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MxChat – AI Chatbot & Content Generation for WordPress / 1.0.10
MxChat – AI Chatbot & Content Generation for WordPress v1.0.10
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← All changes | includes/class-mxchat-admin.php +1171 -8073 3.2.1 → 1.0.10 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 $this->initialize_default_options();
@@ -38,173 +20,64 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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($this, 'mxchat_display_admin_notice'));
53 - add_action('admin_post_mxchat_delete_all_prompts', array($this, 'mxchat_handle_delete_all_prompts'));
54 - add_action('admin_post_mxchat_add_intent', array($this, 'mxchat_handle_add_intent'));
55 - add_action('admin_post_mxchat_delete_intent', array($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'));
62 36
63 - add_action('admin_init', array($this, 'register_pinecone_settings'));
64 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
37 + }
65 38
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'));
39 + // Method to check if the license is active
40 + private function is_license_active() {
41 + $license_status = get_option('mxchat_license_status', 'inactive');
42 + return $license_status === 'active';
94 43 }
95 44
96 -private function is_license_active() {
97 - $license_status = get_option('mxchat_license_status', 'inactive');
98 - return ($license_status === 'active');
99 -}
45 + // Initialize default options
46 + private function initialize_default_options() {
47 + $default_options = array(
48 + 'api_key' => '',
49 + '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:
50 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
51 + - 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. If there is an exception topic (e.g., "parking") that you should assist with, you may do so if instructed.
52 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
53 + - If a visitor asks for a purchase link or further information, provide them with this link: [Insert Purchase Link Here]. Always ensure that the link is relevant and directly related to the website\'s offerings.
54 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
55 + - If you reference specific content, provide a hyperlink to the relevant page using hypertext. Avoid including links that do not directly relate to the content or answer the visitor\'s query.
56 + - 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 and suggest where they might find it or offer to help with something else.',
57 + 'model' => 'gpt-3.5-turbo',
58 + 'rate_limit' => '100',
59 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
60 + 'top_bar_title' => 'MxChat',
61 + 'intro_message' => 'Hello! How can I assist you today?',
62 + 'append_to_body' => 'on',
63 + 'close_button_color' => '#fff',
64 + 'chatbot_bg_color' => '#fff',
65 + 'user_message_bg_color' => '#fff',
66 + 'user_message_font_color' => '#212121',
67 + 'bot_message_bg_color' => '#212121',
68 + 'bot_message_font_color' => '#fff',
69 + 'top_bar_bg_color' => '#212121',
70 + 'send_button_font_color' => '#212121',
71 + 'chat_input_font_color' => '#212121',
72 + 'chatbot_background_color' => '#212121',
73 + 'icon_color' => '#fff',
74 + 'enable_woocommerce_integration' => '0',
75 + 'enable_woocommerce_order_access' => '0',
76 + 'link_target_toggle' => 'on',
77 + );
100 78
101 -private function initialize_default_options() {
102 - $default_options = array(
103 - 'api_key' => '',
104 - 'xai_api_key' => '',
105 - '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 79
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'),
135 - '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'),
163 -
164 - // New fields for Loops Integration
165 - 'loops_api_key' => '',
166 - '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'),
169 - 'popular_question_1' => '',
170 - 'popular_question_2' => '',
171 - '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'),
175 - 'pdf_max_pages' => 69,
176 - 'show_pdf_upload_button' => 'on',
177 - 'show_word_upload_button' => 'on',
178 -
179 - // Live Agent Integration (Slack)
180 - 'live_agent_webhook_url' => '',
181 - 'live_agent_secret_key' => '',
182 - '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',
204 - );
205 -
206 -
207 80 // Merge existing options with defaults
208 81 $existing_options = get_option('mxchat_options', array());
209 82 $merged_options = wp_parse_args($existing_options, $default_options);
210 83
@@ -212,4538 +85,603 @@
212 85 if ($existing_options !== $merged_options) {
213 86 update_option('mxchat_options', $merged_options);
214 87 }
215 88
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 89 // Update the $this->options property
225 90 $this->options = $merged_options;
226 91 }
227 92
228 -public function mxchat_add_plugin_page() {
229 - // Main menu page
230 - add_menu_page(
231 - esc_html__('MxChat Settings', 'mxchat'),
232 - esc_html__('MxChat', 'mxchat'),
233 - 'manage_options',
234 - 'mxchat-max',
235 - array($this, 'mxchat_create_admin_page'),
236 - 'dashicons-testimonial',
237 - 6
238 - );
93 + public function mxchat_add_plugin_page() {
94 + // Main menu page
95 + add_menu_page(
96 + 'MxChat Settings',
97 + 'MxChat',
98 + 'manage_options',
99 + 'mxchat-max',
100 + array($this, 'mxchat_create_admin_page'),
101 + 'dashicons-testimonial',
102 + 6
103 + );
239 104
240 - // Rename the first submenu item from "MxChat" to "Settings"
241 - add_submenu_page(
242 - 'mxchat-max',
243 - esc_html__('MxChat Settings', 'mxchat'),
244 - esc_html__('Settings', 'mxchat'),
245 - 'manage_options',
246 - 'mxchat-max',
247 - array($this, 'mxchat_create_admin_page')
248 - );
105 + // Submenu page for Knowledge
106 + add_submenu_page(
107 + 'mxchat-max',
108 + 'Prompts',
109 + 'Knowledge',
110 + 'manage_options',
111 + 'mxchat-prompts',
112 + array($this, 'mxchat_create_prompts_page')
113 + );
249 114
250 - // Submenu page for Knowledge
251 - add_submenu_page(
252 - 'mxchat-max',
253 - esc_html__('Prompts', 'mxchat'),
254 - esc_html__('Knowledge', 'mxchat'),
255 - 'manage_options',
256 - 'mxchat-prompts',
257 - array($this, 'mxchat_create_prompts_page')
258 - );
115 + // Submenu page for Chat Transcripts
116 + add_submenu_page(
117 + 'mxchat-max', // Corrected parent slug to match the main menu
118 + 'Chat Transcripts',
119 + 'Transcripts',
120 + 'manage_options',
121 + 'mxchat-transcripts',
122 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
123 + );
259 124
260 - add_submenu_page(
261 - 'mxchat-max',
262 - esc_html__('Chat Transcripts', 'mxchat'),
263 - esc_html__('Transcripts', 'mxchat'),
264 - 'manage_options',
265 - 'mxchat-transcripts',
266 - array($this, 'mxchat_create_transcripts_page')
267 - );
268 -
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($this, 'mxchat_actions_page_html')
276 - );
277 -
278 - // Content Generator page
279 - add_submenu_page(
280 - 'mxchat-max',
281 - esc_html__('Content', 'mxchat'),
282 - esc_html__('Content', 'mxchat'),
283 - 'manage_options',
284 - 'mxchat-content',
285 - array($this, 'mxchat_create_content_page')
286 - );
287 -
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 -}
298 -
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 - $addons_page->render_page();
303 -}
304 -
305 -/**
306 - * Render the Content Generator admin page
307 - */
308 -public function mxchat_create_content_page() {
309 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
310 - mxchat_render_content_page($this);
311 -}
312 -
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 -
319 - // Check if headers have already been sent
320 - if (headers_sent()) {
321 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
322 - return;
125 + // Submenu page for Activation Key
126 + add_submenu_page(
127 + 'mxchat-max',
128 + 'Pro Upgrade',
129 + 'Pro Upgrade',
130 + 'manage_options',
131 + 'mxchat-activation',
132 + array($this, 'mxchat_create_activation_page')
133 + );
323 134 }
324 135
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;
329 - }
330 136
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';
334 -
335 - // Get the provider from the model
336 - $model_parts = explode('-', $selected_model);
337 - $provider = strtolower($model_parts[0]);
338 -
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 - $provider = 'gpt';
362 - break;
363 - }
364 -
365 - if (empty($api_key)) {
366 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
137 +public function mxchat_handle_content_submission() {
138 + // Check if the form was submitted and the user has sufficient permissions
139 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
367 140 return;
368 141 }
369 142
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()]);
143 + // Verify the nonce field for security
144 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
145 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
146 + wp_die('Nonce verification failed.');
375 147 }
376 -}
377 148
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
149 + // Sanitize the content input
150 + $article_content = sanitize_textarea_field($_POST['article_content']);
386 151
387 - // Prepare test message
388 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
152 + // Generate the embedding vector for the content
153 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
389 154
390 - // Configure API request based on provider
391 - $url = '';
392 - $headers = [];
393 - $body = [];
155 + global $wpdb;
156 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
394 157
395 - switch ($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: ' . $provider]) . "\n\n";
460 - flush();
461 - return;
158 + // Check if the 'source_url' column exists in the table and add it if it doesn't
159 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
160 + // Use wpdb::query and a prepared statement to avoid SQL injection
161 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
462 162 }
463 163
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, $provider);
475 - });
164 + if (is_array($embedding_vector)) {
165 + // Serialize the embedding vector before storing it
166 + $embedding_vector_serialized = serialize($embedding_vector);
476 167
477 - // Send initial test message
478 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
479 - flush();
168 + // Insert the content and embedding vector into the database, using a prepared statement
169 + $inserted = $wpdb->insert(
170 + $table_name,
171 + array(
172 + 'article_content' => $article_content,
173 + 'embedding_vector' => $embedding_vector_serialized,
174 + 'source_url' => '', // Empty string as a placeholder for now, or pass a valid URL if applicable
175 + ),
176 + array(
177 + '%s', // Format for article_content (string)
178 + '%s', // Format for embedding_vector (serialized string)
179 + '%s', // Format for source_url (string)
180 + )
181 + );
480 182
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' => $chunk_count
529 - ]) . "\n\n";
530 - flush();
531 - }
532 - }
533 - }
183 + if ($inserted === false) {
184 + error_log('Error inserting content: ' . $wpdb->last_error);
185 + set_transient('mxchat_admin_notice', 'Error inserting content into the database. Please try again.', 30);
534 186 } else {
535 - // OpenAI, X.AI, DeepSeek format
536 - if (strpos($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 - }
187 + set_transient('mxchat_admin_notice', 'Content successfully submitted!', 30);
554 188 }
189 + } else {
190 + error_log('Embedding generation failed for article content: ' . $article_content);
191 + set_transient('mxchat_admin_notice', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
555 192 }
556 193
557 - return strlen($data);
194 + // Redirect after setting the transient
195 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
196 + exit;
558 197 }
559 198
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');
199 +public function mxchat_display_admin_notice() {
200 + // Get the message from the transient
201 + $message = get_transient('mxchat_admin_notice');
565 202
566 - // Use the actual streaming test instead
567 - $this->mxchat_handle_test_streaming_actual();
568 -}
203 + if ($message) {
204 + echo '<div class="notice notice-error is-dismissible">';
205 + echo '<p>' . esc_html($message) . '</p>';
206 + echo '</div>';
569 207
570 -
571 -public function register_pinecone_settings() {
572 - register_setting(
573 - 'mxchat_pinecone_addon_options',
574 - 'mxchat_pinecone_addon_options',
575 - array(
576 - 'type' => 'array',
577 - 'sanitize_callback' => array($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 - $sanitized['mxchat_vectorstore_max_results'] = 1;
208 + // Delete the transient after displaying the message
209 + delete_transient('mxchat_admin_notice');
630 210 }
631 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
632 - $sanitized['mxchat_vectorstore_max_results'] = 20;
633 - }
634 -
635 - return $sanitized;
636 211 }
637 212
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');
643 213
644 - if (!current_user_can('manage_options')) {
645 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
646 - return;
647 - }
214 + public function mxchat_handle_delete_prompt() {
215 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
216 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
217 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
218 + wp_die('Nonce verification failed.');
219 + }
648 220
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 = $mxchat_options['api_key'] ?? '';
221 + // Check user permissions
222 + if (!current_user_can('manage_options')) {
223 + wp_die('You do not have sufficient permissions to delete prompts.');
224 + }
653 225
654 - if (empty($api_key)) {
655 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
656 - return;
657 - }
226 + // Sanitize and validate the 'id' parameter
227 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
228 + if ($id <= 0) {
229 + wp_die('Invalid prompt ID.');
230 + }
658 231
659 - if (empty($vectorstore_ids)) {
660 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
661 - return;
662 - }
232 + global $wpdb;
233 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
663 234
664 - // Get the first Vector Store ID for testing
665 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
666 - $test_id = $ids_array[0];
235 + // Clear relevant cache before deletion
236 + $cache_key = 'prompt_' . $id;
237 + wp_cache_delete($cache_key, 'mxchat_prompts');
667 238
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'
676 - ),
677 - 'timeout' => 30
678 - )
679 - );
239 + // Delete the record using a prepared statement
240 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
680 241
681 - if (is_wp_error($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 - $file_count
697 - )
698 - ));
699 - } elseif ($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 - );
751 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
752 - wp_send_json_error(array('message' => $message));
753 - return;
754 - }
755 -
756 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
757 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
758 -
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 - } 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 - $can_create_channels = false;
242 + if ($deleted !== false) {
243 + // Optionally, clear a general cache if you have one
244 + wp_cache_delete('all_prompts', 'mxchat_prompts');
804 245 }
805 - }
806 246
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');
247 + // Redirect to the prompts page with a success message
248 + $redirect_url = add_query_arg(array(
249 + 'page' => 'mxchat-prompts',
250 + 'deleted' => 'true'
251 + ), admin_url('admin.php'));
814 252
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", $results)
828 - ));
253 + wp_safe_redirect($redirect_url);
254 + exit;
829 255 }
830 -}
831 256
832 -public function mxchat_display_admin_notice() {
833 - // Success notice
834 - if ($message = get_transient('mxchat_admin_notice_success')) {
835 - ?>
836 - <div class="notice notice-success is-dismissible">
837 - <p><?php echo esc_html($message); ?></p>
838 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
839 - </div>
840 - <?php
841 - delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
842 - }
843 257
844 - // Error notice
845 - if ($message = get_transient('mxchat_admin_notice_error')) {
846 - ?>
847 - <div class="notice notice-error is-dismissible">
848 - <p><?php echo esc_html($message); ?></p>
849 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
258 +public function mxchat_create_admin_page() {
259 + ?>
260 + <div class="wrap mxchat-admin">
261 + <?php if (!$this->is_activated): ?>
262 + <div class="mxchat-pro-banner">
263 + <p>
264 + Want even more features such as a fully customizable theme, WooCommerce integration, dedicated support, and much more?
265 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today and get a special launch lifetime license for only $49.97!</a>
266 + </p>
850 267 </div>
851 - <?php
852 - delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
853 - }
854 -}
855 -
856 -public function show_live_agent_disabled_banner() {
857 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
858 -
859 - if ($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>
268 + <?php endif; ?>
269 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
270 + <h2 class="nav-tab-wrapper">
271 + <a href="#chatbot" class="nav-tab nav-tab-active" data-tab="chatbot">Chatbot</a>
272 + <a href="#embed" class="nav-tab" data-tab="embed">Embed</a>
273 + <a href="#theme" class="nav-tab" data-tab="theme">Theme</a>
274 + <a href="#general" class="nav-tab" data-tab="general">General</a>
275 + </h2>
276 + <form method="post" action="options.php">
277 + <?php settings_fields('mxchat_option_group'); ?>
278 + <div id="chatbot" class="tab-content active">
279 + <?php do_settings_sections('mxchat-chatbot'); ?>
280 + </div>
281 + <div id="embed" class="tab-content">
282 + <?php do_settings_sections('mxchat-embed'); ?>
283 + </div>
284 + <div id="theme" class="tab-content">
285 + <?php do_settings_sections('mxchat-theme'); ?>
286 + </div>
287 + <div id="general" class="tab-content">
288 + <?php do_settings_sections('mxchat-general'); ?>
289 + <div class="mxchat-general-notes">
290 + <h3>Important Notes</h3>
291 + <p>
292 + You can add the chatbot to your site using the <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code> shortcode. Additionally, you can automatically append the chatbot to your site’s body element from the settings page.
293 + </p>
294 + <p>
295 + Please note that you must have an OpenAI API key to use the chatbot. You can obtain an API key from the <a href="https://platform.openai.com/signup" target="_blank">OpenAI website</a>. It's easy to sign up, and you'll need to add credits to your account before using the chatbot. Generally, as little as $5 in credits is sufficient to get started.
296 + </p>
872 297 </div>
873 298 </div>
874 - </div>
875 - <?php
876 - }
299 + <?php submit_button(); ?>
300 + </form>
301 + </div>
302 + <?php
877 303 }
878 -public function mxchat_create_admin_page() {
879 - $this->add_live_agent_nonce();
880 - $this->add_theme_migration_nonce();
881 304
882 - // Include and render the new sidebar-based settings page
883 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
884 - mxchat_render_settings_page($this);
885 -}
886 305
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($_POST, true));
891 -
892 - // Verify nonce
893 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
894 - //error_log('Nonce verification failed');
895 - wp_die('Security check failed');
896 - }
897 -
898 - // Remove the notice flag
899 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
900 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
901 -
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 -}
913 -
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 - }
923 -
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>
306 + public function mxchat_create_transcripts_page() {
307 + ?>
308 + <div class="wrap mxchat-admin">
309 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
310 + <form id="mxchat-delete-form" method="post">
311 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
312 + <div class="mxchat-controls">
313 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
314 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
315 + </label>
316 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
317 + </div>
318 + <div id="mxchat-transcripts">
319 + <!-- Transcripts will be loaded here -->
320 + </div>
321 + </form>
941 322 </div>
942 - </div>
943 - <?php
944 - }
945 -}
323 + <?php
324 + }
946 325
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 - }
955 326
956 - // Remove the notice flag
957 - delete_option('mxchat_show_theme_migration_notice');
958 327
959 - wp_send_json_success();
960 -}
961 328
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 -}
329 + public function mxchat_create_prompts_page() {
330 + global $wpdb;
331 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
973 332
974 -public function mxchat_create_transcripts_page() {
975 - global $wpdb;
976 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
333 + // Verify the nonce before processing the request
334 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
977 335
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 $table_name") ?: 0;
336 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
337 + // Sanitize input data
338 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
339 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
340 + } else {
341 + $search_query = '';
342 + $current_page = 1;
343 + }
981 344
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 - ");
345 + $per_page = 10;
1004 346
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 - ");
347 + // Create cache keys
348 + $cache_key_total = 'total_prompts_' . md5($search_query);
349 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1011 350
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 - ");
1027 -
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;
351 + // Retrieve total number of prompts from cache or database
352 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
353 + if ($total_prompts === false) {
354 + if (!empty($search_query)) {
355 + $total_prompts = $wpdb->get_var(
356 + $wpdb->prepare(
357 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
358 + '%' . $wpdb->esc_like($search_query) . '%'
359 + )
360 + );
361 + } else {
362 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
1113 363 }
364 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1114 365 }
1115 - if (!$found) {
1116 - $chart_chats[] = 0;
1117 - $chart_messages[] = 0;
1118 - }
1119 - }
1120 366
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 - );
367 + $total_pages = ceil($total_prompts / $per_page);
368 + $offset = ($current_page - 1) * $per_page;
1138 369
1139 - // Include and render the new template
1140 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1141 - mxchat_render_transcripts_page($this, $page_data);
1142 -}
1143 -
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 -
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 -
1166 - // Prepare chart data
1167 - $chart_labels = array();
1168 - $chart_chats = array();
1169 - $chart_messages = array();
1170 -
1171 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1172 - for ($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 -
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 - }
370 + // Retrieve prompts from cache or database
371 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
372 + if ($prompts === false) {
373 + if (!empty($search_query)) {
374 + $prompts = $wpdb->get_results(
375 + $wpdb->prepare(
376 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
377 + '%' . $wpdb->esc_like($search_query) . '%',
378 + $per_page,
379 + $offset
380 + )
381 + );
382 + } else {
383 + $prompts = $wpdb->get_results(
384 + $wpdb->prepare(
385 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
386 + $per_page,
387 + $offset
388 + )
389 + );
1186 390 }
391 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1187 392 }
1188 - if (!$found) {
1189 - $chart_chats[] = 0;
1190 - $chart_messages[] = 0;
1191 - }
1192 - }
1193 393
1194 - return array(
1195 - 'labels' => $chart_labels,
1196 - 'chats' => $chart_chats,
1197 - 'messages' => $chart_messages
1198 - );
1199 -}
394 + ?>
1200 395
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'); ?>
1216 - </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'); ?>
1229 - </p>
1230 - <?php
1231 -}
396 + <div class="wrap mxchat-admin">
397 + <div class="mxchat-grid-container">
1232 398
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'); ?>
1254 - </p>
1255 - <?php
1256 -}
399 + <!-- Submit Content -->
400 + <div class="mxchat-grid-item full-width">
401 + <h2>Submit Content</h2>
402 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
403 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
404 + <div class="mxchat-form-group">
405 + <label for="article_content">Article Content:</label>
406 + <textarea name="article_content" id="article_content" required></textarea>
407 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
408 + </div>
409 + </form>
410 + </div>
1257 411
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'); ?>
1301 - </p>
1302 - <?php
1303 -}
412 + <!-- Submit Sitemap -->
413 + <div class="mxchat-grid-item">
414 + <h2>Submit Sitemap</h2>
415 + <form id="mxchat-sitemap-form" method="post" class="mxchat-sitemap-form" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_sitemap')); ?>">
416 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
417 + <div class="mxchat-search-group">
418 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap URL" required />
419 + <input type="submit" name="submit_sitemap" value="Submit Sitemap" class="button button-primary" />
420 + </div>
421 + </form>
422 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
423 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
424 + </div>
1304 425
426 + <!-- Search Knowledge -->
427 + <div class="mxchat-grid-item">
428 + <h2>Search Knowledge</h2>
429 + <form method="get" id="knowledge-search">
430 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
431 + <input type="hidden" name="page" value="mxchat-prompts" />
432 + <div class="mxchat-search-group">
433 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
434 + <input type="submit" value="Search" class="button button-primary" />
435 + </div>
436 + </form>
437 + </div>
438 + </div>
1305 439
440 + <!-- Table below the forms -->
441 + <div class="tablenav">
442 + <div class="tablenav-pages">
443 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
444 + <?php
445 + $page_links = paginate_links(array(
446 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
447 + 'format' => '',
448 + 'prev_text' => __('&laquo; Previous'),
449 + 'next_text' => __('Next &raquo;'),
450 + 'total' => $total_pages,
451 + 'current' => $current_page,
452 + 'add_args' => array(
453 + 'search' => $search_query,
454 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
455 + ),
456 + ));
1306 457
1307 -public function sanitize_transcripts_options($input) {
1308 - $sanitized = array();
458 + if ($page_links) {
459 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
460 + }
461 + ?>
462 + </div>
463 + </div>
464 + <table class="wp-list-table widefat fixed striped">
465 + <thead>
466 + <tr>
467 + <th>ID</th>
468 + <th>Article Content</th>
469 + <th>URL</th>
470 + <th>Actions</th>
471 + </tr>
472 + </thead>
473 + <tbody>
474 + <?php
475 + if ($prompts) {
476 + foreach ($prompts as $prompt) {
477 + ?>
478 + <tr>
479 + <td><?php echo esc_html($prompt->id); ?></td>
480 + <td class="mxchat_article_content_dashboard"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></td>
481 + <td class="mxchat_article_url_dashboard">
482 + <?php if (!empty($prompt->source_url)): ?>
483 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
484 + <?php else: ?>
485 + N/A
486 + <?php endif; ?>
487 + </td>
488 + <td>
489 + <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'))); ?>">Delete</a>
490 + </td>
491 + </tr>
492 + <?php
493 + }
494 + } else {
495 + ?>
496 + <tr>
497 + <td colspan="4">No prompts found.</td>
498 + </tr>
499 + <?php
500 + }
501 + ?>
502 + </tbody>
503 + </table>
504 + </div>
1309 505
1310 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
1311 -
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 - }
506 + <?php
1323 507 }
1324 508
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 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1333 - }
509 + public function mxchat_generate_embedding($text) {
510 + $options = get_option('mxchat_options');
511 + $api_key = $options['api_key'] ?? 'default_api_key';
1334 512
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 - }
1343 -
1344 - // Sanitize auto-email transcript settings
1345 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
1346 -
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 - }
1355 -
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 -
1359 - return $sanitized;
1360 -}
1361 -
1362 -/**
1363 - * Schedule or unschedule the transcript cleanup cron job
1364 - */
1365 -public function schedule_transcript_cleanup($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 -
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';
1411 -
1412 - // Calculate the cutoff timestamp
1413 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
1414 -
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 -
1423 - // Delete transcripts older than the cutoff date
1424 - $deleted = $wpdb->query(
1425 - $wpdb->prepare(
1426 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1427 - $cutoff_date
1428 - )
1429 - );
1430 -
1431 - // Also delete any translations for the deleted sessions
1432 - if (!empty($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 - $sessions_to_delete
1438 - )
1439 - );
1440 - }
1441 -
1442 - // Log the cleanup action
1443 - if ($deleted !== false && $deleted > 0) {
1444 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1445 - }
1446 -}
1447 -
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'));
1451 - }
1452 -
1453 - check_ajax_referer('mxchat_export_transcripts', 'security');
1454 -
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"
1463 - );
1464 -
1465 - if (empty($results)) {
1466 - wp_send_json_error(array('message' => 'No transcripts found.'));
1467 - wp_die();
1468 - }
1469 -
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');
1475 -
1476 - // Create output stream
1477 - $output = fopen('php://output', 'w');
1478 -
1479 - // Add UTF-8 BOM for proper Excel encoding
1480 - fputs($output, "\xEF\xBB\xBF");
1481 -
1482 - // Add CSV headers
1483 - fputcsv($output, array(
1484 - 'Session ID',
1485 - 'Email',
1486 - 'User Identifier',
1487 - 'Role',
1488 - 'Message',
1489 - 'Timestamp'
1490 - ));
1491 -
1492 - // Add data rows
1493 - foreach ($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
513 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
514 + 'body' => wp_json_encode(array(
515 + 'model' => 'text-embedding-ada-002',
516 + 'input' => $text
517 + )),
518 + 'headers' => array(
519 + 'Authorization' => 'Bearer ' . $api_key,
520 + 'Content-Type' => 'application/json'
521 + ),
1501 522 ));
1502 - }
1503 523
1504 - fclose($output);
1505 - wp_die();
1506 -}
1507 -
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 - }
1516 -
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);
1521 -
1522 - if (empty($session_id)) {
1523 - wp_send_json_error(['error' => 'No session ID provided']);
1524 - wp_die();
1525 - }
1526 -
1527 - if (empty($messages) || !is_array($messages)) {
1528 - wp_send_json_error(['error' => 'No messages to translate']);
1529 - wp_die();
1530 - }
1531 -
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 - ];
1555 -
1556 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
1557 -
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" . $i . "]";
524 + if (is_wp_error($response)) {
525 + return null;
1564 526 }
1565 - }
1566 527
1567 - if (empty($numbered_messages)) {
1568 - wp_send_json_error(['error' => 'No valid messages to translate']);
1569 - wp_die();
528 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
529 + return $response_data['data'][0]['embedding'] ?? null;
1570 530 }
1571 531
1572 - $combined_text = implode("\n\n", $numbered_messages);
1573 -
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.";
1576 -
1577 - // Get user's selected model and determine provider
1578 - $options = get_option('mxchat_options', []);
1579 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
1580 -
1581 - // Check if using OpenRouter
1582 - if ($selected_model === 'openrouter') {
1583 - $provider = 'openrouter';
1584 - $selected_model = $options['openrouter_selected_model'] ?? '';
1585 - $api_key = $options['openrouter_api_key'] ?? '';
1586 -
1587 - if (empty($selected_model)) {
1588 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
532 + public function mxchat_delete_chat_history() {
533 + if (!current_user_can('manage_options')) {
534 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
1589 535 wp_die();
1590 536 }
1591 - } else {
1592 - // Determine provider from model name
1593 - $model_parts = explode('-', $selected_model);
1594 - $provider = strtolower($model_parts[0]);
1595 537
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 - $provider = 'gpt';
1619 - break;
1620 - }
1621 - }
538 + check_ajax_referer('mxchat_delete_chat_history', 'security');
1622 539
1623 - if (empty($api_key)) {
1624 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
1625 - wp_die();
1626 - }
540 + global $wpdb;
541 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1627 542
1628 - // Make API request based on provider
1629 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
543 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
544 + foreach ($_POST['delete_session_ids'] as $session_id) {
545 + $session_id_sanitized = sanitize_text_field($session_id);
1630 546
1631 - if (is_wp_error($response)) {
1632 - wp_send_json_error(['error' => $response->get_error_message()]);
1633 - wp_die();
1634 - }
547 + // Clear relevant cache before deletion
548 + $cache_key = 'chat_session_' . $session_id_sanitized;
549 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
1635 550
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 - }
551 + // Perform the deletion
552 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
553 + }
1648 554
1649 - // Save translations to database
1650 - if (!empty($translations)) {
1651 - $this->save_transcript_translation($session_id, $target_lang, $translations);
1652 - }
555 + // Optionally, clear a general cache if you have one
556 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
1653 557
1654 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
1655 - wp_die();
1656 -}
558 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
559 + } else {
560 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
561 + }
1657 562
1658 -/**
1659 - * Save transcript translation to database
1660 - */
1661 -private function save_transcript_translation($session_id, $language_code, $translations) {
1662 - global $wpdb;
1663 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1664 -
1665 - // Check if table exists, create if not
1666 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
1667 - mxchat_create_translations_table();
1668 - }
1669 -
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() {
1689 - if (!current_user_can('manage_options')) {
1690 - wp_send_json_error(['error' => 'Insufficient permissions']);
1691 563 wp_die();
1692 564 }
1693 565
1694 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
1695 566
1696 - if (empty($session_id)) {
1697 - wp_send_json_error(['error' => 'No session ID provided']);
1698 - wp_die();
1699 - }
1700 567
1701 - global $wpdb;
1702 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
1703 -
1704 - // Check if table exists
1705 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
1706 - wp_send_json(['success' => true, 'has_translation' => false]);
1707 - wp_die();
1708 - }
1709 -
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 - $session_id
1714 - ));
1715 -
1716 - if ($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' => $translations
1723 - ]);
1724 - } else {
1725 - wp_send_json(['success' => true, 'has_translation' => false]);
1726 - }
1727 - wp_die();
1728 -}
1729 -
1730 -/**
1731 - * Translate text using the user's selected provider and model
1732 - */
1733 -private function translate_with_provider($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, $text);
1749 - }
1750 -}
1751 -
1752 -/**
1753 - * Translate text using OpenAI API
1754 - */
1755 -private function translate_with_openai($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;
1774 - }
1775 -
1776 - $body = json_decode(wp_remote_retrieve_body($response), true);
1777 -
1778 - if (isset($body['error'])) {
1779 - return new WP_Error('api_error', $body['error']['message']);
1780 - }
1781 -
1782 - if (isset($body['choices'][0]['message']['content'])) {
1783 - return $body['choices'][0]['message']['content'];
1784 - }
1785 -
1786 - return new WP_Error('api_error', 'Invalid API response');
1787 -}
1788 -
1789 -/**
1790 - * Translate text using Claude API
1791 - */
1792 -private function translate_with_claude($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' => $text]
1806 - ]
1807 - ])
1808 - ]);
1809 -
1810 - if (is_wp_error($response)) {
1811 - return $response;
1812 - }
1813 -
1814 - $body = json_decode(wp_remote_retrieve_body($response), true);
1815 -
1816 - if (isset($body['error'])) {
1817 - return new WP_Error('api_error', $body['error']['message']);
1818 - }
1819 -
1820 - if (isset($body['content'][0]['text'])) {
1821 - return $body['content'][0]['text'];
1822 - }
1823 -
1824 - return new WP_Error('api_error', 'Invalid API response');
1825 -}
1826 -
1827 -/**
1828 - * Translate text using xAI (Grok) API
1829 - */
1830 -private function translate_with_xai($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' => $text]
1842 - ],
1843 - 'temperature' => 0.3
1844 - ])
1845 - ]);
1846 -
1847 - if (is_wp_error($response)) {
1848 - return $response;
1849 - }
1850 -
1851 - $body = json_decode(wp_remote_retrieve_body($response), true);
1852 -
1853 - if (isset($body['error'])) {
1854 - return new WP_Error('api_error', $body['error']['message']);
1855 - }
1856 -
1857 - if (isset($body['choices'][0]['message']['content'])) {
1858 - return $body['choices'][0]['message']['content'];
1859 - }
1860 -
1861 - return new WP_Error('api_error', 'Invalid API response');
1862 -}
1863 -
1864 -/**
1865 - * Translate text using DeepSeek API
1866 - */
1867 -private function translate_with_deepseek($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' => $text]
1879 - ],
1880 - 'temperature' => 0.3
1881 - ])
1882 - ]);
1883 -
1884 - if (is_wp_error($response)) {
1885 - return $response;
1886 - }
1887 -
1888 - $body = json_decode(wp_remote_retrieve_body($response), true);
1889 -
1890 - if (isset($body['error'])) {
1891 - return new WP_Error('api_error', $body['error']['message']);
1892 - }
1893 -
1894 - if (isset($body['choices'][0]['message']['content'])) {
1895 - return $body['choices'][0]['message']['content'];
1896 - }
1897 -
1898 - return new WP_Error('api_error', 'Invalid API response');
1899 -}
1900 -
1901 -/**
1902 - * Translate text using Google Gemini API
1903 - */
1904 -private function translate_with_gemini($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;
1928 - }
1929 -
1930 - $body = json_decode(wp_remote_retrieve_body($response), true);
1931 -
1932 - if (isset($body['error'])) {
1933 - return new WP_Error('api_error', $body['error']['message']);
1934 - }
1935 -
1936 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
1937 - return $body['candidates'][0]['content']['parts'][0]['text'];
1938 - }
1939 -
1940 - return new WP_Error('api_error', 'Invalid API response');
1941 -}
1942 -
1943 -/**
1944 - * Translate text using OpenRouter API
1945 - */
1946 -private function translate_with_openrouter($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' => $text]
1960 - ],
1961 - 'temperature' => 0.3
1962 - ])
1963 - ]);
1964 -
1965 - if (is_wp_error($response)) {
1966 - return $response;
1967 - }
1968 -
1969 - $body = json_decode(wp_remote_retrieve_body($response), true);
1970 -
1971 - if (isset($body['error'])) {
1972 - return new WP_Error('api_error', $body['error']['message']);
1973 - }
1974 -
1975 - if (isset($body['choices'][0]['message']['content'])) {
1976 - return $body['choices'][0]['message']['content'];
1977 - }
1978 -
1979 - return new WP_Error('api_error', 'Invalid API response');
1980 -}
1981 -
1982 568 public function mxchat_fetch_chat_history() {
1983 569 global $wpdb;
1984 570 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1985 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
1986 571
572 + // Check if the current user has sufficient permissions
1987 573 if (!current_user_can('manage_options')) {
1988 - wp_send_json_error(['message' => 'Insufficient permissions']);
574 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
1989 575 wp_die();
1990 576 }
1991 577
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';
578 + // Fetch chat transcripts from the database, ordered by timestamp
579 + $chat_transcripts = $wpdb->get_results(
580 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
581 + );
1997 582
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])
2024 - )
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);
2031 -
2032 - $total_pages = ceil($total_sessions / $per_page);
2033 -
2034 - if (empty($session_ids)) {
2035 - wp_send_json([
2036 - 'success' => true,
2037 - 'sessions' => [],
2038 - 'page' => $page,
2039 - 'total_pages' => 0,
2040 - 'total_sessions' => 0,
2041 - 'showing_start' => 0,
2042 - 'showing_end' => 0
2043 - ]);
583 + // If no transcripts are available, display a message
584 + if (empty($chat_transcripts)) {
585 + echo esc_html__('No chat history available.', 'mxchat');
2044 586 wp_die();
2045 587 }
2046 588
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'"));
589 + ob_start();
590 + $current_session_id = '';
2050 591
2051 - // Build session list data
2052 - $sessions = [];
2053 - foreach ($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",
2059 - $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 - ));
2066 -
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';
2098 - } else {
2099 - $time_display = wp_date('M j', $timestamp);
2100 - }
2101 -
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 - ]
2237 - );
2238 - $formatted_content = $this->format_transcript_message($content);
2239 -
2240 - $has_rag = $is_bot && !empty($msg->rag_context);
2241 -
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 - $message_content
2351 - );
2352 -
2353 - // If we found and replaced, break out of the patterns loop
2354 - break;
592 + foreach ($chat_transcripts as $transcript) {
593 + // Start a new session block if session ID changes
594 + if ($current_session_id !== $transcript->session_id) {
595 + if ($current_session_id !== '') {
596 + echo '</div>'; // Close the previous session block
2355 597 }
598 + $current_session_id = sanitize_text_field($transcript->session_id);
599 + echo '<div class="chat-session">';
600 + echo '<h4><input type="checkbox" name="delete_session_ids[]" value="' . esc_attr($transcript->session_id) . '"> ' . esc_html__('Session ID:', 'mxchat') . ' ' . esc_html($current_session_id) . '</h4>';
2356 601 }
2357 - }
2358 602
2359 - return $message_content;
2360 -}
603 + // Format the timestamp for display
604 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
2361 605
2362 -public function mxchat_create_prompts_page() {
2363 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
2364 -
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) . '...');
2451 - }
2452 - }
2453 - //error_log('=== END DEBUG ===');
2454 -
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)
2501 - );
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 / $per_page);
2508 -
2509 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
2510 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
2511 - if (!empty($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 - );
2523 - }
2524 - $page_urls = $wpdb->get_results($urls_query);
2525 -
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++;
606 + // Determine the role to display (user identifier or email for users, bot for the AI)
607 + $role = $transcript->role;
608 + if ($role === 'user') {
609 + // Sanitize email if available
610 + if (!empty($transcript->user_email)) {
611 + $role = sanitize_email($transcript->user_email);
612 + } else {
613 + // Sanitize user identifier, anonymize if it's an IP address
614 + $user_identifier = sanitize_text_field($transcript->user_identifier);
615 +
616 + // Check if the user identifier is an IP address and anonymize it
617 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
618 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
2538 619 } else {
2539 - $url_list[] = $url_row->source_url;
2540 - $url_order_map[$url_row->source_url] = $order_index++;
620 + $role = $user_identifier; // If it's not an IP, just display the identifier
2541 621 }
2542 622 }
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($a->timestamp);
2592 - });
2593 - }
2594 623 }
2595 - }
2596 624
2597 - // ================================
2598 - // PAGINATION GENERATION
2599 - // ================================
2600 -
2601 - // Generate pagination links
2602 - if ($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 - $page_links = '';
625 + // Output the chat message
626 + echo '<div class="chat-message">';
627 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
628 + echo wp_kses_post($transcript->message);
629 + echo '</div>';
2638 630 }
2639 631
2640 - // ================================
2641 - // PROCESSING STATUS RETRIEVAL
2642 - // ================================
632 + // Close the final session block
633 + echo '</div>';
2643 634
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'];
635 + $output = ob_get_clean();
2649 636
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 -
637 + echo $output;
2774 638 wp_die();
2775 639 }
2776 640
2777 -/**
2778 - * Format transcript message content with markdown processing
2779 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
2780 - */
2781 -private function format_transcript_message($text) {
2782 - if (empty($text)) {
2783 - return '';
2784 - }
2785 641
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 -
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);
2793 -
2794 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
2795 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
2796 -
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 $text;
2878 -}
2879 -
2880 -/**
2881 - * AJAX handler to fetch RAG context for a specific message
2882 - * Used by the transcript viewer to show retrieved documents
2883 - */
2884 -public function mxchat_get_rag_context() {
2885 - // Check permissions
2886 - if (!current_user_can('manage_options')) {
2887 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
2888 - wp_die();
2889 - }
2890 -
2891 - // Validate message ID
2892 - if (!isset($_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 -
2899 - global $wpdb;
2900 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2901 -
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 - $message_id
2906 - ));
2907 -
2908 - if (!$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();
2923 -}
2924 -
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 - }
2931 -
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');
2939 - }
2940 -
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');
2946 - }
2947 -
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 -}
2955 -
2956 -
2957 642 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';
643 + $license_status = get_option('mxchat_license_status', 'inactive');
644 + $license_error = get_option('mxchat_license_error', '');
2960 645
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");
3020 - $available_callbacks = $this->mxchat_get_available_callbacks();
3021 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
3022 -
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, $page_data);
3045 -}
3046 -
3047 -/**
3048 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3049 - */
3050 -function mxchat_actions_page_legacy_html() {
3051 - // This function is deprecated and no longer used
3052 - // The new template is in includes/admin-actions-page.php
3053 646 ?>
3054 - <div class="wrap mxchat-wrapper">
3055 - <!-- Hero Section -->
3056 - <div class="mxchat-hero">
3057 - <h1 class="mxchat-main-title">
3058 - <span class="mxchat-gradient-text">Actions</span> Manager
3059 - </h1>
3060 - <p class="mxchat-hero-subtitle">
3061 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
3062 - </p>
3063 - </div>
3064 -
3065 - <!-- Actions Header with Search and Filter -->
3066 - <div class="mxchat-actions-header">
3067 - <div class="mxchat-actions-filters">
3068 - <form method="get" class="mxchat-search-form">
3069 - <input type="hidden" name="page" value="mxchat-actions">
3070 - <div class="mxchat-search-group">
3071 - <span class="dashicons dashicons-search"></span>
3072 - <input type="text" name="s" class="mxchat-search-input"
3073 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
3074 - value="<?php echo esc_attr($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>
647 + <div class="wrap mxchat-admin">
648 + <h2>MxChat Pro: Activation</h2>
649 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
650 + <div class="error notice">
651 + <p><?php echo esc_html($license_error); ?></p>
3090 652 </div>
3091 - <div class="mxchat-actions-controls">
3092 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
3093 - <span class="dashicons dashicons-plus-alt"></span>
3094 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
3095 - </button>
3096 - </div>
3097 - </div>
3098 -
3099 - <!-- Actions Grid Layout - All actions in a single grid -->
3100 - <div class="mxchat-actions-grid">
3101 - <div class="mxchat-cards-container">
3102 - <?php if (!empty($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;
3111 -
3112 - // Check if this is a form action
3113 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
3114 -
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 -
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($action->id); ?>">
3238 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
3239 - <span class="dashicons dashicons-trash"></span>
3240 - <?php esc_html_e('Delete', 'mxchat'); ?>
3241 - </button>
3242 - </form>
3243 - <?php } ?>
3244 - </div>
3245 - </div>
3246 - <?php endforeach; ?>
3247 - <?php else : ?>
3248 - <!-- If no actions found -->
3249 - <div class="mxchat-no-actions">
3250 - <div class="mxchat-empty-state">
3251 - <span class="dashicons dashicons-format-chat"></span>
3252 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
3253 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
3254 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
3255 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
3256 - </button>
3257 - </div>
3258 - </div>
3259 - <?php endif; ?>
3260 - </div>
3261 - </div>
3262 -
3263 - <?php if ($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 653 <?php endif; ?>
3277 -
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'); ?>
3288 - </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="">
3292 -
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 = $this->mxchat_get_available_callbacks(true, true);
3309 - ?>
3310 -
3311 - <div class="mxchat-action-type-categories">
3312 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
3313 - <?php
3314 - // Get unique categories from the defined groups
3315 - foreach ($groups as $group_label => $group_callbacks) :
3316 - $category_slug = sanitize_title($group_label);
3317 - ?>
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>
3321 -
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 -
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 -
3337 - // Determine card status and styling
3338 - $card_class = 'mxchat-action-type-card';
3339 - $icon_class = 'mxchat-action-type-icon';
3340 - $status_badge = '';
3341 -
3342 - if ($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 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
3350 - }
3351 -
3352 - // Default description if none provided
3353 - if (empty($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 $status_badge; ?>
3378 - <?php endif; ?>
3379 -
3380 - <?php if ($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 -
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 -
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>
3409 -
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 -
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($bot_name); ?>
3497 - </label>
3498 - </div>
3499 - <?php
3500 - endforeach;
3501 - endif; ?>
3502 - </div>
3503 - </div>
3504 -
3505 - <div class="mxchat-modal-actions">
3506 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
3507 - <?php esc_html_e('Cancel', 'mxchat'); ?>
3508 - </button>
3509 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
3510 - <?php esc_html_e('Save Action', 'mxchat'); ?>
3511 - </button>
3512 - </div>
3513 - </div>
654 + <form id="mxchat-activation-form">
655 + <table class="form-table">
656 + <tr valign="top">
657 + <th scope="row">Email Address</th>
658 + <td>
659 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
660 + </td>
661 + </tr>
662 + <tr valign="top">
663 + <th scope="row">Activation Key</th>
664 + <td>
665 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
666 + </td>
667 + </tr>
668 + </table>
669 + <?php if ($license_status !== 'active'): ?>
670 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
671 + <?php else: ?>
672 + <h3>MxChat Pro</h3>
673 + <?php endif; ?>
3514 674 </form>
675 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
3515 676 </div>
3516 -</div>
3517 -
3518 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
3519 - <div class="mxchat-action-loading-spinner"></div>
3520 - <div class="mxchat-action-loading-text">
3521 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
3522 - </div>
3523 -</div>
3524 - </div><!-- .mxchat-wrapper -->
3525 677 <?php
3526 678 }
3527 -private function get_trimmed_phrases($phrases, $max_length = 100) {
3528 - if (strlen($phrases) <= $max_length) {
3529 - return $phrases;
3530 - }
3531 679
3532 - $trimmed = substr($phrases, 0, $max_length);
3533 - $last_comma = strrpos($trimmed, ',');
3534 680
3535 - if ($last_comma !== false) {
3536 - $trimmed = substr($trimmed, 0, $last_comma);
3537 - }
3538 681
3539 - return $trimmed . '...';
3540 -}
3541 -public function mxchat_add_enabled_column_to_intents() {
3542 - global $wpdb;
3543 - $table_name = $wpdb->prefix . 'mxchat_intents';
3544 -
3545 - // Check if the column already exists
3546 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
3547 -
3548 - if (empty($columns)) {
3549 - // Add the column with default value of 1 (enabled)
3550 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
3551 - }
3552 -}
3553 -
3554 -public function mxchat_handle_delete_intent() {
3555 - if ( ! current_user_can( 'manage_options' ) ) {
3556 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
3557 - }
3558 -
3559 - check_admin_referer('mxchat_delete_intent_nonce');
3560 -
3561 - if (isset($_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 - if (!current_user_can('manage_options')) {
3575 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
3576 - }
3577 - check_admin_referer('mxchat_edit_intent');
3578 -
3579 - // Get POST data
3580 - $intent_id = isset($_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';
3593 - }
3594 -
3595 - $enabled_bots_json = json_encode($enabled_bots);
3596 -
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;
3601 - }
3602 -
3603 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
3604 - if (empty($phrases_array)) {
3605 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
3606 - return;
3607 - }
3608 -
3609 - // Generate embeddings with improved error handling
3610 - $vectors = [];
3611 - $failed_phrases = [];
3612 -
3613 - foreach ($phrases_array as $phrase) {
3614 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
3615 - if (is_array($embedding_vector)) {
3616 - $vectors[] = $embedding_vector;
3617 - } else {
3618 - $failed_phrases[] = $phrase;
3619 - }
3620 - }
3621 -
3622 - if (!empty($failed_phrases)) {
3623 - $this->handle_embedding_error(
3624 - sprintf(
3625 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
3626 - implode(', ', $failed_phrases)
3627 - )
3628 - );
3629 - return;
3630 - }
3631 -
3632 - if (empty($vectors)) {
3633 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
3634 - return;
3635 - }
3636 -
3637 - $combined_vector = $this->mxchat_average_vectors($vectors);
3638 - $serialized_vector = maybe_serialize($combined_vector);
3639 -
3640 - // Update the database
3641 - global $wpdb;
3642 - $table_name = $wpdb->prefix . 'mxchat_intents';
3643 -
3644 - $result = $wpdb->update(
3645 - $table_name,
3646 - array(
3647 - 'intent_label' => $intent_label,
3648 - '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
3652 - ),
3653 - array('id' => $intent_id),
3654 - array('%s', '%s', '%s', '%f', '%s'), // Format: string, string, string, float, string
3655 - array('%d') // Where format: integer
3656 - );
3657 -
3658 - if (false === $result) {
3659 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
3660 - return;
3661 - }
3662 -
3663 - // Set success message and redirect
3664 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
3665 -
3666 - $redirect_url = add_query_arg(
3667 - array(
3668 - 'page' => 'mxchat-actions'
3669 - ),
3670 - admin_url('admin.php')
3671 - );
3672 - wp_safe_redirect($redirect_url);
3673 - exit;
3674 -}
3675 -public function mxchat_handle_add_intent() {
3676 - if (!current_user_can('manage_options')) {
3677 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
3678 - }
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') . $wpdb->last_error);
3775 - return;
3776 - }
3777 -
3778 - // Set success message and redirect
3779 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
3780 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
3781 - exit;
3782 -}
3783 -
3784 -
3785 -
3786 -
3787 -private function handle_embedding_error($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 - $redirect_url = add_query_arg(
3794 - array(
3795 - 'page' => 'mxchat-actions'
3796 - ),
3797 - admin_url('admin.php')
3798 - );
3799 - wp_safe_redirect($redirect_url);
3800 - exit;
3801 - }
3802 -}
3803 -
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 - ));
3912 -}
3913 -
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'));
3922 - }
3923 -
3924 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
3925 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
3926 -
3927 - if (!$action_id) {
3928 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
3929 - }
3930 -
3931 - global $wpdb;
3932 - $table_name = $wpdb->prefix . 'mxchat_intents';
3933 -
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 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4000 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4001 - $callback_function = isset($_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');
4004 -
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'));
4013 - }
4014 - if (!$use_individual && empty($phrases_input)) {
4015 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4016 - }
4017 -
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);
4023 -
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));
4110 - }
4111 -}
4112 -
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'));
4121 - }
4122 -
4123 - global $wpdb;
4124 - $table_name = $wpdb->prefix . 'mxchat_intents';
4125 -
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'));
4137 - }
4138 -
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 - );
4168 - } 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 - );
4178 - }
4179 - }
4180 -
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);
4186 -
4187 - $result = $wpdb->update(
4188 - $table_name,
4189 - $update_data,
4190 - array('id' => $intent_id),
4191 - null,
4192 - array('%d')
4193 - );
4194 -
4195 - if ($result === false) {
4196 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
4197 - }
4198 -
4199 - wp_send_json_success(array('updated' => true));
4200 -}
4201 -
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 -
4208 - if (!current_user_can('manage_options')) {
4209 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4210 - }
4211 -
4212 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4213 -
4214 - if (!$intent_id) {
4215 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4216 - }
4217 -
4218 - global $wpdb;
4219 - $table_name = $wpdb->prefix . 'mxchat_intents';
4220 -
4221 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
4222 -
4223 - if ($result === false) {
4224 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
4225 - }
4226 -
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));
4234 -}
4235 -
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 -
4242 - if (!current_user_can('manage_options')) {
4243 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4244 - }
4245 -
4246 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
4247 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
4248 -
4249 - if (!$intent_id || empty($phrase)) {
4250 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
4251 - }
4252 -
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'));
4259 - }
4260 -
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));
4282 -}
4283 -
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'));
4292 - }
4293 -
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 - }
4298 -
4299 - global $wpdb;
4300 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4301 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
4302 -
4303 - if ($result === false) {
4304 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
4305 - }
4306 -
4307 - wp_send_json_success(array('deleted' => true));
4308 -}
4309 -
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 -
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 $callbacks;
4743 -}
4744 -
4745 682 public function mxchat_page_init() {
683 + // Register settings
4746 684 register_setting(
4747 685 'mxchat_option_group',
4748 686 'mxchat_options',
4749 687 array($this, 'mxchat_sanitize')
@@ -4748,185 +686,36 @@
4748 686 'mxchat_options',
4749 687 array($this, 'mxchat_sanitize')
4750 688 );
4751 689
4752 - register_setting(
4753 - 'mxchat_option_group',
4754 - 'mxchat_similarity_threshold',
4755 - array(
4756 - 'type' => 'number',
4757 - 'sanitize_callback' => function($value) {
4758 - $value = absint($value);
4759 - return min(max($value, 20), 95);
4760 - },
4761 - 'default' => 80,
4762 - )
4763 - );
4764 -
4765 690 // Chatbot Settings Section
4766 691 add_settings_section(
4767 692 'mxchat_chatbot_section',
4768 - esc_html__('Chatbot Settings', 'mxchat'),
693 + 'Chatbot Settings',
4769 694 null,
4770 695 'mxchat-chatbot'
4771 696 );
4772 697
4773 - // API Keys Settings Section
4774 - add_settings_section(
4775 - 'mxchat_api_keys_section',
4776 - esc_html__('API Keys', 'mxchat'),
4777 - array($this, 'mxchat_api_keys_section_callback'),
4778 - 'mxchat-api-keys'
4779 - );
4780 -
4781 - // OpenAI API Key
698 + // Registering fields for the Chatbot Settings section
4782 699 add_settings_field(
4783 700 'api_key',
4784 - esc_html__('OpenAI API Key', 'mxchat'),
701 + 'API Key',
4785 702 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($this, 'mxchat_brave_api_key_callback'),
4858 - 'mxchat-api-keys',
4859 - 'mxchat_api_keys_section'
4860 - );
4861 -
4862 - // Similarity Threshold Slider
4863 - add_settings_field(
4864 - 'similarity_threshold', // Field ID
4865 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
4866 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
4867 - 'mxchat-chatbot', // Page
4868 - 'mxchat_chatbot_section' // Section
4869 - );
4870 -
4871 - // RAG Sources Limit Slider
4872 - add_settings_field(
4873 - 'rag_sources_limit', // Field ID
4874 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
4875 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
4876 - 'mxchat-chatbot', // Page
4877 - 'mxchat_chatbot_section' // Section
4878 - );
4879 -
4880 - // RAG Chunks Limit Slider
4881 - add_settings_field(
4882 - 'rag_chunks_limit', // Field ID
4883 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
4884 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
4885 - 'mxchat-chatbot', // Page
4886 - 'mxchat_chatbot_section' // Section
4887 - );
4888 -
4889 - add_settings_field(
4890 - 'append_to_body',
4891 - esc_html__('Auto-Display Chatbot', 'mxchat'),
4892 - array($this, 'mxchat_append_to_body_callback'),
4893 703 'mxchat-chatbot',
4894 704 'mxchat_chatbot_section'
4895 705 );
4896 706
4897 707 add_settings_field(
4898 - 'contextual_awareness_toggle',
4899 - esc_html__('Contextual Awareness', 'mxchat'),
4900 - array($this, 'mxchat_contextual_awareness_callback'),
708 + 'system_prompt_instructions',
709 + 'AI Instructions',
710 + array($this, 'system_prompt_instructions_callback'),
4901 711 'mxchat-chatbot',
4902 712 'mxchat_chatbot_section'
4903 713 );
4904 714
4905 715 add_settings_field(
4906 - 'citation_links_toggle',
4907 - esc_html__('Citation Links', 'mxchat'),
4908 - array($this, 'mxchat_citation_links_toggle_callback'),
4909 - 'mxchat-chatbot',
4910 - 'mxchat_chatbot_section'
4911 - );
4912 -
4913 - add_settings_field(
4914 - 'enable_streaming_toggle',
4915 - esc_html__('Enable Streaming', 'mxchat'),
4916 - array($this, 'enable_streaming_toggle_callback'),
4917 - 'mxchat-chatbot',
4918 - 'mxchat_chatbot_section', // Same section as your working toggle
4919 - array(
4920 - 'class' => 'mxchat-setting-row streaming-setting',
4921 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
4922 - )
4923 - );
4924 -
4925 -
4926 - add_settings_field(
4927 716 'model',
4928 - esc_html__('Chat Model', 'mxchat'),
717 + 'Model',
4929 718 array($this, 'mxchat_model_callback'),
4930 719 'mxchat-chatbot',
4931 720 'mxchat_chatbot_section'
4932 721 );
@@ -4931,27 +720,10 @@
4931 720 'mxchat_chatbot_section'
4932 721 );
4933 722
4934 723 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 724 'top_bar_title',
4953 - esc_html__('Top Bar Title', 'mxchat'),
725 + 'Top Bar Title',
4954 726 array($this, 'mxchat_top_bar_title_callback'),
4955 727 'mxchat-chatbot',
4956 728 'mxchat_chatbot_section'
4957 729 );
@@ -4956,720 +728,336 @@
4956 728 'mxchat_chatbot_section'
4957 729 );
4958 730
4959 731 add_settings_field(
4960 - 'ai_agent_text',
4961 - esc_html__('AI Agent Text', 'mxchat'),
4962 - array($this, 'mxchat_ai_agent_text_callback'),
732 + 'intro_message',
733 + 'Introductory Message',
734 + array($this, 'mxchat_intro_message_callback'),
4963 735 'mxchat-chatbot',
4964 736 'mxchat_chatbot_section'
4965 737 );
4966 738
4967 739 add_settings_field(
4968 - 'enable_email_block',
4969 - esc_html__('Require Email To Chat', 'mxchat'),
4970 - array($this, 'enable_email_block_callback'),
740 + 'rate_limit',
741 + 'Rate Limit',
742 + array($this, 'mxchat_rate_limit_callback'),
4971 743 'mxchat-chatbot',
4972 744 'mxchat_chatbot_section'
4973 745 );
4974 746
4975 747 add_settings_field(
4976 - 'email_blocker_header_content',
4977 - esc_html__('Require Email Chat Content', 'mxchat'),
4978 - array($this, 'email_blocker_header_content_callback'),
748 + 'rate_limit_message',
749 + 'Rate Limit Message',
750 + array($this, 'mxchat_rate_limit_message_callback'),
4979 751 'mxchat-chatbot',
4980 752 'mxchat_chatbot_section'
4981 753 );
4982 754
4983 755 add_settings_field(
4984 - 'email_blocker_button_text',
4985 - esc_html__('Require Email Chat Button Text', 'mxchat'),
4986 - [$this, 'email_blocker_button_text_callback'],
756 + 'pre_chat_message',
757 + 'Pre-Chat Message',
758 + array($this, 'mxchat_pre_chat_message_callback'),
4987 759 'mxchat-chatbot',
4988 760 'mxchat_chatbot_section'
4989 761 );
4990 762
4991 - add_settings_field(
4992 - 'enable_name_field',
4993 - esc_html__('Require Name Field', 'mxchat'),
4994 - array($this, 'enable_name_field_callback'),
763 + add_settings_field(
764 + 'append_to_body',
765 + 'Append Chat Widget to Body',
766 + array($this, 'mxchat_append_to_body_callback'),
4995 767 'mxchat-chatbot',
4996 768 'mxchat_chatbot_section'
4997 769 );
4998 -
4999 - add_settings_field(
5000 - 'name_field_placeholder',
5001 - esc_html__('Name Field Placeholder', 'mxchat'),
5002 - array($this, 'name_field_placeholder_callback'),
5003 - 'mxchat-chatbot',
5004 - 'mxchat_chatbot_section'
5005 - );
5006 -
5007 - add_settings_field(
5008 - 'intro_message',
5009 - esc_html__('Introductory Message', 'mxchat'),
5010 - array($this, 'mxchat_intro_message_callback'),
5011 - 'mxchat-chatbot',
5012 - 'mxchat_chatbot_section'
5013 - );
5014 -
5015 - add_settings_field(
5016 - 'input_copy',
5017 - esc_html__('Input Copy', 'mxchat'),
5018 - array($this, 'mxchat_input_copy_callback'),
5019 - 'mxchat-chatbot',
5020 - 'mxchat_chatbot_section'
5021 - );
5022 -
5023 - add_settings_field(
5024 - 'pre_chat_message',
5025 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
5026 - array($this, 'mxchat_pre_chat_message_callback'),
5027 - 'mxchat-chatbot',
5028 - 'mxchat_chatbot_section'
5029 - );
5030 -
5031 - add_settings_field(
770 +
771 + add_settings_field(
5032 772 'privacy_toggle',
5033 - esc_html__('Toggle Privacy Notice', 'mxchat'),
773 + 'Toggle Privacy Notice',
5034 774 array($this, 'mxchat_privacy_toggle_callback'),
5035 775 'mxchat-chatbot',
5036 776 'mxchat_chatbot_section'
5037 777 );
5038 -
778 +
5039 779 add_settings_field(
5040 - 'complianz_toggle',
5041 - esc_html__('Enable Complianz', 'mxchat'),
5042 - array($this, 'mxchat_complianz_toggle_callback'),
5043 - 'mxchat-chatbot',
5044 - 'mxchat_chatbot_section'
5045 - );
5046 -
5047 - add_settings_field(
5048 780 'link_target_toggle',
5049 - esc_html__('Open Links in a New Tab', 'mxchat'),
781 + 'Open Links in a New Tab',
5050 782 array($this, 'mxchat_link_target_toggle_callback'),
5051 783 'mxchat-chatbot',
5052 784 'mxchat_chatbot_section'
5053 785 );
5054 786
5055 - add_settings_field(
5056 - 'chat_persistence_toggle',
5057 - esc_html__('Enable Chat Persistence', 'mxchat'),
5058 - array($this, 'mxchat_chat_persistence_toggle_callback'),
5059 - 'mxchat-chatbot',
5060 - 'mxchat_chatbot_section'
5061 - );
5062 -
5063 - add_settings_field(
5064 - 'popular_question_1',
5065 - esc_html__('Quick Question 1', 'mxchat'),
5066 - array($this, 'mxchat_popular_question_1_callback'),
5067 - 'mxchat-chatbot',
5068 - 'mxchat_chatbot_section'
5069 - );
5070 -
5071 - add_settings_field(
5072 - 'popular_question_2',
5073 - esc_html__('Quick Question 2', 'mxchat'),
5074 - array($this, 'mxchat_popular_question_2_callback'),
5075 - 'mxchat-chatbot',
5076 - 'mxchat_chatbot_section'
5077 - );
5078 -
5079 - add_settings_field(
5080 - 'popular_question_3',
5081 - esc_html__('Quick Question 3', 'mxchat'),
5082 - array($this, 'mxchat_popular_question_3_callback'),
5083 - 'mxchat-chatbot',
5084 - 'mxchat_chatbot_section'
5085 - );
5086 -
5087 - add_settings_field(
5088 - 'additional_popular_questions',
5089 - esc_html__('Additional Quick Questions', 'mxchat'),
5090 - array($this, 'mxchat_additional_popular_questions_callback'),
5091 - 'mxchat-chatbot',
5092 - 'mxchat_chatbot_section'
5093 - );
5094 -
5095 -
5096 - add_settings_field(
5097 - 'rate_limits',
5098 - __('Rate Limits Settings', 'mxchat'),
5099 - array($this, 'mxchat_rate_limits_callback'),
5100 - 'mxchat-chatbot',
5101 - 'mxchat_chatbot_section'
5102 - );
5103 -
5104 - // Loops Settings Section
787 + // Embed Settings Section
5105 788 add_settings_section(
5106 - 'mxchat_loops_section',
5107 - esc_html__('Loops Settings', 'mxchat'),
789 + 'mxchat_embed_section',
790 + 'Embed Settings',
5108 791 null,
5109 792 'mxchat-embed'
5110 793 );
5111 794
5112 - // Loops Settings Fields (API Key moved to API Keys tab)
5113 795 add_settings_field(
5114 - 'loops_mailing_list',
5115 - esc_html__('Loops Mailing List', 'mxchat'),
5116 - array($this, 'mxchat_loops_mailing_list_callback'),
796 + 'enable_woocommerce_integration',
797 + 'Automatically Embed Products',
798 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
5117 799 'mxchat-embed',
5118 - 'mxchat_loops_section'
800 + 'mxchat_embed_section'
5119 801 );
5120 -
802 +
5121 803 add_settings_field(
5122 - 'triggered_phrase_response',
5123 - esc_html__('Triggered Phrase Response', 'mxchat'),
5124 - array($this, 'mxchat_triggered_phrase_response_callback'),
804 + 'enable_woocommerce_order_access',
805 + 'Order History Access',
806 + array($this, 'mxchat_enable_woocommerce_order_access_callback'),
5125 807 'mxchat-embed',
5126 - 'mxchat_loops_section'
808 + 'mxchat_embed_section'
5127 809 );
5128 810
5129 811 add_settings_field(
5130 - 'email_capture_response',
5131 - esc_html__('Email Capture Response', 'mxchat'),
5132 - array($this, 'mxchat_email_capture_response_callback'),
812 + 'woocommerce_consumer_key',
813 + 'WooCommerce Consumer Key',
814 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
5133 815 'mxchat-embed',
5134 - 'mxchat_loops_section'
816 + 'mxchat_embed_section'
5135 817 );
5136 818
5137 - // Brave Search Settings Fields
5138 - add_settings_section(
5139 - 'mxchat_brave_section',
5140 - __('Brave Search Settings', 'mxchat'),
5141 - array($this, 'mxchat_brave_section_callback'),
5142 - 'mxchat-embed'
5143 - );
5144 -
5145 - // Brave API Key moved to API Keys tab
5146 819 add_settings_field(
5147 - 'brave_image_count',
5148 - __('Number of Images to Return', 'mxchat'),
5149 - array($this, 'mxchat_brave_image_count_callback'),
820 + 'woocommerce_consumer_secret',
821 + 'WooCommerce Consumer Secret',
822 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
5150 823 'mxchat-embed',
5151 - 'mxchat_brave_section'
824 + 'mxchat_embed_section'
5152 825 );
5153 826
5154 - add_settings_field(
5155 - 'brave_safe_search',
5156 - __('Safe Search', 'mxchat'),
5157 - array($this, 'mxchat_brave_safe_search_callback'),
5158 - 'mxchat-embed',
5159 - 'mxchat_brave_section'
5160 - );
5161 -
5162 - add_settings_field(
5163 - 'brave_news_count',
5164 - __('Number of News Articles', 'mxchat'),
5165 - array($this, 'mxchat_brave_news_count_callback'),
5166 - 'mxchat-embed',
5167 - 'mxchat_brave_section'
5168 - );
5169 -
5170 - add_settings_field(
5171 - 'brave_country',
5172 - __('Country', 'mxchat'),
5173 - array($this, 'mxchat_brave_country_callback'),
5174 - 'mxchat-embed',
5175 - 'mxchat_brave_section'
5176 - );
5177 -
5178 - add_settings_field(
5179 - 'brave_language',
5180 - __('Language', 'mxchat'),
5181 - array($this, 'mxchat_brave_language_callback'),
5182 - 'mxchat-embed',
5183 - 'mxchat_brave_section'
5184 - );
5185 -
5186 - // Chat with PDF Intent Settings Fields
827 + // Theme Settings Section
5187 828 add_settings_section(
5188 - 'mxchat_pdf_intent_section',
5189 - __('Toolbar Settings & Intents', 'mxchat'),
5190 - array($this, 'mxchat_pdf_intent_section_callback'),
5191 - 'mxchat-embed'
829 + 'mxchat_theme_section',
830 + 'Theme Settings',
831 + null,
832 + 'mxchat-theme'
5192 833 );
5193 834
5194 835 add_settings_field(
5195 - 'chat_toolbar_toggle',
5196 - __('Show Chat Toolbar', 'mxchat'),
5197 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
5198 - 'mxchat-embed',
5199 - 'mxchat_pdf_intent_section'
836 + 'close_button_color',
837 + 'Close Button & Title Color',
838 + array($this, 'mxchat_close_button_color_callback'),
839 + 'mxchat-theme',
840 + 'mxchat_theme_section'
5200 841 );
5201 842
5202 - // PDF Upload Button Toggle
5203 843 add_settings_field(
5204 - 'show_pdf_upload_button',
5205 - __('Show PDF Upload Button', 'mxchat'),
5206 - array($this, 'mxchat_show_pdf_upload_button_callback'),
5207 - 'mxchat-embed',
5208 - 'mxchat_pdf_intent_section'
844 + 'chatbot_bg_color',
845 + 'Chatbot Background Color',
846 + array($this, 'mxchat_chatbot_bg_color_callback'),
847 + 'mxchat-theme',
848 + 'mxchat_theme_section'
5209 849 );
5210 850
5211 - // Word Upload Button Toggle
5212 851 add_settings_field(
5213 - 'show_word_upload_button',
5214 - __('Show Word Upload Button', 'mxchat'),
5215 - array($this, 'mxchat_show_word_upload_button_callback'),
5216 - 'mxchat-embed',
5217 - 'mxchat_pdf_intent_section'
852 + 'user_message_bg_color',
853 + 'User Message Background Color',
854 + array($this, 'mxchat_user_message_bg_color_callback'),
855 + 'mxchat-theme',
856 + 'mxchat_theme_section'
5218 857 );
5219 858
5220 859 add_settings_field(
5221 - 'pdf_intent_trigger_text',
5222 - __('Intent Trigger Text', 'mxchat'),
5223 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
5224 - 'mxchat-embed',
5225 - 'mxchat_pdf_intent_section'
860 + 'user_message_font_color',
861 + 'User Message Font Color',
862 + array($this, 'mxchat_user_message_font_color_callback'),
863 + 'mxchat-theme',
864 + 'mxchat_theme_section'
5226 865 );
5227 866
5228 867 add_settings_field(
5229 - 'pdf_intent_success_text',
5230 - __('Success Text', 'mxchat'),
5231 - array($this, 'mxchat_pdf_intent_success_text_callback'),
5232 - 'mxchat-embed',
5233 - 'mxchat_pdf_intent_section'
868 + 'bot_message_bg_color',
869 + 'Bot Message Background Color',
870 + array($this, 'mxchat_bot_message_bg_color_callback'),
871 + 'mxchat-theme',
872 + 'mxchat_theme_section'
5234 873 );
5235 874
5236 875 add_settings_field(
5237 - 'pdf_intent_error_text',
5238 - __('Error Text', 'mxchat'),
5239 - array($this, 'mxchat_pdf_intent_error_text_callback'),
5240 - 'mxchat-embed',
5241 - 'mxchat_pdf_intent_section'
876 + 'bot_message_font_color',
877 + 'Bot Message Font Color',
878 + array($this, 'mxchat_bot_message_font_color_callback'),
879 + 'mxchat-theme',
880 + 'mxchat_theme_section'
5242 881 );
5243 882
5244 - // Add PDF Maximum Pages Field
5245 883 add_settings_field(
5246 - 'pdf_max_pages',
5247 - __('Maximum Document Pages', 'mxchat'),
5248 - array($this, 'mxchat_pdf_max_pages_callback'),
5249 - 'mxchat-embed',
5250 - 'mxchat_pdf_intent_section'
884 + 'top_bar_bg_color',
885 + 'Top Bar Background Color',
886 + array($this, 'mxchat_top_bar_bg_color_callback'),
887 + 'mxchat-theme',
888 + 'mxchat_theme_section'
5251 889 );
5252 890
5253 - // Live Agent Settings Fields
5254 - add_settings_section(
5255 - 'mxchat_live_agent_section',
5256 - __('Live Agent Settings', 'mxchat'),
5257 - array($this, 'mxchat_live_agent_section_callback'),
5258 - 'mxchat-embed'
5259 - );
5260 -
5261 - // Live Agent Status Fields (add at top of live agent settings)
5262 891 add_settings_field(
5263 - 'live_agent_status',
5264 - __('Live Agent Status', 'mxchat'),
5265 - array($this, 'mxchat_live_agent_status_callback'),
5266 - 'mxchat-embed',
5267 - 'mxchat_live_agent_section'
892 + 'send_button_font_color',
893 + 'Send Button Color',
894 + array($this, 'mxchat_send_button_font_color_callback'),
895 + 'mxchat-theme',
896 + 'mxchat_theme_section'
5268 897 );
5269 898
5270 899 add_settings_field(
5271 - 'live_agent_notification_message',
5272 - __('Notification Message', 'mxchat'),
5273 - array($this, 'mxchat_live_agent_notification_message_callback'),
5274 - 'mxchat-embed',
5275 - 'mxchat_live_agent_section'
900 + 'chat_input_font_color',
901 + 'Chat Input Font Color',
902 + array($this, 'mxchat_chat_input_font_color_callback'),
903 + 'mxchat-theme',
904 + 'mxchat_theme_section'
5276 905 );
5277 906
5278 907 add_settings_field(
5279 - 'live_agent_away_message',
5280 - __('Away Message', 'mxchat'),
5281 - array($this, 'mxchat_live_agent_away_message_callback'),
5282 - 'mxchat-embed',
5283 - 'mxchat_live_agent_section'
908 + 'chatbot_background_color',
909 + 'Floating Widget Background Color',
910 + array($this, 'mxchat_chatbot_background_color_callback'),
911 + 'mxchat-theme',
912 + 'mxchat_theme_section'
5284 913 );
5285 914
5286 915 add_settings_field(
5287 - 'live_agent_user_ids',
5288 - __('Slack Agent User IDs', 'mxchat'),
5289 - array($this, 'mxchat_live_agent_user_ids_callback'),
5290 - 'mxchat-embed',
5291 - 'mxchat_live_agent_section'
916 + 'icon_color',
917 + 'Chatbot Icon Color',
918 + array($this, 'mxchat_icon_color_callback'),
919 + 'mxchat-theme',
920 + 'mxchat_theme_section'
5292 921 );
5293 922
5294 - add_settings_field(
5295 - 'live_agent_webhook_url',
5296 - __('Slack Webhook URL', 'mxchat'),
5297 - array($this, 'mxchat_live_agent_webhook_url_callback'),
5298 - 'mxchat-embed',
5299 - 'mxchat_live_agent_section'
5300 - );
5301 -
5302 - add_settings_field(
5303 - 'live_agent_secret_key',
5304 - __('Slack Secret Key', 'mxchat'),
5305 - array($this, 'mxchat_live_agent_secret_key_callback'),
5306 - 'mxchat-embed',
5307 - 'mxchat_live_agent_section'
5308 - );
5309 -
5310 - // Live Agent Integration Fields
5311 - add_settings_field(
5312 - 'live_agent_bot_token',
5313 - __('Slack Bot OAuth Token', 'mxchat'),
5314 - array($this, 'mxchat_live_agent_bot_token_callback'),
5315 - 'mxchat-embed',
5316 - 'mxchat_live_agent_section'
5317 - );
5318 -
5319 - // Telegram Integration Section
5320 - add_settings_section(
5321 - 'mxchat_telegram_section',
5322 - __('Telegram Settings', 'mxchat'),
5323 - array($this, 'mxchat_telegram_section_callback'),
5324 - 'mxchat-embed'
5325 - );
5326 -
5327 - add_settings_field(
5328 - 'telegram_status',
5329 - __('Live Agent Status', 'mxchat'),
5330 - array($this, 'mxchat_telegram_status_callback'),
5331 - 'mxchat-embed',
5332 - 'mxchat_telegram_section'
5333 - );
5334 -
5335 - add_settings_field(
5336 - 'telegram_notification_message',
5337 - __('Notification Message', 'mxchat'),
5338 - array($this, 'mxchat_telegram_notification_message_callback'),
5339 - 'mxchat-embed',
5340 - 'mxchat_telegram_section'
5341 - );
5342 -
5343 - add_settings_field(
5344 - 'telegram_away_message',
5345 - __('Away Message', 'mxchat'),
5346 - array($this, 'mxchat_telegram_away_message_callback'),
5347 - 'mxchat-embed',
5348 - 'mxchat_telegram_section'
5349 - );
5350 -
5351 - add_settings_field(
5352 - 'telegram_bot_token',
5353 - __('Telegram Bot Token', 'mxchat'),
5354 - array($this, 'mxchat_telegram_bot_token_callback'),
5355 - 'mxchat-embed',
5356 - 'mxchat_telegram_section'
5357 - );
5358 -
5359 - add_settings_field(
5360 - 'telegram_group_id',
5361 - __('Telegram Group ID', 'mxchat'),
5362 - array($this, 'mxchat_telegram_group_id_callback'),
5363 - 'mxchat-embed',
5364 - 'mxchat_telegram_section'
5365 - );
5366 -
5367 - add_settings_field(
5368 - 'telegram_webhook_secret',
5369 - __('Webhook Secret Token', 'mxchat'),
5370 - array($this, 'mxchat_telegram_webhook_secret_callback'),
5371 - 'mxchat-embed',
5372 - 'mxchat_telegram_section'
5373 - );
5374 -
5375 923 // General Settings Section
5376 924 add_settings_section(
5377 925 'mxchat_general_section',
5378 - esc_html__('YouTube Tutorials', 'mxchat'),
926 + 'General Information',
5379 927 null,
5380 928 'mxchat-general'
5381 929 );
5382 -}
5383 930
5384 -public function mxchat_prompts_page_init() {
5385 - register_setting(
5386 - 'mxchat_prompts_options',
5387 - 'mxchat_prompts_options',
5388 - array(
5389 - 'type' => 'array',
5390 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
5391 - 'default' => array(
5392 - 'mxchat_auto_sync_posts' => 0,
5393 - 'mxchat_auto_sync_pages' => 0,
5394 - 'mxchat_use_pinecone' => 0,
5395 - 'mxchat_pinecone_api_key' => '',
5396 - 'mxchat_pinecone_environment' => '',
5397 - 'mxchat_pinecone_index' => '',
5398 - 'mxchat_pinecone_host' => '',
5399 - ),
5400 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
5401 - )
5402 - );
5403 931
5404 - add_action('admin_notices', array($this, 'sync_settings_notice'));
5405 932 }
5406 933
5407 -public function mxchat_transcripts_page_init() {
5408 - register_setting(
5409 - 'mxchat_transcripts_options',
5410 - 'mxchat_transcripts_options',
5411 - array(
5412 - 'type' => 'array',
5413 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
5414 - 'default' => array(
5415 - 'mxchat_enable_notifications' => 0,
5416 - 'mxchat_notification_email' => get_option('admin_email'),
5417 - 'mxchat_auto_delete_transcripts' => 'never',
5418 - ),
5419 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
5420 - )
5421 - );
5422 934
5423 - add_settings_section(
5424 - 'mxchat_transcripts_notification_section',
5425 - esc_html__('Chat Notification Settings', 'mxchat'),
5426 - array($this, 'mxchat_transcripts_notification_section_callback'),
5427 - 'mxchat-transcripts'
5428 - );
5429 935
5430 - add_settings_field(
5431 - 'mxchat_enable_notifications',
5432 - esc_html__('Enable Chat Notifications', 'mxchat'),
5433 - array($this, 'mxchat_enable_notifications_callback'),
5434 - 'mxchat-transcripts',
5435 - 'mxchat_transcripts_notification_section'
5436 - );
5437 936
5438 - add_settings_field(
5439 - 'mxchat_notification_email',
5440 - esc_html__('Notification Email Address', 'mxchat'),
5441 - array($this, 'mxchat_notification_email_callback'),
5442 - 'mxchat-transcripts',
5443 - 'mxchat_transcripts_notification_section'
5444 - );
937 + public function mxchat_handle_activate_license() {
938 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
5445 939
5446 - add_settings_field(
5447 - 'mxchat_auto_delete_transcripts',
5448 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
5449 - array($this, 'mxchat_auto_delete_transcripts_callback'),
5450 - 'mxchat-transcripts',
5451 - 'mxchat_transcripts_notification_section'
5452 - );
940 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
941 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
5453 942
5454 - add_settings_field(
5455 - 'mxchat_auto_email_transcript',
5456 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
5457 - array($this, 'mxchat_auto_email_transcript_callback'),
5458 - 'mxchat-transcripts',
5459 - 'mxchat_transcripts_notification_section'
5460 - );
5461 -}
943 + if (empty($license_key) || empty($customer_email)) {
944 + wp_send_json_error('Email or License Key is missing');
945 + }
5462 946
947 + $product_id = 'MxChatPRO';
5463 948
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));
949 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
5473 950
5474 - $sanitized = array();
951 + if (is_wp_error($response)) {
952 + wp_send_json_error('Activation failed due to a server error');
953 + }
5475 954
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;
955 + $body = wp_remote_retrieve_body($response);
956 + $data = json_decode($body);
5480 957
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;
5493 - }
5494 -
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'] ?? '');
5498 -
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'] = $existing_options['mxchat_pinecone_host'] ?? '';
958 + if ($data && isset($data->activated) && $data->activated) {
959 + update_option('mxchat_license_status', 'active');
960 + wp_send_json_success();
5512 961 } else {
5513 - $sanitized['mxchat_pinecone_host'] = $host;
962 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
963 + update_option('mxchat_license_status', 'inactive');
964 + update_option('mxchat_license_error', $error_message);
965 + wp_send_json_error($error_message);
5514 966 }
5515 - } else {
5516 - $sanitized['mxchat_pinecone_host'] = '';
5517 967 }
5518 968
5519 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
5520 969
5521 - return $sanitized;
5522 -}
970 +public function mxchat_rate_limit_callback() {
971 + $rate_limits = array('5', '10', '15', '20', '100');
972 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
5523 973
5524 -public function sync_settings_notice() {
5525 - // Only show notice on our plugin page
5526 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
5527 - return;
974 + $disabled = $this->is_activated ? '' : 'disabled';
975 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
976 +
977 + echo '<div class="' . esc_attr($class) . '">';
978 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]" ' . $disabled . '>';
979 + foreach ($rate_limits as $limit) {
980 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
5528 981 }
982 + echo '</select>';
5529 983
5530 - // Check if settings were updated
5531 - if (isset($_GET['settings-updated'])) {
984 + if (!$this->is_activated) {
985 + echo '<div class="pro-feature-overlay">';
986 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
987 + echo '</div>';
988 + }
5532 989
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 -
5540 - }
990 + echo '</div>';
5541 991 }
5542 -// Add this sanitization function to your class
5543 -public function sanitize_sync_setting($input) {
5544 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
5545 -}
5546 992
5547 -public function mxchat_rate_limits_callback() {
5548 - $all_options = get_option('mxchat_options', []);
993 +public function mxchat_rate_limit_message_callback() {
994 + $disabled = $this->is_activated ? '' : 'disabled';
995 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5549 996
5550 - // Define available rate limits
5551 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
5552 -
5553 - // Define available timeframes
5554 - $timeframes = array(
5555 - 'hourly' => __('Per Hour', 'mxchat'),
5556 - 'daily' => __('Per Day', 'mxchat'),
5557 - 'weekly' => __('Per Week', 'mxchat'),
5558 - 'monthly' => __('Per Month', 'mxchat')
997 + echo '<div class="' . esc_attr($class) . '">';
998 + printf(
999 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50" %s>%s</textarea>',
1000 + esc_attr($disabled),
1001 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
5559 1002 );
5560 1003
5561 - // Get all roles plus a "logged_out" pseudo-role
5562 - $roles = wp_roles()->get_names();
5563 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
1004 + if (!$this->is_activated) {
1005 + echo '<div class="pro-feature-overlay">';
1006 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1007 + echo '</div>';
1008 + }
5564 1009
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 1010 echo '</div>';
1011 +}
5583 1012
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 1013
5591 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
5592 - ? $all_options['rate_limits'][$role_id]['limit']
5593 - : $default_limit;
1014 +public function mxchat_enable_woocommerce_integration_callback() {
1015 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1016 + $disabled = $this->is_activated ? '' : 'disabled';
1017 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5594 1018
5595 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
5596 - ? $all_options['rate_limits'][$role_id]['timeframe']
5597 - : $default_timeframe;
1019 + echo '<div class="' . esc_attr($class) . '">';
1020 + echo '<label class="toggle-switch">';
1021 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1022 + echo '<span class="slider"></span>';
1023 + echo '</label>';
5598 1024
5599 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
5600 - ? $all_options['rate_limits'][$role_id]['message']
5601 - : $default_message;
1025 + if (!$this->is_activated) {
1026 + echo '<div class="pro-feature-overlay">';
1027 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1028 + echo '</div>';
1029 + }
5602 1030
5603 - // Output the row
5604 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
1031 + echo '</div>';
1032 +}
5605 1033
5606 - // Role label
5607 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
5608 1034
5609 - // Controls section
5610 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
1035 +public function mxchat_enable_woocommerce_order_access_callback() {
1036 + $checked = isset($this->options['enable_woocommerce_order_access']) && $this->options['enable_woocommerce_order_access'] === '1' ? 'checked' : '';
1037 + $disabled = $this->is_activated ? '' : 'disabled';
1038 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5611 1039
5612 - // Rate limit and timeframe controls
5613 - echo '<div class="mxchat-rate-limit-controls">';
1040 + echo '<div class="' . esc_attr($class) . '">';
1041 + echo '<label class="toggle-switch">';
1042 + echo '<input type="checkbox" id="enable_woocommerce_order_access" name="mxchat_options[enable_woocommerce_order_access]" value="1" ' . $checked . ' ' . $disabled . '>';
1043 + echo '<span class="slider"></span>';
1044 + echo '</label>';
5614 1045
5615 - // Limit dropdown
5616 - echo '<div>';
5617 - echo '<label for="rate_limits_' . esc_attr($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>';
1046 + if (!$this->is_activated) {
1047 + echo '<div class="pro-feature-overlay">';
1048 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
5626 1049 echo '</div>';
5627 -
5628 - // Timeframe dropdown
5629 - echo '<div>';
5630 - echo '<label for="rate_limits_' . esc_attr($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>';
5640 -
5641 - echo '</div>'; // End controls
5642 -
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 -
5658 - echo '</div>'; // End controls wrapper
5659 -
5660 - echo '</div>'; // End row
5661 1050 }
5662 1051
5663 - echo '</div>'; // End container
1052 + echo '</div>';
1053 +}
5664 1054
5665 - echo '</div>'; // End pro-feature-wrapper
5666 -}
5667 1055
5668 -private function mxchat_add_option_field($id, $title, $callback = '') {
1056 + private function mxchat_add_option_field($id, $title, $callback = '') {
5669 1057 add_settings_field(
5670 1058 $id,
5671 - __($title, 'mxchat'),
1059 + $title,
5672 1060 $callback ? array($this, $callback) : array($this, $id . '_callback'),
5673 1061 'mxchat-max',
5674 1062 'mxchat_setting_section_id',
5675 1063 $id === 'model' ? ['label_for' => 'model'] : []
@@ -5674,2520 +1062,591 @@
5674 1062 'mxchat_setting_section_id',
5675 1063 $id === 'model' ? ['label_for' => 'model'] : []
5676 1064 );
5677 1065 }
1066 +
1067 +
1068 + public function api_key_callback() {
1069 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1070 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1071 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1072 + }
5678 1073
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 1074
5684 -// OpenAI API Key
5685 -public function api_key_callback() {
5686 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
5687 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
5688 1075
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>';
5694 -}
1076 +public function mxchat_woocommerce_consumer_key_callback() {
1077 + $disabled = $this->is_activated ? '' : 'disabled';
1078 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5695 1079
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 -
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');
5711 -
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 -}
5718 -
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');
5723 -
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 -}
5730 -
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');
5735 -
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 -}
5742 -
5743 -
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');
5748 -
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 -}
5755 -
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');
5760 -
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 -}
5767 -
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');
5771 -
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 - $nonce
1080 + echo '<div class="' . esc_attr($class) . '">';
1081 + printf(
1082 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1083 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1084 + $disabled
5777 1085 );
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 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
5787 1086
5788 - // Safely get the API key
5789 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
5790 - $loops_api_key = $this->options['loops_api_key'];
1087 + if (!$this->is_activated) {
1088 + echo '<div class="pro-feature-overlay">';
1089 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1090 + echo '</div>';
5791 1091 }
5792 1092
5793 - // Safely get the selected list
5794 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
5795 - $selected_list = $this->options['loops_mailing_list'];
5796 - }
5797 -
5798 - if (!empty($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="' . $nonce . '">';
5803 -
5804 - // Add a default "Select a list" option
5805 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
5806 -
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>';
5818 - 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>';
5822 - }
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 -
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 1093 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 1094 }
5843 1095
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');
1096 +public function mxchat_woocommerce_consumer_secret_callback() {
1097 + $disabled = $this->is_activated ? '' : 'disabled';
1098 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
5850 1099
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', []);
5863 -
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'] : $default_message;
5867 -
5868 - // Output the textarea
1100 + echo '<div class="' . esc_attr($class) . '">';
5869 1101 printf(
5870 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
5871 - esc_textarea($pre_chat_message)
1102 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1103 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1104 + $disabled
5872 1105 );
5873 -}
1106 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
5874 1107
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 - $instructions
5883 - );
5884 - // Personalization hint
5885 - echo '<p class="description" style="margin-top: 8px;">';
5886 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
5887 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
5888 - echo '</p>';
5889 - // Sample instructions button
5890 - echo '<div class="mxchat-instructions-container">';
5891 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
5892 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
5893 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
5894 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
5895 - echo '</svg>';
5896 - echo esc_html__('View Sample Instructions', 'mxchat');
5897 - echo '</button>';
5898 - echo '</div>';
1108 + if (!$this->is_activated) {
1109 + echo '<div class="pro-feature-overlay">';
1110 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1111 + echo '</div>';
1112 + }
5899 1113
5900 - // Add modal to WordPress admin footer instead of inline
5901 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
5902 -}
5903 -
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;
5909 -
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 1114 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 1115 }
5963 1116
5964 1117
5965 -public function mxchat_model_callback() {
5966 - // Define available models grouped by provider
5967 - $models = array(
5968 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
5969 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
5970 - ),
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'),
5981 - ),
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 - ),
6017 - );
6018 1118
6019 - // Retrieve the currently selected model from saved options
6020 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
6021 -
6022 - // Begin the select dropdown
6023 - echo '<select id="model" name="model">';
6024 -
6025 - // Iterate over groups of models
6026 - foreach ($models as $group_label => $group_models) {
6027 - echo '<optgroup label="' . esc_attr($group_label) . '">';
6028 -
6029 - 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>';
6031 - }
6032 -
6033 - echo '</optgroup>';
1119 + public function mxchat_pre_chat_message_callback() {
1120 + printf(
1121 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1122 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1123 + );
6034 1124 }
6035 1125
6036 - echo '</select>';
6037 -
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 -
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 -
6052 - // OpenAI/GPT models
6053 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
6054 - if ($has_openai_key) {
6055 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
6056 - } else {
6057 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1126 + // Callback for AI Instructions textarea
1127 + public function system_prompt_instructions_callback() {
1128 + printf(
1129 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1130 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1131 + );
6058 1132 }
6059 - echo '</p>';
6060 1133
6061 - // Claude models
6062 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
6063 - if ($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>';
6067 - }
6068 - echo '</p>';
1134 + public function mxchat_model_callback() {
1135 + $models = array(
1136 + 'gpt-4o' => 'gpt-4o',
1137 + 'gpt-4o-mini' => 'gpt-4o-mini',
1138 + 'gpt-4-turbo' => 'gpt-4-turbo',
1139 + 'gpt-4' => 'gpt-4',
1140 + 'gpt-3.5-turbo' => 'gpt-3.5-turbo',
1141 + );
6069 1142
6070 - // X.AI models
6071 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
6072 - if ($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>';
6076 - }
6077 - echo '</p>';
1143 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6078 1144
6079 - // DeepSeek models
6080 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
6081 - if ($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>';
1145 + echo '<select id="model" name="mxchat_options[model]">';
1146 + foreach ($models as $model_value => $model_label) {
1147 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1148 + }
1149 + echo '</select>';
6085 1150 }
6086 - echo '</p>';
6087 1151
6088 - // Gemini models
6089 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
6090 - if ($has_gemini_key) {
6091 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
6092 - } else {
6093 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1152 + public function mxchat_top_bar_title_callback() {
1153 + printf(
1154 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1155 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1156 + );
6094 1157 }
6095 - echo '</p>';
6096 1158
6097 - // OpenRouter models
6098 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
6099 - if ($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>';
1159 + public function mxchat_intro_message_callback() {
1160 + printf(
1161 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1162 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1163 + );
6103 1164 }
6104 - echo '</p>';
6105 1165
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 1166
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 1167
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' : '';
6119 1168
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)
6124 - );
6125 - echo '<span class="slider"></span>';
6126 - echo '</label>';
6127 1169
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>';
6135 - echo '</div>';
6136 -}
1170 + public function mxchat_close_button_color_callback() {
1171 + $disabled = $this->is_activated ? '' : 'disabled';
6137 1172
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' : '';
6143 -
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';
6146 -
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');
6150 -
6151 - // Check if current model is an OpenAI model that supports web search
6152 - $openai_models = array(
6153 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
6154 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
1173 + echo '<div class="pro-feature-wrapper">';
1174 + printf(
1175 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1176 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1177 + esc_attr($disabled)
6155 1178 );
6156 1179
6157 - $is_openai = in_array($current_model, $openai_models);
6158 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
1180 + if (!$this->is_activated) {
1181 + echo '<div class="pro-feature-overlay">';
1182 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1183 + echo '</div>';
1184 + }
6159 1185
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;"' : '') . '>';
6162 -
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($checked)
6167 - );
6168 - echo '<span class="slider"></span>';
6169 - echo '</label>';
6170 -
6171 1186 echo '</div>';
1187 + }
6172 1188
6173 - // Message shown when non-OpenAI model is selected
6174 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($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 -}
1189 + public function mxchat_chatbot_bg_color_callback() {
1190 + $disabled = $this->is_activated ? '' : 'disabled';
6179 1191
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'));
6188 - }
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()));
6200 - }
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' => $models));
6221 - } else {
6222 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
6223 - }
6224 -}
1192 + echo '<div class="pro-feature-wrapper">';
1193 + printf(
1194 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1195 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1196 + esc_attr($disabled)
1197 + );
6225 1198
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>';
1199 + if (!$this->is_activated) {
1200 + echo '<div class="pro-feature-overlay">';
1201 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1202 + echo '</div>';
6247 1203 }
6248 - echo '</optgroup>';
1204 +
1205 + echo '</div>';
6249 1206 }
6250 - echo '</select>';
6251 1207
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']);
1208 + public function mxchat_user_message_bg_color_callback() {
1209 + $disabled = $this->is_activated ? '' : 'disabled';
6256 1210
6257 - // OpenAI Embeddings
6258 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
6259 - if ($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>';
6263 - }
6264 - echo '</p>';
1211 + echo '<div class="pro-feature-wrapper">';
1212 + printf(
1213 + '<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 />',
1214 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
1215 + esc_attr($disabled)
1216 + );
6265 1217
6266 - // Voyage AI Embeddings
6267 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
6268 - if ($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>';
6272 - }
6273 - echo '</p>';
1218 + if (!$this->is_activated) {
1219 + echo '<div class="pro-feature-overlay">';
1220 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1221 + echo '</div>';
1222 + }
6274 1223
6275 - // Gemini Embeddings
6276 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
6277 - if ($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>';
1224 + echo '</div>';
6281 1225 }
6282 - echo '</p>';
6283 -}
6284 1226
1227 + public function mxchat_user_message_font_color_callback() {
1228 + $disabled = $this->is_activated ? '' : 'disabled';
6285 1229
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($this->options['top_bar_title']) : '';
1230 + echo '<div class="pro-feature-wrapper">';
1231 + printf(
1232 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1233 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
1234 + esc_attr($disabled)
1235 + );
6289 1236
6290 - // Render the input field
6291 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
6292 -}
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="' . $ai_agent_text . '" />';
6298 -}
1237 + if (!$this->is_activated) {
1238 + echo '<div class="pro-feature-overlay">';
1239 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1240 + echo '</div>';
1241 + }
6299 1242
1243 + echo '</div>';
1244 + }
6300 1245
6301 -public function enable_email_block_callback() {
6302 - // Load full plugin options array
6303 - $all_options = get_option('mxchat_options', []);
1246 + public function mxchat_bot_message_bg_color_callback() {
1247 + $disabled = $this->is_activated ? '' : 'disabled';
6304 1248
6305 - // Get the value, default to 'off'
6306 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
1249 + echo '<div class="pro-feature-wrapper">';
1250 + printf(
1251 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
1252 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
1253 + esc_attr($disabled)
1254 + );
6307 1255
6308 - // Check if it's 'on'
6309 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
1256 + if (!$this->is_activated) {
1257 + echo '<div class="pro-feature-overlay">';
1258 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1259 + echo '</div>';
1260 + }
6310 1261
6311 - echo '<label class="toggle-switch">';
6312 - echo sprintf(
6313 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
6314 - esc_attr($checked)
6315 - );
6316 - echo '<span class="slider"></span>';
6317 - echo '</label>';
6318 -}
1262 + echo '</div>';
1263 + }
6319 1264
6320 -public function email_blocker_header_content_callback() {
6321 - // Load the entire 'mxchat_options' array
6322 - $all_options = get_option('mxchat_options', []);
1265 + public function mxchat_bot_message_font_color_callback() {
1266 + $disabled = $this->is_activated ? '' : 'disabled';
6323 1267
6324 - // Retrieve the saved content or default to empty
6325 - $content = isset($all_options['email_blocker_header_content'])
6326 - ? $all_options['email_blocker_header_content']
6327 - : '';
1268 + echo '<div class="pro-feature-wrapper">';
1269 + printf(
1270 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
1271 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
1272 + esc_attr($disabled)
1273 + );
6328 1274
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($content) . '</textarea>';
6337 -}
1275 + if (!$this->is_activated) {
1276 + echo '<div class="pro-feature-overlay">';
1277 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1278 + echo '</div>';
1279 + }
6338 1280
6339 -public function email_blocker_button_text_callback() {
6340 - // Load the entire 'mxchat_options' array
6341 - $all_options = get_option('mxchat_options', []);
1281 + echo '</div>';
1282 + }
6342 1283
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 - : '';
1284 + public function mxchat_top_bar_bg_color_callback() {
1285 + $disabled = $this->is_activated ? '' : 'disabled';
6347 1286
6348 - // Use esc_attr to safely render the existing text
6349 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
6350 -}
1287 + echo '<div class="pro-feature-wrapper">';
1288 + printf(
1289 + '<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 />',
1290 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
1291 + esc_attr($disabled)
1292 + );
6351 1293
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 - ? $all_options['name_field_placeholder']
6373 - : esc_html__('Enter your name', 'mxchat');
1294 + if (!$this->is_activated) {
1295 + echo '<div class="pro-feature-overlay">';
1296 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1297 + echo '</div>';
1298 + }
6374 1299
6375 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
6376 -}
1300 + echo '</div>';
1301 + }
6377 1302
1303 + public function mxchat_send_button_font_color_callback() {
1304 + $disabled = $this->is_activated ? '' : 'disabled';
6378 1305
1306 + echo '<div class="pro-feature-wrapper">';
1307 + printf(
1308 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1309 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
1310 + esc_attr($disabled)
1311 + );
6379 1312
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 $saved_message; ?></textarea>
6389 - <p class="description" style="margin-top: 8px;">
6390 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
6391 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
6392 - </p>
6393 - <?php
6394 -}
1313 + if (!$this->is_activated) {
1314 + echo '<div class="pro-feature-overlay">';
1315 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1316 + echo '</div>';
1317 + }
6395 1318
6396 -public function mxchat_input_copy_callback() {
6397 - // Load the entire 'mxchat_options' array
6398 - $all_options = get_option('mxchat_options', []);
1319 + echo '</div>';
1320 + }
6399 1321
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;
1322 + public function mxchat_chatbot_background_color_callback() {
1323 + $disabled = $this->is_activated ? '' : 'disabled';
6403 1324
6404 - // Output the input field with the saved value
6405 - printf(
6406 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
6407 - esc_attr($input_copy),
6408 - esc_attr__('How can I assist?', 'mxchat')
6409 - );
6410 -}
1325 + echo '<div class="pro-feature-wrapper">';
1326 + printf(
1327 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
1328 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
1329 + esc_attr($disabled)
1330 + );
6411 1331
1332 + if (!$this->is_activated) {
1333 + echo '<div class="pro-feature-overlay">';
1334 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1335 + echo '</div>';
1336 + }
6412 1337
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());
6416 -
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' : '';
6420 -
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();
1338 + echo '</div>';
6426 1339 }
6427 1340
6428 - echo '<div class="mxchat-autosave-section">';
1341 + public function mxchat_icon_color_callback() {
1342 + $disabled = $this->is_activated ? '' : 'disabled';
6429 1343
6430 - // Main toggle
6431 - echo '<label class="toggle-switch">';
6432 - echo sprintf(
6433 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
6434 - esc_attr($checked)
6435 - );
6436 - echo '<span class="slider"></span>';
6437 - echo '</label>';
1344 + echo '<div class="pro-feature-wrapper">';
1345 + printf(
1346 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
1347 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
1348 + esc_attr($disabled)
1349 + );
6438 1350
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($display_style) . '">';
1351 + if (!$this->is_activated) {
1352 + echo '<div class="pro-feature-overlay">';
1353 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1354 + echo '</div>';
1355 + }
6442 1356
6443 - echo '<div class="mxchat-post-type-visibility-header">';
6444 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
6445 - echo '</div>';
1357 + echo '</div>';
1358 + }
6446 1359
6447 - // Mode selector (radio buttons)
6448 - echo '<div class="mxchat-visibility-mode">';
1360 + public function mxchat_chat_input_font_color_callback() {
1361 + $disabled = $this->is_activated ? '' : 'disabled';
6449 1362
6450 - echo '<label class="mxchat-radio-label">';
6451 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
6452 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
6453 - echo '</label>';
1363 + echo '<div class="pro-feature-wrapper">';
1364 + printf(
1365 + '<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 />',
1366 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
1367 + esc_attr($disabled)
1368 + );
6454 1369
6455 - echo '<label class="mxchat-radio-label">';
6456 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
6457 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
6458 - echo '</label>';
6459 -
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>';
6464 -
6465 - echo '</div>';
6466 -
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) . '">';
6470 -
6471 - // Get all public post types
6472 - $post_types = get_post_types(array('public' => true), 'objects');
6473 -
6474 - foreach ($post_types as $post_type) {
6475 - // Skip attachments
6476 - if ($post_type->name === 'attachment') {
6477 - continue;
1370 + if (!$this->is_activated) {
1371 + echo '<div class="pro-feature-overlay">';
1372 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1373 + echo '</div>';
6478 1374 }
6479 1375
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>';
1376 + echo '</div>';
6486 1377 }
6487 1378
6488 - echo '</div>'; // End post-type-list
6489 - echo '</div>'; // End post-type-visibility-options
6490 - echo '</div>'; // End mxchat-autosave-section
6491 -}
6492 1379
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' : '';
1380 +public function mxchat_append_to_body_callback() {
1381 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
6497 1382 echo '<label class="toggle-switch">';
6498 - echo sprintf(
6499 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
6500 - esc_attr($checked)
1383 + printf(
1384 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
1385 + esc_attr($append_to_body_checked)
6501 1386 );
6502 1387 echo '<span class="slider"></span>';
6503 1388 echo '</label>';
1389 + echo '<p class="description">Enable to append the chat widget directly to the body element or use shortcode: [mxchat_chatbot floating="yes"]</p>';
6504 1390 }
6505 1391
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 1392
6519 1393 public function mxchat_privacy_toggle_callback() {
6520 - // Load from mxchat_options array
6521 - $options = get_option('mxchat_options', []);
1394 + // Check if the privacy toggle is enabled
1395 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
6522 1396
6523 - // Get privacy toggle value with fallback
6524 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
6525 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
1397 + // Retrieve the stored privacy URL if it exists
1398 + $privacy_url = isset($this->options['privacy_url']) ? esc_url($this->options['privacy_url']) : '';
6526 1399
6527 - // Get privacy text with fallback
6528 - $privacy_text = isset($options['privacy_text'])
6529 - ? $options['privacy_text']
6530 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
6531 -
6532 1400 // Output the toggle switch
6533 1401 echo '<label class="toggle-switch">';
6534 - echo sprintf(
6535 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
6536 - esc_attr($checked)
1402 + printf(
1403 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
1404 + esc_attr($privacy_toggle_checked)
6537 1405 );
6538 1406 echo '<span class="slider"></span>';
6539 1407 echo '</label>';
1408 + echo '<p class="description">Enable this option to display a privacy policy link below the chat widget.</p>';
6540 1409
6541 - // Output the custom text input field
6542 - echo sprintf(
6543 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
6544 - esc_textarea($privacy_text)
1410 + // Output the URL input field
1411 + printf(
1412 + '<input type="text" id="privacy_url" name="mxchat_options[privacy_url]" value="%s" placeholder="https://example.com/privacy-policy" class="regular-text" />',
1413 + esc_attr($privacy_url)
6545 1414 );
1415 + echo '<p class="description">Enter the URL to your privacy policy page.</p>';
6546 1416 }
6547 1417
6548 -
6549 -public function mxchat_complianz_toggle_callback() {
6550 - // Load from mxchat_options array
6551 - $options = get_option('mxchat_options', []);
6552 -
6553 - // Get complianz toggle value with fallback
6554 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
6555 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
6556 -
6557 - // Output the toggle switch
6558 - 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)
6562 - );
6563 - echo '<span class="slider"></span>';
6564 - echo '</label>';
6565 -}
6566 -
6567 1418 public function mxchat_link_target_toggle_callback() {
6568 - // Load from mxchat_options array
6569 - $options = get_option('mxchat_options', []);
1419 + // Check if the toggle is enabled in the options
1420 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
6570 1421
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 1422 // Output the toggle switch
6576 1423 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($checked)
1424 + printf(
1425 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
1426 + esc_attr($link_target_toggle)
6580 1427 );
6581 1428 echo '<span class="slider"></span>';
6582 1429 echo '</label>';
1430 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
6583 1431 }
6584 1432
6585 -public function mxchat_chat_persistence_toggle_callback() {
6586 - // Load from mxchat_options array
6587 - $options = get_option('mxchat_options', []);
6588 1433
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' : '';
6592 1434
6593 - // Output the toggle switch
6594 - 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)
6598 - );
6599 - echo '<span class="slider"></span>';
6600 - echo '</label>';
6601 -}
6602 1435
6603 -public function mxchat_popular_question_1_callback() {
6604 - // Load the full plugin options array
6605 - $all_options = get_option('mxchat_options', []);
1436 + public function mxchat_enqueue_admin_assets() {
1437 + wp_enqueue_style('wp-color-picker');
6606 1438
6607 - // Retrieve the specific option for popular_question_1
6608 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
1439 + // Get the plugin version or file modification time for cache busting
1440 + $plugin_version = '1.0.10'; // Replace this with your plugin's version
6609 1441
6610 - // Render the input field
6611 - printf(
6612 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
6613 - esc_attr($popular_question_1),
6614 - esc_attr__('Enter Quick Question 1', 'mxchat')
6615 - );
6616 -}
1442 + // File paths
1443 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
1444 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
1445 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
1446 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
6617 1447
1448 + // Check if files exist and get modification times
1449 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
1450 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
1451 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
1452 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
1453 +
1454 + // Enqueue scripts and styles with corrected paths
1455 + wp_enqueue_script(
1456 + 'mxchat-color-picker',
1457 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
1458 + array('wp-color-picker'),
1459 + $color_picker_version,
1460 + true
1461 + );
6618 1462
6619 -public function mxchat_popular_question_2_callback() {
6620 - // Load the full plugin options array
6621 - $all_options = get_option('mxchat_options', []);
1463 + wp_enqueue_script(
1464 + 'mxchat-embedding-check',
1465 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
1466 + array(),
1467 + $embedding_check_version,
1468 + true
1469 + );
6622 1470
6623 - // Retrieve the specific option for popular_question_2
6624 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
1471 + wp_enqueue_script(
1472 + 'mxchat-transcripts-js',
1473 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
1474 + array('jquery'),
1475 + $transcripts_js_version,
1476 + true
1477 + );
6625 1478
6626 - // Render the input field
6627 - printf(
6628 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
6629 - esc_attr($popular_question_2),
6630 - esc_attr__('Enter Quick Question 2', 'mxchat')
6631 - );
6632 -}
1479 + wp_enqueue_script(
1480 + 'mxchat-admin-js',
1481 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
1482 + array('jquery'),
1483 + $plugin_version,
1484 + true
1485 + );
6633 1486
1487 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
1488 + 'ajax_url' => admin_url('admin-ajax.php'),
1489 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
1490 + ));
6634 1491
6635 -public function mxchat_popular_question_3_callback() {
6636 - // Load the full plugin options array
6637 - $all_options = get_option('mxchat_options', []);
6638 -
6639 - // Retrieve the specific option for popular_question_3
6640 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
6641 -
6642 - // Render the input field
6643 - printf(
6644 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
6645 - esc_attr($popular_question_3),
6646 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
6647 - );
6648 -}
6649 -
6650 -public function mxchat_additional_popular_questions_callback() {
6651 - $options = get_option('mxchat_options', []);
6652 - $additional_questions = isset($options['additional_popular_questions'])
6653 - ? $options['additional_popular_questions']
6654 - : get_option('additional_popular_questions', array());
6655 -
6656 - echo '<div id="mxchat-additional-questions-container">';
6657 - if (!empty($additional_questions)) {
6658 - foreach ($additional_questions as $index => $question) {
6659 - printf(
6660 - '<div class="mxchat-question-row">
6661 - <input type="text" name="additional_popular_questions[]"
6662 - value="%s"
6663 - placeholder="%s"
6664 - class="regular-text mxchat-question-input"
6665 - data-question-index="%d" />
6666 - <button type="button" class="button mxchat-remove-question"
6667 - aria-label="%s">%s</button>
6668 - </div>',
6669 - esc_attr($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')
6674 - );
6675 - }
6676 - } else {
6677 - printf(
6678 - '<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>
6686 - </div>',
6687 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
6688 - esc_attr(__('Remove question', 'mxchat')),
6689 - esc_html__('Remove', 'mxchat')
1492 + wp_enqueue_style(
1493 + 'mxchat-admin-css',
1494 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
1495 + array(),
1496 + $admin_css_version
6690 1497 );
6691 - }
6692 - echo '</div>';
6693 - 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')
6697 - );
6698 -}
6699 1498
6700 -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');
6703 -
6704 - 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
6709 - );
6710 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6711 - echo '</div>';
6712 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
6713 -}
6714 -
6715 -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');
6720 -
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
6727 - );
6728 - echo '</div>';
6729 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
6730 -}
6731 -
6732 -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');
6737 -
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>';
6755 -}
6756 -
6757 -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');
6762 -
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
6769 - );
6770 - echo '</div>';
6771 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
6772 -}
6773 -
6774 -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');
6779 -
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
6786 - );
6787 - echo '</div>';
6788 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
6789 -}
6790 -
6791 -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');
6796 -
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
6803 - );
6804 - echo '</div>';
6805 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
6806 -}
6807 -
6808 -
6809 -
6810 -
6811 -
6812 -// Section Callback
6813 -public function mxchat_pdf_intent_section_callback() {
6814 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
6815 -}
6816 -
6817 -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' : '';
6821 -
6822 - // Output the toggle switch
6823 - 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)
6827 - );
6828 - echo '<span class="slider"></span>';
6829 - echo '</label>';
6830 -
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 -}
6833 -
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>';
6852 -}
6853 -
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 -
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 -
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 -
6874 -public function mxchat_pdf_intent_trigger_text_callback() {
6875 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
6876 -
6877 - echo sprintf(
6878 - '<textarea id="pdf_intent_trigger_text"
6879 - name="pdf_intent_trigger_text"
6880 - rows="3"
6881 - cols="50"
6882 - placeholder="%s">%s</textarea>',
6883 - esc_attr__('Enter trigger text', 'mxchat'),
6884 - isset($this->options['pdf_intent_trigger_text'])
6885 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
6886 - : esc_textarea($default_text)
6887 - );
6888 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
6889 -}
6890 -
6891 -public function mxchat_pdf_intent_success_text_callback() {
6892 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
6893 -
6894 - echo sprintf(
6895 - '<textarea id="pdf_intent_success_text"
6896 - name="pdf_intent_success_text"
6897 - rows="3"
6898 - cols="50"
6899 - placeholder="%s">%s</textarea>',
6900 - esc_attr__('Enter success text', 'mxchat'),
6901 - isset($this->options['pdf_intent_success_text'])
6902 - ? esc_textarea($this->options['pdf_intent_success_text'])
6903 - : esc_textarea($default_text)
6904 - );
6905 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
6906 -}
6907 -
6908 -public function mxchat_pdf_intent_error_text_callback() {
6909 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
6910 -
6911 - echo sprintf(
6912 - '<textarea id="pdf_intent_error_text"
6913 - name="pdf_intent_error_text"
6914 - rows="3"
6915 - cols="50"
6916 - placeholder="%s">%s</textarea>',
6917 - esc_attr__('Enter error text', 'mxchat'),
6918 - isset($this->options['pdf_intent_error_text'])
6919 - ? esc_textarea($this->options['pdf_intent_error_text'])
6920 - : esc_textarea($default_text)
6921 - );
6922 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
6923 -}
6924 -
6925 -public function mxchat_pdf_max_pages_callback() {
6926 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
6927 -
6928 - echo sprintf(
6929 - '<input type="range"
6930 - id="pdf_max_pages"
6931 - name="pdf_max_pages"
6932 - min="1"
6933 - max="69"
6934 - value="%d"
6935 - class="range-slider" />',
6936 - esc_attr($max_pages)
6937 - );
6938 - 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>';
6940 -}
6941 -
6942 -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']) ? $fresh_options['live_agent_status'] : 'off';
6946 -
6947 - echo '<label class="toggle-switch">';
6948 - echo sprintf(
6949 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
6950 - checked($status, 'on', false)
6951 - );
6952 - echo '<span class="slider"></span>';
6953 - echo '</label>';
6954 - 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>';
6956 - echo '</label>';
6957 -}
6958 -
6959 -public function mxchat_live_agent_away_message_callback() {
6960 - $message = isset($this->options['live_agent_away_message'])
6961 - ? $this->options['live_agent_away_message']
6962 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
6963 -
6964 - printf(
6965 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
6966 - esc_textarea($message)
6967 - );
6968 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
6969 -}
6970 -
6971 -public function mxchat_live_agent_notification_message_callback() {
6972 - $message = isset($this->options['live_agent_notification_message'])
6973 - ? $this->options['live_agent_notification_message']
6974 - : __('Live agent has been notified.', 'mxchat');
6975 -
6976 - printf(
6977 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
6978 - esc_textarea($message)
6979 - );
6980 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
6981 -}
6982 -
6983 -public function mxchat_live_agent_webhook_url_callback() {
6984 - $webhook_url = isset($this->options['live_agent_webhook_url'])
6985 - ? esc_url($this->options['live_agent_webhook_url'])
6986 - : esc_url(get_option('live_agent_webhook_url', ''));
6987 -
6988 - printf(
6989 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
6990 - $webhook_url
6991 - );
6992 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6993 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
6994 -}
6995 -
6996 -public function mxchat_live_agent_secret_key_callback() {
6997 - printf(
6998 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
6999 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
7000 - );
7001 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7002 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7003 -}
7004 -
7005 -public function mxchat_live_agent_bot_token_callback() {
7006 - printf(
7007 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7008 - isset($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>';
7012 -}
7013 -
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 -
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 -
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 -}
7032 -
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 - ? $this->options['telegram_notification_message']
7052 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
7053 -
7054 - printf(
7055 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
7056 - esc_textarea($message)
7057 - );
7058 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
7059 -}
7060 -
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>';
7071 -}
7072 -
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 -}
7081 -
7082 -public function mxchat_telegram_group_id_callback() {
7083 - 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']) : ''
7086 - );
7087 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
7088 -}
7089 -
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;
1499 + // Use wp_json_encode for localizing script
1500 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
1501 + 'ajax_url' => admin_url('admin-ajax.php'),
1502 + 'link_target' => $link_target,
1503 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
1504 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
1505 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
1506 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
1507 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
1508 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
1509 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
1510 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
1511 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
1512 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121'
1513 + ));
7100 1514 }
7101 1515
7102 - printf(
7103 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
7104 - esc_attr($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 -}
1516 + public function mxchat_sanitize($input) {
1517 + $new_input = array();
7109 1518
7110 -public function mxchat_similarity_threshold_callback() {
7111 - // Load from mxchat_options array
7112 - $options = get_option('mxchat_options', []);
1519 + if (isset($input['api_key'])) {
1520 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
1521 + }
7113 1522
7114 - // Get value from options array with default of 35
7115 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
1523 + if (isset($input['enable_woocommerce_integration'])) {
1524 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
7116 1525
7117 - echo '<div class="slider-container">';
7118 - echo sprintf(
7119 - '<input type="range"
7120 - id="similarity_threshold"
7121 - name="similarity_threshold"
7122 - min="20"
7123 - max="85"
7124 - step="1"
7125 - value="%s"
7126 - class="range-slider" />',
7127 - esc_attr($threshold)
7128 - );
7129 - echo sprintf(
7130 - '<span id="threshold_value" class="range-value">%s</span>',
7131 - esc_html($threshold)
7132 - );
7133 - echo '</div>';
7134 -}
7135 -
7136 -public function mxchat_rag_sources_limit_callback() {
7137 - // Load from mxchat_options array
7138 - $options = get_option('mxchat_options', []);
7139 -
7140 - // Get value from options array with default of 3
7141 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
7142 -
7143 - echo '<div class="slider-container">';
7144 - echo sprintf(
7145 - '<input type="range"
7146 - id="rag_sources_limit"
7147 - name="rag_sources_limit"
7148 - min="3"
7149 - max="10"
7150 - step="1"
7151 - value="%s"
7152 - class="range-slider" />',
7153 - esc_attr($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 -}
7161 -
7162 -public function mxchat_rag_chunks_limit_callback() {
7163 - // Load from mxchat_options array
7164 - $options = get_option('mxchat_options', []);
7165 -
7166 - // Get value from options array with default of 15
7167 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
7168 -
7169 - echo '<div class="slider-container">';
7170 - echo sprintf(
7171 - '<input type="range"
7172 - id="rag_chunks_limit"
7173 - name="rag_chunks_limit"
7174 - min="8"
7175 - max="20"
7176 - step="1"
7177 - value="%s"
7178 - class="range-slider" />',
7179 - esc_attr($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 -}
7187 -
7188 -public function mxchat_enqueue_admin_assets() {
7189 - // Get plugin version
7190 - $version = MXCHAT_VERSION;
7191 -
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 - }
7196 -
7197 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
7198 - $plugin_url = plugin_dir_url(__FILE__) . '../';
7199 -
7200 - // Only load on MxChat pages
7201 - if (strpos($current_page, 'mxchat') === false) {
7202 - return;
7203 - }
7204 -
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);
7214 -
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);
7217 -
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;
7230 -
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;
7238 -
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);
7245 -
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;
7271 -
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' => $theme_options['bot_theme_assignments'] ?? array()
7359 - ));
7360 -
7361 - // Localize testing tab script data
7362 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
7363 - 'ajaxUrl' => admin_url('admin-ajax.php'),
7364 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
7365 - 'isAdmin' => true,
7366 - 'testingEnabled' => true
7367 - ));
7368 -
7369 - // Add testing enabled flag for the chatbot to return debug data
7370 - add_action('admin_footer', function() {
7371 - echo '<script>window.mxchatTestingEnabled = true;</script>';
7372 - });
7373 -
7374 - break;
7375 - }
7376 -}
7377 -private function localize_admin_scripts($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 -
7402 - // Localize main admin script with base data
7403 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
7404 -
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 - ));
7416 -
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 - ));
7429 -
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;
7444 -
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;
7451 -
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;
7483 -
7484 - case 'mxchat-transcripts':
7485 - // Get chart data for localization
7486 - $chart_data = $this->get_transcripts_chart_data();
7487 -
7488 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
7489 - 'ajax_url' => admin_url('admin-ajax.php'),
7490 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
7491 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
7492 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
7493 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
7494 - ));
7495 -
7496 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
7497 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
7498 - 'labels' => array_values($chart_data['labels']),
7499 - 'chats' => array_values($chart_data['chats']),
7500 - 'messages' => array_values($chart_data['messages'])
7501 - ));
7502 - break;
7503 -
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' => $this->options['toolbar_icon_color'] ?? '#212121',
7541 - ));
7542 - break;
7543 - }
7544 -
7545 - // Additional localization that was in the original code
7546 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
7547 - 'ajax_url' => admin_url('admin-ajax.php'),
7548 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
7549 - ));
7550 -}
7551 -
7552 -public function mxchat_sanitize($input) {
7553 - $new_input = array();
7554 -
7555 - if (isset($input['api_key'])) {
7556 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
7557 - }
7558 -
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 - }
7563 -
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 - }
7568 -
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 - }
7573 -
7574 - if (isset($input['xai_api_key'])) {
7575 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
7576 - }
7577 -
7578 - if (isset($input['claude_api_key'])) {
7579 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
7580 - }
7581 -
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 - $new_input['enable_streaming_toggle'] = 'off';
7587 - }
7588 -
7589 - if (isset($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 - $new_input['enable_web_search'] = 'off';
7594 - }
7595 -
7596 - if (isset($input['deepseek_api_key'])) {
7597 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
7598 - }
7599 -
7600 - if (isset($input['gemini_api_key'])) {
7601 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
7602 - }
7603 -
7604 - if (isset($input['enable_woocommerce_integration'])) {
7605 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
7606 - }
7607 -
7608 - if (isset($input['privacy_toggle'])) {
1526 + }
1527 +
1528 + if (isset($input['privacy_toggle'])) {
7609 1529 $new_input['privacy_toggle'] = $input['privacy_toggle'];
7610 - }
1530 + }
1531 +
1532 + // Handle link target toggle - set to 'off' if not checked
1533 + $new_input['link_target_toggle'] = isset($input['link_target_toggle']) ? 'on' : 'off';
7611 1534
7612 - if (isset($input['complianz_toggle'])) {
7613 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
7614 - }
1535 +
1536 + if (isset($input['privacy_url'])) {
1537 + // Sanitize the URL
1538 + $new_input['privacy_url'] = esc_url_raw($input['privacy_url']);
1539 + }
1540 +
1541 + if (isset($input['enable_woocommerce_order_access'])) {
1542 + $new_input['enable_woocommerce_order_access'] = isset($input['enable_woocommerce_order_access']) && $input['enable_woocommerce_order_access'] === '1' ? '1' : '0';
7615 1543
7616 - // Handle custom privacy text input
7617 - if (isset($input['privacy_text'])) {
7618 - // Allow basic HTML for links
7619 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
7620 - }
1544 + }
7621 1545
7622 - if (isset($input['system_prompt_instructions'])) {
7623 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
7624 - }
1546 + if (isset($input['system_prompt_instructions'])) {
1547 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
1548 + }
7625 1549
7626 - if (isset($input['mxchat_pro_email'])) {
7627 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
7628 - }
1550 + if (isset($input['mxchat_pro_email'])) {
1551 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
1552 + }
7629 1553
7630 - if (isset($input['mxchat_activation_key'])) {
7631 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
7632 - }
1554 + if (isset($input['mxchat_activation_key'])) {
1555 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
1556 + }
7633 1557
7634 - if (isset($input['append_to_body'])) {
7635 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
7636 - }
1558 + if (isset($input['append_to_body'])) {
1559 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
1560 + }
7637 1561
7638 - // Post type visibility settings
7639 - if (isset($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 - ? $input['post_type_visibility_mode']
7643 - : 'all';
7644 - }
1562 + if (isset($input['top_bar_title'])) {
1563 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
1564 + }
7645 1565
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 - $new_input['post_type_visibility_list'] = array();
1566 + if (isset($input['intro_message'])) {
1567 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
7651 1568 }
7652 - }
7653 1569
7654 - if (isset($input['contextual_awareness_toggle'])) {
7655 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
7656 -}
1570 + if (isset($input['rate_limit_message'])) {
1571 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
1572 + }
7657 1573
7658 - if (isset($input['citation_links_toggle'])) {
7659 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
7660 -}
7661 1574
7662 - if (isset($input['top_bar_title'])) {
7663 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
7664 - }
7665 -
7666 - if (isset($input['ai_agent_text'])) {
7667 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
1575 + if (isset($input['pre_chat_message'])) {
1576 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
7668 1577 }
7669 1578
7670 - if (isset($input['enable_email_block'])) {
7671 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
7672 - }
7673 -
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 - }
7694 -
7695 - if (isset($input['input_copy'])) {
7696 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
7697 - }
7698 -
7699 - if (isset($input['rate_limit_message'])) {
7700 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
7701 - }
7702 -
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 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
7708 -
7709 - foreach ($input['rate_limits'] as $role_id => $settings) {
7710 - $new_input['rate_limits'][$role_id] = array();
7711 -
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'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
1579 + if (isset($input['model'])) {
1580 + $allowed_models = array(
1581 + 'gpt-4o',
1582 + 'gpt-4o-mini',
1583 + 'gpt-4-turbo',
1584 + 'gpt-4',
1585 + 'gpt-3.5-turbo',
1586 + );
1587 + if (in_array($input['model'], $allowed_models)) {
1588 + $new_input['model'] = sanitize_text_field($input['model']);
7719 1589 }
7720 1590 }
7721 1591
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 - }
1592 + // Sanitize new pro features
1593 + if (isset($input['close_button_color'])) {
1594 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
7730 1595 }
7731 1596
7732 - // Sanitize message
7733 - if (isset($settings['message'])) {
7734 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
1597 + if (isset($input['chatbot_bg_color'])) {
1598 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
7735 1599 }
7736 - }
7737 -}
7738 1600
7739 - if (isset($input['pre_chat_message'])) {
7740 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
7741 - }
1601 + if (isset($input['woocommerce_consumer_key'])) {
1602 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
1603 + }
7742 1604
7743 - if (isset($input['voyage_api_key'])) {
7744 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
7745 - }
1605 + if (isset($input['woocommerce_consumer_secret'])) {
1606 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
1607 + }
7746 1608
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']);
1609 + if (isset($input['user_message_bg_color'])) {
1610 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
7758 1611 }
7759 - }
7760 1612
7761 -if (isset($input['model'])) {
7762 - if ($input['model'] === 'openrouter') {
7763 - $new_input['model'] = 'openrouter';
7764 - } else {
7765 - $allowed_models = array(
7766 - 'gemini-3-pro-preview',
7767 - 'gemini-3-flash-preview',
7768 - 'gemini-2.5-pro',
7769 - 'gemini-2.5-flash',
7770 - 'gemini-2.5-flash-lite',
7771 - 'gemini-2.0-flash',
7772 - 'gemini-2.0-flash-lite',
7773 - 'gemini-1.5-pro',
7774 - 'gemini-1.5-flash',
7775 - 'grok-4-0709',
7776 - 'grok-4-1-fast-reasoning',
7777 - 'grok-4-1-fast-non-reasoning',
7778 - 'grok-3-beta',
7779 - 'grok-3-fast-beta',
7780 - 'grok-3-mini-beta',
7781 - 'grok-3-mini-fast-beta',
7782 - 'grok-2',
7783 - 'deepseek-chat',
7784 - 'claude-opus-4-6',
7785 - 'claude-sonnet-4-6',
7786 - 'claude-opus-4-5',
7787 - 'claude-sonnet-4-5-20250929',
7788 - 'claude-opus-4-1-20250805',
7789 - 'claude-haiku-4-5-20251001',
7790 - 'claude-opus-4-20250514',
7791 - 'claude-sonnet-4-20250514',
7792 - 'gpt-5.2',
7793 - 'gpt-5.1-chat-latest',
7794 - 'gpt-5.1-2025-11-13',
7795 - 'gpt-5',
7796 - 'gpt-5-mini',
7797 - 'gpt-5-nano',
7798 - 'gpt-5.4',
7799 - 'gpt-5.4-mini',
7800 - 'gpt-5.4-nano',
7801 - 'gpt-5.3-chat-latest',
7802 - );
1613 + if (isset($input['user_message_font_color'])) {
1614 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
1615 + }
7803 1616
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 - $new_input['model'] = 'gpt-5.1-chat-latest';
1617 + if (isset($input['bot_message_bg_color'])) {
1618 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
7809 1619 }
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 1620
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 - }
1621 + if (isset($input['bot_message_font_color'])) {
1622 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
1623 + }
7826 1624
1625 + if (isset($input['top_bar_bg_color'])) {
1626 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
1627 + }
7827 1628
1629 + if (isset($input['send_button_font_color'])) {
1630 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
1631 + }
7828 1632
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'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
7841 - }
7842 -
7843 - // Sanitize Loops API Key
7844 - if (isset($input['loops_api_key'])) {
7845 - $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
7846 - }
7847 -
7848 - if (isset($input['chat_persistence_toggle'])) {
7849 - $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
7850 - }
7851 -
7852 - if (isset($input['popular_question_1'])) {
7853 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
7854 - }
7855 -
7856 - if (isset($input['popular_question_2'])) {
7857 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
7858 - }
7859 -
7860 - if (isset($input['popular_question_3'])) {
7861 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
7862 - }
7863 -
7864 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
7865 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
7866 - }
7867 -
7868 - // Sanitize Loops Mailing List
7869 - if (isset($input['loops_mailing_list'])) {
7870 - $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
7871 - }
7872 -
7873 -// Sanitize Triggered Phrase Response
7874 - if (isset($input['triggered_phrase_response'])) {
7875 - $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
7876 - }
7877 - if (isset($input['email_capture_response'])) {
7878 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
7879 - }
7880 -
7881 - // Sanitize Brave Search Settings
7882 - if (isset($input['brave_api_key'])) {
7883 - $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
7884 - }
7885 -
7886 - if (isset($input['brave_image_count'])) {
7887 - $image_count = intval($input['brave_image_count']);
7888 - $new_input['brave_image_count'] = ($image_count >=1 && $image_count <=6) ? $image_count : 4;
7889 - }
7890 -
7891 - if (isset($input['brave_safe_search'])) {
7892 - $allowed = array('strict', 'off');
7893 - $new_input['brave_safe_search'] = in_array($input['brave_safe_search'], $allowed, true) ? $input['brave_safe_search'] : 'strict';
7894 - }
7895 -
7896 - if (isset($input['brave_news_count'])) {
7897 - $news_count = intval($input['brave_news_count']);
7898 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
7899 - }
7900 -
7901 - if (isset($input['brave_country'])) {
7902 - $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
7903 - }
7904 -
7905 - if (isset($input['brave_language'])) {
7906 - $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
7907 - }
7908 -
7909 - if (isset($input['chat_toolbar_toggle'])) {
7910 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
7911 - }
7912 -
7913 - // Sanitize PDF upload button toggle
7914 - if (isset($input['show_pdf_upload_button'])) {
7915 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
7916 - } else {
7917 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
7918 - }
7919 -
7920 - // Sanitize Word upload button toggle
7921 - if (isset($input['show_word_upload_button'])) {
7922 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
7923 - } else {
7924 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
7925 - }
7926 -
7927 - if (isset($input['pdf_intent_trigger_text'])) {
7928 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
7929 - }
7930 -
7931 - if (isset($input['pdf_intent_success_text'])) {
7932 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
7933 - }
7934 -
7935 - if (isset($input['pdf_intent_error_text'])) {
7936 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
7937 - }
7938 -
7939 - if (isset($input['pdf_max_pages'])) {
7940 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
7941 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
7942 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
1633 + if (isset($input['chatbot_background_color'])) {
1634 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
7943 1635 }
7944 - }
7945 1636
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 -
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 - }
7957 -
7958 - if (isset($input['live_agent_user_ids'])) {
7959 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
7960 - }
7961 -
7962 - if (isset($input['live_agent_status'])) {
7963 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
7964 - }
7965 - if (isset($input['live_agent_away_message'])) {
7966 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
7967 - }
7968 - if (isset($input['live_agent_notification_message'])) {
7969 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
7970 - }
7971 -
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 -
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 - ? $input['script_loading_strategy']
7997 - : 'default';
7998 - }
7999 -
8000 - // Sanitize debug mode
8001 - if (isset($input['debug_mode'])) {
8002 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8003 - }
8004 -
8005 - // Content Generator Settings
8006 - if (isset($input['content_model'])) {
8007 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
8008 - }
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 -
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';
1637 + if (isset($input['icon_color'])) {
1638 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
8029 1639 }
8030 - }
8031 1640
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];
1641 + if (isset($input['chat_input_font_color'])) {
1642 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
8038 1643 }
8039 - }
8040 1644
8041 - return $new_input;
8042 -}
8043 -
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() );
8054 -
8055 - // Check if debug mode is enabled
8056 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
8057 - return false;
1645 + return $new_input;
8058 1646 }
8059 1647
8060 - // Get current log
8061 - $log = get_option( 'mxchat_debug_log', array() );
8062 - if ( ! is_array( $log ) ) {
8063 - $log = array();
8064 - }
8065 1648
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 - );
8072 -
8073 - if ( ! empty( $data ) ) {
8074 - $entry['data'] = $data;
8075 - }
8076 -
8077 - // Add to beginning of array (newest first)
8078 - array_unshift( $log, $entry );
8079 -
8080 - // Keep only last 100 entries
8081 - if ( count( $log ) > 100 ) {
8082 - $log = array_slice( $log, 0, 100 );
8083 - }
8084 -
8085 - // Save log
8086 - update_option( 'mxchat_debug_log', $log, false );
8087 -
8088 - return true;
8089 -}
8090 -
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 -}
8100 -
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();
8120 - }
8121 -
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 - );
8140 -
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 - }
8150 - }
8151 - }
8152 -
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 - );
8161 -
8162 - return $export;
8163 -}
8164 -
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' );
8173 -
8174 - // Also clear the debug log
8175 - delete_option( 'mxchat_debug_log' );
8176 -
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 );
8181 -
8182 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
8183 -
8184 - // Now delete again to trigger re-initialization
8185 - delete_option( 'mxchat_options' );
8186 -
8187 - return $deleted;
8188 -}
8189 -
8190 1649 // Method to append the chatbot to the body
8191 1650 public function mxchat_append_chatbot_to_body() {
8192 1651 $options = get_option('mxchat_options');
8193 1652 if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
@@ -8196,477 +1655,116 @@
8196 1655 }
8197 1656
8198 1657
8199 1658
1659 +private function mxchat_extract_main_content($html) {
1660 + $dom = new DOMDocument;
1661 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
1662 + @$dom->loadHTML($html);
1663 + libxml_clear_errors();
8200 1664
1665 + $xpath = new DOMXPath($dom);
8201 1666
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 - ));
1667 + // Simplified selectors focusing on common content areas
1668 + $selectors = [
1669 + '//article',
1670 + '//*[@id="content"]',
1671 + '//*[@class="entry-content"]',
1672 + '//main',
1673 + ];
8210 1674
8211 - if (is_wp_error($response)) {
8212 - return array();
1675 + foreach ($selectors as $selector) {
1676 + $nodes = $xpath->query($selector);
1677 + if ($nodes->length > 0) {
1678 + $content = '';
1679 + foreach ($nodes as $node) {
1680 + $content .= $dom->saveHTML($node);
1681 + }
1682 + return $content;
1683 + }
8213 1684 }
8214 1685
8215 - $body = wp_remote_retrieve_body($response);
8216 - $lists = json_decode($body, true);
8217 -
8218 - return isset($lists) && is_array($lists) ? $lists : array();
1686 + // Fallback: Return the entire body content if no specific selector matches
1687 + $body = $dom->getElementsByTagName('body');
1688 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
8219 1689 }
8220 1690
8221 -function mxchat_calculate_cosine_similarity($vec1, $vec2) {
8222 - if (empty($vec1) || empty($vec2)) {
8223 - return 0.0;
1691 +public function mxchat_handle_sitemap_submission() {
1692 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
1693 + return;
8224 1694 }
8225 1695
8226 - $dot_product = 0.0;
8227 - $norm_a = 0.0;
8228 - $norm_b = 0.0;
1696 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
8229 1697
8230 - for ($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);
1698 + $sitemap_url = esc_url_raw($_POST['sitemap_url']);
1699 +
1700 + $response = wp_remote_get($sitemap_url);
1701 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
1702 + set_transient('mxchat_admin_notice', 'Failed to fetch the sitemap. Please check the URL and try again.', 30);
1703 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1704 + exit;
8234 1705 }
8235 1706
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));
8240 - }
8241 -}
1707 + $sitemap_content = wp_remote_retrieve_body($response);
8242 1708
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'));
1709 + $xml = simplexml_load_string($sitemap_content);
1710 + if ($xml === false) {
1711 + set_transient('mxchat_admin_notice', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
1712 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
1713 + exit;
8253 1714 }
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 1715
8265 - $success = true;
8266 - $error_messages = array();
1716 + $embedding_success = true; // Flag to track if all embeddings are successful
8267 1717
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);
1718 + foreach ($xml->url as $url_element) {
1719 + $page_url = (string)$url_element->loc;
8271 1720
8272 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
1721 + $page_response = wp_remote_get($page_url);
1722 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
1723 + continue;
1724 + }
8273 1725
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);
1726 + $page_html = wp_remote_retrieve_body($page_response);
1727 + $page_content = $this->mxchat_extract_main_content($page_html);
1728 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
8277 1729
8278 - if (!$result['success']) {
8279 - $success = false;
8280 - $error_messages[] = $result['message'];
1730 + if (!empty($sanitized_content)) {
1731 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
1732 + if (is_array($embedding_vector)) {
1733 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
1734 + } else {
1735 + $embedding_success = false; // Set flag to false if any embedding fails
1736 + }
8281 1737 }
1738 + }
8282 1739
1740 + if ($embedding_success) {
1741 + set_transient('mxchat_admin_notice', 'Sitemap content successfully submitted!', 30);
8283 1742 } else {
8284 - // Delete from WordPress database
8285 - global $wpdb;
8286 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
8287 -
8288 - // Build WHERE conditions
8289 - $where_clauses = array();
8290 - $where_values = array();
8291 -
8292 - // Bot filter
8293 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
8294 - $where_clauses[] = 'bot_id = %s';
8295 - $where_values[] = $bot_id;
8296 - }
8297 -
8298 - // Content type filter
8299 - if (!empty($content_type_filter)) {
8300 - $where_clauses[] = 'content_type = %s';
8301 - $where_values[] = $content_type_filter;
8302 - }
8303 -
8304 - if (!empty($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}");
8310 - }
8311 -
8312 - if ($result === false) {
8313 - $success = false;
8314 - $error_messages[] = 'Failed to delete from WordPress database';
8315 - }
1743 + set_transient('mxchat_admin_notice', 'Some content failed to embed. Please check your API key and try again.', 30);
8316 1744 }
8317 1745
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);
1746 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
8326 1747 exit;
8327 1748 }
8328 1749
8329 1750
8330 1751
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($nonce, 'mxchat_delete_prompt_nonce')) {
8338 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
8339 - }
1752 +private function mxchat_sanitize_content_for_api($content) {
1753 + // Remove script, style tags, and HTML comments
1754 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
1755 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
1756 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
8340 1757
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 - }
1758 + // Remove all HTML tags and decode HTML entities
1759 + $content = wp_strip_all_tags($content);
1760 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
8345 1761
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']) : '';
1762 + // Trim and normalize whitespace
1763 + $content = trim(preg_replace('/\s+/', ' ', $content));
8349 1764
8350 - if (empty($id)) {
8351 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
8352 - }
8353 -
8354 - $success = false;
8355 - $error_message = '';
8356 -
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';
8360 -
8361 - // If source is not specified, determine based on Pinecone configuration
8362 - if (empty($source)) {
8363 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
8364 - }
8365 -
8366 - if ($source === 'pinecone' || $use_pinecone) {
8367 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
8368 -
8369 - // Handle Pinecone deletion
8370 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
8371 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
8372 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
8373 - }
8374 -
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;
8384 -
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);
8388 -
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);
8398 -
8399 - // Handle WordPress database deletion
8400 - global $wpdb;
8401 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
8402 -
8403 - // Clear cache and delete prompt
8404 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
8405 -
8406 - $result = $wpdb->delete(
8407 - $table_name,
8408 - array('id' => intval($id)),
8409 - array('%d')
8410 - );
8411 -
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 - }
8421 -
8422 - // Redirect back to the prompts page
8423 - wp_safe_redirect(add_query_arg(
8424 - array(
8425 - 'page' => 'mxchat-prompts',
8426 - 'deleted' => $success ? 'true' : 'false'
8427 - ),
8428 - admin_url('admin.php')
8429 - ));
8430 - exit;
8431 - }
8432 -
8433 -
8434 -
8435 -
8436 - /**
8437 - * Averages multiple vectors into a single vector
8438 - */
8439 - private function mxchat_average_vectors($vectors) {
8440 - $vector_length = count($vectors[0]);
8441 - $sum_vector = array_fill(0, $vector_length, 0);
8442 -
8443 - foreach ($vectors as $vector) {
8444 - for ($i = 0; $i < $vector_length; $i++) {
8445 - $sum_vector[$i] += $vector[$i];
8446 - }
8447 - }
8448 -
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 - }
8454 -
8455 - return $sum_vector;
8456 - }
8457 -
8458 -
8459 -
8460 -
8461 - /**
8462 - * Generates embeddings from input text for MXChat
8463 - */
8464 - public function mxchat_generate_embedding($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) . '...');
8468 -
8469 - $options = get_option('mxchat_options');
8470 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
8471 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
8472 -
8473 - // Determine provider and endpoint
8474 - if (strpos($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 - }
8490 -
8491 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
8492 -
8493 - if (empty($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 - }
8498 -
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: ~' . $estimated_tokens);
8502 -
8503 - if ($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 - }
8507 -
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 - );
8519 -
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' => $text
8527 - );
8528 -
8529 - // Add output_dimension for voyage-3-large model
8530 - if ($selected_model === 'voyage-3-large') {
8531 - $request_body['output_dimension'] = 2048;
8532 - }
8533 - }
8534 -
8535 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
8536 -
8537 - // Prepare headers based on provider
8538 - if (strpos($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 - }
8551 -
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' => $headers,
8557 - 'timeout' => 60 // Increased timeout for large inputs
8558 - ));
8559 -
8560 - // Handle wp_remote_post errors
8561 - if (is_wp_error($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 - }
8566 -
8567 - // Get and check HTTP response code
8568 - $http_code = wp_remote_retrieve_response_code($response);
8569 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
8570 -
8571 - if ($http_code !== 200) {
8572 - $error_body = wp_remote_retrieve_body($response);
8573 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
8574 -
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: ' . $error_message);
8582 -
8583 - // Customize error message for common API errors
8584 - if ($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 -
8590 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
8591 - return $error_message;
8592 - }
8593 -
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 - }
8598 -
8599 - // Parse response body
8600 - $response_body = wp_remote_retrieve_body($response);
8601 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
8602 -
8603 - $response_data = json_decode($response_body, true);
8604 -
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: $error";
8610 - }
8611 -
8612 - // Handle different response formats based on provider
8613 - if (strpos($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 ' . $embedding_dimensions . ' dimensions');
8618 -
8619 - // Check if embedding dimensions are as expected (should be 1536)
8620 - if ($embedding_dimensions !== 1536) {
8621 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
8622 - }
8623 -
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 -
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 -
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 ' . $embedding_dimensions . ' dimensions');
8644 -
8645 - // Check if embedding dimensions are as expected
8646 - if (($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 - }
8650 -
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)));
8655 -
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 - }
8661 -
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 -
1765 + return $content;
1766 +}
8669 1767
8670 1768
8671 1769 }
8672 1770 ?>