PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.5.8
MxChat – AI Chatbot & Content Generation for WordPress v1.5.8
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 +3298 -7226 3.2.1 → 1.5.8 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 $this->initialize_default_options();
@@ -38,170 +20,99 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($this, 'mxchat_add_plugin_page'));
41 23 add_action('admin_init', array($this, 'mxchat_page_init'));
42 - add_action('admin_init', array($this, 'mxchat_prompts_page_init'));
43 24 add_action('admin_enqueue_scripts', array($this, 'mxchat_enqueue_admin_assets'));
44 25 add_action('wp_ajax_mxchat_delete_chat_history', array($this, 'mxchat_delete_chat_history'));
26 + add_action('admin_post_mxchat_submit_content', array($this, 'mxchat_handle_content_submission'));
45 27 add_action('admin_post_mxchat_delete_prompt', array($this, 'mxchat_handle_delete_prompt'));
46 28 add_action('wp_ajax_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
47 29 add_action('wp_ajax_nopriv_mxchat_fetch_chat_history', array($this, 'mxchat_fetch_chat_history'));
48 - add_action('wp_ajax_mxchat_fetch_conversation', array($this, 'mxchat_fetch_conversation'));
30 + add_action('admin_post_mxchat_submit_sitemap', array($this, 'mxchat_handle_sitemap_submission'));
49 31 add_action('wp_footer', array($this, 'mxchat_append_chatbot_to_body'));
50 32 add_action('admin_head-mxchat-prompts', array($this, 'mxchat_enqueue_admin_assets'));
51 33 add_action('admin_head-toplevel_page_mxchat-max', array($this, 'mxchat_enqueue_admin_assets'));
34 + add_action('wp_ajax_mxchat_activate_license', array($this, 'mxchat_handle_activate_license'));
52 35 add_action('admin_notices', array($this, 'mxchat_display_admin_notice'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
53 38 add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
39 +
40 + // Define admin_post actions for form submission handling
54 41 add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 42 add_action('admin_post_mxchat_delete_intent', array($this, 'mxchat_handle_delete_intent'));
56 - add_action('admin_post_mxchat_edit_intent', array($this, 'mxchat_handle_edit_intent'));
57 - add_action('wp_ajax_mxchat_export_transcripts', array($this, 'export_chat_transcripts'));
58 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
59 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
60 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
61 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
43 + add_action('admin_post_mxchat_update_intent_threshold', array($this, 'mxchat_handle_update_intent_threshold'));
44 + add_action('admin_post_mxchat_stop_processing', array($this, 'mxchat_stop_processing'));
45 +add_action('admin_post_mxchat_edit_intent', array($this, 'handle_edit_intent'));
46 + }
62 47
63 - add_action('admin_init', array($this, 'register_pinecone_settings'));
64 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
65 -
66 - add_action('admin_notices', array($this, 'display_admin_notices'));
67 -
68 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
69 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
70 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
71 -
72 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
73 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
74 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
75 -
76 - // Actions page AJAX handlers
77 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
78 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
79 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
80 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
81 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
82 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
83 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
84 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
85 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
86 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
87 -
88 - // Slack test connection
89 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
90 -
91 - // Translation handlers
92 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
93 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
48 + // Method to check if the license is active
49 + private function is_license_active() {
50 + $license_status = get_option('mxchat_license_status', 'inactive');
51 + return $license_status === 'active';
94 52 }
95 53
96 -private function is_license_active() {
97 - $license_status = get_option('mxchat_license_status', 'inactive');
98 - return ($license_status === 'active');
99 -}
100 -
54 + // Initialize default options
101 55 private function initialize_default_options() {
102 56 $default_options = array(
103 57 'api_key' => '',
104 58 'xai_api_key' => '',
105 59 'claude_api_key' => '',
106 - 'deepseek_api_key' => '',
107 - 'voyage_api_key' => '',
108 - 'gemini_api_key' => '',
109 - 'enable_streaming_toggle' => 'off',
110 - 'enable_web_search' => 'off',
111 - 'embedding_model' => 'text-embedding-ada-002',
112 - '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:
113 -
114 - # Response Style - CRITICALLY IMPORTANT
115 - - MAXIMUM LENGTH: 1-3 short sentences per response
116 - - Ultra-concise: Get straight to the answer with no filler
117 - - No introductions like "Sure!" or "I\'d be happy to help"
118 - - No phrases like "based on my knowledge" or "according to information"
119 - - No explanatory text before giving the answer
120 - - No summaries or repetition
121 - - Hyperlink all URLs
122 - - Respond in user\'s language
123 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
124 -
125 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
126 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
127 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
128 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
129 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
130 - - Better to admit insufficient information than provide inaccurate answers',
131 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
132 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
133 - 'role_rate_limits' => array(),
134 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
60 + 'system_prompt_instructions' => '[EXAMPLE INSTRUCTIONS] You are an AI Chatbot assistant for this website. The primary subject you should focus on is [insert proper subject here]. Your main goal is to assist visitors with questions related to this specific topic. Here are some key things to keep in mind:
61 + - Your name is [Chatbot Name].
62 + - Stay focused on topics related to [insert proper subject here]. If a visitor asks about an unrelated topic, politely redirect the conversation to how you can assist them with this subject.
63 + - Do not make up links to pages. Only use specific links you see in your knowledgebase.
64 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
65 + - Provide answers based on the knowledge available to you. If you do not have an answer to a specific question, let the visitor know that you don’t have the information.',
66 + 'model' => 'gpt-4o',
67 + 'rate_limit_logged_in' => '100',
68 + 'rate_limit_logged_out' => '100',
69 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
135 70 'enable_email_block' => '',
136 - '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'),
137 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
138 - 'enable_name_field' => 'off', // NEW
139 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
140 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
141 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
142 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
143 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
144 - 'append_to_body' => esc_html__('off', 'mxchat'),
145 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
146 - 'post_type_visibility_list' => array(), // Array of post type slugs
147 - 'contextual_awareness_toggle' => 'off',
148 - 'citation_links_toggle' => 'on',
149 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
150 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
151 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
152 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
153 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
154 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
155 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
156 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
157 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
158 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
159 - 'icon_color' => esc_html__('#fff', 'mxchat'),
160 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
161 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
162 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
71 + '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>",
72 + 'email_blocker_button_text' => 'Start Chat',
73 + 'top_bar_title' => 'MxChat',
74 + 'intro_message' => 'Hello! How can I assist you today?',
75 + 'input_copy' => 'How can I assist?',
76 + 'append_to_body' => 'off',
77 + 'close_button_color' => '#fff',
78 + 'chatbot_bg_color' => '#fff',
79 + 'user_message_bg_color' => '#fff',
80 + 'user_message_font_color' => '#212121',
81 + 'bot_message_bg_color' => '#212121',
82 + 'bot_message_font_color' => '#fff',
83 + 'top_bar_bg_color' => '#212121',
84 + 'send_button_font_color' => '#212121',
85 + 'chat_input_font_color' => '#212121',
86 + 'chatbot_background_color' => '#212121',
87 + 'icon_color' => '#fff',
88 + 'enable_woocommerce_integration' => '0',
89 + 'link_target_toggle' => 'off',
90 + 'pre_chat_message' => 'Hey there! Ask me anything!',
163 91
164 92 // New fields for Loops Integration
165 93 'loops_api_key' => '',
166 94 'loops_mailing_list' => '',
167 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
168 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
95 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
96 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
169 97 'popular_question_1' => '',
170 98 'popular_question_2' => '',
171 99 'popular_question_3' => '',
172 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
173 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
174 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
100 + 'pdf_intent_trigger_text' => "Please provide the URL to the PDF you'd like to discuss.",
101 + 'pdf_intent_success_text' => "I've processed the PDF. What questions do you have about it?",
102 + 'pdf_intent_error_text' => "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
175 103 'pdf_max_pages' => 69,
176 - 'show_pdf_upload_button' => 'on',
177 - 'show_word_upload_button' => 'on',
178 104
179 - // Live Agent Integration (Slack)
105 + // Live Agent Integration
180 106 'live_agent_webhook_url' => '',
181 107 'live_agent_secret_key' => '',
182 108 'live_agent_bot_token' => '',
183 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
184 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
185 -
186 - // Telegram Integration
187 - 'telegram_status' => 'off',
188 - 'telegram_bot_token' => '',
189 - 'telegram_group_id' => '',
190 - 'telegram_webhook_secret' => '',
191 - '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'),
192 - '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'),
193 -
194 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
195 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
196 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
197 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
198 -
199 - // Optimization settings
200 - 'script_loading_strategy' => 'default',
201 -
202 - // Debug settings
203 - 'debug_mode' => 'off',
109 + 'live_agent_message_bg_color' => '#ffffff',
110 + 'live_agent_message_font_color' => '#333333',
111 + 'chat_toolbar_toggle' => 'off',
112 + 'mode_indicator_bg_color' => '#767676',
113 + 'mode_indicator_font_color' => '#ffffff',
114 + 'toolbar_icon_color' => '#212121',
204 115 );
205 116
206 117
207 118 // Merge existing options with defaults
@@ -212,622 +123,134 @@
212 123 if ($existing_options !== $merged_options) {
213 124 update_option('mxchat_options', $merged_options);
214 125 }
215 126
216 - // Add default limits for each role
217 - $roles = wp_roles()->get_names();
218 - foreach ($roles as $role_id => $role_name) {
219 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
220 - }
221 -
222 - return $default_options;
223 -
224 127 // Update the $this->options property
225 128 $this->options = $merged_options;
226 129 }
227 130
228 -public function mxchat_add_plugin_page() {
229 - // Main menu page
230 - add_menu_page(
231 - esc_html__('MxChat Settings', 'mxchat'),
232 - esc_html__('MxChat', 'mxchat'),
233 - 'manage_options',
234 - 'mxchat-max',
235 - array($this, 'mxchat_create_admin_page'),
236 - 'dashicons-testimonial',
237 - 6
238 - );
239 131
240 - // Rename the first submenu item from "MxChat" to "Settings"
241 - add_submenu_page(
242 - 'mxchat-max',
243 - esc_html__('MxChat Settings', 'mxchat'),
244 - esc_html__('Settings', 'mxchat'),
245 - 'manage_options',
246 - 'mxchat-max',
247 - array($this, 'mxchat_create_admin_page')
248 - );
249 132
250 - // Submenu page for Knowledge
251 - add_submenu_page(
252 - 'mxchat-max',
253 - esc_html__('Prompts', 'mxchat'),
254 - esc_html__('Knowledge', 'mxchat'),
255 - 'manage_options',
256 - 'mxchat-prompts',
257 - array($this, 'mxchat_create_prompts_page')
258 - );
133 + public function mxchat_add_plugin_page() {
134 + // Main menu page
135 + add_menu_page(
136 + 'MxChat Settings',
137 + 'MxChat',
138 + 'manage_options',
139 + 'mxchat-max',
140 + array($this, 'mxchat_create_admin_page'),
141 + 'dashicons-testimonial',
142 + 6
143 + );
259 144
260 - add_submenu_page(
261 - 'mxchat-max',
262 - esc_html__('Chat Transcripts', 'mxchat'),
263 - esc_html__('Transcripts', 'mxchat'),
264 - 'manage_options',
265 - 'mxchat-transcripts',
266 - array($this, 'mxchat_create_transcripts_page')
267 - );
145 + // Submenu page for Knowledge
146 + add_submenu_page(
147 + 'mxchat-max',
148 + 'Prompts',
149 + 'Knowledge',
150 + 'manage_options',
151 + 'mxchat-prompts',
152 + array($this, 'mxchat_create_prompts_page')
153 + );
268 154
269 - add_submenu_page(
270 - 'mxchat-max',
271 - esc_html__('MxChat Actions', 'mxchat'),
272 - esc_html__('Actions', 'mxchat'),
273 - 'manage_options',
274 - 'mxchat-actions',
275 - array($this, 'mxchat_actions_page_html')
276 - );
155 + // Submenu page for Chat Transcripts
156 + add_submenu_page(
157 + 'mxchat-max', // Corrected parent slug to match the main menu
158 + 'Chat Transcripts',
159 + 'Transcripts',
160 + 'manage_options',
161 + 'mxchat-transcripts',
162 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
163 + );
277 164
278 - // Content Generator page
165 + // Submenu page for Intents
279 166 add_submenu_page(
280 - 'mxchat-max',
281 - esc_html__('Content', 'mxchat'),
282 - esc_html__('Content', 'mxchat'),
283 - 'manage_options',
284 - 'mxchat-content',
285 - array($this, 'mxchat_create_content_page')
167 + 'mxchat-max', // Parent slug
168 + 'MxChat Intents', // Page title
169 + 'Intents', // Menu title
170 + 'manage_options', // Capability
171 + 'mxchat-intents', // Menu slug
172 + array($this, 'mxchat_intents_page_html') // Callback function
286 173 );
287 174
288 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
289 - add_submenu_page(
290 - 'mxchat-max',
291 - esc_html__('Pro & Extensions', 'mxchat'),
292 - esc_html__('Pro & Extensions', 'mxchat'),
293 - 'manage_options',
294 - 'mxchat-activation',
295 - array($this, 'mxchat_create_activation_page')
296 - );
297 -}
175 + // Submenu page for Activation Key
176 + add_submenu_page(
177 + 'mxchat-max',
178 + 'Pro Upgrade',
179 + 'Pro Upgrade',
180 + 'manage_options',
181 + 'mxchat-activation',
182 + array($this, 'mxchat_create_activation_page')
183 + );
298 184
299 -public function mxchat_create_addons_page() {
300 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
301 - $addons_page = new MxChat_Addons();
302 - $addons_page->render_page();
303 -}
304 185
305 -/**
306 - * Render the Content Generator admin page
307 - */
308 -public function mxchat_create_content_page() {
309 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
310 - mxchat_render_content_page($this);
311 186 }
312 187
313 -/**
314 - * Test actual streaming functionality in the WordPress environment
315 - */
316 -public function mxchat_handle_test_streaming_actual() {
317 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
318 188
319 - // Check if headers have already been sent
320 - if (headers_sent()) {
321 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
189 +public function mxchat_handle_content_submission() {
190 + // Check if the form was submitted and the user has sufficient permissions
191 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
322 192 return;
323 193 }
324 194
325 - // Check for required functions
326 - if (!function_exists('curl_init')) {
327 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
328 - return;
195 + // Verify the nonce field for security
196 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
197 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
198 + wp_die('Nonce verification failed.');
329 199 }
330 200
331 - // Get user's selected model and API key
332 - $options = get_option('mxchat_options', []);
333 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
201 + // Sanitize the content input
202 + $article_content = sanitize_textarea_field($_POST['article_content']);
334 203
335 - // Get the provider from the model
336 - $model_parts = explode('-', $selected_model);
337 - $provider = strtolower($model_parts[0]);
204 + // Sanitize the URL input (optional URL)
205 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
338 206
339 - // Get the appropriate API key
340 - $api_key = '';
341 - switch ($provider) {
342 - case 'gpt':
343 - case 'o1':
344 - $api_key = $options['api_key'] ?? '';
345 - break;
346 - case 'claude':
347 - $api_key = $options['claude_api_key'] ?? '';
348 - break;
349 - case 'grok':
350 - $api_key = $options['xai_api_key'] ?? '';
351 - break;
352 - case 'deepseek':
353 - $api_key = $options['deepseek_api_key'] ?? '';
354 - break;
355 - case 'gemini':
356 - $api_key = $options['gemini_api_key'] ?? '';
357 - break;
358 - default:
359 - // Default to OpenAI for unknown models
360 - $api_key = $options['api_key'] ?? '';
361 - $provider = 'gpt';
362 - break;
363 - }
207 + // Generate the embedding vector for the content
208 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
364 209
365 - if (empty($api_key)) {
366 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
367 - return;
368 - }
210 + global $wpdb;
211 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
369 212
370 - // Test streaming with the selected model and provider
371 - try {
372 - $this->perform_streaming_test($provider, $selected_model, $api_key);
373 - } catch (Exception $e) {
374 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
213 + // Check if the 'source_url' column exists in the table and add it if it doesn't
214 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
215 + // Use wpdb::query and a prepared statement to avoid SQL injection
216 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
375 217 }
376 -}
377 218
378 -/**
379 - * Perform the actual streaming test
380 - */
381 -private function perform_streaming_test($provider, $model, $api_key) {
382 - // Set streaming headers
383 - header('Content-Type: text/event-stream');
384 - header('Cache-Control: no-cache');
385 - header('X-Accel-Buffering: no'); // Disable nginx buffering
219 + if (is_array($embedding_vector)) {
220 + // Serialize the embedding vector before storing it
221 + $embedding_vector_serialized = serialize($embedding_vector);
386 222
387 - // Prepare test message
388 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
389 -
390 - // Configure API request based on provider
391 - $url = '';
392 - $headers = [];
393 - $body = [];
394 -
395 - switch ($provider) {
396 - case 'gpt':
397 - case 'o1':
398 - $url = 'https://api.openai.com/v1/chat/completions';
399 - $headers = [
400 - 'Content-Type: application/json',
401 - 'Authorization: Bearer ' . $api_key
402 - ];
403 - $body = [
404 - 'model' => $model,
405 - 'messages' => [['role' => 'user', 'content' => $test_message]],
406 - 'max_tokens' => 50,
407 - 'temperature' => 0.3,
408 - 'stream' => true
409 - ];
410 - break;
411 -
412 - case 'claude':
413 - $url = 'https://api.anthropic.com/v1/messages';
414 - $headers = [
415 - 'Content-Type: application/json',
416 - 'x-api-key: ' . $api_key,
417 - 'anthropic-version: 2023-06-01'
418 - ];
419 - $body = [
420 - 'model' => $model,
421 - 'messages' => [['role' => 'user', 'content' => $test_message]],
422 - 'max_tokens' => 50,
423 - 'temperature' => 0.3,
424 - 'stream' => true
425 - ];
426 - break;
427 -
428 - case 'grok':
429 - $url = 'https://api.x.ai/v1/chat/completions';
430 - $headers = [
431 - 'Content-Type: application/json',
432 - 'Authorization: Bearer ' . $api_key
433 - ];
434 - $body = [
435 - 'model' => $model,
436 - 'messages' => [['role' => 'user', 'content' => $test_message]],
437 - 'max_tokens' => 50,
438 - 'temperature' => 0.3,
439 - 'stream' => true
440 - ];
441 - break;
442 -
443 - case 'deepseek':
444 - $url = 'https://api.deepseek.com/v1/chat/completions';
445 - $headers = [
446 - 'Content-Type: application/json',
447 - 'Authorization: Bearer ' . $api_key
448 - ];
449 - $body = [
450 - 'model' => $model,
451 - 'messages' => [['role' => 'user', 'content' => $test_message]],
452 - 'max_tokens' => 50,
453 - 'temperature' => 0.3,
454 - 'stream' => true
455 - ];
456 - break;
457 -
458 - default:
459 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
460 - flush();
461 - return;
462 - }
463 -
464 - // Initialize cURL
465 - $ch = curl_init();
466 - curl_setopt($ch, CURLOPT_URL, $url);
467 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
468 - curl_setopt($ch, CURLOPT_POST, true);
469 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
470 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
471 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
472 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
473 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
474 - return $this->process_streaming_test_data($data, $provider);
475 - });
476 -
477 - // Send initial test message
478 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
479 - flush();
480 -
481 - $result = curl_exec($ch);
482 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
483 - $curl_error = curl_error($ch);
484 - curl_close($ch);
485 -
486 - if ($curl_error) {
487 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
488 - flush();
489 - return;
490 - }
491 -
492 - if ($http_code !== 200) {
493 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
494 - flush();
495 - return;
496 - }
497 -
498 - // Send completion signal
499 - echo "data: [DONE]\n\n";
500 - flush();
501 -}
502 -
503 -/**
504 - * Process streaming data for the test
505 - */
506 -private function process_streaming_test_data($data, $provider) {
507 - static $chunk_count = 0;
508 -
509 - $lines = explode("\n", $data);
510 -
511 - foreach ($lines as $line) {
512 - if (trim($line) === '') {
513 - continue;
514 - }
515 -
516 - // Handle different provider formats
517 - if ($provider === 'claude') {
518 - // Claude uses event: and data: format
519 - if (strpos($line, 'data: ') === 0) {
520 - $json_str = substr($line, 6);
521 - $json = json_decode($json_str, true);
522 -
523 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
524 - if (isset($json['delta']['text'])) {
525 - $chunk_count++;
526 - echo "data: " . json_encode([
527 - 'content' => $json['delta']['text'],
528 - 'test_chunk' => $chunk_count
529 - ]) . "\n\n";
530 - flush();
531 - }
532 - }
533 - }
534 - } else {
535 - // OpenAI, X.AI, DeepSeek format
536 - if (strpos($line, 'data: ') === 0) {
537 - $json_str = substr($line, 6);
538 -
539 - if ($json_str === '[DONE]') {
540 - // Don't echo [DONE] here, let the main function handle it
541 - continue;
542 - }
543 -
544 - $json = json_decode($json_str, true);
545 - if (isset($json['choices'][0]['delta']['content'])) {
546 - $chunk_count++;
547 - echo "data: " . json_encode([
548 - 'content' => $json['choices'][0]['delta']['content'],
549 - 'test_chunk' => $chunk_count
550 - ]) . "\n\n";
551 - flush();
552 - }
553 - }
554 - }
555 - }
556 -
557 - return strlen($data);
558 -}
559 -
560 -/**
561 - * Updated version of your existing test method (keep this as a fallback)
562 - */
563 -public function mxchat_handle_test_streaming() {
564 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
565 -
566 - // Use the actual streaming test instead
567 - $this->mxchat_handle_test_streaming_actual();
568 -}
569 -
570 -
571 -public function register_pinecone_settings() {
572 - register_setting(
573 - 'mxchat_pinecone_addon_options',
574 - 'mxchat_pinecone_addon_options',
575 - array(
576 - 'type' => 'array',
577 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
578 - 'default' => array(
579 - 'mxchat_use_pinecone' => '0',
580 - 'mxchat_pinecone_api_key' => '',
581 - 'mxchat_pinecone_host' => '',
582 - 'mxchat_pinecone_index' => '',
583 - 'mxchat_pinecone_environment' => ''
584 - )
585 - )
586 - );
587 -}
588 -
589 -public function sanitize_pinecone_settings($input) {
590 - $sanitized = array();
591 -
592 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
593 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
594 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
595 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
596 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
597 -
598 - // Remove https:// from host if present
599 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
600 -
601 - return $sanitized;
602 -}
603 -
604 -public function register_openai_vectorstore_settings() {
605 - register_setting(
606 - 'mxchat_openai_vectorstore_options',
607 - 'mxchat_openai_vectorstore_options',
608 - array(
609 - 'type' => 'array',
610 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
611 - 'default' => array(
612 - 'mxchat_use_openai_vectorstore' => '0',
613 - 'mxchat_vectorstore_ids' => '',
614 - 'mxchat_vectorstore_max_results' => 5
615 - )
616 - )
617 - );
618 -}
619 -
620 -public function sanitize_openai_vectorstore_settings($input) {
621 - $sanitized = array();
622 -
623 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
624 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
625 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
626 -
627 - // Ensure max results is within reasonable range
628 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
629 - $sanitized['mxchat_vectorstore_max_results'] = 1;
630 - }
631 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
632 - $sanitized['mxchat_vectorstore_max_results'] = 20;
633 - }
634 -
635 - return $sanitized;
636 -}
637 -
638 -/**
639 - * AJAX handler to test OpenAI Vector Store connection
640 - */
641 -public function mxchat_test_vectorstore_connection() {
642 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
643 -
644 - if (!current_user_can('manage_options')) {
645 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
646 - return;
647 - }
648 -
649 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
650 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
651 - $mxchat_options = get_option('mxchat_options', array());
652 - $api_key = $mxchat_options['api_key'] ?? '';
653 -
654 - if (empty($api_key)) {
655 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
656 - return;
657 - }
658 -
659 - if (empty($vectorstore_ids)) {
660 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
661 - return;
662 - }
663 -
664 - // Get the first Vector Store ID for testing
665 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
666 - $test_id = $ids_array[0];
667 -
668 - // Test by retrieving the Vector Store info
669 - $response = wp_remote_get(
670 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
671 - array(
672 - 'headers' => array(
673 - 'Authorization' => 'Bearer ' . $api_key,
674 - 'Content-Type' => 'application/json',
675 - 'OpenAI-Beta' => 'assistants=v2'
223 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
224 + $inserted = $wpdb->insert(
225 + $table_name,
226 + array(
227 + 'article_content' => $article_content,
228 + 'embedding_vector' => $embedding_vector_serialized,
229 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
676 230 ),
677 - 'timeout' => 30
678 - )
679 - );
680 -
681 - if (is_wp_error($response)) {
682 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
683 - return;
684 - }
685 -
686 - $status_code = wp_remote_retrieve_response_code($response);
687 - $body = json_decode(wp_remote_retrieve_body($response), true);
688 -
689 - if ($status_code === 200 && isset($body['id'])) {
690 - $file_count = $body['file_counts']['completed'] ?? 0;
691 - $name = $body['name'] ?? $test_id;
692 - wp_send_json_success(array(
693 - 'message' => sprintf(
694 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
695 - esc_html($name),
696 - $file_count
231 + array(
232 + '%s', // Format for article_content (string)
233 + '%s', // Format for embedding_vector (serialized string)
234 + '%s', // Format for source_url (string)
697 235 )
698 - ));
699 - } elseif ($status_code === 404) {
700 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
701 - } elseif ($status_code === 401) {
702 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
703 - } else {
704 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
705 - wp_send_json_error(array('message' => $error_message));
706 - }
707 -}
708 -
709 -/**
710 - * AJAX handler to test Slack connection and validate scopes
711 - */
712 -public function mxchat_test_slack_connection() {
713 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
714 -
715 - if (!current_user_can('manage_options')) {
716 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
717 - return;
718 - }
719 -
720 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
721 -
722 - if (empty($bot_token)) {
723 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
724 - return;
725 - }
726 -
727 - // Test 1: Validate bot token with auth.test
728 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
729 - 'headers' => array(
730 - 'Authorization' => 'Bearer ' . $bot_token,
731 - 'Content-Type' => 'application/json'
732 - ),
733 - 'timeout' => 15
734 - ));
735 -
736 - if (is_wp_error($auth_response)) {
737 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
738 - return;
739 - }
740 -
741 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
742 -
743 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
744 - $error = $auth_body['error'] ?? 'unknown_error';
745 - $error_messages = array(
746 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
747 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
748 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
749 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
750 236 );
751 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
752 - wp_send_json_error(array('message' => $message));
753 - return;
754 - }
755 237
756 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
757 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
238 + if ($inserted === false) {
239 + //error_log('Error inserting content: ' . $wpdb->last_error);
240 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
241 + } else {
242 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
243 + }
758 244
759 - // Test 2: Check if we can list channels (tests channels:read scope)
760 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
761 - 'headers' => array(
762 - 'Authorization' => 'Bearer ' . $bot_token,
763 - 'Content-Type' => 'application/json'
764 - ),
765 - 'body' => json_encode(array('limit' => 1)),
766 - 'timeout' => 15
767 - ));
768 -
769 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
770 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
771 -
772 - // Test 3: Check if we can create channels (tests channels:manage scope)
773 - // We'll just check the error message without actually creating
774 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
775 - 'headers' => array(
776 - 'Authorization' => 'Bearer ' . $bot_token,
777 - 'Content-Type' => 'application/json'
778 - ),
779 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
780 - 'timeout' => 15
781 - ));
782 -
783 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
784 -
785 - // If channel was created, delete it immediately
786 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
787 - wp_remote_post('https://slack.com/api/conversations.archive', array(
788 - 'headers' => array(
789 - 'Authorization' => 'Bearer ' . $bot_token,
790 - 'Content-Type' => 'application/json'
791 - ),
792 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
793 - 'timeout' => 15
794 - ));
795 - $can_create_channels = true;
796 245 } else {
797 - $create_error = $create_body['error'] ?? '';
798 - // name_taken means we have permission but channel exists
799 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
800 -
801 - // Check for missing scope errors
802 - if ($create_error === 'missing_scope') {
803 - $can_create_channels = false;
804 - }
246 + //error_log('Embedding generation failed for article content: ' . $article_content);
247 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
805 248 }
806 249
807 - // Build result message
808 - $results = array();
809 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
810 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
811 - $results[] = '';
812 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
813 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
814 -
815 - $missing_scopes = array();
816 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
817 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
818 -
819 - if (!empty($missing_scopes)) {
820 - wp_send_json_error(array(
821 - 'message' => implode("\n", $results),
822 - 'missing_scopes' => $missing_scopes,
823 - 'partial' => true
824 - ));
825 - } else {
826 - wp_send_json_success(array(
827 - 'message' => implode("\n", $results)
828 - ));
829 - }
250 + // Redirect after setting the transient
251 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
252 + exit;
830 253 }
831 254
832 255 public function mxchat_display_admin_notice() {
833 256 // Success notice
@@ -834,9 +257,9 @@
834 257 if ($message = get_transient('mxchat_admin_notice_success')) {
835 258 ?>
836 259 <div class="notice notice-success is-dismissible">
837 260 <p><?php echo esc_html($message); ?></p>
838 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
261 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
839 262 </div>
840 263 <?php
841 264 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
842 265 }
@@ -845,9 +268,9 @@
845 268 if ($message = get_transient('mxchat_admin_notice_error')) {
846 269 ?>
847 270 <div class="notice notice-error is-dismissible">
848 271 <p><?php echo esc_html($message); ?></p>
849 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
272 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
850 273 </div>
851 274 <?php
852 275 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
853 276 }
@@ -852,3898 +275,1405 @@
852 275 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
853 276 }
854 277 }
855 278
856 -public function show_live_agent_disabled_banner() {
857 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
858 279
859 - if ($show_disabled_notice) {
860 - ?>
861 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
862 - <div class="mxchat-pro-notification">
863 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
864 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
865 - <line x1="18" y1="6" x2="6" y2="18"></line>
866 - <line x1="6" y1="6" x2="18" y2="18"></line>
867 - </svg>
868 - </button>
869 - <div class="mxchat-live-agent-content">
870 - <h3>🔧 Live Agent Integration Updated!</h3>
871 - <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>
872 - </div>
873 - </div>
874 - </div>
875 - <?php
876 - }
877 -}
878 -public function mxchat_create_admin_page() {
879 - $this->add_live_agent_nonce();
880 - $this->add_theme_migration_nonce();
881 280
882 - // Include and render the new sidebar-based settings page
883 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
884 - mxchat_render_settings_page($this);
885 -}
886 281
887 -public function dismiss_live_agent_notice() {
888 - // Add debugging
889 - //error_log('dismiss_live_agent_notice called');
890 - //error_log('POST data: ' . print_r($_POST, true));
891 282
892 - // Verify nonce
893 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
894 - //error_log('Nonce verification failed');
895 - wp_die('Security check failed');
896 - }
283 +public function mxchat_create_admin_page() {
284 + ?>
285 + <div class="wrap mxchat-admin">
286 + <?php if (!$this->is_activated): ?>
287 + <div class="mxchat-pro-banner">
288 +<p>
289 + Get lifetime access to MxChat Pro for just $69.97! Act now - this will soon become an annual subscription.
290 + <a href="https://mxchat.ai/" target="_blank">Upgrade to Pro today!</a>
291 +</p>
897 292
898 - // Remove the notice flag
899 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
900 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
293 + </div>
901 294
902 - wp_send_json_success();
903 -}
904 -public function add_live_agent_nonce() {
905 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
906 - // Make sure your admin script is enqueued and localize the data
907 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
908 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
909 - 'ajaxurl' => admin_url('admin-ajax.php')
910 - ));
911 - }
912 -}
295 + <?php endif; ?>
913 296
914 -/**
915 - * Show theme migration notice for Pro users with AI-generated themes
916 - * Only shown once - dismissible and stored in options
917 - */
918 -public function show_theme_migration_banner() {
919 - // Only show if Pro is activated
920 - if (!$this->is_activated) {
921 - return;
922 - }
297 + <div class="mxchat-agents-banner">
298 +<p>
299 + Exciting Update: For a limited time, Pro users now get access to <a href="https://mxchat.ai/agents/" target="_blank">MxChat AI Agents</a> – a revolutionary way to test and deploy your MxChat chatbot!
300 +</p>
923 301
924 - // Check if notice should be shown
925 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
926 -
927 - if ($show_notice) {
928 - ?>
929 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
930 - <div class="mxchat-pro-notification">
931 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
932 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
933 - <line x1="18" y1="6" x2="6" y2="18"></line>
934 - <line x1="6" y1="6" x2="18" y2="18"></line>
935 - </svg>
936 - </button>
937 - <div class="mxchat-theme-migration-content">
938 - <h3>🎨 AI Theme Migration Required</h3>
939 - <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>
940 - </div>
302 + </div>
303 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
304 + <h2 class="mxchat-nav-tab-wrapper">
305 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
306 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
307 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
308 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
309 + </h2>
310 + <form method="post" action="options.php">
311 + <?php settings_fields('mxchat_option_group'); ?>
312 + <div id="chatbot" class="mxchat-tab-content active">
313 + <?php do_settings_sections('mxchat-chatbot'); ?>
941 314 </div>
942 - </div>
943 - <?php
944 - }
945 -}
946 315
947 -/**
948 - * Dismiss theme migration notice via AJAX
949 - */
950 -public function dismiss_theme_migration_notice() {
951 - // Verify nonce
952 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
953 - wp_die('Security check failed');
954 - }
955 316
956 - // Remove the notice flag
957 - delete_option('mxchat_show_theme_migration_notice');
958 317
959 - wp_send_json_success();
960 -}
318 +<div id="embed" class="mxchat-tab-content">
319 + <div class="mxchat-settings-section">
320 + <h2>WooCommerce Settings</h2>
321 + <table class="form-table">
322 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
323 + </table>
324 + </div>
961 325
962 -/**
963 - * Add nonce for theme migration notice dismiss
964 - */
965 -public function add_theme_migration_nonce() {
966 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
967 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
968 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
969 - 'ajaxurl' => admin_url('admin-ajax.php')
970 - ));
971 - }
972 -}
326 + <div class="section-divider"></div> <!-- Divider -->
973 327
974 -public function mxchat_create_transcripts_page() {
975 - global $wpdb;
976 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
328 + <div class="mxchat-settings-section">
329 + <h2>Loops Settings</h2>
330 + <table class="form-table">
331 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
332 + </table>
333 + </div>
977 334
978 - // Get basic stats
979 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
980 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
981 335
982 - // Count unique users with detailed breakdown
983 - $total_users = $wpdb->get_var("
984 - SELECT COUNT(DISTINCT
985 - CASE
986 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
987 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
988 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
989 - AND user_identifier NOT LIKE 'Detail-Oriented User'
990 - AND user_identifier NOT LIKE 'Language Learner'
991 - AND user_identifier NOT LIKE 'Casual Browser'
992 - AND user_identifier NOT LIKE 'Policy Enforcer'
993 - AND user_identifier NOT LIKE 'Researcher'
994 - AND user_identifier NOT LIKE 'Loyalty Member'
995 - AND user_identifier NOT LIKE 'Gift Buyer'
996 - AND user_identifier NOT LIKE 'Parent or Caregiver'
997 - THEN user_identifier
998 - ELSE session_id
999 - END
1000 - )
1001 - FROM $table_name
1002 - WHERE role != 'assistant'
1003 - ");
336 + <div class="section-divider"></div> <!-- Divider -->
1004 337
1005 - // Get user type breakdown
1006 - $registered_users = $wpdb->get_var("
1007 - SELECT COUNT(DISTINCT user_email)
1008 - FROM $table_name
1009 - WHERE user_email != '' AND user_email IS NOT NULL
1010 - ");
338 + <!-- Brave Search Settings Section -->
339 + <div class="mxchat-settings-section">
340 + <h2>Brave Search Settings</h2>
341 + <table class="form-table">
342 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
343 + </table>
344 + </div>
1011 345
1012 - $guest_users = $wpdb->get_var("
1013 - SELECT COUNT(DISTINCT user_identifier)
1014 - FROM $table_name
1015 - WHERE (user_email = '' OR user_email IS NULL)
1016 - AND role != 'assistant'
1017 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1018 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1019 - AND user_identifier NOT LIKE 'Language Learner'
1020 - AND user_identifier NOT LIKE 'Casual Browser'
1021 - AND user_identifier NOT LIKE 'Policy Enforcer'
1022 - AND user_identifier NOT LIKE 'Researcher'
1023 - AND user_identifier NOT LIKE 'Loyalty Member'
1024 - AND user_identifier NOT LIKE 'Gift Buyer'
1025 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1026 - ");
346 + <div class="section-divider"></div> <!-- Divider -->
1027 347
1028 - // Get agent test messages count
1029 - $agent_tests = $wpdb->get_var("
1030 - SELECT COUNT(DISTINCT session_id)
1031 - FROM $table_name
1032 - WHERE user_identifier IN (
1033 - 'Tech-Savvy User',
1034 - 'Detail-Oriented User',
1035 - 'Language Learner',
1036 - 'Casual Browser',
1037 - 'Policy Enforcer',
1038 - 'Researcher',
1039 - 'Loyalty Member',
1040 - 'Gift Buyer',
1041 - 'Parent or Caregiver'
1042 - )
1043 - ");
1044 - // Get activity metrics
1045 - $today_chats = $wpdb->get_var("
1046 - SELECT COUNT(DISTINCT session_id)
1047 - FROM $table_name
1048 - WHERE DATE(timestamp) = CURDATE()
1049 - ");
1050 -
1051 - $week_chats = $wpdb->get_var("
1052 - SELECT COUNT(DISTINCT session_id)
1053 - FROM $table_name
1054 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1055 - ");
1056 -
1057 - $month_chats = $wpdb->get_var("
1058 - SELECT COUNT(DISTINCT session_id)
1059 - FROM $table_name
1060 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1061 - ");
1062 -
1063 - // Get daily chat data for last 7 days
1064 - $daily_stats = $wpdb->get_results("
1065 - SELECT
1066 - DATE(timestamp) as date,
1067 - COUNT(DISTINCT session_id) as chats,
1068 - COUNT(*) as messages
1069 - FROM $table_name
1070 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1071 - GROUP BY DATE(timestamp)
1072 - ORDER BY date ASC
1073 - ");
1074 -
1075 - // Get average messages per chat
1076 - $avg_messages = $wpdb->get_var("
1077 - SELECT AVG(message_count)
1078 - FROM (
1079 - SELECT session_id, COUNT(*) as message_count
1080 - FROM $table_name
1081 - GROUP BY session_id
1082 - ) as chat_counts
1083 - ");
1084 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1085 -
1086 - // Get busiest hour
1087 - $busiest_hour = $wpdb->get_row("
1088 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1089 - FROM $table_name
1090 - GROUP BY HOUR(timestamp)
1091 - ORDER BY chat_count DESC
1092 - LIMIT 1
1093 - ");
1094 -
1095 - // Prepare chart data
1096 - $chart_labels = array();
1097 - $chart_chats = array();
1098 - $chart_messages = array();
1099 -
1100 - // Fill last 7 days with data
1101 - for ($i = 6; $i >= 0; $i--) {
1102 - $date = date('Y-m-d', strtotime("-$i days"));
1103 - $day_name = date('D', strtotime("-$i days"));
1104 - $chart_labels[] = $day_name;
1105 -
1106 - $found = false;
1107 - foreach ($daily_stats as $stat) {
1108 - if ($stat->date === $date) {
1109 - $chart_chats[] = (int)$stat->chats;
1110 - $chart_messages[] = (int)$stat->messages;
1111 - $found = true;
1112 - break;
1113 - }
1114 - }
1115 - if (!$found) {
1116 - $chart_chats[] = 0;
1117 - $chart_messages[] = 0;
1118 - }
1119 - }
348 + <!-- Chat with PDF Intent Settings Section -->
349 +<div class="mxchat-settings-section">
350 + <h2>Toolbar Settings & Intents</h2>
351 + <table class="form-table">
352 + <?php do_settings_fields('mxchat-embed', 'mxchat_pdf_intent_section'); ?>
353 + </table>
354 +</div>
1120 355
1121 - // Prepare page data for the template
1122 - $page_data = array(
1123 - 'total_chats' => $total_chats,
1124 - 'total_messages' => $total_messages,
1125 - 'total_users' => $total_users,
1126 - 'registered_users' => $registered_users,
1127 - 'guest_users' => $guest_users,
1128 - 'agent_tests' => $agent_tests,
1129 - 'today_chats' => $today_chats,
1130 - 'week_chats' => $week_chats,
1131 - 'month_chats' => $month_chats,
1132 - 'avg_messages' => $avg_messages,
1133 - 'busiest_hour' => $busiest_hour,
1134 - 'chart_labels' => $chart_labels,
1135 - 'chart_chats' => $chart_chats,
1136 - 'chart_messages' => $chart_messages,
1137 - );
356 +<div class="section-divider"></div> <!-- Divider -->
357 +<!-- Live Agent Settings Section -->
358 +<div class="mxchat-settings-section">
359 + <h2>Live Agent Settings</h2>
360 +<p>Visit our <a href="https://mxchat.ai/documentation/#slack_integration" target="_blank">documentation page</a> to set up live agent transfer via Slack.</p>
361 + <table class="form-table">
362 + <?php do_settings_fields('mxchat-embed', 'mxchat_live_agent_section'); ?>
363 + </table>
364 +</div>
1138 365
1139 - // Include and render the new template
1140 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1141 - mxchat_render_transcripts_page($this, $page_data);
1142 -}
366 +</div>
1143 367
1144 -/**
1145 - * Get chart data for transcripts page
1146 - * Used by both page render and script localization
1147 - *
1148 - * @return array Chart data with labels, chats, and messages arrays
1149 - */
1150 -private function get_transcripts_chart_data() {
1151 - global $wpdb;
1152 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1153 368
1154 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1155 - $daily_stats = $wpdb->get_results("
1156 - SELECT
1157 - DATE(timestamp) as date,
1158 - COUNT(DISTINCT session_id) as chats,
1159 - COUNT(*) as messages
1160 - FROM $table_name
1161 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1162 - GROUP BY DATE(timestamp)
1163 - ORDER BY date ASC
1164 - ");
1165 369
1166 - // Prepare chart data
1167 - $chart_labels = array();
1168 - $chart_chats = array();
1169 - $chart_messages = array();
1170 370
1171 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1172 - for ($i = 6; $i >= 0; $i--) {
1173 - $date = date('Y-m-d', strtotime("-$i days"));
1174 - $day_name = date('D', strtotime("-$i days"));
1175 - $chart_labels[] = $day_name;
1176 371
1177 - $found = false;
1178 - if ($daily_stats) {
1179 - foreach ($daily_stats as $stat) {
1180 - if ($stat->date === $date) {
1181 - $chart_chats[] = (int)$stat->chats;
1182 - $chart_messages[] = (int)$stat->messages;
1183 - $found = true;
1184 - break;
1185 - }
1186 - }
1187 - }
1188 - if (!$found) {
1189 - $chart_chats[] = 0;
1190 - $chart_messages[] = 0;
1191 - }
1192 - }
372 + <div id="theme" class="mxchat-tab-content">
373 + <?php do_settings_sections('mxchat-theme'); ?>
374 + </div>
375 + <div id="general" class="mxchat-tab-content">
376 + <?php do_settings_sections('mxchat-general'); ?>
377 +<p>
378 + If you’re having trouble with setup or getting the responses you need, we encourage you to review our
379 + <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a> or
380 + <a href="https://wordpress.org/support/plugin/mxchat-basic/" target="_blank" rel="noopener noreferrer">create a support ticket</a>.
381 +</p>
382 +<p>
383 + 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>.
384 +</p>
1193 385
1194 - return array(
1195 - 'labels' => $chart_labels,
1196 - 'chats' => $chart_chats,
1197 - 'messages' => $chart_messages
1198 - );
1199 -}
386 +<div class="faq-item">
387 + <h3>How does the Claude API integration work?</h3>
388 + <p>
389 + 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.
390 + </p>
391 + <p>
392 + 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.
393 + </p>
394 + <p>
395 + 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>.
396 + </p>
397 +</div>
1200 398
1201 -public function mxchat_transcripts_notification_section_callback() {
1202 - 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>';
1203 -}
1204 -public function mxchat_enable_notifications_callback() {
1205 - $options = get_option('mxchat_transcripts_options', array());
1206 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1207 - ?>
1208 - <label for="mxchat_enable_notifications">
1209 - <input type="checkbox" id="mxchat_enable_notifications"
1210 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1211 - value="1" <?php checked(1, $enabled); ?>>
1212 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1213 - </label>
1214 - <p class="description">
1215 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
399 +<div class="faq-item">
400 + <h3>How does the X.AI API integration work?</h3>
401 + <p>
402 + 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.
1216 403 </p>
1217 - <?php
1218 -}
1219 -public function mxchat_notification_email_callback() {
1220 - $options = get_option('mxchat_transcripts_options', array());
1221 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1222 - ?>
1223 - <input type="email" id="mxchat_notification_email"
1224 - name="mxchat_transcripts_options[mxchat_notification_email]"
1225 - value="<?php echo esc_attr($email); ?>"
1226 - class="regular-text">
1227 - <p class="description">
1228 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
404 + <p>
405 + 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>.
1229 406 </p>
1230 - <?php
1231 -}
407 +</div>
1232 408
1233 -public function mxchat_auto_delete_transcripts_callback() {
1234 - $options = get_option('mxchat_transcripts_options', array());
1235 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1236 - ?>
1237 - <select id="mxchat_auto_delete_transcripts"
1238 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1239 - <option value="never" <?php selected($interval, 'never'); ?>>
1240 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1241 - </option>
1242 - <option value="1week" <?php selected($interval, '1week'); ?>>
1243 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1244 - </option>
1245 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1246 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1247 - </option>
1248 - <option value="1month" <?php selected($interval, '1month'); ?>>
1249 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1250 - </option>
1251 - </select>
1252 - <p class="description">
1253 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
409 +<div class="faq-item">
410 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
411 + <p>
412 + 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.
1254 413 </p>
1255 - <?php
1256 -}
1257 -
1258 -public function mxchat_auto_email_transcript_callback() {
1259 - $options = get_option('mxchat_transcripts_options', array());
1260 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1261 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1262 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1263 - ?>
1264 - <label>
1265 - <input type="checkbox"
1266 - id="mxchat_auto_email_transcript_enabled"
1267 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1268 - value="1"
1269 - <?php checked($enabled, 1); ?>>
1270 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1271 - </label>
1272 - <br><br>
1273 - <label for="mxchat_auto_email_transcript_delay">
1274 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1275 - </label>
1276 - <select id="mxchat_auto_email_transcript_delay"
1277 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1278 - <option value="15" <?php selected($delay, '15'); ?>>
1279 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1280 - </option>
1281 - <option value="30" <?php selected($delay, '30'); ?>>
1282 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1283 - </option>
1284 - <option value="60" <?php selected($delay, '60'); ?>>
1285 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1286 - </option>
1287 - </select>
1288 - <br><br>
1289 - <label>
1290 - <input type="checkbox"
1291 - id="mxchat_auto_email_transcript_require_contact"
1292 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1293 - value="1"
1294 - <?php checked($require_contact, 1); ?>>
1295 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1296 - </label>
1297 - <p class="description">
1298 - <?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'); ?>
1299 - <br>
1300 - <?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'); ?>
414 + <p>
415 + 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.
1301 416 </p>
1302 - <?php
1303 -}
417 +</div>
1304 418
419 + <div class="faq-item">
420 + <h3>How do I add the chatbot to my site?</h3>
421 + <p>
422 + 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.
423 + </p>
424 + </div>
1305 425
426 + <div class="faq-item">
427 + <h3>How does the chatbot use my content to generate responses?</h3>
428 + <p>
429 + 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.
430 + </p>
431 + </div>
1306 432
1307 -public function sanitize_transcripts_options($input) {
1308 - $sanitized = array();
433 + <div class="faq-item">
434 + <h3>Why does the chatbot sometimes make up links or information?</h3>
435 + <p>
436 + 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.
437 + </p>
438 + </div>
1309 439
1310 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
440 + <div class="faq-item">
441 + <h3>How do intents work in MxChat?</h3>
442 + <p>
443 + 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>.
444 + </p>
445 + </div>
1311 446
1312 - if (isset($input['mxchat_notification_email'])) {
1313 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1314 - if (!is_email($sanitized['mxchat_notification_email'])) {
1315 - add_settings_error(
1316 - 'mxchat_transcripts_options',
1317 - 'invalid_email',
1318 - __('Please enter a valid email address for notifications.', 'mxchat'),
1319 - 'error'
1320 - );
1321 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1322 - }
1323 - }
1324 447
1325 - // Sanitize auto-delete setting
1326 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1327 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1328 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1329 - ? $input['mxchat_auto_delete_transcripts']
1330 - : 'never';
1331 - } else {
1332 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1333 - }
448 + <div class="faq-item">
449 + <h3>How does the Complianz integration work?</h3>
450 + <p>
451 + 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.
452 + </p>
453 + </div>
1334 454
1335 - // Get old value to check if auto-delete setting changed
1336 - $old_options = get_option('mxchat_transcripts_options');
1337 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1338 -
1339 - // If the auto-delete setting changed, reschedule the cron job
1340 - if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
1341 - $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1342 - }
455 + <div class="faq-item">
456 + <h3>How does the WooCommerce integration work?</h3>
457 + <p>
458 + 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.
459 + </p>
460 + </div>
1343 461
1344 - // Sanitize auto-email transcript settings
1345 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
462 + <div class="faq-item">
463 + <h3>Why isn't my chatbot responding as expected?</h3>
464 + <p>
465 + 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.
466 + </p>
467 + <p>
468 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
469 + </p>
470 + </div>
1346 471
1347 - $valid_delays = array('15', '30', '60');
1348 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1349 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1350 - ? $input['mxchat_auto_email_transcript_delay']
1351 - : '30';
1352 - } else {
1353 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1354 - }
472 + <div class="faq-item">
473 + <h3>What is Loops, and how do I get an API key?</h3>
474 + <p>
475 + 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.
476 + </p>
477 + </div>
1355 478
1356 - // Sanitize require contact info setting
1357 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1358 479
1359 - return $sanitized;
480 + </div>
481 + <?php submit_button(); ?>
482 + </form>
483 + </div>
484 + <?php
1360 485 }
1361 486
1362 -/**
1363 - * Schedule or unschedule the transcript cleanup cron job
1364 - */
1365 -public function schedule_transcript_cleanup($interval) {
1366 - // Clear any existing scheduled event
1367 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1368 - if ($timestamp) {
1369 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1370 - }
1371 -
1372 - // Schedule new event if not set to "never"
1373 - if ($interval !== 'never') {
1374 - // Schedule to run daily at 3 AM
1375 - $next_run = strtotime('tomorrow 3:00 AM');
1376 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1377 - }
1378 -}
1379 487
1380 -/**
1381 - * Delete old transcripts based on the configured interval
1382 - */
1383 -public function cleanup_old_transcripts() {
1384 - $options = get_option('mxchat_transcripts_options', array());
1385 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1386 -
1387 - // If set to never, don't delete anything
1388 - if ($interval === 'never') {
1389 - return;
1390 - }
1391 -
1392 - // Calculate the cutoff date
1393 - $days = 0;
1394 - switch ($interval) {
1395 - case '1week':
1396 - $days = 7;
1397 - break;
1398 - case '2weeks':
1399 - $days = 14;
1400 - break;
1401 - case '1month':
1402 - $days = 30;
1403 - break;
1404 - default:
1405 - return; // Invalid interval, don't delete anything
1406 - }
1407 -
1408 - global $wpdb;
1409 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1410 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
488 + public function mxchat_create_transcripts_page() {
489 + ?>
490 + <div class="wrap mxchat-admin">
491 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
492 + <form id="mxchat-delete-form" method="post">
493 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
494 + <div class="mxchat-controls">
495 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
496 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
497 + </label>
498 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button delete-chats-button" />
499 + </div>
500 + <div id="mxchat-transcripts">
501 + <!-- Transcripts will be loaded here -->
502 + </div>
503 + </form>
504 + </div>
505 + <?php
506 + }
1411 507
1412 - // Calculate the cutoff timestamp
1413 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
1414 508
1415 - // First, get the session IDs that will be deleted (to clean up translations too)
1416 - $sessions_to_delete = $wpdb->get_col(
1417 - $wpdb->prepare(
1418 - "SELECT DISTINCT session_id FROM {$table_name} WHERE timestamp < %s",
1419 - $cutoff_date
1420 - )
1421 - );
1422 509
1423 - // Delete transcripts older than the cutoff date
1424 - $deleted = $wpdb->query(
1425 - $wpdb->prepare(
1426 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1427 - $cutoff_date
1428 - )
1429 - );
1430 510
1431 - // Also delete any translations for the deleted sessions
1432 - if (!empty($sessions_to_delete) && $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
1433 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1434 - $wpdb->query(
1435 - $wpdb->prepare(
1436 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1437 - $sessions_to_delete
1438 - )
1439 - );
511 +public function mxchat_create_prompts_page() {
512 + global $wpdb;
513 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
514 +
515 + // Display success message if all prompts were deleted
516 + if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
517 + echo '<div class="notice notice-success is-dismissible"><p>' . esc_html__('All knowledge has been deleted successfully.', 'mxchat') . '</p></div>';
1440 518 }
1441 519
1442 - // Log the cleanup action
1443 - if ($deleted !== false && $deleted > 0) {
1444 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1445 - }
1446 -}
520 + // Set up pagination and search query
521 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
522 + $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
523 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
524 + $per_page = 10;
525 + $offset = ($current_page - 1) * $per_page;
1447 526
1448 -public function export_chat_transcripts() {
1449 - if (!current_user_can('manage_options')) {
1450 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
527 + // Modify query to handle search input
528 + $sql_search = "";
529 + if ($search_query) {
530 + $sql_search = $wpdb->prepare("WHERE article_content LIKE %s", '%' . $wpdb->esc_like($search_query) . '%');
1451 531 }
1452 532
1453 - check_ajax_referer('mxchat_export_transcripts', 'security');
533 + // Retrieve total number of prompts, considering search filter
534 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name} {$sql_search}");
535 + $total_pages = ceil($total_prompts / $per_page);
1454 536
1455 - global $wpdb;
1456 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1457 -
1458 - // Get all transcripts ordered by session and timestamp
1459 - $results = $wpdb->get_results(
1460 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1461 - FROM {$table_name}
1462 - ORDER BY session_id, timestamp ASC"
537 + // Retrieve prompts from the database
538 + $prompts = $wpdb->get_results(
539 + $wpdb->prepare(
540 + "SELECT * FROM {$table_name} {$sql_search} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
541 + $per_page,
542 + $offset
543 + )
1463 544 );
1464 545
1465 - if (empty($results)) {
1466 - wp_send_json_error(array('message' => 'No transcripts found.'));
1467 - wp_die();
1468 - }
546 + ?>
1469 547
1470 - // Set headers for CSV download
1471 - header('Content-Type: text/csv');
1472 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1473 - header('Pragma: no-cache');
1474 - header('Expires: 0');
548 + <div class="wrap mxchat-admin">
549 + <div class="mxchat-grid-container">
550 + <!-- Submit Content Form -->
551 + <div class="mxchat-grid-item full-width">
552 + <h2>Submit Content</h2>
553 + <form id="mxchat-content-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
554 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
555 + <div class="mxchat-form-group">
556 + <label for="article_content">Article Content:</label>
557 + <textarea name="article_content" id="article_content" required></textarea>
558 + </div>
559 + <div class="mxchat-form-group">
560 + <label for="article_url">Article URL (Optional):</label>
561 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
562 + </div>
563 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
564 + </form>
565 + <div id="mxchat-content-loading" class="mxchat-content-spinner" style="display: none;"></div>
566 + <div id="mxchat-content-loading-text" class="mxchat-loading-text">Submitting content, please wait...</div>
567 + </div>
1475 568
1476 - // Create output stream
1477 - $output = fopen('php://output', 'w');
1478 569
1479 - // Add UTF-8 BOM for proper Excel encoding
1480 - fputs($output, "\xEF\xBB\xBF");
570 + <div class="mxchat-grid-item">
571 + <h2><?php esc_html_e('Submit Sitemap, URL, or PDF URL', 'mxchat'); ?></h2>
1481 572
1482 - // Add CSV headers
1483 - fputcsv($output, array(
1484 - 'Session ID',
1485 - 'Email',
1486 - 'User Identifier',
1487 - 'Role',
1488 - 'Message',
1489 - 'Timestamp'
1490 - ));
573 + <?php
574 + // Check for any active processing
575 + $pdf_url = get_transient('mxchat_last_pdf_url');
576 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
577 + $pdf_status = $pdf_url ? $this->get_pdf_processing_status($pdf_url) : false;
578 + $sitemap_status = $sitemap_url ? $this->get_sitemap_processing_status($sitemap_url) : false;
1491 579
1492 - // Add data rows
1493 - foreach ($results as $row) {
1494 - fputcsv($output, array(
1495 - $row->session_id,
1496 - $row->user_email,
1497 - $row->user_identifier,
1498 - $row->role,
1499 - $row->message,
1500 - $row->timestamp
1501 - ));
1502 - }
580 + // Clear old completed statuses
581 + if ($pdf_status && $pdf_status['status'] === 'complete') {
582 + delete_transient('mxchat_last_pdf_url');
583 + $pdf_status = false;
584 + }
585 + if ($sitemap_status && $sitemap_status['status'] === 'complete') {
586 + delete_transient('mxchat_last_sitemap_url');
587 + $sitemap_status = false;
588 + }
1503 589
1504 - fclose($output);
1505 - wp_die();
1506 -}
590 + $is_processing = ($pdf_status && $pdf_status['status'] === 'processing') ||
591 + ($sitemap_status && $sitemap_status['status'] === 'processing');
592 + ?>
1507 593
1508 -/**
1509 - * Handle translation of chat messages via AJAX
1510 - */
1511 -public function mxchat_translate_messages() {
1512 - if (!current_user_can('manage_options')) {
1513 - wp_send_json_error(['error' => 'Insufficient permissions']);
1514 - wp_die();
1515 - }
594 + <?php if (!$is_processing) : ?>
595 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form"
596 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
1516 597
1517 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
1518 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
1519 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
1520 - $messages = json_decode($messages_json, true);
598 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
1521 599
1522 - if (empty($session_id)) {
1523 - wp_send_json_error(['error' => 'No session ID provided']);
1524 - wp_die();
1525 - }
600 + <div class="mxchat-search-group">
601 + <input type="url"
602 + name="sitemap_url"
603 + id="sitemap_url"
604 + placeholder="<?php esc_attr_e('Enter URL (Sitemap, PDF, or webpage)', 'mxchat'); ?>"
605 + required
606 + aria-label="<?php esc_attr_e('URL Input', 'mxchat'); ?>"
607 + />
608 + <input type="submit"
609 + name="submit_sitemap"
610 + value="<?php esc_attr_e('Submit', 'mxchat'); ?>"
611 + class="button button-primary"
612 + />
613 + </div>
614 + </form>
615 + <?php endif; ?>
1526 616
1527 - if (empty($messages) || !is_array($messages)) {
1528 - wp_send_json_error(['error' => 'No messages to translate']);
1529 - wp_die();
1530 - }
617 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"
618 + aria-hidden="true"></div>
619 + <div id="mxchat-loading-text" class="screen-reader-text" style="display: none;">
620 + <?php esc_html_e('Loading information into database, please wait...', 'mxchat'); ?>
621 + </div>
1531 622
1532 - // Language names for prompting
1533 - $languages = [
1534 - 'en' => 'English',
1535 - 'es' => 'Spanish',
1536 - 'fr' => 'French',
1537 - 'de' => 'German',
1538 - 'it' => 'Italian',
1539 - 'pt' => 'Portuguese',
1540 - 'nl' => 'Dutch',
1541 - 'ru' => 'Russian',
1542 - 'zh' => 'Chinese',
1543 - 'ja' => 'Japanese',
1544 - 'ko' => 'Korean',
1545 - 'ar' => 'Arabic',
1546 - 'hi' => 'Hindi',
1547 - 'tr' => 'Turkish',
1548 - 'pl' => 'Polish',
1549 - 'vi' => 'Vietnamese',
1550 - 'th' => 'Thai',
1551 - 'id' => 'Indonesian',
1552 - 'sv' => 'Swedish',
1553 - 'da' => 'Danish'
1554 - ];
623 + <?php if ($pdf_status && $pdf_status['status'] !== 'complete') : ?>
624 + <div class="mxchat-process-status pdf" role="alert" aria-live="polite">
625 + <h3><?php esc_html_e('PDF Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
626 + <p>
627 + <?php
628 + printf(
629 + /* translators: 1: Current pages, 2: Total pages, 3: Percentage complete */
630 + esc_html__('Progress: %1$d of %2$d pages (%3$d%%)', 'mxchat'),
631 + absint($pdf_status['processed_pages']),
632 + absint($pdf_status['total_pages']),
633 + absint($pdf_status['percentage'])
634 + );
635 + ?>
636 + </p>
637 + <p>
638 + <?php
639 + printf(
640 + /* translators: %s: Current status */
641 + esc_html__('Status: %s', 'mxchat'),
642 + esc_html(ucfirst($pdf_status['status']))
643 + );
644 + ?>
645 + </p>
646 + <p>
647 + <?php
648 + printf(
649 + /* translators: %s: Time since last update */
650 + esc_html__('Last update: %s', 'mxchat'),
651 + esc_html($pdf_status['last_update'])
652 + );
653 + ?>
654 + </p>
655 + </div>
656 + <?php endif; ?>
1555 657
1556 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
658 + <?php if ($sitemap_status && $sitemap_status['status'] !== 'complete') : ?>
659 + <div class="mxchat-process-status sitemap" role="alert" aria-live="polite">
660 + <h3><?php esc_html_e('Sitemap Processing Status (Refresh page for update)', 'mxchat'); ?></h3>
661 + <p>
662 + <?php
663 + printf(
664 + /* translators: 1: Processed URLs, 2: Total URLs, 3: Percentage complete */
665 + esc_html__('Progress: %1$d of %2$d URLs (%3$d%%)', 'mxchat'),
666 + absint($sitemap_status['processed_urls']),
667 + absint($sitemap_status['total_urls']),
668 + absint($sitemap_status['percentage'])
669 + );
670 + ?>
671 + </p>
672 + <p>
673 + <?php
674 + printf(
675 + /* translators: %s: Current status */
676 + esc_html__('Status: %s', 'mxchat'),
677 + esc_html(ucfirst($sitemap_status['status']))
678 + );
679 + ?>
680 + </p>
681 + <p>
682 + <?php
683 + printf(
684 + /* translators: %s: Time since last update */
685 + esc_html__('Last update: %s', 'mxchat'),
686 + esc_html($sitemap_status['last_update'])
687 + );
688 + ?>
689 + </p>
690 + </div>
691 + <?php endif; ?>
1557 692
1558 - // Build combined text for translation (numbered for parsing)
1559 - $numbered_messages = [];
1560 - foreach ($messages as $i => $msg) {
1561 - $content = isset($msg['content']) ? trim($msg['content']) : '';
1562 - if (!empty($content)) {
1563 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
1564 - }
1565 - }
693 + <?php if ($is_processing) : ?>
694 + <form id="mxchat-stop-form" method="post" class="mxchat-stop-form"
695 + action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_stop_processing')); ?>">
1566 696
1567 - if (empty($numbered_messages)) {
1568 - wp_send_json_error(['error' => 'No valid messages to translate']);
1569 - wp_die();
1570 - }
697 + <?php wp_nonce_field('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce'); ?>
1571 698
1572 - $combined_text = implode("\n\n", $numbered_messages);
699 + <input type="submit"
700 + name="stop_processing"
701 + value="<?php esc_attr_e('Stop Processing', 'mxchat'); ?>"
702 + class="button button-secondary"
703 + />
704 + </form>
705 +<?php endif; ?>
1573 706
1574 - // Prepare the translation prompt
1575 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
707 + </div>
1576 708
1577 - // Get user's selected model and determine provider
1578 - $options = get_option('mxchat_options', []);
1579 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
709 + <!-- Search Knowledge Form -->
710 + <div class="mxchat-grid-item">
711 + <h2>Search Knowledge</h2>
712 + <form method="get" id="knowledge-search">
713 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
714 + <input type="hidden" name="page" value="mxchat-prompts" />
715 + <div class="mxchat-search-group">
716 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
717 + <input type="submit" value="Search" class="button button-primary" />
718 + </div>
719 + </form>
720 + </div>
721 + </div>
1580 722
1581 - // Check if using OpenRouter
1582 - if ($selected_model === 'openrouter') {
1583 - $provider = 'openrouter';
1584 - $selected_model = $options['openrouter_selected_model'] ?? '';
1585 - $api_key = $options['openrouter_api_key'] ?? '';
723 + <!-- Table navigation with Delete All Button -->
724 + <div class="tablenav">
725 + <div class="tablenav-pages">
726 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
1586 727
1587 - if (empty($selected_model)) {
1588 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
1589 - wp_die();
1590 - }
1591 - } else {
1592 - // Determine provider from model name
1593 - $model_parts = explode('-', $selected_model);
1594 - $provider = strtolower($model_parts[0]);
728 + <!-- Delete All Prompts Button -->
729 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_all_prompts')); ?>" style="display: inline;" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete all prompts? This action cannot be undone.', 'mxchat'); ?>');">
730 + <?php wp_nonce_field('mxchat_delete_all_prompts_action', 'mxchat_delete_all_prompts_nonce'); ?>
731 + <input type="submit" name="delete_all_prompts" value="<?php esc_attr_e('Delete All Knowledge', 'mxchat'); ?>" class="button mxchat-delete-all" />
732 + </form>
1595 733
1596 - // Get the appropriate API key based on provider
1597 - $api_key = '';
1598 - switch ($provider) {
1599 - case 'gpt':
1600 - case 'o1':
1601 - $api_key = $options['api_key'] ?? '';
1602 - break;
1603 - case 'claude':
1604 - $api_key = $options['claude_api_key'] ?? '';
1605 - break;
1606 - case 'grok':
1607 - $api_key = $options['xai_api_key'] ?? '';
1608 - break;
1609 - case 'deepseek':
1610 - $api_key = $options['deepseek_api_key'] ?? '';
1611 - break;
1612 - case 'gemini':
1613 - $api_key = $options['gemini_api_key'] ?? '';
1614 - break;
1615 - default:
1616 - // Default to OpenAI
1617 - $api_key = $options['api_key'] ?? '';
1618 - $provider = 'gpt';
1619 - break;
1620 - }
1621 - }
734 + <?php
735 + // Display pagination links
736 + $page_links = paginate_links(array(
737 + 'base' => add_query_arg(array('paged' => '%#%', 'search' => urlencode($search_query), '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')), admin_url('admin.php?page=mxchat-prompts')),
738 + 'format' => '',
739 + 'prev_text' => __('&laquo; Previous'),
740 + 'next_text' => __('Next &raquo;'),
741 + 'total' => $total_pages,
742 + 'current' => $current_page,
743 + ));
1622 744
1623 - if (empty($api_key)) {
1624 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
1625 - wp_die();
1626 - }
745 + if ($page_links) {
746 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
747 + }
748 + ?>
749 + </div>
750 + </div>
1627 751
1628 - // Make API request based on provider
1629 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
1630 -
1631 - if (is_wp_error($response)) {
1632 - wp_send_json_error(['error' => $response->get_error_message()]);
1633 - wp_die();
1634 - }
1635 -
1636 - // Parse the response to extract translated messages
1637 - $translations = [];
1638 - foreach ($messages as $msg) {
1639 - $index = $msg['index'];
1640 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
1641 - if (preg_match($pattern, $response, $matches)) {
1642 - $translations[] = [
1643 - 'index' => $index,
1644 - 'translated' => trim($matches[1])
1645 - ];
1646 - }
1647 - }
1648 -
1649 - // Save translations to database
1650 - if (!empty($translations)) {
1651 - $this->save_transcript_translation($session_id, $target_lang, $translations);
1652 - }
1653 -
1654 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
1655 - wp_die();
752 + <!-- Prompts Table -->
753 + <table class="mxchat-table">
754 + <thead>
755 + <tr>
756 + <th>ID</th>
757 + <th>Article Content</th>
758 + <th>URL</th>
759 + <th>Actions</th>
760 + </tr>
761 + </thead>
762 + <tbody>
763 + <?php if ($prompts) : ?>
764 + <?php foreach ($prompts as $prompt) : ?>
765 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
766 + <td><?php echo esc_html($prompt->id); ?></td>
767 + <td class="mxchat_article_content_dashboard">
768 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
769 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
770 + </td>
771 + <td class="mxchat_article_url_dashboard">
772 + <span class="url-view">
773 + <?php if (!empty($prompt->source_url)) : ?>
774 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
775 + <?php else : ?>
776 + N/A
777 + <?php endif; ?>
778 + </span>
779 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
780 + </td>
781 + <td>
782 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
783 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
784 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
785 + </td>
786 + </tr>
787 + <?php endforeach; ?>
788 + <?php else : ?>
789 + <tr>
790 + <td colspan="4"><?php esc_html_e('No prompts found.', 'mxchat'); ?></td>
791 + </tr>
792 + <?php endif; ?>
793 + </tbody>
794 + </table>
795 + </div>
796 + <?php
1656 797 }
1657 798
1658 -/**
1659 - * Save transcript translation to database
1660 - */
1661 -private function save_transcript_translation($session_id, $language_code, $translations) {
1662 - global $wpdb;
1663 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1664 799
1665 - // Check if table exists, create if not
1666 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
1667 - mxchat_create_translations_table();
800 +// Delete All Prompts
801 +public function mxchat_handle_delete_all_prompts() {
802 + // Verify nonce
803 + if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
804 + wp_die(__('Nonce verification failed.', 'mxchat'));
1668 805 }
1669 806
1670 - $now = current_time('mysql');
1671 - $translations_json = wp_json_encode($translations);
1672 -
1673 - // Use REPLACE to insert or update
1674 - $wpdb->query($wpdb->prepare(
1675 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
1676 - VALUES (%s, %s, %s, %s, %s)",
1677 - $session_id,
1678 - $language_code,
1679 - $translations_json,
1680 - $now,
1681 - $now
1682 - ));
1683 -}
1684 -
1685 -/**
1686 - * Get saved translation for a session
1687 - */
1688 -public function mxchat_get_transcript_translation() {
807 + // Check permissions
1689 808 if (!current_user_can('manage_options')) {
1690 - wp_send_json_error(['error' => 'Insufficient permissions']);
1691 - wp_die();
809 + wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
1692 810 }
1693 811
1694 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
1695 -
1696 - if (empty($session_id)) {
1697 - wp_send_json_error(['error' => 'No session ID provided']);
1698 - wp_die();
1699 - }
1700 -
1701 812 global $wpdb;
1702 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
813 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1703 814
1704 - // Check if table exists
1705 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
1706 - wp_send_json(['success' => true, 'has_translation' => false]);
1707 - wp_die();
1708 - }
815 + // Delete all prompts from the table
816 + $wpdb->query("DELETE FROM {$table_name}");
1709 817
1710 - // Get the most recent translation for this session
1711 - $result = $wpdb->get_row($wpdb->prepare(
1712 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
1713 - $session_id
1714 - ));
818 + // Clear relevant cache
819 + wp_cache_delete('all_prompts', 'mxchat_prompts');
1715 820
1716 - if ($result) {
1717 - $translations = json_decode($result->translations, true);
1718 - wp_send_json([
1719 - 'success' => true,
1720 - 'has_translation' => true,
1721 - 'language' => $result->language_code,
1722 - 'translations' => $translations
1723 - ]);
1724 - } else {
1725 - wp_send_json(['success' => true, 'has_translation' => false]);
1726 - }
1727 - wp_die();
1728 -}
821 + // Redirect back with a success message
822 + $redirect_url = add_query_arg(array(
823 + 'page' => 'mxchat-prompts',
824 + 'all_deleted' => 'true'
825 + ), admin_url('admin.php'));
1729 826
1730 -/**
1731 - * Translate text using the user's selected provider and model
1732 - */
1733 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
1734 - switch ($provider) {
1735 - case 'claude':
1736 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
1737 - case 'grok':
1738 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
1739 - case 'deepseek':
1740 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
1741 - case 'gemini':
1742 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
1743 - case 'openrouter':
1744 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
1745 - case 'gpt':
1746 - case 'o1':
1747 - default:
1748 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
1749 - }
827 + wp_safe_redirect($redirect_url);
828 + exit;
1750 829 }
1751 830
1752 -/**
1753 - * Translate text using OpenAI API
1754 - */
1755 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
1756 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
1757 - 'timeout' => 60,
1758 - 'headers' => [
1759 - 'Authorization' => 'Bearer ' . $api_key,
1760 - 'Content-Type' => 'application/json'
1761 - ],
1762 - 'body' => wp_json_encode([
1763 - 'model' => $model,
1764 - 'messages' => [
1765 - ['role' => 'system', 'content' => $system_prompt],
1766 - ['role' => 'user', 'content' => $text]
1767 - ],
1768 - 'temperature' => 0.3
1769 - ])
1770 - ]);
1771 -
1772 - if (is_wp_error($response)) {
1773 - return $response;
831 +// Single Prompt Deletion
832 +public function mxchat_handle_delete_prompt() {
833 + // Sanitize and validate nonce
834 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
835 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
836 + wp_die('Nonce verification failed.');
1774 837 }
1775 838
1776 - $body = json_decode(wp_remote_retrieve_body($response), true);
1777 -
1778 - if (isset($body['error'])) {
1779 - return new WP_Error('api_error', $body['error']['message']);
839 + // Check permissions
840 + if (!current_user_can('manage_options')) {
841 + wp_die('You do not have sufficient permissions to delete prompts.');
1780 842 }
1781 843
1782 - if (isset($body['choices'][0]['message']['content'])) {
1783 - return $body['choices'][0]['message']['content'];
844 + // Validate and sanitize ID parameter
845 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
846 + if ($id <= 0) {
847 + wp_die('Invalid prompt ID.');
1784 848 }
1785 849
1786 - return new WP_Error('api_error', 'Invalid API response');
1787 -}
850 + global $wpdb;
851 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1788 852
1789 -/**
1790 - * Translate text using Claude API
1791 - */
1792 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
1793 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
1794 - 'timeout' => 60,
1795 - 'headers' => [
1796 - 'x-api-key' => $api_key,
1797 - 'anthropic-version' => '2023-06-01',
1798 - 'Content-Type' => 'application/json'
1799 - ],
1800 - 'body' => wp_json_encode([
1801 - 'model' => $model,
1802 - 'max_tokens' => 4096,
1803 - 'system' => $system_prompt,
1804 - 'messages' => [
1805 - ['role' => 'user', 'content' => $text]
1806 - ]
1807 - ])
1808 - ]);
853 + // Clear cache and delete prompt
854 + wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
855 + $wpdb->delete($table_name, array('id' => $id), array('%d'));
1809 856
1810 - if (is_wp_error($response)) {
1811 - return $response;
1812 - }
857 + wp_safe_redirect(add_query_arg(array('page' => 'mxchat-prompts', 'deleted' => 'true'), admin_url('admin.php')));
858 + exit;
859 +}
1813 860
1814 - $body = json_decode(wp_remote_retrieve_body($response), true);
1815 861
1816 - if (isset($body['error'])) {
1817 - return new WP_Error('api_error', $body['error']['message']);
1818 - }
1819 862
1820 - if (isset($body['content'][0]['text'])) {
1821 - return $body['content'][0]['text'];
1822 - }
1823 863
1824 - return new WP_Error('api_error', 'Invalid API response');
1825 -}
864 + public function mxchat_generate_embedding($text) {
865 + $options = get_option('mxchat_options');
866 + $api_key = $options['api_key'] ?? 'default_api_key';
1826 867
1827 -/**
1828 - * Translate text using xAI (Grok) API
1829 - */
1830 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
1831 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
1832 - 'timeout' => 60,
1833 - 'headers' => [
1834 - 'Authorization' => 'Bearer ' . $api_key,
1835 - 'Content-Type' => 'application/json'
1836 - ],
1837 - 'body' => wp_json_encode([
1838 - 'model' => $model,
1839 - 'messages' => [
1840 - ['role' => 'system', 'content' => $system_prompt],
1841 - ['role' => 'user', 'content' => $text]
1842 - ],
1843 - 'temperature' => 0.3
1844 - ])
1845 - ]);
868 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
869 + 'body' => wp_json_encode(array(
870 + 'model' => 'text-embedding-ada-002',
871 + 'input' => $text
872 + )),
873 + 'headers' => array(
874 + 'Authorization' => 'Bearer ' . $api_key,
875 + 'Content-Type' => 'application/json'
876 + ),
877 + ));
1846 878
1847 - if (is_wp_error($response)) {
1848 - return $response;
1849 - }
879 + if (is_wp_error($response)) {
880 + return null;
881 + }
1850 882
1851 - $body = json_decode(wp_remote_retrieve_body($response), true);
1852 -
1853 - if (isset($body['error'])) {
1854 - return new WP_Error('api_error', $body['error']['message']);
883 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
884 + return $response_data['data'][0]['embedding'] ?? null;
1855 885 }
1856 886
1857 - if (isset($body['choices'][0]['message']['content'])) {
1858 - return $body['choices'][0]['message']['content'];
1859 - }
887 + public function mxchat_delete_chat_history() {
888 + if (!current_user_can('manage_options')) {
889 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
890 + wp_die();
891 + }
1860 892
1861 - return new WP_Error('api_error', 'Invalid API response');
1862 -}
893 + check_ajax_referer('mxchat_delete_chat_history', 'security');
1863 894
1864 -/**
1865 - * Translate text using DeepSeek API
1866 - */
1867 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
1868 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
1869 - 'timeout' => 60,
1870 - 'headers' => [
1871 - 'Authorization' => 'Bearer ' . $api_key,
1872 - 'Content-Type' => 'application/json'
1873 - ],
1874 - 'body' => wp_json_encode([
1875 - 'model' => $model,
1876 - 'messages' => [
1877 - ['role' => 'system', 'content' => $system_prompt],
1878 - ['role' => 'user', 'content' => $text]
1879 - ],
1880 - 'temperature' => 0.3
1881 - ])
1882 - ]);
895 + global $wpdb;
896 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1883 897
1884 - if (is_wp_error($response)) {
1885 - return $response;
1886 - }
898 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
899 + foreach ($_POST['delete_session_ids'] as $session_id) {
900 + $session_id_sanitized = sanitize_text_field($session_id);
1887 901
1888 - $body = json_decode(wp_remote_retrieve_body($response), true);
902 + // Clear relevant cache before deletion
903 + $cache_key = 'chat_session_' . $session_id_sanitized;
904 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
1889 905
1890 - if (isset($body['error'])) {
1891 - return new WP_Error('api_error', $body['error']['message']);
1892 - }
906 + // Perform the deletion
907 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
908 + }
1893 909
1894 - if (isset($body['choices'][0]['message']['content'])) {
1895 - return $body['choices'][0]['message']['content'];
1896 - }
910 + // Optionally, clear a general cache if you have one
911 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1897 912
1898 - return new WP_Error('api_error', 'Invalid API response');
1899 -}
913 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
914 + } else {
915 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
916 + }
1900 917
1901 -/**
1902 - * Translate text using Google Gemini API
1903 - */
1904 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
1905 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
1906 -
1907 - $response = wp_remote_post($url, [
1908 - 'timeout' => 60,
1909 - 'headers' => [
1910 - 'Content-Type' => 'application/json'
1911 - ],
1912 - 'body' => wp_json_encode([
1913 - 'contents' => [
1914 - [
1915 - 'parts' => [
1916 - ['text' => $system_prompt . "\n\n" . $text]
1917 - ]
1918 - ]
1919 - ],
1920 - 'generationConfig' => [
1921 - 'temperature' => 0.3
1922 - ]
1923 - ])
1924 - ]);
1925 -
1926 - if (is_wp_error($response)) {
1927 - return $response;
918 + wp_die();
1928 919 }
1929 920
1930 - $body = json_decode(wp_remote_retrieve_body($response), true);
1931 921
1932 - if (isset($body['error'])) {
1933 - return new WP_Error('api_error', $body['error']['message']);
1934 - }
922 +public function mxchat_save_inline_prompt() {
923 + // Check for nonce security
924 + check_ajax_referer('mxchat_save_inline_nonce');
1935 925
1936 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
1937 - return $body['candidates'][0]['content']['parts'][0]['text'];
926 + // Verify permissions
927 + if (!current_user_can('manage_options')) {
928 + wp_send_json_error('Permission denied.');
929 + return;
1938 930 }
1939 931
1940 - return new WP_Error('api_error', 'Invalid API response');
1941 -}
932 + global $wpdb;
933 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1942 934
1943 -/**
1944 - * Translate text using OpenRouter API
1945 - */
1946 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
1947 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
1948 - 'timeout' => 60,
1949 - 'headers' => [
1950 - 'Authorization' => 'Bearer ' . $api_key,
1951 - 'Content-Type' => 'application/json',
1952 - 'HTTP-Referer' => home_url(),
1953 - 'X-Title' => 'MxChat Translation'
1954 - ],
1955 - 'body' => wp_json_encode([
1956 - 'model' => $model,
1957 - 'messages' => [
1958 - ['role' => 'system', 'content' => $system_prompt],
1959 - ['role' => 'user', 'content' => $text]
1960 - ],
1961 - 'temperature' => 0.3
1962 - ])
1963 - ]);
935 + // Validate and sanitize input data
936 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
937 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
938 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
1964 939
1965 - if (is_wp_error($response)) {
1966 - return $response;
1967 - }
940 + if ($prompt_id > 0 && !empty($article_content)) {
941 + // Re-generate the embedding vector for the updated content
942 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
1968 943
1969 - $body = json_decode(wp_remote_retrieve_body($response), true);
944 + if (is_array($embedding_vector)) {
945 + // Serialize the embedding vector before storing it
946 + $embedding_vector_serialized = serialize($embedding_vector);
1970 947
1971 - if (isset($body['error'])) {
1972 - return new WP_Error('api_error', $body['error']['message']);
1973 - }
948 + // Update the prompt in the database
949 + $updated = $wpdb->update(
950 + $table_name,
951 + array(
952 + 'article_content' => $article_content,
953 + 'embedding_vector' => $embedding_vector_serialized,
954 + 'source_url' => $article_url,
955 + ),
956 + array('id' => $prompt_id),
957 + array('%s', '%s', '%s'),
958 + array('%d')
959 + );
1974 960
1975 - if (isset($body['choices'][0]['message']['content'])) {
1976 - return $body['choices'][0]['message']['content'];
961 + if ($updated !== false) {
962 + wp_send_json_success();
963 + } else {
964 + wp_send_json_error('Database update failed.');
965 + }
966 + } else {
967 + wp_send_json_error('Embedding generation failed.');
968 + }
969 + } else {
970 + wp_send_json_error('Invalid data.');
1977 971 }
1978 -
1979 - return new WP_Error('api_error', 'Invalid API response');
1980 972 }
1981 973
1982 974 public function mxchat_fetch_chat_history() {
1983 975 global $wpdb;
1984 976 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1985 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1986 977
1987 978 if (!current_user_can('manage_options')) {
1988 - wp_send_json_error(['message' => 'Insufficient permissions']);
1989 - wp_die();
979 + wp_die(esc_html__('You do not have sufficient permissions to view this page.', 'mxchat'));
1990 980 }
1991 981
1992 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
1993 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
1994 - $offset = ($page - 1) * $per_page;
1995 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
1996 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
1997 -
1998 - // Build search condition
1999 - $search_condition = '';
2000 - $search_params = [];
2001 - if (!empty($search)) {
2002 - $search_condition = "WHERE (
2003 - session_id LIKE %s
2004 - OR user_email LIKE %s
2005 - OR user_name LIKE %s
2006 - OR user_identifier LIKE %s
2007 - OR message LIKE %s
2008 - )";
2009 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2010 - }
2011 -
2012 - // Get total count
2013 - $count_query = !empty($search)
2014 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2015 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2016 - $total_sessions = (int) $wpdb->get_var($count_query);
2017 -
2018 - // Get session IDs for current page (sorted by newest or oldest)
2019 - $session_query = !empty($search)
2020 - ? $wpdb->prepare(
2021 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
2022 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
2023 - array_merge($search_params, [$per_page, $offset])
982 + // First get unique session IDs ordered by most recent message in each session
983 + $session_ids = $wpdb->get_col(
984 + $wpdb->prepare(
985 + "SELECT DISTINCT session_id
986 + FROM {$table_name}
987 + GROUP BY session_id
988 + ORDER BY MAX(timestamp) DESC"
2024 989 )
2025 - : $wpdb->prepare(
2026 - "SELECT DISTINCT session_id FROM {$table_name}
2027 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
2028 - $per_page, $offset
2029 - );
2030 - $session_ids = $wpdb->get_col($session_query);
990 + );
2031 991
2032 - $total_pages = ceil($total_sessions / $per_page);
2033 -
2034 992 if (empty($session_ids)) {
2035 - wp_send_json([
2036 - 'success' => true,
2037 - 'sessions' => [],
2038 - 'page' => $page,
2039 - 'total_pages' => 0,
2040 - 'total_sessions' => 0,
2041 - 'showing_start' => 0,
2042 - 'showing_end' => 0
2043 - ]);
2044 - wp_die();
993 + wp_die(esc_html__('No chat history available.', 'mxchat'));
2045 994 }
2046 995
2047 - // Check for optional columns/tables
2048 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2049 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
996 + ob_start();
997 + echo '<div class="mxchat-transcript">';
2050 998
2051 - // Build session list data
2052 - $sessions = [];
999 + // Iterate through sessions from newest to oldest
2053 1000 foreach ($session_ids as $session_id) {
2054 - // Get session metadata
2055 - $session_data = $originating_columns_exist
2056 - ? $wpdb->get_row($wpdb->prepare(
2057 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2058 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
1001 + // Get the email associated with this session (if available)
1002 + $email = $wpdb->get_var(
1003 + $wpdb->prepare(
1004 + "SELECT user_email
1005 + FROM {$table_name}
1006 + WHERE session_id = %s AND user_email != ''
1007 + ORDER BY timestamp ASC
1008 + LIMIT 1",
2059 1009 $session_id
2060 - ))
2061 - : $wpdb->get_row($wpdb->prepare(
2062 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2063 - WHERE session_id = %s LIMIT 1",
2064 - $session_id
2065 - ));
1010 + )
1011 + );
2066 1012
2067 - // Get message count and latest timestamp
2068 - $message_stats = $wpdb->get_row($wpdb->prepare(
2069 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
2070 - $session_id
2071 - ));
2072 -
2073 - // Get first user message as preview
2074 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
2075 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
2076 - $session_id
2077 - ));
2078 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
2079 -
2080 - // Build display name
2081 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2082 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2083 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2084 -
2085 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2086 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2087 -
2088 - // Format time - show relative for recent, date for older
2089 - $timestamp = strtotime($message_stats->latest . ' UTC');
2090 - $now = time();
2091 - $diff = $now - $timestamp;
2092 - if ($diff < 3600) {
2093 - $time_display = floor($diff / 60) . 'm ago';
2094 - } elseif ($diff < 86400) {
2095 - $time_display = floor($diff / 3600) . 'h ago';
2096 - } elseif ($diff < 604800) {
2097 - $time_display = floor($diff / 86400) . 'd ago';
1013 + // Debug: Check email retrieval
1014 + if (empty($email)) {
1015 + //error_log("No email found for session {$session_id}");
2098 1016 } else {
2099 - $time_display = wp_date('M j', $timestamp);
1017 + //error_log("Email for session {$session_id}: " . $email);
2100 1018 }
2101 1019
2102 - // Get initials for avatar
2103 - $initials = strtoupper(substr($display_name, 0, 2));
2104 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
2105 - $parts = explode(' ', $display_name);
2106 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
2107 - }
2108 -
2109 - $sessions[] = [
2110 - 'session_id' => $session_id,
2111 - 'display_name' => $display_name,
2112 - 'display_sub' => $display_sub,
2113 - 'initials' => $initials,
2114 - 'preview' => $preview,
2115 - 'message_count' => (int) $message_stats->count,
2116 - 'time_display' => $time_display,
2117 - 'timestamp' => $message_stats->latest
2118 - ];
2119 - }
2120 -
2121 - wp_send_json([
2122 - 'success' => true,
2123 - 'sessions' => $sessions,
2124 - 'page' => $page,
2125 - 'total_pages' => $total_pages,
2126 - 'total_sessions' => $total_sessions,
2127 - 'showing_start' => $offset + 1,
2128 - 'showing_end' => min($offset + $per_page, $total_sessions)
2129 - ]);
2130 - wp_die();
2131 -}
2132 -
2133 -/**
2134 - * Fetch single conversation details for split-panel view
2135 - */
2136 -public function mxchat_fetch_conversation() {
2137 - global $wpdb;
2138 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2139 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2140 -
2141 - if (!current_user_can('manage_options')) {
2142 - wp_send_json_error(['message' => 'Insufficient permissions']);
2143 - wp_die();
2144 - }
2145 -
2146 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2147 - if (empty($session_id)) {
2148 - wp_send_json_error(['message' => 'No session ID provided']);
2149 - wp_die();
2150 - }
2151 -
2152 - // Check for optional columns/tables
2153 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2154 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
2155 -
2156 - // Get session metadata
2157 - $session_data = $originating_columns_exist
2158 - ? $wpdb->get_row($wpdb->prepare(
2159 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2160 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
2161 - $session_id
2162 - ))
2163 - : $wpdb->get_row($wpdb->prepare(
2164 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2165 - WHERE session_id = %s LIMIT 1",
2166 - $session_id
2167 - ));
2168 -
2169 - if (!$session_data) {
2170 - wp_send_json_error(['message' => 'Session not found']);
2171 - wp_die();
2172 - }
2173 -
2174 - // Get clicked URLs
2175 - $clicked_urls = [];
2176 - if ($url_table_exists) {
2177 - $url_clicks = $wpdb->get_results($wpdb->prepare(
2178 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
2179 - WHERE session_id = %s ORDER BY click_timestamp ASC",
2180 - $session_id
2181 - ));
2182 - foreach ($url_clicks as $click) {
2183 - $clicked_urls[] = $click->clicked_url;
2184 - }
2185 - }
2186 -
2187 - // Get all messages
2188 - $messages = $wpdb->get_results($wpdb->prepare(
2189 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
2190 - $session_id
2191 - ));
2192 -
2193 - // Build user info
2194 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2195 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2196 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2197 -
2198 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2199 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2200 -
2201 - // Get initials
2202 - $initials = strtoupper(substr($display_name, 0, 2));
2203 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
2204 - $parts = explode(' ', $display_name);
2205 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
2206 - }
2207 -
2208 - // Page info
2209 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
2210 - $page_title = '';
2211 - if ($page_url) {
2212 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
2213 - }
2214 -
2215 - // Format messages for output
2216 - $formatted_messages = [];
2217 - foreach ($messages as $msg) {
2218 - $is_user = ($msg->role === 'user');
2219 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
2220 -
2221 - $content = wp_kses(
2222 - stripslashes($msg->message),
2223 - [
2224 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2225 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2226 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
2227 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
2228 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
2229 - 'h3' => ['class' => []],
2230 - 'h4' => ['class' => []],
2231 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
2232 - 'select' => ['class' => [], 'data-attribute' => []],
2233 - 'option' => ['value' => []],
2234 - 'span' => ['class' => []],
2235 - 'del' => [], 'ins' => [],
2236 - ]
1020 + // Get messages for this session ordered by timestamp
1021 + $messages = $wpdb->get_results(
1022 + $wpdb->prepare(
1023 + "SELECT * FROM {$table_name}
1024 + WHERE session_id = %s
1025 + ORDER BY timestamp ASC",
1026 + $session_id
1027 + )
2237 1028 );
2238 - $formatted_content = $this->format_transcript_message($content);
2239 1029
2240 - $has_rag = $is_bot && !empty($msg->rag_context);
1030 + // Start session block
1031 + echo '<div class="mxchat-session">';
1032 + echo '<div class="mxchat-session-header">';
1033 + // Wrap checkbox and session ID in one block
1034 + echo '<div class="mxchat-session-id">';
1035 + echo '<input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($session_id) . '"> ';
1036 + echo '<strong>Session ID:</strong> ' . esc_html($session_id);
1037 + echo '</div>';
2241 1038
2242 - $formatted_messages[] = [
2243 - 'id' => $msg->id,
2244 - 'role' => $msg->role,
2245 - 'is_user' => $is_user,
2246 - 'is_bot' => $is_bot,
2247 - 'content' => $formatted_content,
2248 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
2249 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
2250 - 'has_rag' => $has_rag
2251 - ];
2252 - }
2253 -
2254 - // First message timestamp for "started" display
2255 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
2256 -
2257 - wp_send_json([
2258 - 'success' => true,
2259 - 'session_id' => $session_id,
2260 - 'user' => [
2261 - 'name' => $display_name,
2262 - 'sub' => $display_sub,
2263 - 'initials' => $initials,
2264 - 'email' => $user_email,
2265 - 'identifier' => $user_identifier
2266 - ],
2267 - 'page' => [
2268 - 'url' => $page_url,
2269 - 'title' => $page_title
2270 - ],
2271 - 'clicked_urls' => $clicked_urls,
2272 - 'messages' => $formatted_messages,
2273 - 'message_count' => count($messages),
2274 - 'started' => $started
2275 - ]);
2276 - wp_die();
2277 -}
2278 -
2279 -
2280 -/**
2281 - * ALTERNATIVE: Simpler helper method using string replacement
2282 - */
2283 -private function highlight_clicked_links($message_content, $clicked_urls) {
2284 - if (empty($clicked_urls)) {
2285 - return wp_kses(
2286 - $message_content,
2287 - [
2288 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2289 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2290 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
2291 - ]
2292 - );
2293 - }
2294 -
2295 - // First apply standard sanitization
2296 - $message_content = wp_kses(
2297 - $message_content,
2298 - [
2299 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
2300 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
2301 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
2302 - ]
2303 - );
2304 -
2305 - // Process each clicked URL
2306 - foreach ($clicked_urls as $clicked_url) {
2307 - // Try multiple patterns to catch different link formats
2308 - $patterns = [
2309 - // Standard link format
2310 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
2311 - // Link with trailing slash
2312 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
2313 - // Encoded entities version
2314 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
2315 - ];
2316 -
2317 - foreach ($patterns as $pattern) {
2318 - if (preg_match($pattern, $message_content)) {
2319 - $message_content = preg_replace_callback(
2320 - $pattern,
2321 - function($matches) {
2322 - $full_match = $matches[0];
2323 - $attributes = $matches[1];
2324 -
2325 - // Check if it already has the class
2326 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
2327 - return $full_match;
2328 - }
2329 -
2330 - // Check if class attribute exists
2331 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
2332 - // Add to existing class
2333 - $new_attributes = preg_replace(
2334 - '/class=["\']([^"\']*)["\']/',
2335 - 'class="$1 mxchat-clicked-link"',
2336 - $attributes
2337 - );
2338 - } else {
2339 - // Add new class attribute
2340 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
2341 - }
2342 -
2343 - // Add title if not present
2344 - if (strpos($new_attributes, 'title=') === false) {
2345 - $new_attributes .= ' title="User clicked this link"';
2346 - }
2347 -
2348 - return '<a' . $new_attributes . '>';
2349 - },
2350 - $message_content
2351 - );
2352 -
2353 - // If we found and replaced, break out of the patterns loop
2354 - break;
2355 - }
1039 + // Place email directly below the session ID block
1040 + if (!empty($email)) {
1041 + echo '<div class="mxchat-session-email">';
1042 + echo '<strong>Email:</strong> ' . esc_html($email);
1043 + echo '</div>';
2356 1044 }
2357 - }
1045 + echo '</div>';
2358 1046
2359 - return $message_content;
2360 -}
1047 + echo '<div class="mxchat-messages">';
2361 1048
2362 -public function mxchat_create_prompts_page() {
2363 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
1049 + // Display messages for this session
1050 + foreach ($messages as $transcript) {
1051 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
2364 1052
2365 - global $wpdb;
2366 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2367 -
2368 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
2369 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
2370 -
2371 - // Display success message if all prompts were deleted
2372 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
2373 - 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>';
2374 - }
2375 -
2376 - // Set up pagination, search query, and content type filter
2377 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
2378 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
2379 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
2380 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
2381 - $per_page = 25;
2382 -
2383 - //error_log('DEBUG: Search query: ' . $search_query);
2384 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
2385 - //error_log('DEBUG: Current page: ' . $current_page);
2386 - //error_log('DEBUG: Per page: ' . $per_page);
2387 -
2388 - // ================================
2389 - // MULTI-BOT CONFIGURATION
2390 - // ================================
2391 -
2392 - // Check for multi-bot and set up bot selection
2393 - if (class_exists('MxChat_Multi_Bot_Manager')) {
2394 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
2395 - $available_bots = $multi_bot_manager->get_available_bots();
2396 -
2397 - // Get saved bot selection (user-specific first, then site-wide default)
2398 - $user_id = get_current_user_id();
2399 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
2400 - if (empty($saved_bot_id)) {
2401 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
2402 - }
2403 -
2404 - // Allow URL override but default to saved selection
2405 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
2406 - $multibot_active = true;
2407 - } else {
2408 - $current_bot_id = 'default';
2409 - $multibot_active = false;
2410 - }
2411 -
2412 - // ================================
2413 - // DATA SOURCE CONFIGURATION
2414 - // ================================
2415 -
2416 - // Get bot-specific Pinecone settings
2417 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
2418 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
2419 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
2420 -
2421 - // Get OpenAI Vector Store settings
2422 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
2423 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
2424 -
2425 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
2426 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
2427 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
2428 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
2429 -
2430 - if ($use_pinecone && !empty($pinecone_api_key)) {
2431 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
2432 - // PINECONE DATA SOURCE
2433 - $data_source = 'pinecone';
2434 -
2435 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
2436 - // UPDATED 2.5.6: Added content_type_filter parameter
2437 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
2438 -
2439 - // TEMPORARY DEBUG - Add this right after the fetch call
2440 - //error_log('=== DEBUG: Bot switching issue ===');
2441 - //error_log('Current bot ID: ' . $current_bot_id);
2442 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
2443 - //error_log('Records returned: ' . count($records['data'] ?? []));
2444 - //error_log('Total records: ' . ($records['total'] ?? 0));
2445 -
2446 - // Check first few records to see their bot_id
2447 - if (!empty($records['data'])) {
2448 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
2449 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
2450 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
1053 + // Determine message styling
1054 + switch ($transcript->role) {
1055 + case 'assistant':
1056 + case 'bot':
1057 + $message_class = 'bot-message';
1058 + $display_role = esc_html__('Chatbot', 'mxchat');
1059 + break;
1060 + case 'user':
1061 + $message_class = 'user-message';
1062 + $display_role = !empty($transcript->user_identifier)
1063 + ? sanitize_text_field($transcript->user_identifier)
1064 + : esc_html__('User', 'mxchat');
1065 + break;
1066 + case 'agent':
1067 + $message_class = 'agent-message';
1068 + $display_role = esc_html__('Agent', 'mxchat');
1069 + break;
1070 + default:
1071 + $message_class = 'unknown-message';
1072 + $display_role = esc_html__('Unknown', 'mxchat');
2451 1073 }
2452 - }
2453 - //error_log('=== END DEBUG ===');
2454 1074
2455 - $total_records = $records['total'] ?? 0;
2456 - $prompts = $records['data'] ?? array();
2457 - $total_in_database = $records['total_in_database'] ?? 0;
2458 - $showing_recent_only = $records['showing_recent_only'] ?? false;
2459 -
2460 - $total_pages = ceil($total_records / $per_page);
2461 -
2462 - } else {
2463 - //error_log('DEBUG: Using WORDPRESS DB data source');
2464 - // WORDPRESS DB DATA SOURCE (your existing logic)
2465 - $data_source = 'wordpress';
2466 -
2467 - // Initialize these variables for WordPress DB
2468 - $total_in_database = 0;
2469 - $showing_recent_only = false;
2470 -
2471 - $offset = ($current_page - 1) * $per_page;
2472 -
2473 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
2474 - $where_clauses = array();
2475 - $where_values = array();
2476 -
2477 - if ($search_query) {
2478 - $where_clauses[] = "article_content LIKE %s";
2479 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
2480 - }
2481 -
2482 - if ($content_type_filter) {
2483 - $where_clauses[] = "content_type = %s";
2484 - $where_values[] = $content_type_filter;
2485 - }
2486 -
2487 - $sql_where = "";
2488 - if (!empty($where_clauses)) {
2489 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
2490 - }
2491 -
2492 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
2493 - // This ensures pagination shows X entries per page, not X chunks
2494 - // Entries with empty source_url are counted individually
2495 - if (!empty($where_values)) {
2496 - // Count unique source_urls + count of rows with empty source_url
2497 - $count_query = $wpdb->prepare(
2498 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
2499 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
2500 - array_merge($where_values, $where_values)
1075 + // Process message content
1076 + $message_content = wp_kses(
1077 + stripslashes($transcript->message),
1078 + [
1079 + 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
1080 + 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
1081 + 'a' => ['href' => [], 'title' => []]
1082 + ]
2501 1083 );
2502 - } else {
2503 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
2504 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
2505 - }
2506 - $total_records = $wpdb->get_var($count_query);
2507 - $total_pages = ceil($total_records / $per_page);
1084 + $message_content = nl2br($message_content);
2508 1085
2509 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
2510 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
2511 - if (!empty($where_values)) {
2512 - $urls_query = $wpdb->prepare(
2513 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
2514 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
2515 - array_merge($where_values, array($per_page, $offset))
2516 - );
2517 - } else {
2518 - $urls_query = $wpdb->prepare(
2519 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
2520 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
2521 - $per_page, $offset
2522 - );
1086 + // Render message
1087 + echo '<div class="mxchat-message ' . esc_attr($message_class) . '">';
1088 + echo '<div class="mxchat-message-header">' . esc_html($display_role) . '</div>';
1089 + echo '<div class="mxchat-message-content">' . $message_content . '</div>';
1090 + echo '<div class="mxchat-timestamp">' . esc_html($formatted_timestamp) . '</div>';
1091 + echo '</div>';
2523 1092 }
2524 - $page_urls = $wpdb->get_results($urls_query);
2525 1093
2526 - // Step 2: Fetch all rows for these source_urls
2527 - $prompts = array();
2528 - if (!empty($page_urls)) {
2529 - // Build URL order map to preserve newest-first ordering from step 1
2530 - $url_order_map = array();
2531 - $url_list = array();
2532 - $has_empty_url = false;
2533 - $order_index = 0;
2534 - foreach ($page_urls as $url_row) {
2535 - if (empty($url_row->source_url)) {
2536 - $has_empty_url = true;
2537 - $url_order_map['__empty__'] = $order_index++;
2538 - } else {
2539 - $url_list[] = $url_row->source_url;
2540 - $url_order_map[$url_row->source_url] = $order_index++;
2541 - }
2542 - }
2543 -
2544 - // Build query to fetch all rows for these URLs
2545 - $url_conditions = array();
2546 - $url_values = array();
2547 -
2548 - if (!empty($url_list)) {
2549 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
2550 - $url_conditions[] = "source_url IN ($placeholders)";
2551 - $url_values = array_merge($url_values, $url_list);
2552 - }
2553 -
2554 - if ($has_empty_url) {
2555 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
2556 - }
2557 -
2558 - if (!empty($url_conditions)) {
2559 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
2560 -
2561 - // Add original filters back
2562 - if (!empty($where_clauses)) {
2563 - $url_where .= " AND " . implode(" AND ", $where_clauses);
2564 - $url_values = array_merge($url_values, $where_values);
2565 - }
2566 -
2567 - if (!empty($url_values)) {
2568 - $prompts_query = $wpdb->prepare(
2569 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
2570 - $url_values
2571 - );
2572 - } else {
2573 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
2574 - }
2575 -
2576 - $prompts = $wpdb->get_results($prompts_query);
2577 -
2578 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
2579 - usort($prompts, function($a, $b) use ($url_order_map) {
2580 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
2581 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
2582 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
2583 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
2584 -
2585 - // First sort by URL order (newest URLs first)
2586 - if ($order_a !== $order_b) {
2587 - return $order_a - $order_b;
2588 - }
2589 -
2590 - // Within same URL, sort by timestamp DESC (newest chunks first)
2591 - return strtotime($b->timestamp) - strtotime($a->timestamp);
2592 - });
2593 - }
2594 - }
1094 + // Close session block
1095 + echo '</div></div>';
2595 1096 }
2596 1097
2597 - // ================================
2598 - // PAGINATION GENERATION
2599 - // ================================
2600 -
2601 - // Generate pagination links
2602 - if ($total_pages > 1) {
2603 - // Build a clean base URL with only necessary parameters
2604 - $pagination_args = array('page' => 'mxchat-prompts');
2605 -
2606 - // Preserve bot_id parameter if multi-bot is active
2607 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
2608 - $pagination_args['bot_id'] = $current_bot_id;
2609 - }
2610 -
2611 - // Preserve search query and nonce if present
2612 - if ($search_query) {
2613 - $pagination_args['search'] = $search_query;
2614 - if (!empty($nonce)) {
2615 - $pagination_args['_wpnonce'] = $nonce;
2616 - }
2617 - }
2618 -
2619 - // Preserve content type filter if present
2620 - if ($content_type_filter) {
2621 - $pagination_args['content_type'] = $content_type_filter;
2622 - }
2623 -
2624 - // Build clean base URL
2625 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
2626 -
2627 - $page_links = paginate_links(array(
2628 - 'base' => $base_url . '%_%',
2629 - 'format' => '&paged=%#%',
2630 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
2631 - 'next_text' => __('Next &raquo;', 'mxchat'),
2632 - 'total' => $total_pages,
2633 - 'current' => $current_page,
2634 - 'type' => 'plain',
2635 - ));
2636 - } else {
2637 - $page_links = '';
2638 - }
2639 -
2640 - // ================================
2641 - // PROCESSING STATUS RETRIEVAL
2642 - // ================================
2643 -
2644 - // Retrieve processing statuses using queue-based method
2645 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
2646 - $pdf_status = $processing_statuses['pdf_status'];
2647 - $sitemap_status = $processing_statuses['sitemap_status'];
2648 - $is_processing = $processing_statuses['is_processing'];
2649 -
2650 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
2651 -
2652 - // ================================
2653 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
2654 - // ================================
2655 -
2656 - // Include the new knowledge page template
2657 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
2658 -
2659 - // Package all page data for the render function
2660 - $page_data = array(
2661 - 'prompts' => $prompts,
2662 - 'total_records' => $total_records,
2663 - 'total_pages' => $total_pages,
2664 - 'current_page' => $current_page,
2665 - 'per_page' => $per_page,
2666 - 'page_links' => $page_links,
2667 - 'search_query' => $search_query,
2668 - 'content_type_filter' => $content_type_filter,
2669 - 'data_source' => $data_source,
2670 - 'use_pinecone' => $use_pinecone,
2671 - 'use_vectorstore' => $use_vectorstore,
2672 - 'multibot_active' => $multibot_active,
2673 - 'current_bot_id' => $current_bot_id,
2674 - 'pdf_status' => $pdf_status,
2675 - 'sitemap_status' => $sitemap_status,
2676 - 'is_processing' => $is_processing,
2677 - 'total_in_database' => $total_in_database ?? 0,
2678 - 'showing_recent_only' => $showing_recent_only ?? false,
2679 - );
2680 -
2681 - // Render the new sidebar-based page
2682 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
2683 -}
2684 -
2685 -/**
2686 - * Get bot-specific Pinecone configuration
2687 - * Used in the knowledge retrieval functions
2688 - */
2689 -private function get_bot_pinecone_config($bot_id = 'default') {
2690 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
2691 -
2692 - // If default bot or multi-bot add-on not active, use default Pinecone config
2693 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
2694 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
2695 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
2696 - $config = array(
2697 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
2698 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
2699 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
2700 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
2701 - );
2702 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
2703 - return $config;
2704 - }
2705 -
2706 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
2707 -
2708 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
2709 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
2710 -
2711 - if (!empty($bot_pinecone_config)) {
2712 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
2713 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
2714 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
2715 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
2716 - } else {
2717 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
2718 - }
2719 -
2720 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
2721 -}
2722 -
2723 -public function mxchat_delete_chat_history() {
2724 - if (!current_user_can('manage_options')) {
2725 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
2726 - wp_die();
2727 - }
2728 - check_ajax_referer('mxchat_delete_chat_history', 'security');
2729 - global $wpdb;
2730 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2731 -
2732 - if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
2733 - $deleted_count = 0;
2734 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
2735 -
2736 - foreach ($_POST['delete_session_ids'] as $session_id) {
2737 - $session_id_sanitized = sanitize_text_field($session_id);
2738 -
2739 - // Clear relevant cache before deletion
2740 - $cache_key = 'chat_session_' . $session_id_sanitized;
2741 - wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2742 -
2743 - // Perform the deletion from the database table
2744 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2745 -
2746 - // Delete any saved translations for this session
2747 - if ($wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
2748 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
2749 - }
2750 -
2751 - // Delete the corresponding option entry from wp_options table
2752 - delete_option("mxchat_history_" . $session_id_sanitized);
2753 -
2754 - // Delete any associated metadata options
2755 - delete_option("mxchat_email_" . $session_id_sanitized);
2756 - delete_option("mxchat_agent_name_" . $session_id_sanitized);
2757 -
2758 - $deleted_count++;
2759 - }
2760 -
2761 - // Optionally, clear a general cache if you have one
2762 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2763 -
2764 - echo wp_json_encode([
2765 - 'success' => sprintf(
2766 - esc_html__('%d chat session(s) have been deleted from all storage locations.', 'mxchat'),
2767 - $deleted_count
2768 - )
2769 - ]);
2770 - } else {
2771 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
2772 - }
2773 -
1098 + echo '</div>';
1099 + $output = ob_get_clean();
1100 + echo $output;
2774 1101 wp_die();
2775 1102 }
2776 1103
2777 -/**
2778 - * Format transcript message content with markdown processing
2779 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
2780 - */
2781 -private function format_transcript_message($text) {
2782 - if (empty($text)) {
2783 - return '';
2784 - }
2785 1104
2786 - // Normalize line endings and clean up excessive whitespace
2787 - $text = str_replace("\r\n", "\n", $text);
2788 - $text = str_replace("\r", "\n", $text);
2789 1105
2790 - // Clean up existing <br> tags that may have been saved (legacy data)
2791 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
2792 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
1106 +public function mxchat_create_activation_page() {
1107 + $license_status = get_option('mxchat_license_status', 'inactive');
1108 + $license_error = get_option('mxchat_license_error', '');
1109 + ?>
1110 + <div class="wrap mxchat-admin">
1111 + <h2>MxChat Pro: Activation</h2>
1112 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
1113 + <div class="error notice">
1114 + <p><?php echo esc_html($license_error); ?></p>
1115 + </div>
1116 + <?php endif; ?>
2793 1117
2794 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
2795 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
1118 + <form id="mxchat-activation-form" style="<?php echo $license_status === 'active' ? 'display: none;' : ''; ?>">
1119 + <table class="form-table">
1120 + <tr valign="top">
1121 + <th scope="row">Email Address</th>
1122 + <td>
1123 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" required />
1124 + </td>
1125 + </tr>
1126 + <tr valign="top">
1127 + <th scope="row">Activation Key</th>
1128 + <td>
1129 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" required />
1130 + </td>
1131 + </tr>
1132 + </table>
1133 + <?php if ($license_status !== 'active'): ?>
1134 + <button type="submit" id="activate_license_button" class="button button-primary"><?php esc_html_e('Activate License', 'mxchat'); ?></button>
1135 + <div id="mxchat-activation-spinner" class="mxchat-activation-spinner" style="display: none;"></div>
1136 + <?php endif; ?>
1137 + </form>
2796 1138
2797 - // Process markdown headers (# Header)
2798 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
2799 - $level = strlen($matches[1]);
2800 - $content = esc_html(trim($matches[2]));
2801 - return "<h{$level}>{$content}</h{$level}>";
2802 - }, $text);
2803 -
2804 - // Process code blocks with triple backticks
2805 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
2806 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
2807 - $code = esc_html($matches[2]);
2808 - return "<pre><code{$language}>{$code}</code></pre>";
2809 - }, $text);
2810 -
2811 - // Process inline code with single backticks
2812 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
2813 -
2814 - // Process bold text **text** or __text__
2815 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
2816 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
2817 -
2818 - // Process italic text *text* or _text_ (but not if part of URL)
2819 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
2820 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
2821 -
2822 - // Process markdown links [text](url)
2823 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
2824 - $link_text = esc_html($matches[1]);
2825 - $url = esc_url($matches[2]);
2826 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
2827 - }, $text);
2828 -
2829 - // Process citation-style brackets [URL]
2830 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
2831 - $url = esc_url($matches[1]);
2832 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
2833 - }, $text);
2834 -
2835 - // Process standalone URLs (not already in links or img src)
2836 - $text = preg_replace_callback(
2837 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
2838 - function($matches) {
2839 - $url = esc_url($matches[1]);
2840 - // Truncate display URL if too long
2841 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
2842 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
2843 - },
2844 - $text
2845 - );
2846 -
2847 - // Process mailto links
2848 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
2849 - $link_text = esc_html($matches[1]);
2850 - $mailto = esc_url($matches[2]);
2851 - return "<a href=\"{$mailto}\">{$link_text}</a>";
2852 - }, $text);
2853 -
2854 - // Convert paragraphs: split by double newlines, wrap in <p> tags
2855 - // This creates proper paragraph structure instead of excessive <br> tags
2856 - $paragraphs = preg_split('/\n\n+/', $text);
2857 -
2858 - // Filter out empty paragraphs but preserve content like "0"
2859 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
2860 - return $p !== '';
2861 - }));
2862 -
2863 - if (empty($paragraphs)) {
2864 - // No content after filtering
2865 - return '';
2866 - } elseif (count($paragraphs) > 1) {
2867 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
2868 - $formatted_paragraphs = array_map(function($p) {
2869 - return nl2br($p);
2870 - }, $paragraphs);
2871 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
2872 - } else {
2873 - // Single paragraph - just convert newlines to <br>
2874 - $text = nl2br($paragraphs[0]);
2875 - }
2876 -
2877 - return $text;
1139 + <!-- License Status Display -->
1140 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
1141 + </div>
1142 + <?php
2878 1143 }
2879 1144
2880 -/**
2881 - * AJAX handler to fetch RAG context for a specific message
2882 - * Used by the transcript viewer to show retrieved documents
2883 - */
2884 -public function mxchat_get_rag_context() {
2885 - // Check permissions
2886 - if (!current_user_can('manage_options')) {
2887 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
2888 - wp_die();
1145 +public function mxchat_intents_page_html() {
1146 + if ( ! current_user_can( 'manage_options' ) ) {
1147 + return;
2889 1148 }
2890 1149
2891 - // Validate message ID
2892 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
2893 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
2894 - wp_die();
2895 - }
2896 -
2897 - $message_id = absint($_POST['message_id']);
2898 -
1150 + // Fetch existing intents with pagination and filtering
2899 1151 global $wpdb;
2900 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1152 + $table_name = $wpdb->prefix . 'mxchat_intents';
1153 + $page = isset( $_GET['paged'] ) ? max( 1, intval( $_GET['paged'] ) ) : 1;
1154 + $per_page = 20;
1155 + $offset = ( $page - 1 ) * $per_page;
2901 1156
2902 - // Fetch the RAG context for this message
2903 - $result = $wpdb->get_row($wpdb->prepare(
2904 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
2905 - $message_id
2906 - ));
2907 1157
2908 - if (!$result || empty($result->rag_context)) {
2909 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
2910 - wp_die();
2911 - }
2912 -
2913 - // Decode the JSON data
2914 - $rag_context = json_decode($result->rag_context, true);
2915 -
2916 - if (json_last_error() !== JSON_ERROR_NONE) {
2917 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
2918 - wp_die();
2919 - }
2920 -
2921 - wp_send_json_success($rag_context);
2922 - wp_die();
1158 + // Add at the start of mxchat_intents_page_html()
1159 +if (isset($_GET['updated']) && $_GET['updated'] === 'true') {
1160 + echo '<div class="notice notice-success is-dismissible"><p>' .
1161 + esc_html__('Intent updated successfully.', 'mxchat') .
1162 + '</p></div>';
2923 1163 }
2924 1164
2925 -public function display_admin_notices() {
2926 - // Check if we're on a MXChat admin page
2927 - $screen = get_current_screen();
2928 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
2929 - return;
2930 - }
1165 + // Build the WHERE clause based on filters
1166 + $where = '1=1';
1167 + $search_term = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
1168 + $callback_filter = isset( $_GET['callback_filter'] ) ? sanitize_text_field( $_GET['callback_filter'] ) : '';
2931 1169
2932 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
2933 -
2934 - // Check for error notices
2935 - $error_notice = get_transient('mxchat_admin_notice_error');
2936 - if ($error_notice) {
2937 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
2938 - delete_transient('mxchat_admin_notice_error');
1170 + if ( $search_term ) {
1171 + $search_term_like = '%' . $wpdb->esc_like( $search_term ) . '%';
1172 + $where .= $wpdb->prepare( ' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like );
2939 1173 }
2940 1174
2941 - // Check for success notices
2942 - $success_notice = get_transient('mxchat_admin_notice_success');
2943 - if ($success_notice) {
2944 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
2945 - delete_transient('mxchat_admin_notice_success');
1175 + if ( $callback_filter ) {
1176 + $where .= $wpdb->prepare( ' AND callback_function = %s', $callback_filter );
2946 1177 }
2947 1178
2948 - // Check for info notices
2949 - $info_notice = get_transient('mxchat_admin_notice_info');
2950 - if ($info_notice) {
2951 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
2952 - delete_transient('mxchat_admin_notice_info');
2953 - }
2954 -}
1179 + // Get total count for pagination
1180 + $total_intents = $wpdb->get_var( "SELECT COUNT(*) FROM $table_name WHERE $where" );
1181 + $total_pages = ceil( $total_intents / $per_page );
2955 1182
1183 + // Fetch intents with pagination and filters
1184 + $intents = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset ) );
2956 1185
2957 -public function mxchat_create_activation_page() {
2958 - // Include the new Pro & Extensions page template
2959 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
2960 -
2961 - // Get addons configuration from the MxChat_Addons class
2962 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
2963 - $addons_instance = new MxChat_Addons();
2964 - $addons_config = $addons_instance->get_addons_config();
2965 -
2966 - // Render the consolidated Pro & Extensions page
2967 - mxchat_render_pro_page($this, $addons_config);
2968 -}
2969 -
2970 -/**
2971 - * Check if current activation is linked to a domain
2972 - * This checks YOUR website's database, not the user's local database
2973 - */
2974 -public function is_current_activation_linked($domain) {
2975 - $license_key = get_option('mxchat_activation_key');
2976 - $email = get_option('mxchat_pro_email');
2977 -
2978 - if (empty($license_key) || empty($email)) {
2979 - return false;
2980 - }
2981 -
2982 - // Check with YOUR website's API
2983 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
2984 - 'body' => array(
2985 - 'license_key' => $license_key,
2986 - 'email' => $email,
2987 - 'domain' => $domain
2988 - ),
2989 - 'timeout' => 10,
2990 - 'sslverify' => false
2991 - ));
2992 -
2993 - if (is_wp_error($response)) {
2994 - return false;
2995 - }
2996 -
2997 - $body = json_decode(wp_remote_retrieve_body($response), true);
2998 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
2999 -}
3000 -
3001 -
3002 -public function mxchat_actions_page_html() {
3003 - if (!current_user_can('manage_options')) {
3004 - return;
3005 - }
3006 -
3007 - global $wpdb;
3008 - $table_name = $wpdb->prefix . 'mxchat_intents';
3009 -
3010 - // Get stats for dashboard
3011 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
3012 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
3013 - $disabled_actions = $total_actions - $enabled_actions;
3014 -
3015 - // Get unique action types count
3016 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
3017 -
3018 - // Get action type distribution
3019 - $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");
1186 + // Get available callback functions with 'pro_only' flag
3020 1187 $available_callbacks = $this->mxchat_get_available_callbacks();
3021 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
1188 + ?>
3022 1189
3023 - $action_type_distribution = array();
3024 - foreach ($type_distribution_raw as $row) {
3025 - $label = isset($available_callbacks[$row->callback_function]['label'])
3026 - ? $available_callbacks[$row->callback_function]['label']
3027 - : $row->callback_function;
3028 - $action_type_distribution[$label] = $row->count;
3029 - }
3030 -
3031 - // Prepare page data
3032 - $page_data = array(
3033 - 'total_actions' => $total_actions,
3034 - 'enabled_actions' => $enabled_actions,
3035 - 'disabled_actions' => $disabled_actions,
3036 - 'action_types_count' => $action_types_count,
3037 - 'action_type_distribution' => $action_type_distribution,
3038 - 'available_callbacks' => $available_callbacks,
3039 - 'callback_groups' => $callback_groups,
3040 - );
3041 -
3042 - // Include and render the new template
3043 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3044 - mxchat_render_actions_page($this, $page_data);
3045 -}
3046 -
3047 -/**
3048 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3049 - */
3050 -function mxchat_actions_page_legacy_html() {
3051 - // This function is deprecated and no longer used
3052 - // The new template is in includes/admin-actions-page.php
3053 - ?>
3054 - <div class="wrap mxchat-wrapper">
3055 - <!-- Hero Section -->
3056 - <div class="mxchat-hero">
3057 - <h1 class="mxchat-main-title">
3058 - <span class="mxchat-gradient-text">Actions</span> Manager
3059 - </h1>
3060 - <p class="mxchat-hero-subtitle">
3061 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
1190 + <div class="wrap mxchat-admin">
1191 + <!-- Add Intent Form -->
1192 + <form id="mxchat-add-intent-form" method="post" action="<?php echo esc_url( admin_url('admin-post.php') ); ?>">
1193 + <input type="hidden" name="action" value="mxchat_add_intent">
1194 + <?php wp_nonce_field( 'mxchat_add_intent_nonce' ); ?>
1195 + <h2><?php esc_html_e( 'Add New Intent', 'mxchat' ); ?></h2>
1196 + <p class="description">
1197 + <?php esc_html_e( 'We highly encourage users to quickly read our ', 'mxchat' ); ?>
1198 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
1199 + <?php esc_html_e( 'documentation', 'mxchat' ); ?>
1200 + </a>
1201 + <?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' ); ?>
3062 1202 </p>
3063 - </div>
3064 1203
3065 - <!-- Actions Header with Search and Filter -->
3066 - <div class="mxchat-actions-header">
3067 - <div class="mxchat-actions-filters">
3068 - <form method="get" class="mxchat-search-form">
3069 - <input type="hidden" name="page" value="mxchat-actions">
3070 - <div class="mxchat-search-group">
3071 - <span class="dashicons dashicons-search"></span>
3072 - <input type="text" name="s" class="mxchat-search-input"
3073 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
3074 - value="<?php echo esc_attr($search_term); ?>">
3075 - </div>
3076 - <select name="callback_filter" class="mxchat-action-filter">
3077 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
3078 - <?php foreach ($available_callbacks as $function => $callback_data) :
3079 - $label = $callback_data['label']; ?>
3080 - <option value="<?php echo esc_attr($function); ?>"
3081 - <?php selected($callback_filter, $function); ?>>
3082 - <?php echo esc_html($label); ?>
3083 - </option>
3084 - <?php endforeach; ?>
3085 - </select>
3086 - <button type="submit" class="mxchat-button-secondary">
3087 - <?php esc_html_e('Filter', 'mxchat'); ?>
3088 - </button>
3089 - </form>
1204 + <div class="mxchat-form-group">
1205 + <label for="intent_label"><?php esc_html_e( 'Intent Label (For your reference only)', 'mxchat' ); ?></label>
1206 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required
1207 + placeholder="Example Email Capture: Newsletter Signup">
3090 1208 </div>
3091 - <div class="mxchat-actions-controls">
3092 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
3093 - <span class="dashicons dashicons-plus-alt"></span>
3094 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
3095 - </button>
1209 + <div class="mxchat-form-group">
1210 + <label for="phrases"><?php esc_html_e( 'Phrases (comma-separated)', 'mxchat' ); ?></label>
1211 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required
1212 + 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>
3096 1213 </div>
3097 - </div>
1214 + <div class="mxchat-form-group">
1215 + <label for="callback_function"><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></label>
1216 +<select name="callback_function" id="callback_function" required>
1217 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
1218 + <?php
1219 + $groups = $this->mxchat_get_available_callbacks(true); // Fetch grouped data
3098 1220
3099 - <!-- Actions Grid Layout - All actions in a single grid -->
3100 - <div class="mxchat-actions-grid">
3101 - <div class="mxchat-cards-container">
3102 - <?php if (!empty($actions)) : ?>
3103 - <?php foreach ($actions as $action) :
3104 - $callback_function = $action->callback_function;
3105 - $callback_label = isset($available_callbacks[$callback_function]['label'])
3106 - ? $available_callbacks[$callback_function]['label']
3107 - : $callback_function;
3108 - $threshold_value = isset($action->similarity_threshold)
3109 - ? round($action->similarity_threshold * 100)
3110 - : 85;
1221 + foreach ($groups as $group_label => $group_callbacks) :
1222 + echo '<optgroup label="' . esc_attr($group_label) . '">';
1223 + foreach ($group_callbacks as $function => $data) :
1224 + $label = $data['label'];
1225 + $pro_only = $data['pro_only'];
1226 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
1227 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
1228 + ?>
1229 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
1230 + <?php echo esc_html($label . $label_suffix); ?>
1231 + </option>
1232 + <?php endforeach;
1233 + echo '</optgroup>';
1234 + endforeach;
1235 + ?>
1236 +</select>
3111 1237
3112 - // Check if this is a form action
3113 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
3114 1238
3115 - // Get action status (enabled/disabled) - default to true if column doesn't exist
3116 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
3117 -
3118 - // Get enabled bots for display
3119 - $enabled_bots = [];
3120 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
3121 - $enabled_bots = json_decode($action->enabled_bots, true);
3122 - if (!is_array($enabled_bots)) {
3123 - $enabled_bots = ['default'];
3124 - }
3125 - } else {
3126 - $enabled_bots = ['default']; // Backward compatibility
3127 - }
3128 - ?>
3129 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
3130 - <div class="mxchat-card-header">
3131 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
3132 - <div class="mxchat-card-toggle">
3133 - <label class="mxchat-switch">
3134 - <input type="checkbox" class="mxchat-action-toggle"
3135 - data-action-id="<?php echo esc_attr($action->id); ?>"
3136 - <?php checked($is_enabled); ?>>
3137 - <span class="mxchat-slider round"></span>
3138 - </label>
3139 - </div>
3140 - </div>
3141 1239
3142 - <div class="mxchat-card-body">
3143 - <div class="mxchat-card-description">
3144 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
3145 - <?php echo esc_html($callback_label); ?>
3146 - </div>
3147 -
3148 - <div class="mxchat-card-phrases">
3149 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
3150 - <div class="mxchat-phrases-preview">
3151 - <?php
3152 - // Check if the helper function exists, otherwise use a simple substring
3153 - if (method_exists($this, 'get_trimmed_phrases')) {
3154 - echo esc_html($this->get_trimmed_phrases($action->phrases));
3155 - } else {
3156 - echo esc_html(strlen($action->phrases) > 100 ?
3157 - substr($action->phrases, 0, 97) . '...' :
3158 - $action->phrases);
3159 - }
3160 - ?>
3161 - </div>
3162 - </div>
3163 -
3164 - <div class="mxchat-threshold-control">
3165 - <div class="mxchat-threshold-label">
3166 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
3167 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
3168 - </div>
3169 - </div>
3170 -
3171 - <!-- Bot Availability Display (Read-only) -->
3172 - <div class="mxchat-card-bots">
3173 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
3174 - <div class="mxchat-bot-badges">
3175 - <?php
3176 - foreach ($enabled_bots as $bot_id) {
3177 - if ($bot_id === 'default') {
3178 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
3179 - } else {
3180 - // Try to get bot name from multi-bot manager
3181 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
3182 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3183 - $available_bots = $multi_bot_manager->get_available_bots();
3184 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
3185 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
3186 - } else {
3187 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
3188 - }
3189 - }
3190 - }
3191 - ?>
3192 - </div>
3193 - </div>
3194 - </div>
3195 -
3196 - <div class="mxchat-card-footer">
3197 - <?php
3198 - // Check if it's a form action
3199 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
3200 -
3201 - // Check if it's a recommendation flow action
3202 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
3203 -
3204 - if ($is_form_action) {
3205 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
3206 - ?>
3207 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
3208 - class="mxchat-button-primary">
3209 - <span class="dashicons dashicons-feedback"></span>
3210 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
3211 - </a>
3212 - <?php } elseif ($is_flow_action) {
3213 - ?>
3214 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
3215 - class="mxchat-button-primary">
3216 - <span class="dashicons dashicons-list-view"></span>
3217 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
3218 - </a>
3219 - <?php } else { ?>
3220 - <button type="button"
3221 - class="mxchat-button-secondary mxchat-edit-button"
3222 - data-action-id="<?php echo esc_attr($action->id); ?>"
3223 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
3224 - data-label="<?php echo esc_attr($action->intent_label); ?>"
3225 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
3226 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
3227 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
3228 - <span class="dashicons dashicons-edit"></span>
3229 - <?php esc_html_e('Edit', 'mxchat'); ?>
3230 - </button>
3231 - <form method="post"
3232 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
3233 - class="mxchat-delete-form"
3234 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
3235 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
3236 - <input type="hidden" name="action" value="mxchat_delete_intent">
3237 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
3238 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
3239 - <span class="dashicons dashicons-trash"></span>
3240 - <?php esc_html_e('Delete', 'mxchat'); ?>
3241 - </button>
3242 - </form>
3243 - <?php } ?>
3244 - </div>
3245 - </div>
3246 - <?php endforeach; ?>
3247 - <?php else : ?>
3248 - <!-- If no actions found -->
3249 - <div class="mxchat-no-actions">
3250 - <div class="mxchat-empty-state">
3251 - <span class="dashicons dashicons-format-chat"></span>
3252 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
3253 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
3254 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
3255 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
3256 - </button>
3257 - </div>
3258 - </div>
3259 - <?php endif; ?>
3260 1240 </div>
1241 + <button type="submit" class="button button-primary submit-content-button">
1242 + <?php esc_html_e( 'Add Intent', 'mxchat' ); ?>
1243 + </button>
1244 + <div id="mxchat-intent-loading" style="display: none;"></div>
1245 + <div id="mxchat-intent-loading-text" style="display: none;">
1246 + <?php esc_html_e( 'Saving intent, please wait...', 'mxchat' ); ?>
3261 1247 </div>
3262 1248
3263 - <?php if ($total_pages > 1) : ?>
3264 - <div class="mxchat-pagination">
3265 - <?php
3266 - echo paginate_links(array(
3267 - 'base' => add_query_arg('paged', '%#%'),
3268 - 'format' => '',
3269 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3270 - 'next_text' => __('Next &raquo;', 'mxchat'),
3271 - 'total' => $total_pages,
3272 - 'current' => $page
3273 - ));
3274 - ?>
3275 - </div>
3276 - <?php endif; ?>
1249 + </form>
3277 1250
3278 -<!-- Add/Edit Action Modal with Step-Based Approach -->
3279 -<!-- Complete Modal HTML with Defined Groups Variable -->
3280 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
3281 - <div class="mxchat-modal-content">
3282 - <span class="mxchat-modal-close">&times;</span>
3283 -
3284 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
3285 - <!-- Dynamic nonce field -->
3286 - <div id="action-nonce-container">
3287 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
1251 + <!-- Filter Form -->
1252 + <form method="get" action="">
1253 + <input type="hidden" name="page" value="mxchat-intents">
1254 + <div class="mxchat-search-group">
1255 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e( 'Search Intents', 'mxchat' ); ?>" value="<?php echo esc_attr( $search_term ); ?>">
1256 + <select name="callback_filter" id="mxchat-callback-filter">
1257 + <option value=""><?php esc_html_e( 'All Callbacks', 'mxchat' ); ?></option>
1258 + <?php foreach ( $available_callbacks as $function => $callback_data ) : ?>
1259 + <?php $label = $callback_data['label']; ?>
1260 + <option value="<?php echo esc_attr( $function ); ?>" <?php selected( $callback_filter, $function ); ?>><?php echo esc_html( $label ); ?></option>
1261 + <?php endforeach; ?>
1262 + </select>
1263 + <button type="submit" class="button"><?php esc_html_e( 'Filter', 'mxchat' ); ?></button>
3288 1264 </div>
3289 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
3290 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
3291 - <input type="hidden" name="callback_function" id="callback_function" value="">
1265 + </form>
3292 1266
3293 - <!-- Step 1: Action Type Selection -->
3294 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
3295 - <div class="mxchat-step-indicator">
3296 - <div class="mxchat-step-number">1</div>
3297 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
3298 - </div>
3299 -
3300 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
3301 - <div class="mxchat-action-type-search">
3302 - <span class="dashicons dashicons-search"></span>
3303 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
3304 - </div>
3305 -
3306 - <?php
3307 - // Get the callbacks - IMPORTANT: Define the $groups variable here
3308 - $groups = $this->mxchat_get_available_callbacks(true, true);
3309 - ?>
3310 -
3311 - <div class="mxchat-action-type-categories">
3312 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1267 + <!-- Intents Table -->
1268 + <table class="wp-list-table mxchat-intents-table widefat fixed striped">
1269 + <thead>
1270 + <tr>
1271 + <th><?php esc_html_e( 'Intent Label', 'mxchat' ); ?></th>
1272 + <th><?php esc_html_e( 'Phrases', 'mxchat' ); ?></th>
1273 + <th><?php esc_html_e( 'Callback Function', 'mxchat' ); ?></th>
1274 + <th><?php esc_html_e( 'Similarity Threshold', 'mxchat' ); ?></th>
1275 + <th><?php esc_html_e( 'Actions', 'mxchat' ); ?></th>
1276 + </tr>
1277 + </thead>
1278 + <tbody>
1279 + <?php if ( $intents ) : ?>
1280 + <?php foreach ( $intents as $intent ) : ?>
3313 1281 <?php
3314 - // Get unique categories from the defined groups
3315 - foreach ($groups as $group_label => $group_callbacks) :
3316 - $category_slug = sanitize_title($group_label);
1282 + $callback_function = $intent->callback_function;
1283 + $callback_label = isset( $available_callbacks[ $callback_function ]['label'] ) ? $available_callbacks[ $callback_function ]['label'] : $callback_function;
1284 + $threshold_value = isset( $intent->similarity_threshold ) ? round( $intent->similarity_threshold * 100 ) : 85;
3317 1285 ?>
3318 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
3319 - <?php endforeach; ?>
3320 - </div>
1286 + <tr>
1287 + <td><?php echo esc_html( $intent->intent_label ); ?></td>
1288 + <td><?php echo esc_html( $intent->phrases ); ?></td>
1289 + <td><?php echo esc_html( $callback_label ); ?></td>
1290 + <!-- Similarity Threshold Column -->
1291 + <td>
1292 + <form method="post" action="<?php echo esc_url( admin_url( 'admin-post.php' ) ); ?>">
1293 + <?php wp_nonce_field( 'mxchat_update_intent_threshold_nonce' ); ?>
1294 + <input type="hidden" name="action" value="mxchat_update_intent_threshold">
1295 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1296 + <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 + '%'">
1297 + <output id="threshold_output_<?php echo esc_attr( $intent->id ); ?>"><?php echo esc_html( $threshold_value ); ?>%</output>
1298 + </td>
1299 + <!-- Actions Column -->
1300 + <td>
1301 + <button type="submit" class="button button-primary mxchat-save-button">
1302 + <?php esc_html_e( 'Save', 'mxchat' ); ?>
1303 + </button>
1304 + </form>
3321 1305
3322 - <div class="mxchat-action-types-grid">
3323 - <?php
3324 - // Generate action cards from available callbacks
3325 - foreach ($groups as $group_label => $group_callbacks) :
3326 - $category_slug = sanitize_title($group_label);
3327 1306
3328 - foreach ($group_callbacks as $function => $data) :
3329 - $label = $data['label'];
3330 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
3331 - $description = isset($data['description']) ? $data['description'] : '';
3332 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
3333 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
3334 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
3335 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
3336 1307
3337 - // Determine card status and styling
3338 - $card_class = 'mxchat-action-type-card';
3339 - $icon_class = 'mxchat-action-type-icon';
3340 - $status_badge = '';
3341 1308
3342 - if ($is_promo) {
3343 - // Promotional card — not selectable, just informational
3344 - $card_class .= ' not-installed mxchat-promo-card';
3345 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
3346 - } elseif ($is_addon && !$is_installed) {
3347 - // Add-on not installed
3348 - $card_class .= ' not-installed';
3349 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
3350 - }
1309 + <button type="button"
1310 + class="button button-secondary mxchat-edit-button"
1311 + data-intent-id="<?php echo esc_attr($intent->id); ?>"
1312 + data-phrases="<?php echo esc_attr($intent->phrases); ?>">
1313 + <?php esc_html_e('Edit', 'mxchat'); ?>
1314 + </button>
3351 1315
3352 - // Default description if none provided
3353 - if (empty($description)) {
3354 - $description = sprintf(
3355 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
3356 - $label
3357 - );
3358 - }
3359 - ?>
3360 - <div class="<?php echo esc_attr($card_class); ?>"
3361 - data-category="<?php echo esc_attr($category_slug); ?>"
3362 - <?php if (!$is_promo) : ?>
3363 - data-value="<?php echo esc_attr($function); ?>"
3364 - data-label="<?php echo esc_attr($label); ?>"
3365 - <?php endif; ?>
3366 - data-pro="false"
3367 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
3368 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
3369 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
3370 - <div class="<?php echo esc_attr($icon_class); ?>">
3371 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
3372 - </div>
3373 - <div class="mxchat-action-type-info">
3374 - <h4><?php echo esc_html($label); ?></h4>
3375 - <p><?php echo esc_html($description); ?></p>
3376 - <?php if (!empty($status_badge)) : ?>
3377 - <?php echo $status_badge; ?>
3378 - <?php endif; ?>
3379 1316
3380 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
3381 - <div class="mxchat-addon-info">
3382 - <?php echo esc_html(sprintf(
3383 - __('Requires %s', 'mxchat'),
3384 - $addon_name
3385 - )); ?>
3386 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
3387 - </div>
3388 - <?php endif; ?>
3389 - </div>
3390 - </div>
3391 - <?php endforeach;
3392 - endforeach; ?>
3393 - </div>
3394 - </div>
3395 1317
3396 - <div class="mxchat-modal-actions">
3397 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
3398 - <?php esc_html_e('Cancel', 'mxchat'); ?>
3399 - </button>
3400 - </div>
3401 - </div>
3402 1318
3403 - <!-- Step 2: Action Configuration -->
3404 - <div id="mxchat-action-step-2" class="mxchat-action-step">
3405 - <div class="mxchat-step-indicator">
3406 - <div class="mxchat-step-number">2</div>
3407 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
3408 - </div>
1319 + <!-- Delete Form -->
1320 + <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' ); ?>');">
1321 + <?php wp_nonce_field( 'mxchat_delete_intent_nonce' ); ?>
1322 + <input type="hidden" name="action" value="mxchat_delete_intent">
1323 + <input type="hidden" name="intent_id" value="<?php echo esc_attr( $intent->id ); ?>">
1324 + <button type="submit" class="button mxchat-delete-all">
1325 + <?php esc_html_e( 'Delete', 'mxchat' ); ?>
1326 + </button>
1327 + </form>
1328 + </td>
1329 + </tr>
1330 + <?php endforeach; ?>
1331 + <?php else : ?>
1332 + <tr>
1333 + <td colspan="5"><?php esc_html_e( 'No intents found.', 'mxchat' ); ?></td>
1334 + </tr>
1335 + <?php endif; ?>
1336 + </tbody>
1337 + </table>
3409 1338
3410 - <div class="mxchat-selected-action">
3411 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
3412 - <span class="dashicons dashicons-arrow-left-alt"></span>
3413 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
3414 - </button>
3415 - <div class="mxchat-selected-action-info">
3416 - <div id="selected-action-icon" class="mxchat-action-type-icon">
3417 - <span class="dashicons dashicons-admin-generic"></span>
3418 - </div>
3419 - <div class="mxchat-selected-action-details">
3420 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
3421 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
3422 - </div>
3423 - </div>
3424 - </div>
3425 1339
3426 - <div class="mxchat-form-group">
3427 - <label for="intent_label">
3428 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
3429 - </label>
3430 - <input name="intent_label" type="text" id="intent_label" required
3431 - class="mxchat-intent-input"
3432 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
3433 - </div>
3434 -
3435 - <div class="mxchat-form-group">
3436 - <label for="phrases">
3437 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
3438 - </label>
3439 - <textarea name="phrases" id="action_phrases" rows="5" required
3440 - class="mxchat-intent-textarea"
3441 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
3442 - </div>
3443 -
3444 - <div class="mxchat-form-group">
3445 - <label for="similarity_threshold">
3446 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
3447 - <span class="mxchat-threshold-value-display">85%</span>
3448 - </label>
3449 - <div class="mxchat-slider-group modal-slider">
3450 - <input type="range"
3451 - name="similarity_threshold"
3452 - id="similarity_threshold"
3453 - min="10"
3454 - max="95"
3455 - value="85"
3456 - class="mxchat-intent-slider"
3457 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
3458 - </div>
3459 - <div class="mxchat-threshold-hint">
3460 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
3461 - </div>
3462 - </div>
3463 -
3464 - <!-- Bot Selection Section -->
3465 - <div class="mxchat-form-group">
3466 - <label for="enabled_bots">
3467 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
3468 - </label>
3469 - <div class="mxchat-bot-selector">
3470 - <div class="mxchat-bot-option">
3471 - <label class="mxchat-checkbox-label">
3472 - <input type="checkbox"
3473 - name="enabled_bots[]"
3474 - value="default"
3475 - id="bot_default"
3476 - checked="checked">
3477 - <span class="mxchat-checkmark"></span>
3478 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
3479 - </label>
3480 - </div>
3481 -
3482 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
3483 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3484 - $available_bots = $multi_bot_manager->get_available_bots();
3485 -
3486 - foreach ($available_bots as $bot_id => $bot_name) :
3487 - if ($bot_id === 'default') continue; // Skip default, already shown above
3488 - ?>
3489 - <div class="mxchat-bot-option">
3490 - <label class="mxchat-checkbox-label">
3491 - <input type="checkbox"
3492 - name="enabled_bots[]"
3493 - value="<?php echo esc_attr($bot_id); ?>"
3494 - id="bot_<?php echo esc_attr($bot_id); ?>">
3495 - <span class="mxchat-checkmark"></span>
3496 - <?php echo esc_html($bot_name); ?>
3497 - </label>
3498 - </div>
3499 - <?php
3500 - endforeach;
3501 - endif; ?>
3502 - </div>
3503 - </div>
3504 -
3505 - <div class="mxchat-modal-actions">
3506 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
3507 - <?php esc_html_e('Cancel', 'mxchat'); ?>
3508 - </button>
3509 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
3510 - <?php esc_html_e('Save Action', 'mxchat'); ?>
3511 - </button>
3512 - </div>
1340 + <div id="mxchat-edit-modal" class="mxchat-modal" style="display: none;">
1341 + <div class="mxchat-modal-content">
1342 + <span class="mxchat-modal-close">&times;</span>
1343 + <h2><?php esc_html_e('Edit Intent Phrases', 'mxchat'); ?></h2>
1344 + <form id="mxchat-edit-intent-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
1345 + <?php wp_nonce_field('mxchat_edit_intent_nonce'); ?>
1346 + <input type="hidden" name="action" value="mxchat_edit_intent">
1347 + <input type="hidden" name="intent_id" id="edit_intent_id">
1348 + <div class="mxchat-form-group">
1349 + <label for="edit_phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
1350 + <textarea name="phrases" id="edit_phrases" rows="5" class="large-text" required></textarea>
3513 1351 </div>
1352 + <button type="submit" class="button button-primary">
1353 + <?php esc_html_e('Update Phrases', 'mxchat'); ?>
1354 + </button>
3514 1355 </form>
3515 1356 </div>
3516 1357 </div>
3517 1358
3518 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
3519 - <div class="mxchat-action-loading-spinner"></div>
3520 - <div class="mxchat-action-loading-text">
3521 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
3522 - </div>
3523 -</div>
3524 - </div><!-- .mxchat-wrapper -->
3525 - <?php
3526 -}
3527 -private function get_trimmed_phrases($phrases, $max_length = 100) {
3528 - if (strlen($phrases) <= $max_length) {
3529 - return $phrases;
3530 - }
3531 1359
3532 - $trimmed = substr($phrases, 0, $max_length);
3533 - $last_comma = strrpos($trimmed, ',');
3534 1360
3535 - if ($last_comma !== false) {
3536 - $trimmed = substr($trimmed, 0, $last_comma);
3537 - }
3538 1361
3539 - return $trimmed . '...';
1362 + </div>
1363 + <?php
3540 1364 }
3541 -public function mxchat_add_enabled_column_to_intents() {
3542 - global $wpdb;
3543 - $table_name = $wpdb->prefix . 'mxchat_intents';
3544 1365
3545 - // Check if the column already exists
3546 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
3547 1366
3548 - if (empty($columns)) {
3549 - // Add the column with default value of 1 (enabled)
3550 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
3551 - }
3552 -}
3553 1367
3554 -public function mxchat_handle_delete_intent() {
3555 - if ( ! current_user_can( 'manage_options' ) ) {
3556 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
1368 +/**
1369 + * Handle editing of intent phrases
1370 + *
1371 + * @since 1.0.0
1372 + * @return void
1373 + */
1374 +public function handle_edit_intent() {
1375 + // Verify nonce and user capabilities
1376 + if (!isset($_POST['_wpnonce']) || !wp_verify_nonce($_POST['_wpnonce'], 'mxchat_edit_intent_nonce')) {
1377 + wp_die(esc_html__('Security check failed.', 'mxchat'));
3557 1378 }
3558 1379
3559 - check_admin_referer('mxchat_delete_intent_nonce');
3560 -
3561 - if (isset($_POST['intent_id'])) {
3562 - global $wpdb;
3563 - $table_name = $wpdb->prefix . 'mxchat_intents';
3564 - $intent_id = intval($_POST['intent_id']);
3565 -
3566 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
3567 - }
3568 -
3569 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
3570 - exit;
3571 -}
3572 -public function mxchat_handle_edit_intent() {
3573 - // Security checks (nonce and permissions)
3574 1380 if (!current_user_can('manage_options')) {
3575 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1381 + wp_die(esc_html__('You do not have permission to perform this action.', 'mxchat'));
3576 1382 }
3577 - check_admin_referer('mxchat_edit_intent');
3578 1383
3579 - // Get POST data
1384 + // Validate and sanitize input
3580 1385 $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
3581 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
3582 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
3583 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
3584 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
3585 -
3586 - // Handle enabled_bots
3587 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
3588 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
3589 -
3590 - // Ensure default is always included for backward compatibility
3591 - if (!in_array('default', $enabled_bots)) {
3592 - $enabled_bots[] = 'default';
1386 + if (!$intent_id) {
1387 + wp_die(esc_html__('Invalid intent ID.', 'mxchat'));
3593 1388 }
3594 -
3595 - $enabled_bots_json = json_encode($enabled_bots);
3596 1389
3597 - // Validate inputs
3598 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
3599 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
3600 - return;
1390 + $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
1391 + if (empty($phrases_input)) {
1392 + wp_die(esc_html__('Phrases cannot be empty.', 'mxchat'));
3601 1393 }
3602 1394
1395 + // Process phrases the same way as in intent creation
3603 1396 $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
1397 +
3604 1398 if (empty($phrases_array)) {
3605 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
3606 - return;
1399 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
3607 1400 }
3608 1401
3609 - // Generate embeddings with improved error handling
1402 + // Generate embeddings and combine them
3610 1403 $vectors = [];
3611 - $failed_phrases = [];
3612 -
3613 1404 foreach ($phrases_array as $phrase) {
3614 1405 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3615 1406 if (is_array($embedding_vector)) {
3616 1407 $vectors[] = $embedding_vector;
3617 1408 } else {
3618 - $failed_phrases[] = $phrase;
1409 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
3619 1410 }
3620 1411 }
3621 1412
3622 - if (!empty($failed_phrases)) {
3623 - $this->handle_embedding_error(
3624 - sprintf(
3625 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
3626 - implode(', ', $failed_phrases)
3627 - )
3628 - );
3629 - return;
3630 - }
3631 -
3632 1413 if (empty($vectors)) {
3633 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
3634 - return;
1414 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
3635 1415 }
3636 1416
1417 + // Create combined vector just like in intent creation
3637 1418 $combined_vector = $this->mxchat_average_vectors($vectors);
3638 1419 $serialized_vector = maybe_serialize($combined_vector);
3639 1420
3640 - // Update the database
3641 1421 global $wpdb;
3642 1422 $table_name = $wpdb->prefix . 'mxchat_intents';
3643 1423
1424 + // Update the intent with both new phrases and the combined vector
3644 1425 $result = $wpdb->update(
3645 1426 $table_name,
3646 1427 array(
3647 - 'intent_label' => $intent_label,
3648 1428 'phrases' => implode(', ', $phrases_array),
3649 - 'embedding_vector' => $serialized_vector,
3650 - 'similarity_threshold' => $similarity_threshold,
3651 - 'enabled_bots' => $enabled_bots_json // Include enabled_bots in update
1429 + 'embedding_vector' => $serialized_vector
3652 1430 ),
3653 1431 array('id' => $intent_id),
3654 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
3655 - array('%d') // Where format: integer
1432 + array('%s', '%s'),
1433 + array('%d')
3656 1434 );
3657 1435
3658 1436 if (false === $result) {
3659 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
3660 - return;
1437 + wp_die(esc_html__('Failed to update intent.', 'mxchat'));
3661 1438 }
3662 1439
3663 - // Set success message and redirect
3664 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
3665 -
1440 + // Redirect back to the intents page with a success message
3666 1441 $redirect_url = add_query_arg(
3667 1442 array(
3668 - 'page' => 'mxchat-actions'
1443 + 'page' => 'mxchat-intents',
1444 + 'updated' => 'true'
3669 1445 ),
3670 1446 admin_url('admin.php')
3671 1447 );
1448 +
3672 1449 wp_safe_redirect($redirect_url);
3673 1450 exit;
3674 1451 }
3675 -public function mxchat_handle_add_intent() {
3676 - if (!current_user_can('manage_options')) {
3677 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1452 +public function mxchat_handle_update_intent_threshold() {
1453 + if ( ! current_user_can( 'manage_options' ) ) {
1454 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
3678 1455 }
3679 - check_admin_referer('mxchat_add_intent_nonce');
3680 - global $wpdb;
3681 - $table_name = $wpdb->prefix . 'mxchat_intents';
3682 -
3683 - // Sanitize and get form data
3684 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
3685 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
3686 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
3687 -
3688 - // Get similarity threshold from form (convert percentage to decimal)
3689 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
3690 -
3691 - // Handle enabled_bots
3692 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
3693 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
3694 -
3695 - // Ensure default is always included for backward compatibility with existing actions
3696 - if (!in_array('default', $enabled_bots)) {
3697 - $enabled_bots[] = 'default';
3698 - }
3699 -
3700 - $enabled_bots_json = json_encode($enabled_bots);
3701 -
3702 - // Validate required fields
3703 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
3704 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
3705 - return;
3706 - }
3707 -
3708 - // Validate callback function
3709 - $available_callbacks = $this->mxchat_get_available_callbacks();
3710 - if (!array_key_exists($callback_function, $available_callbacks)) {
3711 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
3712 - return;
3713 - }
3714 -
3715 - // Check if this is an add-on promotional placeholder (not a real action)
3716 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
3717 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
3718 - $this->handle_embedding_error(sprintf(
3719 - __('This action requires the %s to be installed and activated.', 'mxchat'),
3720 - $addon_name
3721 - ));
3722 - return;
3723 - }
3724 -
3725 - // Process phrases
3726 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
3727 - if (empty($phrases_array)) {
3728 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
3729 - return;
3730 - }
3731 -
3732 - // Generate embeddings with improved error handling
3733 - $vectors = [];
3734 - $failed_phrases = [];
3735 - foreach ($phrases_array as $phrase) {
3736 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3737 - if (is_array($embedding_vector)) {
3738 - $vectors[] = $embedding_vector;
3739 - } else {
3740 - $failed_phrases[] = $phrase;
3741 - }
3742 - }
3743 -
3744 - // Check for embedding failures
3745 - if (!empty($failed_phrases)) {
3746 - $this->handle_embedding_error(
3747 - sprintf(
3748 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
3749 - implode(', ', $failed_phrases)
3750 - )
3751 - );
3752 - return;
3753 - }
3754 -
3755 - if (empty($vectors)) {
3756 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
3757 - return;
3758 - }
3759 -
3760 - // Create combined vector and insert into database
3761 - $combined_vector = $this->mxchat_average_vectors($vectors);
3762 - $serialized_vector = maybe_serialize($combined_vector);
3763 -
3764 - $result = $wpdb->insert($table_name, [
3765 - 'intent_label' => $intent_label,
3766 - 'phrases' => implode(', ', $phrases_array),
3767 - 'embedding_vector' => $serialized_vector,
3768 - 'callback_function' => $callback_function,
3769 - 'similarity_threshold' => $similarity_threshold,
3770 - 'enabled_bots' => $enabled_bots_json // NEW field
3771 - ]);
3772 -
3773 - if ($result === false) {
3774 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
3775 - return;
3776 - }
3777 -
3778 - // Set success message and redirect
3779 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
3780 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
3781 - exit;
3782 -}
3783 1456
1457 + check_admin_referer('mxchat_update_intent_threshold_nonce');
3784 1458
1459 + if (isset($_POST['intent_id'], $_POST['intent_threshold'])) {
1460 + global $wpdb;
1461 + $table_name = $wpdb->prefix . 'mxchat_intents';
1462 + $intent_id = intval($_POST['intent_id']);
1463 + $threshold_percentage = max(70, min(95, intval($_POST['intent_threshold'])));
1464 + $similarity_threshold = $threshold_percentage / 100;
3785 1465
3786 -
3787 -private function handle_embedding_error($message, $redirect = true) {
3788 - // Store the error message in the existing transient
3789 - set_transient('mxchat_admin_notice_error', $message, 60);
3790 -
3791 - if ($redirect) {
3792 - // Redirect back to the actions page
3793 - $redirect_url = add_query_arg(
3794 - array(
3795 - 'page' => 'mxchat-actions'
3796 - ),
3797 - admin_url('admin.php')
1466 + $wpdb->update(
1467 + $table_name,
1468 + ['similarity_threshold' => $similarity_threshold],
1469 + ['id' => $intent_id],
1470 + ['%f'],
1471 + ['%d']
3798 1472 );
3799 - wp_safe_redirect($redirect_url);
3800 - exit;
3801 1473 }
3802 -}
3803 1474
3804 -/**
3805 - * AJAX handler to fetch actions list for the new split-panel UI
3806 - */
3807 -public function mxchat_fetch_actions_list() {
3808 - check_ajax_referer('mxchat_actions_nonce', 'security');
3809 -
3810 - if (!current_user_can('manage_options')) {
3811 - wp_send_json_error(__('Unauthorized', 'mxchat'));
3812 - }
3813 -
3814 - global $wpdb;
3815 - $table_name = $wpdb->prefix . 'mxchat_intents';
3816 -
3817 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
3818 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
3819 - $offset = ($page - 1) * $per_page;
3820 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
3821 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
3822 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
3823 -
3824 - // Build WHERE clause
3825 - $where = '1=1';
3826 - $params = array();
3827 -
3828 - if ($search) {
3829 - $search_like = '%' . $wpdb->esc_like($search) . '%';
3830 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
3831 - $params[] = $search_like;
3832 - $params[] = $search_like;
3833 - }
3834 -
3835 - if ($callback_filter) {
3836 - $where .= ' AND callback_function = %s';
3837 - $params[] = $callback_filter;
3838 - }
3839 -
3840 - // Get total count
3841 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
3842 - if (!empty($params)) {
3843 - $count_query = $wpdb->prepare($count_query, $params);
3844 - }
3845 - $total_actions = $wpdb->get_var($count_query);
3846 -
3847 - // Get actions
3848 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
3849 - $all_params = array_merge($params, array($per_page, $offset));
3850 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
3851 -
3852 - // Get available callbacks for labels/icons
3853 - $available_callbacks = $this->mxchat_get_available_callbacks();
3854 -
3855 - // Prefetch individual phrase counts for all fetched actions
3856 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
3857 - $phrase_counts = array();
3858 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
3859 - $action_ids = wp_list_pluck($actions, 'id');
3860 - if (!empty($action_ids)) {
3861 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
3862 - $count_results = $wpdb->get_results($wpdb->prepare(
3863 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
3864 - $action_ids
3865 - ));
3866 - foreach ($count_results as $row) {
3867 - $phrase_counts[$row->intent_id] = intval($row->cnt);
3868 - }
3869 - }
3870 - }
3871 -
3872 - // Format actions for response
3873 - $formatted_actions = array();
3874 - foreach ($actions as $action) {
3875 - $callback_data = isset($available_callbacks[$action->callback_function])
3876 - ? $available_callbacks[$action->callback_function]
3877 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
3878 -
3879 - $enabled_bots = json_decode($action->enabled_bots, true);
3880 - if (!is_array($enabled_bots)) {
3881 - $enabled_bots = array('default');
3882 - }
3883 -
3884 - $formatted_actions[] = array(
3885 - 'id' => intval($action->id),
3886 - 'label' => $action->intent_label,
3887 - 'phrases' => $action->phrases,
3888 - 'callback_function' => $action->callback_function,
3889 - 'callback_label' => $callback_data['label'],
3890 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
3891 - 'threshold' => round($action->similarity_threshold * 100),
3892 - 'enabled' => (bool) $action->enabled,
3893 - 'enabled_bots' => $enabled_bots,
3894 - 'has_legacy_vector' => !empty($action->embedding_vector),
3895 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
3896 - );
3897 - }
3898 -
3899 - $total_pages = ceil($total_actions / $per_page);
3900 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
3901 - $showing_end = min($offset + $per_page, $total_actions);
3902 -
3903 - wp_send_json_success(array(
3904 - 'actions' => $formatted_actions,
3905 - 'page' => $page,
3906 - 'per_page' => $per_page,
3907 - 'total_actions' => intval($total_actions),
3908 - 'total_pages' => $total_pages,
3909 - 'showing_start' => $showing_start,
3910 - 'showing_end' => $showing_end,
3911 - ));
1475 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1476 + exit;
3912 1477 }
3913 1478
3914 -/**
3915 - * AJAX handler to toggle action enabled status
3916 - */
3917 -public function mxchat_toggle_action_status() {
3918 - check_ajax_referer('mxchat_actions_nonce', 'security');
3919 -
3920 - if (!current_user_can('manage_options')) {
3921 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1479 +public function mxchat_handle_add_intent() {
1480 + if ( ! current_user_can( 'manage_options' ) ) {
1481 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
3922 1482 }
3923 1483
3924 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
3925 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
1484 + check_admin_referer('mxchat_add_intent_nonce');
3926 1485
3927 - if (!$action_id) {
3928 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
3929 - }
3930 -
3931 1486 global $wpdb;
3932 1487 $table_name = $wpdb->prefix . 'mxchat_intents';
3933 1488
3934 - $result = $wpdb->update(
3935 - $table_name,
3936 - array('enabled' => $enabled ? 1 : 0),
3937 - array('id' => $action_id),
3938 - array('%d'),
3939 - array('%d')
3940 - );
3941 -
3942 - if ($result === false) {
3943 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
3944 - }
3945 -
3946 - wp_send_json_success(array('enabled' => (bool) $enabled));
3947 -}
3948 -
3949 -/**
3950 - * AJAX handler to bulk delete actions
3951 - */
3952 -public function mxchat_bulk_delete_actions() {
3953 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
3954 -
3955 - if (!current_user_can('manage_options')) {
3956 - wp_send_json_error(__('Unauthorized', 'mxchat'));
3957 - }
3958 -
3959 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
3960 -
3961 - if (empty($action_ids)) {
3962 - wp_send_json_error(__('No actions selected', 'mxchat'));
3963 - }
3964 -
3965 - global $wpdb;
3966 - $table_name = $wpdb->prefix . 'mxchat_intents';
3967 -
3968 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
3969 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
3970 - $result = $wpdb->query($query);
3971 -
3972 - if ($result === false) {
3973 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
3974 - }
3975 -
3976 - // Also delete individual phrases for these intents
3977 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
3978 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
3979 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
3980 - }
3981 -
3982 - wp_send_json_success(array('deleted' => $result));
3983 -}
3984 -
3985 -/**
3986 - * AJAX handler to add a new intent/action
3987 - */
3988 -public function mxchat_add_intent_ajax() {
3989 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
3990 -
3991 - if (!current_user_can('manage_options')) {
3992 - wp_send_json_error(__('Unauthorized', 'mxchat'));
3993 - }
3994 -
3995 - global $wpdb;
3996 - $table_name = $wpdb->prefix . 'mxchat_intents';
3997 -
3998 - // Sanitize input
3999 1489 $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4000 1490 $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4001 1491 $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4002 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4003 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
1492 + $default_threshold = 0.85;
4004 1493
4005 - // Validate
4006 - // Check if using new individual phrases mode or legacy mode
4007 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
4008 - $use_individual = !empty($individual_phrases);
4009 -
4010 - // Validate required fields (phrases not required when using individual mode)
4011 - if (empty($intent_label) || empty($callback_function)) {
4012 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
1494 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
1495 + wp_die( esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat') );
4013 1496 }
4014 - if (!$use_individual && empty($phrases_input)) {
4015 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4016 - }
4017 1497
4018 - // Ensure default bot is included
4019 - if (!in_array('default', $enabled_bots)) {
4020 - $enabled_bots[] = 'default';
4021 - }
4022 - $enabled_bots_json = json_encode($enabled_bots);
1498 + $available_callbacks = $this->mxchat_get_available_callbacks();
4023 1499
4024 - if ($use_individual) {
4025 - // New mode: individual phrases each get their own vector
4026 - // Insert the intent row with empty legacy fields
4027 - $result = $wpdb->insert(
4028 - $table_name,
4029 - array(
4030 - 'intent_label' => $intent_label,
4031 - 'phrases' => '',
4032 - 'embedding_vector' => '',
4033 - 'similarity_threshold' => $similarity_threshold,
4034 - 'callback_function' => $callback_function,
4035 - 'enabled' => 1,
4036 - 'enabled_bots' => $enabled_bots_json,
4037 - )
4038 - );
4039 -
4040 - if ($result === false) {
4041 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
4042 - }
4043 -
4044 - $intent_id = $wpdb->insert_id;
4045 -
4046 - // Insert each phrase individually with its own embedding
4047 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4048 - $failed_phrases = array();
4049 - foreach ($individual_phrases as $phrase) {
4050 - $phrase = trim($phrase);
4051 - if (empty($phrase)) continue;
4052 -
4053 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
4054 - if (is_wp_error($embedding_vector)) {
4055 - $failed_phrases[] = $phrase;
4056 - continue;
4057 - }
4058 -
4059 - $wpdb->insert(
4060 - $phrases_table,
4061 - array(
4062 - 'intent_id' => $intent_id,
4063 - 'phrase' => $phrase,
4064 - 'embedding_vector' => maybe_serialize($embedding_vector),
4065 - )
4066 - );
4067 - }
4068 -
4069 - $response = array('id' => $intent_id);
4070 - if (!empty($failed_phrases)) {
4071 - $response['failed_phrases'] = $failed_phrases;
4072 - }
4073 - wp_send_json_success($response);
4074 -
4075 - } else {
4076 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
4077 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
4078 - if (empty($phrases_array)) {
4079 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
4080 - }
4081 -
4082 - // Generate embedding (combine phrases into single string for embedding)
4083 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
4084 - if (is_wp_error($embedding_vector)) {
4085 - // Fallback: store without embedding
4086 - $serialized_vector = null;
4087 - } else {
4088 - $serialized_vector = maybe_serialize($embedding_vector);
4089 - }
4090 -
4091 - // Insert
4092 - $result = $wpdb->insert(
4093 - $table_name,
4094 - array(
4095 - 'intent_label' => $intent_label,
4096 - 'phrases' => implode(', ', $phrases_array),
4097 - 'embedding_vector' => $serialized_vector,
4098 - 'similarity_threshold' => $similarity_threshold,
4099 - 'callback_function' => $callback_function,
4100 - 'enabled' => 1,
4101 - 'enabled_bots' => $enabled_bots_json,
4102 - )
4103 - );
4104 -
4105 - if ($result === false) {
4106 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
4107 - }
4108 -
4109 - wp_send_json_success(array('id' => $wpdb->insert_id));
1500 + if (!array_key_exists($callback_function, $available_callbacks)) {
1501 + wp_die( esc_html__('Invalid callback function selected.', 'mxchat') );
4110 1502 }
4111 -}
4112 1503
4113 -/**
4114 - * AJAX handler to edit an existing intent/action
4115 - */
4116 -public function mxchat_edit_intent_ajax() {
4117 - check_ajax_referer('mxchat_edit_intent', 'security');
4118 -
4119 - if (!current_user_can('manage_options')) {
4120 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1504 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1505 + if ($is_pro_only && !$this->is_activated) {
1506 + wp_die( esc_html__('This callback function is available in the Pro version only.', 'mxchat') );
4121 1507 }
4122 1508
4123 - global $wpdb;
4124 - $table_name = $wpdb->prefix . 'mxchat_intents';
1509 + $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4125 1510
4126 - // Sanitize input
4127 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4128 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4129 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4130 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4131 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4132 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
4133 -
4134 - // Validate
4135 - if (!$intent_id || empty($intent_label)) {
4136 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
1511 + if (empty($phrases_array)) {
1512 + wp_die( esc_html__('Please enter at least one valid phrase.', 'mxchat') );
4137 1513 }
4138 1514
4139 - // Check if phrases are managed individually (empty phrases_input means individual mode)
4140 - $uses_individual_phrases = empty($phrases_input);
4141 -
4142 - if ($uses_individual_phrases) {
4143 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
4144 - $update_data = array(
4145 - 'intent_label' => $intent_label,
4146 - 'similarity_threshold' => $similarity_threshold,
4147 - 'callback_function' => $callback_function,
4148 - 'enabled_bots' => json_encode($enabled_bots),
4149 - );
4150 - } else {
4151 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
4152 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
4153 - if (empty($phrases_array)) {
4154 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
4155 - }
4156 -
4157 - // Generate new embedding (combine phrases into single string for embedding)
4158 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
4159 - if (is_wp_error($embedding_vector)) {
4160 - // Keep existing embedding
4161 - $update_data = array(
4162 - 'intent_label' => $intent_label,
4163 - 'phrases' => implode(', ', $phrases_array),
4164 - 'similarity_threshold' => $similarity_threshold,
4165 - 'callback_function' => $callback_function,
4166 - 'enabled_bots' => json_encode($enabled_bots),
4167 - );
1515 + $vectors = [];
1516 + foreach ($phrases_array as $phrase) {
1517 + $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
1518 + if (is_array($embedding_vector)) {
1519 + $vectors[] = $embedding_vector;
4168 1520 } else {
4169 - $serialized_vector = maybe_serialize($embedding_vector);
4170 - $update_data = array(
4171 - 'intent_label' => $intent_label,
4172 - 'phrases' => implode(', ', $phrases_array),
4173 - 'embedding_vector' => $serialized_vector,
4174 - 'similarity_threshold' => $similarity_threshold,
4175 - 'callback_function' => $callback_function,
4176 - 'enabled_bots' => json_encode($enabled_bots),
4177 - );
1521 + wp_die( esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase) );
4178 1522 }
4179 1523 }
4180 1524
4181 - // Ensure default bot is included
4182 - if (!in_array('default', $enabled_bots)) {
4183 - $enabled_bots[] = 'default';
4184 - }
4185 - $update_data['enabled_bots'] = json_encode($enabled_bots);
1525 + if (!empty($vectors)) {
1526 + $combined_vector = $this->mxchat_average_vectors($vectors);
1527 + $serialized_vector = maybe_serialize($combined_vector);
4186 1528
4187 - $result = $wpdb->update(
4188 - $table_name,
4189 - $update_data,
4190 - array('id' => $intent_id),
4191 - null,
4192 - array('%d')
4193 - );
1529 + $result = $wpdb->insert($table_name, [
1530 + 'intent_label' => $intent_label,
1531 + 'phrases' => implode(', ', $phrases_array),
1532 + 'embedding_vector' => $serialized_vector,
1533 + 'callback_function' => $callback_function,
1534 + 'similarity_threshold' => $default_threshold,
1535 + ]);
4194 1536
4195 - if ($result === false) {
4196 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
1537 + if ($result === false) {
1538 + wp_die( esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error) );
1539 + }
1540 + } else {
1541 + wp_die( esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat') );
4197 1542 }
4198 1543
4199 - wp_send_json_success(array('updated' => true));
1544 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1545 + exit;
4200 1546 }
4201 1547
4202 -/**
4203 - * AJAX handler to delete a single intent/action
4204 - */
4205 -public function mxchat_delete_intent_ajax() {
4206 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4207 1548
4208 - if (!current_user_can('manage_options')) {
4209 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4210 - }
4211 1549
4212 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4213 1550
4214 - if (!$intent_id) {
4215 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4216 - }
4217 1551
4218 - global $wpdb;
4219 - $table_name = $wpdb->prefix . 'mxchat_intents';
4220 1552
4221 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
1553 +private function mxchat_get_available_callbacks($grouped = false) {
1554 + $callbacks = [
1555 + 'mxchat_handle_email_capture' => [
1556 + 'label' => 'Email Capture',
1557 + 'pro_only' => false,
1558 + 'group' => 'Customer Engagement',
1559 + ],
1560 + 'mxchat_handle_product_inquiry' => [
1561 + 'label' => 'Show Product Card',
1562 + 'pro_only' => true,
1563 + 'group' => 'WooCommerce Features',
1564 + ],
1565 + 'mxchat_handle_order_history' => [
1566 + 'label' => 'Order History',
1567 + 'pro_only' => true,
1568 + 'group' => 'WooCommerce Features',
1569 + ],
1570 + 'mxchat_generate_image' => [
1571 + 'label' => 'Generate Image',
1572 + 'pro_only' => true,
1573 + 'group' => 'Other Features',
1574 + ],
1575 + 'mxchat_handle_search_request' => [
1576 + 'label' => 'Brave Web Search',
1577 + 'pro_only' => false,
1578 + 'group' => 'Search Features',
1579 + ],
1580 + 'mxchat_handle_image_search_request' => [
1581 + 'label' => 'Brave Image Search',
1582 + 'pro_only' => false,
1583 + 'group' => 'Search Features',
1584 + ],
1585 + 'mxchat_handle_add_to_cart_intent' => [
1586 + 'label' => 'Add to Cart',
1587 + 'pro_only' => true,
1588 + 'group' => 'WooCommerce Features',
1589 + ],
1590 + 'mxchat_handle_checkout_intent' => [
1591 + 'label' => 'Proceed to Checkout',
1592 + 'pro_only' => true,
1593 + 'group' => 'WooCommerce Features',
1594 + ],
1595 + 'mxchat_handle_pdf_discussion' => [
1596 + 'label' => 'Chat with PDF',
1597 + 'pro_only' => true,
1598 + 'group' => 'Other Features',
1599 + ],
1600 + 'mxchat_handle_product_recommendations' => [
1601 + 'label' => 'Product Recommendations',
1602 + 'pro_only' => true,
1603 + 'group' => 'WooCommerce Features',
1604 + ],
1605 + 'mxchat_live_agent_handover' => [
1606 + 'label' => 'Live Agent',
1607 + 'pro_only' => true,
1608 + 'group' => 'Customer Engagement',
1609 + ],
1610 + 'mxchat_handle_switch_to_chatbot_intent' => [
1611 + 'label' => 'Back to Chatbot',
1612 + 'pro_only' => true,
1613 + 'group' => 'Customer Engagement',
1614 + ],
1615 + ];
4222 1616
4223 - if ($result === false) {
4224 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
1617 + // Return grouped structure if requested
1618 + if ($grouped) {
1619 + $grouped_callbacks = [];
1620 + foreach ($callbacks as $key => $data) {
1621 + $group_label = $data['group'] ?? 'Other Features';
1622 + $grouped_callbacks[$group_label][$key] = [
1623 + 'label' => $data['label'],
1624 + 'pro_only' => $data['pro_only'],
1625 + ];
1626 + }
1627 + return $grouped_callbacks;
4225 1628 }
4226 1629
4227 - // Also delete individual phrases for this intent
4228 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4229 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4230 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
4231 - }
4232 -
4233 - wp_send_json_success(array('deleted' => true));
1630 + return $callbacks;
4234 1631 }
4235 1632
4236 -/**
4237 - * AJAX handler to add a single phrase with its own embedding to an intent
4238 - */
4239 -public function mxchat_add_phrase_ajax() {
4240 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
4241 1633
4242 - if (!current_user_can('manage_options')) {
4243 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4244 - }
4245 1634
4246 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4247 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
1635 +private function mxchat_average_vectors($vectors) {
1636 + $vector_length = count($vectors[0]);
1637 + $sum_vector = array_fill(0, $vector_length, 0);
4248 1638
4249 - if (!$intent_id || empty($phrase)) {
4250 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
1639 + foreach ($vectors as $vector) {
1640 + for ($i = 0; $i < $vector_length; $i++) {
1641 + $sum_vector[$i] += $vector[$i];
1642 + }
4251 1643 }
4252 1644
4253 - // Verify the intent exists
4254 - global $wpdb;
4255 - $intents_table = $wpdb->prefix . 'mxchat_intents';
4256 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
4257 - if (!$intent) {
4258 - wp_send_json_error(__('Action not found.', 'mxchat'));
1645 + // Divide each component by the number of vectors to get the average
1646 + $num_vectors = count($vectors);
1647 + for ($i = 0; $i < $vector_length; $i++) {
1648 + $sum_vector[$i] /= $num_vectors;
4259 1649 }
4260 1650
4261 - // Generate embedding for this single phrase
4262 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
4263 - if (is_wp_error($embedding_vector)) {
4264 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
4265 - }
4266 -
4267 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4268 - $result = $wpdb->insert(
4269 - $phrases_table,
4270 - array(
4271 - 'intent_id' => $intent_id,
4272 - 'phrase' => $phrase,
4273 - 'embedding_vector' => maybe_serialize($embedding_vector),
4274 - )
4275 - );
4276 -
4277 - if ($result === false) {
4278 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
4279 - }
4280 -
4281 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
1651 + return $sum_vector;
4282 1652 }
4283 1653
4284 -/**
4285 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
4286 - */
4287 -public function mxchat_delete_phrase_ajax() {
4288 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
4289 -
4290 - if (!current_user_can('manage_options')) {
4291 - wp_send_json_error(__('Unauthorized', 'mxchat'));
1654 +public function mxchat_handle_delete_intent() {
1655 + if ( ! current_user_can( 'manage_options' ) ) {
1656 + wp_die( esc_html__('Unauthorized user', 'mxchat') );
4292 1657 }
4293 1658
4294 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
4295 - if (!$phrase_id) {
4296 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
4297 - }
1659 + check_admin_referer('mxchat_delete_intent_nonce');
4298 1660
4299 - global $wpdb;
4300 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4301 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
1661 + if (isset($_POST['intent_id'])) {
1662 + global $wpdb;
1663 + $table_name = $wpdb->prefix . 'mxchat_intents';
1664 + $intent_id = intval($_POST['intent_id']);
4302 1665
4303 - if ($result === false) {
4304 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
1666 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
4305 1667 }
4306 1668
4307 - wp_send_json_success(array('deleted' => true));
1669 + wp_safe_redirect(admin_url('admin.php?page=mxchat-intents'));
1670 + exit;
4308 1671 }
4309 1672
4310 -/**
4311 - * AJAX handler to fetch individual phrases for an intent
4312 - */
4313 -public function mxchat_get_phrases_ajax() {
4314 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
4315 1673
4316 - if (!current_user_can('manage_options')) {
4317 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4318 - }
4319 -
4320 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4321 - if (!$intent_id) {
4322 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
4323 - }
4324 -
4325 - global $wpdb;
4326 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4327 -
4328 - $phrases = array();
4329 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4330 - $phrases = $wpdb->get_results($wpdb->prepare(
4331 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
4332 - $intent_id
4333 - ));
4334 - }
4335 -
4336 - wp_send_json_success(array('phrases' => $phrases));
4337 -}
4338 -
4339 -/**
4340 - * AJAX handler to clear legacy phrases and embedding from the main intents table
4341 - */
4342 -public function mxchat_delete_legacy_phrases_ajax() {
4343 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
4344 -
4345 - if (!current_user_can('manage_options')) {
4346 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4347 - }
4348 -
4349 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4350 - if (!$intent_id) {
4351 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
4352 - }
4353 -
4354 - global $wpdb;
4355 - $table_name = $wpdb->prefix . 'mxchat_intents';
4356 -
4357 - $result = $wpdb->update(
4358 - $table_name,
4359 - array('phrases' => '', 'embedding_vector' => ''),
4360 - array('id' => $intent_id),
4361 - array('%s', '%s'),
4362 - array('%d')
4363 - );
4364 -
4365 - if ($result === false) {
4366 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
4367 - }
4368 -
4369 - wp_send_json_success(array('cleared' => true));
4370 -}
4371 -
4372 -/**
4373 - * Enhanced get_available_callbacks function with form action exclusion
4374 - *
4375 - * @param bool $grouped Whether to return callbacks grouped by category
4376 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
4377 - * @return array Callbacks data with icons, descriptions and availability status
4378 - */
4379 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
4380 - // Load WordPress plugin functions if needed
4381 - if (!function_exists('get_plugins')) {
4382 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
4383 - }
4384 -
4385 - // Get active plugins
4386 - $active_plugins = get_option('active_plugins', array());
4387 -
4388 - // Functions to exclude from the action selector only if Pro is activated
4389 - // If user doesn't have Pro, show these so they can see what they're missing
4390 - $excluded_when_pro_active_functions = array(
4391 - 'mxchat_handle_form_collection' // Forms add-on action
4392 - );
4393 -
4394 - // Always excluded functions (regardless of Pro status)
4395 - $always_excluded_functions = array();
4396 -
4397 - // Combine exclusion lists based on Pro activation status
4398 - $excluded_functions = $always_excluded_functions;
4399 - if ($this->is_activated) {
4400 - // Only exclude add-on managed functions if Pro is active
4401 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
4402 - }
4403 -
4404 - // Define add-on plugin files and their corresponding action functions
4405 - $addon_plugins = array(
4406 - 'mxchat-woo/mxchat-woo.php' => array(
4407 - 'functions' => array(
4408 - 'mxchat_handle_product_recommendations',
4409 - 'mxchat_handle_order_history',
4410 - 'mxchat_show_product_card',
4411 - 'mxchat_add_to_cart',
4412 - 'mxchat_checkout_redirect',
4413 - 'mxchat_handle_featured_products'
4414 - ),
4415 - 'name' => __('WooCommerce Add-on', 'mxchat'),
4416 - 'pro_required' => true
4417 - ),
4418 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
4419 - 'functions' => array('mxchat_perplexity_research'),
4420 - 'name' => __('Perplexity Add-on', 'mxchat'),
4421 - 'pro_required' => true
4422 - ),
4423 - 'mxchat-forms/mxchat-forms.php' => array(
4424 - 'functions' => array('mxchat_handle_form_collection'),
4425 - 'name' => __('Forms Add-on', 'mxchat'),
4426 - 'pro_required' => true
4427 - ),
4428 - // Add other add-ons and their functions here
4429 - );
4430 -
4431 - // Get the functions that are provided by active add-ons
4432 - $addon_provided_functions = array();
4433 - $addon_function_mapping = array(); // Maps functions to their add-on info
4434 -
4435 - // Check which add-ons are active
4436 - foreach ($addon_plugins as $plugin_file => $addon_info) {
4437 - $is_active = in_array($plugin_file, $active_plugins);
4438 -
4439 - // For each function in this addon
4440 - foreach ($addon_info['functions'] as $function) {
4441 - // Consider a function installed only if:
4442 - // 1. The add-on is active AND
4443 - // 2. Either it doesn't require Pro OR Pro is activated
4444 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
4445 -
4446 - // If the add-on is installed, mark this function as provided by an add-on
4447 - if ($is_installed) {
4448 - $addon_provided_functions[] = $function;
4449 - }
4450 -
4451 - // Store addon info for this function regardless of installation status
4452 - $addon_function_mapping[$function] = array(
4453 - 'addon' => basename(dirname($plugin_file)),
4454 - 'addon_name' => $addon_info['name'],
4455 - 'pro_required' => $addon_info['pro_required'],
4456 - 'is_active' => $is_active,
4457 - 'is_installed' => $is_installed
4458 - );
4459 - }
4460 - }
4461 -
4462 - // Core callbacks - always available in the base plugin
4463 - $core_callbacks = array(
4464 - 'mxchat_handle_email_capture' => array(
4465 - 'label' => __('Loops Email Capture', 'mxchat'),
4466 - 'pro_only' => false,
4467 - 'group' => __('Customer Engagement', 'mxchat'),
4468 - 'icon' => 'email-alt',
4469 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
4470 - 'addon' => false, // Not from an add-on
4471 - 'installed' => true // Always installed with base plugin
4472 - ),
4473 - 'mxchat_handle_search_request' => array(
4474 - 'label' => __('Brave Web Search', 'mxchat'),
4475 - 'pro_only' => false,
4476 - 'group' => __('Search Features', 'mxchat'),
4477 - 'icon' => 'search',
4478 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
4479 - 'addon' => false,
4480 - 'installed' => true
4481 - ),
4482 - 'mxchat_handle_image_search_request' => array(
4483 - 'label' => __('Brave Image Search', 'mxchat'),
4484 - 'pro_only' => false,
4485 - 'group' => __('Search Features', 'mxchat'),
4486 - 'icon' => 'format-image',
4487 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
4488 - 'addon' => false,
4489 - 'installed' => true
4490 - ),
4491 - // Pro core features - check is_activated property
4492 - 'mxchat_generate_image' => array(
4493 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
4494 - 'pro_only' => false,
4495 - 'group' => __('Other Features', 'mxchat'),
4496 - 'icon' => 'art',
4497 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
4498 - 'addon' => false,
4499 - 'installed' => true
4500 - ),
4501 - 'mxchat_generate_gemini_image' => array(
4502 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
4503 - 'pro_only' => false,
4504 - 'group' => __('Other Features', 'mxchat'),
4505 - 'icon' => 'art',
4506 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
4507 - 'addon' => false,
4508 - 'installed' => true
4509 - ),
4510 - 'mxchat_handle_pdf_discussion' => array(
4511 - 'label' => __('Chat with PDF', 'mxchat'),
4512 - 'pro_only' => false,
4513 - 'group' => __('Other Features', 'mxchat'),
4514 - 'icon' => 'media-document',
4515 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
4516 - 'addon' => false,
4517 - 'installed' => true
4518 - ),
4519 - 'mxchat_live_agent_handover' => array(
4520 - 'label' => __('Slack Live Agent', 'mxchat'),
4521 - 'pro_only' => false,
4522 - 'group' => __('Customer Engagement', 'mxchat'),
4523 - 'icon' => 'admin-users',
4524 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
4525 - 'addon' => false,
4526 - 'installed' => true
4527 - ),
4528 - 'mxchat_telegram_live_agent_handover' => array(
4529 - 'label' => __('Telegram Live Agent', 'mxchat'),
4530 - 'pro_only' => false,
4531 - 'group' => __('Customer Engagement', 'mxchat'),
4532 - 'icon' => 'format-chat',
4533 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
4534 - 'addon' => false,
4535 - 'installed' => true
4536 - ),
4537 - 'mxchat_handle_switch_to_chatbot_intent' => array(
4538 - 'label' => __('Back to Chatbot', 'mxchat'),
4539 - 'pro_only' => false,
4540 - 'group' => __('Customer Engagement', 'mxchat'),
4541 - 'icon' => 'backup',
4542 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
4543 - 'addon' => false,
4544 - 'installed' => true
4545 - ),
4546 - );
4547 -
4548 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
4549 - // These are promotional/informational only — not selectable as real actions
4550 - $addon_callbacks = array(
4551 - // WooCommerce Add-on
4552 - 'mxchat_handle_product_recommendations' => array(
4553 - 'label' => __('Product Recommendations', 'mxchat'),
4554 - 'pro_only' => false,
4555 - 'addon_promo' => true,
4556 - 'group' => __('WooCommerce Features', 'mxchat'),
4557 - 'icon' => 'cart',
4558 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
4559 - ),
4560 - 'mxchat_handle_order_history' => array(
4561 - 'label' => __('Order History', 'mxchat'),
4562 - 'pro_only' => false,
4563 - 'addon_promo' => true,
4564 - 'group' => __('WooCommerce Features', 'mxchat'),
4565 - 'icon' => 'clipboard',
4566 - 'description' => __('Allow customers to check their order status', 'mxchat'),
4567 - ),
4568 - 'mxchat_show_product_card' => array(
4569 - 'label' => __('Show Product Card', 'mxchat'),
4570 - 'pro_only' => false,
4571 - 'addon_promo' => true,
4572 - 'group' => __('WooCommerce Features', 'mxchat'),
4573 - 'icon' => 'products',
4574 - 'description' => __('Display product information in the chat', 'mxchat'),
4575 - ),
4576 - 'mxchat_add_to_cart' => array(
4577 - 'label' => __('Add to Cart', 'mxchat'),
4578 - 'pro_only' => false,
4579 - 'addon_promo' => true,
4580 - 'group' => __('WooCommerce Features', 'mxchat'),
4581 - 'icon' => 'plus-alt',
4582 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
4583 - ),
4584 - 'mxchat_checkout_redirect' => array(
4585 - 'label' => __('Proceed to Checkout', 'mxchat'),
4586 - 'pro_only' => false,
4587 - 'addon_promo' => true,
4588 - 'group' => __('WooCommerce Features', 'mxchat'),
4589 - 'icon' => 'arrow-right-alt',
4590 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
4591 - ),
4592 - 'mxchat_handle_featured_products' => array(
4593 - 'label' => __('Featured Products Showcase', 'mxchat'),
4594 - 'pro_only' => false,
4595 - 'addon_promo' => true,
4596 - 'group' => __('WooCommerce Features', 'mxchat'),
4597 - 'icon' => 'star-filled',
4598 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
4599 - ),
4600 -
4601 - // Perplexity Add-on
4602 - 'mxchat_perplexity_research' => array(
4603 - 'label' => __('Perplexity Research', 'mxchat'),
4604 - 'pro_only' => false,
4605 - 'addon_promo' => true,
4606 - 'group' => __('Search Features', 'mxchat'),
4607 - 'icon' => 'book-alt',
4608 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
4609 - ),
4610 -
4611 - // Forms Add-on
4612 - 'mxchat_handle_form_collection' => array(
4613 - 'label' => __('Form Collection', 'mxchat'),
4614 - 'pro_only' => false,
4615 - 'addon_promo' => true,
4616 - 'group' => __('Form Features', 'mxchat'),
4617 - 'icon' => 'feedback',
4618 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
4619 - ),
4620 - );
4621 -
4622 - // Enhance add-on callbacks with installation status and addon info
4623 - foreach ($addon_callbacks as $function => $data) {
4624 - if (isset($addon_function_mapping[$function])) {
4625 - $addon_info = $addon_function_mapping[$function];
4626 -
4627 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
4628 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
4629 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
4630 -
4631 - // Set pro_only based on add-on configuration
4632 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
4633 - } else {
4634 - $addon_callbacks[$function]['addon'] = 'unknown';
4635 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
4636 - $addon_callbacks[$function]['installed'] = false;
4637 - }
4638 - }
4639 -
4640 - // Initialize callbacks with core features
4641 - $callbacks = $core_callbacks;
4642 -
4643 - // Get callbacks from active add-ons
4644 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
4645 -
4646 - // Add placeholder callbacks only for add-ons that aren't active
4647 - if ($include_all) {
4648 - foreach ($addon_callbacks as $function => $data) {
4649 - // Skip placeholders for functions provided by active add-ons
4650 - if (in_array($function, $addon_provided_functions)) {
4651 - continue;
4652 - }
4653 -
4654 - // Skip excluded functions
4655 - if (in_array($function, $excluded_functions)) {
4656 - continue;
4657 - }
4658 -
4659 - // Add the placeholder
4660 - $callbacks[$function] = $data;
4661 - }
4662 - }
4663 -
4664 - // Add callbacks from active add-ons (will override placeholders)
4665 - foreach ($active_addon_callbacks as $function => $data) {
4666 - // Skip excluded functions
4667 - if (in_array($function, $excluded_functions)) {
4668 - continue;
4669 - }
4670 -
4671 - // Always include callbacks from add-ons
4672 - $callbacks[$function] = $data;
4673 -
4674 - // Ensure they have the proper add-on info
4675 - if (isset($addon_function_mapping[$function])) {
4676 - $addon_info = $addon_function_mapping[$function];
4677 - $callbacks[$function]['addon'] = $addon_info['addon'];
4678 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
4679 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
4680 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
4681 - }
4682 - }
4683 -
4684 - // Just before returning callbacks, sort them to prioritize free features
4685 - if (!$grouped) {
4686 - // Create temporary arrays for sorting
4687 - $free_callbacks = array();
4688 - $pro_callbacks = array();
4689 -
4690 - // Split callbacks into free and pro
4691 - foreach ($callbacks as $key => $data) {
4692 - if (isset($data['pro_only']) && $data['pro_only']) {
4693 - $pro_callbacks[$key] = $data;
4694 - } else {
4695 - $free_callbacks[$key] = $data;
4696 - }
4697 - }
4698 -
4699 - // Merge with free callbacks first
4700 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
4701 - }
4702 -
4703 - // Return grouped structure if requested
4704 - if ($grouped) {
4705 - $grouped_callbacks = array();
4706 - foreach ($callbacks as $key => $data) {
4707 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
4708 -
4709 - // Ensure we carry forward all the new fields in grouped mode
4710 - $callback_data = array(
4711 - 'label' => $data['label'],
4712 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
4713 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
4714 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
4715 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
4716 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
4717 - 'installed' => isset($data['installed']) ? $data['installed'] : true
4718 - );
4719 -
4720 - $grouped_callbacks[$group_label][$key] = $callback_data;
4721 - }
4722 -
4723 - // Sort within each group to prioritize free features
4724 - foreach ($grouped_callbacks as $group => $items) {
4725 - $free_items = array();
4726 - $pro_items = array();
4727 -
4728 - foreach ($items as $key => $data) {
4729 - if (isset($data['pro_only']) && $data['pro_only']) {
4730 - $pro_items[$key] = $data;
4731 - } else {
4732 - $free_items[$key] = $data;
4733 - }
4734 - }
4735 -
4736 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
4737 - }
4738 -
4739 - return $grouped_callbacks;
4740 - }
4741 -
4742 - return $callbacks;
4743 -}
4744 -
4745 1674 public function mxchat_page_init() {
1675 + // Register settings
4746 1676 register_setting(
4747 1677 'mxchat_option_group',
4748 1678 'mxchat_options',
4749 1679 array($this, 'mxchat_sanitize')
@@ -4754,179 +1684,70 @@
4754 1684 'mxchat_similarity_threshold',
4755 1685 array(
4756 1686 'type' => 'number',
4757 1687 'sanitize_callback' => function($value) {
4758 - $value = absint($value);
4759 - return min(max($value, 20), 95);
1688 + $value = absint($value); // Ensure it's an integer
1689 + return min(max($value, 70), 85); // Enforce range
4760 1690 },
4761 1691 'default' => 80,
4762 1692 )
4763 1693 );
4764 1694
1695 +
4765 1696 // Chatbot Settings Section
4766 1697 add_settings_section(
4767 1698 'mxchat_chatbot_section',
4768 - esc_html__('Chatbot Settings', 'mxchat'),
1699 + 'Chatbot Settings',
4769 1700 null,
4770 1701 'mxchat-chatbot'
4771 1702 );
4772 1703
4773 - // API Keys Settings Section
4774 - add_settings_section(
4775 - 'mxchat_api_keys_section',
4776 - esc_html__('API Keys', 'mxchat'),
4777 - array($this, 'mxchat_api_keys_section_callback'),
4778 - 'mxchat-api-keys'
4779 - );
4780 -
4781 - // OpenAI API Key
4782 - add_settings_field(
4783 - 'api_key',
4784 - esc_html__('OpenAI API Key', 'mxchat'),
4785 - array($this, 'api_key_callback'),
4786 - 'mxchat-api-keys',
4787 - 'mxchat_api_keys_section'
4788 - );
4789 -
4790 - // X.AI API Key
4791 - add_settings_field(
4792 - 'xai_api_key',
4793 - esc_html__('X.AI API Key', 'mxchat'),
4794 - array($this, 'xai_api_key_callback'),
4795 - 'mxchat-api-keys',
4796 - 'mxchat_api_keys_section'
4797 - );
4798 -
4799 - // Claude API Key
4800 - add_settings_field(
4801 - 'claude_api_key',
4802 - esc_html__('Claude API Key', 'mxchat'),
4803 - array($this, 'claude_api_key_callback'),
4804 - 'mxchat-api-keys',
4805 - 'mxchat_api_keys_section'
4806 - );
4807 -
4808 - // DeepSeek API Key
4809 - add_settings_field(
4810 - 'deepseek_api_key',
4811 - esc_html__('DeepSeek API Key', 'mxchat'),
4812 - array($this, 'deepseek_api_key_callback'),
4813 - 'mxchat-api-keys',
4814 - 'mxchat_api_keys_section'
4815 - );
4816 -
4817 - // Google Gemini API Key
4818 - add_settings_field(
4819 - 'gemini_api_key',
4820 - esc_html__('Google Gemini API Key', 'mxchat'),
4821 - array($this, 'gemini_api_key_callback'),
4822 - 'mxchat-api-keys',
4823 - 'mxchat_api_keys_section'
4824 - );
4825 -
4826 - // Voyage AI API Key
4827 - add_settings_field(
4828 - 'voyage_api_key',
4829 - esc_html__('Voyage AI API Key', 'mxchat'),
4830 - array($this, 'voyage_api_key_callback'),
4831 - 'mxchat-api-keys',
4832 - 'mxchat_api_keys_section'
4833 - );
4834 -
4835 - // OpenRouter API Key
4836 - add_settings_field(
4837 - 'openrouter_api_key',
4838 - esc_html__('OpenRouter API Key', 'mxchat'),
4839 - array($this, 'openrouter_api_key_callback'),
4840 - 'mxchat-api-keys',
4841 - 'mxchat_api_keys_section'
4842 - );
4843 -
4844 - // Loops API Key
4845 - add_settings_field(
4846 - 'loops_api_key',
4847 - esc_html__('Loops API Key', 'mxchat'),
4848 - array($this, 'mxchat_loops_api_key_callback'),
4849 - 'mxchat-api-keys',
4850 - 'mxchat_api_keys_section'
4851 - );
4852 -
4853 - // Brave Search API Key
4854 - add_settings_field(
4855 - 'brave_api_key',
4856 - __('Brave API Key', 'mxchat'),
4857 - array($this, 'mxchat_brave_api_key_callback'),
4858 - 'mxchat-api-keys',
4859 - 'mxchat_api_keys_section'
4860 - );
4861 -
4862 1704 // Similarity Threshold Slider
4863 1705 add_settings_field(
4864 1706 'similarity_threshold', // Field ID
4865 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
1707 + 'Similarity Threshold', // Field title
4866 1708 array($this, 'mxchat_similarity_threshold_callback'), // Callback function
4867 1709 'mxchat-chatbot', // Page
4868 1710 'mxchat_chatbot_section' // Section
4869 1711 );
4870 1712
4871 - // RAG Sources Limit Slider
1713 + // Existing fields...
4872 1714 add_settings_field(
4873 - 'rag_sources_limit', // Field ID
4874 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
4875 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
4876 - 'mxchat-chatbot', // Page
4877 - 'mxchat_chatbot_section' // Section
1715 + 'api_key',
1716 + 'OpenAI API Key',
1717 + array($this, 'api_key_callback'),
1718 + 'mxchat-chatbot',
1719 + 'mxchat_chatbot_section'
4878 1720 );
4879 1721
4880 - // RAG Chunks Limit Slider
4881 1722 add_settings_field(
4882 - 'rag_chunks_limit', // Field ID
4883 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
4884 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
4885 - 'mxchat-chatbot', // Page
4886 - 'mxchat_chatbot_section' // Section
1723 + 'xai_api_key',
1724 + 'X.AI API Key',
1725 + array($this, 'xai_api_key_callback'),
1726 + 'mxchat-chatbot',
1727 + 'mxchat_chatbot_section'
4887 1728 );
4888 1729
4889 1730 add_settings_field(
4890 - 'append_to_body',
4891 - esc_html__('Auto-Display Chatbot', 'mxchat'),
4892 - array($this, 'mxchat_append_to_body_callback'),
1731 + 'claude_api_key',
1732 + 'Claude API Key',
1733 + array($this, 'claude_api_key_callback'),
4893 1734 'mxchat-chatbot',
4894 1735 'mxchat_chatbot_section'
4895 1736 );
4896 1737
4897 - add_settings_field(
4898 - 'contextual_awareness_toggle',
4899 - esc_html__('Contextual Awareness', 'mxchat'),
4900 - array($this, 'mxchat_contextual_awareness_callback'),
4901 - 'mxchat-chatbot',
4902 - 'mxchat_chatbot_section'
4903 - );
4904 1738
4905 1739 add_settings_field(
4906 - 'citation_links_toggle',
4907 - esc_html__('Citation Links', 'mxchat'),
4908 - array($this, 'mxchat_citation_links_toggle_callback'),
1740 + 'system_prompt_instructions',
1741 + 'AI Instructions (Behavior)',
1742 + array($this, 'system_prompt_instructions_callback'),
4909 1743 'mxchat-chatbot',
4910 1744 'mxchat_chatbot_section'
4911 1745 );
4912 1746
4913 1747 add_settings_field(
4914 - 'enable_streaming_toggle',
4915 - esc_html__('Enable Streaming', 'mxchat'),
4916 - array($this, 'enable_streaming_toggle_callback'),
4917 - 'mxchat-chatbot',
4918 - 'mxchat_chatbot_section', // Same section as your working toggle
4919 - array(
4920 - 'class' => 'mxchat-setting-row streaming-setting',
4921 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
4922 - )
4923 - );
4924 -
4925 -
4926 - add_settings_field(
4927 1748 'model',
4928 - esc_html__('Chat Model', 'mxchat'),
1749 + 'Model',
4929 1750 array($this, 'mxchat_model_callback'),
4930 1751 'mxchat-chatbot',
4931 1752 'mxchat_chatbot_section'
4932 1753 );
@@ -4931,43 +1752,18 @@
4931 1752 'mxchat_chatbot_section'
4932 1753 );
4933 1754
4934 1755 add_settings_field(
4935 - 'embedding_model',
4936 - esc_html__('Embedding Model', 'mxchat'),
4937 - array($this, 'embedding_model_callback'),
4938 - 'mxchat-chatbot',
4939 - 'mxchat_chatbot_section'
4940 - );
4941 -
4942 - add_settings_field(
4943 - 'system_prompt_instructions',
4944 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
4945 - array($this, 'system_prompt_instructions_callback'),
4946 - 'mxchat-chatbot',
4947 - 'mxchat_chatbot_section'
4948 - );
4949 -
4950 -
4951 - add_settings_field(
4952 1756 'top_bar_title',
4953 - esc_html__('Top Bar Title', 'mxchat'),
1757 + 'Top Bar Title',
4954 1758 array($this, 'mxchat_top_bar_title_callback'),
4955 1759 'mxchat-chatbot',
4956 1760 'mxchat_chatbot_section'
4957 1761 );
4958 1762
4959 - add_settings_field(
4960 - 'ai_agent_text',
4961 - esc_html__('AI Agent Text', 'mxchat'),
4962 - array($this, 'mxchat_ai_agent_text_callback'),
4963 - 'mxchat-chatbot',
4964 - 'mxchat_chatbot_section'
4965 - );
4966 -
4967 - add_settings_field(
1763 + add_settings_field(
4968 1764 'enable_email_block',
4969 - esc_html__('Require Email To Chat', 'mxchat'),
1765 + 'Require Email Before Chat',
4970 1766 array($this, 'enable_email_block_callback'),
4971 1767 'mxchat-chatbot',
4972 1768 'mxchat_chatbot_section'
4973 1769 );
@@ -4973,9 +1769,9 @@
4973 1769 );
4974 1770
4975 1771 add_settings_field(
4976 1772 'email_blocker_header_content',
4977 - esc_html__('Require Email Chat Content', 'mxchat'),
1773 + 'Require Email Chat Content',
4978 1774 array($this, 'email_blocker_header_content_callback'),
4979 1775 'mxchat-chatbot',
4980 1776 'mxchat_chatbot_section'
4981 1777 );
@@ -4981,9 +1777,9 @@
4981 1777 );
4982 1778
4983 1779 add_settings_field(
4984 1780 'email_blocker_button_text',
4985 - esc_html__('Require Email Chat Button Text', 'mxchat'),
1781 + 'Require Email Chat Button Text',
4986 1782 [$this, 'email_blocker_button_text_callback'],
4987 1783 'mxchat-chatbot',
4988 1784 'mxchat_chatbot_section'
4989 1785 );
@@ -4988,50 +1784,66 @@
4988 1784 'mxchat_chatbot_section'
4989 1785 );
4990 1786
4991 1787 add_settings_field(
4992 - 'enable_name_field',
4993 - esc_html__('Require Name Field', 'mxchat'),
4994 - array($this, 'enable_name_field_callback'),
1788 + 'intro_message',
1789 + 'Introductory Message',
1790 + array($this, 'mxchat_intro_message_callback'),
4995 1791 'mxchat-chatbot',
4996 1792 'mxchat_chatbot_section'
4997 1793 );
4998 1794
4999 1795 add_settings_field(
5000 - 'name_field_placeholder',
5001 - esc_html__('Name Field Placeholder', 'mxchat'),
5002 - array($this, 'name_field_placeholder_callback'),
1796 + 'input_copy',
1797 + 'Input Copy',
1798 + array($this, 'mxchat_input_copy_callback'),
5003 1799 'mxchat-chatbot',
5004 1800 'mxchat_chatbot_section'
5005 1801 );
5006 1802
5007 1803 add_settings_field(
5008 - 'intro_message',
5009 - esc_html__('Introductory Message', 'mxchat'),
5010 - array($this, 'mxchat_intro_message_callback'),
1804 + 'rate_limit_logged_in',
1805 + __('Rate Limit for Logged-in Users', 'mxchat'),
1806 + array($this, 'mxchat_rate_limit_logged_in_callback'),
5011 1807 'mxchat-chatbot',
5012 1808 'mxchat_chatbot_section'
5013 1809 );
5014 1810
5015 1811 add_settings_field(
5016 - 'input_copy',
5017 - esc_html__('Input Copy', 'mxchat'),
5018 - array($this, 'mxchat_input_copy_callback'),
1812 + 'rate_limit_logged_out',
1813 + __('Rate Limit for Logged-out Users', 'mxchat'),
1814 + array($this, 'mxchat_rate_limit_logged_out_callback'),
5019 1815 'mxchat-chatbot',
5020 1816 'mxchat_chatbot_section'
5021 1817 );
5022 1818
5023 1819 add_settings_field(
1820 + 'rate_limit_message',
1821 + 'Rate Limit Message',
1822 + array($this, 'mxchat_rate_limit_message_callback'),
1823 + 'mxchat-chatbot',
1824 + 'mxchat_chatbot_section'
1825 + );
1826 +
1827 + add_settings_field(
5024 1828 'pre_chat_message',
5025 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
1829 + 'Chat Teaser Pop-up',
5026 1830 array($this, 'mxchat_pre_chat_message_callback'),
5027 1831 'mxchat-chatbot',
5028 1832 'mxchat_chatbot_section'
5029 1833 );
5030 1834
5031 - add_settings_field(
1835 + add_settings_field(
1836 + 'append_to_body',
1837 + 'Append Chat Widget to Body',
1838 + array($this, 'mxchat_append_to_body_callback'),
1839 + 'mxchat-chatbot',
1840 + 'mxchat_chatbot_section'
1841 + );
1842 +
1843 + add_settings_field(
5032 1844 'privacy_toggle',
5033 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1845 + 'Toggle Privacy Notice',
5034 1846 array($this, 'mxchat_privacy_toggle_callback'),
5035 1847 'mxchat-chatbot',
5036 1848 'mxchat_chatbot_section'
5037 1849 );
@@ -5037,9 +1849,9 @@
5037 1849 );
5038 1850
5039 1851 add_settings_field(
5040 1852 'complianz_toggle',
5041 - esc_html__('Enable Complianz', 'mxchat'),
1853 + 'Enable Complianz',
5042 1854 array($this, 'mxchat_complianz_toggle_callback'),
5043 1855 'mxchat-chatbot',
5044 1856 'mxchat_chatbot_section'
5045 1857 );
@@ -5045,9 +1857,9 @@
5045 1857 );
5046 1858
5047 1859 add_settings_field(
5048 1860 'link_target_toggle',
5049 - esc_html__('Open Links in a New Tab', 'mxchat'),
1861 + 'Open Links in a New Tab',
5050 1862 array($this, 'mxchat_link_target_toggle_callback'),
5051 1863 'mxchat-chatbot',
5052 1864 'mxchat_chatbot_section'
5053 1865 );
@@ -5052,90 +1864,125 @@
5052 1864 'mxchat_chatbot_section'
5053 1865 );
5054 1866
5055 1867 add_settings_field(
5056 - 'chat_persistence_toggle',
5057 - esc_html__('Enable Chat Persistence', 'mxchat'),
5058 - array($this, 'mxchat_chat_persistence_toggle_callback'),
5059 - 'mxchat-chatbot',
5060 - 'mxchat_chatbot_section'
1868 + 'chat_persistence_toggle',
1869 + 'Enable Chat Persistence',
1870 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1871 + 'mxchat-chatbot',
1872 + 'mxchat_chatbot_section'
5061 1873 );
5062 1874
5063 1875 add_settings_field(
5064 - 'popular_question_1',
5065 - esc_html__('Quick Question 1', 'mxchat'),
5066 - array($this, 'mxchat_popular_question_1_callback'),
5067 - 'mxchat-chatbot',
5068 - 'mxchat_chatbot_section'
5069 - );
1876 + 'popular_question_1',
1877 + 'Popular Question 1',
1878 + array($this, 'mxchat_popular_question_1_callback'),
1879 + 'mxchat-chatbot',
1880 + 'mxchat_chatbot_section'
1881 +);
5070 1882
5071 - add_settings_field(
5072 - 'popular_question_2',
5073 - esc_html__('Quick Question 2', 'mxchat'),
5074 - array($this, 'mxchat_popular_question_2_callback'),
5075 - 'mxchat-chatbot',
5076 - 'mxchat_chatbot_section'
5077 - );
1883 +add_settings_field(
1884 + 'popular_question_2',
1885 + 'Popular Question 2',
1886 + array($this, 'mxchat_popular_question_2_callback'),
1887 + 'mxchat-chatbot',
1888 + 'mxchat_chatbot_section'
1889 +);
5078 1890
5079 - add_settings_field(
5080 - 'popular_question_3',
5081 - esc_html__('Quick Question 3', 'mxchat'),
5082 - array($this, 'mxchat_popular_question_3_callback'),
5083 - 'mxchat-chatbot',
5084 - 'mxchat_chatbot_section'
5085 - );
1891 +add_settings_field(
1892 + 'popular_question_3',
1893 + 'Popular Question 3',
1894 + array($this, 'mxchat_popular_question_3_callback'),
1895 + 'mxchat-chatbot',
1896 + 'mxchat_chatbot_section'
1897 +);
5086 1898
5087 - add_settings_field(
5088 - 'additional_popular_questions',
5089 - esc_html__('Additional Quick Questions', 'mxchat'),
5090 - array($this, 'mxchat_additional_popular_questions_callback'),
5091 - 'mxchat-chatbot',
5092 - 'mxchat_chatbot_section'
5093 - );
1899 +add_settings_field(
1900 + 'additional_popular_questions',
1901 + 'Additional Popular Questions',
1902 + array($this, 'mxchat_additional_popular_questions_callback'),
1903 + 'mxchat-chatbot',
1904 + 'mxchat_chatbot_section'
1905 +);
5094 1906
5095 1907
5096 - add_settings_field(
5097 - 'rate_limits',
5098 - __('Rate Limits Settings', 'mxchat'),
5099 - array($this, 'mxchat_rate_limits_callback'),
5100 - 'mxchat-chatbot',
5101 - 'mxchat_chatbot_section'
5102 - );
1908 +// WooCommerce Settings Section
1909 +add_settings_section(
1910 + 'mxchat_woocommerce_section',
1911 + 'WooCommerce Settings',
1912 + null,
1913 + 'mxchat-embed'
1914 +);
5103 1915
5104 - // Loops Settings Section
5105 - add_settings_section(
5106 - 'mxchat_loops_section',
5107 - esc_html__('Loops Settings', 'mxchat'),
5108 - null,
5109 - 'mxchat-embed'
5110 - );
1916 +// Loops Settings Section
1917 +add_settings_section(
1918 + 'mxchat_loops_section',
1919 + 'Loops Settings',
1920 + null,
1921 + 'mxchat-embed'
1922 +);
5111 1923
5112 - // Loops Settings Fields (API Key moved to API Keys tab)
5113 - add_settings_field(
5114 - 'loops_mailing_list',
5115 - esc_html__('Loops Mailing List', 'mxchat'),
5116 - array($this, 'mxchat_loops_mailing_list_callback'),
5117 - 'mxchat-embed',
5118 - 'mxchat_loops_section'
5119 - );
1924 +// WooCommerce Settings Fields
1925 +add_settings_field(
1926 + 'enable_woocommerce_integration',
1927 + 'Automatically Embed Products',
1928 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1929 + 'mxchat-embed',
1930 + 'mxchat_woocommerce_section'
1931 +);
5120 1932
5121 - add_settings_field(
5122 - 'triggered_phrase_response',
5123 - esc_html__('Triggered Phrase Response', 'mxchat'),
5124 - array($this, 'mxchat_triggered_phrase_response_callback'),
5125 - 'mxchat-embed',
5126 - 'mxchat_loops_section'
5127 - );
5128 1933
5129 - add_settings_field(
5130 - 'email_capture_response',
5131 - esc_html__('Email Capture Response', 'mxchat'),
5132 - array($this, 'mxchat_email_capture_response_callback'),
5133 - 'mxchat-embed',
5134 - 'mxchat_loops_section'
5135 - );
1934 +add_settings_field(
1935 + 'woocommerce_consumer_key',
1936 + 'WooCommerce Consumer Key',
1937 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1938 + 'mxchat-embed',
1939 + 'mxchat_woocommerce_section'
1940 +);
5136 1941
5137 - // Brave Search Settings Fields
1942 +add_settings_field(
1943 + 'woocommerce_consumer_secret',
1944 + 'WooCommerce Consumer Secret',
1945 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1946 + 'mxchat-embed',
1947 + 'mxchat_woocommerce_section'
1948 +);
1949 +
1950 +// Loops Settings Fields
1951 +add_settings_field(
1952 + 'loops_api_key',
1953 + 'Loops API Key',
1954 + array($this, 'mxchat_loops_api_key_callback'),
1955 + 'mxchat-embed',
1956 + 'mxchat_loops_section'
1957 +);
1958 +
1959 +add_settings_field(
1960 + 'loops_mailing_list',
1961 + 'Loops Mailing List',
1962 + array($this, 'mxchat_loops_mailing_list_callback'),
1963 + 'mxchat-embed',
1964 + 'mxchat_loops_section'
1965 +);
1966 +
1967 +add_settings_field(
1968 + 'triggered_phrase_response',
1969 + 'Triggered Phrase Response',
1970 + array($this, 'mxchat_triggered_phrase_response_callback'),
1971 + 'mxchat-embed',
1972 + 'mxchat_loops_section'
1973 +);
1974 +
1975 +add_settings_field(
1976 + 'email_capture_response',
1977 + 'Email Capture Response',
1978 + array($this, 'mxchat_email_capture_response_callback'),
1979 + 'mxchat-embed',
1980 + 'mxchat_loops_section'
1981 +);
1982 +
1983 +
1984 + // Brave Search Settings Fields
5138 1985 add_settings_section(
5139 1986 'mxchat_brave_section',
5140 1987 __('Brave Search Settings', 'mxchat'),
5141 1988 array($this, 'mxchat_brave_section_callback'),
@@ -5141,10 +1988,17 @@
5141 1988 array($this, 'mxchat_brave_section_callback'),
5142 1989 'mxchat-embed'
5143 1990 );
5144 1991
5145 - // Brave API Key moved to API Keys tab
5146 1992 add_settings_field(
1993 + 'brave_api_key',
1994 + __('Brave API Key', 'mxchat'),
1995 + array($this, 'mxchat_brave_api_key_callback'),
1996 + 'mxchat-embed',
1997 + 'mxchat_brave_section'
1998 + );
1999 +
2000 + add_settings_field(
5147 2001 'brave_image_count',
5148 2002 __('Number of Images to Return', 'mxchat'),
5149 2003 array($this, 'mxchat_brave_image_count_callback'),
5150 2004 'mxchat-embed',
@@ -5182,494 +2036,397 @@
5182 2036 'mxchat-embed',
5183 2037 'mxchat_brave_section'
5184 2038 );
5185 2039
2040 +
5186 2041 // Chat with PDF Intent Settings Fields
2042 +add_settings_section(
2043 + 'mxchat_pdf_intent_section',
2044 + __('Toolbar Settings & Intents', 'mxchat'),
2045 + array($this, 'mxchat_pdf_intent_section_callback'),
2046 + 'mxchat-embed'
2047 +);
2048 +
2049 +add_settings_field(
2050 + 'chat_toolbar_toggle',
2051 + __('Show Chat Toolbar', 'mxchat'),
2052 + array($this, 'mxchat_chat_toolbar_toggle_callback'),
2053 + 'mxchat-embed',
2054 + 'mxchat_pdf_intent_section'
2055 +);
2056 +
2057 +
2058 +add_settings_field(
2059 + 'pdf_intent_trigger_text',
2060 + __('Intent Trigger Text', 'mxchat'),
2061 + array($this, 'mxchat_pdf_intent_trigger_text_callback'),
2062 + 'mxchat-embed',
2063 + 'mxchat_pdf_intent_section'
2064 +);
2065 +
2066 +add_settings_field(
2067 + 'pdf_intent_success_text',
2068 + __('Success Text', 'mxchat'),
2069 + array($this, 'mxchat_pdf_intent_success_text_callback'),
2070 + 'mxchat-embed',
2071 + 'mxchat_pdf_intent_section'
2072 +);
2073 +
2074 +add_settings_field(
2075 + 'pdf_intent_error_text',
2076 + __('Error Text', 'mxchat'),
2077 + array($this, 'mxchat_pdf_intent_error_text_callback'),
2078 + 'mxchat-embed',
2079 + 'mxchat_pdf_intent_section'
2080 +);
2081 +
2082 +// Add PDF Maximum Pages Field
2083 +add_settings_field(
2084 + 'pdf_max_pages',
2085 + __('Maximum Document Pages', 'mxchat'),
2086 + array($this, 'mxchat_pdf_max_pages_callback'),
2087 + 'mxchat-embed',
2088 + 'mxchat_pdf_intent_section'
2089 +);
2090 +
2091 +
2092 +
2093 +
2094 +// Live Agent Settings Fields
2095 +add_settings_section(
2096 + 'mxchat_live_agent_section',
2097 + __('Live Agent Settings', 'mxchat'),
2098 + array($this, 'mxchat_live_agent_section_callback'),
2099 + 'mxchat-embed'
2100 +);
2101 +
2102 +// Live Agent Status Fields (add at top of live agent settings)
2103 +add_settings_field(
2104 + 'live_agent_status',
2105 + __('Live Agent Status', 'mxchat'),
2106 + array($this, 'mxchat_live_agent_status_callback'),
2107 + 'mxchat-embed',
2108 + 'mxchat_live_agent_section'
2109 +);
2110 +
2111 +add_settings_field(
2112 + 'live_agent_notification_message',
2113 + __('Notification Message', 'mxchat'),
2114 + array($this, 'mxchat_live_agent_notification_message_callback'),
2115 + 'mxchat-embed',
2116 + 'mxchat_live_agent_section'
2117 +);
2118 +
2119 +add_settings_field(
2120 + 'live_agent_away_message',
2121 + __('Away Message', 'mxchat'),
2122 + array($this, 'mxchat_live_agent_away_message_callback'),
2123 + 'mxchat-embed',
2124 + 'mxchat_live_agent_section'
2125 +);
2126 +
2127 +add_settings_field(
2128 + 'live_agent_webhook_url',
2129 + __('Slack Webhook URL', 'mxchat'),
2130 + array($this, 'mxchat_live_agent_webhook_url_callback'),
2131 + 'mxchat-embed',
2132 + 'mxchat_live_agent_section'
2133 +);
2134 +
2135 +add_settings_field(
2136 + 'live_agent_secret_key',
2137 + __('Slack Secret Key', 'mxchat'),
2138 + array($this, 'mxchat_live_agent_secret_key_callback'),
2139 + 'mxchat-embed',
2140 + 'mxchat_live_agent_section'
2141 +);
2142 +
2143 +// Live Agent Integration Fields
2144 +add_settings_field(
2145 + 'live_agent_bot_token',
2146 + __('Slack Bot OAuth Token', 'mxchat'),
2147 + array($this, 'mxchat_live_agent_bot_token_callback'),
2148 + 'mxchat-embed',
2149 + 'mxchat_live_agent_section'
2150 +);
2151 +
2152 +
2153 + // Theme Settings Section
5187 2154 add_settings_section(
5188 - 'mxchat_pdf_intent_section',
5189 - __('Toolbar Settings & Intents', 'mxchat'),
5190 - array($this, 'mxchat_pdf_intent_section_callback'),
5191 - 'mxchat-embed'
2155 + 'mxchat_theme_section',
2156 + 'Theme Settings',
2157 + null,
2158 + 'mxchat-theme'
5192 2159 );
5193 2160
5194 2161 add_settings_field(
5195 - 'chat_toolbar_toggle',
5196 - __('Show Chat Toolbar', 'mxchat'),
5197 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
5198 - 'mxchat-embed',
5199 - 'mxchat_pdf_intent_section'
2162 + 'close_button_color',
2163 + 'Close Button & Title Color',
2164 + array($this, 'mxchat_close_button_color_callback'),
2165 + 'mxchat-theme',
2166 + 'mxchat_theme_section'
5200 2167 );
5201 2168
5202 - // PDF Upload Button Toggle
5203 2169 add_settings_field(
5204 - 'show_pdf_upload_button',
5205 - __('Show PDF Upload Button', 'mxchat'),
5206 - array($this, 'mxchat_show_pdf_upload_button_callback'),
5207 - 'mxchat-embed',
5208 - 'mxchat_pdf_intent_section'
2170 + 'chatbot_bg_color',
2171 + 'Chatbot Background Color',
2172 + array($this, 'mxchat_chatbot_bg_color_callback'),
2173 + 'mxchat-theme',
2174 + 'mxchat_theme_section'
5209 2175 );
5210 2176
5211 - // Word Upload Button Toggle
5212 2177 add_settings_field(
5213 - 'show_word_upload_button',
5214 - __('Show Word Upload Button', 'mxchat'),
5215 - array($this, 'mxchat_show_word_upload_button_callback'),
5216 - 'mxchat-embed',
5217 - 'mxchat_pdf_intent_section'
2178 + 'user_message_bg_color',
2179 + 'User Message Background Color',
2180 + array($this, 'mxchat_user_message_bg_color_callback'),
2181 + 'mxchat-theme',
2182 + 'mxchat_theme_section'
5218 2183 );
5219 2184
5220 2185 add_settings_field(
5221 - 'pdf_intent_trigger_text',
5222 - __('Intent Trigger Text', 'mxchat'),
5223 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
5224 - 'mxchat-embed',
5225 - 'mxchat_pdf_intent_section'
2186 + 'user_message_font_color',
2187 + 'User Message Font Color',
2188 + array($this, 'mxchat_user_message_font_color_callback'),
2189 + 'mxchat-theme',
2190 + 'mxchat_theme_section'
5226 2191 );
5227 2192
5228 2193 add_settings_field(
5229 - 'pdf_intent_success_text',
5230 - __('Success Text', 'mxchat'),
5231 - array($this, 'mxchat_pdf_intent_success_text_callback'),
5232 - 'mxchat-embed',
5233 - 'mxchat_pdf_intent_section'
2194 + 'bot_message_bg_color',
2195 + 'Bot Message Background Color',
2196 + array($this, 'mxchat_bot_message_bg_color_callback'),
2197 + 'mxchat-theme',
2198 + 'mxchat_theme_section'
5234 2199 );
5235 2200
5236 2201 add_settings_field(
5237 - 'pdf_intent_error_text',
5238 - __('Error Text', 'mxchat'),
5239 - array($this, 'mxchat_pdf_intent_error_text_callback'),
5240 - 'mxchat-embed',
5241 - 'mxchat_pdf_intent_section'
2202 + 'bot_message_font_color',
2203 + 'Bot Message Font Color',
2204 + array($this, 'mxchat_bot_message_font_color_callback'),
2205 + 'mxchat-theme',
2206 + 'mxchat_theme_section'
5242 2207 );
5243 2208
5244 - // Add PDF Maximum Pages Field
5245 2209 add_settings_field(
5246 - 'pdf_max_pages',
5247 - __('Maximum Document Pages', 'mxchat'),
5248 - array($this, 'mxchat_pdf_max_pages_callback'),
5249 - 'mxchat-embed',
5250 - 'mxchat_pdf_intent_section'
2210 + 'top_bar_bg_color',
2211 + 'Top Bar Background Color',
2212 + array($this, 'mxchat_top_bar_bg_color_callback'),
2213 + 'mxchat-theme',
2214 + 'mxchat_theme_section'
5251 2215 );
5252 2216
5253 - // Live Agent Settings Fields
5254 - add_settings_section(
5255 - 'mxchat_live_agent_section',
5256 - __('Live Agent Settings', 'mxchat'),
5257 - array($this, 'mxchat_live_agent_section_callback'),
5258 - 'mxchat-embed'
5259 - );
5260 -
5261 - // Live Agent Status Fields (add at top of live agent settings)
5262 2217 add_settings_field(
5263 - 'live_agent_status',
5264 - __('Live Agent Status', 'mxchat'),
5265 - array($this, 'mxchat_live_agent_status_callback'),
5266 - 'mxchat-embed',
5267 - 'mxchat_live_agent_section'
2218 + 'send_button_font_color',
2219 + 'Send Button Color',
2220 + array($this, 'mxchat_send_button_font_color_callback'),
2221 + 'mxchat-theme',
2222 + 'mxchat_theme_section'
5268 2223 );
5269 2224
5270 2225 add_settings_field(
5271 - 'live_agent_notification_message',
5272 - __('Notification Message', 'mxchat'),
5273 - array($this, 'mxchat_live_agent_notification_message_callback'),
5274 - 'mxchat-embed',
5275 - 'mxchat_live_agent_section'
2226 + 'chat_input_font_color',
2227 + 'Chat Input Font Color',
2228 + array($this, 'mxchat_chat_input_font_color_callback'),
2229 + 'mxchat-theme',
2230 + 'mxchat_theme_section'
5276 2231 );
5277 2232
5278 2233 add_settings_field(
5279 - 'live_agent_away_message',
5280 - __('Away Message', 'mxchat'),
5281 - array($this, 'mxchat_live_agent_away_message_callback'),
5282 - 'mxchat-embed',
5283 - 'mxchat_live_agent_section'
2234 + 'chatbot_background_color',
2235 + 'Floating Widget Background Color',
2236 + array($this, 'mxchat_chatbot_background_color_callback'),
2237 + 'mxchat-theme',
2238 + 'mxchat_theme_section'
5284 2239 );
5285 2240
5286 2241 add_settings_field(
5287 - 'live_agent_user_ids',
5288 - __('Slack Agent User IDs', 'mxchat'),
5289 - array($this, 'mxchat_live_agent_user_ids_callback'),
5290 - 'mxchat-embed',
5291 - 'mxchat_live_agent_section'
2242 + 'icon_color',
2243 + 'Chatbot Icon Color',
2244 + array($this, 'mxchat_icon_color_callback'),
2245 + 'mxchat-theme',
2246 + 'mxchat_theme_section'
5292 2247 );
5293 2248
5294 2249 add_settings_field(
5295 - 'live_agent_webhook_url',
5296 - __('Slack Webhook URL', 'mxchat'),
5297 - array($this, 'mxchat_live_agent_webhook_url_callback'),
5298 - 'mxchat-embed',
5299 - 'mxchat_live_agent_section'
2250 + 'custom_icon',
2251 + 'Custom Chatbot Icon (PNG)',
2252 + array($this, 'mxchat_custom_icon_callback'),
2253 + 'mxchat-theme',
2254 + 'mxchat_theme_section'
5300 2255 );
5301 2256
5302 2257 add_settings_field(
5303 - 'live_agent_secret_key',
5304 - __('Slack Secret Key', 'mxchat'),
5305 - array($this, 'mxchat_live_agent_secret_key_callback'),
5306 - 'mxchat-embed',
5307 - 'mxchat_live_agent_section'
2258 + 'title_icon',
2259 + 'Title Bar Icon (PNG)',
2260 + array($this, 'mxchat_title_icon_callback'),
2261 + 'mxchat-theme',
2262 + 'mxchat_theme_section'
5308 2263 );
5309 2264
5310 - // Live Agent Integration Fields
5311 - add_settings_field(
5312 - 'live_agent_bot_token',
5313 - __('Slack Bot OAuth Token', 'mxchat'),
5314 - array($this, 'mxchat_live_agent_bot_token_callback'),
5315 - 'mxchat-embed',
5316 - 'mxchat_live_agent_section'
5317 - );
5318 2265
5319 - // Telegram Integration Section
5320 - add_settings_section(
5321 - 'mxchat_telegram_section',
5322 - __('Telegram Settings', 'mxchat'),
5323 - array($this, 'mxchat_telegram_section_callback'),
5324 - 'mxchat-embed'
5325 - );
5326 -
5327 2266 add_settings_field(
5328 - 'telegram_status',
5329 - __('Live Agent Status', 'mxchat'),
5330 - array($this, 'mxchat_telegram_status_callback'),
5331 - 'mxchat-embed',
5332 - 'mxchat_telegram_section'
2267 + 'live_agent_message_bg_color',
2268 + 'Live Agent Background Color',
2269 + array($this, 'mxchat_live_agent_message_bg_color_callback'),
2270 + 'mxchat-theme',
2271 + 'mxchat_theme_section'
5333 2272 );
5334 2273
5335 2274 add_settings_field(
5336 - 'telegram_notification_message',
5337 - __('Notification Message', 'mxchat'),
5338 - array($this, 'mxchat_telegram_notification_message_callback'),
5339 - 'mxchat-embed',
5340 - 'mxchat_telegram_section'
2275 + 'live_agent_message_font_color',
2276 + 'Live Agent Font Color',
2277 + array($this, 'mxchat_live_agent_message_font_color_callback'),
2278 + 'mxchat-theme',
2279 + 'mxchat_theme_section'
5341 2280 );
5342 2281
2282 + // Mode Indicator Background Color
5343 2283 add_settings_field(
5344 - 'telegram_away_message',
5345 - __('Away Message', 'mxchat'),
5346 - array($this, 'mxchat_telegram_away_message_callback'),
5347 - 'mxchat-embed',
5348 - 'mxchat_telegram_section'
2284 + 'mode_indicator_bg_color',
2285 + 'Mode Indicator Background Color',
2286 + array($this, 'mxchat_mode_indicator_bg_color_callback'),
2287 + 'mxchat-theme',
2288 + 'mxchat_theme_section'
5349 2289 );
5350 2290
2291 + // Mode Indicator Font Color
5351 2292 add_settings_field(
5352 - 'telegram_bot_token',
5353 - __('Telegram Bot Token', 'mxchat'),
5354 - array($this, 'mxchat_telegram_bot_token_callback'),
5355 - 'mxchat-embed',
5356 - 'mxchat_telegram_section'
2293 + 'mode_indicator_font_color',
2294 + 'Mode Indicator Font Color',
2295 + array($this, 'mxchat_mode_indicator_font_color_callback'),
2296 + 'mxchat-theme',
2297 + 'mxchat_theme_section'
5357 2298 );
5358 2299
5359 2300 add_settings_field(
5360 - 'telegram_group_id',
5361 - __('Telegram Group ID', 'mxchat'),
5362 - array($this, 'mxchat_telegram_group_id_callback'),
5363 - 'mxchat-embed',
5364 - 'mxchat_telegram_section'
2301 + 'toolbar_icon_color',
2302 + 'Toolbar Icon Color',
2303 + array($this, 'mxchat_toolbar_icon_color_callback'),
2304 + 'mxchat-theme',
2305 + 'mxchat_theme_section'
5365 2306 );
5366 2307
5367 - add_settings_field(
5368 - 'telegram_webhook_secret',
5369 - __('Webhook Secret Token', 'mxchat'),
5370 - array($this, 'mxchat_telegram_webhook_secret_callback'),
5371 - 'mxchat-embed',
5372 - 'mxchat_telegram_section'
5373 - );
5374 -
5375 2308 // General Settings Section
5376 2309 add_settings_section(
5377 2310 'mxchat_general_section',
5378 - esc_html__('YouTube Tutorials', 'mxchat'),
2311 + 'Frequently Asked Questions (FAQ)',
5379 2312 null,
5380 2313 'mxchat-general'
5381 2314 );
5382 -}
5383 2315
5384 -public function mxchat_prompts_page_init() {
5385 - register_setting(
5386 - 'mxchat_prompts_options',
5387 - 'mxchat_prompts_options',
5388 - array(
5389 - 'type' => 'array',
5390 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
5391 - 'default' => array(
5392 - 'mxchat_auto_sync_posts' => 0,
5393 - 'mxchat_auto_sync_pages' => 0,
5394 - 'mxchat_use_pinecone' => 0,
5395 - 'mxchat_pinecone_api_key' => '',
5396 - 'mxchat_pinecone_environment' => '',
5397 - 'mxchat_pinecone_index' => '',
5398 - 'mxchat_pinecone_host' => '',
5399 - ),
5400 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
5401 - )
5402 - );
5403 2316
5404 - add_action('admin_notices', array($this, 'sync_settings_notice'));
5405 -}
5406 2317
5407 -public function mxchat_transcripts_page_init() {
5408 - register_setting(
5409 - 'mxchat_transcripts_options',
5410 - 'mxchat_transcripts_options',
5411 - array(
5412 - 'type' => 'array',
5413 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
5414 - 'default' => array(
5415 - 'mxchat_enable_notifications' => 0,
5416 - 'mxchat_notification_email' => get_option('admin_email'),
5417 - 'mxchat_auto_delete_transcripts' => 'never',
5418 - ),
5419 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
5420 - )
5421 - );
5422 2318
5423 - add_settings_section(
5424 - 'mxchat_transcripts_notification_section',
5425 - esc_html__('Chat Notification Settings', 'mxchat'),
5426 - array($this, 'mxchat_transcripts_notification_section_callback'),
5427 - 'mxchat-transcripts'
5428 - );
5429 2319
5430 - add_settings_field(
5431 - 'mxchat_enable_notifications',
5432 - esc_html__('Enable Chat Notifications', 'mxchat'),
5433 - array($this, 'mxchat_enable_notifications_callback'),
5434 - 'mxchat-transcripts',
5435 - 'mxchat_transcripts_notification_section'
5436 - );
5437 2320
5438 - add_settings_field(
5439 - 'mxchat_notification_email',
5440 - esc_html__('Notification Email Address', 'mxchat'),
5441 - array($this, 'mxchat_notification_email_callback'),
5442 - 'mxchat-transcripts',
5443 - 'mxchat_transcripts_notification_section'
5444 - );
2321 +}
5445 2322
5446 - add_settings_field(
5447 - 'mxchat_auto_delete_transcripts',
5448 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
5449 - array($this, 'mxchat_auto_delete_transcripts_callback'),
5450 - 'mxchat-transcripts',
5451 - 'mxchat_transcripts_notification_section'
5452 - );
2323 +public function mxchat_handle_activate_license() {
2324 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
5453 2325
5454 - add_settings_field(
5455 - 'mxchat_auto_email_transcript',
5456 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
5457 - array($this, 'mxchat_auto_email_transcript_callback'),
5458 - 'mxchat-transcripts',
5459 - 'mxchat_transcripts_notification_section'
5460 - );
5461 -}
2326 + $license_key = isset($_POST['mxchat_activation_key']) ? sanitize_text_field($_POST['mxchat_activation_key']) : '';
2327 + $customer_email = isset($_POST['mxchat_pro_email']) ? sanitize_email($_POST['mxchat_pro_email']) : '';
5462 2328
2329 + if (empty($license_key) || empty($customer_email)) {
2330 + wp_send_json_error('Email or License Key is missing');
2331 + }
5463 2332
5464 -/**
5465 - * Sanitize all prompts options
5466 - *
5467 - * @param array $input The unsanitized options array
5468 - * @return array The sanitized options array
5469 - */
5470 -public function sanitize_prompts_options($input) {
5471 - // Log the incoming input.
5472 - //error_log('Sanitizing inputs: ' . print_r($input, true));
2333 + $product_id = 'MxChatPRO';
5473 2334
5474 - $sanitized = array();
2335 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
5475 2336
5476 - // Boolean options
5477 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
5478 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
5479 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
5480 -
5481 - // API Key: if less than 32 characters, flag as invalid.
5482 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
5483 - if (!empty($api_key) && strlen($api_key) < 32) {
5484 - add_settings_error(
5485 - 'mxchat_prompts_options',
5486 - 'invalid_api_key',
5487 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
5488 - );
5489 - $existing_options = get_option('mxchat_prompts_options', array());
5490 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
5491 - } else {
5492 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
2337 + if (is_wp_error($response)) {
2338 + wp_send_json_error('Activation failed due to a server error');
5493 2339 }
5494 2340
5495 - // Environment and Index Name
5496 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
5497 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
2341 + $body = wp_remote_retrieve_body($response);
2342 + $data = json_decode($body);
5498 2343
5499 - // Host: Remove protocol and validate format.
5500 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
5501 - $host = preg_replace('#^https?://#', '', $host);
5502 - //error_log('Host after removing protocol: ' . $host);
5503 - if (!empty($host)) {
5504 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
5505 - add_settings_error(
5506 - 'mxchat_prompts_options',
5507 - 'invalid_host',
5508 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
5509 - );
5510 - $existing_options = get_option('mxchat_prompts_options', array());
5511 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
5512 - } else {
5513 - $sanitized['mxchat_pinecone_host'] = $host;
5514 - }
2344 + if ($data && isset($data->activated) && $data->activated) {
2345 + update_option('mxchat_license_status', 'active');
2346 + update_option('mxchat_pro_email', $customer_email);
2347 + update_option('mxchat_activation_key', $license_key);
2348 + wp_send_json_success();
5515 2349 } else {
5516 - $sanitized['mxchat_pinecone_host'] = '';
2350 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
2351 + update_option('mxchat_license_status', 'inactive');
2352 + update_option('mxchat_license_error', $error_message);
2353 + wp_send_json_error($error_message);
5517 2354 }
2355 +}
5518 2356
5519 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
2357 +public function mxchat_rate_limit_logged_in_callback() {
2358 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2359 + $selected_rate_limit = isset($this->options['rate_limit_logged_in']) ? $this->options['rate_limit_logged_in'] : '100';
5520 2360
5521 - return $sanitized;
2361 + echo '<div class="pro-feature-wrapper active">';
2362 + echo '<select id="rate_limit_logged_in" name="mxchat_options[rate_limit_logged_in]">';
2363 + foreach ($rate_limits as $limit) {
2364 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
2365 + }
2366 + echo '</select>';
2367 + echo '<p class="description">Set the maximum number of messages a logged-in user can send within a 24-hour period.</p>';
2368 + echo '</div>';
5522 2369 }
5523 2370
5524 -public function sync_settings_notice() {
5525 - // Only show notice on our plugin page
5526 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
5527 - return;
5528 - }
2371 +public function mxchat_rate_limit_logged_out_callback() {
2372 + $rate_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' option
2373 + $selected_rate_limit = isset($this->options['rate_limit_logged_out']) ? $this->options['rate_limit_logged_out'] : '10';
5529 2374
5530 - // Check if settings were updated
5531 - if (isset($_GET['settings-updated'])) {
5532 -
5533 - ?>
5534 - <div class="notice notice-success is-dismissible">
5535 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
5536 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
5537 - </div>
5538 - <?php
5539 -
2375 + echo '<div class="pro-feature-wrapper active">';
2376 + echo '<select id="rate_limit_logged_out" name="mxchat_options[rate_limit_logged_out]">';
2377 + foreach ($rate_limits as $limit) {
2378 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
5540 2379 }
2380 + echo '</select>';
2381 + echo '<p class="description">Set the maximum number of messages a logged-out user can send within a 24-hour period.</p>';
2382 + echo '</div>';
5541 2383 }
5542 -// Add this sanitization function to your class
5543 -public function sanitize_sync_setting($input) {
5544 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
5545 -}
5546 2384
5547 -public function mxchat_rate_limits_callback() {
5548 - $all_options = get_option('mxchat_options', []);
5549 2385
5550 - // Define available rate limits
5551 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
5552 -
5553 - // Define available timeframes
5554 - $timeframes = array(
5555 - 'hourly' => __('Per Hour', 'mxchat'),
5556 - 'daily' => __('Per Day', 'mxchat'),
5557 - 'weekly' => __('Per Week', 'mxchat'),
5558 - 'monthly' => __('Per Month', 'mxchat')
2386 +public function mxchat_rate_limit_message_callback() {
2387 + // Remove the is_activated check and make it always enabled
2388 + echo '<div class="pro-feature-wrapper active">';
2389 + printf(
2390 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
2391 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
5559 2392 );
5560 -
5561 - // Get all roles plus a "logged_out" pseudo-role
5562 - $roles = wp_roles()->get_names();
5563 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
5564 -
5565 - // Start the wrapper
5566 - echo '<div class="pro-feature-wrapper active">';
5567 - echo '<div class="mxchat-rate-limits-container">';
5568 -
5569 - echo '<p class="description" style="margin-bottom: 20px;">' .
5570 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
5571 - '</p>';
5572 -
5573 - // Add markdown link documentation
5574 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
5575 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
5576 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
5577 - echo '<ul style="margin-left: 20px;">';
5578 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
5579 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
5580 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
5581 - echo '</ul>';
5582 2393 echo '</div>';
2394 +}
5583 2395
5584 - // Output the controls for each role
5585 - foreach ($roles as $role_id => $role_name) {
5586 - // Get saved options or defaults
5587 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
5588 - $default_timeframe = 'daily';
5589 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
5590 2396
5591 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
5592 - ? $all_options['rate_limits'][$role_id]['limit']
5593 - : $default_limit;
2397 +public function mxchat_enable_woocommerce_integration_callback() {
2398 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
2399 + $disabled = $this->is_activated ? '' : 'disabled';
2400 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5594 2401
5595 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
5596 - ? $all_options['rate_limits'][$role_id]['timeframe']
5597 - : $default_timeframe;
2402 + echo '<div class="' . esc_attr($class) . '">';
2403 + echo '<label class="toggle-switch">';
2404 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
2405 + echo '<span class="slider"></span>';
2406 + echo '</label>';
5598 2407
5599 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
5600 - ? $all_options['rate_limits'][$role_id]['message']
5601 - : $default_message;
2408 + echo '<p class="description">';
2409 + echo 'Automatically syncs new product additions, updates, and removals to the knowledge base. For existing products, submit your product sitemap in the Knowledge Base section to add them initially.';
2410 + echo '</p>';
5602 2411
5603 - // Output the row
5604 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
5605 -
5606 - // Role label
5607 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
5608 -
5609 - // Controls section
5610 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
5611 -
5612 - // Rate limit and timeframe controls
5613 - echo '<div class="mxchat-rate-limit-controls">';
5614 -
5615 - // Limit dropdown
5616 - echo '<div>';
5617 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
5618 - echo '<select
5619 - id="rate_limits_' . esc_attr($role_id) . '_limit"
5620 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
5621 - class="mxchat-autosave-field">';
5622 - foreach ($rate_limits as $limit) {
5623 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
5624 - }
5625 - echo '</select>';
2412 + if (!$this->is_activated) {
2413 + echo '<div class="pro-feature-overlay">';
2414 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
5626 2415 echo '</div>';
2416 + }
5627 2417
5628 - // Timeframe dropdown
5629 - echo '<div>';
5630 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
5631 - echo '<select
5632 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
5633 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
5634 - class="mxchat-autosave-field">';
5635 - foreach ($timeframes as $value => $label) {
5636 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
5637 - }
5638 - echo '</select>';
5639 - echo '</div>';
2418 + echo '</div>';
2419 +}
5640 2420
5641 - echo '</div>'; // End controls
5642 2421
5643 - // Custom message textarea
5644 - echo '<div class="mxchat-rate-limit-message">';
5645 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
5646 - echo '<textarea
5647 - id="rate_limits_' . esc_attr($role_id) . '_message"
5648 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
5649 - class="mxchat-autosave-field"
5650 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
5651 - esc_textarea($custom_message) .
5652 - '</textarea>';
5653 - echo '<p class="description">' .
5654 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
5655 - '</p>';
5656 - echo '</div>'; // End message
5657 2422
5658 - echo '</div>'; // End controls wrapper
5659 2423
5660 - echo '</div>'; // End row
5661 - }
5662 2424
5663 - echo '</div>'; // End container
5664 -
5665 - echo '</div>'; // End pro-feature-wrapper
5666 -}
5667 -
5668 -private function mxchat_add_option_field($id, $title, $callback = '') {
2425 + private function mxchat_add_option_field($id, $title, $callback = '') {
5669 2426 add_settings_field(
5670 2427 $id,
5671 - __($title, 'mxchat'),
2428 + $title,
5672 2429 $callback ? array($this, $callback) : array($this, $id . '_callback'),
5673 2430 'mxchat-max',
5674 2431 'mxchat_setting_section_id',
5675 2432 $id === 'model' ? ['label_for' => 'model'] : []
@@ -5675,360 +2432,203 @@
5675 2432 $id === 'model' ? ['label_for' => 'model'] : []
5676 2433 );
5677 2434 }
5678 2435
5679 -// API Keys Section Callback
5680 -public function mxchat_api_keys_section_callback() {
5681 - 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>';
5682 -}
5683 -
5684 -// OpenAI API Key
5685 2436 public function api_key_callback() {
5686 2437 $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
5687 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
5688 -
5689 - echo '<div class="api-key-wrapper">';
5690 - 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 . '" />';
5691 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5692 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
5693 - echo '</div>';
2438 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
2439 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
2440 + echo '<p class="description">The OpenAI API key is required even when using other models as it is used for vector embedding functionality.</p>';
5694 2441 }
5695 2442
5696 -// X.AI API Key
5697 -public function xai_api_key_callback() {
5698 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
5699 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
5700 2443
5701 - echo '<div class="api-key-wrapper">';
5702 - 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 . '" />';
5703 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5704 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
5705 - echo '</div>';
5706 -}
5707 -// Claude API Key
5708 -public function claude_api_key_callback() {
5709 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
5710 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2444 + public function xai_api_key_callback() {
2445 + // Check if the feature is activated (paid feature)
2446 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2447 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
5711 2448
5712 - echo '<div class="api-key-wrapper">';
5713 - 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="' . $nonce . '" />';
5714 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5715 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
5716 - echo '</div>';
5717 -}
2449 + // Render the input field for the X.AI API key
2450 + echo '<div class="' . esc_attr($class) . '">';
2451 + printf(
2452 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
2453 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
2454 + $disabled
2455 + );
2456 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
5718 2457
5719 -// DeepSeek API Key
5720 -public function deepseek_api_key_callback() {
5721 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
5722 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2458 + // If the feature is not activated, show the overlay with a "Pro Only" message
2459 + if (!$this->is_activated) {
2460 + echo '<div class="pro-feature-overlay">';
2461 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2462 + echo '</div>';
2463 + }
5723 2464
5724 - echo '<div class="api-key-wrapper">';
5725 - 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 . '" />';
5726 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5727 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
5728 - echo '</div>';
5729 -}
2465 + echo '</div>';
2466 + }
5730 2467
5731 -// Gemini API Key
5732 -public function gemini_api_key_callback() {
5733 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
5734 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2468 + public function claude_api_key_callback() {
2469 + // Check if the feature is activated (paid feature)
2470 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
2471 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
5735 2472
5736 - echo '<div class="api-key-wrapper">';
5737 - 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="' . $nonce . '" />';
5738 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5739 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
5740 - echo '</div>';
5741 -}
2473 + // Render the input field for the Claude API key
2474 + echo '<div class="' . esc_attr($class) . '">';
2475 + printf(
2476 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
2477 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
2478 + $disabled
2479 + );
2480 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
5742 2481
2482 + // If the feature is not activated, show the overlay with a "Pro Only" message
2483 + if (!$this->is_activated) {
2484 + echo '<div class="pro-feature-overlay">';
2485 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2486 + echo '</div>';
2487 + }
5743 2488
5744 -// OpenRouter API Key
5745 -public function openrouter_api_key_callback() {
5746 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
5747 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2489 + echo '</div>';
2490 + }
5748 2491
5749 - echo '<div class="api-key-wrapper">';
5750 - 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 . '" />';
5751 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5752 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
5753 - echo '</div>';
5754 -}
2492 + public function mxchat_woocommerce_consumer_key_callback() {
2493 + $disabled = $this->is_activated ? '' : 'disabled';
2494 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5755 2495
5756 -// Voyage API Key
5757 -public function voyage_api_key_callback() {
5758 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
5759 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2496 + echo '<div class="' . esc_attr($class) . '">';
2497 + printf(
2498 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
2499 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
2500 + $disabled
2501 + );
5760 2502
5761 - echo '<div class="api-key-wrapper">';
5762 - 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="' . $nonce . '" />';
5763 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5764 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
5765 - echo '</div>';
5766 -}
2503 + if (!$this->is_activated) {
2504 + echo '<div class="pro-feature-overlay">';
2505 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2506 + echo '</div>';
2507 + }
5767 2508
5768 -public function mxchat_loops_api_key_callback() {
5769 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
5770 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2509 + echo '</div>';
2510 + }
5771 2511
5772 - echo '<div class="api-key-wrapper">';
5773 - echo sprintf(
5774 - '<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" />',
5775 - $loops_api_key,
5776 - $nonce
5777 - );
5778 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
5779 - echo '</div>';
5780 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
5781 -}
5782 -public function mxchat_loops_mailing_list_callback() {
5783 - // Add error handling and type checking
5784 - $loops_api_key = '';
5785 - $selected_list = '';
5786 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2512 + public function mxchat_woocommerce_consumer_secret_callback() {
2513 + $disabled = $this->is_activated ? '' : 'disabled';
2514 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5787 2515
5788 - // Safely get the API key
5789 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
5790 - $loops_api_key = $this->options['loops_api_key'];
5791 - }
2516 + echo '<div class="' . esc_attr($class) . '">';
2517 + printf(
2518 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
2519 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
2520 + $disabled
2521 + );
2522 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
5792 2523
5793 - // Safely get the selected list
5794 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
5795 - $selected_list = $this->options['loops_mailing_list'];
5796 - }
2524 + if (!$this->is_activated) {
2525 + echo '<div class="pro-feature-overlay">';
2526 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2527 + echo '</div>';
2528 + }
5797 2529
5798 - if (!empty($loops_api_key)) {
5799 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
5800 - if (is_array($lists) && !empty($lists)) {
5801 - echo '<div class="mxchat-field-wrapper">';
5802 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
2530 + echo '</div>';
2531 + }
5803 2532
5804 - // Add a default "Select a list" option
5805 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
2533 + public function mxchat_loops_api_key_callback() {
2534 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
5806 2535
5807 - foreach ($lists as $list) {
5808 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
5809 - echo sprintf(
5810 - '<option value="%s" %s>%s</option>',
5811 - esc_attr($list['id']),
5812 - selected($selected_list, $list['id'], false),
5813 - esc_html($list['name'])
5814 - );
5815 - }
5816 - }
5817 - echo '</select>';
2536 + echo '<div class="api-key-wrapper">';
2537 + printf(
2538 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
2539 + $loops_api_key
2540 + );
2541 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
5818 2542 echo '</div>';
5819 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
5820 - } else {
5821 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
2543 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
5822 2544 }
5823 - } else {
5824 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
5825 - }
5826 -}
5827 -public function mxchat_triggered_phrase_response_callback() {
5828 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
5829 - $triggered_response = isset($this->options['triggered_phrase_response'])
5830 - ? $this->options['triggered_phrase_response']
5831 - : $default_response;
5832 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
5833 2545
5834 - echo '<div class="mxchat-field-wrapper">';
5835 - echo sprintf(
5836 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
5837 - $nonce,
5838 - esc_textarea($triggered_response)
5839 - );
5840 - echo '</div>';
5841 - 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>';
5842 -}
2546 + public function mxchat_loops_mailing_list_callback() {
2547 + // Retrieve Loops API key and lists
2548 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
2549 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
5843 2550
5844 -public function mxchat_email_capture_response_callback() {
5845 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
5846 - $email_capture_response = isset($this->options['email_capture_response'])
5847 - ? $this->options['email_capture_response']
5848 - : $default_response;
5849 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2551 + if ($loops_api_key) {
2552 + // Fetch lists from Loops API
2553 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
5850 2554
5851 - echo '<div class="mxchat-field-wrapper">';
5852 - echo sprintf(
5853 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
5854 - $nonce,
5855 - esc_textarea($email_capture_response)
5856 - );
5857 - echo '</div>';
5858 - 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>';
5859 -}
5860 -public function mxchat_pre_chat_message_callback() {
5861 - // Load the entire 'mxchat_options' array
5862 - $all_options = get_option('mxchat_options', []);
2555 + if ($lists) {
2556 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
2557 + foreach ($lists as $list) {
2558 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
2559 + }
2560 + echo '</select>';
2561 + } else {
2562 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
2563 + }
2564 + } else {
2565 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
2566 + }
2567 + }
5863 2568
5864 - // Retrieve the saved message or use the default value
5865 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
5866 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
2569 + public function mxchat_triggered_phrase_response_callback() {
2570 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
2571 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
2572 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
2573 + }
5867 2574
5868 - // Output the textarea
5869 - printf(
5870 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
5871 - esc_textarea($pre_chat_message)
5872 - );
5873 -}
2575 + public function mxchat_email_capture_response_callback() {
2576 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
2577 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
2578 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
2579 + }
5874 2580
5875 -// Callback for AI Instructions textarea
5876 -public function system_prompt_instructions_callback() {
5877 - // Retrieve the current value of the system prompt instructions
5878 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
5879 - // Render the textarea field
5880 - printf(
5881 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
5882 - $instructions
5883 - );
5884 - // Personalization hint
5885 - echo '<p class="description" style="margin-top: 8px;">';
5886 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
5887 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
5888 - echo '</p>';
5889 - // Sample instructions button
5890 - echo '<div class="mxchat-instructions-container">';
5891 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
5892 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
5893 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
5894 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
5895 - echo '</svg>';
5896 - echo esc_html__('View Sample Instructions', 'mxchat');
5897 - echo '</button>';
5898 - echo '</div>';
5899 2581
5900 - // Add modal to WordPress admin footer instead of inline
5901 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
5902 -}
2582 + public function mxchat_pre_chat_message_callback() {
2583 + printf(
2584 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
2585 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
2586 + );
2587 + }
5903 2588
5904 -// New method to render modal in admin footer
5905 -public function render_sample_instructions_modal() {
5906 - static $modal_rendered = false;
5907 - if ($modal_rendered) return; // Prevent duplicate modals
5908 - $modal_rendered = true;
2589 + // Callback for AI Instructions textarea
2590 + public function system_prompt_instructions_callback() {
2591 + printf(
2592 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
2593 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
2594 + );
2595 + }
5909 2596
5910 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
5911 - echo '<div class="mxchat-instructions-modal-content">';
5912 - echo '<div class="mxchat-instructions-modal-header">';
5913 - echo '<h3 class="mxchat-instructions-modal-title">';
5914 - 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">';
5915 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
5916 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
5917 - echo '</svg>';
5918 - echo esc_html__('Sample AI Instructions', 'mxchat');
5919 - echo '</h3>';
5920 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
5921 - 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">';
5922 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
5923 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
5924 - echo '</svg>';
5925 - echo '</button>';
5926 - echo '</div>';
5927 - echo '<div class="mxchat-instructions-modal-body">';
5928 - echo '<div class="mxchat-instructions-content">';
5929 - 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:
5930 -
5931 -# Response Style - CRITICALLY IMPORTANT
5932 -- MAXIMUM LENGTH: 1-3 short sentences per response
5933 -- Ultra-concise: Get straight to the answer with no filler
5934 -- No introductions like "Sure!" or "I\'d be happy to help"
5935 -- No phrases like "based on my knowledge" or "according to information"
5936 -- No explanatory text before giving the answer
5937 -- No summaries or repetition
5938 -- Hyperlink all URLs
5939 -- Respond in user\'s language
5940 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
5941 -
5942 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
5943 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
5944 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
5945 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
5946 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
5947 -- Better to admit insufficient information than provide inaccurate answers');
5948 - echo '</div>';
5949 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
5950 - 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">';
5951 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
5952 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
5953 - echo '</svg>';
5954 - echo esc_html__('Copy Instructions', 'mxchat');
5955 - echo '</button>';
5956 - echo '</div>';
5957 - echo '<div class="mxchat-instructions-modal-footer">';
5958 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
5959 - echo '</div>';
5960 - echo '</div>';
5961 - echo '</div>';
5962 -}
5963 -
5964 -
5965 2597 public function mxchat_model_callback() {
5966 - // Define available models grouped by provider
5967 2598 $models = array(
5968 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
5969 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
2599 + 'X.AI Models' => array(
2600 + 'grok-beta' => 'grok-beta (Early Beta)'
5970 2601 ),
5971 - esc_html__('Google Gemini Models', 'mxchat') => array(
5972 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
5973 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
5974 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
5975 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
5976 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
5977 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
5978 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
5979 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
5980 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
2602 + 'Claude Models' => array(
2603 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
2604 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
2605 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
2606 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
5981 2607 ),
5982 - esc_html__('X.AI Models', 'mxchat') => array(
5983 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
5984 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
5985 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
5986 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
5987 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
5988 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
5989 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
5990 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
5991 - ),
5992 - esc_html__('DeepSeek Models', 'mxchat') => array(
5993 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
5994 - ),
5995 - esc_html__('Claude Models', 'mxchat') => array(
5996 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
5997 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
5998 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
5999 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
6000 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
6001 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
6002 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
6003 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
6004 - ),
6005 - esc_html__('OpenAI Models', 'mxchat') => array(
6006 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
6007 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
6008 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
6009 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
6010 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
6011 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
6012 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
6013 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
6014 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
6015 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
6016 - ),
2608 + 'OpenAI Models' => array(
2609 + 'gpt-4o' => 'GPT-4o (Recommended)',
2610 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
2611 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
2612 + 'gpt-4' => 'GPT-4 (High Intelligence)',
2613 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
2614 + )
6017 2615 );
6018 2616
6019 - // Retrieve the currently selected model from saved options
6020 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
2617 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6021 2618
6022 - // Begin the select dropdown
6023 - echo '<select id="model" name="model">';
2619 + echo '<select id="model" name="mxchat_options[model]">';
6024 2620
6025 - // Iterate over groups of models
6026 2621 foreach ($models as $group_label => $group_models) {
6027 2622 echo '<optgroup label="' . esc_attr($group_label) . '">';
6028 2623
6029 2624 foreach ($group_models as $model_value => $model_label) {
6030 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2625 + // Disable if not activated for paid models (Claude or X.AI)
2626 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
2627 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
2628 +
2629 + // Output the <option> element
2630 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
6031 2631 }
6032 2632
6033 2633 echo '</optgroup>';
6034 2634 }
@@ -6033,777 +2633,763 @@
6033 2633 echo '</optgroup>';
6034 2634 }
6035 2635
6036 2636 echo '</select>';
2637 +}
6037 2638
6038 - // Add a note for OpenRouter
6039 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
6040 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
6041 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
6042 - echo '</p>';
6043 2639
6044 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
6045 - $has_openai_key = !empty($this->options['api_key']);
6046 - $has_claude_key = !empty($this->options['claude_api_key']);
6047 - $has_xai_key = !empty($this->options['xai_api_key']);
6048 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
6049 - $has_gemini_key = !empty($this->options['gemini_api_key']);
6050 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
6051 2640
6052 - // OpenAI/GPT models
6053 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
6054 - if ($has_openai_key) {
6055 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
6056 - } else {
6057 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2641 + public function mxchat_top_bar_title_callback() {
2642 + printf(
2643 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
2644 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
2645 + );
6058 2646 }
6059 - echo '</p>';
6060 2647
6061 - // Claude models
6062 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
6063 - if ($has_claude_key) {
6064 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
6065 - } else {
6066 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2648 +public function enable_email_block_callback() {
2649 + $email_block_checked = isset($this->options['enable_email_block']) && $this->options['enable_email_block'] === '1' ? 'checked' : '';
2650 + echo '<label class="toggle-switch">';
2651 + printf(
2652 + '<input type="checkbox" id="enable_email_block" name="mxchat_options[enable_email_block]" value="1" %s />',
2653 + esc_attr($email_block_checked)
2654 + );
2655 + echo '<span class="slider"></span>';
2656 + echo '</label>';
2657 + echo '<p class="description">Enable to require email before a user chats. Their email will appear at the top of transcript.</p>';
2658 +}
2659 +
2660 + public function email_blocker_header_content_callback() {
2661 + // Grab the current stored value or default to empty
2662 + $content = isset($this->options['email_blocker_header_content'])
2663 + ? $this->options['email_blocker_header_content']
2664 + : '';
2665 +
2666 + // Use esc_textarea to safely escape existing content in the <textarea>
2667 + printf(
2668 + '<textarea
2669 + id="email_blocker_header_content"
2670 + name="mxchat_options[email_blocker_header_content]"
2671 + rows="5"
2672 + cols="70"
2673 + >%s</textarea>',
2674 + esc_textarea($content)
2675 + );
2676 +
2677 + echo '<p class="description">';
2678 + 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;. Enter your email to begin chatting ';
2679 + echo 'Only allowed tags (like &lt;p&gt;, &lt;h2&gt;, &lt;strong&gt;, etc.) will be kept.';
2680 + echo '</p>';
2681 + }
2682 +
2683 + public function email_blocker_button_text_callback() {
2684 + // Retrieve current value or empty if not set
2685 + $button_text = isset($this->options['email_blocker_button_text'])
2686 + ? $this->options['email_blocker_button_text']
2687 + : '';
2688 +
2689 + // Use esc_attr to safely render the existing text
2690 + printf(
2691 + '<input type="text" id="email_blocker_button_text" name="mxchat_options[email_blocker_button_text]" value="%s" style="width: 300px;" />',
2692 + esc_attr($button_text)
2693 + );
2694 +
2695 + echo '<p class="description">';
2696 + echo 'Enter the text you want on the submit button, e.g. "Start Chat".';
2697 + echo '</p>';
2698 + }
2699 +
2700 + public function mxchat_intro_message_callback() {
2701 + printf(
2702 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
2703 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
2704 + );
6067 2705 }
6068 - echo '</p>';
6069 2706
6070 - // X.AI models
6071 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
6072 - if ($has_xai_key) {
6073 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
6074 - } else {
6075 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2707 + public function mxchat_input_copy_callback() {
2708 + printf(
2709 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
2710 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
2711 + );
2712 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
6076 2713 }
6077 - echo '</p>';
6078 2714
6079 - // DeepSeek models
6080 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
6081 - if ($has_deepseek_key) {
6082 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
6083 - } else {
6084 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6085 - }
6086 - echo '</p>';
6087 2715
6088 - // Gemini models
6089 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
6090 - if ($has_gemini_key) {
6091 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
6092 - } else {
6093 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6094 - }
6095 - echo '</p>';
6096 2716
6097 - // OpenRouter models
6098 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
6099 - if ($has_openrouter_key) {
6100 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
6101 - } else {
6102 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6103 - }
6104 - echo '</p>';
6105 2717
6106 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
6107 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
6108 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
6109 2718
6110 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
6111 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
6112 -}
6113 2719
6114 -// Update your existing callback method
6115 -public function enable_streaming_toggle_callback() {
6116 - // Get value from options array, default to 'on'
6117 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
6118 - $checked = ($enabled === 'on') ? 'checked' : '';
2720 + public function mxchat_close_button_color_callback() {
2721 + $disabled = $this->is_activated ? '' : 'disabled';
6119 2722
6120 - echo '<label class="toggle-switch">';
6121 - echo sprintf(
6122 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
6123 - esc_attr($checked)
2723 + echo '<div class="pro-feature-wrapper">';
2724 + printf(
2725 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
2726 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
2727 + esc_attr($disabled)
6124 2728 );
6125 - echo '<span class="slider"></span>';
6126 - echo '</label>';
6127 2729
6128 - // Test button with better styling
6129 - echo '<div style="margin-top: 15px;">';
6130 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
6131 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
6132 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
6133 - echo '</button>';
6134 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
2730 + if (!$this->is_activated) {
2731 + echo '<div class="pro-feature-overlay">';
2732 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2733 + echo '</div>';
2734 + }
2735 +
6135 2736 echo '</div>';
6136 -}
2737 + }
6137 2738
6138 -// Web Search toggle callback
6139 -public function enable_web_search_toggle_callback() {
6140 - // Get value from options array, default to 'off'
6141 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
6142 - $checked = ($enabled === 'on') ? 'checked' : '';
2739 + public function mxchat_chatbot_bg_color_callback() {
2740 + $disabled = $this->is_activated ? '' : 'disabled';
6143 2741
6144 - // Get current model to determine if we should show/enable the toggle
6145 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
2742 + echo '<div class="pro-feature-wrapper">';
2743 + printf(
2744 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
2745 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
2746 + esc_attr($disabled)
2747 + );
6146 2748
6147 - // Models that DON'T support web search (per OpenAI docs)
6148 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
6149 - $unsupported_models = array('gpt-4.1-nano');
2749 + if (!$this->is_activated) {
2750 + echo '<div class="pro-feature-overlay">';
2751 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2752 + echo '</div>';
2753 + }
6150 2754
6151 - // Check if current model is an OpenAI model that supports web search
6152 - $openai_models = array(
6153 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
6154 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
6155 - );
2755 + echo '</div>';
2756 + }
6156 2757
6157 - $is_openai = in_array($current_model, $openai_models);
6158 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
2758 + public function mxchat_user_message_bg_color_callback() {
2759 + $disabled = $this->is_activated ? '' : 'disabled';
6159 2760
6160 - // Wrapper div with data attributes for JS to show/hide
6161 - 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;"' : '') . '>';
2761 + echo '<div class="pro-feature-wrapper">';
2762 + printf(
2763 + '<input type="text" id="user_message_bg_color" name="mxchat_options[user_message_bg_color]" value="%s" class="my-color-field" data-default-color="#0078d7" %s />',
2764 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2765 + esc_attr($disabled)
2766 + );
6162 2767
6163 - echo '<label class="toggle-switch">';
6164 - echo sprintf(
6165 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
6166 - esc_attr($checked)
6167 - );
6168 - echo '<span class="slider"></span>';
6169 - echo '</label>';
2768 + if (!$this->is_activated) {
2769 + echo '<div class="pro-feature-overlay">';
2770 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2771 + echo '</div>';
2772 + }
6170 2773
6171 - echo '</div>';
2774 + echo '</div>';
2775 + }
6172 2776
6173 - // Message shown when non-OpenAI model is selected
6174 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
6175 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
6176 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
6177 - echo '</p>';
6178 -}
2777 + public function mxchat_user_message_font_color_callback() {
2778 + $disabled = $this->is_activated ? '' : 'disabled';
6179 2779
6180 -// AJAX handler to fetch OpenRouter models
6181 -public function fetch_openrouter_models() {
6182 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
6183 -
6184 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
6185 -
6186 - if (empty($api_key)) {
6187 - wp_send_json_error(array('message' => 'API key is required'));
2780 + echo '<div class="pro-feature-wrapper">';
2781 + printf(
2782 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2783 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2784 + esc_attr($disabled)
2785 + );
2786 +
2787 + if (!$this->is_activated) {
2788 + echo '<div class="pro-feature-overlay">';
2789 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2790 + echo '</div>';
2791 + }
2792 +
2793 + echo '</div>';
6188 2794 }
6189 -
6190 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
6191 - 'headers' => array(
6192 - 'Authorization' => 'Bearer ' . $api_key,
6193 - 'Content-Type' => 'application/json',
6194 - ),
6195 - 'timeout' => 15,
6196 - ));
6197 -
6198 - if (is_wp_error($response)) {
6199 - wp_send_json_error(array('message' => $response->get_error_message()));
2795 +
2796 + public function mxchat_bot_message_bg_color_callback() {
2797 + $disabled = $this->is_activated ? '' : 'disabled';
2798 +
2799 + echo '<div class="pro-feature-wrapper">';
2800 + printf(
2801 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2802 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2803 + esc_attr($disabled)
2804 + );
2805 +
2806 + if (!$this->is_activated) {
2807 + echo '<div class="pro-feature-overlay">';
2808 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2809 + echo '</div>';
2810 + }
2811 +
2812 + echo '</div>';
6200 2813 }
6201 -
6202 - $body = wp_remote_retrieve_body($response);
6203 - $data = json_decode($body, true);
6204 -
6205 - if (isset($data['data']) && is_array($data['data'])) {
6206 - // Format the models for the frontend
6207 - $models = array_map(function($model) {
6208 - return array(
6209 - 'id' => $model['id'],
6210 - 'name' => $model['name'] ?? $model['id'],
6211 - 'description' => $model['description'] ?? '',
6212 - 'context_length' => $model['context_length'] ?? 0,
6213 - 'pricing' => array(
6214 - 'prompt' => $model['pricing']['prompt'] ?? 0,
6215 - 'completion' => $model['pricing']['completion'] ?? 0,
6216 - ),
6217 - );
6218 - }, $data['data']);
6219 -
6220 - wp_send_json_success(array('models' => $models));
6221 - } else {
6222 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
2814 +
2815 + public function mxchat_bot_message_font_color_callback() {
2816 + $disabled = $this->is_activated ? '' : 'disabled';
2817 +
2818 + echo '<div class="pro-feature-wrapper">';
2819 + printf(
2820 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2821 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2822 + esc_attr($disabled)
2823 + );
2824 +
2825 + if (!$this->is_activated) {
2826 + echo '<div class="pro-feature-overlay">';
2827 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2828 + echo '</div>';
2829 + }
2830 +
2831 + echo '</div>';
6223 2832 }
6224 -}
6225 2833
6226 -// Callback function for embedding model selection
6227 -public function embedding_model_callback() {
6228 - $models = array(
6229 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
6230 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
6231 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
6232 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
6233 - ),
6234 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
6235 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
6236 - ),
6237 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
6238 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
6239 - )
6240 - );
6241 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
6242 - echo '<select id="embedding_model" name="embedding_model">';
6243 - foreach ($models as $group_label => $group_models) {
6244 - echo '<optgroup label="' . esc_attr($group_label) . '">';
6245 - foreach ($group_models as $model_value => $model_label) {
6246 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
2834 + public function mxchat_live_agent_message_bg_color_callback() {
2835 + $disabled = $this->is_activated ? '' : 'disabled';
2836 +
2837 + echo '<div class="pro-feature-wrapper">';
2838 + printf(
2839 + '<input type="text" id="live_agent_message_bg_color" name="mxchat_options[live_agent_message_bg_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2840 + isset($this->options['live_agent_message_bg_color']) ? esc_attr($this->options['live_agent_message_bg_color']) : '',
2841 + esc_attr($disabled)
2842 + );
2843 +
2844 + if (!$this->is_activated) {
2845 + echo '<div class="pro-feature-overlay">';
2846 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2847 + echo '</div>';
6247 2848 }
6248 - echo '</optgroup>';
2849 +
2850 + echo '</div>';
6249 2851 }
6250 - echo '</select>';
6251 2852
6252 - // API Key Status Messages for Embedding Models
6253 - $has_openai_key = !empty($this->options['api_key']);
6254 - $has_voyage_key = !empty($this->options['voyage_api_key']);
6255 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2853 + public function mxchat_live_agent_message_font_color_callback() {
2854 + $disabled = $this->is_activated ? '' : 'disabled';
6256 2855
6257 - // OpenAI Embeddings
6258 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
6259 - if ($has_openai_key) {
6260 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
6261 - } else {
6262 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2856 + echo '<div class="pro-feature-wrapper">';
2857 + printf(
2858 + '<input type="text" id="live_agent_message_font_color" name="mxchat_options[live_agent_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2859 + isset($this->options['live_agent_message_font_color']) ? esc_attr($this->options['live_agent_message_font_color']) : '',
2860 + esc_attr($disabled)
2861 + );
2862 +
2863 + if (!$this->is_activated) {
2864 + echo '<div class="pro-feature-overlay">';
2865 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2866 + echo '</div>';
2867 + }
2868 +
2869 + echo '</div>';
6263 2870 }
6264 - echo '</p>';
6265 2871
6266 - // Voyage AI Embeddings
6267 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
6268 - if ($has_voyage_key) {
6269 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
6270 - } else {
6271 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2872 + // Mode Indicator Background Color Callback
2873 +public function mxchat_mode_indicator_bg_color_callback() {
2874 + $disabled = $this->is_activated ? '' : 'disabled';
2875 +
2876 + echo '<div class="pro-feature-wrapper">';
2877 + printf(
2878 + '<input type="text" id="mode_indicator_bg_color" name="mxchat_options[mode_indicator_bg_color]" value="%s" class="my-color-field" data-default-color="#767676" %s />',
2879 + isset($this->options['mode_indicator_bg_color']) ? esc_attr($this->options['mode_indicator_bg_color']) : '',
2880 + esc_attr($disabled)
2881 + );
2882 +
2883 + if (!$this->is_activated) {
2884 + echo '<div class="pro-feature-overlay">';
2885 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2886 + echo '</div>';
6272 2887 }
6273 - echo '</p>';
6274 2888
6275 - // Gemini Embeddings
6276 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
6277 - if ($has_gemini_key) {
6278 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
6279 - } else {
6280 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
6281 - }
6282 - echo '</p>';
2889 + echo '</div>';
6283 2890 }
6284 2891
2892 +// Mode Indicator Font Color Callback
2893 +public function mxchat_mode_indicator_font_color_callback() {
2894 + $disabled = $this->is_activated ? '' : 'disabled';
6285 2895
6286 -public function mxchat_top_bar_title_callback() {
6287 - // Retrieve the current value of the top bar title from saved options
6288 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2896 + echo '<div class="pro-feature-wrapper">';
2897 + printf(
2898 + '<input type="text" id="mode_indicator_font_color" name="mxchat_options[mode_indicator_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2899 + isset($this->options['mode_indicator_font_color']) ? esc_attr($this->options['mode_indicator_font_color']) : '',
2900 + esc_attr($disabled)
2901 + );
6289 2902
6290 - // Render the input field
6291 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
2903 + if (!$this->is_activated) {
2904 + echo '<div class="pro-feature-overlay">';
2905 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2906 + echo '</div>';
2907 + }
2908 +
2909 + echo '</div>';
6292 2910 }
6293 -public function mxchat_ai_agent_text_callback() {
6294 - // Retrieve the current value of the AI agent text from saved options
6295 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
6296 - // Render the input field
6297 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
6298 -}
6299 2911
2912 +public function mxchat_toolbar_icon_color_callback() {
2913 + $disabled = $this->is_activated ? '' : 'disabled';
6300 2914
6301 -public function enable_email_block_callback() {
6302 - // Load full plugin options array
6303 - $all_options = get_option('mxchat_options', []);
2915 + echo '<div class="pro-feature-wrapper">';
2916 + printf(
2917 + '<input type="text" id="toolbar_icon_color" name="mxchat_options[toolbar_icon_color]" value="%s" class="my-color-field" data-default-color="#212121" %s />',
2918 + isset($this->options['toolbar_icon_color']) ? esc_attr($this->options['toolbar_icon_color']) : '',
2919 + esc_attr($disabled)
2920 + );
6304 2921
6305 - // Get the value, default to 'off'
6306 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2922 + if (!$this->is_activated) {
2923 + echo '<div class="pro-feature-overlay">';
2924 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2925 + echo '</div>';
2926 + }
6307 2927
6308 - // Check if it's 'on'
6309 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2928 + echo '</div>';
2929 +}
6310 2930
6311 - echo '<label class="toggle-switch">';
6312 - echo sprintf(
6313 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
6314 - esc_attr($checked)
6315 - );
6316 - echo '<span class="slider"></span>';
6317 - echo '</label>';
6318 -}
6319 2931
6320 -public function email_blocker_header_content_callback() {
6321 - // Load the entire 'mxchat_options' array
6322 - $all_options = get_option('mxchat_options', []);
6323 2932
6324 - // Retrieve the saved content or default to empty
6325 - $content = isset($all_options['email_blocker_header_content'])
6326 - ? $all_options['email_blocker_header_content']
6327 - : '';
6328 2933
6329 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
6330 - echo '<textarea
6331 - id="email_blocker_header_content"
6332 - name="email_blocker_header_content"
6333 - rows="5"
6334 - cols="70"
6335 - data-setting="email_blocker_header_content"
6336 - >' . esc_textarea($content) . '</textarea>';
6337 -}
2934 + public function mxchat_top_bar_bg_color_callback() {
2935 + $disabled = $this->is_activated ? '' : 'disabled';
6338 2936
6339 -public function email_blocker_button_text_callback() {
6340 - // Load the entire 'mxchat_options' array
6341 - $all_options = get_option('mxchat_options', []);
2937 + echo '<div class="pro-feature-wrapper">';
2938 + printf(
2939 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2940 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2941 + esc_attr($disabled)
2942 + );
6342 2943
6343 - // Retrieve the saved button text or default to empty
6344 - $button_text = isset($all_options['email_blocker_button_text'])
6345 - ? $all_options['email_blocker_button_text']
6346 - : '';
2944 + if (!$this->is_activated) {
2945 + echo '<div class="pro-feature-overlay">';
2946 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2947 + echo '</div>';
2948 + }
6347 2949
6348 - // Use esc_attr to safely render the existing text
6349 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
6350 -}
2950 + echo '</div>';
2951 + }
6351 2952
6352 -//Enable name field callback
6353 -public function enable_name_field_callback() {
6354 - // Load full plugin options array
6355 - $all_options = get_option('mxchat_options', []);
6356 - // Get the value, default to 'off'
6357 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
6358 - // Check if it's 'on'
6359 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
6360 - echo '<label class="toggle-switch">';
6361 - echo sprintf(
6362 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
6363 - esc_attr($checked)
6364 - );
6365 - echo '<span class="slider"></span>';
6366 - echo '</label>';
6367 -}
6368 -//Name field placeholder callback
6369 -public function name_field_placeholder_callback() {
6370 - $all_options = get_option('mxchat_options', []);
6371 - $placeholder = isset($all_options['name_field_placeholder'])
6372 - ? $all_options['name_field_placeholder']
6373 - : esc_html__('Enter your name', 'mxchat');
2953 + public function mxchat_send_button_font_color_callback() {
2954 + $disabled = $this->is_activated ? '' : 'disabled';
6374 2955
6375 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
6376 -}
2956 + echo '<div class="pro-feature-wrapper">';
2957 + printf(
2958 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2959 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2960 + esc_attr($disabled)
2961 + );
6377 2962
2963 + if (!$this->is_activated) {
2964 + echo '<div class="pro-feature-overlay">';
2965 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2966 + echo '</div>';
2967 + }
6378 2968
2969 + echo '</div>';
2970 + }
6379 2971
6380 -public function mxchat_intro_message_callback() {
6381 - // Load the entire 'mxchat_options' array
6382 - $all_options = get_option('mxchat_options', []);
6383 - // Retrieve the saved intro message or use the default
6384 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
6385 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
6386 - // Output the textarea with the saved value without escaping HTML
6387 - ?>
6388 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
6389 - <p class="description" style="margin-top: 8px;">
6390 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
6391 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
6392 - </p>
6393 - <?php
6394 -}
2972 + public function mxchat_chatbot_background_color_callback() {
2973 + $disabled = $this->is_activated ? '' : 'disabled';
6395 2974
6396 -public function mxchat_input_copy_callback() {
6397 - // Load the entire 'mxchat_options' array
6398 - $all_options = get_option('mxchat_options', []);
2975 + echo '<div class="pro-feature-wrapper">';
2976 + printf(
2977 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2978 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2979 + esc_attr($disabled)
2980 + );
6399 2981
6400 - // Retrieve the saved input copy or use the default value
6401 - $default_copy = __('How can I assist?', 'mxchat');
6402 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2982 + if (!$this->is_activated) {
2983 + echo '<div class="pro-feature-overlay">';
2984 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2985 + echo '</div>';
2986 + }
6403 2987
6404 - // Output the input field with the saved value
6405 - printf(
6406 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
6407 - esc_attr($input_copy),
6408 - esc_attr__('How can I assist?', 'mxchat')
6409 - );
6410 -}
2988 + echo '</div>';
2989 + }
6411 2990
2991 + public function mxchat_icon_color_callback() {
2992 + $disabled = $this->is_activated ? '' : 'disabled';
6412 2993
6413 -public function mxchat_append_to_body_callback() {
6414 - // Fetch fresh options to ensure we have the latest saved values
6415 - $options = get_option('mxchat_options', array());
2994 + echo '<div class="pro-feature-wrapper">';
2995 + printf(
2996 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2997 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2998 + esc_attr($disabled)
2999 + );
6416 3000
6417 - // Get value from options array, default to 'off'
6418 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
6419 - $checked = ($append_to_body === 'on') ? 'checked' : '';
3001 + if (!$this->is_activated) {
3002 + echo '<div class="pro-feature-overlay">';
3003 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3004 + echo '</div>';
3005 + }
6420 3006
6421 - // Get post type visibility settings
6422 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
6423 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
6424 - if (!is_array($visibility_list)) {
6425 - $visibility_list = array();
3007 + echo '</div>';
6426 3008 }
6427 3009
6428 - echo '<div class="mxchat-autosave-section">';
3010 + public function mxchat_custom_icon_callback() {
3011 + $disabled = $this->is_activated ? '' : 'disabled';
3012 + $custom_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['custom_icon']) : '';
6429 3013
6430 - // Main toggle
6431 - echo '<label class="toggle-switch">';
6432 - echo sprintf(
6433 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
6434 - esc_attr($checked)
6435 - );
6436 - echo '<span class="slider"></span>';
6437 - echo '</label>';
3014 + echo '<div class="pro-feature-wrapper">';
3015 + printf(
3016 + '<input type="url" id="custom_icon" name="mxchat_options[custom_icon]" value="%s" placeholder="Enter PNG URL" %s />',
3017 + $custom_icon_url,
3018 + esc_attr($disabled)
3019 + );
3020 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
6438 3021
6439 - // Post Type Visibility Options (only visible when auto-display is ON)
6440 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
6441 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
3022 + if (!$this->is_activated) {
3023 + echo '<div class="pro-feature-overlay">';
3024 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3025 + echo '</div>';
3026 + }
6442 3027
6443 - echo '<div class="mxchat-post-type-visibility-header">';
6444 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
6445 - echo '</div>';
3028 + echo '</div>';
3029 + }
6446 3030
6447 - // Mode selector (radio buttons)
6448 - echo '<div class="mxchat-visibility-mode">';
3031 + public function mxchat_title_icon_callback() {
3032 + $disabled = $this->is_activated ? '' : 'disabled';
3033 + $title_icon_url = isset($this->options['custom_icon']) ? esc_url($this->options['title_icon']) : '';
6449 3034
6450 - echo '<label class="mxchat-radio-label">';
6451 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
6452 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
6453 - echo '</label>';
3035 + echo '<div class="pro-feature-wrapper">';
3036 + printf(
3037 + '<input type="url" id="title_icon" name="mxchat_options[title_icon]" value="%s" placeholder="Enter PNG URL" %s />',
3038 + $title_icon_url,
3039 + esc_attr($disabled)
3040 + );
3041 + echo '<p class="description">Upload your PNG icon and paste the URL here. Recommended size: 48x48 pixels.</p>';
6454 3042
6455 - echo '<label class="mxchat-radio-label">';
6456 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
6457 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
6458 - echo '</label>';
3043 + if (!$this->is_activated) {
3044 + echo '<div class="pro-feature-overlay">';
3045 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3046 + echo '</div>';
3047 + }
6459 3048
6460 - echo '<label class="mxchat-radio-label">';
6461 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
6462 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
6463 - echo '</label>';
3049 + echo '</div>';
3050 + }
6464 3051
6465 - echo '</div>';
6466 3052
6467 - // Post type checkboxes (only visible when mode is include or exclude)
6468 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
6469 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
3053 + public function mxchat_chat_input_font_color_callback() {
3054 + $disabled = $this->is_activated ? '' : 'disabled';
6470 3055
6471 - // Get all public post types
6472 - $post_types = get_post_types(array('public' => true), 'objects');
3056 + echo '<div class="pro-feature-wrapper">';
3057 + printf(
3058 + '<input type="text" id="chat_input_font_color" name="mxchat_options[chat_input_font_color]" value="%s" class="my-color-field" data-default-color="#555555" %s />',
3059 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
3060 + esc_attr($disabled)
3061 + );
6473 3062
6474 - foreach ($post_types as $post_type) {
6475 - // Skip attachments
6476 - if ($post_type->name === 'attachment') {
6477 - continue;
3063 + if (!$this->is_activated) {
3064 + echo '<div class="pro-feature-overlay">';
3065 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3066 + echo '</div>';
6478 3067 }
6479 3068
6480 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
6481 -
6482 - echo '<label class="mxchat-checkbox-label">';
6483 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
6484 - echo '<span>' . esc_html($post_type->label) . '</span>';
6485 - echo '</label>';
3069 + echo '</div>';
6486 3070 }
6487 3071
6488 - echo '</div>'; // End post-type-list
6489 - echo '</div>'; // End post-type-visibility-options
6490 - echo '</div>'; // End mxchat-autosave-section
6491 -}
6492 3072
6493 -public function mxchat_contextual_awareness_callback() {
6494 - // Get value from options array, default to 'off'
6495 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
6496 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
3073 +public function mxchat_append_to_body_callback() {
3074 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
6497 3075 echo '<label class="toggle-switch">';
6498 - echo sprintf(
6499 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
6500 - esc_attr($checked)
3076 + printf(
3077 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
3078 + esc_attr($append_to_body_checked)
6501 3079 );
6502 3080 echo '<span class="slider"></span>';
6503 3081 echo '</label>';
3082 +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>';
6504 3083 }
6505 3084
6506 -public function mxchat_citation_links_toggle_callback() {
6507 - // Get value from options array, default to 'on' (enabled by default)
6508 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
6509 - $checked = ($citation_links === 'on') ? 'checked' : '';
6510 - echo '<label class="toggle-switch">';
6511 - echo sprintf(
6512 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
6513 - esc_attr($checked)
6514 - );
6515 - echo '<span class="slider"></span>';
6516 - echo '</label>';
6517 -}
6518 3085
6519 3086 public function mxchat_privacy_toggle_callback() {
6520 - // Load from mxchat_options array
6521 - $options = get_option('mxchat_options', []);
3087 + // Check if the privacy toggle is enabled
3088 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
6522 3089
6523 - // Get privacy toggle value with fallback
6524 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
6525 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
3090 + // Retrieve the stored privacy text if it exists
3091 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
6526 3092
6527 - // Get privacy text with fallback
6528 - $privacy_text = isset($options['privacy_text'])
6529 - ? $options['privacy_text']
6530 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
6531 -
6532 3093 // Output the toggle switch
6533 3094 echo '<label class="toggle-switch">';
6534 - echo sprintf(
6535 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
6536 - esc_attr($checked)
3095 + printf(
3096 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
3097 + esc_attr($privacy_toggle_checked)
6537 3098 );
6538 3099 echo '<span class="slider"></span>';
6539 3100 echo '</label>';
3101 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
6540 3102
6541 3103 // Output the custom text input field
6542 - echo sprintf(
6543 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
3104 + printf(
3105 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
6544 3106 esc_textarea($privacy_text)
6545 3107 );
3108 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
6546 3109 }
6547 3110
6548 3111
6549 3112 public function mxchat_complianz_toggle_callback() {
6550 - // Load from mxchat_options array
6551 - $options = get_option('mxchat_options', []);
3113 + // Check if the Complianz toggle is enabled
3114 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
6552 3115
6553 - // Get complianz toggle value with fallback
6554 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
6555 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
3116 + // Check if the plugin is activated (paid feature)
3117 + $disabled = $this->is_activated ? '' : 'disabled';
3118 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6556 3119
3120 + echo '<div class="' . esc_attr($class) . '">';
3121 +
6557 3122 // Output the toggle switch
6558 3123 echo '<label class="toggle-switch">';
6559 - echo sprintf(
6560 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
6561 - esc_attr($checked)
3124 + printf(
3125 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
3126 + esc_attr($complianz_toggle_checked),
3127 + esc_attr($disabled)
6562 3128 );
6563 3129 echo '<span class="slider"></span>';
6564 3130 echo '</label>';
3131 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot (must have Complianz Plugin).</p>';
3132 +
3133 + // If the feature is not activated, show the Pro feature overlay
3134 + if (!$this->is_activated) {
3135 + echo '<div class="pro-feature-overlay">';
3136 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3137 + echo '</div>';
3138 + }
3139 +
3140 + echo '</div>';
6565 3141 }
6566 3142
3143 +
3144 +
3145 +
3146 +
6567 3147 public function mxchat_link_target_toggle_callback() {
6568 - // Load from mxchat_options array
6569 - $options = get_option('mxchat_options', []);
3148 + // Check if the toggle is enabled in the options
3149 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
6570 3150
6571 - // Get link target toggle value with fallback
6572 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
6573 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
6574 -
6575 3151 // Output the toggle switch
6576 3152 echo '<label class="toggle-switch">';
6577 - echo sprintf(
6578 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
6579 - esc_attr($checked)
3153 + printf(
3154 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
3155 + esc_attr($link_target_toggle)
6580 3156 );
6581 3157 echo '<span class="slider"></span>';
6582 3158 echo '</label>';
3159 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
6583 3160 }
6584 3161
6585 3162 public function mxchat_chat_persistence_toggle_callback() {
6586 - // Load from mxchat_options array
6587 - $options = get_option('mxchat_options', []);
3163 + // Check if chat persistence toggle is enabled
3164 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
6588 3165
6589 - // Get chat persistence toggle value with fallback
6590 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
6591 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
3166 + // Check if the plugin is activated (paid feature)
3167 + $disabled = $this->is_activated ? '' : 'disabled';
3168 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6592 3169
3170 + echo '<div class="' . esc_attr($class) . '">';
3171 +
6593 3172 // Output the toggle switch
6594 3173 echo '<label class="toggle-switch">';
6595 - echo sprintf(
6596 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
6597 - esc_attr($checked)
3174 + printf(
3175 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
3176 + esc_attr($chat_persistence_toggle_checked),
3177 + esc_attr($disabled)
6598 3178 );
6599 3179 echo '<span class="slider"></span>';
6600 3180 echo '</label>';
3181 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
3182 +
3183 + // If not activated, show Pro feature overlay
3184 + if (!$this->is_activated) {
3185 + echo '<div class="pro-feature-overlay">';
3186 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3187 + echo '</div>';
3188 + }
3189 +
3190 + echo '</div>';
6601 3191 }
6602 3192
3193 +
6603 3194 public function mxchat_popular_question_1_callback() {
6604 - // Load the full plugin options array
6605 - $all_options = get_option('mxchat_options', []);
6606 -
6607 - // Retrieve the specific option for popular_question_1
6608 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
6609 -
6610 - // Render the input field
6611 3195 printf(
6612 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
6613 - esc_attr($popular_question_1),
6614 - esc_attr__('Enter Quick Question 1', 'mxchat')
3196 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
3197 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
6615 3198 );
3199 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
6616 3200 }
6617 3201
6618 -
6619 3202 public function mxchat_popular_question_2_callback() {
6620 - // Load the full plugin options array
6621 - $all_options = get_option('mxchat_options', []);
3203 + // Check if the plugin is activated (paid feature)
3204 + $disabled = $this->is_activated ? '' : 'disabled';
3205 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6622 3206
6623 - // Retrieve the specific option for popular_question_2
6624 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
3207 + echo '<div class="' . esc_attr($class) . '">';
6625 3208
6626 - // Render the input field
6627 3209 printf(
6628 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
6629 - esc_attr($popular_question_2),
6630 - esc_attr__('Enter Quick Question 2', 'mxchat')
3210 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
3211 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
3212 + esc_attr($disabled)
6631 3213 );
3214 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
3215 +
3216 + // If not activated, show Pro feature overlay
3217 + if (!$this->is_activated) {
3218 + echo '<div class="pro-feature-overlay">';
3219 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3220 + echo '</div>';
3221 + }
3222 +
3223 + echo '</div>';
6632 3224 }
6633 3225
3226 +public function mxchat_popular_question_3_callback() {
3227 + // Check if the plugin is activated (paid feature)
3228 + $disabled = $this->is_activated ? '' : 'disabled';
3229 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6634 3230
6635 -public function mxchat_popular_question_3_callback() {
6636 - // Load the full plugin options array
6637 - $all_options = get_option('mxchat_options', []);
3231 + echo '<div class="' . esc_attr($class) . '">';
6638 3232
6639 - // Retrieve the specific option for popular_question_3
6640 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
3233 + printf(
3234 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
3235 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
3236 + esc_attr($disabled)
3237 + );
3238 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
6641 3239
6642 - // Render the input field
6643 - printf(
6644 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
6645 - esc_attr($popular_question_3),
6646 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
6647 - );
3240 + // If not activated, show Pro feature overlay
3241 + if (!$this->is_activated) {
3242 + echo '<div class="pro-feature-overlay">';
3243 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3244 + echo '</div>';
3245 + }
3246 +
3247 + echo '</div>';
6648 3248 }
6649 3249
6650 3250 public function mxchat_additional_popular_questions_callback() {
6651 - $options = get_option('mxchat_options', []);
6652 - $additional_questions = isset($options['additional_popular_questions'])
6653 - ? $options['additional_popular_questions']
6654 - : get_option('additional_popular_questions', array());
3251 + $disabled = $this->is_activated ? '' : 'disabled';
3252 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3253 + $additional_questions = isset($this->options['additional_popular_questions']) ? $this->options['additional_popular_questions'] : array();
6655 3254
3255 + echo '<div class="' . esc_attr($class) . '">';
6656 3256 echo '<div id="mxchat-additional-questions-container">';
3257 +
6657 3258 if (!empty($additional_questions)) {
6658 3259 foreach ($additional_questions as $index => $question) {
6659 3260 printf(
6660 3261 '<div class="mxchat-question-row">
6661 - <input type="text" name="additional_popular_questions[]"
6662 - value="%s"
6663 - placeholder="%s"
6664 - class="regular-text mxchat-question-input"
6665 - data-question-index="%d" />
6666 - <button type="button" class="button mxchat-remove-question"
6667 - aria-label="%s">%s</button>
3262 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="%s" placeholder="Enter Additional Popular Question %d" %s />
3263 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
6668 3264 </div>',
6669 3265 esc_attr($question),
6670 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
6671 - $index,
6672 - esc_attr(__('Remove question', 'mxchat')),
6673 - esc_html__('Remove', 'mxchat')
3266 + $index + 4, // Start numbering from 4
3267 + esc_attr($disabled),
3268 + esc_attr($disabled)
6674 3269 );
6675 3270 }
6676 3271 } else {
6677 3272 printf(
6678 3273 '<div class="mxchat-question-row">
6679 - <input type="text" name="additional_popular_questions[]"
6680 - value=""
6681 - placeholder="%s"
6682 - class="regular-text mxchat-question-input"
6683 - data-question-index="0" />
6684 - <button type="button" class="button mxchat-remove-question"
6685 - aria-label="%s">%s</button>
3274 + <input type="text" name="mxchat_options[additional_popular_questions][]" value="" placeholder="Enter Additional Popular Question 4" %s />
3275 + <button type="button" class="button mxchat-remove-question" aria-label="Remove question" %s>Remove</button>
6686 3276 </div>',
6687 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
6688 - esc_attr(__('Remove question', 'mxchat')),
6689 - esc_html__('Remove', 'mxchat')
3277 + esc_attr($disabled),
3278 + esc_attr($disabled)
6690 3279 );
6691 3280 }
3281 +
6692 3282 echo '</div>';
3283 +
6693 3284 printf(
6694 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
6695 - esc_attr(__('Add question', 'mxchat')),
6696 - esc_html__('Add Question', 'mxchat')
3285 + '<button type="button" class="button mxchat-add-question" aria-label="Add question" %s>Add Question</button>',
3286 + esc_attr($disabled)
6697 3287 );
3288 +
3289 + echo '<p class="description">You can add more popular questions beyond the default three here.</p>';
3290 +
3291 + if (!$this->is_activated) {
3292 + echo '<div class="pro-feature-overlay">';
3293 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3294 + echo '</div>';
3295 + }
3296 +
3297 + echo '</div>';
6698 3298 }
6699 3299
3300 +
3301 +/**
3302 + * Callback for Brave API Key field.
3303 + */
6700 3304 public function mxchat_brave_api_key_callback() {
6701 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
6702 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3305 + $options = get_option('mxchat_options');
3306 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
6703 3307
6704 3308 echo '<div class="api-key-wrapper">';
6705 - echo sprintf(
6706 - '<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" />',
6707 - $brave_api_key,
6708 - $nonce
3309 + printf(
3310 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
3311 + $brave_api_key
6709 3312 );
6710 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
3313 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
6711 3314 echo '</div>';
6712 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
3315 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
3316 +
3317 + ?>
3318 + <?php
6713 3319 }
6714 3320
3321 +/**
3322 + * Callback for Number of Images to Return field.
3323 + */
6715 3324 public function mxchat_brave_image_count_callback() {
6716 - $brave_image_count = isset($this->options['brave_image_count'])
6717 - ? intval($this->options['brave_image_count'])
6718 - : 4;
6719 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3325 + $options = get_option('mxchat_options');
3326 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
6720 3327
6721 - echo '<div class="mxchat-field-wrapper">';
6722 - echo sprintf(
6723 - '<input type="number" id="brave_image_count" name="brave_image_count"
6724 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
6725 - $brave_image_count,
6726 - $nonce
3328 + printf(
3329 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
3330 + $brave_image_count
6727 3331 );
6728 - echo '</div>';
6729 3332 echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
6730 3333 }
6731 3334
3335 +/**
3336 + * Callback for Safe Search field.
3337 + */
6732 3338 public function mxchat_brave_safe_search_callback() {
6733 - $brave_safe_search = isset($this->options['brave_safe_search'])
6734 - ? esc_attr($this->options['brave_safe_search'])
6735 - : 'strict';
6736 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3339 + $options = get_option('mxchat_options');
3340 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
6737 3341
6738 - echo '<div class="mxchat-field-wrapper">';
6739 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
6740 - echo sprintf(
6741 - '<option value="strict" %s>%s</option>',
6742 - selected($brave_safe_search, 'strict', false),
6743 - __('Strict', 'mxchat')
6744 - );
6745 - echo sprintf(
6746 - '<option value="off" %s>%s</option>',
6747 - selected($brave_safe_search, 'off', false),
6748 - __('Off', 'mxchat')
6749 - );
6750 - echo '</select>';
6751 - echo '</div>';
6752 - echo '<p class="description">' .
6753 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
6754 - '</p>';
3342 + ?>
3343 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
3344 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
3345 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
3346 + </select>
3347 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
3348 + <?php
6755 3349 }
6756 3350
3351 +
3352 +/**
3353 + * Callback for Number of News Articles field.
3354 + */
6757 3355 public function mxchat_brave_news_count_callback() {
6758 - $brave_news_count = isset($this->options['brave_news_count'])
6759 - ? intval($this->options['brave_news_count'])
6760 - : 3;
6761 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3356 + $options = get_option('mxchat_options');
3357 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
6762 3358
6763 - echo '<div class="mxchat-field-wrapper">';
6764 - echo sprintf(
6765 - '<input type="number" id="brave_news_count" name="brave_news_count"
6766 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
6767 - $brave_news_count,
6768 - $nonce
3359 + printf(
3360 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
3361 + $brave_news_count
6769 3362 );
6770 - echo '</div>';
6771 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
3363 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
6772 3364 }
6773 3365
3366 +/**
3367 + * Callback for Country field.
3368 + */
6774 3369 public function mxchat_brave_country_callback() {
6775 - $brave_country = isset($this->options['brave_country'])
6776 - ? esc_attr($this->options['brave_country'])
6777 - : 'us';
6778 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3370 + $options = get_option('mxchat_options');
3371 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
6779 3372
6780 - echo '<div class="mxchat-field-wrapper">';
6781 - echo sprintf(
6782 - '<input type="text" id="brave_country" name="brave_country"
6783 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
6784 - $brave_country,
6785 - $nonce
3373 + printf(
3374 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
3375 + $brave_country
6786 3376 );
6787 - echo '</div>';
6788 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
3377 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
6789 3378 }
6790 3379
3380 +/**
3381 + * Callback for Language field.
3382 + */
6791 3383 public function mxchat_brave_language_callback() {
6792 - $brave_language = isset($this->options['brave_language'])
6793 - ? esc_attr($this->options['brave_language'])
6794 - : 'en';
6795 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
3384 + $options = get_option('mxchat_options');
3385 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
6796 3386
6797 - echo '<div class="mxchat-field-wrapper">';
6798 - echo sprintf(
6799 - '<input type="text" id="brave_language" name="brave_language"
6800 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
6801 - $brave_language,
6802 - $nonce
3387 + printf(
3388 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
3389 + $brave_language
6803 3390 );
6804 - echo '</div>';
6805 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
3391 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
6806 3392 }
6807 3393
6808 3394
6809 3395
@@ -6814,1034 +3400,607 @@
6814 3400 echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
6815 3401 }
6816 3402
6817 3403 public function mxchat_chat_toolbar_toggle_callback() {
6818 - // Get chat toolbar toggle value with fallback
6819 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
6820 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
3404 + $checked = isset($this->options['chat_toolbar_toggle']) && $this->options['chat_toolbar_toggle'] === 'on' ? 'checked' : '';
3405 + $disabled = $this->is_activated ? '' : 'disabled';
3406 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6821 3407
6822 - // Output the toggle switch
3408 + echo '<div class="' . esc_attr($class) . '">';
6823 3409 echo '<label class="toggle-switch">';
6824 - echo sprintf(
6825 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
6826 - esc_attr($checked)
3410 + printf(
3411 + '<input type="checkbox" id="chat_toolbar_toggle" name="mxchat_options[chat_toolbar_toggle]" value="on" %s %s>',
3412 + esc_attr($checked),
3413 + esc_attr($disabled)
6827 3414 );
6828 3415 echo '<span class="slider"></span>';
6829 3416 echo '</label>';
6830 3417
6831 - echo '<p class="description">' . esc_html__('Enable to display the chat toolbar, adding two icons below the chatbot input field for uploading PDF and Word documents (default is hidden).', 'mxchat') . '</p>';
6832 -}
3418 + if (!$this->is_activated) {
3419 + echo '<div class="pro-feature-overlay">';
3420 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3421 + echo '</div>';
3422 + }
6833 3423
6834 -/**
6835 - * Callback for PDF upload button toggle setting
6836 - */
6837 -public function mxchat_show_pdf_upload_button_callback() {
6838 - // Get toggle value with fallback
6839 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
6840 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
6841 -
6842 - // Output the toggle switch
6843 - echo '<label class="toggle-switch">';
6844 - echo sprintf(
6845 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
6846 - esc_attr($checked)
6847 - );
6848 - echo '<span class="slider"></span>';
6849 - echo '</label>';
6850 -
6851 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
3424 + echo '</div>';
3425 +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>';
6852 3426 }
6853 3427
6854 -/**
6855 - * Callback for Word upload button toggle setting
6856 - */
6857 -public function mxchat_show_word_upload_button_callback() {
6858 - // Get toggle value with fallback
6859 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
6860 - $checked = ($show_word_button === 'on') ? 'checked' : '';
6861 3428
6862 - // Output the toggle switch
6863 - echo '<label class="toggle-switch">';
6864 - echo sprintf(
6865 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
6866 - esc_attr($checked)
6867 - );
6868 - echo '<span class="slider"></span>';
6869 - echo '</label>';
6870 3429
6871 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
6872 -}
6873 -
3430 +// Intent Trigger Text Callback
6874 3431 public function mxchat_pdf_intent_trigger_text_callback() {
6875 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
3432 + $disabled = $this->is_activated ? '' : 'disabled';
3433 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6876 3434
6877 - echo sprintf(
6878 - '<textarea id="pdf_intent_trigger_text"
6879 - name="pdf_intent_trigger_text"
6880 - rows="3"
6881 - cols="50"
6882 - placeholder="%s">%s</textarea>',
6883 - esc_attr__('Enter trigger text', 'mxchat'),
6884 - isset($this->options['pdf_intent_trigger_text'])
6885 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
6886 - : esc_textarea($default_text)
3435 + echo '<div class="' . esc_attr($class) . '">';
3436 + printf(
3437 + '<textarea id="pdf_intent_trigger_text" name="mxchat_options[pdf_intent_trigger_text]" rows="3" cols="50" placeholder="Enter trigger text" %s>%s</textarea>',
3438 + esc_attr($disabled),
3439 + isset($this->options['pdf_intent_trigger_text']) ? esc_textarea($this->options['pdf_intent_trigger_text']) : ''
6887 3440 );
6888 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
3441 + echo '<p class="description">Text displayed when the intent is triggered.</p>';
3442 +
3443 + if (!$this->is_activated) {
3444 + echo '<div class="pro-feature-overlay">';
3445 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3446 + echo '</div>';
3447 + }
3448 + echo '</div>';
6889 3449 }
6890 3450
3451 +// Success Text Callback
6891 3452 public function mxchat_pdf_intent_success_text_callback() {
6892 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
3453 + $disabled = $this->is_activated ? '' : 'disabled';
3454 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6893 3455
6894 - echo sprintf(
6895 - '<textarea id="pdf_intent_success_text"
6896 - name="pdf_intent_success_text"
6897 - rows="3"
6898 - cols="50"
6899 - placeholder="%s">%s</textarea>',
6900 - esc_attr__('Enter success text', 'mxchat'),
6901 - isset($this->options['pdf_intent_success_text'])
6902 - ? esc_textarea($this->options['pdf_intent_success_text'])
6903 - : esc_textarea($default_text)
3456 + echo '<div class="' . esc_attr($class) . '">';
3457 + printf(
3458 + '<textarea id="pdf_intent_success_text" name="mxchat_options[pdf_intent_success_text]" rows="3" cols="50" placeholder="Enter success text" %s>%s</textarea>',
3459 + esc_attr($disabled),
3460 + isset($this->options['pdf_intent_success_text']) ? esc_textarea($this->options['pdf_intent_success_text']) : ''
6904 3461 );
6905 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
3462 + echo '<p class="description">Text displayed when the intent is successful.</p>';
3463 +
3464 + if (!$this->is_activated) {
3465 + echo '<div class="pro-feature-overlay">';
3466 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3467 + echo '</div>';
3468 + }
3469 + echo '</div>';
6906 3470 }
6907 3471
3472 +// Error Text Callback
6908 3473 public function mxchat_pdf_intent_error_text_callback() {
6909 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
3474 + $disabled = $this->is_activated ? '' : 'disabled';
3475 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6910 3476
6911 - echo sprintf(
6912 - '<textarea id="pdf_intent_error_text"
6913 - name="pdf_intent_error_text"
6914 - rows="3"
6915 - cols="50"
6916 - placeholder="%s">%s</textarea>',
6917 - esc_attr__('Enter error text', 'mxchat'),
6918 - isset($this->options['pdf_intent_error_text'])
6919 - ? esc_textarea($this->options['pdf_intent_error_text'])
6920 - : esc_textarea($default_text)
3477 + echo '<div class="' . esc_attr($class) . '">';
3478 + printf(
3479 + '<textarea id="pdf_intent_error_text" name="mxchat_options[pdf_intent_error_text]" rows="3" cols="50" placeholder="Enter error text" %s>%s</textarea>',
3480 + esc_attr($disabled),
3481 + isset($this->options['pdf_intent_error_text']) ? esc_textarea($this->options['pdf_intent_error_text']) : ''
6921 3482 );
6922 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
3483 + echo '<p class="description">Text displayed when an error occurs during the intent.</p>';
3484 +
3485 + if (!$this->is_activated) {
3486 + echo '<div class="pro-feature-overlay">';
3487 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3488 + echo '</div>';
3489 + }
3490 + echo '</div>';
6923 3491 }
6924 3492
3493 +// Maximum PDF Pages Callback
6925 3494 public function mxchat_pdf_max_pages_callback() {
3495 + $disabled = $this->is_activated ? '' : 'disabled';
3496 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6926 3497 $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
6927 3498
6928 - echo sprintf(
6929 - '<input type="range"
6930 - id="pdf_max_pages"
6931 - name="pdf_max_pages"
6932 - min="1"
6933 - max="69"
6934 - value="%d"
6935 - class="range-slider" />',
6936 - esc_attr($max_pages)
3499 + echo '<div class="' . esc_attr($class) . '">';
3500 + printf(
3501 + '<input type="range" id="pdf_max_pages" name="mxchat_options[pdf_max_pages]" min="1" max="69" value="%d" %s oninput="document.getElementById(\'pdf_max_pages_output\').innerText = this.value;" />',
3502 + esc_attr($max_pages),
3503 + esc_attr($disabled)
6937 3504 );
6938 3505 echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
6939 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
3506 + echo '<p class="description">Set the maximum number of document pages users can upload for processing. (1-69 pages)</p>';
3507 +
3508 + if (!$this->is_activated) {
3509 + echo '<div class="pro-feature-overlay">';
3510 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3511 + echo '</div>';
3512 + }
3513 + echo '</div>';
6940 3514 }
6941 3515
3516 +
3517 +// Status Toggle Callback
6942 3518 public function mxchat_live_agent_status_callback() {
6943 - // Always get fresh options instead of using cached $this->options
6944 - $fresh_options = get_option('mxchat_options');
6945 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
3519 + $disabled = $this->is_activated ? '' : 'disabled';
3520 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
3521 + $status = isset($this->options['live_agent_status']) ? $this->options['live_agent_status'] : 'offline';
6946 3522
6947 - echo '<label class="toggle-switch">';
6948 - echo sprintf(
6949 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
6950 - checked($status, 'on', false)
3523 + echo '<div class="' . esc_attr($class) . '">';
3524 + echo '<label class="mxchat-switch">';
3525 + printf(
3526 + '<input type="checkbox" id="live_agent_status" name="mxchat_options[live_agent_status]" value="online" %s %s />',
3527 + checked($status, 'online', false),
3528 + esc_attr($disabled)
6951 3529 );
6952 - echo '<span class="slider"></span>';
3530 + echo '<span class="mxchat-slider"></span>';
6953 3531 echo '</label>';
6954 3532 echo '<label for="live_agent_status" class="mxchat-status-label">';
6955 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
3533 + echo '<span class="status-text">' . ($status === 'online' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
6956 3534 echo '</label>';
3535 +
3536 + if (!$this->is_activated) {
3537 + echo '<div class="pro-feature-overlay">';
3538 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3539 + echo '</div>';
3540 + }
3541 + echo '</div>';
6957 3542 }
6958 3543
3544 +// Away Message Callback
6959 3545 public function mxchat_live_agent_away_message_callback() {
3546 + $disabled = $this->is_activated ? '' : 'disabled';
3547 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6960 3548 $message = isset($this->options['live_agent_away_message'])
6961 3549 ? $this->options['live_agent_away_message']
6962 3550 : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
6963 3551
3552 + echo '<div class="' . esc_attr($class) . '">';
6964 3553 printf(
6965 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
3554 + '<textarea id="live_agent_away_message" name="mxchat_options[live_agent_away_message]" rows="3" cols="50" %s>%s</textarea>',
3555 + esc_attr($disabled),
6966 3556 esc_textarea($message)
6967 3557 );
6968 3558 echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3559 +
3560 + if (!$this->is_activated) {
3561 + echo '<div class="pro-feature-overlay">';
3562 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3563 + echo '</div>';
3564 + }
3565 + echo '</div>';
6969 3566 }
6970 -
6971 3567 public function mxchat_live_agent_notification_message_callback() {
3568 + $disabled = $this->is_activated ? '' : 'disabled';
3569 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6972 3570 $message = isset($this->options['live_agent_notification_message'])
6973 3571 ? $this->options['live_agent_notification_message']
6974 3572 : __('Live agent has been notified.', 'mxchat');
6975 3573
3574 + echo '<div class="' . esc_attr($class) . '">';
6976 3575 printf(
6977 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
3576 + '<textarea id="live_agent_notification_message" name="mxchat_options[live_agent_notification_message]" rows="3" cols="50" %s>%s</textarea>',
3577 + esc_attr($disabled),
6978 3578 esc_textarea($message)
6979 3579 );
6980 3580 echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
3581 +
3582 + if (!$this->is_activated) {
3583 + echo '<div class="pro-feature-overlay">';
3584 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3585 + echo '</div>';
3586 + }
3587 + echo '</div>';
6981 3588 }
6982 3589
6983 3590 public function mxchat_live_agent_webhook_url_callback() {
3591 + $disabled = $this->is_activated ? '' : 'disabled';
3592 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6984 3593 $webhook_url = isset($this->options['live_agent_webhook_url'])
6985 3594 ? esc_url($this->options['live_agent_webhook_url'])
6986 3595 : esc_url(get_option('live_agent_webhook_url', ''));
6987 3596
3597 + echo '<div class="' . esc_attr($class) . '">';
6988 3598 printf(
6989 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
6990 - $webhook_url
3599 + '<input type="password" id="live_agent_webhook_url" name="mxchat_options[live_agent_webhook_url]" value="%s" class="regular-text" %s />',
3600 + $webhook_url,
3601 + esc_attr($disabled)
6991 3602 );
6992 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6993 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
3603 + echo '<button type="button" id="toggleWebhookUrlVisibility">Show</button>';
3604 + echo '<p class="description">Enter your Slack webhook URL for live agent notifications.</p>';
3605 + if (!$this->is_activated) {
3606 + echo '<div class="pro-feature-overlay">';
3607 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3608 + echo '</div>';
3609 + }
3610 + echo '</div>';
6994 3611 }
6995 3612
6996 -public function mxchat_live_agent_secret_key_callback() {
6997 - printf(
6998 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
6999 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
7000 - );
7001 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7002 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7003 -}
7004 3613
7005 -public function mxchat_live_agent_bot_token_callback() {
7006 - printf(
7007 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7008 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
7009 - );
7010 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7011 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
3614 +public function mxchat_similarity_threshold_callback() {
3615 + $threshold = get_option('mxchat_similarity_threshold', 80); // Default to 80
3616 + ?>
3617 + <input type="range" id="mxchat_similarity_threshold" name="mxchat_similarity_threshold"
3618 + min="70" max="85" step="1"
3619 + value="<?php echo esc_attr($threshold); ?>"
3620 + oninput="document.getElementById('mxchat_threshold_value').textContent = this.value;">
3621 + <span id="mxchat_threshold_value"><?php echo esc_html($threshold); ?></span>
3622 + <p class="description">
3623 + Set the similarity threshold (recommended: 75) to balance accuracy; too high might limit your bot's ability to find relevant knowledge.
3624 + </p>
3625 + <?php
7012 3626 }
7013 3627
7014 -public function mxchat_live_agent_user_ids_callback() {
7015 - $user_ids = isset($this->options['live_agent_user_ids'])
7016 - ? esc_textarea($this->options['live_agent_user_ids'])
7017 - : '';
7018 3628
7019 - printf(
7020 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
7021 - $user_ids
7022 - );
7023 - 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>';
7024 -}
7025 3629
7026 -/**
7027 - * Telegram Integration Callbacks
7028 - */
7029 -public function mxchat_telegram_section_callback() {
7030 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
7031 -}
3630 +public function mxchat_live_agent_secret_key_callback() {
3631 + $disabled = $this->is_activated ? '' : 'disabled';
3632 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7032 3633
7033 -public function mxchat_telegram_status_callback() {
7034 - $fresh_options = get_option('mxchat_options');
7035 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
7036 -
7037 - echo '<label class="toggle-switch">';
7038 - echo sprintf(
7039 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
7040 - checked($status, 'on', false)
7041 - );
7042 - echo '<span class="slider"></span>';
7043 - echo '</label>';
7044 - echo '<label for="telegram_status" class="mxchat-status-label">';
7045 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7046 - echo '</label>';
7047 -}
7048 -
7049 -public function mxchat_telegram_notification_message_callback() {
7050 - $message = isset($this->options['telegram_notification_message'])
7051 - ? $this->options['telegram_notification_message']
7052 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
7053 -
3634 + echo '<div class="' . esc_attr($class) . '">';
7054 3635 printf(
7055 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
7056 - esc_textarea($message)
3636 + '<input type="password" id="live_agent_secret_key" name="mxchat_options[live_agent_secret_key]" value="%s" class="regular-text" %s />',
3637 + isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : '',
3638 + esc_attr($disabled)
7057 3639 );
7058 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
7059 -}
3640 + echo '<button type="button" id="toggleSecretKeyVisibility">Show</button>';
3641 + echo '<p class="description">Secret key for validating Slack requests. Keep this secure.</p>';
7060 3642
7061 -public function mxchat_telegram_away_message_callback() {
7062 - $message = isset($this->options['telegram_away_message'])
7063 - ? $this->options['telegram_away_message']
7064 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7065 -
7066 - printf(
7067 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
7068 - esc_textarea($message)
7069 - );
7070 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
3643 + if (!$this->is_activated) {
3644 + echo '<div class="pro-feature-overlay">';
3645 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3646 + echo '</div>';
3647 + }
3648 + echo '</div>';
7071 3649 }
7072 3650
7073 -public function mxchat_telegram_bot_token_callback() {
7074 - printf(
7075 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
7076 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
7077 - );
7078 - 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>';
7079 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
7080 -}
3651 +public function mxchat_live_agent_bot_token_callback() {
3652 + $disabled = $this->is_activated ? '' : 'disabled';
3653 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7081 3654
7082 -public function mxchat_telegram_group_id_callback() {
3655 + echo '<div class="' . esc_attr($class) . '">';
7083 3656 printf(
7084 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
7085 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
3657 + '<input type="password" id="live_agent_bot_token" name="mxchat_options[live_agent_bot_token]" value="%s" class="regular-text" %s />',
3658 + isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : '',
3659 + esc_attr($disabled)
7086 3660 );
7087 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
7088 -}
3661 + echo '<button type="button" id="toggleBotTokenVisibility">Show</button>';
3662 + echo '<p class="description">Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.</p>';
7089 3663
7090 -public function mxchat_telegram_webhook_secret_callback() {
7091 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
7092 -
7093 - // Auto-generate secret if empty
7094 - if (empty($secret)) {
7095 - $secret = wp_generate_password(64, false, false);
7096 - $options = get_option('mxchat_options', []);
7097 - $options['telegram_webhook_secret'] = $secret;
7098 - update_option('mxchat_options', $options);
7099 - $this->options['telegram_webhook_secret'] = $secret;
3664 + if (!$this->is_activated) {
3665 + echo '<div class="pro-feature-overlay">';
3666 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
3667 + echo '</div>';
7100 3668 }
7101 -
7102 - printf(
7103 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
7104 - esc_attr($secret)
7105 - );
7106 - 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>';
7107 - 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>';
7108 -}
7109 -
7110 -public function mxchat_similarity_threshold_callback() {
7111 - // Load from mxchat_options array
7112 - $options = get_option('mxchat_options', []);
7113 -
7114 - // Get value from options array with default of 35
7115 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
7116 -
7117 - echo '<div class="slider-container">';
7118 - echo sprintf(
7119 - '<input type="range"
7120 - id="similarity_threshold"
7121 - name="similarity_threshold"
7122 - min="20"
7123 - max="85"
7124 - step="1"
7125 - value="%s"
7126 - class="range-slider" />',
7127 - esc_attr($threshold)
7128 - );
7129 - echo sprintf(
7130 - '<span id="threshold_value" class="range-value">%s</span>',
7131 - esc_html($threshold)
7132 - );
7133 3669 echo '</div>';
7134 3670 }
7135 3671
7136 -public function mxchat_rag_sources_limit_callback() {
7137 - // Load from mxchat_options array
7138 - $options = get_option('mxchat_options', []);
3672 + public function mxchat_enqueue_admin_assets() {
3673 + wp_enqueue_style('wp-color-picker');
7139 3674
7140 - // Get value from options array with default of 3
7141 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
3675 + // Get the plugin version or file modification time for cache busting
3676 + $plugin_version = '1.5.8'; // Replace this with your plugin's version
7142 3677
7143 - echo '<div class="slider-container">';
7144 - echo sprintf(
7145 - '<input type="range"
7146 - id="rag_sources_limit"
7147 - name="rag_sources_limit"
7148 - min="3"
7149 - max="10"
7150 - step="1"
7151 - value="%s"
7152 - class="range-slider" />',
7153 - esc_attr($rag_sources_limit)
7154 - );
7155 - echo sprintf(
7156 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
7157 - esc_html($rag_sources_limit)
7158 - );
7159 - echo '</div>';
7160 -}
3678 + // File paths
3679 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
3680 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
3681 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
3682 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
7161 3683
7162 -public function mxchat_rag_chunks_limit_callback() {
7163 - // Load from mxchat_options array
7164 - $options = get_option('mxchat_options', []);
3684 + // Check if files exist and get modification times
3685 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
3686 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
3687 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
3688 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
7165 3689
7166 - // Get value from options array with default of 15
7167 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
3690 + // Enqueue scripts and styles with corrected paths
3691 + wp_enqueue_script(
3692 + 'mxchat-color-picker',
3693 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
3694 + array('wp-color-picker'),
3695 + $color_picker_version,
3696 + true
3697 + );
7168 3698
7169 - echo '<div class="slider-container">';
7170 - echo sprintf(
7171 - '<input type="range"
7172 - id="rag_chunks_limit"
7173 - name="rag_chunks_limit"
7174 - min="8"
7175 - max="20"
7176 - step="1"
7177 - value="%s"
7178 - class="range-slider" />',
7179 - esc_attr($rag_chunks_limit)
7180 - );
7181 - echo sprintf(
7182 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
7183 - esc_html($rag_chunks_limit)
7184 - );
7185 - echo '</div>';
7186 -}
3699 + wp_enqueue_script(
3700 + 'mxchat-embedding-check',
3701 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
3702 + array(),
3703 + $embedding_check_version,
3704 + true
3705 + );
7187 3706
7188 -public function mxchat_enqueue_admin_assets() {
7189 - // Get plugin version
7190 - $version = MXCHAT_VERSION;
3707 + wp_enqueue_script(
3708 + 'mxchat-transcripts-js',
3709 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
3710 + array('jquery'),
3711 + $transcripts_js_version,
3712 + true
3713 + );
7191 3714
7192 - // Use file modification time for development (remove in production)
7193 - if (defined('WP_DEBUG') && WP_DEBUG) {
7194 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
7195 - }
3715 + wp_enqueue_script(
3716 + 'mxchat-admin-js',
3717 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
3718 + array('jquery'),
3719 + $plugin_version,
3720 + true
3721 + );
7196 3722
7197 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
7198 - $plugin_url = plugin_dir_url(__FILE__) . '../';
7199 3723
7200 - // Only load on MxChat pages
7201 - if (strpos($current_page, 'mxchat') === false) {
7202 - return;
7203 - }
7204 3724
7205 - // Always load these on all MxChat pages
7206 - $this->enqueue_core_admin_assets($plugin_url, $version);
7207 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
7208 - $this->localize_admin_scripts($current_page);
7209 -}
7210 -private function enqueue_core_admin_assets($plugin_url, $version) {
7211 - // Core admin styles
7212 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
7213 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
3725 + // Localize the script with data for the activation process
3726 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
3727 + 'ajax_url' => admin_url('admin-ajax.php'),
3728 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
3729 + ));
7214 3730
7215 - // New sidebar navigation styles (for main settings page)
7216 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
3731 + wp_enqueue_style(
3732 + 'mxchat-admin-css',
3733 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
3734 + array(),
3735 + $admin_css_version
3736 + );
7217 3737
7218 - // Core admin scripts
7219 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
7220 -}
7221 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
7222 - switch ($current_page) {
7223 - case 'mxchat-prompts':
7224 - // Knowledge processing page assets
7225 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
7226 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
7227 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
7228 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
7229 - break;
3738 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
3739 + 'ajax_url' => admin_url('admin-ajax.php'),
3740 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
3741 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
3742 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
3743 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
3744 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
3745 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
3746 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
3747 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
3748 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
3749 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
3750 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
3751 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
3752 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
7230 3753
7231 - case 'mxchat-transcripts':
7232 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
7233 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
7234 - // Load transcripts-specific styles
7235 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
7236 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
7237 - break;
3754 + // New fields for Loops Integration
3755 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
3756 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
3757 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
3758 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.',
3759 + 'pdf_intent_trigger_text' => $this->options['pdf_intent_trigger_text'] ?? "Please provide the URL to the PDF you'd like to discuss.",
3760 + 'pdf_intent_success_text' => $this->options['pdf_intent_success_text'] ?? "I've processed the PDF. What questions do you have about it?",
3761 + 'pdf_intent_error_text' => $this->options['pdf_intent_error_text'] ?? "Sorry, I couldn't process the PDF. Please ensure it's a valid file.",
3762 + 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
7238 3763
7239 - case 'mxchat-actions':
7240 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
7241 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
7242 - // Load actions-specific styles
7243 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
7244 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
3764 + // Live Agent Integration
3765 + 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
3766 + 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
3767 + 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
7245 3768
7246 - // Localize script data for actions page
7247 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
7248 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
7249 - 'ajaxUrl' => admin_url('admin-ajax.php'),
7250 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
7251 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
7252 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
7253 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
7254 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
7255 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
7256 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
7257 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
7258 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
7259 - 'isActivated' => $is_activated,
7260 - 'i18n' => array(
7261 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
7262 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
7263 - 'saving' => __('Saving...', 'mxchat'),
7264 - 'saved' => __('Saved successfully!', 'mxchat'),
7265 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
7266 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
7267 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
7268 - )
7269 - ));
7270 - break;
3769 + 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
3770 + 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
3771 + 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
3772 + 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
3773 + 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
3774 + 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
7271 3775
7272 - case 'mxchat-activation':
7273 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
7274 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
7275 - // Load pro page-specific styles
7276 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
7277 - // Load pro page JavaScript
7278 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
7279 - // Load activation script for license activation/deactivation
7280 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
7281 - break;
7282 -
7283 - case 'mxchat-content':
7284 - // Load admin sidebar CSS (shared styles for sidebar navigation)
7285 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
7286 - // Load content page-specific styles
7287 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
7288 - // Load content page JavaScript
7289 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
7290 - break;
7291 - default:
7292 - wp_enqueue_script(
7293 - 'mxchat-test-streaming-js',
7294 - $plugin_url . 'js/mxchat-test-streaming.js',
7295 - ['jquery'],
7296 - $version,
7297 - true
7298 - );
7299 -
7300 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
7301 - 'ajax_url' => admin_url('admin-ajax.php'),
7302 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
7303 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
7304 - ]);
7305 -
7306 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
7307 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
7308 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
7309 -
7310 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
7311 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
7312 -
7313 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
7314 - do_action('mxchat_enqueue_testing_tab_assets');
7315 -
7316 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
7317 - $options = get_option('mxchat_options', array());
7318 - $prompts_options = get_option('mxchat_prompts_options', array());
7319 - $theme_options = get_option('mxchat_theme_options', array());
7320 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
7321 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
7322 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
7323 -
7324 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
7325 - 'ajax_url' => admin_url('admin-ajax.php'),
7326 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
7327 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
7328 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
7329 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
7330 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
7331 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
7332 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
7333 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
7334 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
7335 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
7336 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
7337 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
7338 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
7339 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
7340 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
7341 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
7342 - 'icon_color' => $options['icon_color'] ?? '#fff',
7343 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
7344 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
7345 - 'appendWidgetToBody' => 'off',
7346 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
7347 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
7348 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
7349 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
7350 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
7351 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
7352 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
7353 - 'email_collection_enabled' => 'off', // No email collection in testing
7354 - 'initial_email_state' => null,
7355 - 'skip_email_check' => true,
7356 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
7357 - 'skip_inline_colors' => $skip_inline_colors,
7358 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
7359 3776 ));
7360 3777
7361 - // Localize testing tab script data
7362 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
7363 - 'ajaxUrl' => admin_url('admin-ajax.php'),
7364 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
7365 - 'isAdmin' => true,
7366 - 'testingEnabled' => true
7367 - ));
3778 + // Localize the script to pass the nonce and other data to JavaScript
3779 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
3780 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
3781 + 'ajax_url' => admin_url('admin-ajax.php')
3782 + ));
7368 3783
7369 - // Add testing enabled flag for the chatbot to return debug data
7370 - add_action('admin_footer', function() {
7371 - echo '<script>window.mxchatTestingEnabled = true;</script>';
7372 - });
7373 3784
7374 - break;
7375 3785 }
7376 -}
7377 -private function localize_admin_scripts($current_page) {
7378 - // Base localization data for main admin script
7379 - $base_data = array(
7380 - 'ajax_url' => admin_url('admin-ajax.php'),
7381 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
7382 - 'admin_url' => admin_url(),
7383 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
7384 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
7385 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
7386 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
7387 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
7388 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
7389 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
7390 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
7391 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
7392 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
7393 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
7394 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
7395 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
7396 - 'is_activated' => $this->is_activated ? '1' : '0',
7397 - 'status_refresh_interval' => 5000,
7398 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
7399 - 'ajaxurl' => admin_url('admin-ajax.php')
7400 - );
7401 3786
7402 - // Localize main admin script with base data
7403 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
3787 + public function mxchat_sanitize($input) {
3788 + $new_input = array();
7404 3789
7405 - // Page-specific localizations
7406 - $this->localize_page_specific_scripts($current_page);
7407 -}
7408 -private function localize_page_specific_scripts($current_page) {
7409 - switch ($current_page) {
7410 - case 'mxchat-prompts':
7411 - // Status updater localization
7412 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
7413 - 'ajax_url' => admin_url('admin-ajax.php'),
7414 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
7415 - ));
3790 + if (isset($input['api_key'])) {
3791 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
3792 + }
7416 3793
7417 - // Content selector localization
7418 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
7419 - 'ajaxurl' => admin_url('admin-ajax.php'),
7420 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
7421 - 'i18n' => array(
7422 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
7423 - 'selectAll' => __('Select All', 'mxchat'),
7424 - 'process' => __('Process Selected', 'mxchat'),
7425 - 'cancel' => __('Cancel', 'mxchat'),
7426 - 'noResults' => __('No content found.', 'mxchat')
7427 - )
7428 - ));
3794 + if (isset($input['similarity_threshold'])) {
3795 + $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
3796 + $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 70), 85); // Enforce range
3797 + }
7429 3798
7430 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
7431 - 'ajax_url' => admin_url('admin-ajax.php'),
7432 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
7433 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
7434 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
7435 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
7436 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
7437 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
7438 - 'admin_url' => admin_url(),
7439 - 'ajaxurl' => admin_url('admin-ajax.php'),
7440 - 'status_refresh_interval' => 2000,
7441 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
7442 - ));
7443 - break;
3799 + if (isset($input['xai_api_key'])) {
3800 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
3801 + }
7444 3802
7445 - case 'mxchat-activation':
7446 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
7447 - 'ajax_url' => admin_url('admin-ajax.php'),
7448 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
7449 - ));
7450 - break;
3803 + if (isset($input['claude_api_key'])) {
3804 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
3805 + }
7451 3806
7452 - case 'mxchat-content':
7453 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
7454 - 'ajaxUrl' => admin_url('admin-ajax.php'),
7455 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
7456 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
7457 - 'previewUrl' => home_url('/?p='),
7458 - 'isActivated' => $this->is_activated(),
7459 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
7460 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
7461 - 'seoOptimize' => array(
7462 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
7463 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
7464 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
7465 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
7466 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
7467 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
7468 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
7469 - ),
7470 - 'i18n' => array(
7471 - 'generating' => __('Generating...', 'mxchat'),
7472 - 'planning' => __('Planning content structure...', 'mxchat'),
7473 - 'images' => __('Generating images...', 'mxchat'),
7474 - 'writing' => __('Writing full content...', 'mxchat'),
7475 - 'creating' => __('Creating WordPress post...', 'mxchat'),
7476 - 'done' => __('Content generated successfully!', 'mxchat'),
7477 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
7478 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
7479 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
7480 - )
7481 - ));
7482 - break;
3807 + if (isset($input['enable_woocommerce_integration'])) {
3808 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
7483 3809
7484 - case 'mxchat-transcripts':
7485 - // Get chart data for localization
7486 - $chart_data = $this->get_transcripts_chart_data();
3810 + }
7487 3811
7488 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
7489 - 'ajax_url' => admin_url('admin-ajax.php'),
7490 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
7491 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
7492 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
7493 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
7494 - ));
3812 + if (isset($input['privacy_toggle'])) {
3813 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
3814 + }
7495 3815
7496 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
7497 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
7498 - 'labels' => array_values($chart_data['labels']),
7499 - 'chats' => array_values($chart_data['chats']),
7500 - 'messages' => array_values($chart_data['messages'])
7501 - ));
7502 - break;
3816 + if (isset($input['complianz_toggle'])) {
3817 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
3818 + }
7503 3819
7504 - case 'mxchat-settings':
7505 - default:
7506 - // Color picker and settings localization
7507 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
7508 - 'ajax_url' => admin_url('admin-ajax.php'),
7509 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
7510 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
7511 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
7512 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
7513 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
7514 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
7515 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
7516 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
7517 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
7518 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
7519 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
7520 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
7521 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
7522 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
7523 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
7524 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
7525 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
7526 - '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'),
7527 - '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'),
7528 - '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'),
7529 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
7530 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
7531 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
7532 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
7533 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
7534 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
7535 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
7536 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
7537 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
7538 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
7539 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
7540 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
7541 - ));
7542 - break;
7543 - }
3820 + // Handle custom privacy text input
3821 + if (isset($input['privacy_text'])) {
3822 + // Allow basic HTML for links
3823 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
3824 + }
7544 3825
7545 - // Additional localization that was in the original code
7546 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
7547 - 'ajax_url' => admin_url('admin-ajax.php'),
7548 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
7549 - ));
7550 -}
3826 + if (isset($input['system_prompt_instructions'])) {
3827 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
3828 + }
7551 3829
7552 -public function mxchat_sanitize($input) {
7553 - $new_input = array();
3830 + if (isset($input['mxchat_pro_email'])) {
3831 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
3832 + }
7554 3833
7555 - if (isset($input['api_key'])) {
7556 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
7557 - }
3834 + if (isset($input['mxchat_activation_key'])) {
3835 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
3836 + }
7558 3837
7559 - if (isset($input['similarity_threshold'])) {
7560 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
7561 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
7562 - }
3838 + if (isset($input['append_to_body'])) {
3839 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
3840 + }
7563 3841
7564 - if (isset($input['rag_sources_limit'])) {
7565 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
7566 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
7567 - }
3842 + if (isset($input['top_bar_title'])) {
3843 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
3844 + }
7568 3845
7569 - if (isset($input['rag_chunks_limit'])) {
7570 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
7571 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
7572 - }
3846 + if (isset($input['enable_email_block'])) {
3847 + $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
3848 + }
7573 3849
7574 - if (isset($input['xai_api_key'])) {
7575 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
7576 - }
3850 + if (isset($input['email_blocker_header_content'])) {
3851 + // wp_kses_post() allows standard HTML tags permitted by WordPress
3852 + $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
3853 + }
3854 + if (isset($input['email_blocker_button_text'])) {
3855 + $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
3856 + }
7577 3857
7578 - if (isset($input['claude_api_key'])) {
7579 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
7580 - }
3858 + if (isset($input['intro_message'])) {
3859 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
3860 + }
7581 3861
7582 - if (isset($input['enable_streaming_toggle'])) {
7583 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
7584 - } else {
7585 - // If checkbox not checked, it won't be in $input, so set to 'off'
7586 - $new_input['enable_streaming_toggle'] = 'off';
7587 - }
3862 + if (isset($input['input_copy'])) {
3863 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
3864 + }
7588 3865
7589 - if (isset($input['enable_web_search'])) {
7590 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
7591 - } else {
7592 - // If checkbox not checked, it won't be in $input, so set to 'off'
7593 - $new_input['enable_web_search'] = 'off';
7594 - }
7595 3866
7596 - if (isset($input['deepseek_api_key'])) {
7597 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
7598 - }
3867 + if (isset($input['rate_limit_message'])) {
3868 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
3869 + }
7599 3870
7600 - if (isset($input['gemini_api_key'])) {
7601 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
7602 - }
3871 + if (isset($input['rate_limit_logged_in'])) {
3872 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3873 + $rate_limit = sanitize_text_field($input['rate_limit_logged_in']);
7603 3874
7604 - if (isset($input['enable_woocommerce_integration'])) {
7605 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
7606 - }
3875 + if (in_array($rate_limit, $allowed_limits, true)) {
3876 + $new_input['rate_limit_logged_in'] = $rate_limit;
3877 + } else {
3878 + $new_input['rate_limit_logged_in'] = '100'; // Default for logged-in users
3879 + }
3880 + }
7607 3881
7608 - if (isset($input['privacy_toggle'])) {
7609 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
7610 - }
3882 + if (isset($input['rate_limit_logged_out'])) {
3883 + $allowed_limits = array('1', '3', '5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
3884 + $rate_limit = sanitize_text_field($input['rate_limit_logged_out']);
7611 3885
7612 - if (isset($input['complianz_toggle'])) {
7613 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
7614 - }
3886 + if (in_array($rate_limit, $allowed_limits, true)) {
3887 + $new_input['rate_limit_logged_out'] = $rate_limit;
3888 + } else {
3889 + $new_input['rate_limit_logged_out'] = '10'; // Default for logged-out users
3890 + }
3891 + }
7615 3892
7616 - // Handle custom privacy text input
7617 - if (isset($input['privacy_text'])) {
7618 - // Allow basic HTML for links
7619 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
7620 - }
3893 + if (isset($input['pre_chat_message'])) {
3894 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
3895 + }
7621 3896
7622 - if (isset($input['system_prompt_instructions'])) {
7623 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
7624 - }
3897 + if (isset($input['model'])) {
3898 + $allowed_models = array(
3899 + 'grok-beta',
3900 + 'claude-3-5-sonnet-20241022',
3901 + 'claude-3-opus-20240229',
3902 + 'claude-3-sonnet-20240229',
3903 + 'claude-3-haiku-20240307',
3904 + 'gpt-4o',
3905 + 'gpt-4o-mini',
3906 + 'gpt-4-turbo',
3907 + 'gpt-4',
3908 + 'gpt-3.5-turbo',
3909 + );
3910 + if (in_array($input['model'], $allowed_models)) {
3911 + $new_input['model'] = sanitize_text_field($input['model']);
3912 + }
3913 + }
7625 3914
7626 - if (isset($input['mxchat_pro_email'])) {
7627 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
7628 - }
3915 + // Sanitize new pro features
3916 + if (isset($input['close_button_color'])) {
3917 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
3918 + }
7629 3919
7630 - if (isset($input['mxchat_activation_key'])) {
7631 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
7632 - }
3920 + if (isset($input['chatbot_bg_color'])) {
3921 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
3922 + }
7633 3923
7634 - if (isset($input['append_to_body'])) {
7635 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
7636 - }
3924 + if (isset($input['woocommerce_consumer_key'])) {
3925 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
3926 + }
7637 3927
7638 - // Post type visibility settings
7639 - if (isset($input['post_type_visibility_mode'])) {
7640 - $allowed_modes = array('all', 'include', 'exclude');
7641 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
7642 - ? $input['post_type_visibility_mode']
7643 - : 'all';
7644 - }
3928 + if (isset($input['woocommerce_consumer_secret'])) {
3929 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
3930 + }
7645 3931
7646 - if (isset($input['post_type_visibility_list'])) {
7647 - if (is_array($input['post_type_visibility_list'])) {
7648 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
7649 - } else {
7650 - $new_input['post_type_visibility_list'] = array();
3932 + if (isset($input['user_message_bg_color'])) {
3933 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
7651 3934 }
7652 - }
7653 3935
7654 - if (isset($input['contextual_awareness_toggle'])) {
7655 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
7656 -}
3936 + if (isset($input['user_message_font_color'])) {
3937 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
3938 + }
7657 3939
7658 - if (isset($input['citation_links_toggle'])) {
7659 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
7660 -}
3940 + if (isset($input['bot_message_bg_color'])) {
3941 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
3942 + }
7661 3943
7662 - if (isset($input['top_bar_title'])) {
7663 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
7664 - }
3944 + if (isset($input['bot_message_font_color'])) {
3945 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
3946 + }
7665 3947
7666 - if (isset($input['ai_agent_text'])) {
7667 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
3948 + if (isset($input['live_agent_message_bg_color'])) {
3949 + $new_input['live_agent_message_bg_color'] = sanitize_hex_color($input['live_agent_message_bg_color']);
7668 3950 }
7669 3951
7670 - if (isset($input['enable_email_block'])) {
7671 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
7672 - }
3952 + if (isset($input['live_agent_message_font_color'])) {
3953 + $new_input['live_agent_message_font_color'] = sanitize_hex_color($input['live_agent_message_font_color']);
3954 + }
7673 3955
7674 - if (isset($input['email_blocker_header_content'])) {
7675 - // wp_kses_post() allows standard HTML tags permitted by WordPress
7676 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
7677 - }
7678 - if (isset($input['email_blocker_button_text'])) {
7679 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
7680 - }
7681 - // Sanitize name field toggle
7682 - if (isset($input['enable_name_field'])) {
7683 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
7684 - } else {
7685 - $new_input['enable_name_field'] = 'off';
7686 - }
7687 - // Sanitize name field placeholder
7688 - if (isset($input['name_field_placeholder'])) {
7689 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
7690 - }
7691 - if (isset($input['intro_message'])) {
7692 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
7693 - }
3956 + if (isset($input['mode_indicator_bg_color'])) {
3957 + $new_input['mode_indicator_bg_color'] = sanitize_hex_color($input['mode_indicator_bg_color']);
3958 + }
7694 3959
7695 - if (isset($input['input_copy'])) {
7696 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
7697 - }
3960 + if (isset($input['mode_indicator_font_color'])) {
3961 + $new_input['mode_indicator_font_color'] = sanitize_hex_color($input['mode_indicator_font_color']);
3962 + }
7698 3963
7699 - if (isset($input['rate_limit_message'])) {
7700 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
7701 - }
3964 + if (isset($input['toolbar_icon_color'])) {
3965 + $new_input['toolbar_icon_color'] = sanitize_hex_color($input['toolbar_icon_color']);
3966 + }
7702 3967
7703 -// Handle the new rate limits format
7704 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
7705 - $new_input['rate_limits'] = array();
7706 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
7707 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
3968 + if (isset($input['top_bar_bg_color'])) {
3969 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
3970 + }
7708 3971
7709 - foreach ($input['rate_limits'] as $role_id => $settings) {
7710 - $new_input['rate_limits'][$role_id] = array();
3972 + if (isset($input['send_button_font_color'])) {
3973 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
3974 + }
7711 3975
7712 - // Sanitize limit
7713 - if (isset($settings['limit'])) {
7714 - $limit = sanitize_text_field($settings['limit']);
7715 - if (in_array($limit, $allowed_limits, true)) {
7716 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
7717 - } else {
7718 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
7719 - }
3976 + if (isset($input['chatbot_background_color'])) {
3977 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
7720 3978 }
7721 3979
7722 - // Sanitize timeframe
7723 - if (isset($settings['timeframe'])) {
7724 - $timeframe = sanitize_text_field($settings['timeframe']);
7725 - if (in_array($timeframe, $allowed_timeframes, true)) {
7726 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
7727 - } else {
7728 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
7729 - }
3980 + if (isset($input['icon_color'])) {
3981 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
7730 3982 }
7731 3983
7732 - // Sanitize message
7733 - if (isset($settings['message'])) {
7734 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
3984 + if (isset($input['custom_icon'])) {
3985 + $new_input['custom_icon'] = esc_url_raw($input['custom_icon']);
7735 3986 }
7736 - }
7737 -}
7738 3987
7739 - if (isset($input['pre_chat_message'])) {
7740 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
7741 - }
7742 3988
7743 - if (isset($input['voyage_api_key'])) {
7744 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
7745 - }
3989 + if (isset($input['title_icon'])) {
3990 + $new_input['title_icon'] = esc_url_raw($input['title_icon']);
3991 + }
7746 3992
7747 - // Add to your sanitize function
7748 - if (isset($input['embedding_model'])) {
7749 - $allowed_models = array(
7750 - 'text-embedding-ada-002',
7751 - 'text-embedding-3-small',
7752 - 'text-embedding-3-large',
7753 - 'voyage-3-large',
7754 - 'gemini-embedding-001'
7755 - );
7756 - if (in_array($input['embedding_model'], $allowed_models)) {
7757 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
3993 + if (isset($input['chat_input_font_color'])) {
3994 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
7758 3995 }
7759 - }
7760 3996
7761 -if (isset($input['model'])) {
7762 - if ($input['model'] === 'openrouter') {
7763 - $new_input['model'] = 'openrouter';
7764 - } else {
7765 - $allowed_models = array(
7766 - 'gemini-3-pro-preview',
7767 - 'gemini-3-flash-preview',
7768 - 'gemini-2.5-pro',
7769 - 'gemini-2.5-flash',
7770 - 'gemini-2.5-flash-lite',
7771 - 'gemini-2.0-flash',
7772 - 'gemini-2.0-flash-lite',
7773 - 'gemini-1.5-pro',
7774 - 'gemini-1.5-flash',
7775 - 'grok-4-0709',
7776 - 'grok-4-1-fast-reasoning',
7777 - 'grok-4-1-fast-non-reasoning',
7778 - 'grok-3-beta',
7779 - 'grok-3-fast-beta',
7780 - 'grok-3-mini-beta',
7781 - 'grok-3-mini-fast-beta',
7782 - 'grok-2',
7783 - 'deepseek-chat',
7784 - 'claude-opus-4-6',
7785 - 'claude-sonnet-4-6',
7786 - 'claude-opus-4-5',
7787 - 'claude-sonnet-4-5-20250929',
7788 - 'claude-opus-4-1-20250805',
7789 - 'claude-haiku-4-5-20251001',
7790 - 'claude-opus-4-20250514',
7791 - 'claude-sonnet-4-20250514',
7792 - 'gpt-5.2',
7793 - 'gpt-5.1-chat-latest',
7794 - 'gpt-5.1-2025-11-13',
7795 - 'gpt-5',
7796 - 'gpt-5-mini',
7797 - 'gpt-5-nano',
7798 - 'gpt-5.4',
7799 - 'gpt-5.4-mini',
7800 - 'gpt-5.4-nano',
7801 - 'gpt-5.3-chat-latest',
7802 - );
7803 -
7804 - if (in_array($input['model'], $allowed_models)) {
7805 - $new_input['model'] = sanitize_text_field($input['model']);
7806 - } else {
7807 - // Fallback for any deprecated model
7808 - $new_input['model'] = 'gpt-5.1-chat-latest';
3997 + // Sanitize link_target_toggle
3998 + if (isset($input['link_target_toggle'])) {
3999 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
7809 4000 }
7810 - }
7811 -}
7812 -
7813 -if (isset($input['openrouter_selected_model'])) {
7814 - // Just sanitize it, don't validate against a whitelist
7815 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
7816 -}
7817 4001
7818 -// ADD THIS:
7819 -if (isset($input['openrouter_selected_model_name'])) {
7820 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
7821 -}
7822 -
7823 - if (isset($input['openrouter_api_key'])) {
7824 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
7825 - }
7826 -
7827 -
7828 -
7829 - if (isset($input['woocommerce_consumer_key'])) {
7830 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
7831 - }
7832 -
7833 - if (isset($input['woocommerce_consumer_secret'])) {
7834 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
7835 - }
7836 -
7837 -
7838 - // Sanitize link_target_toggle
7839 - if (isset($input['link_target_toggle'])) {
7840 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
7841 - }
7842 -
7843 - // Sanitize Loops API Key
4002 + // Sanitize Loops API Key
7844 4003 if (isset($input['loops_api_key'])) {
7845 4004 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
7846 4005 }
7847 4006
@@ -7848,8 +4007,10 @@
7848 4007 if (isset($input['chat_persistence_toggle'])) {
7849 4008 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
7850 4009 }
7851 4010
4011 +
4012 +
7852 4013 if (isset($input['popular_question_1'])) {
7853 4014 $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
7854 4015 }
7855 4016
@@ -7869,17 +4030,19 @@
7869 4030 if (isset($input['loops_mailing_list'])) {
7870 4031 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
7871 4032 }
7872 4033
7873 -// Sanitize Triggered Phrase Response
4034 + // Sanitize Triggered Phrase Response
7874 4035 if (isset($input['triggered_phrase_response'])) {
7875 4036 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
7876 4037 }
4038 +
7877 4039 if (isset($input['email_capture_response'])) {
7878 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
4040 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
7879 4041 }
7880 4042
7881 - // Sanitize Brave Search Settings
4043 +
4044 + // Sanitize Brave Search Settings
7882 4045 if (isset($input['brave_api_key'])) {
7883 4046 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
7884 4047 }
7885 4048
@@ -7894,9 +4057,9 @@
7894 4057 }
7895 4058
7896 4059 if (isset($input['brave_news_count'])) {
7897 4060 $news_count = intval($input['brave_news_count']);
7898 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
4061 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
7899 4062 }
7900 4063
7901 4064 if (isset($input['brave_country'])) {
7902 4065 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -7905,26 +4068,14 @@
7905 4068 if (isset($input['brave_language'])) {
7906 4069 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
7907 4070 }
7908 4071
4072 +
7909 4073 if (isset($input['chat_toolbar_toggle'])) {
7910 4074 $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
7911 4075 }
7912 4076
7913 - // Sanitize PDF upload button toggle
7914 - if (isset($input['show_pdf_upload_button'])) {
7915 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
7916 - } else {
7917 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
7918 - }
7919 4077
7920 - // Sanitize Word upload button toggle
7921 - if (isset($input['show_word_upload_button'])) {
7922 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
7923 - } else {
7924 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
7925 - }
7926 -
7927 4078 if (isset($input['pdf_intent_trigger_text'])) {
7928 4079 $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
7929 4080 }
7930 4081
@@ -7942,730 +4093,651 @@
7942 4093 $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
7943 4094 }
7944 4095 }
7945 4096
7946 - if (isset($input['live_agent_webhook_url'])) {
7947 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
7948 - }
7949 - if (isset($input['live_agent_secret_key'])) {
7950 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
7951 - }
7952 4097
7953 - // Live Agent Integration
7954 - if (isset($input['live_agent_bot_token'])) {
7955 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
7956 - }
4098 + if (isset($input['live_agent_webhook_url'])) {
4099 + $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
4100 + }
4101 + if (isset($input['live_agent_secret_key'])) {
4102 + $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
4103 + }
7957 4104
7958 - if (isset($input['live_agent_user_ids'])) {
7959 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
7960 - }
4105 + // Live Agent Integration
4106 + if (isset($input['live_agent_bot_token'])) {
4107 + $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
4108 + }
7961 4109
7962 4110 if (isset($input['live_agent_status'])) {
7963 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
4111 + $new_input['live_agent_status'] = ($input['live_agent_status'] === 'online') ? 'online' : 'offline';
7964 4112 }
7965 4113 if (isset($input['live_agent_away_message'])) {
7966 4114 $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
7967 4115 }
7968 - if (isset($input['live_agent_notification_message'])) {
4116 + if (isset($input['live_agent_notification_message'])) {
7969 4117 $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
7970 4118 }
7971 4119
7972 - // Telegram Integration
7973 - if (isset($input['telegram_status'])) {
7974 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
7975 - }
7976 - if (isset($input['telegram_bot_token'])) {
7977 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
7978 - }
7979 - if (isset($input['telegram_group_id'])) {
7980 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
7981 - }
7982 - if (isset($input['telegram_webhook_secret'])) {
7983 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
7984 - }
7985 - if (isset($input['telegram_notification_message'])) {
7986 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
7987 - }
7988 - if (isset($input['telegram_away_message'])) {
7989 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
7990 - }
7991 4120
7992 - // Sanitize script loading strategy
7993 - if (isset($input['script_loading_strategy'])) {
7994 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
7995 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
7996 - ? $input['script_loading_strategy']
7997 - : 'default';
4121 + return $new_input;
7998 4122 }
7999 4123
8000 - // Sanitize debug mode
8001 - if (isset($input['debug_mode'])) {
8002 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8003 - }
8004 4124
8005 - // Content Generator Settings
8006 - if (isset($input['content_model'])) {
8007 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
4125 + // Method to append the chatbot to the body
4126 + public function mxchat_append_chatbot_to_body() {
4127 + $options = get_option('mxchat_options');
4128 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
4129 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
4130 + }
8008 4131 }
8009 - if (isset($input['content_image_model'])) {
8010 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
8011 - }
8012 - if (isset($input['content_enable_images'])) {
8013 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
8014 - }
8015 - if (isset($input['content_use_placeholders'])) {
8016 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
8017 - }
8018 - if (isset($input['content_internal_linking'])) {
8019 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
8020 - }
8021 - if (isset($input['content_tool_use'])) {
8022 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
8023 - }
8024 4132
8025 - // SEO Optimize toggle fields
8026 - 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 $seo_key) {
8027 - if (isset($input[$seo_key])) {
8028 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
8029 - }
8030 - }
8031 4133
8032 - // Preserve content generator settings when saving from main settings page
8033 - // (where content fields are not in the form submission)
8034 - $existing = get_option('mxchat_options', array());
8035 - 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 $key) {
8036 - if (!isset($new_input[$key]) && isset($existing[$key])) {
8037 - $new_input[$key] = $existing[$key];
8038 - }
8039 - }
8040 4134
8041 - return $new_input;
8042 -}
4135 +private static function mxchat_extract_main_content($html) {
4136 + $dom = new DOMDocument;
4137 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
4138 + @$dom->loadHTML($html);
4139 + libxml_clear_errors();
8043 4140
8044 -/**
8045 - * Log a debug message if debug mode is enabled
8046 - *
8047 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
8048 - * @param string $message The log message
8049 - * @param array $data Optional additional data to log
8050 - * @return bool Whether the message was logged
8051 - */
8052 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
8053 - $options = get_option( 'mxchat_options', array() );
4141 + $xpath = new DOMXPath($dom);
8054 4142
8055 - // Check if debug mode is enabled
8056 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
8057 - return false;
8058 - }
4143 + // Simplified selectors focusing on common content areas
4144 + $selectors = [
4145 + '//article',
4146 + '//*[@id="content"]',
4147 + '//*[@class="entry-content"]',
4148 + '//main',
4149 + ];
8059 4150
8060 - // Get current log
8061 - $log = get_option( 'mxchat_debug_log', array() );
8062 - if ( ! is_array( $log ) ) {
8063 - $log = array();
4151 + foreach ($selectors as $selector) {
4152 + $nodes = $xpath->query($selector);
4153 + if ($nodes->length > 0) {
4154 + $content = '';
4155 + foreach ($nodes as $node) {
4156 + $content .= $dom->saveHTML($node);
4157 + }
4158 + return $content;
4159 + }
8064 4160 }
8065 4161
8066 - // Add new entry
8067 - $entry = array(
8068 - 'time' => current_time( 'Y-m-d H:i:s' ),
8069 - 'type' => sanitize_key( $type ),
8070 - 'message' => sanitize_text_field( $message ),
8071 - );
4162 + // Fallback: Return the entire body content if no specific selector matches
4163 + $body = $dom->getElementsByTagName('body');
4164 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
4165 +}
8072 4166
8073 - if ( ! empty( $data ) ) {
8074 - $entry['data'] = $data;
4167 +public function mxchat_handle_sitemap_submission() {
4168 + // Check if the form was submitted and verify permissions
4169 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
4170 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
8075 4171 }
8076 4172
8077 - // Add to beginning of array (newest first)
8078 - array_unshift( $log, $entry );
4173 + // Verify nonce
4174 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
8079 4175
8080 - // Keep only last 100 entries
8081 - if ( count( $log ) > 100 ) {
8082 - $log = array_slice( $log, 0, 100 );
4176 + // Validate URL
4177 + if (!isset($_POST['sitemap_url']) || empty($_POST['sitemap_url'])) {
4178 + set_transient('mxchat_admin_notice_error',
4179 + esc_html__('Please provide a valid URL.', 'mxchat'),
4180 + 30
4181 + );
4182 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4183 + exit;
8083 4184 }
8084 4185
8085 - // Save log
8086 - update_option( 'mxchat_debug_log', $log, false );
4186 + $submitted_url = esc_url_raw($_POST['sitemap_url']);
4187 + $response = wp_remote_get($submitted_url, array('timeout' => 30));
8087 4188
8088 - return true;
8089 -}
4189 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
4190 + $error_message = is_wp_error($response) ? $response->get_error_message() : 'Failed to fetch URL';
4191 + set_transient('mxchat_admin_notice_error',
4192 + sprintf(
4193 + esc_html__('Failed to fetch the URL: %s', 'mxchat'),
4194 + esc_html($error_message)
4195 + ),
4196 + 30
4197 + );
4198 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4199 + exit;
4200 + }
8090 4201
8091 -/**
8092 - * Get the debug log entries
8093 - *
8094 - * @return array The debug log entries
8095 - */
8096 -public static function mxchat_get_debug_log() {
8097 - $log = get_option( 'mxchat_debug_log', array() );
8098 - return is_array( $log ) ? $log : array();
8099 -}
4202 + $content_type = wp_remote_retrieve_header($response, 'content-type');
4203 + $body_content = wp_remote_retrieve_body($response);
8100 4204
8101 -/**
8102 - * Clear the debug log
8103 - *
8104 - * @return bool Whether the log was cleared
8105 - */
8106 -public static function mxchat_clear_debug_log() {
8107 - return delete_option( 'mxchat_debug_log' );
8108 -}
8109 -
8110 -/**
8111 - * Export settings as JSON with masked API keys
8112 - *
8113 - * @return array The sanitized settings array
8114 - */
8115 -public static function mxchat_export_settings() {
8116 - $options = get_option( 'mxchat_options', array() );
8117 -
8118 - if ( ! is_array( $options ) ) {
8119 - return array();
4205 + if (empty($body_content)) {
4206 + set_transient('mxchat_admin_notice_error',
4207 + esc_html__('Empty response received from URL.', 'mxchat'),
4208 + 30
4209 + );
4210 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4211 + exit;
8120 4212 }
8121 4213
8122 - // List of API key fields to mask
8123 - $api_key_fields = array(
8124 - 'api_key',
8125 - 'xai_api_key',
8126 - 'claude_api_key',
8127 - 'deepseek_api_key',
8128 - 'voyage_api_key',
8129 - 'gemini_api_key',
8130 - 'openrouter_api_key',
8131 - 'loops_api_key',
8132 - 'brave_api_key',
8133 - 'live_agent_secret_key',
8134 - 'live_agent_bot_token',
8135 - 'telegram_bot_token',
8136 - 'telegram_webhook_secret',
8137 - 'woocommerce_consumer_key',
8138 - 'woocommerce_consumer_secret',
8139 - );
4214 + // Handle PDF URL
4215 + if ($this->is_pdf_url($submitted_url, $response)) {
4216 + $result = $this->handle_pdf_for_knowledge_base($submitted_url, $response);
8140 4217
8141 - // Mask API keys (show only last 4 characters)
8142 - foreach ( $api_key_fields as $field ) {
8143 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
8144 - $value = $options[ $field ];
8145 - if ( strlen( $value ) > 4 ) {
8146 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
8147 - } else {
8148 - $options[ $field ] = '****';
8149 - }
4218 + if ($result === 'scheduled') {
4219 + set_transient(
4220 + 'mxchat_last_pdf_url',
4221 + sanitize_text_field($submitted_url),
4222 + DAY_IN_SECONDS
4223 + );
4224 + set_transient('mxchat_admin_notice_info',
4225 + esc_html__('PDF processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
4226 + 30
4227 + );
4228 + } else {
4229 + set_transient('mxchat_admin_notice_error',
4230 + esc_html__('Failed to start PDF processing. Please try again.', 'mxchat'),
4231 + 30
4232 + );
8150 4233 }
4234 +
4235 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4236 + exit;
8151 4237 }
8152 4238
8153 - // Add metadata
8154 - $export = array(
8155 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
8156 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
8157 - 'wordpress_version' => get_bloginfo( 'version' ),
8158 - 'php_version' => phpversion(),
8159 - 'settings' => $options,
8160 - );
4239 + // Handle Sitemap XML
4240 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
4241 + libxml_use_internal_errors(true);
4242 + $xml = simplexml_load_string($body_content);
4243 + $xml_errors = libxml_get_errors();
4244 + libxml_clear_errors();
8161 4245
8162 - return $export;
8163 -}
4246 + if ($xml === false || !empty($xml_errors)) {
4247 + set_transient('mxchat_admin_notice_error',
4248 + esc_html__('Invalid sitemap XML. Please provide a valid sitemap.', 'mxchat'),
4249 + 30
4250 + );
4251 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4252 + exit;
4253 + }
8164 4254
8165 -/**
8166 - * Reset all settings to defaults
8167 - *
8168 - * @return bool Whether the reset was successful
8169 - */
8170 -public static function mxchat_reset_all_settings() {
8171 - // Delete main options
8172 - $deleted = delete_option( 'mxchat_options' );
4255 + $result = $this->handle_sitemap_for_knowledge_base($xml, $submitted_url);
8173 4256
8174 - // Also clear the debug log
8175 - delete_option( 'mxchat_debug_log' );
4257 + if ($result === 'scheduled') {
4258 + set_transient(
4259 + 'mxchat_last_sitemap_url',
4260 + sanitize_text_field($submitted_url),
4261 + DAY_IN_SECONDS
4262 + );
4263 + set_transient('mxchat_admin_notice_info',
4264 + esc_html__('Sitemap processing has started in the background. You can check the progress in the Knowledge Base section.', 'mxchat'),
4265 + 30
4266 + );
4267 + } else {
4268 + set_transient('mxchat_admin_notice_error',
4269 + esc_html__('Failed to start sitemap processing. Please try again.', 'mxchat'),
4270 + 30
4271 + );
4272 + }
8176 4273
8177 - // Log the reset (will create new log since we just cleared it)
8178 - // We need to temporarily enable debug mode to log this
8179 - $temp_options = array( 'debug_mode' => 'on' );
8180 - update_option( 'mxchat_options', $temp_options );
4274 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4275 + exit;
4276 + }
8181 4277
8182 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
4278 + // Handle Regular URL
4279 + $page_content = $this->mxchat_extract_main_content($body_content);
4280 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
8183 4281
8184 - // Now delete again to trigger re-initialization
8185 - delete_option( 'mxchat_options' );
8186 -
8187 - return $deleted;
8188 -}
8189 -
8190 - // Method to append the chatbot to the body
8191 - public function mxchat_append_chatbot_to_body() {
8192 - $options = get_option('mxchat_options');
8193 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
8194 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
8195 - }
4282 + if (empty($sanitized_content)) {
4283 + set_transient('mxchat_admin_notice_error',
4284 + esc_html__('No valid content found on the provided URL.', 'mxchat'),
4285 + 30
4286 + );
4287 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4288 + exit;
8196 4289 }
8197 4290
8198 -
8199 -
8200 -
8201 -
8202 -private function mxchat_fetch_loops_mailing_lists($api_key) {
8203 - $url = 'https://app.loops.so/api/v1/lists';
8204 - $response = wp_remote_get($url, array(
8205 - 'headers' => array(
8206 - 'Authorization' => 'Bearer ' . $api_key,
8207 - 'Content-Type' => 'application/json'
8208 - )
8209 - ));
8210 -
8211 - if (is_wp_error($response)) {
8212 - return array();
4291 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
4292 + if (is_array($embedding_vector)) {
4293 + MxChat_Utils::submit_content_to_db(
4294 + $sanitized_content,
4295 + $submitted_url,
4296 + $this->options['api_key']
4297 + );
4298 + set_transient('mxchat_admin_notice_success',
4299 + esc_html__('URL content successfully submitted!', 'mxchat'),
4300 + 30
4301 + );
4302 + } else {
4303 + set_transient('mxchat_admin_notice_error',
4304 + esc_html__('Failed to generate embedding for the URL content. Please check your API key and try again.', 'mxchat'),
4305 + 30
4306 + );
8213 4307 }
8214 4308
8215 - $body = wp_remote_retrieve_body($response);
8216 - $lists = json_decode($body, true);
4309 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
4310 + exit;
4311 +}
4312 +private function is_pdf_url($url, $response) {
4313 + $content_type = wp_remote_retrieve_header($response, 'content-type');
4314 + $file_extension = strtolower(pathinfo($url, PATHINFO_EXTENSION));
8217 4315
8218 - return isset($lists) && is_array($lists) ? $lists : array();
4316 + return strpos($content_type, 'pdf') !== false || $file_extension === 'pdf';
8219 4317 }
8220 4318
8221 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
8222 - if (empty($vec1) || empty($vec2)) {
8223 - return 0.0;
4319 +private function handle_pdf_for_knowledge_base($pdf_url, $response) {
4320 + if (!current_user_can('manage_options')) {
4321 + //error_log('Unauthorized PDF processing attempt');
4322 + return false;
8224 4323 }
8225 4324
8226 - $dot_product = 0.0;
8227 - $norm_a = 0.0;
8228 - $norm_b = 0.0;
4325 + $pdf_url = esc_url_raw($pdf_url);
4326 + $upload_dir = wp_upload_dir();
8229 4327
8230 - for ($i = 0; $i < count($vec1); $i++) {
8231 - $dot_product += $vec1[$i] * $vec2[$i];
8232 - $norm_a += pow($vec1[$i], 2);
8233 - $norm_b += pow($vec2[$i], 2);
4328 + if (isset($upload_dir['error']) && $upload_dir['error'] !== false) {
4329 + //error_log(sprintf('Upload directory error: %s', esc_html($upload_dir['error'])));
4330 + return false;
8234 4331 }
8235 4332
8236 - if ($norm_a == 0.0 || $norm_b == 0.0) {
8237 - return 0.0;
8238 - } else {
8239 - return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4333 + $pdf_filename = sanitize_file_name('mxchat_kb_' . time() . '.pdf');
4334 + $pdf_path = trailingslashit($upload_dir['path']) . $pdf_filename;
4335 +
4336 + $response_body = wp_remote_retrieve_body($response);
4337 + if (empty($response_body)) {
4338 + //error_log('Empty PDF response body');
4339 + return false;
8240 4340 }
8241 -}
8242 4341
8243 -/**
8244 - * Validates nonce and deletes all chat prompts
8245 - */
8246 -public function mxchat_handle_delete_all_prompts() {
8247 - //error_log('=== DELETE ALL DEBUG START ===');
8248 -
8249 - // Verify nonce
8250 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
8251 - //error_log('DEBUG: Nonce verification failed');
8252 - wp_die(__('Nonce verification failed.', 'mxchat'));
4342 + if (!wp_mkdir_p(dirname($pdf_path))) {
4343 + //error_log(sprintf('Failed to create directory for PDF: %s', esc_html($pdf_path)));
4344 + return false;
8253 4345 }
8254 -
8255 - // Check permissions
8256 - if (!current_user_can('manage_options')) {
8257 - //error_log('DEBUG: Permission check failed');
8258 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
8259 - }
8260 -
8261 - // Get bot_id and content type filter from POST data
8262 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
8263 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
8264 4346
8265 - $success = true;
8266 - $error_messages = array();
4347 + try {
4348 + file_put_contents($pdf_path, $response_body);
8267 4349
8268 - // Get bot-specific Pinecone configuration
8269 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
8270 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
4350 + if (!file_exists($pdf_path)) {
4351 + throw new Exception('Failed to save PDF file');
4352 + }
8271 4353
8272 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4354 + $parser = new \Smalot\PdfParser\Parser();
4355 + $pdf = $parser->parseFile($pdf_path);
4356 + $total_pages = absint(count($pdf->getPages()));
8273 4357
8274 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
8275 - // Delete from Pinecone (with optional content type filter)
8276 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
4358 + if ($total_pages < 1) {
4359 + throw new Exception('Invalid PDF: no pages found');
4360 + }
8277 4361
8278 - if (!$result['success']) {
8279 - $success = false;
8280 - $error_messages[] = $result['message'];
8281 - }
4362 + wp_schedule_single_event(time(), 'mxchat_process_pdf_pages', array(
4363 + 'pdf_path' => $pdf_path,
4364 + 'pdf_url' => $pdf_url,
4365 + 'total_pages' => $total_pages,
4366 + 'batch_size' => absint(15),
4367 + 'batch_pause' => absint(10)
4368 + ));
8282 4369
8283 - } else {
8284 - // Delete from WordPress database
8285 - global $wpdb;
8286 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4370 + $status_data = array(
4371 + 'total_pages' => $total_pages,
4372 + 'processed_pages' => 0,
4373 + 'status' => 'processing',
4374 + 'last_update' => time()
4375 + );
8287 4376
8288 - // Build WHERE conditions
8289 - $where_clauses = array();
8290 - $where_values = array();
4377 + set_transient(
4378 + sanitize_key('mxchat_pdf_status_' . md5($pdf_url)),
4379 + array_map('sanitize_text_field', $status_data),
4380 + DAY_IN_SECONDS
4381 + );
8291 4382
8292 - // Bot filter
8293 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
8294 - $where_clauses[] = 'bot_id = %s';
8295 - $where_values[] = $bot_id;
8296 - }
4383 + return 'scheduled';
8297 4384
8298 - // Content type filter
8299 - if (!empty($content_type_filter)) {
8300 - $where_clauses[] = 'content_type = %s';
8301 - $where_values[] = $content_type_filter;
4385 + } catch (Exception $e) {
4386 + //error_log(sprintf('Error preparing PDF for processing: %s', esc_html($e->getMessage())));
4387 + if (file_exists($pdf_path)) {
4388 + wp_delete_file($pdf_path);
8302 4389 }
4390 + return false;
4391 + }
4392 +}
4393 +public static function process_pdf_pages_cron($pdf_path, $pdf_url, $total_pages, $batch_size, $batch_pause) {
4394 + // Validate inputs
4395 + $pdf_path = sanitize_text_field($pdf_path);
4396 + $pdf_url = esc_url_raw($pdf_url);
4397 + $total_pages = absint($total_pages);
4398 + $batch_size = absint($batch_size);
4399 + $batch_pause = absint($batch_pause);
8303 4400
8304 - if (!empty($where_clauses)) {
8305 - $where_sql = implode(' AND ', $where_clauses);
8306 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
8307 - } else {
8308 - // No filters — delete all
8309 - $result = $wpdb->query("DELETE FROM {$table_name}");
4401 + try {
4402 + if (!file_exists($pdf_path)) {
4403 + throw new Exception(sprintf('PDF file not found at path: %s', esc_html($pdf_path)));
8310 4404 }
8311 4405
8312 - if ($result === false) {
8313 - $success = false;
8314 - $error_messages[] = 'Failed to delete from WordPress database';
8315 - }
8316 - }
4406 + $parser = new \Smalot\PdfParser\Parser();
4407 + $pdf = $parser->parseFile($pdf_path);
4408 + $pages = $pdf->getPages();
8317 4409
8318 - // Redirect back with a success message and bot_id
8319 - $redirect_url = add_query_arg(array(
8320 - 'page' => 'mxchat-prompts',
8321 - 'bot_id' => $bot_id,
8322 - 'all_deleted' => $success ? 'true' : 'false'
8323 - ), admin_url('admin.php'));
8324 -
8325 - wp_safe_redirect($redirect_url);
8326 - exit;
8327 -}
4410 + // Get current progress
4411 + $status_key = sanitize_key('mxchat_pdf_status_' . md5($pdf_url));
4412 + $status = get_transient($status_key);
8328 4413
4414 + if (!$status || !is_array($status)) {
4415 + throw new Exception('Invalid status data retrieved from transient');
4416 + }
8329 4417
4418 + $start_page = absint($status['processed_pages']);
4419 + $end_page = min($start_page + $batch_size, $total_pages);
8330 4420
8331 - /**
8332 - * Handles deletion prompt with nonce validation
8333 - */
8334 - public function mxchat_handle_delete_prompt() {
8335 - // Sanitize and validate nonce
8336 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
8337 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
8338 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
8339 - }
4421 + $instance = new self(); // Create an instance of the class
8340 4422
8341 - // Check permissions
8342 - if (!current_user_can('manage_options')) {
8343 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
8344 - }
4423 + for ($i = $start_page; $i < $end_page; $i++) {
4424 + $text = $pages[$i]->getText();
4425 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($text); // Call via instance
8345 4426
8346 - // Get ID and source parameters
8347 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
8348 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
4427 + if (!empty($sanitized_content)) {
4428 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4429 + if (is_array($embedding_vector)) {
4430 + $metadata = array(
4431 + 'document_type' => 'pdf',
4432 + 'total_pages' => $total_pages,
4433 + 'current_page' => $i + 1,
4434 + 'prev_page' => $i > 0 ? $i : null,
4435 + 'next_page' => $i < ($total_pages - 1) ? $i + 2 : null,
4436 + 'source_url' => $pdf_url
4437 + );
8349 4438
8350 - if (empty($id)) {
8351 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
8352 - }
4439 + $content_with_metadata = wp_json_encode($metadata) . "\n---\n" . $sanitized_content;
4440 + $page_url = esc_url($pdf_url . "#page=" . ($i + 1));
8353 4441
8354 - $success = false;
8355 - $error_message = '';
4442 + $options = get_option('mxchat_options');
4443 + MxChat_Utils::submit_content_to_db($content_with_metadata, $page_url, $options['api_key']);
4444 + }
4445 + }
8356 4446
8357 - // Check if Pinecone is enabled and determine source automatically if not specified
8358 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
8359 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
4447 + // Update progress with sanitized data
4448 + $status['processed_pages'] = absint($i + 1);
4449 + $status['last_update'] = time();
4450 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4451 + }
8360 4452
8361 - // If source is not specified, determine based on Pinecone configuration
8362 - if (empty($source)) {
8363 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
8364 - }
4453 + // Schedule next batch if needed
4454 + if ($end_page < $total_pages) {
4455 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_pdf_pages', array(
4456 + 'pdf_path' => $pdf_path,
4457 + 'pdf_url' => $pdf_url,
4458 + 'total_pages' => $total_pages,
4459 + 'batch_size' => $batch_size,
4460 + 'batch_pause' => $batch_pause
4461 + ));
4462 + } else {
4463 + // Processing complete
4464 + $status['status'] = 'complete';
4465 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4466 + if (file_exists($pdf_path)) {
4467 + wp_delete_file($pdf_path);
4468 + }
4469 + }
8365 4470
8366 - if ($source === 'pinecone' || $use_pinecone) {
8367 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
4471 + } catch (\Exception $e) {
4472 + $status['status'] = 'error';
4473 + $status['error'] = sanitize_text_field($e->getMessage());
4474 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4475 + if (file_exists($pdf_path)) {
4476 + wp_delete_file($pdf_path);
4477 + }
4478 + }
4479 +}
8368 4480
8369 - // Handle Pinecone deletion
8370 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
8371 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
8372 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
8373 - }
4481 +public function get_pdf_processing_status($pdf_url) {
4482 + $pdf_url = esc_url_raw($pdf_url);
4483 + $status = get_transient(sanitize_key('mxchat_pdf_status_' . md5($pdf_url)));
8374 4484
8375 - // Delete from Pinecone using the vector ID directly
8376 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
8377 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
8378 - $id,
8379 - $pinecone_options['mxchat_pinecone_api_key'],
8380 - $pinecone_options['mxchat_pinecone_host']
8381 - );
8382 - if ($result['success']) {
8383 - $success = true;
4485 + if (!$status || !is_array($status)) {
4486 + return false;
4487 + }
8384 4488
8385 - // Remove from vector cache
8386 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
8387 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
4489 + return array(
4490 + 'total_pages' => absint($status['total_pages']),
4491 + 'processed_pages' => absint($status['processed_pages']),
4492 + 'percentage' => round((absint($status['processed_pages']) / absint($status['total_pages'])) * 100),
4493 + 'status' => sanitize_text_field($status['status']),
4494 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4495 + );
4496 +}
8388 4497
8389 - set_transient('mxchat_admin_notice_success',
8390 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
8391 - } else {
8392 - $error_message = $result['message'];
8393 - set_transient('mxchat_admin_notice_error',
8394 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
8395 - }
8396 - } else {
8397 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
4498 +private function handle_sitemap_for_knowledge_base($xml, $sitemap_url) {
4499 + if (!current_user_can('manage_options')) {
4500 + //error_log('Unauthorized sitemap processing attempt');
4501 + return false;
4502 + }
8398 4503
8399 - // Handle WordPress database deletion
8400 - global $wpdb;
8401 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
4504 + try {
4505 + $sitemap_url = esc_url_raw($sitemap_url);
8402 4506
8403 - // Clear cache and delete prompt
8404 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
4507 + if (!$xml || !is_object($xml)) {
4508 + throw new Exception('Invalid XML object provided');
4509 + }
8405 4510
8406 - $result = $wpdb->delete(
8407 - $table_name,
8408 - array('id' => intval($id)),
8409 - array('%d')
8410 - );
4511 + $urls = [];
4512 + foreach ($xml->url as $url_element) {
4513 + $url = esc_url_raw((string)$url_element->loc);
4514 + if ($url) {
4515 + $urls[] = $url;
4516 + }
4517 + }
8411 4518
8412 - if ($result !== false) {
8413 - $success = true;
8414 - set_transient('mxchat_admin_notice_success',
8415 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
8416 - } else {
8417 - set_transient('mxchat_admin_notice_error',
8418 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
8419 - }
8420 - }
4519 + $total_urls = absint(count($urls));
8421 4520
8422 - // Redirect back to the prompts page
8423 - wp_safe_redirect(add_query_arg(
8424 - array(
8425 - 'page' => 'mxchat-prompts',
8426 - 'deleted' => $success ? 'true' : 'false'
8427 - ),
8428 - admin_url('admin.php')
8429 - ));
8430 - exit;
8431 - }
4521 + if ($total_urls < 1) {
4522 + throw new Exception('No valid URLs found in sitemap');
4523 + }
8432 4524
4525 + wp_schedule_single_event(time(), 'mxchat_process_sitemap_urls', array(
4526 + 'urls' => $urls,
4527 + 'sitemap_url' => $sitemap_url,
4528 + 'total_urls' => $total_urls,
4529 + 'batch_size' => absint(10),
4530 + 'batch_pause' => absint(5)
4531 + ));
8433 4532
4533 + $status_data = array(
4534 + 'total_urls' => $total_urls,
4535 + 'processed_urls' => 0,
4536 + 'status' => 'processing',
4537 + 'last_update' => time()
4538 + );
8434 4539
4540 + set_transient(
4541 + sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)),
4542 + array_map('sanitize_text_field', $status_data),
4543 + DAY_IN_SECONDS
4544 + );
8435 4545
8436 - /**
8437 - * Averages multiple vectors into a single vector
8438 - */
8439 - private function mxchat_average_vectors($vectors) {
8440 - $vector_length = count($vectors[0]);
8441 - $sum_vector = array_fill(0, $vector_length, 0);
4546 + return 'scheduled';
8442 4547
8443 - foreach ($vectors as $vector) {
8444 - for ($i = 0; $i < $vector_length; $i++) {
8445 - $sum_vector[$i] += $vector[$i];
8446 - }
8447 - }
4548 + } catch (\Exception $e) {
4549 + //error_log(sprintf('Error preparing sitemap for processing: %s', esc_html($e->getMessage())));
4550 + return false;
4551 + }
4552 +}
4553 +public static function process_sitemap_urls_cron($urls, $sitemap_url, $total_urls, $batch_size, $batch_pause) {
4554 + // Validate inputs
4555 + $sitemap_url = esc_url_raw($sitemap_url);
4556 + $total_urls = absint($total_urls);
4557 + $batch_size = absint($batch_size);
4558 + $batch_pause = absint($batch_pause);
8448 4559
8449 - // Divide each component by the number of vectors to get the average
8450 - $num_vectors = count($vectors);
8451 - for ($i = 0; $i < $vector_length; $i++) {
8452 - $sum_vector[$i] /= $num_vectors;
8453 - }
4560 + if (!is_array($urls) || empty($urls)) {
4561 + return;
4562 + }
8454 4563
8455 - return $sum_vector;
8456 - }
4564 + try {
4565 + $status_key = sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url));
4566 + $status = get_transient($status_key);
8457 4567
4568 + if (!$status || !is_array($status)) {
4569 + throw new Exception('Invalid status data retrieved from transient');
4570 + }
8458 4571
4572 + $start_url = absint($status['processed_urls']);
4573 + $end_url = min($start_url + $batch_size, $total_urls);
8459 4574
4575 + $instance = new self(); // Create an instance of the class
4576 + $embedding_success = true;
8460 4577
8461 - /**
8462 - * Generates embeddings from input text for MXChat
8463 - */
8464 - public function mxchat_generate_embedding($text) {
8465 - // Enable detailed logging for debugging
8466 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
8467 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
4578 + for ($i = $start_url; $i < $end_url; $i++) {
4579 + $page_url = esc_url_raw($urls[$i]);
4580 + $page_response = wp_remote_get($page_url);
8468 4581
8469 - $options = get_option('mxchat_options');
8470 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
8471 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
4582 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
4583 + continue;
4584 + }
8472 4585
8473 - // Determine provider and endpoint
8474 - if (strpos($selected_model, 'voyage') === 0) {
8475 - $api_key = $options['voyage_api_key'] ?? '';
8476 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
8477 - $provider_name = 'Voyage AI';
8478 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
8479 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
8480 - $api_key = $options['gemini_api_key'] ?? '';
8481 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
8482 - $provider_name = 'Google Gemini';
8483 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
8484 - } else {
8485 - $api_key = $options['api_key'] ?? '';
8486 - $endpoint = 'https://api.openai.com/v1/embeddings';
8487 - $provider_name = 'OpenAI';
8488 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
8489 - }
4586 + $page_html = wp_remote_retrieve_body($page_response);
4587 + $page_content = $instance->mxchat_extract_main_content($page_html); // Call via instance
4588 + $sanitized_content = $instance->mxchat_sanitize_content_for_api($page_content); // Call via instance
8490 4589
8491 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
4590 + if (!empty($sanitized_content)) {
4591 + $embedding_vector = $instance->mxchat_generate_embedding($sanitized_content); // Call via instance
4592 + if (is_array($embedding_vector)) {
4593 + $options = get_option('mxchat_options');
4594 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $options['api_key']);
4595 + } else {
4596 + $embedding_success = false;
4597 + }
4598 + }
8492 4599
8493 - if (empty($api_key)) {
8494 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
8495 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
8496 - return $error_message;
8497 - }
4600 + $status['processed_urls'] = absint($i + 1);
4601 + $status['last_update'] = time();
4602 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4603 + }
8498 4604
8499 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
8500 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
8501 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
4605 + if ($end_url < $total_urls) {
4606 + wp_schedule_single_event(time() + $batch_pause, 'mxchat_process_sitemap_urls', array(
4607 + 'urls' => array_map('esc_url_raw', $urls),
4608 + 'sitemap_url' => $sitemap_url,
4609 + 'total_urls' => $total_urls,
4610 + 'batch_size' => $batch_size,
4611 + 'batch_pause' => $batch_pause,
4612 + ));
4613 + } else {
4614 + $status['status'] = 'complete';
4615 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4616 + }
4617 + } catch (\Exception $e) {
4618 + $status['status'] = 'error';
4619 + $status['error'] = sanitize_text_field($e->getMessage());
4620 + set_transient($status_key, array_map('sanitize_text_field', $status), DAY_IN_SECONDS);
4621 + }
4622 +}
8502 4623
8503 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
8504 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
8505 - // Consider truncating text here
8506 - }
4624 +public function get_sitemap_processing_status($sitemap_url) {
4625 + $sitemap_url = esc_url_raw($sitemap_url);
4626 + $status = get_transient(sanitize_key('mxchat_sitemap_status_' . md5($sitemap_url)));
8507 4627
8508 - // Prepare request body based on provider
8509 - if (strpos($selected_model, 'gemini-embedding') === 0) {
8510 - // Gemini API format
8511 - $request_body = array(
8512 - 'model' => 'models/' . $selected_model,
8513 - 'content' => array(
8514 - 'parts' => array(
8515 - array('text' => $text)
8516 - )
8517 - )
8518 - );
4628 + if (!$status || !is_array($status)) {
4629 + return false;
4630 + }
8519 4631
8520 - // Set output dimensionality to 1536 for consistency with other models
8521 - $request_body['outputDimensionality'] = 1536;
8522 - } else {
8523 - // OpenAI/Voyage API format
8524 - $request_body = array(
8525 - 'model' => $selected_model,
8526 - 'input' => $text
8527 - );
4632 + return array(
4633 + 'total_urls' => absint($status['total_urls']),
4634 + 'processed_urls' => absint($status['processed_urls']),
4635 + 'percentage' => round((absint($status['processed_urls']) / absint($status['total_urls'])) * 100),
4636 + 'status' => sanitize_text_field($status['status']),
4637 + 'last_update' => human_time_diff(absint($status['last_update']), time()) . ' ago'
4638 + );
4639 +}
4640 +public function mxchat_stop_processing() {
4641 + // Verify permissions
4642 + if (!current_user_can('manage_options')) {
4643 + wp_die(esc_html__('Unauthorized access', 'mxchat'));
4644 + }
8528 4645
8529 - // Add output_dimension for voyage-3-large model
8530 - if ($selected_model === 'voyage-3-large') {
8531 - $request_body['output_dimension'] = 2048;
8532 - }
8533 - }
4646 + // Verify nonce
4647 + check_admin_referer('mxchat_stop_processing_action', 'mxchat_stop_processing_nonce');
8534 4648
8535 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
4649 + // Get the last sitemap URL and clear its transient
4650 + $sitemap_url = get_transient('mxchat_last_sitemap_url');
4651 + if ($sitemap_url) {
4652 + delete_transient('mxchat_sitemap_status_' . md5($sitemap_url));
4653 + delete_transient('mxchat_last_sitemap_url');
4654 + }
8536 4655
8537 - // Prepare headers based on provider
8538 - if (strpos($selected_model, 'gemini-embedding') === 0) {
8539 - // Gemini uses API key as query parameter
8540 - $endpoint .= '?key=' . $api_key;
8541 - $headers = array(
8542 - 'Content-Type' => 'application/json'
8543 - );
8544 - } else {
8545 - // OpenAI/Voyage use Bearer token
8546 - $headers = array(
8547 - 'Authorization' => 'Bearer ' . $api_key,
8548 - 'Content-Type' => 'application/json'
8549 - );
8550 - }
4656 + // Get the last PDF URL and clear its transient
4657 + $pdf_url = get_transient('mxchat_last_pdf_url');
4658 + if ($pdf_url) {
4659 + delete_transient('mxchat_pdf_status_' . md5($pdf_url));
4660 + delete_transient('mxchat_last_pdf_url');
4661 + }
8551 4662
8552 - // Make API request
8553 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
8554 - $response = wp_remote_post($endpoint, array(
8555 - 'body' => wp_json_encode($request_body),
8556 - 'headers' => $headers,
8557 - 'timeout' => 60 // Increased timeout for large inputs
8558 - ));
4663 + // Unschedule any pending sitemap events
4664 + $timestamp = wp_next_scheduled('mxchat_process_sitemap_urls');
4665 + if ($timestamp) {
4666 + wp_unschedule_event($timestamp, 'mxchat_process_sitemap_urls');
4667 + }
8559 4668
8560 - // Handle wp_remote_post errors
8561 - if (is_wp_error($response)) {
8562 - $error_message = $response->get_error_message();
8563 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
8564 - return 'Connection error: ' . $error_message;
8565 - }
4669 + // Redirect back with a success message
4670 + set_transient('mxchat_admin_notice_success',
4671 + esc_html__('Processing has been stopped successfully.', 'mxchat'),
4672 + 30
4673 + );
4674 + wp_safe_redirect(admin_url('admin.php?page=mxchat-prompts'));
4675 + exit;
4676 +}
4677 +private function mxchat_sanitize_content_for_api($content) {
4678 + // Remove script, style tags, and HTML comments
4679 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
4680 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
4681 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
8566 4682
8567 - // Get and check HTTP response code
8568 - $http_code = wp_remote_retrieve_response_code($response);
8569 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
4683 + // Remove all HTML tags and decode HTML entities
4684 + $content = wp_strip_all_tags($content);
4685 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
8570 4686
8571 - if ($http_code !== 200) {
8572 - $error_body = wp_remote_retrieve_body($response);
8573 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
4687 + // Trim and normalize whitespace
4688 + $content = trim(preg_replace('/\s+/', ' ', $content));
8574 4689
8575 - // Try to parse error for more details
8576 - $error_json = json_decode($error_body, true);
8577 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
8578 - $error_type = $error_json['error']['type'] ?? 'unknown';
8579 - $error_message = $error_json['error']['message'] ?? 'No message';
8580 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
8581 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
4690 + return $content;
4691 +}
8582 4692
8583 - // Customize error message for common API errors
8584 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
8585 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
8586 - } elseif ($error_type === 'authentication_error') {
8587 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
8588 - }
8589 4693
8590 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
8591 - return $error_message;
8592 - }
8593 4694
8594 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
8595 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
8596 - return $error_message;
8597 - }
4695 +private function mxchat_fetch_loops_mailing_lists($api_key) {
4696 + $url = 'https://app.loops.so/api/v1/lists';
4697 + $response = wp_remote_get($url, array(
4698 + 'headers' => array(
4699 + 'Authorization' => 'Bearer ' . $api_key,
4700 + 'Content-Type' => 'application/json'
4701 + )
4702 + ));
8598 4703
8599 - // Parse response body
8600 - $response_body = wp_remote_retrieve_body($response);
8601 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
4704 + if (is_wp_error($response)) {
4705 + return array();
4706 + }
8602 4707
8603 - $response_data = json_decode($response_body, true);
4708 + $body = wp_remote_retrieve_body($response);
4709 + $lists = json_decode($body, true);
8604 4710
8605 - if (json_last_error() !== JSON_ERROR_NONE) {
8606 - $error = json_last_error_msg();
8607 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
8608 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
8609 - return "Failed to parse API response: $error";
8610 - }
4711 + return isset($lists) && is_array($lists) ? $lists : array();
4712 +}
8611 4713
8612 - // Handle different response formats based on provider
8613 - if (strpos($selected_model, 'gemini-embedding') === 0) {
8614 - // Gemini API response format
8615 - if (isset($response_data['embedding']['values'])) {
8616 - $embedding_dimensions = count($response_data['embedding']['values']);
8617 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
8618 4714
8619 - // Check if embedding dimensions are as expected (should be 1536)
8620 - if ($embedding_dimensions !== 1536) {
8621 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
8622 - }
8623 4715
8624 - return $response_data['embedding']['values'];
8625 - } else {
8626 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
8627 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
8628 4716
8629 - if (isset($response_data['error'])) {
8630 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
8631 - //error_log('[MXCHAT-EMBED] ' . $error_message);
8632 - return $error_message;
8633 - }
8634 4717
8635 - $error_message = "Invalid Gemini API response format: No embedding found";
8636 - //error_log('[MXCHAT-EMBED] ' . $error_message);
8637 - return $error_message;
8638 - }
8639 - } else {
8640 - // OpenAI/Voyage API response format
8641 - if (isset($response_data['data'][0]['embedding'])) {
8642 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
8643 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
4718 +function mxchat_calculate_cosine_similarity($vec1, $vec2) {
4719 + if (empty($vec1) || empty($vec2)) {
4720 + return 0.0;
4721 + }
8644 4722
8645 - // Check if embedding dimensions are as expected
8646 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
8647 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
8648 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
8649 - }
4723 + $dot_product = 0.0;
4724 + $norm_a = 0.0;
4725 + $norm_b = 0.0;
8650 4726
8651 - return $response_data['data'][0]['embedding'];
8652 - } else {
8653 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
8654 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
4727 + for ($i = 0; $i < count($vec1); $i++) {
4728 + $dot_product += $vec1[$i] * $vec2[$i];
4729 + $norm_a += pow($vec1[$i], 2);
4730 + $norm_b += pow($vec2[$i], 2);
4731 + }
8655 4732
8656 - if (isset($response_data['error'])) {
8657 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
8658 - //error_log('[MXCHAT-EMBED] ' . $error_message);
8659 - return $error_message;
8660 - }
4733 + if ($norm_a == 0.0 || $norm_b == 0.0) {
4734 + return 0.0;
4735 + } else {
4736 + return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
4737 + }
4738 +}
8661 4739
8662 - $error_message = "Invalid API response format: No embedding found";
8663 - //error_log('[MXCHAT-EMBED] ' . $error_message);
8664 - return $error_message;
8665 - }
8666 - }
8667 - }
8668 4740
8669 4741
8670 4742
8671 4743 }