($embedding_dimensions !== 1536) {
9431 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9432 - }
9433 4301
9434 - return $response_data['embedding']['values'];
9435 - } else {
9436 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9437 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9438 4302
9439 - if (isset($response_data['error'])) {
9440 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9441 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9442 - return $error_message;
9443 - }
9444 4303
9445 - $error_message = "Invalid Gemini API response format: No embedding found";
9446 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9447 - return $error_message;
9448 - }
9449 - } else {
9450 - // OpenAI/Voyage API response format
9451 - if (isset($response_data['data'][0]['embedding'])) {
9452 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9453 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4304 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4305 + if (empty($vec1) || empty($vec2)) {
4306 + return 0.0;
4307 + }
9454 4308
9455 - // Check if embedding dimensions are as expected
9456 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9457 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9458 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9459 - }
4309 + $dot_product = 0.0;
4310 + $norm_a = 0.0;
4311 + $norm_b = 0.0;
9460 4312
9461 - return $response_data['data'][0]['embedding'];
9462 - } else {
9463 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9464 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
4313 + for ($i = 0; $i < count($vec1); $i++) {
4314 + $dot_product += $vec1[$i] * $vec2[$i];
4315 + $norm_a += pow($vec1[$i], 2);
4316 + $norm_b += pow($vec2[$i], 2);
4317 + }
9465 4318
9466 - if (isset($response_data['error'])) {
9467 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9468 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9469 - return $error_message;
9470 - }
4319 + if ($norm_a == 0.0 || $norm_b == 0.0) {
4320 + return 0.0;
4321 + } else {
4322 + return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4323 + }
4324 +}
9471 4325
9472 - $error_message = "Invalid API response format: No embedding found";
9473 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9474 - return $error_message;
9475 - }
9476 - }
9477 - }
9478 4326
9479 4327
9480 4328
9481 4329 }