PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.6.2
MxChat – AI Chatbot & Content Generation for WordPress v1.6.2
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 +3716 -7681 3.2.21.6.2 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 $this->initialize_default_options();
@@ -38,176 +20,106 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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'));
24 + add_action('admin_init', array($this, 'mxchat_prompts_page_init')); // Add this line
43 25 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
44 26 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
27 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
45 28 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
46 29 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
47 30 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'));
31 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
49 32 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
50 33 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
51 34 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
35 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
52 36 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
37 + // Add the AJAX handler for logged-in users
38 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
53 39 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
40 +
41 + // Define admin_post actions for form submission handling
54 42 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 43 add_action('admin_post_mxchat_delete_intent', array($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'));
44 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
45 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
46 + add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
58 47
59 - // Leads tab (inside Transcripts)
60 - add_action('wp_ajax_mxchat_fetch_leads', array($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'));
48 + add_action('save_post', array($this, 'handle_post_update'), 10, 3);
49 + add_action('post_updated', array($this, 'handle_post_update'), 10, 3);
50 +add_action('wp_ajax_mxchat_save_setting', array($this, 'mxchat_save_setting_callback'));
63 51
64 - add_action('admin_init', array($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($this, 'cleanup_old_transcripts'));
68 52
69 - add_action('admin_init', array($this, 'register_pinecone_settings'));
70 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
53 + }
71 54
72 - add_action('admin_notices', array($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'));
55 + // Method to check if the license is active
56 + private function is_license_active() {
57 + $license_status = get_option('mxchat_license_status', 'inactive');
58 + return $license_status === 'active';
100 59 }
101 60
102 -private function is_license_active() {
103 - $license_status = get_option('mxchat_license_status', 'inactive');
104 - return ($license_status === 'active');
105 -}
106 -
61 + // Initialize default options
107 62 private function initialize_default_options() {
108 63 $default_options = array(
109 64 'api_key' => '',
110 65 'xai_api_key' => '',
111 66 '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:
119 -
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'),
67 + '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:
68 + - Your name is [Chatbot Name].
69 + - 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.
70 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
71 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
72 + - 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.',
73 + 'model' => 'gpt-4o',
74 + 'rate_limit_logged_in' => '100',
75 + 'rate_limit_logged_out' => '100',
76 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
141 77 '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'),
78 + '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>",
79 + 'email_blocker_button_text' => 'Start Chat',
80 + 'top_bar_title' => 'MxChat',
81 + 'intro_message' => 'Hello! How can I assist you today?',
82 + 'input_copy' => 'How can I assist?',
83 + 'append_to_body' => 'off',
84 + 'close_button_color' => '#fff',
85 + 'chatbot_bg_color' => '#fff',
86 + 'user_message_bg_color' => '#fff',
87 + 'user_message_font_color' => '#212121',
88 + 'bot_message_bg_color' => '#212121',
89 + 'bot_message_font_color' => '#fff',
90 + 'top_bar_bg_color' => '#212121',
91 + 'send_button_font_color' => '#212121',
92 + 'chat_input_font_color' => '#212121',
93 + 'chatbot_background_color' => '#212121',
94 + 'icon_color' => '#fff',
95 + 'enable_woocommerce_integration' => '0',
96 + 'link_target_toggle' => 'off',
97 + 'pre_chat_message' => 'Hey there! Ask me anything!',
169 98
170 99 // New fields for Loops Integration
171 100 'loops_api_key' => '',
172 101 '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'),
102 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
103 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
175 104 'popular_question_1' => '',
176 105 'popular_question_2' => '',
177 106 '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'),
107 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
108 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
109 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
181 110 'pdf_max_pages' => 69,
182 - 'show_pdf_upload_button' => 'on',
183 - 'show_word_upload_button' => 'on',
184 111
185 - // Live Agent Integration (Slack)
112 + // Live Agent Integration
186 113 'live_agent_webhook_url' => '',
187 114 'live_agent_secret_key' => '',
188 115 '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',
116 + 'live_agent_message_bg_color' => '#ffffff',
117 + 'live_agent_message_font_color' => '#333333',
118 + 'chat_toolbar_toggle' => 'off',
119 + 'mode_indicator_bg_color' => '#767676',
120 + 'mode_indicator_font_color' => '#ffffff',
121 + 'toolbar_icon_color' => '#212121',
210 122 );
211 123
212 124
213 125 // Merge existing options with defaults
@@ -218,622 +130,160 @@
218 130 if ($existing_options !== $merged_options) {
219 131 update_option('mxchat_options', $merged_options);
220 132 }
221 133
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 -
230 134 // Update the $this->options property
231 135 $this->options = $merged_options;
232 136 }
233 137
234 -public function mxchat_add_plugin_page() {
235 - // Main menu page
236 - add_menu_page(
237 - esc_html__('MxChat Settings', 'mxchat'),
238 - esc_html__('MxChat', 'mxchat'),
239 - 'manage_options',
240 - 'mxchat-max',
241 - array($this, 'mxchat_create_admin_page'),
242 - 'dashicons-testimonial',
243 - 6
244 - );
245 138
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($this, 'mxchat_create_admin_page')
254 - );
255 139
256 - // Submenu page for Knowledge
257 - add_submenu_page(
258 - 'mxchat-max',
259 - esc_html__('Prompts', 'mxchat'),
260 - esc_html__('Knowledge', 'mxchat'),
261 - 'manage_options',
262 - 'mxchat-prompts',
263 - array($this, 'mxchat_create_prompts_page')
264 - );
140 + public function mxchat_add_plugin_page() {
141 + // Main menu page
142 + add_menu_page(
143 + 'MxChat Settings',
144 + 'MxChat',
145 + 'manage_options',
146 + 'mxchat-max',
147 + array($this, 'mxchat_create_admin_page'),
148 + 'dashicons-testimonial',
149 + 6
150 + );
265 151
266 - add_submenu_page(
267 - 'mxchat-max',
268 - esc_html__('Chat Transcripts', 'mxchat'),
269 - esc_html__('Transcripts', 'mxchat'),
270 - 'manage_options',
271 - 'mxchat-transcripts',
272 - array($this, 'mxchat_create_transcripts_page')
273 - );
152 + // Submenu page for Knowledge
153 + add_submenu_page(
154 + 'mxchat-max',
155 + 'Prompts',
156 + 'Knowledge',
157 + 'manage_options',
158 + 'mxchat-prompts',
159 + array($this, 'mxchat_create_prompts_page')
160 + );
274 161
275 - add_submenu_page(
276 - 'mxchat-max',
277 - esc_html__('MxChat Actions', 'mxchat'),
278 - esc_html__('Actions', 'mxchat'),
279 - 'manage_options',
280 - 'mxchat-actions',
281 - array($this, 'mxchat_actions_page_html')
282 - );
162 + // Submenu page for Chat Transcripts
163 + add_submenu_page(
164 + 'mxchat-max', // Corrected parent slug to match the main menu
165 + 'Chat Transcripts',
166 + 'Transcripts',
167 + 'manage_options',
168 + 'mxchat-transcripts',
169 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
170 + );
283 171
284 - // Content Generator page
172 + // Submenu page for Intents
285 173 add_submenu_page(
286 - 'mxchat-max',
287 - esc_html__('Content', 'mxchat'),
288 - esc_html__('Content', 'mxchat'),
289 - 'manage_options',
290 - 'mxchat-content',
291 - array($this, 'mxchat_create_content_page')
174 + 'mxchat-max', // Parent slug
175 + 'MxChat Intents', // Page title
176 + 'Intents', // Menu title
177 + 'manage_options', // Capability
178 + 'mxchat-intents', // Menu slug
179 + array($this, 'mxchat_intents_page_html') // Callback function
292 180 );
293 181
294 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
295 - add_submenu_page(
296 - 'mxchat-max',
297 - esc_html__('Pro & Extensions', 'mxchat'),
298 - esc_html__('Pro & Extensions', 'mxchat'),
299 - 'manage_options',
300 - 'mxchat-activation',
301 - array($this, 'mxchat_create_activation_page')
302 - );
303 -}
182 + // Submenu page for Activation Key
183 + add_submenu_page(
184 + 'mxchat-max',
185 + 'Pro Upgrade',
186 + 'Pro Upgrade',
187 + 'manage_options',
188 + 'mxchat-activation',
189 + array($this, 'mxchat_create_activation_page')
190 + );
304 191
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 - $addons_page->render_page();
309 -}
310 192
311 -/**
312 - * Render the Content Generator admin page
313 - */
314 -public function mxchat_create_content_page() {
315 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
316 - mxchat_render_content_page($this);
317 193 }
318 194
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');
195 +public function mxchat_save_setting_callback() {
196 + check_ajax_referer('mxchat_save_setting_nonce');
324 197
325 - // Check if headers have already been sent
326 - if (headers_sent()) {
327 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
328 - return;
329 - }
198 + if (!current_user_can('manage_options')) {
199 + wp_send_json_error(['message' => 'Unauthorized']);
200 + }
330 201
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;
335 - }
202 + $name = isset($_POST['name']) ? $_POST['name'] : '';
203 + // Strip slashes from the value before saving
204 + $value = isset($_POST['value']) ? stripslashes($_POST['value']) : '';
336 205
337 - // Get user's selected model and API key
338 - $options = get_option('mxchat_options', []);
339 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
206 + if (empty($name)) {
207 + wp_send_json_error(['message' => 'Invalid field name']);
208 + }
340 209
341 - // Get the provider from the model
342 - $model_parts = explode('-', $selected_model);
343 - $provider = strtolower($model_parts[0]);
210 + // Load the full options array
211 + $options = get_option('mxchat_options', []);
344 212
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 - $provider = 'gpt';
368 - break;
369 - }
213 + // Handle special cases
214 + switch ($name) {
215 + case 'additional_popular_questions':
216 + $questions = json_decode($value, true); // No need for stripslashes here
217 + if (is_array($questions)) {
218 + $options[$name] = $questions;
219 + // Also update old option for backwards compatibility
220 + update_option('additional_popular_questions', $questions);
221 + }
222 + break;
370 223
371 - if (empty($api_key)) {
372 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
373 - return;
374 - }
224 + case 'close_button_color':
225 + case 'user_message_bg_color':
226 + case 'user_message_font_color':
227 + case 'bot_message_bg_color':
228 + case 'bot_message_font_color':
229 + case 'top_bar_bg_color':
230 + case 'send_button_font_color':
231 + case 'chatbot_background_color':
232 + case 'icon_color':
233 + case 'chat_input_font_color':
234 + case 'live_agent_message_bg_color':
235 + case 'live_agent_message_font_color':
236 + case 'mode_indicator_bg_color':
375 237
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()]);
381 - }
382 -}
238 + case 'mode_indicator_font_color':
239 + case 'toolbar_icon_color':
240 + // Store color values directly
241 + $options[$name] = $value;
242 + break;
243 +case 'live_agent_status':
244 + // Set the new value
245 + $options[$name] = ($value === 'on') ? 'on' : 'off';
246 + break;
383 247
384 -/**
385 - * Perform the actual streaming test
386 - */
387 -private function perform_streaming_test($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
248 + case 'enable_woocommerce_integration':
249 + // Handle values that used to be 1/0
250 + $options[$name] = ($value === 'on' || $value === '1') ? 'on' : 'off';
251 + break;
392 252
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 ' . $api_key,
680 - 'Content-Type' => 'application/json',
681 - 'OpenAI-Beta' => 'assistants=v2'
682 - ),
683 - 'timeout' => 30
684 - )
685 - );
686 -
687 - if (is_wp_error($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 - $file_count
703 - )
704 - ));
705 - } elseif ($status_code === 404) {
706 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
707 - } elseif ($status_code === 401) {
708 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
253 + default:
254 + // Handle toggles
255 + if (strpos($name, 'toggle') !== false || in_array($name, [
256 + 'chat_persistence_toggle',
257 + 'privacy_toggle',
258 + 'complianz_toggle',
259 + 'chat_toolbar_toggle' // Removed live_agent_status from here
260 + ])) {
261 + $options[$name] = ($value === 'on') ? 'on' : 'off';
709 262 } else {
710 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
711 - wp_send_json_error(array('message' => $error_message));
263 + // Store all other values directly
264 + $options[$name] = $value;
712 265 }
713 -}
266 + break;
267 + }
714 268
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');
269 + // Save all updates
270 + $updated = update_option('mxchat_options', $options);
720 271
721 - if (!current_user_can('manage_options')) {
722 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
723 - return;
724 - }
272 + // Handle backwards compatibility for certain fields
273 + $legacy_fields = ['brave_api_key', 'brave_image_count', 'brave_safe_search', 'brave_news_count',
274 + 'brave_country', 'brave_language', 'similarity_threshold'];
725 275
726 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
276 + if (in_array($name, $legacy_fields)) {
277 + // Also update the individual option for backwards compatibility
278 + update_option($name, $value);
279 + }
727 280
728 - if (empty($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 - );
757 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
758 - wp_send_json_error(array('message' => $message));
759 - return;
760 - }
761 -
762 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
763 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
764 -
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 - } 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 - }
811 - }
812 -
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", $results)
834 - ));
835 - }
281 + if ($updated) {
282 + wp_send_json_success(['message' => 'Setting saved']);
283 + } else {
284 + wp_send_json_error(['message' => 'Update failed or no changes']);
285 + }
836 286 }
837 287
838 288 public function mxchat_display_admin_notice() {
839 289 // Success notice
@@ -840,9 +290,9 @@
840 290 if ($message = get_transient('mxchat_admin_notice_success')) {
841 291 ?>
842 292 <div class="notice notice-success is-dismissible">
843 293 <p><?php echo esc_html($message); ?></p>
844 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
294 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
845 295 </div>
846 296 <?php
847 297 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
848 298 }
@@ -851,9 +301,9 @@
851 301 if ($message = get_transient('mxchat_admin_notice_error')) {
852 302 ?>
853 303 <div class="notice notice-error is-dismissible">
854 304 <p><?php echo esc_html($message); ?></p>
855 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
305 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
856 306 </div>
857 307 <?php
858 308 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
859 309 }
@@ -858,4702 +308,2147 @@
858 308 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
859 309 }
860 310 }
861 311
862 -public function show_live_agent_disabled_banner() {
863 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
864 312
865 - if ($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 - $this->add_theme_migration_nonce();
887 313
888 - // Include and render the new sidebar-based settings page
889 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
890 - mxchat_render_settings_page($this);
891 -}
892 314
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($_POST, true));
897 315
898 - // Verify nonce
899 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
900 - //error_log('Nonce verification failed');
901 - wp_die('Security check failed');
902 - }
316 +public function mxchat_create_admin_page() {
317 + ?>
318 + <div class="wrap mxchat-admin">
319 + <?php if (!$this->is_activated): ?>
320 + <div class="mxchat-pro-banner">
321 + <p>
322 + For a limited time, get lifetime access and save $20 on MxChat Pro!
323 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today</a>
324 + </p>
325 + </div>
326 + <?php endif; ?>
903 327
904 - // Remove the notice flag
905 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
906 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
328 + <div class="mxchat-agents-banner">
329 + <p>
330 + Pro users get exclusive access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – our groundbreaking platform to test, refine, and deploy your chatbot with confidence. Take your AI assistant to the next level!
331 + </p>
332 + </div>
907 333
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 -}
334 + <h2 class="mxchat-nav-tab-wrapper">
335 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
336 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
337 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
338 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
339 + </h2>
919 340
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>
341 + <div id="chatbot" class="mxchat-tab-content active">
342 + <div class="mxchat-autosave-section">
343 + <?php do_settings_sections('mxchat-chatbot'); ?>
947 344 </div>
948 345 </div>
949 - <?php
950 - }
951 -}
952 346
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 - }
347 + <div id="embed" class="mxchat-tab-content">
348 + <div class="mxchat-autosave-section">
349 + <div class="mxchat-settings-section">
350 + <h2>WooCommerce Settings</h2>
351 + <table class="form-table">
352 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
353 + </table>
354 + </div>
355 + <div class="section-divider"></div>
961 356
962 - // Remove the notice flag
963 - delete_option('mxchat_show_theme_migration_notice');
357 + <div class="mxchat-settings-section">
358 + <h2>Loops Settings</h2>
359 + <table class="form-table">
360 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
361 + </table>
362 + </div>
964 363
965 - wp_send_json_success();
966 -}
364 + <div class="section-divider"></div>
967 365
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 -}
366 + <div class="mxchat-settings-section">
367 + <h2>Brave Search Settings</h2>
368 + <table class="form-table">
369 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
370 + </table>
371 + </div>
979 372
980 -public function mxchat_create_transcripts_page() {
981 - global $wpdb;
982 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
373 + <div class="section-divider"></div>
983 374
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;
375 + <div class="mxchat-settings-section">
376 + <h2>Toolbar Settings & Intents</h2>
377 + <table class="form-table">
378 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
379 + </table>
380 + </div>
987 381
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 - ");
382 + <div class="section-divider"></div>
1010 383
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 - ");
1017 384
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 - ");
385 + <!-- Live Agent Settings Section -->
386 + <div class="mxchat-settings-section">
387 + <h2>Live Agent Settings</h2>
388 + <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>
389 + <table class="form-table">
390 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
391 + </table>
392 + </div>
393 + </div>
394 + </div>
1033 395
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 - }
396 + <div id="theme" class="mxchat-tab-content">
397 + <div class="mxchat-autosave-section">
398 + <?php do_settings_sections('mxchat-theme'); ?>
399 + </div>
400 + </div>
1126 401
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' => $chart_messages,
1143 - );
402 +<div id="general" class="mxchat-tab-content">
403 + <?php do_settings_sections('mxchat-general'); ?>
404 +<p>
405 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
406 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
407 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
408 +</p>
409 +<p>
410 + If you like our plugin, please consider <a href="https://wordpress.org/plugins/mxchat-basic/#reviews" target="_blank" rel="noopener noreferrer">leaving us a review</a>.
411 +</p>
1144 412
1145 - // Include and render the new template
1146 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1147 - mxchat_render_transcripts_page($this, $page_data);
1148 -}
413 +<div class="faq-item">
414 + <h3>How does the Claude API integration work?</h3>
415 + <p>
416 + 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.
417 + </p>
418 + <p>
419 + 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.
420 + </p>
421 + <p>
422 + 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>.
423 + </p>
424 +</div>
1149 425
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 -
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 -
1172 - // Prepare chart data
1173 - $chart_labels = array();
1174 - $chart_chats = array();
1175 - $chart_messages = array();
1176 -
1177 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1178 - for ($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 -
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 - }
1199 -
1200 - return array(
1201 - 'labels' => $chart_labels,
1202 - 'chats' => $chart_chats,
1203 - 'messages' => $chart_messages
1204 - );
1205 -}
1206 -
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'); ?>
426 +<div class="faq-item">
427 + <h3>How does the X.AI API integration work?</h3>
428 + <p>
429 + 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 430 </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'); ?>
431 + <p>
432 + 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 433 </p>
1236 - <?php
1237 -}
434 +</div>
1238 435
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'); ?>
436 +<div class="faq-item">
437 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
438 + <p>
439 + 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 440 </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'); ?>
441 + <p>
442 + 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 443 </p>
1308 - <?php
1309 -}
444 +</div>
1310 445
446 + <div class="faq-item">
447 + <h3>How do I add the chatbot to my site?</h3>
448 + <p>
449 + 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.
450 + </p>
451 + </div>
1311 452
453 + <div class="faq-item">
454 + <h3>How does the chatbot use my content to generate responses?</h3>
455 + <p>
456 + 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.
457 + </p>
458 + </div>
1312 459
1313 -public function sanitize_transcripts_options($input) {
1314 - $sanitized = array();
460 + <div class="faq-item">
461 + <h3>Why does the chatbot sometimes make up links or information?</h3>
462 + <p>
463 + 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.
464 + </p>
465 + </div>
1315 466
1316 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
467 + <div class="faq-item">
468 + <h3>How do intents work in MxChat?</h3>
469 + <p>
470 + 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>.
471 + </p>
472 + </div>
1317 473
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 474
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 - }
475 + <div class="faq-item">
476 + <h3>How does the Complianz integration work?</h3>
477 + <p>
478 + 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.
479 + </p>
480 + </div>
1340 481
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 - }
482 + <div class="faq-item">
483 + <h3>How does the WooCommerce integration work?</h3>
484 + <p>
485 + 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.
486 + </p>
487 + </div>
1349 488
1350 - // Sanitize auto-email transcript settings
1351 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
489 + <div class="faq-item">
490 + <h3>Why isn't my chatbot responding as expected?</h3>
491 + <p>
492 + 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.
493 + </p>
494 + <p>
495 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
496 + </p>
497 + </div>
1352 498
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 - }
499 + <div class="faq-item">
500 + <h3>What is Loops, and how do I get an API key?</h3>
501 + <p>
502 + 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.
503 + </p>
504 + </div>
1361 505
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 506
1365 - return $sanitized;
507 + </div>
508 + </div>
509 + <?php
1366 510 }
1367 511
1368 -/**
1369 - * Schedule or unschedule the transcript cleanup cron job
1370 - */
1371 -public function schedule_transcript_cleanup($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 512
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 -
513 +
514 +public function mxchat_create_transcripts_page() {
1414 515 global $wpdb;
1415 516 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1416 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1417 517
1418 - // Calculate the cutoff timestamp
1419 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
518 + // Get basic stats
519 + $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name");
520 + $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
521 + $total_users = $wpdb->get_var("SELECT COUNT(DISTINCT user_email) FROM $table_name WHERE user_email != ''");
522 + ?>
523 + <div class="wrap mxchat-admin">
524 + <!-- Stats Cards -->
525 + <div class="mxchat-stats-grid">
526 + <div class="mxchat-stat-card">
527 + <div class="stat-icon">💬</div>
528 + <div class="stat-content">
529 + <span class="stat-value"><?php echo esc_html($total_chats); ?></span>
530 + <span class="stat-label"><?php esc_html_e('Total Chats', 'mxchat'); ?></span>
531 + </div>
532 + </div>
533 + <div class="mxchat-stat-card">
534 + <div class="stat-icon">📝</div>
535 + <div class="stat-content">
536 + <span class="stat-value"><?php echo esc_html($total_messages); ?></span>
537 + <span class="stat-label"><?php esc_html_e('Total Messages', 'mxchat'); ?></span>
538 + </div>
539 + </div>
540 + <div class="mxchat-stat-card">
541 + <div class="stat-icon">👥</div>
542 + <div class="stat-content">
543 + <span class="stat-value"><?php echo esc_html($total_users); ?></span>
544 + <span class="stat-label"><?php esc_html_e('Unique Users', 'mxchat'); ?></span>
545 + </div>
546 + </div>
547 + </div>
1420 548
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 - );
549 + <!-- Search and Filter Controls -->
550 + <div class="mxchat-controls-wrapper">
551 + <div class="mxchat-search-box">
552 + <input type="text" id="mxchat-search-transcripts"
553 + placeholder="<?php esc_attr_e('Search transcripts...', 'mxchat'); ?>"
554 + class="regular-text">
555 + </div>
1428 556
1429 - // Delete transcripts older than the cutoff date
1430 - $deleted = $wpdb->query(
1431 - $wpdb->prepare(
1432 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1433 - $cutoff_date
1434 - )
1435 - );
557 + <form id="mxchat-delete-form" method="post">
558 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
559 + <div class="mxchat-controls">
560 + <button type="button" id="mxchat-select-all-transcripts" class="mxchat-select-button">
561 + <span class="dashicons dashicons-yes-alt"></span>
562 + <span class="button-text"><?php esc_html_e('Select All', 'mxchat'); ?></span>
563 + </button>
564 + <button type="submit" class="button delete-chats-button">
565 + <span class="dashicons dashicons-trash"></span>
566 + <?php esc_html_e('Delete Selected', 'mxchat'); ?>
567 + </button>
568 + </div>
569 + </form>
570 + </div>
1436 571
1437 - // Also delete any translations for the deleted sessions
1438 - if (!empty($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 - $sessions_to_delete
1444 - )
1445 - );
1446 - }
572 + <!-- Transcripts Container -->
573 + <div id="mxchat-transcripts"></div>
574 + </div>
575 + <?php
576 + }
1447 577
1448 - // Log the cleanup action
1449 - if ($deleted !== false && $deleted > 0) {
1450 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1451 - }
1452 -}
1453 578
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 579
1459 - check_ajax_referer('mxchat_export_transcripts', 'security');
1460 580
581 +public function mxchat_create_prompts_page() {
1461 582 global $wpdb;
1462 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
583 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1463 584
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($results)) {
1472 - wp_send_json_error(array('message' => 'No transcripts found.'));
1473 - wp_die();
585 + // Display success message if all prompts were deleted
586 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
587 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1474 588 }
1475 589
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');
590 + // Set up pagination and search query
591 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
592 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
593 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
594 + $per_page = 10;
595 + $offset = ($current_page - 1) * $per_page;
1481 596
1482 - // Create output stream
1483 - $output = fopen('php://output', 'w');
597 + // Modify query to handle search input
598 + $sql_search = "";
599 + if ($search_query) {
600 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
601 + }
1484 602
1485 - // Add UTF-8 BOM for proper Excel encoding
1486 - fputs($output, "\xEF\xBB\xBF");
603 + // Retrieve total number of prompts, considering search filter
604 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
605 + $total_pages = ceil($total_prompts / $per_page);
1487 606
1488 - // Add CSV headers
1489 - fputcsv($output, array(
1490 - 'Session ID',
1491 - 'Email',
1492 - 'User Identifier',
1493 - 'Role',
1494 - 'Message',
1495 - 'Timestamp'
1496 - ));
607 + // Retrieve prompts from the database
608 + $prompts = $wpdb->get_results(
609 + $wpdb->prepare(
610 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
611 + $per_page,
612 + $offset
613 + )
614 + );
1497 615
1498 - // Add data rows
1499 - foreach ($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 - $row->timestamp
1507 - ));
1508 - }
616 + ?>
1509 617
1510 - fclose($output);
1511 - wp_die();
1512 -}
618 + <div class="wrap mxchat-admin">
619 + <div class="mxchat-grid-container">
620 + <!-- Submit Content Form -->
621 + <div class="mxchat-grid-item">
622 + <h2>Submit Content</h2>
623 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
624 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
625 + <div class="mxchat-form-group">
626 + <label for="article_content">Article Content:</label>
627 + <textarea name="article_content" id="article_content" required></textarea>
628 + </div>
629 + <div class="mxchat-form-group">
630 + <label for="article_url">Article URL (Optional):</label>
631 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
632 + </div>
633 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
634 + </form>
635 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
636 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
637 + </div>
1513 638
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 639
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 - }
640 +<!-- Combined Knowledge Import Settings -->
641 +<div class="mxchat-grid-item">
642 + <div class="mxchat-flex-section">
643 + <h2><?php esc_html_e('Content Import Settings', 'mxchat'); ?></h2>
1531 644
1532 - global $wpdb;
1533 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
645 + <div class="mxchat-settings-row">
646 + <!-- Auto-Sync Toggle Section -->
647 +<div class="mxchat-sync-settings">
648 + <form method="post" action="options.php" class="mxchat-sync-settings-form">
649 + <?php
650 + settings_fields('mxchat_prompts_options');
651 + $posts_sync = get_option('mxchat_auto_sync_posts');
652 + $pages_sync = get_option('mxchat_auto_sync_pages');
653 + ?>
654 + <div class="mxchat-toggle-group">
655 + <div class="mxchat-toggle-container">
656 + <label class="mxchat-toggle-switch">
657 + <input type="checkbox"
658 + name="mxchat_auto_sync_posts"
659 + value="1"
660 + <?php checked($posts_sync, '1'); ?>>
661 + <span class="mxchat-toggle-slider"></span>
662 + </label>
663 + <span class="mxchat-toggle-label">
664 + <?php esc_html_e('Auto-sync Posts', 'mxchat'); ?>
665 + </span>
666 + </div>
1534 667
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']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
668 + <div class="mxchat-toggle-container">
669 + <label class="mxchat-toggle-switch">
670 + <input type="checkbox"
671 + name="mxchat_auto_sync_pages"
672 + value="1"
673 + <?php checked($pages_sync, '1'); ?>>
674 + <span class="mxchat-toggle-slider"></span>
675 + </label>
676 + <span class="mxchat-toggle-label">
677 + <?php esc_html_e('Auto-sync Pages', 'mxchat'); ?>
678 + </span>
679 + </div>
680 + <div class="mxchat-submit-wrapper">
681 + <?php submit_button('Save Settings', 'save-button-settings', 'submit', false); ?>
682 + </div>
683 + </div>
684 + </form>
685 +</div>
1544 686
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'"));
687 + <!-- URL Import Section with Processing Status -->
688 + <div class="mxchat-import-section">
689 + <?php
690 + // Check for any active processing
691 + $pdf_url = get_transient('mxchat_last_pdf_url');
692 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
693 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
694 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1547 695
1548 - // Base WHERE for transcripts leads.
1549 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1550 - $where_params = [];
696 + // Clear old completed statuses
697 + if ($pdf_status && $pdf_status['status'] === 'complete') {
698 + delete_transient('mxchat_last_pdf_url');
699 + $pdf_status = false;
700 + }
701 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
702 + delete_transient('mxchat_last_sitemap_url');
703 + $sitemap_status = false;
704 + }
1551 705
1552 - if ($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);
706 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
707 + ($sitemap_status && $sitemap_status['status'] === 'processing');
708 + ?>
1567 709
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";
710 + <!-- Import Description -->
711 + <div class="mxchat-import-description">
712 + <p class="description-text">
713 + Import content from various sources:
714 + </p>
715 + <ul class="import-options">
716 + <li><strong>Sitemap URL:</strong> Add all pages from your sitemap</li>
717 + <li><strong>PDF URL:</strong> Import content from an online PDF</li>
718 + <li><strong>Single URL:</strong> Import from any webpage</li>
719 + </ul>
720 + </div>
1574 721
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} {$sort_dir} LIMIT %d OFFSET %d";
722 + <!-- URL Import Form -->
723 + <?php if (!$is_processing) : ?>
724 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
725 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
726 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
727 + <div class="mxchat-url-input-group">
728 + <input type="url"
729 + name="sitemap_url"
730 + id="sitemap_url"
731 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
732 + required
733 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
734 + />
735 + <input type="submit"
736 + name="submit_sitemap"
737 + value="<?php esc_attr_e('Import', 'mxchat'); ?>"
738 + class="button button-primary"
739 + />
740 + </div>
741 + </form>
742 + <?php endif; ?>
1577 743
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);
744 + <!-- Loading Indicators -->
745 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
746 + aria-hidden="true"></div>
747 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
748 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
749 + </div>
1583 750
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);
751 + <!-- PDF Processing Status -->
752 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
753 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
754 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
755 + <p><?php printf(esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
756 + absint($pdf_status['processed_pages']),
757 + absint($pdf_status['total_pages']),
758 + absint($pdf_status['percentage']));
759 + ?></p>
760 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
761 + esc_html(ucfirst($pdf_status['status'])));
762 + ?></p>
763 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
764 + esc_html($pdf_status['last_update']));
765 + ?></p>
766 + </div>
767 + <?php endif; ?>
1590 768
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 - $row->user_email
1604 - ));
769 + <!-- Sitemap Processing Status -->
770 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
771 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
772 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
773 + <p><?php printf(esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
774 + absint($sitemap_status['processed_urls']),
775 + absint($sitemap_status['total_urls']),
776 + absint($sitemap_status['percentage']));
777 + ?></p>
778 + <p><?php printf(esc_html__('Status: %s', 'mxchat'),
779 + esc_html(ucfirst($sitemap_status['status'])));
780 + ?></p>
781 + <p><?php printf(esc_html__('Last update: %s', 'mxchat'),
782 + esc_html($sitemap_status['last_update']));
783 + ?></p>
784 + </div>
785 + <?php endif; ?>
1605 786
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) ? $detail->originating_page_title : '',
1616 - 'is_orphan' => false,
1617 - 'status' => 'active',
1618 - ];
1619 - }
787 + <!-- Stop Processing Button -->
788 + <?php if ($is_processing) : ?>
789 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
790 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
791 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
792 + <input type="submit"
793 + name="stop_processing"
794 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
795 + class="button button-secondary"
796 + />
797 + </form>
798 + <?php endif; ?>
799 + </div>
800 + </div>
801 + </div>
802 +</div>
1620 803
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 - ));
804 +</div>
1628 805
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;
1643 - }
1644 - }
806 +<!-- Knowledge Base Management Section -->
807 +<div class="mxchat-knowledge-container">
808 + <!-- Left Column: Management Controls -->
809 + <div class="mxchat-knowledge-controls">
810 + <div class="mxchat-controls-header">
811 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
812 + </div>
1645 813
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 - }
814 + <?php
815 + // Generate pagination links
816 + $page_links = paginate_links(array(
817 + 'base' => add_query_arg(array(
818 + 'paged' => '%#%',
819 + 'search' => urlencode($search_query),
820 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
821 + ), admin_url('admin.php?page=mxchat-prompts')),
822 + 'format' => '',
823 + 'prev_text' => __('&laquo; Previous'),
824 + 'next_text' => __('Next &raquo;'),
825 + 'total' => $total_pages,
826 + 'current' => $current_page,
1656 827 ));
1657 - }
1658 828
1659 - // Apply status filter to the transcripts-derived list.
1660 - if ($status === 'orphan' || $status === 'chat_deleted') {
1661 - $leads = [];
1662 - $transcripts_lead_count = 0;
1663 - }
829 + if ($page_links) : ?>
830 + <div class="mxchat-pagination">
831 + <?php echo wp_kses_post($page_links); ?>
832 + </div>
833 + <?php endif; ?>
1664 834
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 835
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 - }
836 + <form method="post"
837 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>"
838 + class="delete-form"
839 + onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
840 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
841 + <input type="submit"
842 + name="delete_all_prompts"
843 + value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>"
844 + class="button button-link-delete mxchat-delete-all" />
845 + </form>
1676 846
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 - }
847 + </div>
1684 848
1685 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
849 + <!-- Right Column: Search -->
850 + <div class="mxchat-knowledge-search">
851 + <form method="get" id="knowledge-search" class="search-form">
852 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
853 + <input type="hidden" name="page" value="mxchat-prompts" />
854 + <div class="mxchat-search-group">
855 + <input type="text"
856 + name="search"
857 + placeholder="Search Knowledge"
858 + value="<?php echo esc_attr($search_query); ?>"
859 + class="search-input" />
860 + <button type="submit" class="button button-primary search-button">
861 + <span class="dashicons dashicons-search"></span>
862 + Search
863 + </button>
864 + </div>
865 + </form>
866 + </div>
867 +</div>
1686 868
1687 - // Stats strip: always computed over full dataset, unaffected by filters.
1688 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1689 869
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) $p->lead_count,
1709 - ];
1710 - }
870 + <!-- Prompts Table -->
871 + <table class="mxchat-table">
872 + <thead>
873 + <tr>
874 + <th>ID</th>
875 + <th>Article Content</th>
876 + <th>URL</th>
877 + <th>Actions</th>
878 + </tr>
879 + </thead>
880 + <tbody>
881 + <?php if ($prompts) : ?>
882 + <?php foreach ($prompts as $prompt) : ?>
883 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
884 + <td><?php echo esc_html($prompt->id); ?></td>
885 + <td class="mxchat_article_content_dashboard">
886 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
887 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
888 + </td>
889 + <td class="mxchat_article_url_dashboard">
890 + <span class="url-view">
891 + <?php if (!empty($prompt->source_url)) : ?>
892 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
893 + <?php else : ?>
894 + N/A
895 + <?php endif; ?>
896 + </span>
897 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
898 + </td>
899 + <td>
900 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
901 +<button class="button save-button mxchat-save-prompt" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;" data-nonce="<?php echo wp_create_nonce('mxchat_save_inline_nonce'); ?>">Save</button> <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
902 + </td>
903 + </tr>
904 + <?php endforeach; ?>
905 + <?php else : ?>
906 + <tr>
907 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
908 + </tr>
909 + <?php endif; ?>
910 + </tbody>
911 + </table>
912 + </div>
913 + <?php
914 +}
915 +public function mxchat_handle_delete_all_prompts() {
916 + // Verify nonce
917 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
918 + wp_die(__('Nonce verification failed.', 'mxchat'));
1711 919 }
1712 920
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() {
921 + // Check permissions
1734 922 if (!current_user_can('manage_options')) {
1735 - wp_send_json_error(['message' => 'Insufficient permissions']);
1736 - wp_die();
923 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1737 924 }
1738 - check_ajax_referer('mxchat_delete_leads', 'security');
1739 925
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) {
1772 926 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;
927 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1776 928
1777 - $deleted_sessions = 0;
1778 - $deleted_rows = 0;
1779 - $emails_lc = array_map('strtolower', $emails);
929 + // Delete all prompts from the table
930 + $wpdb->query("DELETE FROM {$table_name}");
1780 931
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 - ));
932 + // Clear relevant cache
933 + wp_cache_delete('all_prompts', 'mxchat_prompts');
1786 934
1787 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
1788 - if ($rows_removed !== false) {
1789 - $deleted_rows += (int) $rows_removed;
1790 - }
935 + // Redirect back with a success message
936 + $redirect_url = add_query_arg(array(
937 + 'page' => 'mxchat-prompts',
938 + 'all_deleted' => 'true'
939 + ), admin_url('admin.php'));
1791 940
1792 - foreach ($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' => $sid], ['%s']);
1804 - }
1805 - }
941 + wp_safe_redirect($redirect_url);
942 + exit;
943 +}
944 +public function mxchat_handle_delete_prompt() {
945 + // Sanitize and validate nonce
946 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
947 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
948 + wp_die('Nonce verification failed.');
1806 949 }
1807 950
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 - }
1829 -
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() {
951 + // Check permissions
1844 952 if (!current_user_can('manage_options')) {
1845 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
953 + wp_die('You do not have sufficient permissions to delete prompts.');
1846 954 }
1847 - check_ajax_referer('mxchat_export_leads', 'security');
1848 955
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']) : [];
1852 -
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 - }
956 + // Validate and sanitize ID parameter
957 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
958 + if ($id <= 0) {
959 + wp_die('Invalid prompt ID.');
1859 960 }
1860 961
1861 962 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'"));
963 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1864 964
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";
965 + // Clear cache and delete prompt
966 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
967 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
1878 968
1879 - $rows = !empty($params)
1880 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
1881 - : $wpdb->get_results($transcripts_sql);
969 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
970 + exit;
971 +}
972 +public function mxchat_generate_embedding($text) {
973 + $options = get_option('mxchat_options');
974 + $api_key = $options['api_key'] ?? 'default_api_key';
1882 975
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 - }
976 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
977 + 'body' => wp_json_encode(array(
978 + 'model' => 'text-embedding-ada-002',
979 + 'input' => $text
980 + )),
981 + 'headers' => array(
982 + 'Authorization' => 'Bearer ' . $api_key,
983 + 'Content-Type' => 'application/json'
984 + ),
985 + ));
1905 986
1906 - // Include orphan + chat_deleted leads when exporting all.
1907 - if ($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' => $cd['last_seen'],
1920 - 'top_page_url' => '',
1921 - ];
987 + if (is_wp_error($response)) {
988 + return null;
1922 989 }
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' => $orphan['name'],
1929 - 'conversation_count' => 0,
1930 - 'last_seen' => '',
1931 - 'top_page_url' => '',
1932 - ];
1933 - }
1934 - }
1935 990
1936 - if (empty($export_rows)) {
1937 - wp_send_json_error(['message' => 'No leads to export.']);
1938 - wp_die();
991 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
992 + return $response_data['data'][0]['embedding'] ?? null;
1939 993 }
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, [$r['email']]);
994 +public function mxchat_delete_chat_history() {
995 + if (!current_user_can('manage_options')) {
996 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
997 + wp_die();
1954 998 }
1955 - } else {
1956 - fputcsv($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 - $r['top_page_url'],
1964 - ]);
1965 - }
1966 - }
1967 999
1968 - fclose($output);
1969 - wp_die();
1970 -}
1000 + check_ajax_referer('mxchat_delete_chat_history', 'security');
1971 1001
1972 -/**
1973 - * Stats strip payload (independent of filters).
1974 - */
1975 -private static function mxchat_leads_stats($table, $has_page_url_column) {
1976 - global $wpdb;
1002 + global $wpdb;
1003 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1977 1004
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 - );
1005 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
1006 + foreach ($_POST['delete_session_ids'] as $session_id) {
1007 + $session_id_sanitized = sanitize_text_field($session_id);
1982 1008
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 - ));
1009 + // Clear relevant cache before deletion
1010 + $cache_key = 'chat_session_' . $session_id_sanitized;
1011 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
1992 1012
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 - );
1013 + // Perform the deletion
1014 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1015 + }
1997 1016
1998 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
1999 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
1017 + // Optionally, clear a general cache if you have one
1018 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2000 1019
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 != ''"
2054 - )
2055 - );
2056 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2057 -
2058 - $needle = strtolower(trim((string) $search));
2059 - $by_email = [];
2060 -
2061 - foreach ($rows as $opt) {
2062 - $email = sanitize_email(trim((string) $opt->option_value));
2063 - if (!$email) {
2064 - continue;
1020 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
1021 + } else {
1022 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2065 1023 }
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_' . $sid, '');
2075 1024
2076 - if ($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 -
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' => $ts,
2095 - 'latest_session_id' => '',
2096 - 'top_page_url' => '',
2097 - 'top_page_title' => '',
2098 - 'is_orphan' => false,
2099 - 'status' => 'chat_deleted',
2100 - ];
2101 - }
1025 + wp_die();
2102 1026 }
2103 1027
2104 - // Newest chat_deleted first.
2105 - usort($by_email, function ($a, $b) {
2106 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2107 - });
2108 - return array_values($by_email);
2109 -}
2110 1028
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';
1029 +public function mxchat_save_inline_prompt() {
1030 + // Check for nonce security
1031 + check_ajax_referer('mxchat_save_inline_nonce');
2117 1032
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;
1033 + // Verify permissions
1034 + if (!current_user_can('manage_options')) {
1035 + wp_send_json_error('Permission denied.');
1036 + return;
2124 1037 }
2125 1038
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);
2134 -
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 -}
2147 -
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 1039 global $wpdb;
2157 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1040 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2158 1041
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 - }
1042 + // Validate and sanitize input data
1043 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
1044 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
1045 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2166 1046
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);
1047 + if ($prompt_id > 0 && !empty($article_content)) {
1048 + // Re-generate the embedding vector for the updated content
1049 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2173 1050
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);
1051 + if (is_array($embedding_vector)) {
1052 + // Serialize the embedding vector before storing it
1053 + $embedding_vector_serialized = serialize($embedding_vector);
2183 1054
2184 - $orphans_by_email = [];
2185 - $needle = strtolower(trim((string) $search));
1055 + // Update the prompt in the database
1056 + $updated = $wpdb->update(
1057 + $table_name,
1058 + array(
1059 + 'article_content' => $article_content,
1060 + 'embedding_vector' => $embedding_vector_serialized,
1061 + 'source_url' => $article_url,
1062 + ),
1063 + array('id' => $prompt_id),
1064 + array('%s', '%s', '%s'),
1065 + array('%d')
1066 + );
2186 1067
2187 - foreach ($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 - }
2203 -
2204 - $name_option = get_option('mxchat_name_' . $sid, '');
2205 - $name = is_string($name_option) ? trim($name_option) : '';
2206 -
2207 - if ($needle !== '') {
2208 - $hay = strtolower($email . ' ' . $name);
2209 - if (strpos($hay, $needle) === false) {
2210 - continue;
1068 + if ($updated !== false) {
1069 + wp_send_json_success();
1070 + } else {
1071 + wp_send_json_error('Database update failed.');
2211 1072 }
1073 + } else {
1074 + wp_send_json_error('Embedding generation failed.');
2212 1075 }
2213 -
2214 - $key = strtolower($email);
2215 - if (!isset($orphans_by_email[$key])) {
2216 - $orphans_by_email[$key] = [
2217 - 'email' => $email,
2218 - 'name' => $name,
2219 - 'conversation_count' => 0,
2220 - 'last_seen' => '',
2221 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2222 - 'first_seen' => '',
2223 - 'latest_session_id' => '',
2224 - 'top_page_url' => '',
2225 - 'top_page_title' => '',
2226 - 'is_orphan' => true,
2227 - 'status' => 'orphan',
2228 - ];
2229 - }
1076 + } else {
1077 + wp_send_json_error('Invalid data.');
2230 1078 }
2231 -
2232 - return array_values($orphans_by_email);
2233 1079 }
2234 1080
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 -}
2248 1081
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', $ts);
2266 -}
2267 1082
2268 -/**
2269 - * Handle translation of chat messages via AJAX
2270 - */
2271 -public function mxchat_translate_messages() {
2272 - if (!current_user_can('manage_options')) {
2273 - wp_send_json_error(['error' => 'Insufficient permissions']);
2274 - wp_die();
1083 +// Add this method to handle post updates
1084 +public function handle_post_update($post_id, $post, $update) {
1085 + // Don't process auto-saves or revisions
1086 + if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
1087 + //error_log('MXChat: Skipping - autosave');
1088 + return;
2275 1089 }
2276 -
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($session_id)) {
2283 - wp_send_json_error(['error' => 'No session ID provided']);
2284 - wp_die();
1090 + if (wp_is_post_revision($post_id)) {
1091 + //error_log('MXChat: Skipping - revision');
1092 + return;
2285 1093 }
2286 1094
2287 - if (empty($messages) || !is_array($messages)) {
2288 - wp_send_json_error(['error' => 'No messages to translate']);
2289 - wp_die();
1095 + // Only process published content
1096 + if (!in_array($post->post_status, array('publish'))) {
1097 + //error_log('MXChat: Skipping - not published');
1098 + return;
2290 1099 }
2291 1100
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 - ];
1101 + // Check if sync is enabled for this post type
1102 + $post_type = $post->post_type;
1103 + $sync_option = ($post_type === 'post') ? 'mxchat_auto_sync_posts' : 'mxchat_auto_sync_pages';
2315 1104
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" . $i . "]";
2324 - }
1105 + if (get_option($sync_option) !== '1') {
1106 + //error_log('MXChat: Skipping - sync not enabled for this type');
1107 + return;
2325 1108 }
2326 1109
2327 - if (empty($numbered_messages)) {
2328 - wp_send_json_error(['error' => 'No valid messages to translate']);
2329 - wp_die();
2330 - }
1110 + // Only process posts and pages
1111 + if (!in_array($post_type, array('post', 'page'))) return;
2331 1112
2332 - $combined_text = implode("\n\n", $numbered_messages);
1113 + global $wpdb;
1114 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2333 1115
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.";
1116 + // Get the post content and URL
1117 + $content = wp_strip_all_tags($post->post_content);
1118 + $url = get_permalink($post_id);
2336 1119
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';
1120 + // Check if this URL already exists in the database
1121 + $existing_entry = $wpdb->get_row(
1122 + $wpdb->prepare(
1123 + "SELECT id FROM $table_name WHERE source_url = %s",
1124 + $url
1125 + )
1126 + );
2340 1127
2341 - // Check if using OpenRouter
2342 - if ($selected_model === 'openrouter') {
2343 - $provider = 'openrouter';
2344 - $selected_model = $options['openrouter_selected_model'] ?? '';
2345 - $api_key = $options['openrouter_api_key'] ?? '';
1128 + // Generate embedding for the content
1129 + $embedding_vector = $this->mxchat_generate_embedding($content);
1130 + if (!$embedding_vector) return;
2346 1131
2347 - if (empty($selected_model)) {
2348 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2349 - wp_die();
2350 - }
1132 + if ($existing_entry) {
1133 + // Update existing entry
1134 + $wpdb->update(
1135 + $table_name,
1136 + array(
1137 + 'article_content' => $content,
1138 + 'embedding_vector' => serialize($embedding_vector),
1139 + 'timestamp' => current_time('mysql')
1140 + ),
1141 + array('id' => $existing_entry->id),
1142 + array('%s', '%s', '%s'),
1143 + array('%d')
1144 + );
2351 1145 } 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 - }
1146 + // Insert new entry
1147 + $wpdb->insert(
1148 + $table_name,
1149 + array(
1150 + 'article_content' => $content,
1151 + 'source_url' => $url,
1152 + 'embedding_vector' => serialize($embedding_vector),
1153 + 'timestamp' => current_time('mysql')
1154 + ),
1155 + array('%s', '%s', '%s', '%s')
1156 + );
2381 1157 }
2382 -
2383 - if (empty($api_key)) {
2384 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2385 - wp_die();
1158 +}
1159 +public function mxchat_handle_content_submission() {
1160 + // Check if the form was submitted and the user has sufficient permissions
1161 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
1162 + return;
2386 1163 }
2387 1164
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();
1165 + // Verify the nonce field for security
1166 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
1167 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
1168 + wp_die('Nonce verification failed.');
2394 1169 }
2395 1170
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 - }
1171 + // Sanitize the content input
1172 + $article_content = sanitize_textarea_field($_POST['article_content']);
2408 1173
2409 - // Save translations to database
2410 - if (!empty($translations)) {
2411 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2412 - }
1174 + // Sanitize the URL input (optional URL)
1175 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
2413 1176
2414 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2415 - wp_die();
2416 -}
1177 + // Generate the embedding vector for the content
1178 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2417 1179
2418 -/**
2419 - * Save transcript translation to database
2420 - */
2421 -private function save_transcript_translation($session_id, $language_code, $translations) {
2422 1180 global $wpdb;
2423 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1181 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2424 1182
2425 - // Check if table exists, create if not
2426 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2427 - mxchat_create_translations_table();
1183 + // Check if the 'source_url' column exists in the table and add it if it doesn't
1184 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
1185 + // Use wpdb::query and a prepared statement to avoid SQL injection
1186 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
2428 1187 }
2429 1188
2430 - $now = current_time('mysql');
2431 - $translations_json = wp_json_encode($translations);
1189 + if (is_array($embedding_vector)) {
1190 + // Serialize the embedding vector before storing it
1191 + $embedding_vector_serialized = serialize($embedding_vector);
2432 1192
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 -}
1193 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
1194 + $inserted = $wpdb->insert(
1195 + $table_name,
1196 + array(
1197 + 'article_content' => $article_content,
1198 + 'embedding_vector' => $embedding_vector_serialized,
1199 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
1200 + ),
1201 + array(
1202 + '%s', // Format for article_content (string)
1203 + '%s', // Format for embedding_vector (serialized string)
1204 + '%s', // Format for source_url (string)
1205 + )
1206 + );
2444 1207
2445 -/**
2446 - * Get saved translation for a session
2447 - */
2448 -public function mxchat_get_transcript_translation() {
2449 - if (!current_user_can('manage_options')) {
2450 - wp_send_json_error(['error' => 'Insufficient permissions']);
2451 - wp_die();
2452 - }
1208 + if ($inserted === false) {
1209 + //error_log('Error inserting content: ' . $wpdb->last_error);
1210 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
1211 + } else {
1212 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
1213 + }
2453 1214
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 - global $wpdb;
2462 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2463 -
2464 - // Check if table exists
2465 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2466 - wp_send_json(['success' => true, 'has_translation' => false]);
2467 - wp_die();
2468 - }
2469 -
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 - $session_id
2474 - ));
2475 -
2476 - if ($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 1215 } else {
2485 - wp_send_json(['success' => true, 'has_translation' => false]);
1216 + //error_log('Embedding generation failed for article content: ' . $article_content);
1217 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
2486 1218 }
2487 - wp_die();
2488 -}
2489 1219
2490 -/**
2491 - * Translate text using the user's selected provider and model
2492 - */
2493 -private function translate_with_provider($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, $text);
2509 - }
1220 + // Redirect after setting the transient
1221 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1222 + exit;
2510 1223 }
1224 +private function is_pdf_url($url, $response) {
1225 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1226 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
2511 1227
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;
2534 - }
2535 -
2536 - $body = json_decode(wp_remote_retrieve_body($response), true);
2537 -
2538 - if (isset($body['error'])) {
2539 - return new WP_Error('api_error', $body['error']['message']);
2540 - }
2541 -
2542 - if (isset($body['choices'][0]['message']['content'])) {
2543 - return $body['choices'][0]['message']['content'];
2544 - }
2545 -
2546 - return new WP_Error('api_error', 'Invalid API response');
1228 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
2547 1229 }
2548 -
2549 -/**
2550 - * Translate text using Claude API
2551 - */
2552 -private function translate_with_claude($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 $response;
1230 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
1231 + if (!current_user_can('manage_options')) {
1232 + //error_log('Unauthorized PDF processing attempt');
1233 + return false;
2572 1234 }
2573 1235
2574 - $body = json_decode(wp_remote_retrieve_body($response), true);
1236 + $pdf_url = esc_url_raw($pdf_url);
1237 + $upload_dir = wp_upload_dir();
2575 1238
2576 - if (isset($body['error'])) {
2577 - return new WP_Error('api_error', $body['error']['message']);
1239 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
1240 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
1241 + return false;
2578 1242 }
2579 1243
2580 - if (isset($body['content'][0]['text'])) {
2581 - return $body['content'][0]['text'];
2582 - }
1244 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
1245 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
2583 1246
2584 - return new WP_Error('api_error', 'Invalid API response');
2585 -}
2586 -
2587 -/**
2588 - * Translate text using xAI (Grok) API
2589 - */
2590 -private function translate_with_xai($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;
1247 + $response_body = wp_remote_retrieve_body($response);
1248 + if (empty($response_body)) {
1249 + //error_log('Empty PDF response body');
1250 + return false;
2609 1251 }
2610 1252
2611 - $body = json_decode(wp_remote_retrieve_body($response), true);
2612 -
2613 - if (isset($body['error'])) {
2614 - return new WP_Error('api_error', $body['error']['message']);
1253 + if (!wp_mkdir_p(dirname($pdf_path))) {
1254 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
1255 + return false;
2615 1256 }
2616 1257
2617 - if (isset($body['choices'][0]['message']['content'])) {
2618 - return $body['choices'][0]['message']['content'];
2619 - }
1258 + try {
1259 + file_put_contents($pdf_path, $response_body);
2620 1260
2621 - return new WP_Error('api_error', 'Invalid API response');
2622 -}
1261 + if (!file_exists($pdf_path)) {
1262 + throw new Exception('Failed to save PDF file');
1263 + }
2623 1264
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 - ]);
1265 + $parser = new \Smalot\PdfParser\Parser();
1266 + $pdf = $parser->parseFile($pdf_path);
1267 + $total_pages = absint(count($pdf->getPages()));
2643 1268
2644 - if (is_wp_error($response)) {
2645 - return $response;
2646 - }
1269 + if ($total_pages < 1) {
1270 + throw new Exception('Invalid PDF: no pages found');
1271 + }
2647 1272
2648 - $body = json_decode(wp_remote_retrieve_body($response), true);
1273 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
1274 + 'pdf_path' => $pdf_path,
1275 + 'pdf_url' => $pdf_url,
1276 + 'total_pages' => $total_pages,
1277 + 'batch_size' => absint(15),
1278 + 'batch_pause' => absint(10)
1279 + ));
2649 1280
2650 - if (isset($body['error'])) {
2651 - return new WP_Error('api_error', $body['error']['message']);
2652 - }
1281 + $status_data = array(
1282 + 'total_pages' => $total_pages,
1283 + 'processed_pages' => 0,
1284 + 'status' => 'processing',
1285 + 'last_update' => time()
1286 + );
2653 1287
2654 - if (isset($body['choices'][0]['message']['content'])) {
2655 - return $body['choices'][0]['message']['content'];
2656 - }
1288 + set_transient(
1289 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
1290 + array_map('sanitize_text_field', $status_data),
1291 + DAY_IN_SECONDS
1292 + );
2657 1293
2658 - return new WP_Error('api_error', 'Invalid API response');
2659 -}
1294 + return 'scheduled';
2660 1295
2661 -/**
2662 - * Translate text using Google Gemini API
2663 - */
2664 -private function translate_with_gemini($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;
1296 + } catch (Exception $e) {
1297 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
1298 + if (file_exists($pdf_path)) {
1299 + wp_delete_file($pdf_path);
1300 + }
1301 + return false;
2688 1302 }
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 $body['candidates'][0]['content']['parts'][0]['text'];
2698 - }
2699 -
2700 - return new WP_Error('api_error', 'Invalid API response');
2701 1303 }
1304 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
1305 + // Validate inputs
1306 + $pdf_path = sanitize_text_field($pdf_path);
1307 + $pdf_url = esc_url_raw($pdf_url);
1308 + $total_pages = absint($total_pages);
1309 + $batch_size = absint($batch_size);
1310 + $batch_pause = absint($batch_pause);
2702 1311
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' => $text]
2720 - ],
2721 - 'temperature' => 0.3
2722 - ])
2723 - ]);
1312 + try {
1313 + if (!file_exists($pdf_path)) {
1314 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
1315 + }
2724 1316
2725 - if (is_wp_error($response)) {
2726 - return $response;
2727 - }
1317 + $parser = new \Smalot\PdfParser\Parser();
1318 + $pdf = $parser->parseFile($pdf_path);
1319 + $pages = $pdf->getPages();
2728 1320
2729 - $body = json_decode(wp_remote_retrieve_body($response), true);
1321 + // Get current progress
1322 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
1323 + $status = get_transient($status_key);
2730 1324
2731 - if (isset($body['error'])) {
2732 - return new WP_Error('api_error', $body['error']['message']);
2733 - }
1325 + if (!$status || !is_array($status)) {
1326 + throw new Exception('Invalid status data retrieved from transient');
1327 + }
2734 1328
2735 - if (isset($body['choices'][0]['message']['content'])) {
2736 - return $body['choices'][0]['message']['content'];
2737 - }
1329 + $start_page = absint($status['processed_pages']);
1330 + $end_page = min($start_page + $batch_size, $total_pages);
2738 1331
2739 - return new WP_Error('api_error', 'Invalid API response');
2740 -}
1332 + $instance = new self(); // Create an instance of the class
2741 1333
2742 -public function mxchat_fetch_chat_history() {
2743 - global $wpdb;
2744 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2745 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1334 + for ($i = $start_page; $i < $end_page; $i++) {
1335 + $text = $pages[$i]->getText();
1336 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
2746 1337
2747 - if (!current_user_can('manage_options')) {
2748 - wp_send_json_error(['message' => 'Insufficient permissions']);
2749 - wp_die();
2750 - }
1338 + if (!empty($sanitized_content)) {
1339 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1340 + if (is_array($embedding_vector)) {
1341 + $metadata = array(
1342 + 'document_type' => 'pdf',
1343 + 'total_pages' => $total_pages,
1344 + 'current_page' => $i + 1,
1345 + 'prev_page' => $i > 0 ? $i : null,
1346 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
1347 + 'source_url' => $pdf_url
1348 + );
2751 1349
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';
1350 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
1351 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
2757 1352
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 - }
1353 + $options = get_option('mxchat_options');
1354 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
1355 + }
1356 + }
2771 1357
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);
1358 + // Update progress with sanitized data
1359 + $status['processed_pages'] = absint($i + 1);
1360 + $status['last_update'] = time();
1361 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1362 + }
2777 1363
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 - $session_id
1364 + // Schedule next batch if needed
1365 + if ($end_page < $total_pages) {
1366 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
1367 + 'pdf_path' => $pdf_path,
1368 + 'pdf_url' => $pdf_url,
1369 + 'total_pages' => $total_pages,
1370 + 'batch_size' => $batch_size,
1371 + 'batch_pause' => $batch_pause
2825 1372 ));
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 1373 } else {
2859 - $time_display = wp_date('M j', $timestamp);
1374 + // Processing complete
1375 + $status['status'] = 'complete';
1376 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1377 + if (file_exists($pdf_path)) {
1378 + wp_delete_file($pdf_path);
1379 + }
2860 1380 }
2861 1381
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));
1382 + } catch (\Exception $e) {
1383 + $status['status'] = 'error';
1384 + $status['error'] = sanitize_text_field($e->getMessage());
1385 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
1386 + if (file_exists($pdf_path)) {
1387 + wp_delete_file($pdf_path);
2867 1388 }
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 1389 }
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, $total_sessions)
2889 - ]);
2890 - wp_die();
2891 1390 }
1391 +public function get_pdf_processing_status($pdf_url) {
1392 + $pdf_url = esc_url_raw($pdf_url);
1393 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
2892 1394
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 = $wpdb->prefix . 'mxchat_url_clicks';
2900 -
2901 - if (!current_user_can('manage_options')) {
2902 - wp_send_json_error(['message' => 'Insufficient permissions']);
2903 - wp_die();
1395 + if (!$status || !is_array($status)) {
1396 + return false;
2904 1397 }
2905 1398
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();
1399 + return array(
1400 + 'total_pages' => absint($status['total_pages']),
1401 + 'processed_pages' => absint($status['processed_pages']),
1402 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
1403 + 'status' => sanitize_text_field($status['status']),
1404 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
1405 + );
1406 +}
1407 +public function mxchat_handle_sitemap_submission() {
1408 + // Check if the form was submitted and verify permissions
1409 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1410 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
2910 1411 }
2911 1412
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'"));
1413 + // Verify nonce
1414 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
2915 1415
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 - $session_id
2927 - ));
2928 -
2929 - if (!$session_data) {
2930 - wp_send_json_error(['message' => 'Session not found']);
2931 - wp_die();
1416 + // Validate URL
1417 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
1418 + set_transient('mxchat_admin_notice_error',
1419 + esc_html__('Please provide a valid URL.', 'mxchat'),
1420 + 30
1421 + );
1422 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1423 + exit;
2932 1424 }
2933 1425
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;
2944 - }
2945 - }
1426 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
1427 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
2946 1428
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));
2966 - }
2967 -
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 - ]
1429 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1430 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
1431 + set_transient('mxchat_admin_notice_error',
1432 + sprintf(
1433 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
1434 + esc_html($error_message)
1435 + ),
1436 + 30
2997 1437 );
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 - ];
1438 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1439 + exit;
3012 1440 }
3013 1441
3014 - // First message timestamp for "started" display
3015 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
1442 + $content_type = wp_remote_retrieve_header($response, 'content-type');
1443 + $body_content = wp_remote_retrieve_body($response);
3016 1444
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 - $message_content,
3047 - [
3048 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3049 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3050 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3051 - ]
1445 + if (empty($body_content)) {
1446 + set_transient('mxchat_admin_notice_error',
1447 + esc_html__('Empty response received from URL.', 'mxchat'),
1448 + 30
3052 1449 );
1450 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1451 + exit;
3053 1452 }
3054 1453
3055 - // First apply standard sanitization
3056 - $message_content = wp_kses(
3057 - $message_content,
3058 - [
3059 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3060 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3061 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3062 - ]
3063 - );
1454 + // Handle PDF URL
1455 + if ($this->is_pdf_url($submitted_url, $response)) {
1456 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
3064 1457
3065 - // Process each clicked URL
3066 - foreach ($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 - $message_content
3111 - );
3112 -
3113 - // If we found and replaced, break out of the patterns loop
3114 - break;
3115 - }
1458 + if ($result === 'scheduled') {
1459 + set_transient(
1460 + 'mxchat_last_pdf_url',
1461 + sanitize_text_field($submitted_url),
1462 + DAY_IN_SECONDS
1463 + );
1464 + set_transient('mxchat_admin_notice_info',
1465 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1466 + 30
1467 + );
1468 + } else {
1469 + set_transient('mxchat_admin_notice_error',
1470 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
1471 + 30
1472 + );
3116 1473 }
3117 - }
3118 1474
3119 - return $message_content;
3120 -}
3121 -
3122 -public function mxchat_create_prompts_page() {
3123 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
3124 -
3125 - global $wpdb;
3126 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3127 -
3128 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3129 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3130 -
3131 - // Display success message if all prompts were deleted
3132 - if (isset($_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>';
1475 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1476 + exit;
3134 1477 }
3135 1478
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 - $per_page = 25;
1479 + // Handle Sitemap XML
1480 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
1481 + libxml_use_internal_errors(true);
1482 + $xml = simplexml_load_string($body_content);
1483 + $xml_errors = libxml_get_errors();
1484 + libxml_clear_errors();
3142 1485
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 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
1486 + if ($xml === false || !empty($xml_errors)) {
1487 + set_transient('mxchat_admin_notice_error',
1488 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
1489 + 30
1490 + );
1491 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1492 + exit;
3162 1493 }
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 1494
3172 - // ================================
3173 - // DATA SOURCE CONFIGURATION
3174 - // ================================
1495 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
3175 1496
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) . '...');
3211 - }
3212 - }
3213 - //error_log('=== END DEBUG ===');
3214 -
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;
3219 -
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, $where_values)
1497 + if ($result === 'scheduled') {
1498 + set_transient(
1499 + 'mxchat_last_sitemap_url',
1500 + sanitize_text_field($submitted_url),
1501 + DAY_IN_SECONDS
3261 1502 );
3262 - } 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)";
3265 - }
3266 - $total_records = $wpdb->get_var($count_query);
3267 - $total_pages = ceil($total_records / $per_page);
3268 -
3269 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3270 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3271 - if (!empty($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))
1503 + set_transient('mxchat_admin_notice_info',
1504 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
1505 + 30
3276 1506 );
3277 1507 } 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
1508 + set_transient('mxchat_admin_notice_error',
1509 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
1510 + 30
3282 1511 );
3283 1512 }
3284 - $page_urls = $wpdb->get_results($urls_query);
3285 1513
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 - }
1514 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1515 + exit;
1516 + }
3303 1517
3304 - // Build query to fetch all rows for these URLs
3305 - $url_conditions = array();
3306 - $url_values = array();
1518 + // Handle Regular URL
1519 + $page_content = $this->mxchat_extract_main_content($body_content);
1520 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
3307 1521
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, $url_list);
3312 - }
1522 + if (empty($sanitized_content)) {
1523 + set_transient('mxchat_admin_notice_error',
1524 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
1525 + 30
1526 + );
1527 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1528 + exit;
1529 + }
3313 1530
3314 - if ($has_empty_url) {
3315 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3316 - }
1531 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1532 + if (is_array($embedding_vector)) {
1533 + MxChat_Utils::submit_content_to_db(
1534 + $sanitized_content,
1535 + $submitted_url,
1536 + $this->options['api_key']
1537 + );
1538 + set_transient('mxchat_admin_notice_success',
1539 + esc_html__('URL content successfully submitted!', 'mxchat'),
1540 + 30
1541 + );
1542 + } else {
1543 + set_transient('mxchat_admin_notice_error',
1544 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
1545 + 30
1546 + );
1547 + }
3317 1548
3318 - if (!empty($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($a->timestamp);
3352 - });
3353 - }
3354 - }
1549 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1550 + exit;
1551 +}
1552 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
1553 + if (!current_user_can('manage_options')) {
1554 + //error_log('Unauthorized sitemap processing attempt');
1555 + return false;
3355 1556 }
3356 1557
3357 - // ================================
3358 - // PAGINATION GENERATION
3359 - // ================================
3360 -
3361 - // Generate pagination links
3362 - if ($total_pages > 1) {
3363 - // Build a clean base URL with only necessary parameters
3364 - $pagination_args = array('page' => 'mxchat-prompts');
1558 + try {
1559 + $sitemap_url = esc_url_raw($sitemap_url);
3365 1560
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'] = $current_bot_id;
1561 + if (!$xml || !is_object($xml)) {
1562 + throw new Exception('Invalid XML object provided');
3369 1563 }
3370 1564
3371 - // Preserve search query and nonce if present
3372 - if ($search_query) {
3373 - $pagination_args['search'] = $search_query;
3374 - if (!empty($nonce)) {
3375 - $pagination_args['_wpnonce'] = $nonce;
1565 + $urls = [];
1566 + foreach ($xml->url as $url_element) {
1567 + $url = esc_url_raw((string)$url_element->loc);
1568 + if ($url) {
1569 + $urls[] = $url;
3376 1570 }
3377 1571 }
3378 1572
3379 - // Preserve content type filter if present
3380 - if ($content_type_filter) {
3381 - $pagination_args['content_type'] = $content_type_filter;
1573 + $total_urls = absint(count($urls));
1574 +
1575 + if ($total_urls < 1) {
1576 + throw new Exception('No valid URLs found in sitemap');
3382 1577 }
3383 1578
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',
1579 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
1580 + 'urls' => $urls,
1581 + 'sitemap_url' => $sitemap_url,
1582 + 'total_urls' => $total_urls,
1583 + 'batch_size' => absint(10),
1584 + 'batch_pause' => absint(5)
3395 1585 ));
3396 - } else {
3397 - $page_links = '';
3398 - }
3399 1586
3400 - // ================================
3401 - // PROCESSING STATUS RETRIEVAL
3402 - // ================================
1587 + $status_data = array(
1588 + 'total_urls' => $total_urls,
1589 + 'processed_urls' => 0,
1590 + 'status' => 'processing',
1591 + 'last_update' => time()
1592 + );
3403 1593
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 = $processing_statuses['is_processing'];
1594 + set_transient(
1595 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
1596 + array_map('sanitize_text_field', $status_data),
1597 + DAY_IN_SECONDS
1598 + );
3409 1599
3410 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
1600 + return 'scheduled';
3411 1601
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);
1602 + } catch (\Exception $e) {
1603 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
1604 + return false;
1605 + }
3443 1606 }
1607 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
1608 + // Validate inputs
1609 + $sitemap_url = esc_url_raw($sitemap_url);
1610 + $total_urls = absint($total_urls);
1611 + $batch_size = absint($batch_size);
1612 + $batch_pause = absint($batch_pause);
3444 1613
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 $config;
1614 + if (!is_array($urls) || empty($urls)) {
1615 + return;
3464 1616 }
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 1617
3483 -public function mxchat_delete_chat_history() {
3484 - if (!current_user_can('manage_options')) {
3485 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3486 - wp_die();
3487 - }
3488 - check_ajax_referer('mxchat_delete_chat_history', 'security');
1618 + try {
1619 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
1620 + $status = get_transient($status_key);
3489 1621
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 - }
1622 + if (!$status || !is_array($status)) {
1623 + throw new Exception('Invalid status data retrieved from transient');
1624 + }
3494 1625
3495 - 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;
1626 + $start_url = absint($status['processed_urls']);
1627 + $end_url = min($start_url + $batch_size, $total_urls);
3499 1628
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';
1629 + $instance = new self(); // Create an instance of the class
1630 + $embedding_success = true;
3504 1631
3505 - $deleted_count = 0;
3506 - $preserved_as_deleted_leads = 0;
3507 - $emails_to_fully_wipe = [];
1632 + for ($i = $start_url; $i < $end_url; $i++) {
1633 + $page_url = esc_url_raw($urls[$i]);
1634 + $page_response = wp_remote_get($page_url);
3508 1635
3509 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3510 - $session_id_sanitized = sanitize_text_field($session_id);
3511 - if ($session_id_sanitized === '') {
3512 - continue;
3513 - }
1636 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1637 + continue;
1638 + }
3514 1639
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 - ));
1640 + $page_html = wp_remote_retrieve_body($page_response);
1641 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
1642 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
3524 1643
3525 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3526 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
1644 + if (!empty($sanitized_content)) {
1645 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
1646 + if (is_array($embedding_vector)) {
1647 + $options = get_option('mxchat_options');
1648 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
1649 + } else {
1650 + $embedding_success = false;
1651 + }
1652 + }
3527 1653
3528 - if ($has_translations) {
3529 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
1654 + $status['processed_urls'] = absint($i + 1);
1655 + $status['last_update'] = time();
1656 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3530 1657 }
3531 1658
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);
3543 - } 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 - $preserved_as_deleted_leads++;
3557 - }
1659 + if ($end_url < $total_urls) {
1660 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
1661 + 'urls' => array_map('esc_url_raw', $urls),
1662 + 'sitemap_url' => $sitemap_url,
1663 + 'total_urls' => $total_urls,
1664 + 'batch_size' => $batch_size,
1665 + 'batch_pause' => $batch_pause,
1666 + ));
3558 1667 } 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);
1668 + $status['status'] = 'complete';
1669 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3562 1670 }
3563 -
3564 - $deleted_count++;
1671 + } catch (\Exception $e) {
1672 + $status['status'] = 'error';
1673 + $status['error'] = sanitize_text_field($e->getMessage());
1674 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
3565 1675 }
1676 +}
1677 +public function get_sitemap_processing_status($sitemap_url) {
1678 + $sitemap_url = esc_url_raw($sitemap_url);
1679 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
3566 1680
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));
1681 + if (!$status || !is_array($status)) {
1682 + return false;
3572 1683 }
3573 1684
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();
1685 + return array(
1686 + 'total_urls' => absint($status['total_urls']),
1687 + 'processed_urls' => absint($status['processed_urls']),
1688 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
1689 + 'status' => sanitize_text_field($status['status']),
1690 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
1691 + );
3585 1692 }
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 '';
1693 +public function mxchat_stop_processing() {
1694 + // Verify permissions
1695 + if (!current_user_can('manage_options')) {
1696 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
3594 1697 }
3595 1698
3596 - // Normalize line endings and clean up excessive whitespace
3597 - $text = str_replace("\r\n", "\n", $text);
3598 - $text = str_replace("\r", "\n", $text);
1699 + // Verify nonce
1700 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
3599 1701
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);
1702 + // Get the last sitemap URL and clear its transient
1703 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
1704 + if ($sitemap_url) {
1705 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
1706 + delete_transient('mxchat_last_sitemap_url');
1707 + }
3603 1708
3604 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3605 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
1709 + // Get the last PDF URL and clear its transient
1710 + $pdf_url = get_transient('mxchat_last_pdf_url');
1711 + if ($pdf_url) {
1712 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
1713 + delete_transient('mxchat_last_pdf_url');
1714 + }
3606 1715
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);
1716 + // Unschedule any pending sitemap events
1717 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
1718 + if ($timestamp) {
1719 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
1720 + }
3613 1721
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 - }, $text);
1722 + // Redirect back with a success message
1723 + set_transient('mxchat_admin_notice_success',
1724 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
1725 + 30
1726 + );
1727 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
1728 + exit;
1729 +}
1730 +private function mxchat_sanitize_content_for_api($content) {
1731 + // Remove script, style tags, and HTML comments
1732 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1733 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1734 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
3620 1735
3621 - // Process inline code with single backticks
3622 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
1736 + // Remove all HTML tags and decode HTML entities
1737 + $content = wp_strip_all_tags($content);
1738 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
3623 1739
3624 - // Process bold text **text** or __text__
3625 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3626 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
1740 + // Trim and normalize whitespace
1741 + $content = trim(preg_replace('/\s+/', ' ', $content));
3627 1742
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);
1743 + return $content;
1744 +}
3631 1745
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 1746
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 1747
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 1748
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 1749
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 1750
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 - }));
1751 +public function mxchat_fetch_chat_history() {
1752 + global $wpdb;
1753 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3672 1754
3673 - if (empty($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 - } else {
3683 - // Single paragraph - just convert newlines to <br>
3684 - $text = nl2br($paragraphs[0]);
1755 + if (!current_user_can('manage_options')) {
1756 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
3685 1757 }
3686 1758
3687 - return $text;
3688 -}
1759 + // First get unique session IDs ordered by most recent message in each session
1760 + $session_ids = $wpdb->get_col(
1761 + $wpdb->prepare(
1762 + "SELECT DISTINCT session_id
1763 + FROM {$table_name}
1764 + GROUP BY session_id
1765 + ORDER BY MAX(timestamp) DESC"
1766 + )
1767 + );
3689 1768
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();
1769 + if (empty($session_ids)) {
1770 + wp_die(esc_html__('No chat history available.', 'mxchat'));
3699 1771 }
3700 1772
3701 - // Validate message ID
3702 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3703 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3704 - wp_die();
3705 - }
1773 + ob_start();
1774 + echo '<div class="mxchat-transcript">';
3706 1775
3707 - $message_id = absint($_POST['message_id']);
1776 + // Iterate through sessions from newest to oldest
1777 + foreach ($session_ids as $session_id) {
1778 + // Get the email associated with this session (if available)
1779 + $email = $wpdb->get_var(
1780 + $wpdb->prepare(
1781 + "SELECT user_email
1782 + FROM {$table_name}
1783 + WHERE session_id = %s AND user_email != ''
1784 + ORDER BY timestamp ASC
1785 + LIMIT 1",
1786 + $session_id
1787 + )
1788 + );
3708 1789
3709 - global $wpdb;
3710 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1790 + // Debug: Check email retrieval
1791 + if (empty($email)) {
1792 + //error_log("No email found for session {$session_id}");
1793 + } else {
1794 + //error_log("Email for session {$session_id}: " . $email);
1795 + }
3711 1796
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 - ));
1797 + // Get messages for this session ordered by timestamp
1798 + $messages = $wpdb->get_results(
1799 + $wpdb->prepare(
1800 + "SELECT * FROM {$table_name}
1801 + WHERE session_id = %s
1802 + ORDER BY timestamp ASC",
1803 + $session_id
1804 + )
1805 + );
3717 1806
3718 - if (!$result || empty($result->rag_context)) {
3719 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3720 - wp_die();
3721 - }
1807 + // Start session block
1808 + echo '<div class="mxchat-session">';
1809 + echo '<div class="mxchat-session-header">';
1810 + // Wrap checkbox and session ID in one block
1811 + echo '<div class="mxchat-session-id">';
1812 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1813 + echo '<strong>Session ID:</strong> ' . esc_html($session_id);
1814 + echo '</div>';
3722 1815
3723 - // Decode the JSON data
3724 - $rag_context = json_decode($result->rag_context, true);
1816 + // Place email directly below the session ID block
1817 + if (!empty($email)) {
1818 + echo '<div class="mxchat-session-email">';
1819 + echo '<strong>Email:</strong> ' . esc_html($email);
1820 + echo '</div>';
1821 + }
1822 + echo '</div>';
3725 1823
3726 - if (json_last_error() !== JSON_ERROR_NONE) {
3727 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3728 - wp_die();
3729 - }
1824 + echo '<div class="mxchat-messages">';
3730 1825
3731 - wp_send_json_success($rag_context);
3732 - wp_die();
3733 -}
1826 + // Display messages for this session
1827 + foreach ($messages as $transcript) {
1828 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3734 1829
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($screen->base, 'mxchat') === false) {
3739 - return;
3740 - }
1830 + // Determine message styling
1831 + switch ($transcript->role) {
1832 + case 'assistant':
1833 + case 'bot':
1834 + $message_class = 'bot-message';
1835 + $display_role = esc_html__('Chatbot', 'mxchat');
1836 + break;
1837 + case 'user':
1838 + $message_class = 'user-message';
1839 + $display_role = !empty($transcript->user_identifier)
1840 + ? sanitize_text_field($transcript->user_identifier)
1841 + : esc_html__('User', 'mxchat');
1842 + break;
1843 + case 'agent':
1844 + $message_class = 'agent-message';
1845 + $display_role = esc_html__('Agent', 'mxchat');
1846 + break;
1847 + default:
1848 + $message_class = 'unknown-message';
1849 + $display_role = esc_html__('Unknown', 'mxchat');
1850 + }
3741 1851
3742 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
1852 + // Process message content
1853 + $message_content = wp_kses(
1854 + stripslashes($transcript->message),
1855 + [
1856 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1857 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1858 + 'a' => ['href' => [], 'title' => []]
1859 + ]
1860 + );
1861 + $message_content = nl2br($message_content);
3743 1862
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>' . $dismiss_button . '</div>';
3748 - delete_transient('mxchat_admin_notice_error');
3749 - }
1863 + // Render message
1864 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1865 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1866 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1867 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1868 + echo '</div>';
1869 + }
3750 1870
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');
1871 + // Close session block
1872 + echo '</div></div>';
3756 1873 }
3757 1874
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');
3763 - }
1875 + echo '</div>';
1876 + $output = ob_get_clean();
1877 + echo $output;
1878 + wp_die();
3764 1879 }
3765 1880
3766 -
3767 1881 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';
1882 + $license_status = get_option('mxchat_license_status', 'inactive');
1883 + $license_error = get_option('mxchat_license_error', '');
1884 + ?>
1885 + <div class="wrap mxchat-admin">
1886 + <h2>MxChat Pro: Activation</h2>
1887 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1888 + <div class="error notice">
1889 + <p><?php echo esc_html($license_error); ?></p>
1890 + </div>
1891 + <?php endif; ?>
3770 1892
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();
1893 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1894 + <table class="form-table">
1895 + <tr valign="top">
1896 + <th scope="row">Email Address</th>
1897 + <td>
1898 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1899 + </td>
1900 + </tr>
1901 + <tr valign="top">
1902 + <th scope="row">Activation Key</th>
1903 + <td>
1904 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1905 + </td>
1906 + </tr>
1907 + </table>
1908 + <?php if ($license_status !== 'active'): ?>
1909 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1910 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1911 + <?php endif; ?>
1912 + </form>
3775 1913
3776 - // Render the consolidated Pro & Extensions page
3777 - mxchat_render_pro_page($this, $addons_config);
1914 + <!-- License Status Display -->
1915 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1916 + </div>
1917 + <?php
3778 1918 }
3779 1919
3780 -/**
3781 - * Check if current activation is linked to a domain
3782 - * This checks YOUR website's database, not the user's local database
3783 - */
3784 -public function is_current_activation_linked($domain) {
3785 - $license_key = get_option('mxchat_activation_key');
3786 - $email = get_option('mxchat_pro_email');
3787 -
3788 - if (empty($license_key) || empty($email)) {
3789 - return false;
1920 +public function mxchat_intents_page_html() {
1921 + if ( ! current_user_can( 'manage_options' ) ) {
1922 + return;
3790 1923 }
3791 1924
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 - ));
1925 + // Fetch existing intents with pagination and filtering
1926 + global $wpdb;
1927 + $table_name = $wpdb->prefix . 'mxchat_intents';
1928 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1929 + $per_page = 20;
1930 + $offset = ( $page - 1 ) * $per_page;
3802 1931
3803 - if (is_wp_error($response)) {
3804 - return false;
3805 - }
3806 1932
3807 - $body = json_decode(wp_remote_retrieve_body($response), true);
3808 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
1933 + // Add at the start of mxchat_intents_page_html()
1934 +if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
1935 + echo '<div class="notice notice-success is-dismissible"><p>' .
1936 + esc_html__('Intent updated successfully.', 'mxchat') .
1937 + '</p></div>';
3809 1938 }
3810 1939
1940 + // Build the WHERE clause based on filters
1941 + $where = '1=1';
1942 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1943 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
3811 1944
3812 -public function mxchat_actions_page_html() {
3813 - if (!current_user_can('manage_options')) {
3814 - return;
1945 + if ( $search_term ) {
1946 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1947 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
3815 1948 }
3816 1949
3817 - global $wpdb;
3818 - $table_name = $wpdb->prefix . 'mxchat_intents';
1950 + if ( $callback_filter ) {
1951 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
1952 + }
3819 1953
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;
1954 + // Get total count for pagination
1955 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1956 + $total_pages = ceil( $total_intents / $per_page );
3824 1957
3825 - // Get unique action types count
3826 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
1958 + // Fetch intents with pagination and filters
1959 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
3827 1960
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");
1961 + // Get available callback functions with 'pro_only' flag
3830 1962 $available_callbacks = $this->mxchat_get_available_callbacks();
3831 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1963 + ?>
3832 1964
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;
3839 - }
3840 -
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' => $callback_groups,
3850 - );
3851 -
3852 - // Include and render the new template
3853 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3854 - mxchat_render_actions_page($this, $page_data);
3855 -}
3856 -
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
3863 - ?>
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'); ?>
1965 + <div class="wrap mxchat-admin">
1966 + <!-- Add Intent Form -->
1967 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1968 + <input type="hidden" name="action" value="mxchat_add_intent">
1969 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1970 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1971 + <p class="description">
1972 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1973 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1974 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1975 + </a>
1976 + <?php esc_html_e( ' to better understand intents. Some intents require setup in the Integration tab. If your intent is not triggering lower similarity threshold test.', 'mxchat' ); ?>
3872 1977 </p>
3873 - </div>
3874 1978
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>
1979 + <div class="mxchat-form-group">
1980 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1981 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1982 + placeholder="Example Email Capture: Newsletter Signup">
3900 1983 </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>
1984 + <div class="mxchat-form-group">
1985 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1986 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1987 + 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 1988 </div>
3907 - </div>
1989 + <div class="mxchat-form-group">
1990 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1991 +<select name="callback_function" id="callback_function" required>
1992 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
1993 + <?php
1994 + $groups = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
3908 1995
3909 - <!-- Actions Grid Layout - All actions in a single grid -->
3910 - <div class="mxchat-actions-grid">
3911 - <div class="mxchat-cards-container">
3912 - <?php if (!empty($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($action->similarity_threshold * 100)
3920 - : 85;
1996 + foreach ($groups as $group_label => $group_callbacks) :
1997 + echo '<optgroup label="' . esc_attr($group_label) . '">';
1998 + foreach ($group_callbacks as $function => $data) :
1999 + $label = $data['label'];
2000 + $pro_only = $data['pro_only'];
2001 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
2002 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
2003 + ?>
2004 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
2005 + <?php echo esc_html($label . $label_suffix); ?>
2006 + </option>
2007 + <?php endforeach;
2008 + echo '</optgroup>';
2009 + endforeach;
2010 + ?>
2011 +</select>
3921 2012
3922 - // Check if this is a form action
3923 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
3924 2013
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 2014
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($action->id); ?>">
4048 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4049 - <span class="dashicons dashicons-trash"></span>
4050 - <?php esc_html_e('Delete', 'mxchat'); ?>
4051 - </button>
4052 - </form>
4053 - <?php } ?>
4054 - </div>
4055 - </div>
4056 - <?php endforeach; ?>
4057 - <?php else : ?>
4058 - <!-- If no actions found -->
4059 - <div class="mxchat-no-actions">
4060 - <div class="mxchat-empty-state">
4061 - <span class="dashicons dashicons-format-chat"></span>
4062 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4063 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4064 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4065 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4066 - </button>
4067 - </div>
4068 - </div>
4069 - <?php endif; ?>
4070 2015 </div>
2016 + <button type="submit" class="button button-primary submit-content-button">
2017 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
2018 + </button>
2019 + <div id="mxchat-intent-loading" style="display: none;"></div>
2020 + <div id="mxchat-intent-loading-text" style="display: none;">
2021 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
4071 2022 </div>
4072 2023
4073 - <?php if ($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; ?>
2024 + </form>
4087 2025
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'); ?>
2026 + <!-- Filter Form -->
2027 + <form method="get" action="">
2028 + <input type="hidden" name="page" value="mxchat-intents">
2029 + <div class="mxchat-search-group">
2030 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
2031 + <select name="callback_filter" id="mxchat-callback-filter">
2032 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
2033 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
2034 + <?php $label = $callback_data['label']; ?>
2035 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
2036 + <?php endforeach; ?>
2037 + </select>
2038 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
4098 2039 </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="">
2040 + </form>
4102 2041
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>
2042 + <!-- Intents Table -->
2043 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
2044 + <thead>
2045 + <tr>
2046 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
2047 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
2048 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
2049 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
2050 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
2051 + </tr>
2052 + </thead>
2053 + <tbody>
2054 + <?php if ( $intents ) : ?>
2055 + <?php foreach ( $intents as $intent ) : ?>
4123 2056 <?php
4124 - // Get unique categories from the defined groups
4125 - foreach ($groups as $group_label => $group_callbacks) :
4126 - $category_slug = sanitize_title($group_label);
2057 + $callback_function = $intent->callback_function;
2058 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
2059 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
4127 2060 ?>
4128 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4129 - <?php endforeach; ?>
4130 - </div>
2061 + <tr>
2062 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
2063 + <td><?php echo esc_html( $intent->phrases ); ?></td>
2064 + <td><?php echo esc_html( $callback_label ); ?></td>
2065 + <!-- Similarity Threshold Column -->
2066 + <td>
2067 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
2068 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
2069 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
2070 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2071 + <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 + '%'">
2072 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
2073 + </td>
2074 + <!-- Actions Column -->
2075 + <td>
2076 + <button type="submit" class="button button-primary mxchat-save-button">
2077 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
2078 + </button>
2079 + </form>
4131 2080
4132 - <div class="mxchat-action-types-grid">
4133 - <?php
4134 - // Generate action cards from available callbacks
4135 - foreach ($groups as $group_label => $group_callbacks) :
4136 - $category_slug = sanitize_title($group_label);
4137 2081
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 2082
4147 - // Determine card status and styling
4148 - $card_class = 'mxchat-action-type-card';
4149 - $icon_class = 'mxchat-action-type-icon';
4150 - $status_badge = '';
4151 2083
4152 - if ($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 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4160 - }
2084 + <button type="button"
2085 + class="button button-secondary mxchat-edit-button"
2086 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
2087 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
2088 + <?php esc_html_e('Edit', 'mxchat'); ?>
2089 + </button>
4161 2090
4162 - // Default description if none provided
4163 - if (empty($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 $status_badge; ?>
4188 - <?php endif; ?>
4189 2091
4190 - <?php if ($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 2092
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 2093
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>
2094 + <!-- Delete Form -->
2095 + <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' ); ?>');">
2096 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
2097 + <input type="hidden" name="action" value="mxchat_delete_intent">
2098 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
2099 + <button type="submit" class="button mxchat-delete-all">
2100 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
2101 + </button>
2102 + </form>
2103 + </td>
2104 + </tr>
2105 + <?php endforeach; ?>
2106 + <?php else : ?>
2107 + <tr>
2108 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
2109 + </tr>
2110 + <?php endif; ?>
2111 + </tbody>
2112 + </table>
4219 2113
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 2114
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($bot_name); ?>
4307 - </label>
4308 - </div>
4309 - <?php
4310 - endforeach;
4311 - endif; ?>
4312 - </div>
4313 - </div>
4314 -
4315 - <div class="mxchat-modal-actions">
4316 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4317 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4318 - </button>
4319 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4320 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4321 - </button>
4322 - </div>
2115 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
2116 + <div class="mxchat-modal-content">
2117 + <span class="mxchat-modal-close">&times;</span>
2118 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
2119 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
2120 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
2121 + <input type="hidden" name="action" value="mxchat_edit_intent">
2122 + <input type="hidden" name="intent_id" id="edit_intent_id">
2123 + <div class="mxchat-form-group">
2124 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
2125 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
4323 2126 </div>
2127 + <button type="submit" class="button button-primary">
2128 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
2129 + </button>
4324 2130 </form>
4325 2131 </div>
4326 2132 </div>
4327 2133
4328 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4329 - <div class="mxchat-action-loading-spinner"></div>
4330 - <div class="mxchat-action-loading-text">
4331 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4332 - </div>
4333 -</div>
4334 - </div><!-- .mxchat-wrapper -->
4335 - <?php
4336 -}
4337 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4338 - if (strlen($phrases) <= $max_length) {
4339 - return $phrases;
4340 - }
4341 2134
4342 - $trimmed = substr($phrases, 0, $max_length);
4343 - $last_comma = strrpos($trimmed, ',');
4344 2135
4345 - if ($last_comma !== false) {
4346 - $trimmed = substr($trimmed, 0, $last_comma);
4347 - }
4348 2136
4349 - return $trimmed . '...';
2137 + </div>
2138 + <?php
4350 2139 }
4351 -public function mxchat_add_enabled_column_to_intents() {
4352 - global $wpdb;
4353 - $table_name = $wpdb->prefix . 'mxchat_intents';
4354 2140
4355 - // Check if the column already exists
4356 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
4357 2141
4358 - if (empty($columns)) {
4359 - // Add the column with default value of 1 (enabled)
4360 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
4361 - }
4362 -}
4363 2142
4364 -public function mxchat_handle_delete_intent() {
4365 - if ( ! current_user_can( 'manage_options' ) ) {
4366 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
2143 +/**
2144 + * Handle editing of intent phrases
2145 + *
2146 + * @since 1.0.0
2147 + * @return void
2148 + */
2149 +public function handle_edit_intent() {
2150 + // Verify nonce and user capabilities
2151 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
2152 + wp_die(esc_html__('Security check failed.', 'mxchat'));
4367 2153 }
4368 2154
4369 - check_admin_referer('mxchat_delete_intent_nonce');
4370 -
4371 - if (isset($_POST['intent_id'])) {
4372 - global $wpdb;
4373 - $table_name = $wpdb->prefix . 'mxchat_intents';
4374 - $intent_id = intval($_POST['intent_id']);
4375 -
4376 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4377 - }
4378 -
4379 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4380 - exit;
4381 -}
4382 -public function mxchat_handle_edit_intent() {
4383 - // Security checks (nonce and permissions)
4384 2155 if (!current_user_can('manage_options')) {
4385 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2156 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
4386 2157 }
4387 - check_admin_referer('mxchat_edit_intent');
4388 2158
4389 - // Get POST data
2159 + // Validate and sanitize input
4390 2160 $intent_id = isset($_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 -
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 - $enabled_bots[] = 'default';
2161 + if (!$intent_id) {
2162 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
4403 2163 }
4404 -
4405 - $enabled_bots_json = json_encode($enabled_bots);
4406 2164
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;
2165 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
2166 + if (empty($phrases_input)) {
2167 + wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
4411 2168 }
4412 2169
2170 + // Process phrases the same way as in intent creation
4413 2171 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
2172 +
4414 2173 if (empty($phrases_array)) {
4415 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4416 - return;
2174 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4417 2175 }
4418 2176
4419 - // Generate embeddings with improved error handling
2177 + // Generate embeddings and combine them
4420 2178 $vectors = [];
4421 - $failed_phrases = [];
4422 -
4423 2179 foreach ($phrases_array as $phrase) {
4424 2180 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4425 2181 if (is_array($embedding_vector)) {
4426 2182 $vectors[] = $embedding_vector;
4427 2183 } else {
4428 - $failed_phrases[] = $phrase;
2184 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4429 2185 }
4430 2186 }
4431 2187
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(', ', $failed_phrases)
4437 - )
4438 - );
4439 - return;
4440 - }
4441 -
4442 2188 if (empty($vectors)) {
4443 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4444 - return;
2189 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4445 2190 }
4446 2191
2192 + // Create combined vector just like in intent creation
4447 2193 $combined_vector = $this->mxchat_average_vectors($vectors);
4448 2194 $serialized_vector = maybe_serialize($combined_vector);
4449 2195
4450 - // Update the database
4451 2196 global $wpdb;
4452 2197 $table_name = $wpdb->prefix . 'mxchat_intents';
4453 2198
2199 + // Update the intent with both new phrases and the combined vector
4454 2200 $result = $wpdb->update(
4455 2201 $table_name,
4456 2202 array(
4457 - 'intent_label' => $intent_label,
4458 2203 '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
2204 + 'embedding_vector' => $serialized_vector
4462 2205 ),
4463 2206 array('id' => $intent_id),
4464 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
4465 - array('%d') // Where format: integer
2207 + array('%s', '%s'),
2208 + array('%d')
4466 2209 );
4467 2210
4468 2211 if (false === $result) {
4469 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4470 - return;
2212 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
4471 2213 }
4472 2214
4473 - // Set success message and redirect
4474 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4475 -
2215 + // Redirect back to the intents page with a success message
4476 2216 $redirect_url = add_query_arg(
4477 2217 array(
4478 - 'page' => 'mxchat-actions'
2218 + 'page' => 'mxchat-intents',
2219 + 'updated' => 'true'
4479 2220 ),
4480 2221 admin_url('admin.php')
4481 2222 );
2223 +
4482 2224 wp_safe_redirect($redirect_url);
4483 2225 exit;
4484 2226 }
4485 -public function mxchat_handle_add_intent() {
4486 - if (!current_user_can('manage_options')) {
4487 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
2227 +public function mxchat_handle_update_intent_threshold() {
2228 + if ( ! current_user_can( 'manage_options' ) ) {
2229 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4488 2230 }
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 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4495 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4496 - $callback_function = isset($_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
4513 - 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;
4516 - }
4517 -
4518 - // Validate callback function
4519 - $available_callbacks = $this->mxchat_get_available_callbacks();
4520 - if (!array_key_exists($callback_function, $available_callbacks)) {
4521 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4522 - return;
4523 - }
4524 -
4525 - // Check if this is an add-on promotional placeholder (not a real action)
4526 - if (!empty($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;
4533 - }
4534 -
4535 - // Process phrases
4536 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4537 - if (empty($phrases_array)) {
4538 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4539 - return;
4540 - }
4541 -
4542 - // Generate embeddings with improved error handling
4543 - $vectors = [];
4544 - $failed_phrases = [];
4545 - foreach ($phrases_array as $phrase) {
4546 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4547 - if (is_array($embedding_vector)) {
4548 - $vectors[] = $embedding_vector;
4549 - } else {
4550 - $failed_phrases[] = $phrase;
4551 - }
4552 - }
4553 -
4554 - // Check for embedding failures
4555 - if (!empty($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') . $wpdb->last_error);
4585 - return;
4586 - }
4587 -
4588 - // Set success message and redirect
4589 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4590 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4591 - exit;
4592 -}
4593 2231
2232 + check_admin_referer('mxchat_update_intent_threshold_nonce');
4594 2233
2234 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
2235 + global $wpdb;
2236 + $table_name = $wpdb->prefix . 'mxchat_intents';
2237 + $intent_id = intval($_POST['intent_id']);
2238 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
2239 + $similarity_threshold = $threshold_percentage / 100;
4595 2240
4596 -
4597 -private function handle_embedding_error($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')
2241 + $wpdb->update(
2242 + $table_name,
2243 + ['similarity_threshold' => $similarity_threshold],
2244 + ['id' => $intent_id],
2245 + ['%f'],
2246 + ['%d']
4608 2247 );
4609 - wp_safe_redirect($redirect_url);
4610 - exit;
4611 2248 }
4612 -}
4613 2249
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 - ));
2250 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2251 + exit;
4722 2252 }
4723 2253
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'));
2254 +public function mxchat_handle_add_intent() {
2255 + if ( ! current_user_can( 'manage_options' ) ) {
2256 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4732 2257 }
4733 2258
4734 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4735 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
2259 + check_admin_referer('mxchat_add_intent_nonce');
4736 2260
4737 - if (!$action_id) {
4738 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4739 - }
4740 -
4741 2261 global $wpdb;
4742 2262 $table_name = $wpdb->prefix . 'mxchat_intents';
4743 2263
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 2264 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4810 2265 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4811 2266 $callback_function = isset($_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');
2267 + $default_threshold = 0.85;
4814 2268
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'));
2269 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
2270 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
4823 2271 }
4824 - if (!$use_individual && empty($phrases_input)) {
4825 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4826 - }
4827 2272
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);
2273 + $available_callbacks = $this->mxchat_get_available_callbacks();
4833 2274
4834 - if ($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' => $enabled_bots_json,
4847 - )
4848 - );
4849 -
4850 - if ($result === false) {
4851 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
4852 - }
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 - } 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' => $wpdb->insert_id));
2275 + if (!array_key_exists($callback_function, $available_callbacks)) {
2276 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
4920 2277 }
4921 -}
4922 2278
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'));
2279 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
2280 + if ($is_pro_only && !$this->is_activated) {
2281 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
4931 2282 }
4932 2283
4933 - global $wpdb;
4934 - $table_name = $wpdb->prefix . 'mxchat_intents';
2284 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4935 2285
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($intent_label)) {
4946 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
2286 + if (empty($phrases_array)) {
2287 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
4947 2288 }
4948 2289
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 - );
2290 + $vectors = [];
2291 + foreach ($phrases_array as $phrase) {
2292 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
2293 + if (is_array($embedding_vector)) {
2294 + $vectors[] = $embedding_vector;
4978 2295 } 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 - );
2296 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
4988 2297 }
4989 2298 }
4990 2299
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);
2300 + if (!empty($vectors)) {
2301 + $combined_vector = $this->mxchat_average_vectors($vectors);
2302 + $serialized_vector = maybe_serialize($combined_vector);
4996 2303
4997 - $result = $wpdb->update(
4998 - $table_name,
4999 - $update_data,
5000 - array('id' => $intent_id),
5001 - null,
5002 - array('%d')
5003 - );
2304 + $result = $wpdb->insert($table_name, [
2305 + 'intent_label' => $intent_label,
2306 + 'phrases' => implode(', ', $phrases_array),
2307 + 'embedding_vector' => $serialized_vector,
2308 + 'callback_function' => $callback_function,
2309 + 'similarity_threshold' => $default_threshold,
2310 + ]);
5004 2311
5005 - if ($result === false) {
5006 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
2312 + if ($result === false) {
2313 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
2314 + }
2315 + } else {
2316 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
5007 2317 }
5008 2318
5009 - wp_send_json_success(array('updated' => true));
2319 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2320 + exit;
5010 2321 }
5011 2322
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 2323
5018 - if (!current_user_can('manage_options')) {
5019 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5020 - }
5021 2324
5022 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5023 2325
5024 - if (!$intent_id) {
5025 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
5026 - }
5027 2326
5028 - global $wpdb;
5029 - $table_name = $wpdb->prefix . 'mxchat_intents';
5030 2327
5031 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
2328 +private function mxchat_get_available_callbacks($grouped = false) {
2329 + $callbacks = [
2330 + 'mxchat_handle_email_capture' => [
2331 + 'label' => 'Email Capture',
2332 + 'pro_only' => false,
2333 + 'group' => 'Customer Engagement',
2334 + ],
2335 + 'mxchat_handle_product_inquiry' => [
2336 + 'label' => 'Show Product Card',
2337 + 'pro_only' => true,
2338 + 'group' => 'WooCommerce Features',
2339 + ],
2340 + 'mxchat_handle_order_history' => [
2341 + 'label' => 'Order History',
2342 + 'pro_only' => true,
2343 + 'group' => 'WooCommerce Features',
2344 + ],
2345 + 'mxchat_generate_image' => [
2346 + 'label' => 'Generate Image',
2347 + 'pro_only' => true,
2348 + 'group' => 'Other Features',
2349 + ],
2350 + 'mxchat_handle_search_request' => [
2351 + 'label' => 'Brave Web Search',
2352 + 'pro_only' => false,
2353 + 'group' => 'Search Features',
2354 + ],
2355 + 'mxchat_handle_image_search_request' => [
2356 + 'label' => 'Brave Image Search',
2357 + 'pro_only' => false,
2358 + 'group' => 'Search Features',
2359 + ],
2360 + 'mxchat_handle_add_to_cart_intent' => [
2361 + 'label' => 'Add to Cart',
2362 + 'pro_only' => true,
2363 + 'group' => 'WooCommerce Features',
2364 + ],
2365 + 'mxchat_handle_checkout_intent' => [
2366 + 'label' => 'Proceed to Checkout',
2367 + 'pro_only' => true,
2368 + 'group' => 'WooCommerce Features',
2369 + ],
2370 + 'mxchat_handle_pdf_discussion' => [
2371 + 'label' => 'Chat with PDF',
2372 + 'pro_only' => true,
2373 + 'group' => 'Other Features',
2374 + ],
2375 + 'mxchat_handle_product_recommendations' => [
2376 + 'label' => 'Product Recommendations',
2377 + 'pro_only' => true,
2378 + 'group' => 'WooCommerce Features',
2379 + ],
2380 + 'mxchat_live_agent_handover' => [
2381 + 'label' => 'Live Agent',
2382 + 'pro_only' => true,
2383 + 'group' => 'Customer Engagement',
2384 + ],
2385 + 'mxchat_handle_switch_to_chatbot_intent' => [
2386 + 'label' => 'Back to Chatbot',
2387 + 'pro_only' => true,
2388 + 'group' => 'Customer Engagement',
2389 + ],
2390 + ];
5032 2391
5033 - if ($result === false) {
5034 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
2392 + // Return grouped structure if requested
2393 + if ($grouped) {
2394 + $grouped_callbacks = [];
2395 + foreach ($callbacks as $key => $data) {
2396 + $group_label = $data['group'] ?? 'Other Features';
2397 + $grouped_callbacks[$group_label][$key] = [
2398 + 'label' => $data['label'],
2399 + 'pro_only' => $data['pro_only'],
2400 + ];
2401 + }
2402 + return $grouped_callbacks;
5035 2403 }
5036 2404
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));
2405 + return $callbacks;
5044 2406 }
5045 2407
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 2408
5052 - if (!current_user_can('manage_options')) {
5053 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5054 - }
5055 2409
5056 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5057 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
2410 +private function mxchat_average_vectors($vectors) {
2411 + $vector_length = count($vectors[0]);
2412 + $sum_vector = array_fill(0, $vector_length, 0);
5058 2413
5059 - if (!$intent_id || empty($phrase)) {
5060 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
2414 + foreach ($vectors as $vector) {
2415 + for ($i = 0; $i < $vector_length; $i++) {
2416 + $sum_vector[$i] += $vector[$i];
2417 + }
5061 2418 }
5062 2419
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'));
2420 + // Divide each component by the number of vectors to get the average
2421 + $num_vectors = count($vectors);
2422 + for ($i = 0; $i < $vector_length; $i++) {
2423 + $sum_vector[$i] /= $num_vectors;
5069 2424 }
5070 2425
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));
2426 + return $sum_vector;
5092 2427 }
5093 2428
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'));
2429 +public function mxchat_handle_delete_intent() {
2430 + if ( ! current_user_can( 'manage_options' ) ) {
2431 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
5102 2432 }
5103 2433
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 - }
2434 + check_admin_referer('mxchat_delete_intent_nonce');
5108 2435
5109 - global $wpdb;
5110 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5111 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
2436 + if (isset($_POST['intent_id'])) {
2437 + global $wpdb;
2438 + $table_name = $wpdb->prefix . 'mxchat_intents';
2439 + $intent_id = intval($_POST['intent_id']);
5112 2440
5113 - if ($result === false) {
5114 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
2441 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5115 2442 }
5116 2443
5117 - wp_send_json_success(array('deleted' => true));
2444 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
2445 + exit;
5118 2446 }
5119 2447
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 2448
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 $callbacks;
5553 -}
5554 -
5555 2449 public function mxchat_page_init() {
2450 + // Register settings
5556 2451 register_setting(
5557 2452 'mxchat_option_group',
5558 2453 'mxchat_options',
5559 2454 array($this, 'mxchat_sanitize')
@@ -5564,179 +2459,70 @@
5564 2459 'mxchat_similarity_threshold',
5565 2460 array(
5566 2461 'type' => 'number',
5567 2462 'sanitize_callback' => function($value) {
5568 - $value = absint($value);
5569 - return min(max($value, 20), 95);
2463 + $value = absint($value); // Ensure it's an integer
2464 + return min(max($value, 70), 85); // Enforce range
5570 2465 },
5571 2466 'default' => 80,
5572 2467 )
5573 2468 );
5574 2469
2470 +
5575 2471 // Chatbot Settings Section
5576 2472 add_settings_section(
5577 2473 'mxchat_chatbot_section',
5578 - esc_html__('Chatbot Settings', 'mxchat'),
2474 + 'Chatbot Settings',
5579 2475 null,
5580 2476 'mxchat-chatbot'
5581 2477 );
5582 2478
5583 - // API Keys Settings Section
5584 - add_settings_section(
5585 - 'mxchat_api_keys_section',
5586 - esc_html__('API Keys', 'mxchat'),
5587 - array($this, 'mxchat_api_keys_section_callback'),
5588 - 'mxchat-api-keys'
5589 - );
5590 -
5591 - // OpenAI API Key
5592 - add_settings_field(
5593 - 'api_key',
5594 - esc_html__('OpenAI API Key', 'mxchat'),
5595 - array($this, 'api_key_callback'),
5596 - 'mxchat-api-keys',
5597 - 'mxchat_api_keys_section'
5598 - );
5599 -
5600 - // X.AI API Key
5601 - add_settings_field(
5602 - 'xai_api_key',
5603 - esc_html__('X.AI API Key', 'mxchat'),
5604 - array($this, 'xai_api_key_callback'),
5605 - 'mxchat-api-keys',
5606 - 'mxchat_api_keys_section'
5607 - );
5608 -
5609 - // Claude API Key
5610 - add_settings_field(
5611 - 'claude_api_key',
5612 - esc_html__('Claude API Key', 'mxchat'),
5613 - 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($this, 'mxchat_brave_api_key_callback'),
5668 - 'mxchat-api-keys',
5669 - 'mxchat_api_keys_section'
5670 - );
5671 -
5672 2479 // Similarity Threshold Slider
5673 2480 add_settings_field(
5674 2481 'similarity_threshold', // Field ID
5675 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
2482 + 'Similarity Threshold', // Field title
5676 2483 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5677 2484 'mxchat-chatbot', // Page
5678 2485 'mxchat_chatbot_section' // Section
5679 2486 );
5680 2487
5681 - // RAG Sources Limit Slider
2488 + // Existing fields...
5682 2489 add_settings_field(
5683 - 'rag_sources_limit', // Field ID
5684 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5685 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5686 - 'mxchat-chatbot', // Page
5687 - 'mxchat_chatbot_section' // Section
2490 + 'api_key',
2491 + 'OpenAI API Key',
2492 + array($this, 'api_key_callback'),
2493 + 'mxchat-chatbot',
2494 + 'mxchat_chatbot_section'
5688 2495 );
5689 2496
5690 - // RAG Chunks Limit Slider
5691 2497 add_settings_field(
5692 - 'rag_chunks_limit', // Field ID
5693 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5694 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5695 - 'mxchat-chatbot', // Page
5696 - 'mxchat_chatbot_section' // Section
2498 + 'xai_api_key',
2499 + 'X.AI API Key',
2500 + array($this, 'xai_api_key_callback'),
2501 + 'mxchat-chatbot',
2502 + 'mxchat_chatbot_section'
5697 2503 );
5698 2504
5699 2505 add_settings_field(
5700 - 'append_to_body',
5701 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5702 - array($this, 'mxchat_append_to_body_callback'),
2506 + 'claude_api_key',
2507 + 'Claude API Key',
2508 + array($this, 'claude_api_key_callback'),
5703 2509 'mxchat-chatbot',
5704 2510 'mxchat_chatbot_section'
5705 2511 );
5706 2512
5707 - add_settings_field(
5708 - 'contextual_awareness_toggle',
5709 - esc_html__('Contextual Awareness', 'mxchat'),
5710 - array($this, 'mxchat_contextual_awareness_callback'),
5711 - 'mxchat-chatbot',
5712 - 'mxchat_chatbot_section'
5713 - );
5714 2513
5715 2514 add_settings_field(
5716 - 'citation_links_toggle',
5717 - esc_html__('Citation Links', 'mxchat'),
5718 - array($this, 'mxchat_citation_links_toggle_callback'),
2515 + 'system_prompt_instructions',
2516 + 'AI Instructions (Behavior)',
2517 + array($this, 'system_prompt_instructions_callback'),
5719 2518 'mxchat-chatbot',
5720 2519 'mxchat_chatbot_section'
5721 2520 );
5722 2521
5723 2522 add_settings_field(
5724 - 'enable_streaming_toggle',
5725 - esc_html__('Enable Streaming', 'mxchat'),
5726 - array($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 2523 'model',
5738 - esc_html__('Chat Model', 'mxchat'),
2524 + 'Model',
5739 2525 array($this, 'mxchat_model_callback'),
5740 2526 'mxchat-chatbot',
5741 2527 'mxchat_chatbot_section'
5742 2528 );
@@ -5741,43 +2527,18 @@
5741 2527 'mxchat_chatbot_section'
5742 2528 );
5743 2529
5744 2530 add_settings_field(
5745 - 'embedding_model',
5746 - esc_html__('Embedding Model', 'mxchat'),
5747 - array($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($this, 'system_prompt_instructions_callback'),
5756 - 'mxchat-chatbot',
5757 - 'mxchat_chatbot_section'
5758 - );
5759 -
5760 -
5761 - add_settings_field(
5762 2531 'top_bar_title',
5763 - esc_html__('Top Bar Title', 'mxchat'),
2532 + 'Top Bar Title',
5764 2533 array($this, 'mxchat_top_bar_title_callback'),
5765 2534 'mxchat-chatbot',
5766 2535 'mxchat_chatbot_section'
5767 2536 );
5768 2537
5769 - add_settings_field(
5770 - 'ai_agent_text',
5771 - esc_html__('AI Agent Text', 'mxchat'),
5772 - array($this, 'mxchat_ai_agent_text_callback'),
5773 - 'mxchat-chatbot',
5774 - 'mxchat_chatbot_section'
5775 - );
5776 -
5777 - add_settings_field(
2538 + add_settings_field(
5778 2539 'enable_email_block',
5779 - esc_html__('Require Email To Chat', 'mxchat'),
2540 + 'Require Email Before Chat',
5780 2541 array($this, 'enable_email_block_callback'),
5781 2542 'mxchat-chatbot',
5782 2543 'mxchat_chatbot_section'
5783 2544 );
@@ -5783,9 +2544,9 @@
5783 2544 );
5784 2545
5785 2546 add_settings_field(
5786 2547 'email_blocker_header_content',
5787 - esc_html__('Require Email Chat Content', 'mxchat'),
2548 + 'Require Email Chat Content',
5788 2549 array($this, 'email_blocker_header_content_callback'),
5789 2550 'mxchat-chatbot',
5790 2551 'mxchat_chatbot_section'
5791 2552 );
@@ -5791,9 +2552,9 @@
5791 2552 );
5792 2553
5793 2554 add_settings_field(
5794 2555 'email_blocker_button_text',
5795 - esc_html__('Require Email Chat Button Text', 'mxchat'),
2556 + 'Require Email Chat Button Text',
5796 2557 [$this, 'email_blocker_button_text_callback'],
5797 2558 'mxchat-chatbot',
5798 2559 'mxchat_chatbot_section'
5799 2560 );
@@ -5798,50 +2559,66 @@
5798 2559 'mxchat_chatbot_section'
5799 2560 );
5800 2561
5801 2562 add_settings_field(
5802 - 'enable_name_field',
5803 - esc_html__('Require Name Field', 'mxchat'),
5804 - array($this, 'enable_name_field_callback'),
2563 + 'intro_message',
2564 + 'Introductory Message',
2565 + array($this, 'mxchat_intro_message_callback'),
5805 2566 'mxchat-chatbot',
5806 2567 'mxchat_chatbot_section'
5807 2568 );
5808 2569
5809 2570 add_settings_field(
5810 - 'name_field_placeholder',
5811 - esc_html__('Name Field Placeholder', 'mxchat'),
5812 - array($this, 'name_field_placeholder_callback'),
2571 + 'input_copy',
2572 + 'Input Copy',
2573 + array($this, 'mxchat_input_copy_callback'),
5813 2574 'mxchat-chatbot',
5814 2575 'mxchat_chatbot_section'
5815 2576 );
5816 2577
5817 2578 add_settings_field(
5818 - 'intro_message',
5819 - esc_html__('Introductory Message', 'mxchat'),
5820 - array($this, 'mxchat_intro_message_callback'),
2579 + 'rate_limit_logged_in',
2580 + __('Rate Limit for Logged-in Users', 'mxchat'),
2581 + array($this, 'mxchat_rate_limit_logged_in_callback'),
5821 2582 'mxchat-chatbot',
5822 2583 'mxchat_chatbot_section'
5823 2584 );
5824 2585
5825 2586 add_settings_field(
5826 - 'input_copy',
5827 - esc_html__('Input Copy', 'mxchat'),
5828 - array($this, 'mxchat_input_copy_callback'),
2587 + 'rate_limit_logged_out',
2588 + __('Rate Limit for Logged-out Users', 'mxchat'),
2589 + array($this, 'mxchat_rate_limit_logged_out_callback'),
5829 2590 'mxchat-chatbot',
5830 2591 'mxchat_chatbot_section'
5831 2592 );
5832 2593
5833 2594 add_settings_field(
2595 + 'rate_limit_message',
2596 + 'Rate Limit Message',
2597 + array($this, 'mxchat_rate_limit_message_callback'),
2598 + 'mxchat-chatbot',
2599 + 'mxchat_chatbot_section'
2600 + );
2601 +
2602 + add_settings_field(
5834 2603 'pre_chat_message',
5835 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
2604 + 'Chat Teaser Pop-up',
5836 2605 array($this, 'mxchat_pre_chat_message_callback'),
5837 2606 'mxchat-chatbot',
5838 2607 'mxchat_chatbot_section'
5839 2608 );
5840 2609
5841 - add_settings_field(
2610 + add_settings_field(
2611 + 'append_to_body',
2612 + 'Append Chat Widget to Body',
2613 + array($this, 'mxchat_append_to_body_callback'),
2614 + 'mxchat-chatbot',
2615 + 'mxchat_chatbot_section'
2616 + );
2617 +
2618 + add_settings_field(
5842 2619 'privacy_toggle',
5843 - esc_html__('Toggle Privacy Notice', 'mxchat'),
2620 + 'Toggle Privacy Notice',
5844 2621 array($this, 'mxchat_privacy_toggle_callback'),
5845 2622 'mxchat-chatbot',
5846 2623 'mxchat_chatbot_section'
5847 2624 );
@@ -5847,9 +2624,9 @@
5847 2624 );
5848 2625
5849 2626 add_settings_field(
5850 2627 'complianz_toggle',
5851 - esc_html__('Enable Complianz', 'mxchat'),
2628 + 'Enable Complianz',
5852 2629 array($this, 'mxchat_complianz_toggle_callback'),
5853 2630 'mxchat-chatbot',
5854 2631 'mxchat_chatbot_section'
5855 2632 );
@@ -5855,9 +2632,9 @@
5855 2632 );
5856 2633
5857 2634 add_settings_field(
5858 2635 'link_target_toggle',
5859 - esc_html__('Open Links in a New Tab', 'mxchat'),
2636 + 'Open Links in a New Tab',
5860 2637 array($this, 'mxchat_link_target_toggle_callback'),
5861 2638 'mxchat-chatbot',
5862 2639 'mxchat_chatbot_section'
5863 2640 );
@@ -5862,90 +2639,125 @@
5862 2639 'mxchat_chatbot_section'
5863 2640 );
5864 2641
5865 2642 add_settings_field(
5866 - 'chat_persistence_toggle',
5867 - esc_html__('Enable Chat Persistence', 'mxchat'),
5868 - array($this, 'mxchat_chat_persistence_toggle_callback'),
5869 - 'mxchat-chatbot',
5870 - 'mxchat_chatbot_section'
2643 + 'chat_persistence_toggle',
2644 + 'Enable Chat Persistence',
2645 + array($this, 'mxchat_chat_persistence_toggle_callback'),
2646 + 'mxchat-chatbot',
2647 + 'mxchat_chatbot_section'
5871 2648 );
5872 2649
5873 2650 add_settings_field(
5874 - 'popular_question_1',
5875 - esc_html__('Quick Question 1', 'mxchat'),
5876 - array($this, 'mxchat_popular_question_1_callback'),
5877 - 'mxchat-chatbot',
5878 - 'mxchat_chatbot_section'
5879 - );
2651 + 'popular_question_1',
2652 + 'Popular Question 1',
2653 + array($this, 'mxchat_popular_question_1_callback'),
2654 + 'mxchat-chatbot',
2655 + 'mxchat_chatbot_section'
2656 +);
5880 2657
5881 - add_settings_field(
5882 - 'popular_question_2',
5883 - esc_html__('Quick Question 2', 'mxchat'),
5884 - array($this, 'mxchat_popular_question_2_callback'),
5885 - 'mxchat-chatbot',
5886 - 'mxchat_chatbot_section'
5887 - );
2658 +add_settings_field(
2659 + 'popular_question_2',
2660 + 'Popular Question 2',
2661 + array($this, 'mxchat_popular_question_2_callback'),
2662 + 'mxchat-chatbot',
2663 + 'mxchat_chatbot_section'
2664 +);
5888 2665
5889 - add_settings_field(
5890 - 'popular_question_3',
5891 - esc_html__('Quick Question 3', 'mxchat'),
5892 - array($this, 'mxchat_popular_question_3_callback'),
5893 - 'mxchat-chatbot',
5894 - 'mxchat_chatbot_section'
5895 - );
2666 +add_settings_field(
2667 + 'popular_question_3',
2668 + 'Popular Question 3',
2669 + array($this, 'mxchat_popular_question_3_callback'),
2670 + 'mxchat-chatbot',
2671 + 'mxchat_chatbot_section'
2672 +);
5896 2673
5897 - add_settings_field(
5898 - 'additional_popular_questions',
5899 - esc_html__('Additional Quick Questions', 'mxchat'),
5900 - array($this, 'mxchat_additional_popular_questions_callback'),
5901 - 'mxchat-chatbot',
5902 - 'mxchat_chatbot_section'
5903 - );
2674 +add_settings_field(
2675 + 'additional_popular_questions',
2676 + 'Additional Popular Questions',
2677 + array($this, 'mxchat_additional_popular_questions_callback'),
2678 + 'mxchat-chatbot',
2679 + 'mxchat_chatbot_section'
2680 +);
5904 2681
5905 2682
5906 - add_settings_field(
5907 - 'rate_limits',
5908 - __('Rate Limits Settings', 'mxchat'),
5909 - array($this, 'mxchat_rate_limits_callback'),
5910 - 'mxchat-chatbot',
5911 - 'mxchat_chatbot_section'
5912 - );
2683 +// WooCommerce Settings Section
2684 +add_settings_section(
2685 + 'mxchat_woocommerce_section',
2686 + 'WooCommerce Settings',
2687 + null,
2688 + 'mxchat-embed'
2689 +);
5913 2690
5914 - // Loops Settings Section
5915 - add_settings_section(
5916 - 'mxchat_loops_section',
5917 - esc_html__('Loops Settings', 'mxchat'),
5918 - null,
5919 - 'mxchat-embed'
5920 - );
2691 +// Loops Settings Section
2692 +add_settings_section(
2693 + 'mxchat_loops_section',
2694 + 'Loops Settings',
2695 + null,
2696 + 'mxchat-embed'
2697 +);
5921 2698
5922 - // Loops Settings Fields (API Key moved to API Keys tab)
5923 - add_settings_field(
5924 - 'loops_mailing_list',
5925 - esc_html__('Loops Mailing List', 'mxchat'),
5926 - array($this, 'mxchat_loops_mailing_list_callback'),
5927 - 'mxchat-embed',
5928 - 'mxchat_loops_section'
5929 - );
2699 +// WooCommerce Settings Fields
2700 +add_settings_field(
2701 + 'enable_woocommerce_integration',
2702 + 'Automatically Embed Products',
2703 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
2704 + 'mxchat-embed',
2705 + 'mxchat_woocommerce_section'
2706 +);
5930 2707
5931 - add_settings_field(
5932 - 'triggered_phrase_response',
5933 - esc_html__('Triggered Phrase Response', 'mxchat'),
5934 - array($this, 'mxchat_triggered_phrase_response_callback'),
5935 - 'mxchat-embed',
5936 - 'mxchat_loops_section'
5937 - );
5938 2708
5939 - add_settings_field(
5940 - 'email_capture_response',
5941 - esc_html__('Email Capture Response', 'mxchat'),
5942 - array($this, 'mxchat_email_capture_response_callback'),
5943 - 'mxchat-embed',
5944 - 'mxchat_loops_section'
5945 - );
2709 +add_settings_field(
2710 + 'woocommerce_consumer_key',
2711 + 'WooCommerce Consumer Key',
2712 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
2713 + 'mxchat-embed',
2714 + 'mxchat_woocommerce_section'
2715 +);
5946 2716
5947 - // Brave Search Settings Fields
2717 +add_settings_field(
2718 + 'woocommerce_consumer_secret',
2719 + 'WooCommerce Consumer Secret',
2720 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
2721 + 'mxchat-embed',
2722 + 'mxchat_woocommerce_section'
2723 +);
2724 +
2725 +// Loops Settings Fields
2726 +add_settings_field(
2727 + 'loops_api_key',
2728 + 'Loops API Key',
2729 + array($this, 'mxchat_loops_api_key_callback'),
2730 + 'mxchat-embed',
2731 + 'mxchat_loops_section'
2732 +);
2733 +
2734 +add_settings_field(
2735 + 'loops_mailing_list',
2736 + 'Loops Mailing List',
2737 + array($this, 'mxchat_loops_mailing_list_callback'),
2738 + 'mxchat-embed',
2739 + 'mxchat_loops_section'
2740 +);
2741 +
2742 +add_settings_field(
2743 + 'triggered_phrase_response',
2744 + 'Triggered Phrase Response',
2745 + array($this, 'mxchat_triggered_phrase_response_callback'),
2746 + 'mxchat-embed',
2747 + 'mxchat_loops_section'
2748 +);
2749 +
2750 +add_settings_field(
2751 + 'email_capture_response',
2752 + 'Email Capture Response',
2753 + array($this, 'mxchat_email_capture_response_callback'),
2754 + 'mxchat-embed',
2755 + 'mxchat_loops_section'
2756 +);
2757 +
2758 +
2759 + // Brave Search Settings Fields
5948 2760 add_settings_section(
5949 2761 'mxchat_brave_section',
5950 2762 __('Brave Search Settings', 'mxchat'),
5951 2763 array($this, 'mxchat_brave_section_callback'),
@@ -5951,10 +2763,17 @@
5951 2763 array($this, 'mxchat_brave_section_callback'),
5952 2764 'mxchat-embed'
5953 2765 );
5954 2766
5955 - // Brave API Key moved to API Keys tab
5956 2767 add_settings_field(
2768 + 'brave_api_key',
2769 + __('Brave API Key', 'mxchat'),
2770 + array($this, 'mxchat_brave_api_key_callback'),
2771 + 'mxchat-embed',
2772 + 'mxchat_brave_section'
2773 + );
2774 +
2775 + add_settings_field(
5957 2776 'brave_image_count',
5958 2777 __('Number of Images to Return', 'mxchat'),
5959 2778 array($this, 'mxchat_brave_image_count_callback'),
5960 2779 'mxchat-embed',
@@ -5992,346 +2811,320 @@
5992 2811 'mxchat-embed',
5993 2812 'mxchat_brave_section'
5994 2813 );
5995 2814
2815 +
5996 2816 // Chat with PDF Intent Settings Fields
2817 +add_settings_section(
2818 + 'mxchat_pdf_intent_section',
2819 + __('Toolbar Settings & Intents', 'mxchat'),
2820 + array($this, 'mxchat_pdf_intent_section_callback'),
2821 + 'mxchat-embed'
2822 +);
2823 +
2824 +add_settings_field(
2825 + 'chat_toolbar_toggle',
2826 + __('Show Chat Toolbar', 'mxchat'),
2827 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
2828 + 'mxchat-embed',
2829 + 'mxchat_pdf_intent_section'
2830 +);
2831 +
2832 +
2833 +add_settings_field(
2834 + 'pdf_intent_trigger_text',
2835 + __('Intent Trigger Text', 'mxchat'),
2836 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
2837 + 'mxchat-embed',
2838 + 'mxchat_pdf_intent_section'
2839 +);
2840 +
2841 +add_settings_field(
2842 + 'pdf_intent_success_text',
2843 + __('Success Text', 'mxchat'),
2844 + array($this, 'mxchat_pdf_intent_success_text_callback'),
2845 + 'mxchat-embed',
2846 + 'mxchat_pdf_intent_section'
2847 +);
2848 +
2849 +add_settings_field(
2850 + 'pdf_intent_error_text',
2851 + __('Error Text', 'mxchat'),
2852 + array($this, 'mxchat_pdf_intent_error_text_callback'),
2853 + 'mxchat-embed',
2854 + 'mxchat_pdf_intent_section'
2855 +);
2856 +
2857 +// Add PDF Maximum Pages Field
2858 +add_settings_field(
2859 + 'pdf_max_pages',
2860 + __('Maximum Document Pages', 'mxchat'),
2861 + array($this, 'mxchat_pdf_max_pages_callback'),
2862 + 'mxchat-embed',
2863 + 'mxchat_pdf_intent_section'
2864 +);
2865 +
2866 +
2867 +
2868 +
2869 +// Live Agent Settings Fields
2870 +add_settings_section(
2871 + 'mxchat_live_agent_section',
2872 + __('Live Agent Settings', 'mxchat'),
2873 + array($this, 'mxchat_live_agent_section_callback'),
2874 + 'mxchat-embed'
2875 +);
2876 +
2877 +// Live Agent Status Fields (add at top of live agent settings)
2878 +add_settings_field(
2879 + 'live_agent_status',
2880 + __('Live Agent Status', 'mxchat'),
2881 + array($this, 'mxchat_live_agent_status_callback'),
2882 + 'mxchat-embed',
2883 + 'mxchat_live_agent_section'
2884 +);
2885 +
2886 +add_settings_field(
2887 + 'live_agent_notification_message',
2888 + __('Notification Message', 'mxchat'),
2889 + array($this, 'mxchat_live_agent_notification_message_callback'),
2890 + 'mxchat-embed',
2891 + 'mxchat_live_agent_section'
2892 +);
2893 +
2894 +add_settings_field(
2895 + 'live_agent_away_message',
2896 + __('Away Message', 'mxchat'),
2897 + array($this, 'mxchat_live_agent_away_message_callback'),
2898 + 'mxchat-embed',
2899 + 'mxchat_live_agent_section'
2900 +);
2901 +
2902 +add_settings_field(
2903 + 'live_agent_webhook_url',
2904 + __('Slack Webhook URL', 'mxchat'),
2905 + array($this, 'mxchat_live_agent_webhook_url_callback'),
2906 + 'mxchat-embed',
2907 + 'mxchat_live_agent_section'
2908 +);
2909 +
2910 +add_settings_field(
2911 + 'live_agent_secret_key',
2912 + __('Slack Secret Key', 'mxchat'),
2913 + array($this, 'mxchat_live_agent_secret_key_callback'),
2914 + 'mxchat-embed',
2915 + 'mxchat_live_agent_section'
2916 +);
2917 +
2918 +// Live Agent Integration Fields
2919 +add_settings_field(
2920 + 'live_agent_bot_token',
2921 + __('Slack Bot OAuth Token', 'mxchat'),
2922 + array($this, 'mxchat_live_agent_bot_token_callback'),
2923 + 'mxchat-embed',
2924 + 'mxchat_live_agent_section'
2925 +);
2926 +
2927 +
2928 + // Theme Settings Section
5997 2929 add_settings_section(
5998 - 'mxchat_pdf_intent_section',
5999 - __('Toolbar Settings & Intents', 'mxchat'),
6000 - array($this, 'mxchat_pdf_intent_section_callback'),
6001 - 'mxchat-embed'
2930 + 'mxchat_theme_section',
2931 + 'Theme Settings',
2932 + null,
2933 + 'mxchat-theme'
6002 2934 );
6003 2935
6004 2936 add_settings_field(
6005 - 'chat_toolbar_toggle',
6006 - __('Show Chat Toolbar', 'mxchat'),
6007 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6008 - 'mxchat-embed',
6009 - 'mxchat_pdf_intent_section'
2937 + 'close_button_color',
2938 + 'Close Button & Title Color',
2939 + array($this, 'mxchat_close_button_color_callback'),
2940 + 'mxchat-theme',
2941 + 'mxchat_theme_section'
6010 2942 );
6011 2943
6012 - // PDF Upload Button Toggle
6013 2944 add_settings_field(
6014 - 'show_pdf_upload_button',
6015 - __('Show PDF Upload Button', 'mxchat'),
6016 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6017 - 'mxchat-embed',
6018 - 'mxchat_pdf_intent_section'
2945 + 'chatbot_bg_color',
2946 + 'Chatbot Background Color',
2947 + array($this, 'mxchat_chatbot_bg_color_callback'),
2948 + 'mxchat-theme',
2949 + 'mxchat_theme_section'
6019 2950 );
6020 2951
6021 - // Word Upload Button Toggle
6022 2952 add_settings_field(
6023 - 'show_word_upload_button',
6024 - __('Show Word Upload Button', 'mxchat'),
6025 - array($this, 'mxchat_show_word_upload_button_callback'),
6026 - 'mxchat-embed',
6027 - 'mxchat_pdf_intent_section'
2953 + 'user_message_bg_color',
2954 + 'User Message Background Color',
2955 + array($this, 'mxchat_user_message_bg_color_callback'),
2956 + 'mxchat-theme',
2957 + 'mxchat_theme_section'
6028 2958 );
6029 2959
6030 2960 add_settings_field(
6031 - 'pdf_intent_trigger_text',
6032 - __('Intent Trigger Text', 'mxchat'),
6033 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6034 - 'mxchat-embed',
6035 - 'mxchat_pdf_intent_section'
2961 + 'user_message_font_color',
2962 + 'User Message Font Color',
2963 + array($this, 'mxchat_user_message_font_color_callback'),
2964 + 'mxchat-theme',
2965 + 'mxchat_theme_section'
6036 2966 );
6037 2967
6038 2968 add_settings_field(
6039 - 'pdf_intent_success_text',
6040 - __('Success Text', 'mxchat'),
6041 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6042 - 'mxchat-embed',
6043 - 'mxchat_pdf_intent_section'
2969 + 'bot_message_bg_color',
2970 + 'Bot Message Background Color',
2971 + array($this, 'mxchat_bot_message_bg_color_callback'),
2972 + 'mxchat-theme',
2973 + 'mxchat_theme_section'
6044 2974 );
6045 2975
6046 2976 add_settings_field(
6047 - 'pdf_intent_error_text',
6048 - __('Error Text', 'mxchat'),
6049 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6050 - 'mxchat-embed',
6051 - 'mxchat_pdf_intent_section'
2977 + 'bot_message_font_color',
2978 + 'Bot Message Font Color',
2979 + array($this, 'mxchat_bot_message_font_color_callback'),
2980 + 'mxchat-theme',
2981 + 'mxchat_theme_section'
6052 2982 );
6053 2983
6054 - // Add PDF Maximum Pages Field
6055 2984 add_settings_field(
6056 - 'pdf_max_pages',
6057 - __('Maximum Document Pages', 'mxchat'),
6058 - array($this, 'mxchat_pdf_max_pages_callback'),
6059 - 'mxchat-embed',
6060 - 'mxchat_pdf_intent_section'
2985 + 'top_bar_bg_color',
2986 + 'Top Bar Background Color',
2987 + array($this, 'mxchat_top_bar_bg_color_callback'),
2988 + 'mxchat-theme',
2989 + 'mxchat_theme_section'
6061 2990 );
6062 2991
6063 - // Live Agent Settings Fields
6064 - add_settings_section(
6065 - 'mxchat_live_agent_section',
6066 - __('Live Agent Settings', 'mxchat'),
6067 - array($this, 'mxchat_live_agent_section_callback'),
6068 - 'mxchat-embed'
6069 - );
6070 -
6071 - // Live Agent Status Fields (add at top of live agent settings)
6072 2992 add_settings_field(
6073 - 'live_agent_status',
6074 - __('Live Agent Status', 'mxchat'),
6075 - array($this, 'mxchat_live_agent_status_callback'),
6076 - 'mxchat-embed',
6077 - 'mxchat_live_agent_section'
2993 + 'send_button_font_color',
2994 + 'Send Button Color',
2995 + array($this, 'mxchat_send_button_font_color_callback'),
2996 + 'mxchat-theme',
2997 + 'mxchat_theme_section'
6078 2998 );
6079 2999
6080 3000 add_settings_field(
6081 - 'live_agent_notification_message',
6082 - __('Notification Message', 'mxchat'),
6083 - array($this, 'mxchat_live_agent_notification_message_callback'),
6084 - 'mxchat-embed',
6085 - 'mxchat_live_agent_section'
3001 + 'chat_input_font_color',
3002 + 'Chat Input Font Color',
3003 + array($this, 'mxchat_chat_input_font_color_callback'),
3004 + 'mxchat-theme',
3005 + 'mxchat_theme_section'
6086 3006 );
6087 3007
6088 3008 add_settings_field(
6089 - 'live_agent_away_message',
6090 - __('Away Message', 'mxchat'),
6091 - array($this, 'mxchat_live_agent_away_message_callback'),
6092 - 'mxchat-embed',
6093 - 'mxchat_live_agent_section'
3009 + 'chatbot_background_color',
3010 + 'Floating Widget Background Color',
3011 + array($this, 'mxchat_chatbot_background_color_callback'),
3012 + 'mxchat-theme',
3013 + 'mxchat_theme_section'
6094 3014 );
6095 3015
6096 3016 add_settings_field(
6097 - 'live_agent_user_ids',
6098 - __('Slack Agent User IDs', 'mxchat'),
6099 - array($this, 'mxchat_live_agent_user_ids_callback'),
6100 - 'mxchat-embed',
6101 - 'mxchat_live_agent_section'
3017 + 'icon_color',
3018 + 'Chatbot Icon Color',
3019 + array($this, 'mxchat_icon_color_callback'),
3020 + 'mxchat-theme',
3021 + 'mxchat_theme_section'
6102 3022 );
6103 3023
6104 3024 add_settings_field(
6105 - 'live_agent_webhook_url',
6106 - __('Slack Webhook URL', 'mxchat'),
6107 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6108 - 'mxchat-embed',
6109 - 'mxchat_live_agent_section'
3025 + 'custom_icon',
3026 + 'Custom Chatbot Icon (PNG)',
3027 + array($this, 'mxchat_custom_icon_callback'),
3028 + 'mxchat-theme',
3029 + 'mxchat_theme_section'
6110 3030 );
6111 3031
6112 3032 add_settings_field(
6113 - 'live_agent_secret_key',
6114 - __('Slack Secret Key', 'mxchat'),
6115 - array($this, 'mxchat_live_agent_secret_key_callback'),
6116 - 'mxchat-embed',
6117 - 'mxchat_live_agent_section'
3033 + 'title_icon',
3034 + 'Title Bar Icon (PNG)',
3035 + array($this, 'mxchat_title_icon_callback'),
3036 + 'mxchat-theme',
3037 + 'mxchat_theme_section'
6118 3038 );
6119 3039
6120 - // Live Agent Integration Fields
6121 - add_settings_field(
6122 - 'live_agent_bot_token',
6123 - __('Slack Bot OAuth Token', 'mxchat'),
6124 - array($this, 'mxchat_live_agent_bot_token_callback'),
6125 - 'mxchat-embed',
6126 - 'mxchat_live_agent_section'
6127 - );
6128 3040
6129 - // Telegram Integration Section
6130 - add_settings_section(
6131 - 'mxchat_telegram_section',
6132 - __('Telegram Settings', 'mxchat'),
6133 - array($this, 'mxchat_telegram_section_callback'),
6134 - 'mxchat-embed'
6135 - );
6136 -
6137 3041 add_settings_field(
6138 - 'telegram_status',
6139 - __('Live Agent Status', 'mxchat'),
6140 - array($this, 'mxchat_telegram_status_callback'),
6141 - 'mxchat-embed',
6142 - 'mxchat_telegram_section'
3042 + 'live_agent_message_bg_color',
3043 + 'Live Agent Background Color',
3044 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
3045 + 'mxchat-theme',
3046 + 'mxchat_theme_section'
6143 3047 );
6144 3048
6145 3049 add_settings_field(
6146 - 'telegram_notification_message',
6147 - __('Notification Message', 'mxchat'),
6148 - array($this, 'mxchat_telegram_notification_message_callback'),
6149 - 'mxchat-embed',
6150 - 'mxchat_telegram_section'
3050 + 'live_agent_message_font_color',
3051 + 'Live Agent Font Color',
3052 + array($this, 'mxchat_live_agent_message_font_color_callback'),
3053 + 'mxchat-theme',
3054 + 'mxchat_theme_section'
6151 3055 );
6152 3056
3057 + // Mode Indicator Background Color
6153 3058 add_settings_field(
6154 - 'telegram_away_message',
6155 - __('Away Message', 'mxchat'),
6156 - array($this, 'mxchat_telegram_away_message_callback'),
6157 - 'mxchat-embed',
6158 - 'mxchat_telegram_section'
3059 + 'mode_indicator_bg_color',
3060 + 'Mode Indicator Background Color',
3061 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
3062 + 'mxchat-theme',
3063 + 'mxchat_theme_section'
6159 3064 );
6160 3065
3066 + // Mode Indicator Font Color
6161 3067 add_settings_field(
6162 - 'telegram_bot_token',
6163 - __('Telegram Bot Token', 'mxchat'),
6164 - array($this, 'mxchat_telegram_bot_token_callback'),
6165 - 'mxchat-embed',
6166 - 'mxchat_telegram_section'
3068 + 'mode_indicator_font_color',
3069 + 'Mode Indicator Font Color',
3070 + array($this, 'mxchat_mode_indicator_font_color_callback'),
3071 + 'mxchat-theme',
3072 + 'mxchat_theme_section'
6167 3073 );
6168 3074
6169 3075 add_settings_field(
6170 - 'telegram_group_id',
6171 - __('Telegram Group ID', 'mxchat'),
6172 - array($this, 'mxchat_telegram_group_id_callback'),
6173 - 'mxchat-embed',
6174 - 'mxchat_telegram_section'
3076 + 'toolbar_icon_color',
3077 + 'Toolbar Icon Color',
3078 + array($this, 'mxchat_toolbar_icon_color_callback'),
3079 + 'mxchat-theme',
3080 + 'mxchat_theme_section'
6175 3081 );
6176 3082
6177 - add_settings_field(
6178 - 'telegram_webhook_secret',
6179 - __('Webhook Secret Token', 'mxchat'),
6180 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6181 - 'mxchat-embed',
6182 - 'mxchat_telegram_section'
6183 - );
6184 -
6185 3083 // General Settings Section
6186 3084 add_settings_section(
6187 3085 'mxchat_general_section',
6188 - esc_html__('YouTube Tutorials', 'mxchat'),
3086 + 'Frequently Asked Questions (FAQ)',
6189 3087 null,
6190 3088 'mxchat-general'
6191 3089 );
6192 -}
6193 3090
6194 -public function mxchat_prompts_page_init() {
6195 - register_setting(
6196 - 'mxchat_prompts_options',
6197 - 'mxchat_prompts_options',
6198 - array(
6199 - 'type' => 'array',
6200 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6201 - 'default' => array(
6202 - 'mxchat_auto_sync_posts' => 0,
6203 - 'mxchat_auto_sync_pages' => 0,
6204 - 'mxchat_use_pinecone' => 0,
6205 - 'mxchat_pinecone_api_key' => '',
6206 - 'mxchat_pinecone_environment' => '',
6207 - 'mxchat_pinecone_index' => '',
6208 - 'mxchat_pinecone_host' => '',
6209 - ),
6210 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6211 - )
6212 - );
6213 3091
6214 - add_action('admin_notices', array($this, 'sync_settings_notice'));
3092 +
3093 +
3094 +
3095 +
6215 3096 }
6216 3097
6217 -public function mxchat_transcripts_page_init() {
3098 +public function mxchat_prompts_page_init() {
3099 + // Register settings for the prompts/knowledge base page
6218 3100 register_setting(
6219 - 'mxchat_transcripts_options',
6220 - 'mxchat_transcripts_options',
3101 + 'mxchat_prompts_options',
3102 + 'mxchat_auto_sync_posts',
6221 3103 array(
6222 - 'type' => 'array',
6223 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6224 - 'default' => array(
6225 - 'mxchat_enable_notifications' => 0,
6226 - 'mxchat_notification_email' => get_option('admin_email'),
6227 - 'mxchat_auto_delete_transcripts' => 'never',
6228 - ),
6229 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
3104 + 'type' => 'boolean',
3105 + 'description' => 'Automatically sync posts to knowledge base',
3106 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3107 + 'default' => 0,
3108 + 'show_in_rest' => false,
6230 3109 )
6231 3110 );
6232 -
6233 - add_settings_section(
6234 - 'mxchat_transcripts_notification_section',
6235 - esc_html__('Chat Notification Settings', 'mxchat'),
6236 - array($this, 'mxchat_transcripts_notification_section_callback'),
6237 - 'mxchat-transcripts'
3111 + register_setting(
3112 + 'mxchat_prompts_options',
3113 + 'mxchat_auto_sync_pages',
3114 + array(
3115 + 'type' => 'boolean',
3116 + 'description' => 'Automatically sync pages to knowledge base',
3117 + 'sanitize_callback' => array($this, 'sanitize_sync_setting'),
3118 + 'default' => 0,
3119 + 'show_in_rest' => false,
3120 + )
6238 3121 );
6239 3122
6240 - add_settings_field(
6241 - 'mxchat_enable_notifications',
6242 - esc_html__('Enable Chat Notifications', 'mxchat'),
6243 - array($this, 'mxchat_enable_notifications_callback'),
6244 - 'mxchat-transcripts',
6245 - 'mxchat_transcripts_notification_section'
6246 - );
6247 -
6248 - add_settings_field(
6249 - 'mxchat_notification_email',
6250 - esc_html__('Notification Email Address', 'mxchat'),
6251 - array($this, 'mxchat_notification_email_callback'),
6252 - 'mxchat-transcripts',
6253 - 'mxchat_transcripts_notification_section'
6254 - );
6255 -
6256 - add_settings_field(
6257 - 'mxchat_auto_delete_transcripts',
6258 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6259 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6260 - 'mxchat-transcripts',
6261 - 'mxchat_transcripts_notification_section'
6262 - );
6263 -
6264 - add_settings_field(
6265 - 'mxchat_auto_email_transcript',
6266 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6267 - array($this, 'mxchat_auto_email_transcript_callback'),
6268 - 'mxchat-transcripts',
6269 - 'mxchat_transcripts_notification_section'
6270 - );
3123 + // Add settings saved message
3124 + add_action('admin_notices', array($this, 'sync_settings_notice'));
6271 3125 }
6272 3126
6273 -
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'] ?? '';
6301 - } else {
6302 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6303 - }
6304 -
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'] ?? '');
6308 -
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 - $sanitized['mxchat_pinecone_host'] = '';
6327 - }
6328 -
6329 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
6330 -
6331 - return $sanitized;
6332 -}
6333 -
6334 3127 public function sync_settings_notice() {
6335 3128 // Only show notice on our plugin page
6336 3129 if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6337 3130 return;
@@ -6338,148 +3131,191 @@
6338 3131 }
6339 3132
6340 3133 // Check if settings were updated
6341 3134 if (isset($_GET['settings-updated'])) {
6342 -
6343 3135 ?>
6344 3136 <div class="notice notice-success is-dismissible">
6345 3137 <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 3138 </div>
6348 3139 <?php
6349 -
6350 3140 }
6351 3141 }
6352 3142 // Add this sanitization function to your class
6353 3143 public function sanitize_sync_setting($input) {
6354 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
3144 + return (bool)$input ? '1' : '';
6355 3145 }
6356 3146
6357 -public function mxchat_rate_limits_callback() {
3147 +
3148 +
3149 +public function mxchat_handle_activate_license() {
3150 + // Check nonce
3151 + if (!check_ajax_referer('mxchat_activate_license_nonce', 'security', false)) {
3152 + wp_send_json_error('Invalid security token');
3153 + return;
3154 + }
3155 +
3156 + // Verify user capabilities
3157 + if (!current_user_can('manage_options')) {
3158 + wp_send_json_error('Unauthorized access');
3159 + return;
3160 + }
3161 +
3162 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
3163 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
3164 +
3165 + if (empty($license_key) || empty($customer_email)) {
3166 + wp_send_json_error('Email or License Key is missing');
3167 + return;
3168 + }
3169 +
3170 + $product_id = 'MxChatPRO';
3171 + $response = wp_remote_get(
3172 + add_query_arg(
3173 + array(
3174 + 'wc-api' => 'software-api',
3175 + 'request' => 'activation',
3176 + 'email' => $customer_email,
3177 + 'license_key' => $license_key,
3178 + 'product_id' => $product_id
3179 + ),
3180 + 'http://mxchat.ai/'
3181 + )
3182 + );
3183 +
3184 + if (is_wp_error($response)) {
3185 + wp_send_json_error('Activation failed due to a server error: ' . $response->get_error_message());
3186 + return;
3187 + }
3188 +
3189 + $body = wp_remote_retrieve_body($response);
3190 + $data = json_decode($body);
3191 +
3192 + if ($data && isset($data->activated) && $data->activated) {
3193 + update_option('mxchat_license_status', 'active');
3194 + update_option('mxchat_pro_email', $customer_email);
3195 + update_option('mxchat_activation_key', $license_key);
3196 + wp_send_json_success(array('message' => 'License activated successfully'));
3197 + } else {
3198 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
3199 + update_option('mxchat_license_status', 'inactive');
3200 + update_option('mxchat_license_error', $error_message);
3201 + wp_send_json_error($error_message);
3202 + }
3203 +}
3204 +
3205 +public function mxchat_rate_limit_logged_in_callback() {
3206 + // Load the entire 'mxchat_options' array
6358 3207 $all_options = get_option('mxchat_options', []);
6359 3208
3209 + // Retrieve the saved rate limit or use the default value
3210 + $default_rate_limit = '100';
3211 + $selected_rate_limit = isset($all_options['rate_limit_logged_in']) ? $all_options['rate_limit_logged_in'] : $default_rate_limit;
3212 +
6360 3213 // Define available rate limits
6361 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
3214 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
6362 3215
6363 - // Define available timeframes
6364 - $timeframes = array(
6365 - 'hourly' => __('Per Hour', 'mxchat'),
6366 - 'daily' => __('Per Day', 'mxchat'),
6367 - 'weekly' => __('Per Week', 'mxchat'),
6368 - 'monthly' => __('Per Month', 'mxchat')
6369 - );
3216 + // Output the dropdown
3217 + echo '<div class="pro-feature-wrapper active">';
3218 + echo '<select id="rate_limit_logged_in" name="rate_limit_logged_in">';
3219 + foreach ($rate_limits as $limit) {
3220 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3221 + }
3222 + echo '</select>';
3223 + echo '<p class="description">Set the maximum number of messages a logged-in user can send within a 24-hour period.</p>';
3224 + echo '</div>';
3225 +}
6370 3226
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 3227
6375 - // Start the wrapper
6376 - echo '<div class="pro-feature-wrapper active">';
6377 - echo '<div class="mxchat-rate-limits-container">';
6378 3228
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>';
3229 +public function mxchat_rate_limit_logged_out_callback() {
3230 + // Load the entire 'mxchat_options' array
3231 + $all_options = get_option('mxchat_options', []);
6382 3232
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>';
3233 + // Retrieve the saved rate limit or use the default value
3234 + $default_rate_limit = '10';
3235 + $selected_rate_limit = isset($all_options['rate_limit_logged_out']) ? $all_options['rate_limit_logged_out'] : $default_rate_limit;
3236 +
3237 + // Define available rate limits
3238 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited');
3239 +
3240 + // Output the dropdown
3241 + echo '<div class="pro-feature-wrapper active">';
3242 + echo '<select id="rate_limit_logged_out" name="rate_limit_logged_out">';
3243 + foreach ($rate_limits as $limit) {
3244 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
3245 + }
3246 + echo '</select>';
3247 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
6392 3248 echo '</div>';
3249 +}
6393 3250
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');
3251 +public function mxchat_rate_limit_message_callback() {
3252 + // Load the entire 'mxchat_options' array
3253 + $all_options = get_option('mxchat_options', []);
6400 3254
6401 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6402 - ? $all_options['rate_limits'][$role_id]['limit']
6403 - : $default_limit;
3255 + // Retrieve the saved message or use the default value
3256 + $default_message = 'Rate limit exceeded. Please try again later.';
3257 + $rate_limit_message = isset($all_options['rate_limit_message']) ? $all_options['rate_limit_message'] : $default_message;
6404 3258
6405 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6406 - ? $all_options['rate_limits'][$role_id]['timeframe']
6407 - : $default_timeframe;
3259 + // Output the textarea
3260 + echo '<div class="pro-feature-wrapper active">';
3261 + printf(
3262 + '<textarea id="rate_limit_message" name="rate_limit_message" rows="3" cols="50">%s</textarea>',
3263 + esc_textarea($rate_limit_message)
3264 + );
3265 + echo '<p class="description">This message will be displayed when a user exceeds the rate limit.</p>';
3266 + echo '</div>';
3267 +}
6408 3268
6409 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6410 - ? $all_options['rate_limits'][$role_id]['message']
6411 - : $default_message;
6412 3269
6413 - // Output the row
6414 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
3270 +public function mxchat_enable_woocommerce_integration_callback() {
3271 + // Load from mxchat_options array
3272 + $options = get_option('mxchat_options', []);
6415 3273
6416 - // Role label
6417 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
3274 + // Get WooCommerce integration status with backwards compatibility
3275 + $woo_integration = isset($options['enable_woocommerce_integration'])
3276 + ? $options['enable_woocommerce_integration']
3277 + : '';
6418 3278
6419 - // Controls section
6420 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
3279 + // Support both old ('1') and new ('on') values
3280 + $checked = ($woo_integration === 'on' || $woo_integration === '1') ? 'checked' : '';
6421 3281
6422 - // Rate limit and timeframe controls
6423 - echo '<div class="mxchat-rate-limit-controls">';
3282 + // Check if the feature is activated (paid feature)
3283 + $disabled = $this->is_activated ? '' : 'disabled';
3284 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6424 3285
6425 - // Limit dropdown
6426 - echo '<div>';
6427 - echo '<label for="rate_limits_' . esc_attr($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>';
6436 - echo '</div>';
3286 + echo '<div class="' . esc_attr($class) . '">';
6437 3287
6438 - // Timeframe dropdown
6439 - echo '<div>';
6440 - echo '<label for="rate_limits_' . esc_attr($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>';
3288 + echo '<label class="toggle-switch">';
3289 + echo sprintf(
3290 + '<input type="checkbox" id="enable_woocommerce_integration" name="enable_woocommerce_integration" value="on" %s %s />',
3291 + esc_attr($checked),
3292 + esc_attr($disabled)
3293 + );
3294 + echo '<span class="slider"></span>';
3295 + echo '</label>';
6450 3296
6451 - echo '</div>'; // End controls
3297 + echo '<p class="description">Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.</p>';
6452 3298
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
3299 + // Pro feature overlay for non-activated users
3300 + if (!$this->is_activated) {
3301 + echo '<div class="pro-feature-overlay">';
3302 + echo '<a href="https://mxchat.ai/" target="_blank">';
3303 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3304 + echo '</a>';
3305 + echo '</div>';
3306 + }
6467 3307
6468 - echo '</div>'; // End controls wrapper
3308 + echo '</div>';
3309 +}
6469 3310
6470 - echo '</div>'; // End row
6471 - }
6472 3311
6473 - echo '</div>'; // End container
6474 3312
6475 - echo '</div>'; // End pro-feature-wrapper
6476 -}
6477 3313
6478 -private function mxchat_add_option_field($id, $title, $callback = '') {
3314 + private function mxchat_add_option_field($id, $title, $callback = '') {
6479 3315 add_settings_field(
6480 3316 $id,
6481 - __($title, 'mxchat'),
3317 + $title,
6482 3318 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6483 3319 'mxchat-max',
6484 3320 'mxchat_setting_section_id',
6485 3321 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6485,116 +3321,166 @@
6485 3321 $id === 'model' ? ['label_for' => 'model'] : []
6486 3322 );
6487 3323 }
6488 3324
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 -
6494 -// OpenAI API Key
6495 3325 public function api_key_callback() {
3326 + // Retrieve from your stored 'api_key' in the mxchat_options array
6496 3327 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6497 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6498 3328
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>';
3329 + // Notice we changed the name to "api_key" (no array notation).
3330 + echo '<input type="password" id="api_key" name="api_key" value="' . $apiKey . '" class="regular-text" />';
3331 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
3332 + echo '<p class="description">The OpenAI API key is required even when using other models as it is used for vector embedding functionality.</p>';
6504 3333 }
6505 3334
6506 -// X.AI API Key
3335 +
3336 +
3337 +
6507 3338 public function xai_api_key_callback() {
3339 + // Check if the feature is activated (paid feature)
3340 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3341 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3342 +
3343 + // Retrieve the X.AI API key value
6508 3344 $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6509 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6510 3345
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="' . $nonce . '" />';
6513 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6514 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
3346 + // Render the input field for the X.AI API key
3347 + echo '<div class="' . esc_attr($class) . '">';
3348 + printf(
3349 + '<input type="password" id="xai_api_key" name="xai_api_key" value="%s" class="regular-text" %s />',
3350 + $xaiApiKey,
3351 + $disabled
3352 + );
3353 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
3354 +
3355 + // If the feature is not activated, show the overlay with a "Pro Only" message
3356 + if (!$this->is_activated) {
3357 + echo '<div class="pro-feature-overlay">';
3358 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3359 + echo '</div>';
3360 + }
3361 +
6515 3362 echo '</div>';
6516 3363 }
6517 -// Claude API Key
3364 +
3365 +
6518 3366 public function claude_api_key_callback() {
3367 + // Check if the feature is activated (paid feature)
3368 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
3369 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
3370 +
3371 + // Retrieve the Claude API key value
6519 3372 $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6520 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6521 3373
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="' . $nonce . '" />';
6524 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6525 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
3374 + // Render the input field for the Claude API key
3375 + echo '<div class="' . esc_attr($class) . '">';
3376 + printf(
3377 + '<input type="password" id="claude_api_key" name="claude_api_key" value="%s" class="regular-text" %s />',
3378 + $claudeApiKey,
3379 + $disabled
3380 + );
3381 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
3382 +
3383 + // If the feature is not activated, show the overlay with a "Pro Only" message
3384 + if (!$this->is_activated) {
3385 + echo '<div class="pro-feature-overlay">';
3386 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3387 + echo '</div>';
3388 + }
3389 +
6526 3390 echo '</div>';
6527 3391 }
6528 3392
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');
3393 +public function mxchat_woocommerce_consumer_key_callback() {
3394 + // Load the entire 'mxchat_options' array
3395 + $all_options = get_option('mxchat_options', []);
6533 3396
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>';
3397 + // Retrieve the WooCommerce consumer key or set a default
3398 + $consumer_key = isset($all_options['woocommerce_consumer_key']) ? $all_options['woocommerce_consumer_key'] : '';
3399 +
3400 + // Check if the feature is activated (paid feature)
3401 + $disabled = $this->is_activated ? '' : 'disabled';
3402 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3403 +
3404 + echo '<div class="' . esc_attr($class) . '">';
3405 +
3406 + // Render the input field
3407 + printf(
3408 + '<input type="text" id="woocommerce_consumer_key" name="woocommerce_consumer_key" value="%s" class="regular-text" %s />',
3409 + esc_attr($consumer_key),
3410 + esc_attr($disabled)
3411 + );
3412 +
3413 + // Description for the input field
3414 + echo '<p class="description">Enter your WooCommerce consumer key for integration.</p>';
3415 +
3416 + // Pro feature overlay for non-activated users
3417 + if (!$this->is_activated) {
3418 + echo '<div class="pro-feature-overlay">';
3419 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3420 + echo '</div>';
3421 + }
3422 +
6538 3423 echo '</div>';
6539 3424 }
6540 3425
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');
6545 3426
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 -}
3427 +public function mxchat_woocommerce_consumer_secret_callback() {
3428 + // Get value with fallback
3429 + $consumer_secret = isset($this->options['woocommerce_consumer_secret'])
3430 + ? esc_attr($this->options['woocommerce_consumer_secret'])
3431 + : '';
6552 3432
3433 + // Check if the feature is activated (paid feature)
3434 + $disabled = $this->is_activated ? '' : 'disabled';
3435 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6553 3436
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3437 + echo '<div class="' . esc_attr($class) . '">';
6558 3438
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 -}
3439 + // Output the password input
3440 + echo sprintf(
3441 + '<input type="password"
3442 + id="woocommerce_consumer_secret"
3443 + name="woocommerce_consumer_secret"
3444 + value="%s"
3445 + class="regular-text"
3446 + %s />',
3447 + $consumer_secret,
3448 + esc_attr($disabled)
3449 + );
6565 3450
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');
3451 + // Add show/hide button
3452 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6570 3453
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="' . $nonce . '" />';
6573 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6574 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
3454 + // Pro feature overlay
3455 + if (!$this->is_activated) {
3456 + echo '<div class="pro-feature-overlay">';
3457 + echo '<a href="https://mxchat.ai/" target="_blank">';
3458 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3459 + echo '</a>';
3460 + echo '</div>';
3461 + }
3462 +
6575 3463 echo '</div>';
6576 3464 }
6577 -
6578 3465 public function mxchat_loops_api_key_callback() {
3466 + // Support both old and new format
6579 3467 $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6580 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6581 3468
6582 3469 echo '<div class="api-key-wrapper">';
6583 3470 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
3471 + '<input type="password" id="loops_api_key" name="loops_api_key" value="%s" class="regular-text" />',
3472 + $loops_api_key
6587 3473 );
6588 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3474 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
6589 3475 echo '</div>';
6590 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
3476 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
6591 3477 }
3478 +
6592 3479 public function mxchat_loops_mailing_list_callback() {
6593 3480 // Add error handling and type checking
6594 3481 $loops_api_key = '';
6595 3482 $selected_list = '';
6596 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6597 3483
6598 3484 // Safely get the API key
6599 3485 if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6600 3486 $loops_api_key = $this->options['loops_api_key'];
@@ -6607,14 +3493,9 @@
6607 3493
6608 3494 if (!empty($loops_api_key)) {
6609 3495 $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6610 3496 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="' . $nonce . '">';
6613 -
6614 - // Add a default "Select a list" option
6615 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
6616 -
3497 + echo '<select id="loops_mailing_list" name="loops_mailing_list">';
6617 3498 foreach ($lists as $list) {
6618 3499 if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6619 3500 echo sprintf(
6620 3501 '<option value="%s" %s>%s</option>',
@@ -6624,56 +3505,47 @@
6624 3505 );
6625 3506 }
6626 3507 }
6627 3508 echo '</select>';
6628 - echo '</div>';
6629 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6630 3509 } else {
6631 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
3510 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
6632 3511 }
6633 3512 } else {
6634 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
3513 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
6635 3514 }
6636 3515 }
6637 3516 public function mxchat_triggered_phrase_response_callback() {
6638 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
3517 + $default_response = 'Would you like to join our mailing list? Please provide your email below.';
6639 3518 $triggered_response = isset($this->options['triggered_phrase_response'])
6640 3519 ? $this->options['triggered_phrase_response']
6641 3520 : $default_response;
6642 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6643 3521
6644 - echo '<div class="mxchat-field-wrapper">';
6645 3522 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 - $nonce,
3523 + '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50">%s</textarea>',
6648 3524 esc_textarea($triggered_response)
6649 3525 );
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>';
3526 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
6652 3527 }
6653 3528
6654 3529 public function mxchat_email_capture_response_callback() {
6655 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
3530 + $default_response = 'Thank you for providing your email! You\'ve been added to our list.';
6656 3531 $email_capture_response = isset($this->options['email_capture_response'])
6657 3532 ? $this->options['email_capture_response']
6658 3533 : $default_response;
6659 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6660 3534
6661 - echo '<div class="mxchat-field-wrapper">';
6662 3535 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 - $nonce,
3536 + '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50">%s</textarea>',
6665 3537 esc_textarea($email_capture_response)
6666 3538 );
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>';
3539 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
6669 3540 }
3541 +
6670 3542 public function mxchat_pre_chat_message_callback() {
6671 3543 // Load the entire 'mxchat_options' array
6672 3544 $all_options = get_option('mxchat_options', []);
6673 3545
6674 3546 // Retrieve the saved message or use the default value
6675 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
3547 + $default_message = 'Hey there! Ask me anything!';
6676 3548 $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
6677 3549
6678 3550 // Output the textarea
6679 3551 printf(
@@ -6679,159 +3551,56 @@
6679 3551 printf(
6680 3552 '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6681 3553 esc_textarea($pre_chat_message)
6682 3554 );
3555 + echo '<p class="description">Set the message displayed to users before they start a chat. Use this to provide a friendly greeting or instructions.</p>';
6683 3556 }
6684 3557
3558 +
3559 +
6685 3560 // Callback for AI Instructions textarea
6686 3561 public function system_prompt_instructions_callback() {
6687 3562 // Retrieve the current value of the system prompt instructions
6688 3563 $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
3564 +
6689 3565 // Render the textarea field
6690 3566 printf(
6691 3567 '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6692 3568 $instructions
6693 3569 );
6694 - // Personalization hint
6695 - echo '<p class="description" style="margin-top: 8px;">';
6696 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6697 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6698 - echo '</p>';
6699 - // Sample instructions button
6700 - echo '<div class="mxchat-instructions-container">';
6701 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6702 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6703 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6704 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6705 - echo '</svg>';
6706 - echo esc_html__('View Sample Instructions', 'mxchat');
6707 - echo '</button>';
6708 - echo '</div>';
6709 3570
6710 - // Add modal to WordPress admin footer instead of inline
6711 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
3571 + // Provide a helpful description
3572 + echo '<p class="description">Provide system-level instructions for the AI to guide its behavior. Be clear and concise for better results.</p>';
6712 3573 }
6713 3574
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 3575
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 3576 public function mxchat_model_callback() {
6776 3577 // Define available models grouped by provider
6777 3578 $models = array(
6778 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
6779 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
3579 + 'X.AI Models' => array(
3580 + 'grok-beta' => 'grok-beta (Early Beta)',
3581 + 'grok-2' => 'Grok 2'
6780 3582 ),
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'),
3583 + 'Claude Models' => array(
3584 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
3585 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
3586 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
3587 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
6791 3588 ),
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 - ),
3589 + 'OpenAI Models' => array(
3590 + 'gpt-4o' => 'GPT-4o (Recommended)',
3591 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
3592 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
3593 + 'gpt-4' => 'GPT-4 (High Intelligence)',
3594 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
3595 + )
6827 3596 );
6828 3597
6829 3598 // 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';
3599 + $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-3.5-turbo';
6831 3600
6832 3601 // Begin the select dropdown
6833 - echo '<select id="model" name="model">';
3602 + echo '<select id="model" name="model">'; // No array notation in name attribute
6834 3603
6835 3604 // Iterate over groups of models
6836 3605 foreach ($models as $group_label => $group_models) {
6837 3606 echo '<optgroup label="' . esc_attr($group_label) . '">';
@@ -6836,264 +3605,28 @@
6836 3605 foreach ($models as $group_label => $group_models) {
6837 3606 echo '<optgroup label="' . esc_attr($group_label) . '">';
6838 3607
6839 3608 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>';
3609 + // Disable Pro-only models for non-activated users
3610 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
3611 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
3612 +
3613 + // Output the option element
3614 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
6841 3615 }
6842 3616
6843 3617 echo '</optgroup>';
6844 3618 }
6845 3619
3620 + // Close the select dropdown
6846 3621 echo '</select>';
6847 3622
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 -
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 -
6862 - // OpenAI/GPT models
6863 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
6864 - if ($has_openai_key) {
6865 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
6866 - } else {
6867 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6868 - }
6869 - echo '</p>';
6870 -
6871 - // Claude models
6872 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
6873 - if ($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>';
6877 - }
6878 - echo '</p>';
6879 -
6880 - // X.AI models
6881 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
6882 - if ($has_xai_key) {
6883 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
6884 - } else {
6885 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6886 - }
6887 - echo '</p>';
6888 -
6889 - // DeepSeek models
6890 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
6891 - if ($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 -
6898 - // Gemini models
6899 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
6900 - if ($has_gemini_key) {
6901 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
6902 - } else {
6903 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6904 - }
6905 - echo '</p>';
6906 -
6907 - // OpenRouter models
6908 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
6909 - if ($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 -
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 -
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 . '" />';
3623 + // Add a description below the dropdown
3624 + echo '<p class="description">Select the AI model to use for your chatbot. Pro-only models are marked accordingly.</p>';
6922 3625 }
6923 3626
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' : '';
6929 3627
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)
6934 - );
6935 - echo '<span class="slider"></span>';
6936 - echo '</label>';
6937 3628
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>';
6945 - echo '</div>';
6946 -}
6947 -
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' : '';
6953 -
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';
6956 -
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');
6960 -
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 - );
6966 -
6967 - $is_openai = in_array($current_model, $openai_models);
6968 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
6969 -
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;"' : '') . '>';
6972 -
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($checked)
6977 - );
6978 - echo '<span class="slider"></span>';
6979 - echo '</label>';
6980 -
6981 - echo '</div>';
6982 -
6983 - // Message shown when non-OpenAI model is selected
6984 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($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 -}
6989 -
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'));
6998 - }
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()));
7010 - }
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 -
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>';
7057 - }
7058 - echo '</optgroup>';
7059 - }
7060 - echo '</select>';
7061 -
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']);
7066 -
7067 - // OpenAI Embeddings
7068 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7069 - if ($has_openai_key) {
7070 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7071 - } else {
7072 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7073 - }
7074 - echo '</p>';
7075 -
7076 - // Voyage AI Embeddings
7077 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7078 - if ($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>';
7084 -
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>';
7091 - }
7092 - echo '</p>';
7093 -}
7094 -
7095 -
7096 3629 public function mxchat_top_bar_title_callback() {
7097 3630 // Retrieve the current value of the top bar title from saved options
7098 3631 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7099 3632
@@ -7098,17 +3631,13 @@
7098 3631 $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
7099 3632
7100 3633 // Render the input field
7101 3634 echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
3635 +
3636 + // Add a description
3637 + echo '<p class="description">Enter the title text that will appear on the top bar of the chatbot.</p>';
7102 3638 }
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 -}
7109 3639
7110 -
7111 3640 public function enable_email_block_callback() {
7112 3641 // Load full plugin options array
7113 3642 $all_options = get_option('mxchat_options', []);
7114 3643
@@ -7124,10 +3653,13 @@
7124 3653 esc_attr($checked)
7125 3654 );
7126 3655 echo '<span class="slider"></span>';
7127 3656 echo '</label>';
3657 + echo '<p class="description">Enable to require email before a user chats. Their email will appear at the top of the transcript.</p>';
7128 3658 }
7129 3659
3660 +
3661 +
7130 3662 public function email_blocker_header_content_callback() {
7131 3663 // Load the entire 'mxchat_options' array
7132 3664 $all_options = get_option('mxchat_options', []);
7133 3665
@@ -7135,18 +3667,23 @@
7135 3667 $content = isset($all_options['email_blocker_header_content'])
7136 3668 ? $all_options['email_blocker_header_content']
7137 3669 : '';
7138 3670
7139 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
3671 + // Render the textarea
7140 3672 echo '<textarea
7141 3673 id="email_blocker_header_content"
7142 3674 name="email_blocker_header_content"
7143 3675 rows="5"
7144 3676 cols="70"
7145 - data-setting="email_blocker_header_content"
7146 3677 >' . esc_textarea($content) . '</textarea>';
3678 +
3679 + echo '<p class="description">';
3680 + echo 'You may enter HTML here, such as &lt;h2&gt;Welcome&lt;/h2&gt; or &lt;p&gt;Let\'s get started&lt;/p&gt;.';
3681 + echo ' Email form will show for users who are not logged in or have not provided an email within 24h.';
3682 + echo '</p>';
7147 3683 }
7148 3684
3685 +
7149 3686 public function email_blocker_button_text_callback() {
7150 3687 // Load the entire 'mxchat_options' array
7151 3688 $all_options = get_option('mxchat_options', []);
7152 3689
@@ -7156,177 +3693,580 @@
7156 3693 : '';
7157 3694
7158 3695 // Use esc_attr to safely render the existing text
7159 3696 echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7160 -}
7161 3697
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>';
3698 + echo '<p class="description">';
3699 + echo 'Enter the text you want on the submit button, e.g. "Start Chat".';
3700 + echo '</p>';
7177 3701 }
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 - ? $all_options['name_field_placeholder']
7183 - : esc_html__('Enter your name', 'mxchat');
7184 3702
7185 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7186 -}
7187 3703
7188 3704
7189 -
7190 3705 public function mxchat_intro_message_callback() {
7191 3706 // Load the entire 'mxchat_options' array
7192 3707 $all_options = get_option('mxchat_options', []);
3708 +
7193 3709 // Retrieve the saved intro message or use the default
7194 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
3710 + $default_message = 'Hello! How can I assist you today?';
7195 3711 $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7196 - // Output the textarea with the saved value without escaping HTML
3712 +
3713 + // Output the textarea with the saved value
7197 3714 ?>
7198 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7199 - <p class="description" style="margin-top: 8px;">
7200 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7201 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
3715 + <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo esc_textarea($saved_message); ?></textarea>
3716 + <p class="description">
3717 + <?php esc_html_e('Enter your message. Line breaks will be preserved.', 'mxchat'); ?>
7202 3718 </p>
7203 3719 <?php
7204 3720 }
7205 3721
3722 +
7206 3723 public function mxchat_input_copy_callback() {
7207 3724 // Load the entire 'mxchat_options' array
7208 3725 $all_options = get_option('mxchat_options', []);
7209 3726
7210 3727 // Retrieve the saved input copy or use the default value
7211 - $default_copy = __('How can I assist?', 'mxchat');
3728 + $default_copy = 'How can I assist?';
7212 3729 $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
7213 3730
7214 3731 // Output the input field with the saved value
7215 3732 printf(
7216 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7217 - esc_attr($input_copy),
7218 - esc_attr__('How can I assist?', 'mxchat')
3733 + '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="How can I assist?" />',
3734 + esc_attr($input_copy)
7219 3735 );
3736 +
3737 + // Output the description
3738 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7220 3739 }
7221 3740
7222 3741
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());
7226 3742
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' : '';
7230 3743
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();
3744 +
3745 +public function mxchat_close_button_color_callback() {
3746 + $disabled = $this->is_activated ? '' : 'disabled';
3747 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3748 +
3749 + echo '<div class="' . esc_attr($class) . '">';
3750 + echo sprintf(
3751 + '<input type="text"
3752 + id="close_button_color"
3753 + name="close_button_color"
3754 + value="%s"
3755 + class="my-color-field"
3756 + data-default-color="#4a4a4a"
3757 + %s />',
3758 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '#4a4a4a',
3759 + esc_attr($disabled)
3760 + );
3761 +
3762 + if (!$this->is_activated) {
3763 + echo '<div class="pro-feature-overlay">';
3764 + echo '<a href="https://mxchat.ai/" target="_blank">';
3765 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3766 + echo '</a>';
3767 + echo '</div>';
7236 3768 }
3769 + echo '</div>';
3770 +}
7237 3771
7238 - echo '<div class="mxchat-autosave-section">';
3772 +public function mxchat_chatbot_bg_color_callback() {
3773 + $disabled = $this->is_activated ? '' : 'disabled';
3774 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7239 3775
7240 - // Main toggle
7241 - echo '<label class="toggle-switch">';
3776 + echo '<div class="' . esc_attr($class) . '">';
7242 3777 echo sprintf(
7243 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7244 - esc_attr($checked)
3778 + '<input type="text"
3779 + id="chatbot_bg_color"
3780 + name="chatbot_bg_color"
3781 + value="%s"
3782 + class="my-color-field"
3783 + data-default-color="#f9f9f9"
3784 + %s />',
3785 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '#f9f9f9',
3786 + esc_attr($disabled)
7245 3787 );
7246 - echo '<span class="slider"></span>';
7247 - echo '</label>';
7248 3788
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($display_style) . '">';
3789 + if (!$this->is_activated) {
3790 + echo '<div class="pro-feature-overlay">';
3791 + echo '<a href="https://mxchat.ai/" target="_blank">';
3792 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3793 + echo '</a>';
3794 + echo '</div>';
3795 + }
3796 + echo '</div>';
3797 +}
7252 3798
7253 - echo '<div class="mxchat-post-type-visibility-header">';
7254 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
3799 +public function mxchat_user_message_bg_color_callback() {
3800 + $disabled = $this->is_activated ? '' : 'disabled';
3801 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3802 +
3803 + echo '<div class="' . esc_attr($class) . '">';
3804 + echo sprintf(
3805 + '<input type="text"
3806 + id="user_message_bg_color"
3807 + name="user_message_bg_color"
3808 + value="%s"
3809 + class="my-color-field"
3810 + data-default-color="#0078d7"
3811 + %s />',
3812 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '#0078d7',
3813 + esc_attr($disabled)
3814 + );
3815 +
3816 + if (!$this->is_activated) {
3817 + echo '<div class="pro-feature-overlay">';
3818 + echo '<a href="https://mxchat.ai/" target="_blank">';
3819 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3820 + echo '</a>';
3821 + echo '</div>';
3822 + }
7255 3823 echo '</div>';
3824 +}
7256 3825
7257 - // Mode selector (radio buttons)
7258 - echo '<div class="mxchat-visibility-mode">';
3826 +public function mxchat_user_message_font_color_callback() {
3827 + $disabled = $this->is_activated ? '' : 'disabled';
3828 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7259 3829
7260 - echo '<label class="mxchat-radio-label">';
7261 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7262 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7263 - echo '</label>';
3830 + echo '<div class="' . esc_attr($class) . '">';
3831 + echo sprintf(
3832 + '<input type="text"
3833 + id="user_message_font_color"
3834 + name="user_message_font_color"
3835 + value="%s"
3836 + class="my-color-field"
3837 + data-default-color="#ffffff"
3838 + %s />',
3839 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '#ffffff',
3840 + esc_attr($disabled)
3841 + );
7264 3842
7265 - echo '<label class="mxchat-radio-label">';
7266 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7267 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7268 - echo '</label>';
3843 + if (!$this->is_activated) {
3844 + echo '<div class="pro-feature-overlay">';
3845 + echo '<a href="https://mxchat.ai/" target="_blank">';
3846 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3847 + echo '</a>';
3848 + echo '</div>';
3849 + }
3850 + echo '</div>';
3851 +}
7269 3852
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>';
3853 +public function mxchat_bot_message_bg_color_callback() {
3854 + $disabled = $this->is_activated ? '' : 'disabled';
3855 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7274 3856
3857 + echo '<div class="' . esc_attr($class) . '">';
3858 + echo sprintf(
3859 + '<input type="text"
3860 + id="bot_message_bg_color"
3861 + name="bot_message_bg_color"
3862 + value="%s"
3863 + class="my-color-field"
3864 + data-default-color="#e1e1e1"
3865 + %s />',
3866 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '#e1e1e1',
3867 + esc_attr($disabled)
3868 + );
3869 +
3870 + if (!$this->is_activated) {
3871 + echo '<div class="pro-feature-overlay">';
3872 + echo '<a href="https://mxchat.ai/" target="_blank">';
3873 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3874 + echo '</a>';
3875 + echo '</div>';
3876 + }
7275 3877 echo '</div>';
3878 +}
7276 3879
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) . '">';
3880 +public function mxchat_bot_message_font_color_callback() {
3881 + $disabled = $this->is_activated ? '' : 'disabled';
3882 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7280 3883
7281 - // Get all public post types
7282 - $post_types = get_post_types(array('public' => true), 'objects');
3884 + echo '<div class="' . esc_attr($class) . '">';
3885 + echo sprintf(
3886 + '<input type="text"
3887 + id="bot_message_font_color"
3888 + name="bot_message_font_color"
3889 + value="%s"
3890 + class="my-color-field"
3891 + data-default-color="#333333"
3892 + %s />',
3893 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '#333333',
3894 + esc_attr($disabled)
3895 + );
7283 3896
7284 - foreach ($post_types as $post_type) {
7285 - // Skip attachments
7286 - if ($post_type->name === 'attachment') {
7287 - continue;
7288 - }
3897 + if (!$this->is_activated) {
3898 + echo '<div class="pro-feature-overlay">';
3899 + echo '<a href="https://mxchat.ai/" target="_blank">';
3900 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3901 + echo '</a>';
3902 + echo '</div>';
3903 + }
3904 + echo '</div>';
3905 +}
7289 3906
7290 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
3907 +public function mxchat_live_agent_message_bg_color_callback() {
3908 + $disabled = $this->is_activated ? '' : 'disabled';
3909 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7291 3910
7292 - echo '<label class="mxchat-checkbox-label">';
7293 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7294 - echo '<span>' . esc_html($post_type->label) . '</span>';
7295 - echo '</label>';
3911 + echo '<div class="' . esc_attr($class) . '">';
3912 + echo sprintf(
3913 + '<input type="text"
3914 + id="live_agent_message_bg_color"
3915 + name="live_agent_message_bg_color"
3916 + value="%s"
3917 + class="my-color-field"
3918 + data-default-color="#ffffff"
3919 + %s />',
3920 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '#ffffff',
3921 + esc_attr($disabled)
3922 + );
3923 +
3924 + if (!$this->is_activated) {
3925 + echo '<div class="pro-feature-overlay">';
3926 + echo '<a href="https://mxchat.ai/" target="_blank">';
3927 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3928 + echo '</a>';
3929 + echo '</div>';
7296 3930 }
3931 + echo '</div>';
3932 +}
7297 3933
7298 - echo '</div>'; // End post-type-list
7299 - echo '</div>'; // End post-type-visibility-options
7300 - echo '</div>'; // End mxchat-autosave-section
3934 +public function mxchat_live_agent_message_font_color_callback() {
3935 + $disabled = $this->is_activated ? '' : 'disabled';
3936 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3937 +
3938 + echo '<div class="' . esc_attr($class) . '">';
3939 + echo sprintf(
3940 + '<input type="text"
3941 + id="live_agent_message_font_color"
3942 + name="live_agent_message_font_color"
3943 + value="%s"
3944 + class="my-color-field"
3945 + data-default-color="#333333"
3946 + %s />',
3947 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '#333333',
3948 + esc_attr($disabled)
3949 + );
3950 +
3951 + if (!$this->is_activated) {
3952 + echo '<div class="pro-feature-overlay">';
3953 + echo '<a href="https://mxchat.ai/" target="_blank">';
3954 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3955 + echo '</a>';
3956 + echo '</div>';
3957 + }
3958 + echo '</div>';
7301 3959 }
7302 3960
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' : '';
7307 - echo '<label class="toggle-switch">';
3961 +public function mxchat_mode_indicator_bg_color_callback() {
3962 + $disabled = $this->is_activated ? '' : 'disabled';
3963 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3964 +
3965 + echo '<div class="' . esc_attr($class) . '">';
7308 3966 echo sprintf(
7309 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7310 - esc_attr($checked)
3967 + '<input type="text"
3968 + id="mode_indicator_bg_color"
3969 + name="mode_indicator_bg_color"
3970 + value="%s"
3971 + class="my-color-field"
3972 + data-default-color="#767676"
3973 + %s />',
3974 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '#767676',
3975 + esc_attr($disabled)
7311 3976 );
7312 - echo '<span class="slider"></span>';
7313 - echo '</label>';
3977 +
3978 + if (!$this->is_activated) {
3979 + echo '<div class="pro-feature-overlay">';
3980 + echo '<a href="https://mxchat.ai/" target="_blank">';
3981 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
3982 + echo '</a>';
3983 + echo '</div>';
3984 + }
3985 + echo '</div>';
7314 3986 }
7315 3987
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' : '';
3988 +public function mxchat_mode_indicator_font_color_callback() {
3989 + $disabled = $this->is_activated ? '' : 'disabled';
3990 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3991 +
3992 + echo '<div class="' . esc_attr($class) . '">';
3993 + echo sprintf(
3994 + '<input type="text"
3995 + id="mode_indicator_font_color"
3996 + name="mode_indicator_font_color"
3997 + value="%s"
3998 + class="my-color-field"
3999 + data-default-color="#ffffff"
4000 + %s />',
4001 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '#ffffff',
4002 + esc_attr($disabled)
4003 + );
4004 +
4005 + if (!$this->is_activated) {
4006 + echo '<div class="pro-feature-overlay">';
4007 + echo '<a href="https://mxchat.ai/" target="_blank">';
4008 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4009 + echo '</a>';
4010 + echo '</div>';
4011 + }
4012 + echo '</div>';
4013 +}
4014 +
4015 +public function mxchat_toolbar_icon_color_callback() {
4016 + $disabled = $this->is_activated ? '' : 'disabled';
4017 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4018 +
4019 + echo '<div class="' . esc_attr($class) . '">';
4020 + echo sprintf(
4021 + '<input type="text"
4022 + id="toolbar_icon_color"
4023 + name="toolbar_icon_color"
4024 + value="%s"
4025 + class="my-color-field"
4026 + data-default-color="#212121"
4027 + %s />',
4028 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '#212121',
4029 + esc_attr($disabled)
4030 + );
4031 +
4032 + if (!$this->is_activated) {
4033 + echo '<div class="pro-feature-overlay">';
4034 + echo '<a href="https://mxchat.ai/" target="_blank">';
4035 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4036 + echo '</a>';
4037 + echo '</div>';
4038 + }
4039 + echo '</div>';
4040 +}
4041 +
4042 +public function mxchat_top_bar_bg_color_callback() {
4043 + $disabled = $this->is_activated ? '' : 'disabled';
4044 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4045 +
4046 + echo '<div class="' . esc_attr($class) . '">';
4047 + echo sprintf(
4048 + '<input type="text"
4049 + id="top_bar_bg_color"
4050 + name="top_bar_bg_color"
4051 + value="%s"
4052 + class="my-color-field"
4053 + data-default-color="#00b294"
4054 + %s />',
4055 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '#00b294',
4056 + esc_attr($disabled)
4057 + );
4058 +
4059 + if (!$this->is_activated) {
4060 + echo '<div class="pro-feature-overlay">';
4061 + echo '<a href="https://mxchat.ai/" target="_blank">';
4062 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4063 + echo '</a>';
4064 + echo '</div>';
4065 + }
4066 + echo '</div>';
4067 +}
4068 +
4069 +public function mxchat_send_button_font_color_callback() {
4070 + $disabled = $this->is_activated ? '' : 'disabled';
4071 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4072 +
4073 + echo '<div class="' . esc_attr($class) . '">';
4074 + echo sprintf(
4075 + '<input type="text"
4076 + id="send_button_font_color"
4077 + name="send_button_font_color"
4078 + value="%s"
4079 + class="my-color-field"
4080 + data-default-color="#ffffff"
4081 + %s />',
4082 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '#ffffff',
4083 + esc_attr($disabled)
4084 + );
4085 +
4086 + if (!$this->is_activated) {
4087 + echo '<div class="pro-feature-overlay">';
4088 + echo '<a href="https://mxchat.ai/" target="_blank">';
4089 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4090 + echo '</a>';
4091 + echo '</div>';
4092 + }
4093 + echo '</div>';
4094 +}
4095 +
4096 +public function mxchat_chatbot_background_color_callback() {
4097 + $disabled = $this->is_activated ? '' : 'disabled';
4098 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4099 +
4100 + echo '<div class="' . esc_attr($class) . '">';
4101 + echo sprintf(
4102 + '<input type="text"
4103 + id="chatbot_background_color"
4104 + name="chatbot_background_color"
4105 + value="%s"
4106 + class="my-color-field"
4107 + data-default-color="#000000"
4108 + %s />',
4109 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '#000000',
4110 + esc_attr($disabled)
4111 + );
4112 +
4113 + if (!$this->is_activated) {
4114 + echo '<div class="pro-feature-overlay">';
4115 + echo '<a href="https://mxchat.ai/" target="_blank">';
4116 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4117 + echo '</a>';
4118 + echo '</div>';
4119 + }
4120 + echo '</div>';
4121 +}
4122 +
4123 +public function mxchat_icon_color_callback() {
4124 + $disabled = $this->is_activated ? '' : 'disabled';
4125 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4126 +
4127 + echo '<div class="' . esc_attr($class) . '">';
4128 + echo sprintf(
4129 + '<input type="text"
4130 + id="icon_color"
4131 + name="icon_color"
4132 + value="%s"
4133 + class="my-color-field"
4134 + data-default-color="#ffffff"
4135 + %s />',
4136 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '#ffffff',
4137 + esc_attr($disabled)
4138 + );
4139 +
4140 + if (!$this->is_activated) {
4141 + echo '<div class="pro-feature-overlay">';
4142 + echo '<a href="https://mxchat.ai/" target="_blank">';
4143 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4144 + echo '</a>';
4145 + echo '</div>';
4146 + }
4147 + echo '</div>';
4148 +}
4149 +
4150 +public function mxchat_custom_icon_callback() {
4151 + $disabled = $this->is_activated ? '' : 'disabled';
4152 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4153 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
4154 +
4155 + echo '<div class="' . esc_attr($class) . '">';
4156 + echo sprintf(
4157 + '<input type="url"
4158 + id="custom_icon"
4159 + name="custom_icon"
4160 + value="%s"
4161 + placeholder="Enter PNG URL"
4162 + class="regular-text"
4163 + %s />',
4164 + $custom_icon_url,
4165 + esc_attr($disabled)
4166 + );
4167 +
4168 + // Preview container for the icon
4169 + if (!empty($custom_icon_url)) {
4170 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4171 + echo '<img src="' . esc_url($custom_icon_url) . '" alt="Custom Icon Preview" style="max-width: 48px; height: auto;" />';
4172 + echo '</div>';
4173 + }
4174 +
4175 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4176 +
4177 + if (!$this->is_activated) {
4178 + echo '<div class="pro-feature-overlay">';
4179 + echo '<a href="https://mxchat.ai/" target="_blank">';
4180 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4181 + echo '</a>';
4182 + echo '</div>';
4183 + }
4184 + echo '</div>';
4185 +}
4186 +
4187 +public function mxchat_title_icon_callback() {
4188 + $disabled = $this->is_activated ? '' : 'disabled';
4189 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4190 + // Fixed the variable reference - it was using custom_icon instead of title_icon
4191 + $title_icon_url = isset($this->options['title_icon']) ? esc_url($this->options['title_icon']) : '';
4192 +
4193 + echo '<div class="' . esc_attr($class) . '">';
4194 + echo sprintf(
4195 + '<input type="url"
4196 + id="title_icon"
4197 + name="title_icon"
4198 + value="%s"
4199 + placeholder="Enter PNG URL"
4200 + class="regular-text"
4201 + %s />',
4202 + $title_icon_url,
4203 + esc_attr($disabled)
4204 + );
4205 +
4206 + // Preview container for the icon
4207 + if (!empty($title_icon_url)) {
4208 + echo '<div class="icon-preview" style="margin-top: 10px;">';
4209 + echo '<img src="' . esc_url($title_icon_url) . '" alt="Title Icon Preview" style="max-width: 48px; height: auto;" />';
4210 + echo '</div>';
4211 + }
4212 +
4213 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
4214 +
4215 + if (!$this->is_activated) {
4216 + echo '<div class="pro-feature-overlay">';
4217 + echo '<a href="https://mxchat.ai/" target="_blank">';
4218 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4219 + echo '</a>';
4220 + echo '</div>';
4221 + }
4222 + echo '</div>';
4223 +}
4224 +
4225 +public function mxchat_chat_input_font_color_callback() {
4226 + $disabled = $this->is_activated ? '' : 'disabled';
4227 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4228 +
4229 + echo '<div class="' . esc_attr($class) . '">';
4230 + echo sprintf(
4231 + '<input type="text"
4232 + id="chat_input_font_color"
4233 + name="chat_input_font_color"
4234 + value="%s"
4235 + class="my-color-field"
4236 + data-default-color="#555555"
4237 + %s />',
4238 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '#555555',
4239 + esc_attr($disabled)
4240 + );
4241 +
4242 + if (!$this->is_activated) {
4243 + echo '<div class="pro-feature-overlay">';
4244 + echo '<a href="https://mxchat.ai/" target="_blank">';
4245 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4246 + echo '</a>';
4247 + echo '</div>';
4248 + }
4249 + echo '</div>';
4250 +}
4251 +
4252 +public function mxchat_append_to_body_callback() {
4253 + // Get value from options array, default to 'off'
4254 + $append_to_body = isset($this->options['append_to_body']) ? $this->options['append_to_body'] : 'off';
4255 + $checked = ($append_to_body === 'on') ? 'checked' : '';
4256 +
7320 4257 echo '<label class="toggle-switch">';
7321 4258 echo sprintf(
7322 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
4259 + '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7323 4260 esc_attr($checked)
7324 4261 );
7325 4262 echo '<span class="slider"></span>';
7326 4263 echo '</label>';
4264 + 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>';
7327 4265 }
7328 4266
4267 +
4268 +
7329 4269 public function mxchat_privacy_toggle_callback() {
7330 4270 // Load from mxchat_options array
7331 4271 $options = get_option('mxchat_options', []);
7332 4272
@@ -7336,9 +4276,9 @@
7336 4276
7337 4277 // Get privacy text with fallback
7338 4278 $privacy_text = isset($options['privacy_text'])
7339 4279 ? $options['privacy_text']
7340 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
4280 + : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7341 4281
7342 4282 // Output the toggle switch
7343 4283 echo '<label class="toggle-switch">';
7344 4284 echo sprintf(
@@ -7346,8 +4286,9 @@
7346 4286 esc_attr($checked)
7347 4287 );
7348 4288 echo '<span class="slider"></span>';
7349 4289 echo '</label>';
4290 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7350 4291
7351 4292 // Output the custom text input field
7352 4293 echo sprintf(
7353 4294 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
@@ -7352,8 +4293,9 @@
7352 4293 echo sprintf(
7353 4294 '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
7354 4295 esc_textarea($privacy_text)
7355 4296 );
4297 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7356 4298 }
7357 4299
7358 4300
7359 4301 public function mxchat_complianz_toggle_callback() {
@@ -7363,18 +4305,39 @@
7363 4305 // Get complianz toggle value with fallback
7364 4306 $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7365 4307 $checked = ($complianz_toggle === 'on') ? 'checked' : '';
7366 4308
4309 + // Check if the plugin is activated (paid feature)
4310 + $disabled = $this->is_activated ? '' : 'disabled';
4311 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4312 +
4313 + echo '<div class="' . esc_attr($class) . '">';
4314 +
7367 4315 // Output the toggle switch
7368 4316 echo '<label class="toggle-switch">';
7369 4317 echo sprintf(
7370 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7371 - esc_attr($checked)
4318 + '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s %s />',
4319 + esc_attr($checked),
4320 + esc_attr($disabled)
7372 4321 );
7373 4322 echo '<span class="slider"></span>';
7374 4323 echo '</label>';
4324 +
4325 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
4326 +
4327 + // If the feature is not activated, show the Pro feature overlay
4328 + if (!$this->is_activated) {
4329 + echo '<div class="pro-feature-overlay">';
4330 + echo '<a href="https://mxchat.ai/" target="_blank">';
4331 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4332 + echo '</a>';
4333 + echo '</div>';
4334 + }
4335 +
4336 + echo '</div>';
7375 4337 }
7376 4338
4339 +
7377 4340 public function mxchat_link_target_toggle_callback() {
7378 4341 // Load from mxchat_options array
7379 4342 $options = get_option('mxchat_options', []);
7380 4343
@@ -7389,8 +4352,9 @@
7389 4352 esc_attr($checked)
7390 4353 );
7391 4354 echo '<span class="slider"></span>';
7392 4355 echo '</label>';
4356 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7393 4357 }
7394 4358
7395 4359 public function mxchat_chat_persistence_toggle_callback() {
7396 4360 // Load from mxchat_options array
@@ -7399,18 +4363,39 @@
7399 4363 // Get chat persistence toggle value with fallback
7400 4364 $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7401 4365 $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
7402 4366
4367 + // Check if the plugin is activated (paid feature)
4368 + $disabled = $this->is_activated ? '' : 'disabled';
4369 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4370 +
4371 + echo '<div class="' . esc_attr($class) . '">';
4372 +
7403 4373 // Output the toggle switch
7404 4374 echo '<label class="toggle-switch">';
7405 4375 echo sprintf(
7406 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7407 - esc_attr($checked)
4376 + '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s %s />',
4377 + esc_attr($checked),
4378 + esc_attr($disabled)
7408 4379 );
7409 4380 echo '<span class="slider"></span>';
7410 4381 echo '</label>';
4382 +
4383 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
4384 +
4385 + // If not activated, show Pro feature overlay
4386 + if (!$this->is_activated) {
4387 + echo '<div class="pro-feature-overlay">';
4388 + echo '<a href="https://mxchat.ai/" target="_blank">';
4389 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4390 + echo '</a>';
4391 + echo '</div>';
4392 + }
4393 +
4394 + echo '</div>';
7411 4395 }
7412 4396
4397 +
7413 4398 public function mxchat_popular_question_1_callback() {
7414 4399 // Load the full plugin options array
7415 4400 $all_options = get_option('mxchat_options', []);
7416 4401
@@ -7418,12 +4403,14 @@
7418 4403 $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7419 4404
7420 4405 // Render the input field
7421 4406 printf(
7422 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7423 - esc_attr($popular_question_1),
7424 - esc_attr__('Enter Quick Question 1', 'mxchat')
4407 + '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="Enter Popular Question 1" class="regular-text" />',
4408 + esc_attr($popular_question_1)
7425 4409 );
4410 +
4411 + // Add a description for the field
4412 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7426 4413 }
7427 4414
7428 4415
7429 4416 public function mxchat_popular_question_2_callback() {
@@ -7432,39 +4419,84 @@
7432 4419
7433 4420 // Retrieve the specific option for popular_question_2
7434 4421 $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
7435 4422
4423 + // Check if the plugin is activated (paid feature)
4424 + $disabled = $this->is_activated ? '' : 'disabled';
4425 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4426 +
4427 + echo '<div class="' . esc_attr($class) . '">';
4428 +
7436 4429 // Render the input field
7437 4430 printf(
7438 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
4431 + '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="Enter Popular Question 2" class="regular-text" %s />',
7439 4432 esc_attr($popular_question_2),
7440 - esc_attr__('Enter Quick Question 2', 'mxchat')
4433 + esc_attr($disabled)
7441 4434 );
4435 +
4436 + // Add a description for the field
4437 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
4438 +
4439 + // If not activated, show Pro feature overlay
4440 + if (!$this->is_activated) {
4441 + echo '<div class="pro-feature-overlay">';
4442 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4443 + echo '</div>';
4444 + }
4445 +
4446 + echo '</div>';
7442 4447 }
7443 4448
7444 4449
4450 +
7445 4451 public function mxchat_popular_question_3_callback() {
7446 - // Load the full plugin options array
7447 - $all_options = get_option('mxchat_options', []);
4452 + // Load the full plugin options array
4453 + $all_options = get_option('mxchat_options', []);
7448 4454
7449 - // Retrieve the specific option for popular_question_3
7450 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
4455 + // Retrieve the specific option for popular_question_3
4456 + $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
7451 4457
7452 - // Render the input field
7453 - printf(
7454 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7455 - esc_attr($popular_question_3),
7456 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7457 - );
4458 + // Check if the plugin is activated (paid feature)
4459 + $disabled = $this->is_activated ? '' : 'disabled';
4460 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4461 +
4462 + echo '<div class="' . esc_attr($class) . '">';
4463 +
4464 + // Render the input field
4465 + printf(
4466 + '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="Enter Popular Question 3" class="regular-text" %s />',
4467 + esc_attr($popular_question_3),
4468 + esc_attr($disabled)
4469 + );
4470 +
4471 + // Add a description for the field
4472 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
4473 +
4474 + // If not activated, show Pro feature overlay
4475 + if (!$this->is_activated) {
4476 + echo '<div class="pro-feature-overlay">';
4477 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4478 + echo '</div>';
4479 + }
4480 +
4481 + echo '</div>';
7458 4482 }
7459 4483
4484 +
7460 4485 public function mxchat_additional_popular_questions_callback() {
4486 + // Load from both possible sources for backwards compatibility
7461 4487 $options = get_option('mxchat_options', []);
7462 4488 $additional_questions = isset($options['additional_popular_questions'])
7463 4489 ? $options['additional_popular_questions']
7464 4490 : get_option('additional_popular_questions', array());
7465 4491
4492 + // Check if the feature is activated (paid feature)
4493 + $disabled = $this->is_activated ? '' : 'disabled';
4494 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4495 +
4496 + echo '<div class="' . esc_attr($class) . '">';
7466 4497 echo '<div id="mxchat-additional-questions-container">';
4498 +
7467 4499 if (!empty($additional_questions)) {
7468 4500 foreach ($additional_questions as $index => $question) {
7469 4501 printf(
7470 4502 '<div class="mxchat-question-row">
@@ -7469,19 +4501,20 @@
7469 4501 printf(
7470 4502 '<div class="mxchat-question-row">
7471 4503 <input type="text" name="additional_popular_questions[]"
7472 4504 value="%s"
7473 - placeholder="%s"
4505 + placeholder="Enter Additional Popular Question %d"
7474 4506 class="regular-text mxchat-question-input"
7475 - data-question-index="%d" />
4507 + data-question-index="%d"
4508 + %s />
7476 4509 <button type="button" class="button mxchat-remove-question"
7477 - aria-label="%s">%s</button>
4510 + aria-label="Remove question" %s>Remove</button>
7478 4511 </div>',
7479 4512 esc_attr($question),
7480 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
4513 + $index + 4,
7481 4514 $index,
7482 - esc_attr(__('Remove question', 'mxchat')),
7483 - esc_html__('Remove', 'mxchat')
4515 + esc_attr($disabled),
4516 + esc_attr($disabled)
7484 4517 );
7485 4518 }
7486 4519 } else {
7487 4520 printf(
@@ -7487,40 +4520,52 @@
7487 4520 printf(
7488 4521 '<div class="mxchat-question-row">
7489 4522 <input type="text" name="additional_popular_questions[]"
7490 4523 value=""
7491 - placeholder="%s"
4524 + placeholder="Enter Additional Popular Question 4"
7492 4525 class="regular-text mxchat-question-input"
7493 - data-question-index="0" />
4526 + data-question-index="0"
4527 + %s />
7494 4528 <button type="button" class="button mxchat-remove-question"
7495 - aria-label="%s">%s</button>
4529 + aria-label="Remove question" %s>Remove</button>
7496 4530 </div>',
7497 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7498 - esc_attr(__('Remove question', 'mxchat')),
7499 - esc_html__('Remove', 'mxchat')
4531 + esc_attr($disabled),
4532 + esc_attr($disabled)
7500 4533 );
7501 4534 }
4535 +
7502 4536 echo '</div>';
4537 +
7503 4538 printf(
7504 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7505 - esc_attr(__('Add question', 'mxchat')),
7506 - esc_html__('Add Question', 'mxchat')
4539 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
4540 + esc_attr($disabled)
7507 4541 );
4542 +
4543 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
4544 +
4545 + if (!$this->is_activated) {
4546 + echo '<div class="pro-feature-overlay">';
4547 + echo '<a href="https://mxchat.ai/" target="_blank">';
4548 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4549 + echo '</a>';
4550 + echo '</div>';
4551 + }
4552 +
4553 + echo '</div>';
7508 4554 }
7509 4555
4556 +
7510 4557 public function mxchat_brave_api_key_callback() {
7511 4558 $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7512 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7513 4559
7514 4560 echo '<div class="api-key-wrapper">';
7515 4561 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
4562 + '<input type="password" id="brave_api_key" name="brave_api_key" value="%s" class="regular-text" />',
4563 + $brave_api_key
7519 4564 );
7520 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
4565 + echo '<button type="button" id="toggleBraveApiKeyVisibility">Show</button>';
7521 4566 echo '</div>';
7522 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
4567 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
7523 4568 }
7524 4569
7525 4570 public function mxchat_brave_image_count_callback() {
7526 4571 $brave_image_count = isset($this->options['brave_image_count'])
@@ -7525,18 +4570,14 @@
7525 4570 public function mxchat_brave_image_count_callback() {
7526 4571 $brave_image_count = isset($this->options['brave_image_count'])
7527 4572 ? intval($this->options['brave_image_count'])
7528 4573 : 4;
7529 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7530 4574
7531 - echo '<div class="mxchat-field-wrapper">';
7532 4575 echo sprintf(
7533 4576 '<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
4577 + value="%d" min="1" max="6" class="small-text" />',
4578 + $brave_image_count
7537 4579 );
7538 - echo '</div>';
7539 4580 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7540 4581 }
7541 4582
7542 4583 public function mxchat_brave_safe_search_callback() {
@@ -7542,12 +4583,10 @@
7542 4583 public function mxchat_brave_safe_search_callback() {
7543 4584 $brave_safe_search = isset($this->options['brave_safe_search'])
7544 4585 ? esc_attr($this->options['brave_safe_search'])
7545 4586 : 'strict';
7546 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7547 4587
7548 - echo '<div class="mxchat-field-wrapper">';
7549 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
4588 + echo '<select id="brave_safe_search" name="brave_safe_search">';
7550 4589 echo sprintf(
7551 4590 '<option value="strict" %s>%s</option>',
7552 4591 selected($brave_safe_search, 'strict', false),
7553 4592 __('Strict', 'mxchat')
@@ -7557,11 +4596,10 @@
7557 4596 selected($brave_safe_search, 'off', false),
7558 4597 __('Off', 'mxchat')
7559 4598 );
7560 4599 echo '</select>';
7561 - echo '</div>';
7562 4600 echo '<p class="description">' .
7563 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
4601 + __('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7564 4602 '</p>';
7565 4603 }
7566 4604
7567 4605 public function mxchat_brave_news_count_callback() {
@@ -7567,19 +4605,15 @@
7567 4605 public function mxchat_brave_news_count_callback() {
7568 4606 $brave_news_count = isset($this->options['brave_news_count'])
7569 4607 ? intval($this->options['brave_news_count'])
7570 4608 : 3;
7571 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7572 4609
7573 - echo '<div class="mxchat-field-wrapper">';
7574 4610 echo sprintf(
7575 4611 '<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
4612 + value="%d" min="1" max="10" class="small-text" />',
4613 + $brave_news_count
7579 4614 );
7580 - echo '</div>';
7581 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
4615 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7582 4616 }
7583 4617
7584 4618 public function mxchat_brave_country_callback() {
7585 4619 $brave_country = isset($this->options['brave_country'])
@@ -7584,19 +4618,15 @@
7584 4618 public function mxchat_brave_country_callback() {
7585 4619 $brave_country = isset($this->options['brave_country'])
7586 4620 ? esc_attr($this->options['brave_country'])
7587 4621 : 'us';
7588 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7589 4622
7590 - echo '<div class="mxchat-field-wrapper">';
7591 4623 echo sprintf(
7592 4624 '<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
4625 + value="%s" maxlength="2" class="small-text" />',
4626 + $brave_country
7596 4627 );
7597 - echo '</div>';
7598 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
4628 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7599 4629 }
7600 4630
7601 4631 public function mxchat_brave_language_callback() {
7602 4632 $brave_language = isset($this->options['brave_language'])
@@ -7601,19 +4631,15 @@
7601 4631 public function mxchat_brave_language_callback() {
7602 4632 $brave_language = isset($this->options['brave_language'])
7603 4633 ? esc_attr($this->options['brave_language'])
7604 4634 : 'en';
7605 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7606 4635
7607 - echo '<div class="mxchat-field-wrapper">';
7608 4636 echo sprintf(
7609 4637 '<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
4638 + value="%s" maxlength="2" class="small-text" />',
4639 + $brave_language
7613 4640 );
7614 - echo '</div>';
7615 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
4641 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7616 4642 }
7617 4643
7618 4644
7619 4645
@@ -7624,118 +4650,138 @@
7624 4650 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7625 4651 }
7626 4652
7627 4653 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' : '';
4654 + // Get chat toolbar toggle value with fallback
4655 + $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
4656 + $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
7631 4657
7632 - // Output the toggle switch
7633 - 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)
7637 - );
7638 - echo '<span class="slider"></span>';
7639 - echo '</label>';
4658 + // Check if the plugin is activated (paid feature)
4659 + $disabled = $this->is_activated ? '' : 'disabled';
4660 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7640 4661
7641 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
7642 -}
4662 + echo '<div class="' . esc_attr($class) . '">';
7643 4663
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' : '';
4664 + // Output the toggle switch
4665 + echo '<label class="toggle-switch">';
4666 + echo sprintf(
4667 + '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s %s />',
4668 + esc_attr($checked),
4669 + esc_attr($disabled)
4670 + );
4671 + echo '<span class="slider"></span>';
4672 + echo '</label>';
7651 4673
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($checked)
7657 - );
7658 - echo '<span class="slider"></span>';
7659 - echo '</label>';
4674 + // Pro feature overlay
4675 + if (!$this->is_activated) {
4676 + echo '<div class="pro-feature-overlay">';
4677 + echo '<a href="https://mxchat.ai/" target="_blank">';
4678 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4679 + echo '</a>';
4680 + echo '</div>';
4681 + }
7660 4682
7661 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
4683 + echo '</div>';
4684 + echo '<p class="description">Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).</p>';
7662 4685 }
7663 4686
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 4687
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 -
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 -
7684 4688 public function mxchat_pdf_intent_trigger_text_callback() {
7685 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
4689 + $disabled = $this->is_activated ? '' : 'disabled';
4690 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4691 + $default_text = "Please provide the URL to the PDF you'd like to discuss.";
7686 4692
4693 + echo '<div class="' . esc_attr($class) . '">';
7687 4694 echo sprintf(
7688 4695 '<textarea id="pdf_intent_trigger_text"
7689 4696 name="pdf_intent_trigger_text"
7690 4697 rows="3"
7691 4698 cols="50"
7692 - placeholder="%s">%s</textarea>',
7693 - esc_attr__('Enter trigger text', 'mxchat'),
4699 + placeholder="Enter trigger text"
4700 + %s>%s</textarea>',
4701 + esc_attr($disabled),
7694 4702 isset($this->options['pdf_intent_trigger_text'])
7695 4703 ? esc_textarea($this->options['pdf_intent_trigger_text'])
7696 4704 : esc_textarea($default_text)
7697 4705 );
7698 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
4706 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
4707 +
4708 + if (!$this->is_activated) {
4709 + echo '<div class="pro-feature-overlay">';
4710 + echo '<a href="https://mxchat.ai/" target="_blank">';
4711 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4712 + echo '</a>';
4713 + echo '</div>';
4714 + }
4715 + echo '</div>';
7699 4716 }
7700 4717
7701 4718 public function mxchat_pdf_intent_success_text_callback() {
7702 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
4719 + $disabled = $this->is_activated ? '' : 'disabled';
4720 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4721 + $default_text = "I've processed the PDF. What questions do you have about it?";
7703 4722
4723 + echo '<div class="' . esc_attr($class) . '">';
7704 4724 echo sprintf(
7705 4725 '<textarea id="pdf_intent_success_text"
7706 4726 name="pdf_intent_success_text"
7707 4727 rows="3"
7708 4728 cols="50"
7709 - placeholder="%s">%s</textarea>',
7710 - esc_attr__('Enter success text', 'mxchat'),
4729 + placeholder="Enter success text"
4730 + %s>%s</textarea>',
4731 + esc_attr($disabled),
7711 4732 isset($this->options['pdf_intent_success_text'])
7712 4733 ? esc_textarea($this->options['pdf_intent_success_text'])
7713 4734 : esc_textarea($default_text)
7714 4735 );
7715 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
4736 + echo '<p class="description">Text displayed when the intent is successful.</p>';
4737 +
4738 + if (!$this->is_activated) {
4739 + echo '<div class="pro-feature-overlay">';
4740 + echo '<a href="https://mxchat.ai/" target="_blank">';
4741 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4742 + echo '</a>';
4743 + echo '</div>';
4744 + }
4745 + echo '</div>';
7716 4746 }
7717 4747
7718 4748 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');
4749 + $disabled = $this->is_activated ? '' : 'disabled';
4750 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4751 + $default_text = "Sorry, I couldn't process the PDF. Please ensure it's a valid file.";
7720 4752
4753 + echo '<div class="' . esc_attr($class) . '">';
7721 4754 echo sprintf(
7722 4755 '<textarea id="pdf_intent_error_text"
7723 4756 name="pdf_intent_error_text"
7724 4757 rows="3"
7725 4758 cols="50"
7726 - placeholder="%s">%s</textarea>',
7727 - esc_attr__('Enter error text', 'mxchat'),
4759 + placeholder="Enter error text"
4760 + %s>%s</textarea>',
4761 + esc_attr($disabled),
7728 4762 isset($this->options['pdf_intent_error_text'])
7729 4763 ? esc_textarea($this->options['pdf_intent_error_text'])
7730 4764 : esc_textarea($default_text)
7731 4765 );
7732 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
4766 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
4767 +
4768 + if (!$this->is_activated) {
4769 + echo '<div class="pro-feature-overlay">';
4770 + echo '<a href="https://mxchat.ai/" target="_blank">';
4771 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4772 + echo '</a>';
4773 + echo '</div>';
4774 + }
4775 + echo '</div>';
7733 4776 }
7734 4777
7735 4778 public function mxchat_pdf_max_pages_callback() {
4779 + $disabled = $this->is_activated ? '' : 'disabled';
4780 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7736 4781 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
7737 4782
4783 + echo '<div class="' . esc_attr($class) . '">';
7738 4784 echo sprintf(
7739 4785 '<input type="range"
7740 4786 id="pdf_max_pages"
7741 4787 name="pdf_max_pages"
@@ -7741,24 +4787,37 @@
7741 4787 name="pdf_max_pages"
7742 4788 min="1"
7743 4789 max="69"
7744 4790 value="%d"
4791 + %s
7745 4792 class="range-slider" />',
7746 - esc_attr($max_pages)
4793 + esc_attr($max_pages),
4794 + esc_attr($disabled)
7747 4795 );
7748 4796 echo '<span id="pdf_max_pages_output">' . esc_html($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>';
4797 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
4798 +
4799 + if (!$this->is_activated) {
4800 + echo '<div class="pro-feature-overlay">';
4801 + echo '<a href="https://mxchat.ai/" target="_blank">';
4802 + echo '<img src="' . esc_url(plugin_dir_url(__FILE__) . '../images/pro-only-dark.png') . '" alt="Pro Only" />';
4803 + echo '</a>';
4804 + echo '</div>';
4805 + }
4806 + echo '</div>';
7750 4807 }
7751 4808
7752 4809 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';
4810 + $disabled = $this->is_activated ? '' : 'disabled';
4811 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4812 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'off';
7756 4813
4814 + echo '<div class="' . esc_attr($class) . '">';
7757 4815 echo '<label class="toggle-switch">';
7758 4816 echo sprintf(
7759 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7760 - checked($status, 'on', false)
4817 + '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s %s />',
4818 + checked($status, 'on', false),
4819 + esc_attr($disabled)
7761 4820 );
7762 4821 echo '<span class="slider"></span>';
7763 4822 echo '</label>';
7764 4823 echo '<label for="live_agent_status" class="mxchat-status-label">';
@@ -7763,167 +4822,98 @@
7763 4822 echo '</label>';
7764 4823 echo '<label for="live_agent_status" class="mxchat-status-label">';
7765 4824 echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7766 4825 echo '</label>';
4826 +
4827 + if (!$this->is_activated) {
4828 + echo '<div class="pro-feature-overlay">';
4829 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4830 + echo '</div>';
4831 + }
4832 + echo '</div>';
7767 4833 }
7768 4834
4835 +
4836 +// Away Message Callback
7769 4837 public function mxchat_live_agent_away_message_callback() {
4838 + $disabled = $this->is_activated ? '' : 'disabled';
4839 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7770 4840 $message = isset($this->options['live_agent_away_message'])
7771 4841 ? $this->options['live_agent_away_message']
7772 4842 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7773 4843
4844 + echo '<div class="' . esc_attr($class) . '">';
7774 4845 printf(
7775 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
4846 + '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50" %s>%s</textarea>',
4847 + esc_attr($disabled),
7776 4848 esc_textarea($message)
7777 4849 );
7778 4850 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
4851 +
4852 + if (!$this->is_activated) {
4853 + echo '<div class="pro-feature-overlay">';
4854 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4855 + echo '</div>';
4856 + }
4857 + echo '</div>';
7779 4858 }
7780 4859
7781 4860 public function mxchat_live_agent_notification_message_callback() {
4861 + $disabled = $this->is_activated ? '' : 'disabled';
4862 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7782 4863 $message = isset($this->options['live_agent_notification_message'])
7783 4864 ? $this->options['live_agent_notification_message']
7784 4865 : __('Live agent has been notified.', 'mxchat');
7785 4866
4867 + echo '<div class="' . esc_attr($class) . '">';
7786 4868 printf(
7787 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
4869 + '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50" %s>%s</textarea>',
4870 + esc_attr($disabled),
7788 4871 esc_textarea($message)
7789 4872 );
7790 4873 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
4874 +
4875 + if (!$this->is_activated) {
4876 + echo '<div class="pro-feature-overlay">';
4877 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4878 + echo '</div>';
4879 + }
4880 + echo '</div>';
7791 4881 }
7792 4882
7793 4883 public function mxchat_live_agent_webhook_url_callback() {
4884 + $disabled = $this->is_activated ? '' : 'disabled';
4885 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7794 4886 $webhook_url = isset($this->options['live_agent_webhook_url'])
7795 4887 ? esc_url($this->options['live_agent_webhook_url'])
7796 4888 : esc_url(get_option('live_agent_webhook_url', ''));
7797 4889
4890 + echo '<div class="' . esc_attr($class) . '">';
7798 4891 printf(
7799 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
7800 - $webhook_url
4892 + '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" %s />',
4893 + $webhook_url,
4894 + esc_attr($disabled)
7801 4895 );
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>';
7804 -}
4896 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
4897 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
7805 4898
7806 -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>';
4899 + if (!$this->is_activated) {
4900 + echo '<div class="pro-feature-overlay">';
4901 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4902 + echo '</div>';
4903 + }
4904 + echo '</div>';
7813 4905 }
7814 4906
7815 -public function mxchat_live_agent_bot_token_callback() {
7816 - printf(
7817 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7818 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
7819 - );
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 -}
7823 4907
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>';
7834 -}
7835 -
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 -}
7842 -
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 - ? $this->options['telegram_notification_message']
7862 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
7863 -
7864 - printf(
7865 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
7866 - esc_textarea($message)
7867 - );
7868 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
7869 -}
7870 -
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'] = $secret;
7910 - }
7911 -
7912 - printf(
7913 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
7914 - esc_attr($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 4908 public function mxchat_similarity_threshold_callback() {
7921 4909 // Load from mxchat_options array
7922 4910 $options = get_option('mxchat_options', []);
7923 4911
7924 - // Get value from options array with default of 35
7925 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
4912 + // Get value with backwards compatibility
4913 + $threshold = isset($options['similarity_threshold'])
4914 + ? $options['similarity_threshold']
4915 + : get_option('mxchat_similarity_threshold', 80);
7926 4916
7927 4917 echo '<div class="slider-container">';
7928 4918 echo sprintf(
7929 4919 '<input type="range"
@@ -7928,9 +4918,9 @@
7928 4918 echo sprintf(
7929 4919 '<input type="range"
7930 4920 id="similarity_threshold"
7931 4921 name="similarity_threshold"
7932 - min="20"
4922 + min="70"
7933 4923 max="85"
7934 4924 step="1"
7935 4925 value="%s"
7936 4926 class="range-slider" />',
@@ -7940,718 +4930,379 @@
7940 4930 '<span id="threshold_value" class="range-value">%s</span>',
7941 4931 esc_html($threshold)
7942 4932 );
7943 4933 echo '</div>';
4934 +
4935 + echo '<p class="description">';
4936 + echo 'Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot\'s ability to find relevant knowledge.';
4937 + echo '</p>';
7944 4938 }
7945 4939
7946 -public function mxchat_rag_sources_limit_callback() {
7947 - // Load from mxchat_options array
7948 - $options = get_option('mxchat_options', []);
7949 4940
7950 - // Get value from options array with default of 3
7951 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
7952 4941
7953 - echo '<div class="slider-container">';
7954 - echo sprintf(
7955 - '<input type="range"
7956 - id="rag_sources_limit"
7957 - name="rag_sources_limit"
7958 - min="3"
7959 - max="10"
7960 - step="1"
7961 - value="%s"
7962 - class="range-slider" />',
7963 - esc_attr($rag_sources_limit)
4942 +public function mxchat_live_agent_secret_key_callback() {
4943 + $disabled = $this->is_activated ? '' : 'disabled';
4944 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
4945 +
4946 + echo '<div class="' . esc_attr($class) . '">';
4947 + printf(
4948 + '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" %s />',
4949 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
4950 + esc_attr($disabled)
7964 4951 );
7965 - echo sprintf(
7966 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
7967 - esc_html($rag_sources_limit)
7968 - );
4952 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
4953 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
4954 +
4955 + if (!$this->is_activated) {
4956 + echo '<div class="pro-feature-overlay">';
4957 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4958 + echo '</div>';
4959 + }
7969 4960 echo '</div>';
7970 4961 }
7971 4962
7972 -public function mxchat_rag_chunks_limit_callback() {
7973 - // Load from mxchat_options array
7974 - $options = get_option('mxchat_options', []);
4963 +public function mxchat_live_agent_bot_token_callback() {
4964 + $disabled = $this->is_activated ? '' : 'disabled';
4965 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7975 4966
7976 - // Get value from options array with default of 15
7977 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
4967 + echo '<div class="' . esc_attr($class) . '">';
4968 + printf(
4969 + '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" %s />',
4970 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
4971 + esc_attr($disabled)
4972 + );
4973 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
4974 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
7978 4975
7979 - echo '<div class="slider-container">';
7980 - echo sprintf(
7981 - '<input type="range"
7982 - id="rag_chunks_limit"
7983 - name="rag_chunks_limit"
7984 - min="8"
7985 - max="20"
7986 - step="1"
7987 - value="%s"
7988 - class="range-slider" />',
7989 - esc_attr($rag_chunks_limit)
7990 - );
7991 - echo sprintf(
7992 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
7993 - esc_html($rag_chunks_limit)
7994 - );
4976 + if (!$this->is_activated) {
4977 + echo '<div class="pro-feature-overlay">';
4978 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
4979 + echo '</div>';
4980 + }
7995 4981 echo '</div>';
7996 4982 }
7997 4983
7998 4984 public function mxchat_enqueue_admin_assets() {
7999 - // Get plugin version
8000 - $version = MXCHAT_VERSION;
4985 + wp_enqueue_style('wp-color-picker');
8001 4986
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 - }
4987 + // Get the plugin version or file modification time for cache busting
4988 + $plugin_version = '1.6.2'; // Replace this with your plugin's version
8006 4989
8007 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8008 - $plugin_url = plugin_dir_url(__FILE__) . '../';
4990 + // File paths
4991 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
4992 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
4993 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
4994 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8009 4995
8010 - // Only load on MxChat pages
8011 - if (strpos($current_page, 'mxchat') === false) {
8012 - return;
8013 - }
4996 + // Check if files exist and get modification times
4997 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
4998 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
4999 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
5000 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8014 5001
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);
5002 + // Enqueue scripts and styles with corrected paths
5003 + wp_enqueue_script(
5004 + 'mxchat-color-picker',
5005 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
5006 + array('wp-color-picker'),
5007 + $color_picker_version,
5008 + true
5009 + );
8024 5010
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);
5011 + wp_enqueue_script(
5012 + 'mxchat-embedding-check',
5013 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
5014 + array(),
5015 + $embedding_check_version,
5016 + true
5017 + );
8027 5018
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;
5019 + wp_enqueue_script(
5020 + 'mxchat-transcripts-js',
5021 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
5022 + array('jquery'),
5023 + $transcripts_js_version,
5024 + true
5025 + );
8040 5026
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;
5027 + wp_enqueue_script(
5028 + 'mxchat-admin-js',
5029 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
5030 + array('jquery'),
5031 + $plugin_version,
5032 + true
5033 + );
8048 5034
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);
8055 5035
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;
5036 +wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
5037 + 'ajax_url' => admin_url('admin-ajax.php'),
5038 + 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
5039 + 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
5040 + 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
5041 +));
8081 5042
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 5043
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 5044
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 - ]);
5045 + // Enqueue the admin CSS
5046 + wp_enqueue_style(
5047 + 'mxchat-admin-css',
5048 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
5049 + array(),
5050 + $admin_css_version
5051 + );
8115 5052
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' => $theme_options['bot_theme_assignments'] ?? array()
8169 - ));
8170 -
8171 - // Localize testing tab script data
8172 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8173 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8174 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8175 - 'isAdmin' => true,
8176 - 'testingEnabled' => true
8177 - ));
8178 -
8179 - // Add testing enabled flag for the chatbot to return debug data
8180 - add_action('admin_footer', function() {
8181 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8182 - });
8183 -
8184 - break;
8185 - }
8186 -}
8187 -private function localize_admin_scripts($current_page) {
8188 - // Base localization data for main admin script
8189 - $base_data = array(
5053 + // Localize the script for color picker and settings
5054 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8190 5055 '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 -
8212 - // Localize main admin script with base data
8213 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
8214 -
8215 - // Page-specific localizations
8216 - $this->localize_page_specific_scripts($current_page);
5056 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
5057 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
5058 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
5059 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
5060 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
5061 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
5062 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
5063 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
5064 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
5065 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
5066 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
5067 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
5068 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
5069 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
5070 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
5071 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
5072 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
5073 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
5074 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
5075 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
5076 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
5077 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
5078 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
5079 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
5080 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
5081 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
5082 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
5083 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
5084 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
5085 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
5086 + ));
8217 5087 }
8218 -private function localize_page_specific_scripts($current_page) {
8219 - switch ($current_page) {
8220 - case 'mxchat-prompts':
8221 - // Status updater localization
8222 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8223 - 'ajax_url' => admin_url('admin-ajax.php'),
8224 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8225 - ));
8226 5088
8227 - // Content selector localization
8228 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8229 - 'ajaxurl' => admin_url('admin-ajax.php'),
8230 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8231 - 'i18n' => array(
8232 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8233 - 'selectAll' => __('Select All', 'mxchat'),
8234 - 'process' => __('Process Selected', 'mxchat'),
8235 - 'cancel' => __('Cancel', 'mxchat'),
8236 - 'noResults' => __('No content found.', 'mxchat')
8237 - )
8238 - ));
5089 + public function mxchat_sanitize($input) {
5090 + $new_input = array();
8239 5091
8240 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8241 - 'ajax_url' => admin_url('admin-ajax.php'),
8242 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8243 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8244 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8245 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8246 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8247 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8248 - 'admin_url' => admin_url(),
8249 - 'ajaxurl' => admin_url('admin-ajax.php'),
8250 - 'status_refresh_interval' => 2000,
8251 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8252 - ));
8253 - break;
5092 + if (isset($input['api_key'])) {
5093 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
5094 + }
8254 5095
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;
5096 + if (isset($input['similarity_threshold'])) {
5097 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
5098 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
5099 + }
8261 5100
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;
5101 + if (isset($input['xai_api_key'])) {
5102 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
5103 + }
8293 5104
8294 - case 'mxchat-transcripts':
8295 - // Get chart data for localization
8296 - $chart_data = $this->get_transcripts_chart_data();
5105 + if (isset($input['claude_api_key'])) {
5106 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
5107 + }
8297 5108
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 - ));
5109 + if (isset($input['enable_woocommerce_integration'])) {
5110 + $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
5111 + }
8305 5112
8306 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8307 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8308 - 'labels' => array_values($chart_data['labels']),
8309 - 'chats' => array_values($chart_data['chats']),
8310 - 'messages' => array_values($chart_data['messages'])
8311 - ));
8312 - break;
5113 + if (isset($input['privacy_toggle'])) {
5114 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
5115 + }
8313 5116
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' => $this->options['toolbar_icon_color'] ?? '#212121',
8351 - ));
8352 - break;
8353 - }
5117 + if (isset($input['complianz_toggle'])) {
5118 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
5119 + }
8354 5120
8355 - // Additional localization that was in the original code
8356 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8357 - 'ajax_url' => admin_url('admin-ajax.php'),
8358 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8359 - ));
8360 -}
5121 + // Handle custom privacy text input
5122 + if (isset($input['privacy_text'])) {
5123 + // Allow basic HTML for links
5124 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
5125 + }
8361 5126
8362 -public function mxchat_sanitize($input) {
8363 - $new_input = array();
5127 + if (isset($input['system_prompt_instructions'])) {
5128 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
5129 + }
8364 5130
8365 - if (isset($input['api_key'])) {
8366 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8367 - }
5131 + if (isset($input['mxchat_pro_email'])) {
5132 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
5133 + }
8368 5134
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 - }
5135 + if (isset($input['mxchat_activation_key'])) {
5136 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
5137 + }
8373 5138
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 - }
5139 + if (isset($input['append_to_body'])) {
5140 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
5141 + }
8378 5142
8379 - if (isset($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 - }
5143 + if (isset($input['top_bar_title'])) {
5144 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
5145 + }
8383 5146
8384 - if (isset($input['xai_api_key'])) {
8385 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8386 - }
5147 + if (isset($input['enable_email_block'])) {
5148 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
5149 + }
8387 5150
8388 - if (isset($input['claude_api_key'])) {
8389 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8390 - }
5151 + if (isset($input['email_blocker_header_content'])) {
5152 + // wp_kses_post() allows standard HTML tags permitted by WordPress
5153 + $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
5154 + }
5155 + if (isset($input['email_blocker_button_text'])) {
5156 + $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
5157 + }
8391 5158
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 - $new_input['enable_streaming_toggle'] = 'off';
8397 - }
5159 + if (isset($input['intro_message'])) {
5160 + $new_input['intro_message'] = sanitize_textarea_field($input['intro_message']); // Changed from sanitize_text_field
5161 + }
8398 5162
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 - $new_input['enable_web_search'] = 'off';
8404 - }
5163 + if (isset($input['input_copy'])) {
5164 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
5165 + }
8405 5166
8406 - if (isset($input['deepseek_api_key'])) {
8407 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8408 - }
8409 5167
8410 - if (isset($input['gemini_api_key'])) {
8411 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8412 - }
5168 + if (isset($input['rate_limit_message'])) {
5169 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
5170 + }
8413 5171
8414 - if (isset($input['enable_woocommerce_integration'])) {
8415 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8416 - }
5172 + if (isset($input['rate_limit_logged_in'])) {
5173 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5174 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
8417 5175
8418 - if (isset($input['privacy_toggle'])) {
8419 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8420 - }
5176 + if (in_array($rate_limit, $allowed_limits, true)) {
5177 + $new_input['rate_limit_logged_in'] = $rate_limit;
5178 + } else {
5179 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
5180 + }
5181 + }
8421 5182
8422 - if (isset($input['complianz_toggle'])) {
8423 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8424 - }
5183 + if (isset($input['rate_limit_logged_out'])) {
5184 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
5185 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
8425 5186
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 - }
5187 + if (in_array($rate_limit, $allowed_limits, true)) {
5188 + $new_input['rate_limit_logged_out'] = $rate_limit;
5189 + } else {
5190 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
5191 + }
5192 + }
8431 5193
8432 - if (isset($input['system_prompt_instructions'])) {
8433 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8434 - }
5194 + if (isset($input['pre_chat_message'])) {
5195 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
5196 + }
8435 5197
8436 - if (isset($input['mxchat_pro_email'])) {
8437 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8438 - }
5198 + if (isset($input['model'])) {
5199 + $allowed_models = array(
5200 + 'grok-beta',
5201 + 'grok-2',
5202 + 'claude-3-5-sonnet-20241022',
5203 + 'claude-3-opus-20240229',
5204 + 'claude-3-sonnet-20240229',
5205 + 'claude-3-haiku-20240307',
5206 + 'gpt-4o',
5207 + 'gpt-4o-mini',
5208 + 'gpt-4-turbo',
5209 + 'gpt-4',
5210 + 'gpt-3.5-turbo',
5211 + );
5212 + if (in_array($input['model'], $allowed_models)) {
5213 + $new_input['model'] = sanitize_text_field($input['model']);
5214 + }
5215 + }
8439 5216
8440 - if (isset($input['mxchat_activation_key'])) {
8441 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8442 - }
5217 + // Sanitize new pro features
5218 + if (isset($input['close_button_color'])) {
5219 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
5220 + }
8443 5221
8444 - if (isset($input['append_to_body'])) {
8445 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8446 - }
5222 + if (isset($input['chatbot_bg_color'])) {
5223 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
5224 + }
8447 5225
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 - ? $input['post_type_visibility_mode']
8453 - : 'all';
8454 - }
5226 + if (isset($input['woocommerce_consumer_key'])) {
5227 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
5228 + }
8455 5229
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 - $new_input['post_type_visibility_list'] = array();
5230 + if (isset($input['woocommerce_consumer_secret'])) {
5231 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8461 5232 }
8462 - }
8463 5233
8464 - if (isset($input['contextual_awareness_toggle'])) {
8465 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8466 -}
5234 + if (isset($input['user_message_bg_color'])) {
5235 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
5236 + }
8467 5237
8468 - if (isset($input['citation_links_toggle'])) {
8469 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8470 -}
5238 + if (isset($input['user_message_font_color'])) {
5239 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
5240 + }
8471 5241
8472 - if (isset($input['top_bar_title'])) {
8473 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8474 - }
5242 + if (isset($input['bot_message_bg_color'])) {
5243 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
5244 + }
8475 5245
8476 - if (isset($input['ai_agent_text'])) {
8477 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
5246 + if (isset($input['bot_message_font_color'])) {
5247 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
8478 5248 }
8479 5249
8480 - if (isset($input['enable_email_block'])) {
8481 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8482 - }
5250 + if (isset($input['live_agent_message_bg_color'])) {
5251 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
5252 + }
8483 5253
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 - }
5254 + if (isset($input['live_agent_message_font_color'])) {
5255 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
5256 + }
8504 5257
8505 - if (isset($input['input_copy'])) {
8506 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8507 - }
5258 + if (isset($input['mode_indicator_bg_color'])) {
5259 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
5260 + }
8508 5261
8509 - if (isset($input['rate_limit_message'])) {
8510 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8511 - }
5262 + if (isset($input['mode_indicator_font_color'])) {
5263 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
5264 + }
8512 5265
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 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
5266 + if (isset($input['toolbar_icon_color'])) {
5267 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
5268 + }
8518 5269
8519 - foreach ($input['rate_limits'] as $role_id => $settings) {
8520 - $new_input['rate_limits'][$role_id] = array();
5270 + if (isset($input['top_bar_bg_color'])) {
5271 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
5272 + }
8521 5273
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'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
8529 - }
5274 + if (isset($input['send_button_font_color'])) {
5275 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
8530 5276 }
8531 5277
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 - }
5278 + if (isset($input['chatbot_background_color'])) {
5279 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
8540 5280 }
8541 5281
8542 - // Sanitize message
8543 - if (isset($settings['message'])) {
8544 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
5282 + if (isset($input['icon_color'])) {
5283 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8545 5284 }
8546 - }
8547 -}
8548 5285
8549 - if (isset($input['pre_chat_message'])) {
8550 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8551 - }
5286 + if (isset($input['custom_icon'])) {
5287 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
5288 + }
8552 5289
8553 - if (isset($input['voyage_api_key'])) {
8554 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8555 - }
8556 5290
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']);
5291 + if (isset($input['title_icon'])) {
5292 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
8568 5293 }
8569 - }
8570 5294
8571 -if (isset($input['model'])) {
8572 - if ($input['model'] === 'openrouter') {
8573 - $new_input['model'] = 'openrouter';
8574 - } else {
8575 - $allowed_models = array(
8576 - 'gemini-3-pro-preview',
8577 - 'gemini-3-flash-preview',
8578 - 'gemini-2.5-pro',
8579 - 'gemini-2.5-flash',
8580 - 'gemini-2.5-flash-lite',
8581 - 'gemini-2.0-flash',
8582 - 'gemini-2.0-flash-lite',
8583 - 'gemini-1.5-pro',
8584 - 'gemini-1.5-flash',
8585 - 'grok-4-0709',
8586 - 'grok-4-1-fast-reasoning',
8587 - 'grok-4-1-fast-non-reasoning',
8588 - 'grok-3-beta',
8589 - 'grok-3-fast-beta',
8590 - 'grok-3-mini-beta',
8591 - 'grok-3-mini-fast-beta',
8592 - 'grok-2',
8593 - 'deepseek-chat',
8594 - 'claude-opus-4-6',
8595 - 'claude-sonnet-4-6',
8596 - 'claude-opus-4-5',
8597 - 'claude-sonnet-4-5-20250929',
8598 - 'claude-opus-4-1-20250805',
8599 - 'claude-haiku-4-5-20251001',
8600 - 'claude-opus-4-20250514',
8601 - 'claude-sonnet-4-20250514',
8602 - 'gpt-5.2',
8603 - 'gpt-5.1-chat-latest',
8604 - 'gpt-5.1-2025-11-13',
8605 - 'gpt-5',
8606 - 'gpt-5-mini',
8607 - 'gpt-5-nano',
8608 - 'gpt-5.4',
8609 - 'gpt-5.4-mini',
8610 - 'gpt-5.4-nano',
8611 - 'gpt-5.3-chat-latest',
8612 - );
5295 + if (isset($input['chat_input_font_color'])) {
5296 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
5297 + }
8613 5298
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 - $new_input['model'] = 'gpt-5.1-chat-latest';
5299 + // Sanitize link_target_toggle
5300 + if (isset($input['link_target_toggle'])) {
5301 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8619 5302 }
8620 - }
8621 -}
8622 -
8623 -if (isset($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 5303
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'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8651 - }
8652 -
8653 - // Sanitize Loops API Key
5304 + // Sanitize Loops API Key
8654 5305 if (isset($input['loops_api_key'])) {
8655 5306 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8656 5307 }
8657 5308
@@ -8658,8 +5309,10 @@
8658 5309 if (isset($input['chat_persistence_toggle'])) {
8659 5310 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8660 5311 }
8661 5312
5313 +
5314 +
8662 5315 if (isset($input['popular_question_1'])) {
8663 5316 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8664 5317 }
8665 5318
@@ -8679,17 +5332,19 @@
8679 5332 if (isset($input['loops_mailing_list'])) {
8680 5333 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8681 5334 }
8682 5335
8683 -// Sanitize Triggered Phrase Response
5336 + // Sanitize Triggered Phrase Response
8684 5337 if (isset($input['triggered_phrase_response'])) {
8685 5338 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8686 5339 }
5340 +
8687 5341 if (isset($input['email_capture_response'])) {
8688 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
5342 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8689 5343 }
8690 5344
8691 - // Sanitize Brave Search Settings
5345 +
5346 + // Sanitize Brave Search Settings
8692 5347 if (isset($input['brave_api_key'])) {
8693 5348 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8694 5349 }
8695 5350
@@ -8704,9 +5359,9 @@
8704 5359 }
8705 5360
8706 5361 if (isset($input['brave_news_count'])) {
8707 5362 $news_count = intval($input['brave_news_count']);
8708 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
5363 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8709 5364 }
8710 5365
8711 5366 if (isset($input['brave_country'])) {
8712 5367 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8715,26 +5370,14 @@
8715 5370 if (isset($input['brave_language'])) {
8716 5371 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8717 5372 }
8718 5373
5374 +
8719 5375 if (isset($input['chat_toolbar_toggle'])) {
8720 5376 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8721 5377 }
8722 5378
8723 - // Sanitize PDF upload button toggle
8724 - if (isset($input['show_pdf_upload_button'])) {
8725 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8726 - } else {
8727 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8728 - }
8729 5379
8730 - // Sanitize Word upload button toggle
8731 - if (isset($input['show_word_upload_button'])) {
8732 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8733 - } else {
8734 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8735 - }
8736 -
8737 5380 if (isset($input['pdf_intent_trigger_text'])) {
8738 5381 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8739 5382 }
8740 5383
@@ -8752,264 +5395,77 @@
8752 5395 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8753 5396 }
8754 5397 }
8755 5398
8756 - if (isset($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 5399
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 - }
5400 + if (isset($input['live_agent_webhook_url'])) {
5401 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
5402 + }
5403 + if (isset($input['live_agent_secret_key'])) {
5404 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
5405 + }
8767 5406
8768 - if (isset($input['live_agent_user_ids'])) {
8769 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
8770 - }
5407 + // Live Agent Integration
5408 + if (isset($input['live_agent_bot_token'])) {
5409 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
5410 + }
8771 5411
8772 - if (isset($input['live_agent_status'])) {
8773 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
8774 - }
5412 +if (isset($input['live_agent_status'])) {
5413 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
5414 +}
8775 5415 if (isset($input['live_agent_away_message'])) {
8776 5416 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
8777 5417 }
8778 - if (isset($input['live_agent_notification_message'])) {
5418 + if (isset($input['live_agent_notification_message'])) {
8779 5419 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
8780 5420 }
8781 5421
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 5422
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';
5423 + return $new_input;
8808 5424 }
8809 5425
8810 - // Sanitize debug mode
8811 - if (isset($input['debug_mode'])) {
8812 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8813 - }
8814 5426
8815 - // Content Generator Settings
8816 - if (isset($input['content_model'])) {
8817 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
8818 - }
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 -
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';
5427 + // Method to append the chatbot to the body
5428 + public function mxchat_append_chatbot_to_body() {
5429 + $options = get_option('mxchat_options');
5430 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
5431 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
8839 5432 }
8840 5433 }
8841 5434
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 5435
8851 - return $new_input;
8852 -}
8853 5436
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 - $options = get_option( 'mxchat_options', array() );
5437 +private static function mxchat_extract_main_content($html) {
5438 + $dom = new DOMDocument;
5439 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
5440 + @$dom->loadHTML($html);
5441 + libxml_clear_errors();
8864 5442
8865 - // Check if debug mode is enabled
8866 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
8867 - return false;
8868 - }
5443 + $xpath = new DOMXPath($dom);
8869 5444
8870 - // Get current log
8871 - $log = get_option( 'mxchat_debug_log', array() );
8872 - if ( ! is_array( $log ) ) {
8873 - $log = array();
8874 - }
5445 + // Simplified selectors focusing on common content areas
5446 + $selectors = [
5447 + '//article',
5448 + '//*[@id="content"]',
5449 + '//*[@class="entry-content"]',
5450 + '//main',
5451 + ];
8875 5452
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 - );
8882 -
8883 - if ( ! empty( $data ) ) {
8884 - $entry['data'] = $data;
8885 - }
8886 -
8887 - // Add to beginning of array (newest first)
8888 - array_unshift( $log, $entry );
8889 -
8890 - // Keep only last 100 entries
8891 - if ( count( $log ) > 100 ) {
8892 - $log = array_slice( $log, 0, 100 );
8893 - }
8894 -
8895 - // Save log
8896 - update_option( 'mxchat_debug_log', $log, false );
8897 -
8898 - return true;
8899 -}
8900 -
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 -}
8910 -
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();
8930 - }
8931 -
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 - );
8950 -
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[ $field ] = '****';
5453 + foreach ($selectors as $selector) {
5454 + $nodes = $xpath->query($selector);
5455 + if ($nodes->length > 0) {
5456 + $content = '';
5457 + foreach ($nodes as $node) {
5458 + $content .= $dom->saveHTML($node);
8959 5459 }
5460 + return $content;
8960 5461 }
8961 5462 }
8962 5463
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 - );
8971 -
8972 - return $export;
5464 + // Fallback: Return the entire body content if no specific selector matches
5465 + $body = $dom->getElementsByTagName('body');
5466 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
8973 5467 }
8974 -
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' );
8983 -
8984 - // Also clear the debug log
8985 - delete_option( 'mxchat_debug_log' );
8986 -
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 );
8991 -
8992 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
8993 -
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']) && $options['append_to_body'] === 'on') {
9004 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9005 - }
9006 - }
9007 -
9008 -
9009 -
9010 -
9011 -
9012 5468 private function mxchat_fetch_loops_mailing_lists($api_key) {
9013 5469 $url = 'https://app.loops.so/api/v1/lists';
9014 5470 $response = wp_remote_get($url, array(
9015 5471 'headers' => array(
@@ -9027,8 +5483,12 @@
9027 5483
9028 5484 return isset($lists) && is_array($lists) ? $lists : array();
9029 5485 }
9030 5486
5487 +
5488 +
5489 +
5490 +
9031 5491 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9032 5492 if (empty($vec1) || empty($vec2)) {
9033 5493 return 0.0;
9034 5494 }
@@ -9049,433 +5509,8 @@
9049 5509 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9050 5510 }
9051 5511 }
9052 5512
9053 -/**
9054 - * Validates nonce and deletes all chat prompts
9055 - */
9056 -public function mxchat_handle_delete_all_prompts() {
9057 - //error_log('=== DELETE ALL DEBUG START ===');
9058 -
9059 - // Verify nonce
9060 - if (!isset($_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'));
9063 - }
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 -
9075 - $success = true;
9076 - $error_messages = array();
9077 -
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);
9081 -
9082 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9083 -
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, $content_type_filter);
9087 -
9088 - if (!$result['success']) {
9089 - $success = false;
9090 - $error_messages[] = $result['message'];
9091 - }
9092 -
9093 - } else {
9094 - // Delete from WordPress database
9095 - global $wpdb;
9096 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9097 -
9098 - // Build WHERE conditions
9099 - $where_clauses = array();
9100 - $where_values = array();
9101 -
9102 - // Bot filter
9103 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9104 - $where_clauses[] = 'bot_id = %s';
9105 - $where_values[] = $bot_id;
9106 - }
9107 -
9108 - // Content type filter
9109 - if (!empty($content_type_filter)) {
9110 - $where_clauses[] = 'content_type = %s';
9111 - $where_values[] = $content_type_filter;
9112 - }
9113 -
9114 - if (!empty($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}");
9120 - }
9121 -
9122 - if ($result === false) {
9123 - $success = false;
9124 - $error_messages[] = 'Failed to delete from WordPress database';
9125 - }
9126 - }
9127 -
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 -}
9138 -
9139 -
9140 -
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 - }
9150 -
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 - }
9155 -
9156 - // Get ID and source parameters
9157 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9158 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
9159 -
9160 - if (empty($id)) {
9161 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9162 - }
9163 -
9164 - $success = false;
9165 - $error_message = '';
9166 -
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';
9170 -
9171 - // If source is not specified, determine based on Pinecone configuration
9172 - if (empty($source)) {
9173 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9174 - }
9175 -
9176 - if ($source === 'pinecone' || $use_pinecone) {
9177 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9178 -
9179 - // Handle Pinecone deletion
9180 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9181 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9182 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9183 - }
9184 -
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;
9194 -
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);
9198 -
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);
9208 -
9209 - // Handle WordPress database deletion
9210 - global $wpdb;
9211 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9212 -
9213 - // Clear cache and delete prompt
9214 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9215 -
9216 - $result = $wpdb->delete(
9217 - $table_name,
9218 - array('id' => intval($id)),
9219 - array('%d')
9220 - );
9221 -
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 - }
9231 -
9232 - // Redirect back to the prompts page
9233 - wp_safe_redirect(add_query_arg(
9234 - array(
9235 - 'page' => 'mxchat-prompts',
9236 - 'deleted' => $success ? 'true' : 'false'
9237 - ),
9238 - admin_url('admin.php')
9239 - ));
9240 - exit;
9241 - }
9242 -
9243 -
9244 -
9245 -
9246 - /**
9247 - * Averages multiple vectors into a single vector
9248 - */
9249 - private function mxchat_average_vectors($vectors) {
9250 - $vector_length = count($vectors[0]);
9251 - $sum_vector = array_fill(0, $vector_length, 0);
9252 -
9253 - foreach ($vectors as $vector) {
9254 - for ($i = 0; $i < $vector_length; $i++) {
9255 - $sum_vector[$i] += $vector[$i];
9256 - }
9257 - }
9258 -
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 - }
9264 -
9265 - return $sum_vector;
9266 - }
9267 -
9268 -
9269 -
9270 -
9271 - /**
9272 - * Generates embeddings from input text for MXChat
9273 - */
9274 - public function mxchat_generate_embedding($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) . '...');
9278 -
9279 - $options = get_option('mxchat_options');
9280 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9281 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9282 -
9283 - // Determine provider and endpoint
9284 - if (strpos($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 - }
9300 -
9301 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9302 -
9303 - if (empty($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 - }
9308 -
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: ~' . $estimated_tokens);
9312 -
9313 - if ($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 - }
9317 -
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 - );
9329 -
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' => $text
9337 - );
9338 -
9339 - // Add output_dimension for voyage-3-large model
9340 - if ($selected_model === 'voyage-3-large') {
9341 - $request_body['output_dimension'] = 2048;
9342 - }
9343 - }
9344 -
9345 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
9346 -
9347 - // Prepare headers based on provider
9348 - if (strpos($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 - }
9361 -
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' => $headers,
9367 - 'timeout' => 60 // Increased timeout for large inputs
9368 - ));
9369 -
9370 - // Handle wp_remote_post errors
9371 - if (is_wp_error($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 - }
9376 -
9377 - // Get and check HTTP response code
9378 - $http_code = wp_remote_retrieve_response_code($response);
9379 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
9380 -
9381 - if ($http_code !== 200) {
9382 - $error_body = wp_remote_retrieve_body($response);
9383 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
9384 -
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: ' . $error_message);
9392 -
9393 - // Customize error message for common API errors
9394 - if ($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 -
9400 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9401 - return $error_message;
9402 - }
9403 -
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 - }
9408 -
9409 - // Parse response body
9410 - $response_body = wp_remote_retrieve_body($response);
9411 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
9412 -
9413 - $response_data = json_decode($response_body, true);
9414 -
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: $error";
9420 - }
9421 -
9422 - // Handle different response formats based on provider
9423 - if (strpos($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 ' . $embedding_dimensions . ' dimensions');
9428 -
9429 - // Check if embedding dimensions are as expected (should be 1536)
9430 - if ($embedding_dimensions !== 1536) {
9431 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9432 - }
9433 -
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 -
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 -
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 ' . $embedding_dimensions . ' dimensions');
9454 -
9455 - // Check if embedding dimensions are as expected
9456 - if (($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 - }
9460 -
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)));
9465 -
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 - }
9471 -
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 5513
9479 5514
9480 5515
9481 5516 }