PluginProbe
MxChat – AI Chatbot & Content Generation for WordPress / 1.3
MxChat – AI Chatbot & Content Generation for WordPress v1.3
3.2.21 3.2.20 3.2.19 3.2.18 3.2.17 3.2.16 3.2.15 3.2.14 3.2.12 3.2.13 3.2.11 3.2.10 3.2.9 3.2.8 3.2.7 3.2.6 3.2.5 3.2.4 3.2.3 3.2.2 3.2.1 2.0.3 2.0.4 2.0.5 2.0.6 All 152 releases
← All changes | includes/class-mxchat-admin.php +1944 -8583 3.2.31.3 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 $this->initialize_default_options();
@@ -38,312 +20,76 @@
38 20
39 21 // Add admin menu and initialize settings
40 22 add_action('admin_menu', array($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'));
36 + // Add the AJAX handler for logged-in users
37 + add_action('wp_ajax_mxchat_save_inline_prompt', array($this, 'mxchat_save_inline_prompt'));
58 38
59 - // Leads tab (inside Transcripts)
60 - add_action('wp_ajax_mxchat_fetch_leads', array($this, 'mxchat_fetch_leads'));
61 - add_action('wp_ajax_mxchat_delete_leads', array($this, 'mxchat_delete_leads'));
62 - add_action('wp_ajax_mxchat_export_leads', array($this, 'mxchat_export_leads'));
63 39
64 - add_action('admin_init', array($this, 'mxchat_transcripts_page_init'));
65 - add_action('wp_ajax_dismiss_live_agent_notice', array($this, 'dismiss_live_agent_notice'));
66 - add_action('wp_ajax_dismiss_theme_migration_notice', array($this, 'dismiss_theme_migration_notice'));
67 - add_action('mxchat_cleanup_old_transcripts', array($this, 'cleanup_old_transcripts'));
68 -
69 - add_action('admin_init', array($this, 'register_pinecone_settings'));
70 - add_action('admin_init', array($this, 'register_openai_vectorstore_settings'));
71 -
72 - add_action('admin_notices', array($this, 'display_admin_notices'));
73 -
74 - add_action('wp_ajax_mxchat_test_streaming_actual', [$this, 'mxchat_handle_test_streaming_actual']);
75 - add_action('wp_ajax_mxchat_test_streaming', [$this, 'mxchat_handle_test_streaming']); // Keep existing as fallback
76 - add_action('wp_ajax_mxchat_test_vectorstore_connection', array($this, 'mxchat_test_vectorstore_connection'));
77 -
78 - add_action('wp_ajax_mxchat_save_selected_bot', array($this, 'mxchat_save_selected_bot'));
79 - add_action('wp_ajax_mxchat_fetch_openrouter_models', array($this, 'fetch_openrouter_models'));
80 - add_action('wp_ajax_mxchat_get_rag_context', array($this, 'mxchat_get_rag_context'));
81 -
82 - // Actions page AJAX handlers
83 - add_action('wp_ajax_mxchat_fetch_actions_list', array($this, 'mxchat_fetch_actions_list'));
84 - add_action('wp_ajax_mxchat_toggle_action_status', array($this, 'mxchat_toggle_action_status'));
85 - add_action('wp_ajax_mxchat_bulk_delete_actions', array($this, 'mxchat_bulk_delete_actions'));
86 - add_action('wp_ajax_mxchat_add_intent_ajax', array($this, 'mxchat_add_intent_ajax'));
87 - add_action('wp_ajax_mxchat_edit_intent_ajax', array($this, 'mxchat_edit_intent_ajax'));
88 - add_action('wp_ajax_mxchat_delete_intent_ajax', array($this, 'mxchat_delete_intent_ajax'));
89 - add_action('wp_ajax_mxchat_add_phrase', array($this, 'mxchat_add_phrase_ajax'));
90 - add_action('wp_ajax_mxchat_delete_phrase', array($this, 'mxchat_delete_phrase_ajax'));
91 - add_action('wp_ajax_mxchat_get_phrases', array($this, 'mxchat_get_phrases_ajax'));
92 - add_action('wp_ajax_mxchat_delete_legacy_phrases', array($this, 'mxchat_delete_legacy_phrases_ajax'));
93 -
94 - // Slack test connection
95 - add_action('wp_ajax_mxchat_test_slack_connection', array($this, 'mxchat_test_slack_connection'));
96 -
97 - // Translation handlers
98 - add_action('wp_ajax_mxchat_translate_messages', array($this, 'mxchat_translate_messages'));
99 - add_action('wp_ajax_mxchat_get_transcript_translation', array($this, 'mxchat_get_transcript_translation'));
100 -
101 - // 3.2.3: Embedding model switch protection
102 - add_action('wp_ajax_mxchat_check_embedding_switch', array($this, 'mxchat_check_embedding_switch_ajax'));
103 - add_action('wp_ajax_mxchat_dismiss_embedding_mismatch', array($this, 'mxchat_dismiss_embedding_mismatch_ajax'));
104 - add_action('admin_notices', array($this, 'mxchat_embedding_mismatch_notice'));
105 40 }
106 41
107 - /**
108 - * 3.2.3: Preflight check before allowing the embedding model dropdown to
109 - * switch. Pure option comparison — no counts, no DB queries beyond the
110 - * cached options. The dialog is shown whenever the user has previously
111 - * embedded with a different model than the one they're switching to.
112 - */
113 - public function mxchat_check_embedding_switch_ajax() {
114 - check_ajax_referer('mxchat_admin_nonce', 'security');
115 - if (!current_user_can('manage_options')) {
116 - wp_send_json_error(__('Unauthorized', 'mxchat'));
117 - }
118 -
119 - $new_model = isset($_POST['new_model']) ? sanitize_text_field(wp_unslash($_POST['new_model'])) : '';
120 - $active_model = MxChat_Utils::get_active_embedding_model();
121 -
122 - $is_mismatch = !empty($active_model) && !empty($new_model) && $active_model !== $new_model;
123 -
124 - $active_dims = MxChat_Utils::embedding_model_dimensions($active_model);
125 - $new_dims = MxChat_Utils::embedding_model_dimensions($new_model);
126 -
127 - wp_send_json_success(array(
128 - 'is_mismatch' => $is_mismatch,
129 - 'active_model' => $active_model,
130 - 'active_label' => MxChat_Utils::embedding_model_label($active_model),
131 - 'new_model' => $new_model,
132 - 'new_label' => MxChat_Utils::embedding_model_label($new_model),
133 - 'dims_differ' => ($active_dims > 0 && $new_dims > 0 && $active_dims !== $new_dims),
134 - 'active_dims' => $active_dims,
135 - 'new_dims' => $new_dims,
136 - ));
42 + // Method to check if the license is active
43 + private function is_license_active() {
44 + $license_status = get_option('mxchat_license_status', 'inactive');
45 + return $license_status === 'active';
137 46 }
138 47
139 - /**
140 - * 3.2.3: Dismiss the persistent mismatch banner. Tied to the active+selected
141 - * pair so the banner reappears on the next switch event.
142 - */
143 - public function mxchat_dismiss_embedding_mismatch_ajax() {
144 - check_ajax_referer('mxchat_admin_nonce', 'security');
145 - if (!current_user_can('manage_options')) {
146 - wp_send_json_error(__('Unauthorized', 'mxchat'));
147 - }
148 -
149 - $options = get_option('mxchat_options', array());
150 - $selected = $options['embedding_model'] ?? '';
151 - $active = MxChat_Utils::get_active_embedding_model();
152 - update_option('mxchat_dismissed_embedding_mismatch', $active . '|' . $selected, false);
153 - wp_send_json_success();
154 - }
155 -
156 - /**
157 - * 3.2.3: Persistent admin banner shown whenever the active embedding model
158 - * (last used to actually embed something) differs from the currently
159 - * selected model. Pure option comparison — no DB queries on every page
160 - * load. The banner auto-clears once both match again, i.e. after a delete
161 - * + re-embed cycle.
162 - */
163 - public function mxchat_embedding_mismatch_notice() {
164 - if (!current_user_can('manage_options')) {
165 - return;
166 - }
167 -
168 - $options = get_option('mxchat_options', array());
169 - $selected = $options['embedding_model'] ?? '';
170 - $active = MxChat_Utils::get_active_embedding_model();
171 -
172 - if (empty($active) || empty($selected) || $active === $selected) {
173 - return;
174 - }
175 -
176 - $dismissed = get_option('mxchat_dismissed_embedding_mismatch', '');
177 - if ($dismissed === $active . '|' . $selected) {
178 - return;
179 - }
180 -
181 - $active_label = MxChat_Utils::embedding_model_label($active);
182 - $selected_label = MxChat_Utils::embedding_model_label($selected);
183 - $active_dims = MxChat_Utils::embedding_model_dimensions($active);
184 - $selected_dims = MxChat_Utils::embedding_model_dimensions($selected);
185 - $dims_differ = ($active_dims > 0 && $selected_dims > 0 && $active_dims !== $selected_dims);
186 -
187 - $kb_url = admin_url('admin.php?page=mxchat-prompts');
188 - $actions_url = admin_url('admin.php?page=mxchat-actions');
189 -
190 - ?>
191 - <div class="notice notice-error is-dismissible mxchat-embedding-mismatch-notice"
192 - data-active="<?php echo esc_attr($active); ?>"
193 - data-selected="<?php echo esc_attr($selected); ?>">
194 - <p><strong><?php esc_html_e('MxChat: Embedding model mismatch detected', 'mxchat'); ?></strong></p>
195 - <p>
196 - <?php
197 - printf(
198 - /* translators: 1: previously-used model name, 2: currently-selected model name */
199 - esc_html__('Your knowledge base and actions were embedded with %1$s, but %2$s is now selected. Similarity matching will return inaccurate or empty results until you delete all existing embeddings and re-embed your content with the new model.', 'mxchat'),
200 - '<code>' . esc_html($active_label) . '</code>',
201 - '<code>' . esc_html($selected_label) . '</code>'
202 - );
203 - ?>
204 - </p>
205 - <?php if ($dims_differ) : ?>
206 - <p>
207 - <strong><?php esc_html_e('Dimension mismatch:', 'mxchat'); ?></strong>
208 - <?php
209 - printf(
210 - /* translators: 1: old dim count, 2: new dim count */
211 - esc_html__('Existing vectors are %1$d-dimensional but the new model produces %2$d-dimensional vectors. If you use Pinecone, your index will reject queries entirely until re-embedded.', 'mxchat'),
212 - (int) $active_dims,
213 - (int) $selected_dims
214 - );
215 - ?>
216 - </p>
217 - <?php endif; ?>
218 - <p>
219 - <?php esc_html_e('To fix this:', 'mxchat'); ?>
220 - <a href="<?php echo esc_url($kb_url); ?>"><?php esc_html_e('Delete all knowledge base entries', 'mxchat'); ?></a> ·
221 - <a href="<?php echo esc_url($actions_url); ?>"><?php esc_html_e('Delete all actions', 'mxchat'); ?></a> ·
222 - <?php esc_html_e('then re-import / re-add them with the new model selected.', 'mxchat'); ?>
223 - </p>
224 - </div>
225 - <script>
226 - (function($){
227 - $(document).on('click', '.mxchat-embedding-mismatch-notice .notice-dismiss', function(){
228 - $.post(ajaxurl, {
229 - action: 'mxchat_dismiss_embedding_mismatch',
230 - security: '<?php echo esc_js(wp_create_nonce('mxchat_admin_nonce')); ?>'
231 - });
232 - });
233 - })(jQuery);
234 - </script>
235 - <?php
236 - }
237 -
238 -private function is_license_active() {
239 - $license_status = get_option('mxchat_license_status', 'inactive');
240 - return ($license_status === 'active');
241 -}
242 -
48 + // Initialize default options
243 49 private function initialize_default_options() {
244 50 $default_options = array(
245 51 'api_key' => '',
246 52 'xai_api_key' => '',
247 53 'claude_api_key' => '',
248 - 'deepseek_api_key' => '',
249 - 'voyage_api_key' => '',
250 - 'gemini_api_key' => '',
251 - 'enable_streaming_toggle' => 'off',
252 - 'enable_web_search' => 'off',
253 - 'embedding_model' => 'text-embedding-ada-002',
254 - '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:
54 + '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:
55 + - Your name is [Chatbot Name]. Always introduce yourself as this name when appropriate.
56 + - 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.
57 + - When appropriate, highlight the benefits of [insert proper subject here]. Offer to guide visitors to relevant pages or provide them with more information.
58 + - 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.
59 + - Keep your responses short, concise, and to the point. Provide clear and direct answers suitable for a chatbot interaction.
60 + - 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.
61 + - 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.',
62 + 'model' => 'gpt-3.5-turbo',
63 + 'rate_limit' => '100',
64 + 'rate_limit_message' => 'Rate limit exceeded. Please try again later.',
65 + 'top_bar_title' => 'MxChat',
66 + 'intro_message' => 'Hello! How can I assist you today?',
67 + 'input_copy' => 'How can I assist?',
68 + 'append_to_body' => 'off',
69 + 'close_button_color' => '#fff',
70 + 'chatbot_bg_color' => '#fff',
71 + 'user_message_bg_color' => '#fff',
72 + 'user_message_font_color' => '#212121',
73 + 'bot_message_bg_color' => '#212121',
74 + 'bot_message_font_color' => '#fff',
75 + 'top_bar_bg_color' => '#212121',
76 + 'send_button_font_color' => '#212121',
77 + 'chat_input_font_color' => '#212121',
78 + 'chatbot_background_color' => '#212121',
79 + 'icon_color' => '#fff',
80 + 'enable_woocommerce_integration' => '0',
81 + 'link_target_toggle' => 'off',
82 + 'pre_chat_message' => 'Hey there! Ask me anything!',
255 83
256 - # Response Style - CRITICALLY IMPORTANT
257 - - MAXIMUM LENGTH: 1-3 short sentences per response
258 - - Ultra-concise: Get straight to the answer with no filler
259 - - No introductions like "Sure!" or "I\'d be happy to help"
260 - - No phrases like "based on my knowledge" or "according to information"
261 - - No explanatory text before giving the answer
262 - - No summaries or repetition
263 - - Hyperlink all URLs
264 - - Respond in user\'s language
265 - - Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
266 -
267 - # Knowledge Base Requirements - PREVENT HALLUCINATIONS
268 - - ONLY answer questions using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
269 - - If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
270 - - NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
271 - - When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
272 - - Better to admit insufficient information than provide inaccurate answers',
273 - 'model' => esc_html__('gpt-5.1-chat-latest', 'mxchat'),
274 - 'rate_limit_logged_out' => esc_html__('100', 'mxchat'),
275 - 'role_rate_limits' => array(),
276 - 'rate_limit_message' => esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
277 - 'enable_email_block' => '',
278 - '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'),
279 - 'email_blocker_button_text' => esc_html__('Start Chat', 'mxchat'),
280 - 'enable_name_field' => 'off', // NEW
281 - 'name_field_placeholder' => esc_html__('Enter your name', 'mxchat'), // NEW
282 - 'top_bar_title' => esc_html__('MxChat', 'mxchat'),
283 - 'intro_message' => __('Hello! How can I assist you today?', 'mxchat'),
284 - 'ai_agent_text' => esc_html__('AI Agent', 'mxchat'),
285 - 'input_copy' => esc_html__('How can I assist?', 'mxchat'),
286 - 'append_to_body' => esc_html__('off', 'mxchat'),
287 - 'post_type_visibility_mode' => 'all', // 'all', 'include', 'exclude'
288 - 'post_type_visibility_list' => array(), // Array of post type slugs
289 - 'contextual_awareness_toggle' => 'off',
290 - 'citation_links_toggle' => 'on',
291 - 'close_button_color' => esc_html__('#fff', 'mxchat'),
292 - 'chatbot_bg_color' => esc_html__('#fff', 'mxchat'),
293 - 'user_message_bg_color' => esc_html__('#fff', 'mxchat'),
294 - 'user_message_font_color' => esc_html__('#212121', 'mxchat'),
295 - 'bot_message_bg_color' => esc_html__('#212121', 'mxchat'),
296 - 'bot_message_font_color' => esc_html__('#fff', 'mxchat'),
297 - 'top_bar_bg_color' => esc_html__('#212121', 'mxchat'),
298 - 'send_button_font_color' => esc_html__('#212121', 'mxchat'),
299 - 'chat_input_font_color' => esc_html__('#212121', 'mxchat'),
300 - 'chatbot_background_color' => esc_html__('#212121', 'mxchat'),
301 - 'icon_color' => esc_html__('#fff', 'mxchat'),
302 - 'enable_woocommerce_integration' => esc_html__('0', 'mxchat'),
303 - 'link_target_toggle' => esc_html__('off', 'mxchat'),
304 - 'pre_chat_message' => esc_html__('Hey there! Ask me anything!', 'mxchat'),
305 -
306 84 // New fields for Loops Integration
307 85 'loops_api_key' => '',
308 86 'loops_mailing_list' => '',
309 - 'triggered_phrase_response' => __('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
310 - 'email_capture_response' => __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
87 + 'triggered_phrase_response' => 'Would you like to join our mailing list? Please provide your email below.',
88 + 'email_capture_response' => 'Thank you for providing your email! You\'ve been added to our list.',
311 89 'popular_question_1' => '',
312 90 'popular_question_2' => '',
313 91 'popular_question_3' => '',
314 - 'pdf_intent_trigger_text' => __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat'),
315 - 'pdf_intent_success_text' => __("I've processed the PDF. What questions do you have about it?", 'mxchat'),
316 - 'pdf_intent_error_text' => __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat'),
317 - 'pdf_max_pages' => 69,
318 - 'show_pdf_upload_button' => 'on',
319 - 'show_word_upload_button' => 'on',
320 -
321 - // Live Agent Integration (Slack)
322 - 'live_agent_webhook_url' => '',
323 - 'live_agent_secret_key' => '',
324 - 'live_agent_bot_token' => '',
325 - 'live_agent_message_bg_color' => esc_html__('#ffffff', 'mxchat'),
326 - 'live_agent_message_font_color' => esc_html__('#333333', 'mxchat'),
327 -
328 - // Telegram Integration
329 - 'telegram_status' => 'off',
330 - 'telegram_bot_token' => '',
331 - 'telegram_group_id' => '',
332 - 'telegram_webhook_secret' => '',
333 - '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'),
334 - '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'),
335 -
336 - 'chat_toolbar_toggle' => esc_html__('off', 'mxchat'),
337 - 'mode_indicator_bg_color' => esc_html__('#767676', 'mxchat'),
338 - 'mode_indicator_font_color' => esc_html__('#ffffff', 'mxchat'),
339 - 'toolbar_icon_color' => esc_html__('#212121', 'mxchat'),
340 -
341 - // Optimization settings
342 - 'script_loading_strategy' => 'default',
343 -
344 - // Debug settings
345 - 'debug_mode' => 'off',
346 92 );
347 93
348 94
349 95 // Merge existing options with defaults
@@ -354,622 +100,134 @@
354 100 if ($existing_options !== $merged_options) {
355 101 update_option('mxchat_options', $merged_options);
356 102 }
357 103
358 - // Add default limits for each role
359 - $roles = wp_roles()->get_names();
360 - foreach ($roles as $role_id => $role_name) {
361 - $default_options['role_rate_limits'][$role_id] = esc_html__('100', 'mxchat');
362 - }
363 -
364 - return $default_options;
365 -
366 104 // Update the $this->options property
367 105 $this->options = $merged_options;
368 106 }
369 107
370 -public function mxchat_add_plugin_page() {
371 - // Main menu page
372 - add_menu_page(
373 - esc_html__('MxChat Settings', 'mxchat'),
374 - esc_html__('MxChat', 'mxchat'),
375 - 'manage_options',
376 - 'mxchat-max',
377 - array($this, 'mxchat_create_admin_page'),
378 - 'dashicons-testimonial',
379 - 6
380 - );
381 108
382 - // Rename the first submenu item from "MxChat" to "Settings"
383 - add_submenu_page(
384 - 'mxchat-max',
385 - esc_html__('MxChat Settings', 'mxchat'),
386 - esc_html__('Settings', 'mxchat'),
387 - 'manage_options',
388 - 'mxchat-max',
389 - array($this, 'mxchat_create_admin_page')
390 - );
391 109
392 - // Submenu page for Knowledge
393 - add_submenu_page(
394 - 'mxchat-max',
395 - esc_html__('Prompts', 'mxchat'),
396 - esc_html__('Knowledge', 'mxchat'),
397 - 'manage_options',
398 - 'mxchat-prompts',
399 - array($this, 'mxchat_create_prompts_page')
400 - );
110 + public function mxchat_add_plugin_page() {
111 + // Main menu page
112 + add_menu_page(
113 + 'MxChat Settings',
114 + 'MxChat',
115 + 'manage_options',
116 + 'mxchat-max',
117 + array($this, 'mxchat_create_admin_page'),
118 + 'dashicons-testimonial',
119 + 6
120 + );
401 121
402 - add_submenu_page(
403 - 'mxchat-max',
404 - esc_html__('Chat Transcripts', 'mxchat'),
405 - esc_html__('Transcripts', 'mxchat'),
406 - 'manage_options',
407 - 'mxchat-transcripts',
408 - array($this, 'mxchat_create_transcripts_page')
409 - );
122 + // Submenu page for Knowledge
123 + add_submenu_page(
124 + 'mxchat-max',
125 + 'Prompts',
126 + 'Knowledge',
127 + 'manage_options',
128 + 'mxchat-prompts',
129 + array($this, 'mxchat_create_prompts_page')
130 + );
410 131
411 - add_submenu_page(
412 - 'mxchat-max',
413 - esc_html__('MxChat Actions', 'mxchat'),
414 - esc_html__('Actions', 'mxchat'),
415 - 'manage_options',
416 - 'mxchat-actions',
417 - array($this, 'mxchat_actions_page_html')
418 - );
132 + // Submenu page for Chat Transcripts
133 + add_submenu_page(
134 + 'mxchat-max', // Corrected parent slug to match the main menu
135 + 'Chat Transcripts',
136 + 'Transcripts',
137 + 'manage_options',
138 + 'mxchat-transcripts',
139 + array($this, 'mxchat_create_transcripts_page') // Prefixed function name with mxchat_
140 + );
419 141
420 - // Content Generator page
142 + // Submenu page for Intents
421 143 add_submenu_page(
422 - 'mxchat-max',
423 - esc_html__('Content', 'mxchat'),
424 - esc_html__('Content', 'mxchat'),
425 - 'manage_options',
426 - 'mxchat-content',
427 - array($this, 'mxchat_create_content_page')
144 + 'mxchat-max', // Parent slug
145 + 'MxChat Intents', // Page title
146 + 'Intents', // Menu title
147 + 'manage_options', // Capability
148 + 'mxchat-intents', // Menu slug
149 + array($this, 'mxchat_intents_page_html') // Callback function
428 150 );
429 151
430 - // Consolidated Pro & Extensions page (replaces separate Add Ons and Pro Upgrade pages)
431 - add_submenu_page(
432 - 'mxchat-max',
433 - esc_html__('Pro & Extensions', 'mxchat'),
434 - esc_html__('Pro & Extensions', 'mxchat'),
435 - 'manage_options',
436 - 'mxchat-activation',
437 - array($this, 'mxchat_create_activation_page')
438 - );
439 -}
152 + // Submenu page for Activation Key
153 + add_submenu_page(
154 + 'mxchat-max',
155 + 'Pro Upgrade',
156 + 'Pro Upgrade',
157 + 'manage_options',
158 + 'mxchat-activation',
159 + array($this, 'mxchat_create_activation_page')
160 + );
440 161
441 -public function mxchat_create_addons_page() {
442 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
443 - $addons_page = new MxChat_Addons();
444 - $addons_page->render_page();
445 -}
446 162
447 -/**
448 - * Render the Content Generator admin page
449 - */
450 -public function mxchat_create_content_page() {
451 - require_once plugin_dir_path(__FILE__) . 'admin-content-page.php';
452 - mxchat_render_content_page($this);
453 163 }
454 164
455 -/**
456 - * Test actual streaming functionality in the WordPress environment
457 - */
458 -public function mxchat_handle_test_streaming_actual() {
459 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
460 165
461 - // Check if headers have already been sent
462 - if (headers_sent()) {
463 - wp_send_json_error(['message' => 'Headers already sent - streaming not possible']);
166 +public function mxchat_handle_content_submission() {
167 + // Check if the form was submitted and the user has sufficient permissions
168 + if (!isset($_POST['submit_content']) || !current_user_can('manage_options')) {
464 169 return;
465 170 }
466 171
467 - // Check for required functions
468 - if (!function_exists('curl_init')) {
469 - wp_send_json_error(['message' => 'cURL not available - streaming requires cURL']);
470 - return;
172 + // Verify the nonce field for security
173 + $nonce = isset($_POST['mxchat_submit_content_nonce']) ? sanitize_text_field(wp_unslash($_POST['mxchat_submit_content_nonce'])) : '';
174 + if (!wp_verify_nonce($nonce, 'mxchat_submit_content_action')) {
175 + wp_die('Nonce verification failed.');
471 176 }
472 177
473 - // Get user's selected model and API key
474 - $options = get_option('mxchat_options', []);
475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
178 + // Sanitize the content input
179 + $article_content = sanitize_textarea_field($_POST['article_content']);
476 180
477 - // Get the provider from the model
478 - $model_parts = explode('-', $selected_model);
479 - $provider = strtolower($model_parts[0]);
181 + // Sanitize the URL input (optional URL)
182 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : ''; // Default to empty if not provided
480 183
481 - // Get the appropriate API key
482 - $api_key = '';
483 - switch ($provider) {
484 - case 'gpt':
485 - case 'o1':
486 - $api_key = $options['api_key'] ?? '';
487 - break;
488 - case 'claude':
489 - $api_key = $options['claude_api_key'] ?? '';
490 - break;
491 - case 'grok':
492 - $api_key = $options['xai_api_key'] ?? '';
493 - break;
494 - case 'deepseek':
495 - $api_key = $options['deepseek_api_key'] ?? '';
496 - break;
497 - case 'gemini':
498 - $api_key = $options['gemini_api_key'] ?? '';
499 - break;
500 - default:
501 - // Default to OpenAI for unknown models
502 - $api_key = $options['api_key'] ?? '';
503 - $provider = 'gpt';
504 - break;
505 - }
184 + // Generate the embedding vector for the content
185 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
506 186
507 - if (empty($api_key)) {
508 - wp_send_json_error(['message' => "API key not configured for {$provider} provider"]);
509 - return;
510 - }
187 + global $wpdb;
188 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
511 189
512 - // Test streaming with the selected model and provider
513 - try {
514 - $this->perform_streaming_test($provider, $selected_model, $api_key);
515 - } catch (Exception $e) {
516 - wp_send_json_error(['message' => 'Streaming test exception: ' . $e->getMessage()]);
190 + // Check if the 'source_url' column exists in the table and add it if it doesn't
191 + if ($wpdb->get_var($wpdb->prepare("SHOW COLUMNS FROM {$table_name} LIKE %s", 'source_url')) != 'source_url') {
192 + // Use wpdb::query and a prepared statement to avoid SQL injection
193 + $wpdb->query($wpdb->prepare("ALTER TABLE {$table_name} ADD source_url VARCHAR(255) DEFAULT ''"));
517 194 }
518 -}
519 195
520 -/**
521 - * Perform the actual streaming test
522 - */
523 -private function perform_streaming_test($provider, $model, $api_key) {
524 - // Set streaming headers
525 - header('Content-Type: text/event-stream');
526 - header('Cache-Control: no-cache');
527 - header('X-Accel-Buffering: no'); // Disable nginx buffering
196 + if (is_array($embedding_vector)) {
197 + // Serialize the embedding vector before storing it
198 + $embedding_vector_serialized = serialize($embedding_vector);
528 199
529 - // Prepare test message
530 - $test_message = "Please respond with exactly: 'Streaming test successful!' - send this as a short response for testing.";
531 -
532 - // Configure API request based on provider
533 - $url = '';
534 - $headers = [];
535 - $body = [];
536 -
537 - switch ($provider) {
538 - case 'gpt':
539 - case 'o1':
540 - $url = 'https://api.openai.com/v1/chat/completions';
541 - $headers = [
542 - 'Content-Type: application/json',
543 - 'Authorization: Bearer ' . $api_key
544 - ];
545 - $body = [
546 - 'model' => $model,
547 - 'messages' => [['role' => 'user', 'content' => $test_message]],
548 - 'max_tokens' => 50,
549 - 'temperature' => 0.3,
550 - 'stream' => true
551 - ];
552 - break;
553 -
554 - case 'claude':
555 - $url = 'https://api.anthropic.com/v1/messages';
556 - $headers = [
557 - 'Content-Type: application/json',
558 - 'x-api-key: ' . $api_key,
559 - 'anthropic-version: 2023-06-01'
560 - ];
561 - $body = [
562 - 'model' => $model,
563 - 'messages' => [['role' => 'user', 'content' => $test_message]],
564 - 'max_tokens' => 50,
565 - 'temperature' => 0.3,
566 - 'stream' => true
567 - ];
568 - break;
569 -
570 - case 'grok':
571 - $url = 'https://api.x.ai/v1/chat/completions';
572 - $headers = [
573 - 'Content-Type: application/json',
574 - 'Authorization: Bearer ' . $api_key
575 - ];
576 - $body = [
577 - 'model' => $model,
578 - 'messages' => [['role' => 'user', 'content' => $test_message]],
579 - 'max_tokens' => 50,
580 - 'temperature' => 0.3,
581 - 'stream' => true
582 - ];
583 - break;
584 -
585 - case 'deepseek':
586 - $url = 'https://api.deepseek.com/v1/chat/completions';
587 - $headers = [
588 - 'Content-Type: application/json',
589 - 'Authorization: Bearer ' . $api_key
590 - ];
591 - $body = [
592 - 'model' => $model,
593 - 'messages' => [['role' => 'user', 'content' => $test_message]],
594 - 'max_tokens' => 50,
595 - 'temperature' => 0.3,
596 - 'stream' => true
597 - ];
598 - break;
599 -
600 - default:
601 - echo "data: " . json_encode(['error' => 'Unsupported provider for streaming test: ' . $provider]) . "\n\n";
602 - flush();
603 - return;
604 - }
605 -
606 - // Initialize cURL
607 - $ch = curl_init();
608 - curl_setopt($ch, CURLOPT_URL, $url);
609 - curl_setopt($ch, CURLOPT_RETURNTRANSFER, false);
610 - curl_setopt($ch, CURLOPT_POST, true);
611 - curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($body));
612 - curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
613 - curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
614 - curl_setopt($ch, CURLOPT_TIMEOUT, 30);
615 - curl_setopt($ch, CURLOPT_WRITEFUNCTION, function($ch, $data) use ($provider) {
616 - return $this->process_streaming_test_data($data, $provider);
617 - });
618 -
619 - // Send initial test message
620 - echo "data: " . json_encode(['content' => '[Starting streaming test...]']) . "\n\n";
621 - flush();
622 -
623 - $result = curl_exec($ch);
624 - $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
625 - $curl_error = curl_error($ch);
626 - curl_close($ch);
627 -
628 - if ($curl_error) {
629 - echo "data: " . json_encode(['error' => 'cURL Error: ' . $curl_error]) . "\n\n";
630 - flush();
631 - return;
632 - }
633 -
634 - if ($http_code !== 200) {
635 - echo "data: " . json_encode(['error' => 'API returned HTTP ' . $http_code]) . "\n\n";
636 - flush();
637 - return;
638 - }
639 -
640 - // Send completion signal
641 - echo "data: [DONE]\n\n";
642 - flush();
643 -}
644 -
645 -/**
646 - * Process streaming data for the test
647 - */
648 -private function process_streaming_test_data($data, $provider) {
649 - static $chunk_count = 0;
650 -
651 - $lines = explode("\n", $data);
652 -
653 - foreach ($lines as $line) {
654 - if (trim($line) === '') {
655 - continue;
656 - }
657 -
658 - // Handle different provider formats
659 - if ($provider === 'claude') {
660 - // Claude uses event: and data: format
661 - if (strpos($line, 'data: ') === 0) {
662 - $json_str = substr($line, 6);
663 - $json = json_decode($json_str, true);
664 -
665 - if (isset($json['type']) && $json['type'] === 'content_block_delta') {
666 - if (isset($json['delta']['text'])) {
667 - $chunk_count++;
668 - echo "data: " . json_encode([
669 - 'content' => $json['delta']['text'],
670 - 'test_chunk' => $chunk_count
671 - ]) . "\n\n";
672 - flush();
673 - }
674 - }
675 - }
676 - } else {
677 - // OpenAI, X.AI, DeepSeek format
678 - if (strpos($line, 'data: ') === 0) {
679 - $json_str = substr($line, 6);
680 -
681 - if ($json_str === '[DONE]') {
682 - // Don't echo [DONE] here, let the main function handle it
683 - continue;
684 - }
685 -
686 - $json = json_decode($json_str, true);
687 - if (isset($json['choices'][0]['delta']['content'])) {
688 - $chunk_count++;
689 - echo "data: " . json_encode([
690 - 'content' => $json['choices'][0]['delta']['content'],
691 - 'test_chunk' => $chunk_count
692 - ]) . "\n\n";
693 - flush();
694 - }
695 - }
696 - }
697 - }
698 -
699 - return strlen($data);
700 -}
701 -
702 -/**
703 - * Updated version of your existing test method (keep this as a fallback)
704 - */
705 -public function mxchat_handle_test_streaming() {
706 - check_ajax_referer('mxchat_test_streaming_nonce', 'nonce');
707 -
708 - // Use the actual streaming test instead
709 - $this->mxchat_handle_test_streaming_actual();
710 -}
711 -
712 -
713 -public function register_pinecone_settings() {
714 - register_setting(
715 - 'mxchat_pinecone_addon_options',
716 - 'mxchat_pinecone_addon_options',
717 - array(
718 - 'type' => 'array',
719 - 'sanitize_callback' => array($this, 'sanitize_pinecone_settings'),
720 - 'default' => array(
721 - 'mxchat_use_pinecone' => '0',
722 - 'mxchat_pinecone_api_key' => '',
723 - 'mxchat_pinecone_host' => '',
724 - 'mxchat_pinecone_index' => '',
725 - 'mxchat_pinecone_environment' => ''
726 - )
727 - )
728 - );
729 -}
730 -
731 -public function sanitize_pinecone_settings($input) {
732 - $sanitized = array();
733 -
734 - $sanitized['mxchat_use_pinecone'] = isset($input['mxchat_use_pinecone']) ? '1' : '0';
735 - $sanitized['mxchat_pinecone_api_key'] = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
736 - $sanitized['mxchat_pinecone_host'] = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
737 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
738 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
739 -
740 - // Remove https:// from host if present
741 - $sanitized['mxchat_pinecone_host'] = str_replace(['https://', 'http://'], '', $sanitized['mxchat_pinecone_host']);
742 -
743 - return $sanitized;
744 -}
745 -
746 -public function register_openai_vectorstore_settings() {
747 - register_setting(
748 - 'mxchat_openai_vectorstore_options',
749 - 'mxchat_openai_vectorstore_options',
750 - array(
751 - 'type' => 'array',
752 - 'sanitize_callback' => array($this, 'sanitize_openai_vectorstore_settings'),
753 - 'default' => array(
754 - 'mxchat_use_openai_vectorstore' => '0',
755 - 'mxchat_vectorstore_ids' => '',
756 - 'mxchat_vectorstore_max_results' => 5
757 - )
758 - )
759 - );
760 -}
761 -
762 -public function sanitize_openai_vectorstore_settings($input) {
763 - $sanitized = array();
764 -
765 - $sanitized['mxchat_use_openai_vectorstore'] = isset($input['mxchat_use_openai_vectorstore']) ? '1' : '0';
766 - $sanitized['mxchat_vectorstore_ids'] = sanitize_text_field($input['mxchat_vectorstore_ids'] ?? '');
767 - $sanitized['mxchat_vectorstore_max_results'] = absint($input['mxchat_vectorstore_max_results'] ?? 5);
768 -
769 - // Ensure max results is within reasonable range
770 - if ($sanitized['mxchat_vectorstore_max_results'] < 1) {
771 - $sanitized['mxchat_vectorstore_max_results'] = 1;
772 - }
773 - if ($sanitized['mxchat_vectorstore_max_results'] > 20) {
774 - $sanitized['mxchat_vectorstore_max_results'] = 20;
775 - }
776 -
777 - return $sanitized;
778 -}
779 -
780 -/**
781 - * AJAX handler to test OpenAI Vector Store connection
782 - */
783 -public function mxchat_test_vectorstore_connection() {
784 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
785 -
786 - if (!current_user_can('manage_options')) {
787 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
788 - return;
789 - }
790 -
791 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
792 - $vectorstore_ids = $vectorstore_options['mxchat_vectorstore_ids'] ?? '';
793 - $mxchat_options = get_option('mxchat_options', array());
794 - $api_key = $mxchat_options['api_key'] ?? '';
795 -
796 - if (empty($api_key)) {
797 - wp_send_json_error(array('message' => __('OpenAI API key is not configured.', 'mxchat')));
798 - return;
799 - }
800 -
801 - if (empty($vectorstore_ids)) {
802 - wp_send_json_error(array('message' => __('No Vector Store ID configured.', 'mxchat')));
803 - return;
804 - }
805 -
806 - // Get the first Vector Store ID for testing
807 - $ids_array = array_map('trim', explode(',', $vectorstore_ids));
808 - $test_id = $ids_array[0];
809 -
810 - // Test by retrieving the Vector Store info
811 - $response = wp_remote_get(
812 - 'https://api.openai.com/v1/vector_stores/' . $test_id,
813 - array(
814 - 'headers' => array(
815 - 'Authorization' => 'Bearer ' . $api_key,
816 - 'Content-Type' => 'application/json',
817 - 'OpenAI-Beta' => 'assistants=v2'
200 + // Insert the content, embedding vector, and source URL into the database, using a prepared statement
201 + $inserted = $wpdb->insert(
202 + $table_name,
203 + array(
204 + 'article_content' => $article_content,
205 + 'embedding_vector' => $embedding_vector_serialized,
206 + 'source_url' => $article_url, // Insert the URL, empty string if not provided
818 207 ),
819 - 'timeout' => 30
820 - )
821 - );
822 -
823 - if (is_wp_error($response)) {
824 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $response->get_error_message()));
825 - return;
826 - }
827 -
828 - $status_code = wp_remote_retrieve_response_code($response);
829 - $body = json_decode(wp_remote_retrieve_body($response), true);
830 -
831 - if ($status_code === 200 && isset($body['id'])) {
832 - $file_count = $body['file_counts']['completed'] ?? 0;
833 - $name = $body['name'] ?? $test_id;
834 - wp_send_json_success(array(
835 - 'message' => sprintf(
836 - __('Connected successfully! Vector Store: %s (%d files)', 'mxchat'),
837 - esc_html($name),
838 - $file_count
208 + array(
209 + '%s', // Format for article_content (string)
210 + '%s', // Format for embedding_vector (serialized string)
211 + '%s', // Format for source_url (string)
839 212 )
840 - ));
841 - } elseif ($status_code === 404) {
842 - wp_send_json_error(array('message' => __('Vector Store not found. Please check the ID.', 'mxchat')));
843 - } elseif ($status_code === 401) {
844 - wp_send_json_error(array('message' => __('Invalid API key.', 'mxchat')));
845 - } else {
846 - $error_message = $body['error']['message'] ?? __('Unknown error occurred.', 'mxchat');
847 - wp_send_json_error(array('message' => $error_message));
848 - }
849 -}
850 -
851 -/**
852 - * AJAX handler to test Slack connection and validate scopes
853 - */
854 -public function mxchat_test_slack_connection() {
855 - check_ajax_referer('mxchat_admin_nonce', 'nonce');
856 -
857 - if (!current_user_can('manage_options')) {
858 - wp_send_json_error(array('message' => __('Permission denied.', 'mxchat')));
859 - return;
860 - }
861 -
862 - $bot_token = $this->options['live_agent_bot_token'] ?? '';
863 -
864 - if (empty($bot_token)) {
865 - wp_send_json_error(array('message' => __('Slack Bot Token is not configured. Please enter your token and save settings first.', 'mxchat')));
866 - return;
867 - }
868 -
869 - // Test 1: Validate bot token with auth.test
870 - $auth_response = wp_remote_post('https://slack.com/api/auth.test', array(
871 - 'headers' => array(
872 - 'Authorization' => 'Bearer ' . $bot_token,
873 - 'Content-Type' => 'application/json'
874 - ),
875 - 'timeout' => 15
876 - ));
877 -
878 - if (is_wp_error($auth_response)) {
879 - wp_send_json_error(array('message' => __('Connection failed: ', 'mxchat') . $auth_response->get_error_message()));
880 - return;
881 - }
882 -
883 - $auth_body = json_decode(wp_remote_retrieve_body($auth_response), true);
884 -
885 - if (!isset($auth_body['ok']) || !$auth_body['ok']) {
886 - $error = $auth_body['error'] ?? 'unknown_error';
887 - $error_messages = array(
888 - 'invalid_auth' => __('Invalid bot token. Please check your token starts with xoxb-', 'mxchat'),
889 - 'not_authed' => __('No authentication token provided.', 'mxchat'),
890 - 'account_inactive' => __('The Slack workspace has been deactivated.', 'mxchat'),
891 - 'token_revoked' => __('The bot token has been revoked. Please generate a new one.', 'mxchat'),
892 213 );
893 - $message = $error_messages[$error] ?? sprintf(__('Authentication failed: %s', 'mxchat'), $error);
894 - wp_send_json_error(array('message' => $message));
895 - return;
896 - }
897 214
898 - $team_name = $auth_body['team'] ?? 'Unknown Workspace';
899 - $bot_name = $auth_body['user'] ?? 'Unknown Bot';
215 + if ($inserted === false) {
216 + //error_log('Error inserting content: ' . $wpdb->last_error);
217 + set_transient('mxchat_admin_notice_error', 'Error inserting content into the database. Please try again.', 30);
218 + } else {
219 + set_transient('mxchat_admin_notice_success', 'Content successfully submitted!', 30);
220 + }
900 221
901 - // Test 2: Check if we can list channels (tests channels:read scope)
902 - $channels_response = wp_remote_post('https://slack.com/api/conversations.list', array(
903 - 'headers' => array(
904 - 'Authorization' => 'Bearer ' . $bot_token,
905 - 'Content-Type' => 'application/json'
906 - ),
907 - 'body' => json_encode(array('limit' => 1)),
908 - 'timeout' => 15
909 - ));
910 -
911 - $channels_body = json_decode(wp_remote_retrieve_body($channels_response), true);
912 - $can_read_channels = isset($channels_body['ok']) && $channels_body['ok'];
913 -
914 - // Test 3: Check if we can create channels (tests channels:manage scope)
915 - // We'll just check the error message without actually creating
916 - $create_response = wp_remote_post('https://slack.com/api/conversations.create', array(
917 - 'headers' => array(
918 - 'Authorization' => 'Bearer ' . $bot_token,
919 - 'Content-Type' => 'application/json'
920 - ),
921 - 'body' => json_encode(array('name' => 'mxchat-test-' . time(), 'is_private' => false)),
922 - 'timeout' => 15
923 - ));
924 -
925 - $create_body = json_decode(wp_remote_retrieve_body($create_response), true);
926 -
927 - // If channel was created, delete it immediately
928 - if (isset($create_body['ok']) && $create_body['ok'] && isset($create_body['channel']['id'])) {
929 - wp_remote_post('https://slack.com/api/conversations.archive', array(
930 - 'headers' => array(
931 - 'Authorization' => 'Bearer ' . $bot_token,
932 - 'Content-Type' => 'application/json'
933 - ),
934 - 'body' => json_encode(array('channel' => $create_body['channel']['id'])),
935 - 'timeout' => 15
936 - ));
937 - $can_create_channels = true;
938 222 } else {
939 - $create_error = $create_body['error'] ?? '';
940 - // name_taken means we have permission but channel exists
941 - $can_create_channels = ($create_error === 'name_taken' || (isset($create_body['ok']) && $create_body['ok']));
942 -
943 - // Check for missing scope errors
944 - if ($create_error === 'missing_scope') {
945 - $can_create_channels = false;
946 - }
223 + //error_log('Embedding generation failed for article content: ' . $article_content);
224 + set_transient('mxchat_admin_notice_error', 'Embedding generation failed. Please ensure your API key is correct and try again.', 30);
947 225 }
948 226
949 - // Build result message
950 - $results = array();
951 - $results[] = sprintf(__('Workspace: %s', 'mxchat'), esc_html($team_name));
952 - $results[] = sprintf(__('Bot: %s', 'mxchat'), esc_html($bot_name));
953 - $results[] = '';
954 - $results[] = ($can_read_channels ? '✓' : '✗') . ' ' . __('channels:read - List channels', 'mxchat');
955 - $results[] = ($can_create_channels ? '✓' : '✗') . ' ' . __('channels:manage - Create channels', 'mxchat');
956 -
957 - $missing_scopes = array();
958 - if (!$can_read_channels) $missing_scopes[] = 'channels:read';
959 - if (!$can_create_channels) $missing_scopes[] = 'channels:manage';
960 -
961 - if (!empty($missing_scopes)) {
962 - wp_send_json_error(array(
963 - 'message' => implode("\n", $results),
964 - 'missing_scopes' => $missing_scopes,
965 - 'partial' => true
966 - ));
967 - } else {
968 - wp_send_json_success(array(
969 - 'message' => implode("\n", $results)
970 - ));
971 - }
227 + // Redirect after setting the transient
228 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
229 + exit;
972 230 }
973 231
974 232 public function mxchat_display_admin_notice() {
975 233 // Success notice
@@ -976,9 +234,9 @@
976 234 if ($message = get_transient('mxchat_admin_notice_success')) {
977 235 ?>
978 236 <div class="notice notice-success is-dismissible">
979 237 <p><?php echo esc_html($message); ?></p>
980 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
238 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
981 239 </div>
982 240 <?php
983 241 delete_transient('mxchat_admin_notice_success'); // Clear the transient after displaying
984 242 }
@@ -987,9 +245,9 @@
987 245 if ($message = get_transient('mxchat_admin_notice_error')) {
988 246 ?>
989 247 <div class="notice notice-error is-dismissible">
990 248 <p><?php echo esc_html($message); ?></p>
991 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php echo esc_html__('Dismiss this notice.', 'mxchat'); ?></span></button>
249 + <button type="button" class="notice-dismiss"><span class="screen-reader-text">Dismiss this notice.</span></button>
992 250 </div>
993 251 <?php
994 252 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 253 }
@@ -994,4708 +252,990 @@
994 252 delete_transient('mxchat_admin_notice_error'); // Clear the transient after displaying
995 253 }
996 254 }
997 255
998 -public function show_live_agent_disabled_banner() {
999 - $show_disabled_notice = get_option('mxchat_show_live_agent_disabled_notice', false);
1000 256
1001 - if ($show_disabled_notice) {
1002 - ?>
1003 - <div class="mxchat-live-agent-disabled-notice" id="mxchat-disabled-notice">
1004 - <div class="mxchat-pro-notification">
1005 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissLiveAgentNotice()" aria-label="Dismiss notification">
1006 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1007 - <line x1="18" y1="6" x2="6" y2="18"></line>
1008 - <line x1="6" y1="6" x2="18" y2="18"></line>
1009 - </svg>
1010 - </button>
1011 - <div class="mxchat-live-agent-content">
1012 - <h3>🔧 Live Agent Integration Updated!</h3>
1013 - <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>
1014 - </div>
1015 - </div>
1016 - </div>
1017 - <?php
1018 - }
1019 -}
1020 -public function mxchat_create_admin_page() {
1021 - $this->add_live_agent_nonce();
1022 - $this->add_theme_migration_nonce();
257 + public function mxchat_handle_delete_prompt() {
258 + // Sanitize and validate nonce using wp_unslash and sanitize_text_field
259 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
260 + if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
261 + wp_die('Nonce verification failed.');
262 + }
1023 263
1024 - // Include and render the new sidebar-based settings page
1025 - require_once plugin_dir_path(__FILE__) . 'admin-settings-page.php';
1026 - mxchat_render_settings_page($this);
1027 -}
264 + // Check user permissions
265 + if (!current_user_can('manage_options')) {
266 + wp_die('You do not have sufficient permissions to delete prompts.');
267 + }
1028 268
1029 -public function dismiss_live_agent_notice() {
1030 - // Add debugging
1031 - //error_log('dismiss_live_agent_notice called');
1032 - //error_log('POST data: ' . print_r($_POST, true));
269 + // Sanitize and validate the 'id' parameter
270 + $id = isset($_GET['id']) ? intval($_GET['id']) : 0;
271 + if ($id <= 0) {
272 + wp_die('Invalid prompt ID.');
273 + }
1033 274
1034 - // Verify nonce
1035 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_live_agent_notice')) {
1036 - //error_log('Nonce verification failed');
1037 - wp_die('Security check failed');
1038 - }
275 + global $wpdb;
276 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1039 277
1040 - // Remove the notice flag
1041 - $deleted = delete_option('mxchat_show_live_agent_disabled_notice');
1042 - //error_log('Option deleted: ' . ($deleted ? 'yes' : 'no'));
278 + // Clear relevant cache before deletion
279 + $cache_key = 'prompt_' . $id;
280 + wp_cache_delete($cache_key, 'mxchat_prompts');
1043 281
1044 - wp_send_json_success();
1045 -}
1046 -public function add_live_agent_nonce() {
1047 - if (get_option('mxchat_show_live_agent_disabled_notice', false)) {
1048 - // Make sure your admin script is enqueued and localize the data
1049 - wp_localize_script('mxchat-admin-js', 'mxchatLiveAgent', array(
1050 - 'nonce' => wp_create_nonce('dismiss_live_agent_notice'),
1051 - 'ajaxurl' => admin_url('admin-ajax.php')
1052 - ));
1053 - }
1054 -}
282 + // Delete the record using a prepared statement
283 + $deleted = $wpdb->delete($table_name, array('id' => $id), array('%d'));
1055 284
1056 -/**
1057 - * Show theme migration notice for Pro users with AI-generated themes
1058 - * Only shown once - dismissible and stored in options
1059 - */
1060 -public function show_theme_migration_banner() {
1061 - // Only show if Pro is activated
1062 - if (!$this->is_activated) {
1063 - return;
1064 - }
285 + if ($deleted !== false) {
286 + // Optionally, clear a general cache if you have one
287 + wp_cache_delete('all_prompts', 'mxchat_prompts');
288 + }
1065 289
1066 - // Check if notice should be shown
1067 - $show_notice = get_option('mxchat_show_theme_migration_notice', false);
290 + // Redirect to the prompts page with a success message
291 + $redirect_url = add_query_arg(array(
292 + 'page' => 'mxchat-prompts',
293 + 'deleted' => 'true'
294 + ), admin_url('admin.php'));
1068 295
1069 - if ($show_notice) {
1070 - ?>
1071 - <div class="mxchat-theme-migration-notice" id="mxchat-theme-migration-notice">
1072 - <div class="mxchat-pro-notification">
1073 - <button type="button" class="mxchat-dismiss-btn" onclick="dismissThemeMigrationNotice()" aria-label="Dismiss notification">
1074 - <svg width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2">
1075 - <line x1="18" y1="6" x2="6" y2="18"></line>
1076 - <line x1="6" y1="6" x2="18" y2="18"></line>
1077 - </svg>
1078 - </button>
1079 - <div class="mxchat-theme-migration-content">
1080 - <h3>🎨 AI Theme Migration Required</h3>
1081 - <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>
1082 - </div>
1083 - </div>
1084 - </div>
1085 - <?php
296 + wp_safe_redirect($redirect_url);
297 + exit;
1086 298 }
1087 -}
1088 299
1089 -/**
1090 - * Dismiss theme migration notice via AJAX
1091 - */
1092 -public function dismiss_theme_migration_notice() {
1093 - // Verify nonce
1094 - if (!wp_verify_nonce($_POST['nonce'], 'dismiss_theme_migration_notice')) {
1095 - wp_die('Security check failed');
1096 - }
1097 300
1098 - // Remove the notice flag
1099 - delete_option('mxchat_show_theme_migration_notice');
301 +public function mxchat_create_admin_page() {
302 + ?>
303 + <div class="wrap mxchat-admin">
304 + <?php if (!$this->is_activated): ?>
305 + <div class="mxchat-pro-banner">
306 + <p>
307 + Limited-time offer: Get a lifetime MxChat Pro license for just $49.97 until 01.01.25! After that, it switches to an annual license at $99.97/year. Purchase now and be grandfathered into the lifetime deal!
308 + <a href="https://mxchat.ai/" target="_blank">Upgrade to MxChat Pro today!</a>
309 + </p>
310 + </div>
311 + <?php endif; ?>
312 + <h2 class="admin-title">Mx<span class="admin-emphasis">Chat</span></h2>
313 + <h2 class="mxchat-nav-tab-wrapper">
314 + <a href="#chatbot" class="mxchat-nav-tab mxchat-nav-tab-active" data-tab="chatbot">Chatbot</a>
315 + <a href="#embed" class="mxchat-nav-tab" data-tab="embed">Integrations</a>
316 + <a href="#theme" class="mxchat-nav-tab" data-tab="theme">Theme</a>
317 + <a href="#general" class="mxchat-nav-tab" data-tab="general">FAQ</a>
318 + </h2>
319 + <form method="post" action="options.php">
320 + <?php settings_fields('mxchat_option_group'); ?>
321 + <div id="chatbot" class="mxchat-tab-content active">
322 + <?php do_settings_sections('mxchat-chatbot'); ?>
323 + </div>
1100 324
1101 - wp_send_json_success();
1102 -}
1103 325
1104 -/**
1105 - * Add nonce for theme migration notice dismiss
1106 - */
1107 -public function add_theme_migration_nonce() {
1108 - if (get_option('mxchat_show_theme_migration_notice', false) && $this->is_activated) {
1109 - wp_localize_script('mxchat-admin-js', 'mxchatThemeMigration', array(
1110 - 'nonce' => wp_create_nonce('dismiss_theme_migration_notice'),
1111 - 'ajaxurl' => admin_url('admin-ajax.php')
1112 - ));
1113 - }
1114 -}
1115 326
1116 -public function mxchat_create_transcripts_page() {
1117 - global $wpdb;
1118 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
327 +<div id="embed" class="mxchat-tab-content">
328 + <div class="mxchat-settings-section">
329 + <h2>WooCommerce Settings</h2>
330 + <table class="form-table">
331 + <?php do_settings_fields('mxchat-embed', 'mxchat_woocommerce_section'); ?>
332 + </table>
333 + </div>
1119 334
1120 - // Get basic stats
1121 - $total_chats = $wpdb->get_var("SELECT COUNT(DISTINCT session_id) FROM $table_name") ?: 0;
1122 - $total_messages = $wpdb->get_var("SELECT COUNT(*) FROM $table_name") ?: 0;
335 + <div class="section-divider"></div> <!-- Divider -->
1123 336
1124 - // Count unique users with detailed breakdown
1125 - $total_users = $wpdb->get_var("
1126 - SELECT COUNT(DISTINCT
1127 - CASE
1128 - WHEN user_email != '' AND user_email IS NOT NULL THEN user_email
1129 - WHEN user_id != 0 THEN CONCAT('user_', user_id)
1130 - WHEN user_identifier NOT LIKE 'Tech-Savvy User'
1131 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1132 - AND user_identifier NOT LIKE 'Language Learner'
1133 - AND user_identifier NOT LIKE 'Casual Browser'
1134 - AND user_identifier NOT LIKE 'Policy Enforcer'
1135 - AND user_identifier NOT LIKE 'Researcher'
1136 - AND user_identifier NOT LIKE 'Loyalty Member'
1137 - AND user_identifier NOT LIKE 'Gift Buyer'
1138 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1139 - THEN user_identifier
1140 - ELSE session_id
1141 - END
1142 - )
1143 - FROM $table_name
1144 - WHERE role != 'assistant'
1145 - ");
337 + <div class="mxchat-settings-section">
338 + <h2>Loops Settings</h2>
339 + <table class="form-table">
340 + <?php do_settings_fields('mxchat-embed', 'mxchat_loops_section'); ?>
341 + </table>
342 + </div>
1146 343
1147 - // Get user type breakdown
1148 - $registered_users = $wpdb->get_var("
1149 - SELECT COUNT(DISTINCT user_email)
1150 - FROM $table_name
1151 - WHERE user_email != '' AND user_email IS NOT NULL
1152 - ");
1153 344
1154 - $guest_users = $wpdb->get_var("
1155 - SELECT COUNT(DISTINCT user_identifier)
1156 - FROM $table_name
1157 - WHERE (user_email = '' OR user_email IS NULL)
1158 - AND role != 'assistant'
1159 - AND user_identifier NOT LIKE 'Tech-Savvy User'
1160 - AND user_identifier NOT LIKE 'Detail-Oriented User'
1161 - AND user_identifier NOT LIKE 'Language Learner'
1162 - AND user_identifier NOT LIKE 'Casual Browser'
1163 - AND user_identifier NOT LIKE 'Policy Enforcer'
1164 - AND user_identifier NOT LIKE 'Researcher'
1165 - AND user_identifier NOT LIKE 'Loyalty Member'
1166 - AND user_identifier NOT LIKE 'Gift Buyer'
1167 - AND user_identifier NOT LIKE 'Parent or Caregiver'
1168 - ");
345 + <div class="section-divider"></div> <!-- Divider -->
1169 346
1170 - // Get agent test messages count
1171 - $agent_tests = $wpdb->get_var("
1172 - SELECT COUNT(DISTINCT session_id)
1173 - FROM $table_name
1174 - WHERE user_identifier IN (
1175 - 'Tech-Savvy User',
1176 - 'Detail-Oriented User',
1177 - 'Language Learner',
1178 - 'Casual Browser',
1179 - 'Policy Enforcer',
1180 - 'Researcher',
1181 - 'Loyalty Member',
1182 - 'Gift Buyer',
1183 - 'Parent or Caregiver'
1184 - )
1185 - ");
1186 - // Get activity metrics
1187 - $today_chats = $wpdb->get_var("
1188 - SELECT COUNT(DISTINCT session_id)
1189 - FROM $table_name
1190 - WHERE DATE(timestamp) = CURDATE()
1191 - ");
1192 -
1193 - $week_chats = $wpdb->get_var("
1194 - SELECT COUNT(DISTINCT session_id)
1195 - FROM $table_name
1196 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1197 - ");
1198 -
1199 - $month_chats = $wpdb->get_var("
1200 - SELECT COUNT(DISTINCT session_id)
1201 - FROM $table_name
1202 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 30 DAY)
1203 - ");
1204 -
1205 - // Get daily chat data for last 7 days
1206 - $daily_stats = $wpdb->get_results("
1207 - SELECT
1208 - DATE(timestamp) as date,
1209 - COUNT(DISTINCT session_id) as chats,
1210 - COUNT(*) as messages
1211 - FROM $table_name
1212 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1213 - GROUP BY DATE(timestamp)
1214 - ORDER BY date ASC
1215 - ");
1216 -
1217 - // Get average messages per chat
1218 - $avg_messages = $wpdb->get_var("
1219 - SELECT AVG(message_count)
1220 - FROM (
1221 - SELECT session_id, COUNT(*) as message_count
1222 - FROM $table_name
1223 - GROUP BY session_id
1224 - ) as chat_counts
1225 - ");
1226 - $avg_messages = $avg_messages ? round($avg_messages, 1) : 0;
1227 -
1228 - // Get busiest hour
1229 - $busiest_hour = $wpdb->get_row("
1230 - SELECT HOUR(timestamp) as hour, COUNT(DISTINCT session_id) as chat_count
1231 - FROM $table_name
1232 - GROUP BY HOUR(timestamp)
1233 - ORDER BY chat_count DESC
1234 - LIMIT 1
1235 - ");
1236 -
1237 - // Prepare chart data
1238 - $chart_labels = array();
1239 - $chart_chats = array();
1240 - $chart_messages = array();
1241 -
1242 - // Fill last 7 days with data
1243 - for ($i = 6; $i >= 0; $i--) {
1244 - $date = date('Y-m-d', strtotime("-$i days"));
1245 - $day_name = date('D', strtotime("-$i days"));
1246 - $chart_labels[] = $day_name;
1247 -
1248 - $found = false;
1249 - foreach ($daily_stats as $stat) {
1250 - if ($stat->date === $date) {
1251 - $chart_chats[] = (int)$stat->chats;
1252 - $chart_messages[] = (int)$stat->messages;
1253 - $found = true;
1254 - break;
1255 - }
1256 - }
1257 - if (!$found) {
1258 - $chart_chats[] = 0;
1259 - $chart_messages[] = 0;
1260 - }
1261 - }
347 + <!-- Brave Search Settings Section -->
348 + <div class="mxchat-settings-section">
349 + <h2>Brave Search Settings</h2>
350 + <table class="form-table">
351 + <?php do_settings_fields('mxchat-embed', 'mxchat_brave_section'); ?>
352 + </table>
353 + </div>
354 +</div>
1262 355
1263 - // Prepare page data for the template
1264 - $page_data = array(
1265 - 'total_chats' => $total_chats,
1266 - 'total_messages' => $total_messages,
1267 - 'total_users' => $total_users,
1268 - 'registered_users' => $registered_users,
1269 - 'guest_users' => $guest_users,
1270 - 'agent_tests' => $agent_tests,
1271 - 'today_chats' => $today_chats,
1272 - 'week_chats' => $week_chats,
1273 - 'month_chats' => $month_chats,
1274 - 'avg_messages' => $avg_messages,
1275 - 'busiest_hour' => $busiest_hour,
1276 - 'chart_labels' => $chart_labels,
1277 - 'chart_chats' => $chart_chats,
1278 - 'chart_messages' => $chart_messages,
1279 - );
1280 356
1281 - // Include and render the new template
1282 - require_once plugin_dir_path(__FILE__) . 'admin-transcripts-page.php';
1283 - mxchat_render_transcripts_page($this, $page_data);
1284 -}
1285 357
1286 -/**
1287 - * Get chart data for transcripts page
1288 - * Used by both page render and script localization
1289 - *
1290 - * @return array Chart data with labels, chats, and messages arrays
1291 - */
1292 -private function get_transcripts_chart_data() {
1293 - global $wpdb;
1294 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1295 358
1296 - // Get daily chat data for last 7 days - same query as mxchat_transcripts_page()
1297 - $daily_stats = $wpdb->get_results("
1298 - SELECT
1299 - DATE(timestamp) as date,
1300 - COUNT(DISTINCT session_id) as chats,
1301 - COUNT(*) as messages
1302 - FROM $table_name
1303 - WHERE timestamp >= DATE_SUB(NOW(), INTERVAL 7 DAY)
1304 - GROUP BY DATE(timestamp)
1305 - ORDER BY date ASC
1306 - ");
1307 359
1308 - // Prepare chart data
1309 - $chart_labels = array();
1310 - $chart_chats = array();
1311 - $chart_messages = array();
360 + <div id="theme" class="mxchat-tab-content">
361 + <?php do_settings_sections('mxchat-theme'); ?>
362 + </div>
363 + <div id="general" class="mxchat-tab-content">
364 + <?php do_settings_sections('mxchat-general'); ?>
365 +<p>If you’re having trouble with setup or getting the responses you need, we encourage you to review our <a href="https://mxchat.ai/documentation/" target="_blank" rel="noopener noreferrer">documentation</a>.</p>
1312 366
1313 - // Fill last 7 days with data - same logic as mxchat_transcripts_page()
1314 - for ($i = 6; $i >= 0; $i--) {
1315 - $date = date('Y-m-d', strtotime("-$i days"));
1316 - $day_name = date('D', strtotime("-$i days"));
1317 - $chart_labels[] = $day_name;
367 +<div class="faq-item">
368 + <h3>How does the Claude API integration work?</h3>
369 + <p>
370 + The Claude API, provided by Anthropic, allows for intelligent, context-aware chatbot responses in MxChat. To use it, you will need both an OpenAI API key and a Claude API key. This is necessary because the system utilizes OpenAI for vector embedding in the Retrieval-Augmented Generation (RAG) process, as Claude does not currently offer an embedding API.
371 + </p>
372 + <p>
373 + When using the Claude API, your custom content is sent to Claude for generating responses, while the embeddings are processed through OpenAI. This ensures your chatbot provides accurate and engaging responses while maintaining knowledge relevant to your website.
374 + </p>
375 + <p>
376 + You can obtain your Claude API key by signing up on the <a href="https://www.anthropic.com/api" target="_blank" rel="noopener">Anthropic API page</a>.
377 + </p>
378 +</div>
1318 379
1319 - $found = false;
1320 - if ($daily_stats) {
1321 - foreach ($daily_stats as $stat) {
1322 - if ($stat->date === $date) {
1323 - $chart_chats[] = (int)$stat->chats;
1324 - $chart_messages[] = (int)$stat->messages;
1325 - $found = true;
1326 - break;
1327 - }
1328 - }
1329 - }
1330 - if (!$found) {
1331 - $chart_chats[] = 0;
1332 - $chart_messages[] = 0;
1333 - }
1334 - }
1335 -
1336 - return array(
1337 - 'labels' => $chart_labels,
1338 - 'chats' => $chart_chats,
1339 - 'messages' => $chart_messages
1340 - );
1341 -}
1342 -
1343 -public function mxchat_transcripts_notification_section_callback() {
1344 - 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>';
1345 -}
1346 -public function mxchat_enable_notifications_callback() {
1347 - $options = get_option('mxchat_transcripts_options', array());
1348 - $enabled = isset($options['mxchat_enable_notifications']) ? $options['mxchat_enable_notifications'] : 0;
1349 - ?>
1350 - <label for="mxchat_enable_notifications">
1351 - <input type="checkbox" id="mxchat_enable_notifications"
1352 - name="mxchat_transcripts_options[mxchat_enable_notifications]"
1353 - value="1" <?php checked(1, $enabled); ?>>
1354 - <?php esc_html_e('Send email notification when a new chat session starts', 'mxchat'); ?>
1355 - </label>
1356 - <p class="description">
1357 - <?php esc_html_e('Enable this option to receive email notifications for new chat sessions.', 'mxchat'); ?>
380 +<div class="faq-item">
381 + <h3>How does the X.AI API integration work?</h3>
382 + <p>
383 + The X.AI API, released on 10.21.24, is currently in beta. To use it, you will need both an OpenAI API key and an X.AI API key. This is because OpenAI handles vector embeddings in the Retrieval-Augmented Generation (RAG) process, as X.AI does not yet provide an embedding API.
1358 384 </p>
1359 - <?php
1360 -}
1361 -public function mxchat_notification_email_callback() {
1362 - $options = get_option('mxchat_transcripts_options', array());
1363 - $email = isset($options['mxchat_notification_email']) ? $options['mxchat_notification_email'] : get_option('admin_email');
1364 - ?>
1365 - <input type="email" id="mxchat_notification_email"
1366 - name="mxchat_transcripts_options[mxchat_notification_email]"
1367 - value="<?php echo esc_attr($email); ?>"
1368 - class="regular-text">
1369 - <p class="description">
1370 - <?php esc_html_e('Enter the email address where notifications should be sent. Defaults to the admin email address.', 'mxchat'); ?>
385 + <p>
386 + Custom content is sent to the X.AI API for generating responses, while OpenAI processes the embeddings. This allows the chatbot to provide advanced responses while maintaining context from your website. You can get your X.AI API key from the <a href="https://docs.x.ai/docs" target="_blank" rel="noopener">X.AI API documentation</a>.
1371 387 </p>
1372 - <?php
1373 -}
388 +</div>
1374 389
1375 -public function mxchat_auto_delete_transcripts_callback() {
1376 - $options = get_option('mxchat_transcripts_options', array());
1377 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1378 - ?>
1379 - <select id="mxchat_auto_delete_transcripts"
1380 - name="mxchat_transcripts_options[mxchat_auto_delete_transcripts]">
1381 - <option value="never" <?php selected($interval, 'never'); ?>>
1382 - <?php esc_html_e('Never (Keep All Transcripts)', 'mxchat'); ?>
1383 - </option>
1384 - <option value="1week" <?php selected($interval, '1week'); ?>>
1385 - <?php esc_html_e('After 1 Week', 'mxchat'); ?>
1386 - </option>
1387 - <option value="2weeks" <?php selected($interval, '2weeks'); ?>>
1388 - <?php esc_html_e('After 2 Weeks', 'mxchat'); ?>
1389 - </option>
1390 - <option value="1month" <?php selected($interval, '1month'); ?>>
1391 - <?php esc_html_e('After 1 Month', 'mxchat'); ?>
1392 - </option>
1393 - </select>
1394 - <p class="description">
1395 - <?php esc_html_e('Automatically delete old chat transcripts after the selected time period. This helps manage database size and privacy.', 'mxchat'); ?>
390 +<div class="faq-item">
391 + <h3>Do I need an OpenAI API key to use the chatbot?</h3>
392 + <p>
393 + Yes, you will need an OpenAI API key to power the chatbot. You can obtain an API key by signing up on the <a href="https://platform.openai.com/signup" target="_blank" rel="noopener">OpenAI platform</a>. After signing up, you must add credits to your account—typically, $5 in credits is sufficient to get started.
1396 394 </p>
1397 - <?php
1398 -}
1399 -
1400 -public function mxchat_auto_email_transcript_callback() {
1401 - $options = get_option('mxchat_transcripts_options', array());
1402 - $enabled = isset($options['mxchat_auto_email_transcript_enabled']) ? $options['mxchat_auto_email_transcript_enabled'] : 0;
1403 - $delay = isset($options['mxchat_auto_email_transcript_delay']) ? $options['mxchat_auto_email_transcript_delay'] : '30';
1404 - $require_contact = isset($options['mxchat_auto_email_transcript_require_contact']) ? $options['mxchat_auto_email_transcript_require_contact'] : 0;
1405 - ?>
1406 - <label>
1407 - <input type="checkbox"
1408 - id="mxchat_auto_email_transcript_enabled"
1409 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_enabled]"
1410 - value="1"
1411 - <?php checked($enabled, 1); ?>>
1412 - <?php esc_html_e('Enable Auto-Email of Full Transcript', 'mxchat'); ?>
1413 - </label>
1414 - <br><br>
1415 - <label for="mxchat_auto_email_transcript_delay">
1416 - <?php esc_html_e('Send transcript after:', 'mxchat'); ?>
1417 - </label>
1418 - <select id="mxchat_auto_email_transcript_delay"
1419 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_delay]">
1420 - <option value="15" <?php selected($delay, '15'); ?>>
1421 - <?php esc_html_e('15 minutes', 'mxchat'); ?>
1422 - </option>
1423 - <option value="30" <?php selected($delay, '30'); ?>>
1424 - <?php esc_html_e('30 minutes', 'mxchat'); ?>
1425 - </option>
1426 - <option value="60" <?php selected($delay, '60'); ?>>
1427 - <?php esc_html_e('1 hour', 'mxchat'); ?>
1428 - </option>
1429 - </select>
1430 - <br><br>
1431 - <label>
1432 - <input type="checkbox"
1433 - id="mxchat_auto_email_transcript_require_contact"
1434 - name="mxchat_transcripts_options[mxchat_auto_email_transcript_require_contact]"
1435 - value="1"
1436 - <?php checked($require_contact, 1); ?>>
1437 - <?php esc_html_e('Only send if visitor provided contact info', 'mxchat'); ?>
1438 - </label>
1439 - <p class="description">
1440 - <?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'); ?>
1441 - <br>
1442 - <?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'); ?>
395 + <p>
396 + Once you have your API key, simply enter it in the chatbot's settings to enable functionality. The chatbot relies on OpenAI’s models for generating responses, so having sufficient credits in your OpenAI account is essential for smooth operation.
1443 397 </p>
1444 - <?php
1445 -}
398 +</div>
1446 399
400 + <div class="faq-item">
401 + <h3>How do I add the chatbot to my site?</h3>
402 + <p>
403 + You can add the chatbot using the shortcode <code>[mxchat_chatbot floating="yes"]</code> or <code>[mxchat_chatbot floating="no"]</code>. For initial testing and styling, it's best to use the shortcode on a draft or non-public page. Once you’re ready to go live, enable the “Append Chat Widget to Body” option in the settings for site-wide integration (recommended) or add shortcode to the footer.
404 + </p>
405 + </div>
1447 406
407 + <div class="faq-item">
408 + <h3>How does the chatbot use my content to generate responses?</h3>
409 + <p>
410 + The chatbot uses AI and vector embeddings to connect users with relevant information. When you submit content, it converts it into a mathematical format. When a user asks a question, the bot matches it to your stored content and generates a response based on relevance. For example, submitting "Our phone number is 910-123-4567" allows the bot to retrieve this information when asked about contact details. To ensure related information is provided together, submit it in one entry.
411 + </p>
412 + </div>
1448 413
1449 -public function sanitize_transcripts_options($input) {
1450 - $sanitized = array();
414 + <div class="faq-item">
415 + <h3>Why does the chatbot sometimes make up links or information?</h3>
416 + <p>
417 + Occasionally, the chatbot may generate inaccurate links or information, known as "hallucinations." To minimize this, you can add system instructions to guide its behavior. For example, include an instruction like: "Only provide links you directly have access to or retrieve from the knowledge base. Do not make up links or information that you do not have direct access to." This helps the bot stay aligned with your content.
418 + </p>
419 + </div>
1451 420
1452 - $sanitized['mxchat_enable_notifications'] = isset($input['mxchat_enable_notifications']) ? 1 : 0;
421 + <div class="faq-item">
422 + <h3>How do intents work in MxChat?</h3>
423 + <p>
424 + Intents allow MxChat to recognize user requests and trigger specific actions, such as capturing emails or displaying product information. This helps provide a more interactive and responsive experience. For a detailed explanation of each intent, please refer to our <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">Intents Documentation</a>.
425 + </p>
426 + </div>
1453 427
1454 - if (isset($input['mxchat_notification_email'])) {
1455 - $sanitized['mxchat_notification_email'] = sanitize_email($input['mxchat_notification_email']);
1456 - if (!is_email($sanitized['mxchat_notification_email'])) {
1457 - add_settings_error(
1458 - 'mxchat_transcripts_options',
1459 - 'invalid_email',
1460 - __('Please enter a valid email address for notifications.', 'mxchat'),
1461 - 'error'
1462 - );
1463 - $sanitized['mxchat_notification_email'] = get_option('admin_email');
1464 - }
1465 - }
1466 428
1467 - // Sanitize auto-delete setting
1468 - $valid_intervals = array('never', '1week', '2weeks', '1month');
1469 - if (isset($input['mxchat_auto_delete_transcripts'])) {
1470 - $sanitized['mxchat_auto_delete_transcripts'] = in_array($input['mxchat_auto_delete_transcripts'], $valid_intervals)
1471 - ? $input['mxchat_auto_delete_transcripts']
1472 - : 'never';
1473 - } else {
1474 - $sanitized['mxchat_auto_delete_transcripts'] = 'never';
1475 - }
429 + <div class="faq-item">
430 + <h3>How does the Complianz integration work?</h3>
431 + <p>
432 + The Pro version offers direct integration with the Complianz GDPR plugin, making it easy to stay compliant with GDPR. If Complianz is enabled on your website, users must accept consent before the chatbot widget appears. The chatbot will only display once the user has accepted, ensuring compliance with data privacy regulations.
433 + </p>
434 + </div>
1476 435
1477 - // Get old value to check if auto-delete setting changed
1478 - $old_options = get_option('mxchat_transcripts_options');
1479 - $old_interval = isset($old_options['mxchat_auto_delete_transcripts']) ? $old_options['mxchat_auto_delete_transcripts'] : 'never';
1480 -
1481 - // If the auto-delete setting changed, reschedule the cron job
1482 - if ($old_interval !== $sanitized['mxchat_auto_delete_transcripts']) {
1483 - $this->schedule_transcript_cleanup($sanitized['mxchat_auto_delete_transcripts']);
1484 - }
436 + <div class="faq-item">
437 + <h3>How does the WooCommerce integration work?</h3>
438 + <p>
439 + With WooCommerce integration, the chatbot automatically embeds new products and updates existing ones. For already-published products, you can click update or submit the product sitemap. The “Order History Access” setting allows the bot to access users' order history (requires login) and assist with order inquiries. To enable the “Add to Cart” feature, add this system instruction: “After discussing a product, ask if the user wants to add it to their cart. The user must say 'Add to cart' exactly.” Currently, this feature supports English only, with more languages coming soon.
440 + </p>
441 + </div>
1485 442
1486 - // Sanitize auto-email transcript settings
1487 - $sanitized['mxchat_auto_email_transcript_enabled'] = isset($input['mxchat_auto_email_transcript_enabled']) ? 1 : 0;
443 + <div class="faq-item">
444 + <h3>Why isn't my chatbot responding as expected?</h3>
445 + <p>
446 + AI chatbots can sometimes behave in unexpected ways, especially if you're new to configuring AI for specific tasks. We're committed to helping you get the most out of your chatbot experience. While we’re working on comprehensive guides and video tutorials, our team is here to assist you directly. If your chatbot isn't delivering the responses you need, please don’t hesitate to <a href="https://mxchat.ai/contact/" target="_blank" rel="noopener noreferrer">contact us</a> for personalized support.
447 + </p>
448 + <p>
449 + We’re dedicated to your success and ready to guide you in aligning the AI's behavior to meet your goals.
450 + </p>
451 + </div>
1488 452
1489 - $valid_delays = array('15', '30', '60');
1490 - if (isset($input['mxchat_auto_email_transcript_delay'])) {
1491 - $sanitized['mxchat_auto_email_transcript_delay'] = in_array($input['mxchat_auto_email_transcript_delay'], $valid_delays)
1492 - ? $input['mxchat_auto_email_transcript_delay']
1493 - : '30';
1494 - } else {
1495 - $sanitized['mxchat_auto_email_transcript_delay'] = '30';
1496 - }
453 + <div class="faq-item">
454 + <h3>What is Loops, and how do I get an API key?</h3>
455 + <p>
456 + Loops is a powerful SaaS email service that helps you automate and enhance your email marketing campaigns, making it easy to reach and engage with your audience. To integrate Loops with MxChat, you’ll need an API key from Loops. You can obtain this key by logging into your Loops account and navigating to the API settings. Visit the <a href="https://loops.so" target="_blank" rel="noopener noreferrer">Loops website</a> to get started or to sign up for an account.
457 + </p>
458 + </div>
1497 459
1498 - // Sanitize require contact info setting
1499 - $sanitized['mxchat_auto_email_transcript_require_contact'] = isset($input['mxchat_auto_email_transcript_require_contact']) ? 1 : 0;
1500 460
1501 - return $sanitized;
461 + </div>
462 + <?php submit_button(); ?>
463 + </form>
464 + </div>
465 + <?php
1502 466 }
1503 467
1504 -/**
1505 - * Schedule or unschedule the transcript cleanup cron job
1506 - */
1507 -public function schedule_transcript_cleanup($interval) {
1508 - // Clear any existing scheduled event
1509 - $timestamp = wp_next_scheduled('mxchat_cleanup_old_transcripts');
1510 - if ($timestamp) {
1511 - wp_unschedule_event($timestamp, 'mxchat_cleanup_old_transcripts');
1512 - }
1513 -
1514 - // Schedule new event if not set to "never"
1515 - if ($interval !== 'never') {
1516 - // Schedule to run daily at 3 AM
1517 - $next_run = strtotime('tomorrow 3:00 AM');
1518 - wp_schedule_event($next_run, 'daily', 'mxchat_cleanup_old_transcripts');
1519 - }
1520 -}
1521 468
1522 -/**
1523 - * Delete old transcripts based on the configured interval
1524 - */
1525 -public function cleanup_old_transcripts() {
1526 - $options = get_option('mxchat_transcripts_options', array());
1527 - $interval = isset($options['mxchat_auto_delete_transcripts']) ? $options['mxchat_auto_delete_transcripts'] : 'never';
1528 -
1529 - // If set to never, don't delete anything
1530 - if ($interval === 'never') {
1531 - return;
1532 - }
1533 -
1534 - // Calculate the cutoff date
1535 - $days = 0;
1536 - switch ($interval) {
1537 - case '1week':
1538 - $days = 7;
1539 - break;
1540 - case '2weeks':
1541 - $days = 14;
1542 - break;
1543 - case '1month':
1544 - $days = 30;
1545 - break;
1546 - default:
1547 - return; // Invalid interval, don't delete anything
1548 - }
1549 -
1550 - global $wpdb;
1551 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1552 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1553 -
1554 - // Calculate the cutoff timestamp
1555 - $cutoff_date = date('Y-m-d H:i:s', strtotime("-{$days} days"));
1556 -
1557 - // First, get the session IDs that will be deleted (to clean up translations too)
1558 - $sessions_to_delete = $wpdb->get_col(
1559 - $wpdb->prepare(
1560 - "SELECT DISTINCT session_id FROM {$table_name} WHERE timestamp < %s",
1561 - $cutoff_date
1562 - )
1563 - );
1564 -
1565 - // Delete transcripts older than the cutoff date
1566 - $deleted = $wpdb->query(
1567 - $wpdb->prepare(
1568 - "DELETE FROM {$table_name} WHERE timestamp < %s",
1569 - $cutoff_date
1570 - )
1571 - );
1572 -
1573 - // Also delete any translations for the deleted sessions
1574 - if (!empty($sessions_to_delete) && $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table) {
1575 - $placeholders = implode(',', array_fill(0, count($sessions_to_delete), '%s'));
1576 - $wpdb->query(
1577 - $wpdb->prepare(
1578 - "DELETE FROM {$translations_table} WHERE session_id IN ($placeholders)",
1579 - $sessions_to_delete
1580 - )
1581 - );
1582 - }
1583 -
1584 - // Log the cleanup action
1585 - if ($deleted !== false && $deleted > 0) {
1586 - //error_log(sprintf('MXChat: Auto-deleted %d transcripts older than %d days', $deleted, $days));
1587 - }
1588 -}
1589 -
1590 -public function export_chat_transcripts() {
1591 - if (!current_user_can('manage_options')) {
1592 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1593 - }
1594 -
1595 - check_ajax_referer('mxchat_export_transcripts', 'security');
1596 -
1597 - global $wpdb;
1598 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
1599 -
1600 - // Get all transcripts ordered by session and timestamp
1601 - $results = $wpdb->get_results(
1602 - "SELECT session_id, user_email, user_identifier, role, message, timestamp
1603 - FROM {$table_name}
1604 - ORDER BY session_id, timestamp ASC"
1605 - );
1606 -
1607 - if (empty($results)) {
1608 - wp_send_json_error(array('message' => 'No transcripts found.'));
1609 - wp_die();
1610 - }
1611 -
1612 - // Set headers for CSV download
1613 - header('Content-Type: text/csv');
1614 - header('Content-Disposition: attachment; filename="chat-transcripts-' . date('Y-m-d') . '.csv"');
1615 - header('Pragma: no-cache');
1616 - header('Expires: 0');
1617 -
1618 - // Create output stream
1619 - $output = fopen('php://output', 'w');
1620 -
1621 - // Add UTF-8 BOM for proper Excel encoding
1622 - fputs($output, "\xEF\xBB\xBF");
1623 -
1624 - // Add CSV headers
1625 - fputcsv($output, array(
1626 - 'Session ID',
1627 - 'Email',
1628 - 'User Identifier',
1629 - 'Role',
1630 - 'Message',
1631 - 'Timestamp'
1632 - ));
1633 -
1634 - // Add data rows
1635 - foreach ($results as $row) {
1636 - fputcsv($output, array(
1637 - $row->session_id,
1638 - $row->user_email,
1639 - $row->user_identifier,
1640 - $row->role,
1641 - $row->message,
1642 - $row->timestamp
1643 - ));
1644 - }
1645 -
1646 - fclose($output);
1647 - wp_die();
1648 -}
1649 -
1650 -// ============================================================================
1651 -// Leads tab (inside Transcripts)
1652 -//
1653 -// Leads are derived from existing data — no dedicated table. Primary source:
1654 -// wp_mxchat_chat_transcripts rows where user_email is populated. Secondary
1655 -// source: wp_options entries `mxchat_email_{session_id}` / `mxchat_name_{sid}`
1656 -// for "orphan" leads who submitted the pre-chat form but never chatted.
1657 -// ============================================================================
1658 -
1659 -/**
1660 - * Fetch leads: dedup-by-email rows, stats strip, and top pages in one call.
1661 - */
1662 -public function mxchat_fetch_leads() {
1663 - if (!current_user_can('manage_options')) {
1664 - wp_send_json_error(['message' => 'Insufficient permissions']);
1665 - wp_die();
1666 - }
1667 -
1668 - global $wpdb;
1669 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1670 -
1671 - $page = isset($_POST['page']) ? max(1, absint($_POST['page'])) : 1;
1672 - $per_page = isset($_POST['per_page']) ? min(100, max(10, absint($_POST['per_page']))) : 25;
1673 - $offset = ($page - 1) * $per_page;
1674 - $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : '';
1675 - $date_range = isset($_POST['date_range']) ? sanitize_key($_POST['date_range']) : 'all';
1676 - $status = isset($_POST['status']) ? sanitize_key($_POST['status']) : 'all';
1677 - $page_filter = isset($_POST['page_url']) ? esc_url_raw(wp_unslash($_POST['page_url'])) : '';
1678 - $sort = isset($_POST['sort']) ? sanitize_key($_POST['sort']) : 'last_seen';
1679 - $sort_dir = (isset($_POST['sort_dir']) && $_POST['sort_dir'] === 'asc') ? 'ASC' : 'DESC';
1680 -
1681 - $date_cutoff = self::mxchat_leads_date_cutoff($date_range);
1682 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
1683 -
1684 - // Base WHERE for transcripts leads.
1685 - $where_clauses = ["user_email IS NOT NULL", "user_email != ''"];
1686 - $where_params = [];
1687 -
1688 - if ($date_cutoff) {
1689 - $where_clauses[] = 'timestamp >= %s';
1690 - $where_params[] = $date_cutoff;
1691 - }
1692 - if ($page_filter && $has_page_url_column) {
1693 - $where_clauses[] = 'originating_page_url = %s';
1694 - $where_params[] = $page_filter;
1695 - }
1696 - if ($search !== '') {
1697 - $like = '%' . $wpdb->esc_like($search) . '%';
1698 - $where_clauses[] = '(user_email LIKE %s OR user_name LIKE %s)';
1699 - $where_params[] = $like;
1700 - $where_params[] = $like;
1701 - }
1702 - $where_sql = 'WHERE ' . implode(' AND ', $where_clauses);
1703 -
1704 - // Aggregate query grouped by email.
1705 - $select_sql = $has_page_url_column
1706 - ? "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1707 - COUNT(DISTINCT session_id) AS conversation_count"
1708 - : "SELECT user_email, MAX(timestamp) AS last_seen, MIN(timestamp) AS first_seen,
1709 - COUNT(DISTINCT session_id) AS conversation_count";
1710 -
1711 - $order_column = in_array($sort, ['last_seen', 'conversation_count', 'first_seen'], true) ? $sort : 'last_seen';
1712 - $group_order_limit = " GROUP BY user_email ORDER BY {$order_column} {$sort_dir} LIMIT %d OFFSET %d";
1713 -
1714 - $transcripts_sql = $wpdb->prepare(
1715 - "{$select_sql} FROM {$table} {$where_sql}{$group_order_limit}",
1716 - array_merge($where_params, [$per_page, $offset])
1717 - );
1718 - $transcript_rows = $wpdb->get_results($transcripts_sql);
1719 -
1720 - // Count of unique transcript-based leads under the same filters.
1721 - $count_sql = $wpdb->prepare(
1722 - "SELECT COUNT(DISTINCT user_email) FROM {$table} {$where_sql}",
1723 - $where_params
1724 - );
1725 - $transcripts_lead_count = (int) $wpdb->get_var($count_sql);
1726 -
1727 - // Hydrate each row: name, latest_session_id, top page.
1728 - $leads = [];
1729 - foreach ($transcript_rows as $row) {
1730 - $detail = $has_page_url_column
1731 - ? $wpdb->get_row($wpdb->prepare(
1732 - "SELECT session_id, user_name, originating_page_url, originating_page_title
1733 - FROM {$table} WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1734 - $row->user_email
1735 - ))
1736 - : $wpdb->get_row($wpdb->prepare(
1737 - "SELECT session_id, user_name FROM {$table}
1738 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
1739 - $row->user_email
1740 - ));
1741 -
1742 - $leads[] = [
1743 - 'email' => $row->user_email,
1744 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
1745 - 'conversation_count' => (int) $row->conversation_count,
1746 - 'last_seen' => $row->last_seen,
1747 - 'last_seen_display' => self::mxchat_leads_format_relative($row->last_seen),
1748 - 'first_seen' => $row->first_seen,
1749 - 'latest_session_id' => isset($detail->session_id) ? $detail->session_id : '',
1750 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
1751 - 'top_page_title' => isset($detail->originating_page_title) ? $detail->originating_page_title : '',
1752 - 'is_orphan' => false,
1753 - 'status' => 'active',
1754 - ];
1755 - }
1756 -
1757 - // Non-transcript lead sources. Built once here, then filtered/merged based on the
1758 - // status filter below. Deduplication priority when the same email appears in multiple
1759 - // sources: transcripts > chat_deleted > orphan.
1760 - $transcripts_emails_seen = array_flip(array_map(
1761 - function ($r) { return strtolower($r['email']); },
1762 - $leads
1763 - ));
1764 -
1765 - // Chat-deleted leads: had a conversation that an admin removed. Preserved via
1766 - // mxchat_lead_del_* options, with timestamps so they respect date filters.
1767 - $chat_deleted_leads_all = [];
1768 - if ($status === 'all' || $status === 'chat_deleted') {
1769 - $chat_deleted_leads_all = self::mxchat_collect_chat_deleted_leads($search, $date_cutoff);
1770 - // Dedup: drop any chat_deleted row whose email is already in the transcripts set.
1771 - $chat_deleted_leads_all = array_values(array_filter(
1772 - $chat_deleted_leads_all,
1773 - function ($row) use ($transcripts_emails_seen) {
1774 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1775 - }
1776 - ));
1777 - foreach ($chat_deleted_leads_all as $row) {
1778 - $transcripts_emails_seen[strtolower($row['email'])] = true;
469 + public function mxchat_create_transcripts_page() {
470 + ?>
471 + <div class="wrap mxchat-admin">
472 + <h2><?php esc_html_e('Chat Transcripts', 'mxchat'); ?></h2>
473 + <form id="mxchat-delete-form" method="post">
474 + <?php wp_nonce_field('mxchat_delete_chat_history', 'mxchat_delete_chat_nonce'); ?>
475 + <div class="mxchat-controls">
476 + <label for="mxchat-select-all-transcripts" class="mxchat-select-all-label">
477 + <input type="checkbox" id="mxchat-select-all-transcripts" /> <?php esc_html_e('Select All', 'mxchat'); ?>
478 + </label>
479 + <input type="submit" value="<?php esc_attr_e('Delete Selected', 'mxchat'); ?>" class="button button-primary delete-chats-button" />
480 + </div>
481 + <div id="mxchat-transcripts">
482 + <!-- Transcripts will be loaded here -->
483 + </div>
484 + </form>
485 + </div>
486 + <?php
1779 487 }
1780 - }
1781 488
1782 - // Orphans: pre-chat form captures with no conversation. No timestamp, so skipped
1783 - // when a date filter is active.
1784 - $orphan_leads_all = [];
1785 - if (($status === 'all' || $status === 'orphan') && !$date_cutoff && !$page_filter) {
1786 - $orphan_leads_all = self::mxchat_collect_orphan_leads($search);
1787 - $orphan_leads_all = array_values(array_filter(
1788 - $orphan_leads_all,
1789 - function ($row) use ($transcripts_emails_seen) {
1790 - return !isset($transcripts_emails_seen[strtolower($row['email'])]);
1791 - }
1792 - ));
1793 - }
1794 489
1795 - // Apply status filter to the transcripts-derived list.
1796 - if ($status === 'orphan' || $status === 'chat_deleted') {
1797 - $leads = [];
1798 - $transcripts_lead_count = 0;
1799 - }
1800 490
1801 - // Stitch the current page from the three buckets in priority order.
1802 - $total_count = $transcripts_lead_count + count($chat_deleted_leads_all) + count($orphan_leads_all);
1803 - $remaining_slots = $per_page - count($leads);
1804 491
1805 - if ($remaining_slots > 0 && !empty($chat_deleted_leads_all)) {
1806 - $start = max(0, ($page - 1) * $per_page - $transcripts_lead_count);
1807 - if ($start < count($chat_deleted_leads_all)) {
1808 - $leads = array_merge($leads, array_slice($chat_deleted_leads_all, $start, $remaining_slots));
1809 - $remaining_slots = $per_page - count($leads);
1810 - }
1811 - }
492 + public function mxchat_create_prompts_page() {
493 + global $wpdb;
494 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
1812 495
1813 - if ($remaining_slots > 0 && !empty($orphan_leads_all)) {
1814 - $before = $transcripts_lead_count + count($chat_deleted_leads_all);
1815 - $start = max(0, ($page - 1) * $per_page - $before);
1816 - if ($start < count($orphan_leads_all)) {
1817 - $leads = array_merge($leads, array_slice($orphan_leads_all, $start, $remaining_slots));
1818 - }
1819 - }
496 + // Verify the nonce before processing the request
497 + $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
1820 498
1821 - $total_pages = $per_page > 0 ? (int) ceil($total_count / $per_page) : 1;
1822 -
1823 - // Stats strip: always computed over full dataset, unaffected by filters.
1824 - $stats = self::mxchat_leads_stats($table, $has_page_url_column);
1825 -
1826 - // Top pages: top 5 by distinct emails captured.
1827 - $top_pages = [];
1828 - if ($has_page_url_column) {
1829 - $top_pages_rows = $wpdb->get_results(
1830 - "SELECT originating_page_url AS url,
1831 - MAX(originating_page_title) AS title,
1832 - COUNT(DISTINCT user_email) AS lead_count
1833 - FROM {$table}
1834 - WHERE user_email IS NOT NULL AND user_email != ''
1835 - AND originating_page_url IS NOT NULL AND originating_page_url != ''
1836 - GROUP BY originating_page_url
1837 - ORDER BY lead_count DESC, url ASC
1838 - LIMIT 5"
1839 - );
1840 - foreach ($top_pages_rows as $p) {
1841 - $top_pages[] = [
1842 - 'url' => $p->url,
1843 - 'title' => $p->title ?: $p->url,
1844 - 'lead_count' => (int) $p->lead_count,
1845 - ];
499 + if (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce')) {
500 + // Sanitize input data
501 + $search_query = isset($_GET['search']) ? sanitize_text_field($_GET['search']) : '';
502 + $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
503 + } else {
504 + $search_query = '';
505 + $current_page = 1;
1846 506 }
1847 - }
1848 507
1849 - wp_send_json([
1850 - 'success' => true,
1851 - 'leads' => $leads,
1852 - 'page' => $page,
1853 - 'per_page' => $per_page,
1854 - 'total_count' => $total_count,
1855 - 'total_pages' => $total_pages,
1856 - 'showing_start' => $total_count === 0 ? 0 : ($offset + 1),
1857 - 'showing_end' => min($offset + $per_page, $total_count),
1858 - 'stats' => $stats,
1859 - 'top_pages' => $top_pages,
1860 - ]);
1861 - wp_die();
1862 -}
508 + $per_page = 10;
1863 509
1864 -/**
1865 - * Delete one or more leads by email. Removes every transcripts row for that
1866 - * email and cleans up related wp_options (mxchat_email_{sid}, mxchat_name_{sid},
1867 - * mxchat_history_{sid}) and any orphan option entries matching the email.
1868 - */
1869 -public function mxchat_delete_leads() {
1870 - if (!current_user_can('manage_options')) {
1871 - wp_send_json_error(['message' => 'Insufficient permissions']);
1872 - wp_die();
1873 - }
1874 - check_ajax_referer('mxchat_delete_leads', 'security');
510 + // Create cache keys
511 + $cache_key_total = 'total_prompts_' . md5($search_query);
512 + $cache_key_prompts = 'prompts_' . md5($search_query . '_' . $current_page);
1875 513
1876 - $emails_raw = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
1877 - $emails = [];
1878 - foreach ($emails_raw as $e) {
1879 - $clean = sanitize_email((string) $e);
1880 - if ($clean) {
1881 - $emails[] = $clean;
514 + // Retrieve total number of prompts from cache or database
515 + $total_prompts = wp_cache_get($cache_key_total, 'mxchat_prompts');
516 + if ($total_prompts === false) {
517 + if (!empty($search_query)) {
518 + $total_prompts = $wpdb->get_var(
519 + $wpdb->prepare(
520 + "SELECT COUNT(*) FROM {$table_name} WHERE article_content LIKE %s",
521 + '%' . $wpdb->esc_like($search_query) . '%'
522 + )
523 + );
524 + } else {
525 + $total_prompts = $wpdb->get_var("SELECT COUNT(*) FROM {$table_name}");
526 + }
527 + wp_cache_set($cache_key_total, $total_prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1882 528 }
1883 - }
1884 - if (empty($emails)) {
1885 - wp_send_json_error(['message' => 'No emails provided']);
1886 - wp_die();
1887 - }
1888 529
1889 - $summary = self::mxchat_wipe_leads_by_email($emails);
530 + $total_pages = ceil($total_prompts / $per_page);
531 + $offset = ($current_page - 1) * $per_page;
1890 532
1891 - wp_send_json([
1892 - 'success' => true,
1893 - 'deleted_leads' => count($emails),
1894 - 'deleted_sessions' => $summary['deleted_sessions'],
1895 - 'deleted_rows' => $summary['deleted_rows'],
1896 - ]);
1897 - wp_die();
1898 -}
1899 -
1900 -/**
1901 - * Fully wipe one or more leads by email: every transcripts row, every related wp_options
1902 - * entry (history, pre-chat capture, chat_deleted preservation, agent name, translations).
1903 - *
1904 - * Shared between the Leads-tab Delete button and the transcript-delete opt-in checkbox.
1905 - * Input emails must already be sanitized with sanitize_email().
1906 - */
1907 -private static function mxchat_wipe_leads_by_email(array $emails) {
1908 - global $wpdb;
1909 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1910 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
1911 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
1912 -
1913 - $deleted_sessions = 0;
1914 - $deleted_rows = 0;
1915 - $emails_lc = array_map('strtolower', $emails);
1916 -
1917 - foreach ($emails as $email) {
1918 - $session_ids = $wpdb->get_col($wpdb->prepare(
1919 - "SELECT DISTINCT session_id FROM {$table} WHERE user_email = %s",
1920 - $email
1921 - ));
1922 -
1923 - $rows_removed = $wpdb->delete($table, ['user_email' => $email], ['%s']);
1924 - if ($rows_removed !== false) {
1925 - $deleted_rows += (int) $rows_removed;
1926 - }
1927 -
1928 - foreach ($session_ids as $sid) {
1929 - $deleted_sessions++;
1930 - wp_cache_delete('chat_session_' . $sid, 'mxchat_chat_sessions');
1931 - delete_option('mxchat_history_' . $sid);
1932 - delete_option('mxchat_email_' . $sid);
1933 - delete_option('mxchat_name_' . $sid);
1934 - delete_option('mxchat_agent_name_' . $sid);
1935 - delete_option('mxchat_lead_del_email_' . $sid);
1936 - delete_option('mxchat_lead_del_name_' . $sid);
1937 - delete_option('mxchat_lead_del_ts_' . $sid);
1938 - if ($has_translations) {
1939 - $wpdb->delete($translations_table, ['session_id' => $sid], ['%s']);
533 + // Retrieve prompts from cache or database
534 + $prompts = wp_cache_get($cache_key_prompts, 'mxchat_prompts');
535 + if ($prompts === false) {
536 + if (!empty($search_query)) {
537 + $prompts = $wpdb->get_results(
538 + $wpdb->prepare(
539 + "SELECT * FROM {$table_name} WHERE article_content LIKE %s ORDER BY timestamp DESC LIMIT %d OFFSET %d",
540 + '%' . $wpdb->esc_like($search_query) . '%',
541 + $per_page,
542 + $offset
543 + )
544 + );
545 + } else {
546 + $prompts = $wpdb->get_results(
547 + $wpdb->prepare(
548 + "SELECT * FROM {$table_name} ORDER BY timestamp DESC LIMIT %d OFFSET %d",
549 + $per_page,
550 + $offset
551 + )
552 + );
1940 553 }
554 + wp_cache_set($cache_key_prompts, $prompts, 'mxchat_prompts', 3600); // Cache for 1 hour
1941 555 }
1942 - }
1943 556
1944 - // Clean up any lingering option entries (orphan pre-chat captures + chat_deleted
1945 - // preservations) whose stored value matches one of the emails being wiped.
1946 - $lingering = $wpdb->get_results(
1947 - "SELECT option_name, option_value FROM {$wpdb->options}
1948 - WHERE option_name LIKE 'mxchat_email_%' OR option_name LIKE 'mxchat_lead_del_email_%'"
1949 - );
1950 - foreach ($lingering as $opt) {
1951 - if (!in_array(strtolower(trim($opt->option_value)), $emails_lc, true)) {
1952 - continue;
1953 - }
1954 - if (strpos($opt->option_name, 'mxchat_lead_del_email_') === 0) {
1955 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
1956 - delete_option('mxchat_lead_del_email_' . $sid);
1957 - delete_option('mxchat_lead_del_name_' . $sid);
1958 - delete_option('mxchat_lead_del_ts_' . $sid);
1959 - } else {
1960 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
1961 - delete_option('mxchat_email_' . $sid);
1962 - delete_option('mxchat_name_' . $sid);
1963 - }
1964 - }
557 + ?>
1965 558
1966 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
559 + <div class="wrap mxchat-admin">
560 + <div class="mxchat-grid-container">
1967 561
1968 - return [
1969 - 'deleted_sessions' => $deleted_sessions,
1970 - 'deleted_rows' => $deleted_rows,
1971 - ];
1972 -}
562 + <!-- Submit Content -->
563 +<div class="mxchat-grid-item full-width">
564 + <h2>Submit Content</h2>
565 + <form method="post" action="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_submit_content')); ?>">
566 + <?php wp_nonce_field('mxchat_submit_content_action', 'mxchat_submit_content_nonce'); ?>
567 + <div class="mxchat-form-group">
568 + <label for="article_content">Article Content:</label>
569 + <textarea name="article_content" id="article_content" required></textarea>
570 + </div>
571 + <div class="mxchat-form-group">
572 + <label for="article_url">Article URL (Optional):</label>
573 + <input type="url" name="article_url" id="article_url" placeholder="Enter related URL for the content">
574 + </div>
575 + <input type="submit" name="submit_content" value="Submit Content" class="button button-primary submit-content-button" />
576 + </form>
577 +</div>
1973 578
1974 -/**
1975 - * Stream a leads CSV. scope=all exports every lead under current filters is not
1976 - * supported to keep semantics simple; caller either exports all leads or a
1977 - * specific set of selected emails.
1978 - */
1979 -public function mxchat_export_leads() {
1980 - if (!current_user_can('manage_options')) {
1981 - wp_die(esc_html__('You do not have sufficient permissions to access this page.', 'mxchat'));
1982 - }
1983 - check_ajax_referer('mxchat_export_leads', 'security');
1984 579
1985 - $scope = isset($_POST['scope']) ? sanitize_key($_POST['scope']) : 'all';
1986 - $fields_mode = isset($_POST['fields']) ? sanitize_key($_POST['fields']) : 'email_and_name';
1987 - $emails_in = isset($_POST['emails']) ? (array) wp_unslash($_POST['emails']) : [];
580 + <!-- Submit Sitemap -->
581 + <div class="mxchat-grid-item">
582 + <h2>Submit Sitemap or Page URL</h2>
583 + <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')); ?>">
584 + <?php wp_nonce_field('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce'); ?>
585 + <div class="mxchat-search-group">
586 + <input type="url" name="sitemap_url" id="sitemap_url" placeholder="Sitemap or URL" required />
587 + <input type="submit" name="submit_sitemap" value="Submit" class="button button-primary" />
588 + </div>
589 + </form>
590 + <div id="mxchat-sitemap-loading" class="mxchat-spinner" style="display: none;"></div>
591 + <div id="mxchat-loading-text" style="display: none; margin-top: 10px; color: #333;">Loading sitemap content into database, please wait...</div>
592 + </div>
1988 593
1989 - $emails_in_clean = [];
1990 - foreach ($emails_in as $e) {
1991 - $clean = sanitize_email((string) $e);
1992 - if ($clean) {
1993 - $emails_in_clean[] = $clean;
1994 - }
1995 - }
594 + <!-- Search Knowledge -->
595 + <div class="mxchat-grid-item">
596 + <h2>Search Knowledge</h2>
597 + <form method="get" id="knowledge-search">
598 + <?php wp_nonce_field('mxchat_prompts_search_nonce'); ?>
599 + <input type="hidden" name="page" value="mxchat-prompts" />
600 + <div class="mxchat-search-group">
601 + <input type="text" name="search" placeholder="Search Knowledge" value="<?php echo esc_attr($search_query); ?>" />
602 + <input type="submit" value="Search" class="button button-primary" />
603 + </div>
604 + </form>
605 + </div>
606 + </div>
1996 607
1997 - global $wpdb;
1998 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
1999 - $has_page_url_column = !empty($wpdb->get_results("SHOW COLUMNS FROM $table LIKE 'originating_page_url'"));
608 + <!-- Table below the forms -->
609 + <div class="tablenav">
610 + <div class="tablenav-pages">
611 + <span class="displaying-num"><?php echo esc_html($total_prompts); ?> items</span>
612 + <?php
613 + $page_links = paginate_links(array(
614 + 'base' => add_query_arg('paged', '%#%', admin_url('admin.php?page=mxchat-prompts')),
615 + 'format' => '',
616 + 'prev_text' => __('&laquo; Previous'),
617 + 'next_text' => __('Next &raquo;'),
618 + 'total' => $total_pages,
619 + 'current' => $current_page,
620 + 'add_args' => array(
621 + 'search' => $search_query,
622 + '_wpnonce' => wp_create_nonce('mxchat_prompts_search_nonce')
623 + ),
624 + ));
2000 625
2001 - // Collect leads from transcripts.
2002 - $transcripts_sql = "SELECT user_email AS email,
2003 - MAX(timestamp) AS last_seen,
2004 - COUNT(DISTINCT session_id) AS conversation_count
2005 - FROM {$table}
2006 - WHERE user_email IS NOT NULL AND user_email != ''";
2007 - $params = [];
2008 - if ($scope === 'selected' && !empty($emails_in_clean)) {
2009 - $placeholders = implode(',', array_fill(0, count($emails_in_clean), '%s'));
2010 - $transcripts_sql .= " AND user_email IN ({$placeholders})";
2011 - $params = $emails_in_clean;
2012 - }
2013 - $transcripts_sql .= " GROUP BY user_email ORDER BY last_seen DESC";
626 + if ($page_links) {
627 + echo '<div class="tablenav-pages">' . wp_kses_post($page_links) . '</div>';
628 + }
629 + ?>
630 + </div>
631 + </div>
632 + <table class="mxchat-table">
633 + <thead>
634 + <tr>
635 + <th>ID</th>
636 + <th>Article Content</th>
637 + <th>URL</th>
638 + <th>Actions</th>
639 + </tr>
640 + </thead>
641 + <tbody>
642 + <?php if ($prompts) : ?>
643 + <?php foreach ($prompts as $prompt) : ?>
644 + <tr id="prompt-<?php echo esc_attr($prompt->id); ?>">
645 + <td><?php echo esc_html($prompt->id); ?></td>
646 + <td class="mxchat_article_content_dashboard">
647 + <span class="content-view"><?php echo wp_kses_post(wpautop(esc_textarea($prompt->article_content))); ?></span>
648 + <textarea class="content-edit" style="display:none;"><?php echo esc_textarea($prompt->article_content); ?></textarea>
649 + </td>
650 + <td class="mxchat_article_url_dashboard">
651 + <span class="url-view">
652 + <?php if (!empty($prompt->source_url)) : ?>
653 + <a href="<?php echo esc_url($prompt->source_url); ?>" target="_blank"><?php echo esc_html($prompt->source_url); ?></a>
654 + <?php else : ?>
655 + N/A
656 + <?php endif; ?>
657 + </span>
658 + <input type="url" class="url-edit" value="<?php echo esc_attr($prompt->source_url); ?>" style="display:none;" />
659 + </td>
660 + <td>
661 + <button class="button edit-button" data-id="<?php echo esc_attr($prompt->id); ?>">Edit</button>
662 + <button class="button save-button" data-id="<?php echo esc_attr($prompt->id); ?>" style="display:none;">Save</button>
663 + <a href="<?php echo esc_url(admin_url('admin-post.php?action=mxchat_delete_prompt&id=' . esc_attr($prompt->id) . '&_wpnonce=' . wp_create_nonce('mxchat_delete_prompt_nonce'))); ?>" class="button delete-button">Delete</a>
664 + </td>
665 + </tr>
666 + <?php endforeach; ?>
667 + <?php else : ?>
668 + <tr>
669 + <td colspan="4">No prompts found.</td>
670 + </tr>
671 + <?php endif; ?>
672 + </tbody>
673 +</table>
2014 674
2015 - $rows = !empty($params)
2016 - ? $wpdb->get_results($wpdb->prepare($transcripts_sql, $params))
2017 - : $wpdb->get_results($transcripts_sql);
675 + </div>
2018 676
2019 - // Hydrate each row with name + top page.
2020 - $export_rows = [];
2021 - foreach ($rows as $row) {
2022 - $detail = $has_page_url_column
2023 - ? $wpdb->get_row($wpdb->prepare(
2024 - "SELECT user_name, originating_page_url FROM {$table}
2025 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2026 - $row->email
2027 - ))
2028 - : $wpdb->get_row($wpdb->prepare(
2029 - "SELECT user_name FROM {$table}
2030 - WHERE user_email = %s ORDER BY timestamp DESC LIMIT 1",
2031 - $row->email
2032 - ));
2033 - $export_rows[] = [
2034 - 'email' => $row->email,
2035 - 'name' => isset($detail->user_name) ? (string) $detail->user_name : '',
2036 - 'conversation_count' => (int) $row->conversation_count,
2037 - 'last_seen' => $row->last_seen,
2038 - 'top_page_url' => isset($detail->originating_page_url) ? $detail->originating_page_url : '',
2039 - ];
677 + <?php
2040 678 }
2041 679
2042 - // Include orphan + chat_deleted leads when exporting all.
2043 - if ($scope === 'all') {
2044 - $transcripts_emails_lc = array_flip(array_map(
2045 - function ($r) { return strtolower($r['email']); },
2046 - $export_rows
680 + public function mxchat_generate_embedding($text) {
681 + $options = get_option('mxchat_options');
682 + $api_key = $options['api_key'] ?? 'default_api_key';
683 +
684 + $response = wp_remote_post('https://api.openai.com/v1/embeddings', array(
685 + 'body' => wp_json_encode(array(
686 + 'model' => 'text-embedding-ada-002',
687 + 'input' => $text
688 + )),
689 + 'headers' => array(
690 + 'Authorization' => 'Bearer ' . $api_key,
691 + 'Content-Type' => 'application/json'
692 + ),
2047 693 ));
2048 - foreach (self::mxchat_collect_chat_deleted_leads('') as $cd) {
2049 - if (isset($transcripts_emails_lc[strtolower($cd['email'])])) continue;
2050 - $transcripts_emails_lc[strtolower($cd['email'])] = true;
2051 - $export_rows[] = [
2052 - 'email' => $cd['email'],
2053 - 'name' => $cd['name'],
2054 - 'conversation_count' => 0,
2055 - 'last_seen' => $cd['last_seen'],
2056 - 'top_page_url' => '',
2057 - ];
2058 - }
2059 - foreach (self::mxchat_collect_orphan_leads('') as $orphan) {
2060 - if (isset($transcripts_emails_lc[strtolower($orphan['email'])])) continue;
2061 - $transcripts_emails_lc[strtolower($orphan['email'])] = true;
2062 - $export_rows[] = [
2063 - 'email' => $orphan['email'],
2064 - 'name' => $orphan['name'],
2065 - 'conversation_count' => 0,
2066 - 'last_seen' => '',
2067 - 'top_page_url' => '',
2068 - ];
2069 - }
2070 - }
2071 694
2072 - if (empty($export_rows)) {
2073 - wp_send_json_error(['message' => 'No leads to export.']);
2074 - wp_die();
2075 - }
2076 -
2077 - $filename = 'mxchat-leads-' . date('Y-m-d') . '.csv';
2078 - header('Content-Type: text/csv');
2079 - header('Content-Disposition: attachment; filename="' . $filename . '"');
2080 - header('Pragma: no-cache');
2081 - header('Expires: 0');
2082 -
2083 - $output = fopen('php://output', 'w');
2084 - fputs($output, "\xEF\xBB\xBF"); // UTF-8 BOM for Excel
2085 -
2086 - if ($fields_mode === 'email_only') {
2087 - fputcsv($output, ['Email']);
2088 - foreach ($export_rows as $r) {
2089 - fputcsv($output, [$r['email']]);
695 + if (is_wp_error($response)) {
696 + return null;
2090 697 }
2091 - } else {
2092 - fputcsv($output, ['Email', 'Name', 'Conversations', 'Last seen', 'Top page']);
2093 - foreach ($export_rows as $r) {
2094 - fputcsv($output, [
2095 - $r['email'],
2096 - $r['name'],
2097 - $r['conversation_count'],
2098 - $r['last_seen'],
2099 - $r['top_page_url'],
2100 - ]);
2101 - }
2102 - }
2103 698
2104 - fclose($output);
2105 - wp_die();
2106 -}
2107 -
2108 -/**
2109 - * Stats strip payload (independent of filters).
2110 - */
2111 -private static function mxchat_leads_stats($table, $has_page_url_column) {
2112 - global $wpdb;
2113 -
2114 - $total_transcripts_emails = (int) $wpdb->get_var(
2115 - "SELECT COUNT(DISTINCT user_email) FROM {$table}
2116 - WHERE user_email IS NOT NULL AND user_email != ''"
2117 - );
2118 -
2119 - $new_this_week = (int) $wpdb->get_var($wpdb->prepare(
2120 - "SELECT COUNT(*) FROM (
2121 - SELECT user_email FROM {$table}
2122 - WHERE user_email IS NOT NULL AND user_email != ''
2123 - GROUP BY user_email
2124 - HAVING MIN(timestamp) >= %s
2125 - ) AS new_leads",
2126 - gmdate('Y-m-d H:i:s', strtotime('-7 days'))
2127 - ));
2128 -
2129 - $total_convos = (int) $wpdb->get_var(
2130 - "SELECT COUNT(DISTINCT session_id) FROM {$table}
2131 - WHERE user_email IS NOT NULL AND user_email != ''"
2132 - );
2133 -
2134 - $orphan_count = count(self::mxchat_collect_orphan_leads(''));
2135 - $chat_deleted_count = self::mxchat_count_chat_deleted_leads();
2136 -
2137 - // Total leads = unique emails across all three sources (dedup priority: transcripts > chat_deleted > orphan
2138 - // is already enforced at collection time in mxchat_fetch_leads; stats re-apply it here).
2139 - $total_leads = $total_transcripts_emails + $chat_deleted_count + $orphan_count;
2140 -
2141 - $avg = $total_transcripts_emails > 0
2142 - ? round($total_convos / $total_transcripts_emails, 1)
2143 - : 0;
2144 -
2145 - // Orphan % reflects *true* orphans only (pre-chat dropoffs). Chat-deleted leads are
2146 - // excluded so the metric stays meaningful — admins shouldn't see their cleanups
2147 - // inflate this number.
2148 - $orphan_pct = $total_leads > 0
2149 - ? (int) round(($orphan_count / $total_leads) * 100)
2150 - : 0;
2151 -
2152 - return [
2153 - 'total_leads' => $total_leads,
2154 - 'new_this_week' => $new_this_week,
2155 - 'avg_convos' => $avg,
2156 - 'orphan_pct' => $orphan_pct,
2157 - 'orphan_count' => $orphan_count,
2158 - 'chat_deleted_count' => $chat_deleted_count,
2159 - ];
2160 -}
2161 -
2162 -/**
2163 - * Collect leads who had a conversation that an admin later deleted (preserved via
2164 - * mxchat_lead_del_* options). Returns rows tagged status='chat_deleted' with the
2165 - * original last-seen timestamp so they still sort and filter sensibly.
2166 - *
2167 - * @param string $search Optional email/name substring filter.
2168 - * @param string $date_cutoff Optional 'Y-m-d H:i:s' cutoff — only rows with last_ts >= cutoff.
2169 - * @return array
2170 - */
2171 -private static function mxchat_collect_chat_deleted_leads($search = '', $date_cutoff = '') {
2172 - global $wpdb;
2173 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2174 -
2175 - $rows = $wpdb->get_results(
2176 - "SELECT option_name, option_value FROM {$wpdb->options}
2177 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2178 - );
2179 - if (empty($rows)) {
2180 - return [];
699 + $response_data = json_decode(wp_remote_retrieve_body($response), true);
700 + return $response_data['data'][0]['embedding'] ?? null;
2181 701 }
2182 702
2183 - // Emails that currently have transcripts rows should not appear as chat_deleted —
2184 - // they've come back and chatted, so they're active leads again.
2185 - $emails_in_transcripts = array_map(
2186 - 'strtolower',
2187 - (array) $wpdb->get_col(
2188 - "SELECT DISTINCT user_email FROM {$table}
2189 - WHERE user_email IS NOT NULL AND user_email != ''"
2190 - )
2191 - );
2192 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2193 -
2194 - $needle = strtolower(trim((string) $search));
2195 - $by_email = [];
2196 -
2197 - foreach ($rows as $opt) {
2198 - $email = sanitize_email(trim((string) $opt->option_value));
2199 - if (!$email) {
2200 - continue;
703 + public function mxchat_delete_chat_history() {
704 + if (!current_user_can('manage_options')) {
705 + echo wp_json_encode(['error' => 'You do not have sufficient permissions.']);
706 + wp_die();
2201 707 }
2202 - if (isset($emails_in_transcripts[strtolower($email)])) {
2203 - continue;
2204 - }
2205 - $sid = substr($opt->option_name, strlen('mxchat_lead_del_email_'));
2206 - if (!$sid) {
2207 - continue;
2208 - }
2209 - $name = (string) get_option('mxchat_lead_del_name_' . $sid, '');
2210 - $ts = (string) get_option('mxchat_lead_del_ts_' . $sid, '');
2211 708
2212 - if ($date_cutoff !== '' && ($ts === '' || $ts < $date_cutoff)) {
2213 - continue;
2214 - }
2215 - if ($needle !== '') {
2216 - $hay = strtolower($email . ' ' . $name);
2217 - if (strpos($hay, $needle) === false) {
2218 - continue;
2219 - }
2220 - }
709 + check_ajax_referer('mxchat_delete_chat_history', 'security');
2221 710
2222 - $key = strtolower($email);
2223 - if (!isset($by_email[$key]) || (isset($by_email[$key]['last_seen']) && $ts > $by_email[$key]['last_seen'])) {
2224 - $by_email[$key] = [
2225 - 'email' => $email,
2226 - 'name' => $name,
2227 - 'conversation_count' => 0,
2228 - 'last_seen' => $ts,
2229 - 'last_seen_display' => $ts ? self::mxchat_leads_format_relative($ts) : __('Chat deleted', 'mxchat'),
2230 - 'first_seen' => $ts,
2231 - 'latest_session_id' => '',
2232 - 'top_page_url' => '',
2233 - 'top_page_title' => '',
2234 - 'is_orphan' => false,
2235 - 'status' => 'chat_deleted',
2236 - ];
2237 - }
2238 - }
711 + global $wpdb;
712 + $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2239 713
2240 - // Newest chat_deleted first.
2241 - usort($by_email, function ($a, $b) {
2242 - return strcmp((string) $b['last_seen'], (string) $a['last_seen']);
2243 - });
2244 - return array_values($by_email);
2245 -}
714 + if (isset($_POST['delete_session_ids']) && is_array($_POST['delete_session_ids'])) {
715 + foreach ($_POST['delete_session_ids'] as $session_id) {
716 + $session_id_sanitized = sanitize_text_field($session_id);
2246 717
2247 -/**
2248 - * Count unique emails preserved as "chat deleted" (for the stats strip).
2249 - */
2250 -private static function mxchat_count_chat_deleted_leads() {
2251 - global $wpdb;
2252 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
718 + // Clear relevant cache before deletion
719 + $cache_key = 'chat_session_' . $session_id_sanitized;
720 + wp_cache_delete($cache_key, 'mxchat_chat_sessions');
2253 721
2254 - $emails = $wpdb->get_col(
2255 - "SELECT DISTINCT option_value FROM {$wpdb->options}
2256 - WHERE option_name LIKE 'mxchat_lead_del_email_%'"
2257 - );
2258 - if (empty($emails)) {
2259 - return 0;
2260 - }
2261 -
2262 - $transcripts_emails = array_map(
2263 - 'strtolower',
2264 - (array) $wpdb->get_col(
2265 - "SELECT DISTINCT user_email FROM {$table}
2266 - WHERE user_email IS NOT NULL AND user_email != ''"
2267 - )
2268 - );
2269 - $transcripts_emails = array_flip($transcripts_emails);
2270 -
2271 - $count = 0;
2272 - $seen = [];
2273 - foreach ($emails as $raw) {
2274 - $email = strtolower(trim((string) $raw));
2275 - if (!$email || isset($seen[$email]) || isset($transcripts_emails[$email])) {
2276 - continue;
2277 - }
2278 - $seen[$email] = true;
2279 - $count++;
2280 - }
2281 - return $count;
2282 -}
2283 -
2284 -/**
2285 - * Find leads who submitted the pre-chat form but never produced a transcripts row.
2286 - * Returned rows have no conversation_count, no timestamp.
2287 - *
2288 - * @param string $search Optional email/name substring filter.
2289 - * @return array
2290 - */
2291 -private static function mxchat_collect_orphan_leads($search = '') {
2292 - global $wpdb;
2293 - $table = $wpdb->prefix . 'mxchat_chat_transcripts';
2294 -
2295 - $option_rows = $wpdb->get_results(
2296 - "SELECT option_name, option_value FROM {$wpdb->options}
2297 - WHERE option_name LIKE 'mxchat_email_%'"
2298 - );
2299 - if (empty($option_rows)) {
2300 - return [];
2301 - }
2302 -
2303 - // Collect all session_ids that have real transcripts rows so we can exclude them.
2304 - $session_ids_with_rows = $wpdb->get_col(
2305 - "SELECT DISTINCT session_id FROM {$table}
2306 - WHERE user_email IS NOT NULL AND user_email != ''"
2307 - );
2308 - $session_ids_with_rows = array_flip($session_ids_with_rows);
2309 -
2310 - // Seen emails in transcripts (so orphans only include truly never-chatted leads).
2311 - $emails_in_transcripts = array_map(
2312 - 'strtolower',
2313 - (array) $wpdb->get_col(
2314 - "SELECT DISTINCT user_email FROM {$table}
2315 - WHERE user_email IS NOT NULL AND user_email != ''"
2316 - )
2317 - );
2318 - $emails_in_transcripts = array_flip($emails_in_transcripts);
2319 -
2320 - $orphans_by_email = [];
2321 - $needle = strtolower(trim((string) $search));
2322 -
2323 - foreach ($option_rows as $opt) {
2324 - $email = sanitize_email(trim((string) $opt->option_value));
2325 - if (!$email) {
2326 - continue;
2327 - }
2328 - $sid = substr($opt->option_name, strlen('mxchat_email_'));
2329 - if (!$sid) {
2330 - continue;
2331 - }
2332 - // Exclude leads who have any transcripts rows (they appear in the main list).
2333 - if (isset($emails_in_transcripts[strtolower($email)])) {
2334 - continue;
2335 - }
2336 - if (isset($session_ids_with_rows[$sid])) {
2337 - continue;
2338 - }
2339 -
2340 - $name_option = get_option('mxchat_name_' . $sid, '');
2341 - $name = is_string($name_option) ? trim($name_option) : '';
2342 -
2343 - if ($needle !== '') {
2344 - $hay = strtolower($email . ' ' . $name);
2345 - if (strpos($hay, $needle) === false) {
2346 - continue;
722 + // Perform the deletion
723 + $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
2347 724 }
2348 - }
2349 725
2350 - $key = strtolower($email);
2351 - if (!isset($orphans_by_email[$key])) {
2352 - $orphans_by_email[$key] = [
2353 - 'email' => $email,
2354 - 'name' => $name,
2355 - 'conversation_count' => 0,
2356 - 'last_seen' => '',
2357 - 'last_seen_display' => __('No conversation yet', 'mxchat'),
2358 - 'first_seen' => '',
2359 - 'latest_session_id' => '',
2360 - 'top_page_url' => '',
2361 - 'top_page_title' => '',
2362 - 'is_orphan' => true,
2363 - 'status' => 'orphan',
2364 - ];
2365 - }
2366 - }
726 + // Optionally, clear a general cache if you have one
727 + wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
2367 728
2368 - return array_values($orphans_by_email);
2369 -}
2370 -
2371 -/**
2372 - * Map a date_range key to a SQL-comparable cutoff string, or '' for all-time.
2373 - */
2374 -private static function mxchat_leads_date_cutoff($date_range) {
2375 - switch ($date_range) {
2376 - case 'today': return gmdate('Y-m-d H:i:s', strtotime('-24 hours'));
2377 - case '7d': return gmdate('Y-m-d H:i:s', strtotime('-7 days'));
2378 - case '30d': return gmdate('Y-m-d H:i:s', strtotime('-30 days'));
2379 - case '90d': return gmdate('Y-m-d H:i:s', strtotime('-90 days'));
2380 - case 'all':
2381 - default: return '';
2382 - }
2383 -}
2384 -
2385 -/**
2386 - * Turn a UTC timestamp into a short relative display like "2h ago" or "Apr 12".
2387 - */
2388 -private static function mxchat_leads_format_relative($timestamp) {
2389 - if (!$timestamp) {
2390 - return '';
2391 - }
2392 - $ts = strtotime($timestamp . ' UTC');
2393 - if (!$ts) {
2394 - return '';
2395 - }
2396 - $diff = time() - $ts;
2397 - if ($diff < 60) return __('just now', 'mxchat');
2398 - if ($diff < 3600) return floor($diff / 60) . __('m ago', 'mxchat');
2399 - if ($diff < 86400) return floor($diff / 3600) . __('h ago', 'mxchat');
2400 - if ($diff < 604800) return floor($diff / 86400) . __('d ago', 'mxchat');
2401 - return wp_date('M j', $ts);
2402 -}
2403 -
2404 -/**
2405 - * Handle translation of chat messages via AJAX
2406 - */
2407 -public function mxchat_translate_messages() {
2408 - if (!current_user_can('manage_options')) {
2409 - wp_send_json_error(['error' => 'Insufficient permissions']);
2410 - wp_die();
2411 - }
2412 -
2413 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2414 - $target_lang = isset($_POST['target_lang']) ? sanitize_text_field($_POST['target_lang']) : 'en';
2415 - $messages_json = isset($_POST['messages']) ? wp_unslash($_POST['messages']) : '[]';
2416 - $messages = json_decode($messages_json, true);
2417 -
2418 - if (empty($session_id)) {
2419 - wp_send_json_error(['error' => 'No session ID provided']);
2420 - wp_die();
2421 - }
2422 -
2423 - if (empty($messages) || !is_array($messages)) {
2424 - wp_send_json_error(['error' => 'No messages to translate']);
2425 - wp_die();
2426 - }
2427 -
2428 - // Language names for prompting
2429 - $languages = [
2430 - 'en' => 'English',
2431 - 'es' => 'Spanish',
2432 - 'fr' => 'French',
2433 - 'de' => 'German',
2434 - 'it' => 'Italian',
2435 - 'pt' => 'Portuguese',
2436 - 'nl' => 'Dutch',
2437 - 'ru' => 'Russian',
2438 - 'zh' => 'Chinese',
2439 - 'ja' => 'Japanese',
2440 - 'ko' => 'Korean',
2441 - 'ar' => 'Arabic',
2442 - 'hi' => 'Hindi',
2443 - 'tr' => 'Turkish',
2444 - 'pl' => 'Polish',
2445 - 'vi' => 'Vietnamese',
2446 - 'th' => 'Thai',
2447 - 'id' => 'Indonesian',
2448 - 'sv' => 'Swedish',
2449 - 'da' => 'Danish'
2450 - ];
2451 -
2452 - $target_lang_name = isset($languages[$target_lang]) ? $languages[$target_lang] : 'English';
2453 -
2454 - // Build combined text for translation (numbered for parsing)
2455 - $numbered_messages = [];
2456 - foreach ($messages as $i => $msg) {
2457 - $content = isset($msg['content']) ? trim($msg['content']) : '';
2458 - if (!empty($content)) {
2459 - $numbered_messages[] = "[MSG" . $i . "]" . $content . "[/MSG" . $i . "]";
729 + echo wp_json_encode(['success' => 'Selected chat sessions have been deleted.']);
730 + } else {
731 + echo wp_json_encode(['error' => 'No chat sessions selected for deletion.']);
2460 732 }
2461 - }
2462 733
2463 - if (empty($numbered_messages)) {
2464 - wp_send_json_error(['error' => 'No valid messages to translate']);
2465 734 wp_die();
2466 735 }
2467 736
2468 - $combined_text = implode("\n\n", $numbered_messages);
2469 737
2470 - // Prepare the translation prompt
2471 - $system_prompt = "You are a translator. Translate the following messages to {$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.";
738 +public function mxchat_save_inline_prompt() {
739 + // Check for nonce security
740 + check_ajax_referer('mxchat_save_inline_nonce');
2472 741
2473 - // Get user's selected model and determine provider
2474 - $options = get_option('mxchat_options', []);
2475 - $selected_model = $options['model'] ?? 'gpt-5.1-chat-latest';
2476 -
2477 - // Check if using OpenRouter
2478 - if ($selected_model === 'openrouter') {
2479 - $provider = 'openrouter';
2480 - $selected_model = $options['openrouter_selected_model'] ?? '';
2481 - $api_key = $options['openrouter_api_key'] ?? '';
2482 -
2483 - if (empty($selected_model)) {
2484 - wp_send_json_error(['error' => 'No OpenRouter model selected']);
2485 - wp_die();
2486 - }
2487 - } else {
2488 - // Determine provider from model name
2489 - $model_parts = explode('-', $selected_model);
2490 - $provider = strtolower($model_parts[0]);
2491 -
2492 - // Get the appropriate API key based on provider
2493 - $api_key = '';
2494 - switch ($provider) {
2495 - case 'gpt':
2496 - case 'o1':
2497 - $api_key = $options['api_key'] ?? '';
2498 - break;
2499 - case 'claude':
2500 - $api_key = $options['claude_api_key'] ?? '';
2501 - break;
2502 - case 'grok':
2503 - $api_key = $options['xai_api_key'] ?? '';
2504 - break;
2505 - case 'deepseek':
2506 - $api_key = $options['deepseek_api_key'] ?? '';
2507 - break;
2508 - case 'gemini':
2509 - $api_key = $options['gemini_api_key'] ?? '';
2510 - break;
2511 - default:
2512 - // Default to OpenAI
2513 - $api_key = $options['api_key'] ?? '';
2514 - $provider = 'gpt';
2515 - break;
2516 - }
742 + // Verify permissions
743 + if (!current_user_can('manage_options')) {
744 + wp_send_json_error('Permission denied.');
745 + return;
2517 746 }
2518 747
2519 - if (empty($api_key)) {
2520 - wp_send_json_error(['error' => 'No API key configured for ' . $provider]);
2521 - wp_die();
2522 - }
2523 -
2524 - // Make API request based on provider
2525 - $response = $this->translate_with_provider($provider, $selected_model, $api_key, $system_prompt, $combined_text);
2526 -
2527 - if (is_wp_error($response)) {
2528 - wp_send_json_error(['error' => $response->get_error_message()]);
2529 - wp_die();
2530 - }
2531 -
2532 - // Parse the response to extract translated messages
2533 - $translations = [];
2534 - foreach ($messages as $msg) {
2535 - $index = $msg['index'];
2536 - $pattern = '/\[MSG' . $index . '\](.*?)\[\/MSG' . $index . '\]/s';
2537 - if (preg_match($pattern, $response, $matches)) {
2538 - $translations[] = [
2539 - 'index' => $index,
2540 - 'translated' => trim($matches[1])
2541 - ];
2542 - }
2543 - }
2544 -
2545 - // Save translations to database
2546 - if (!empty($translations)) {
2547 - $this->save_transcript_translation($session_id, $target_lang, $translations);
2548 - }
2549 -
2550 - wp_send_json(['success' => true, 'translations' => $translations, 'language' => $target_lang]);
2551 - wp_die();
2552 -}
2553 -
2554 -/**
2555 - * Save transcript translation to database
2556 - */
2557 -private function save_transcript_translation($session_id, $language_code, $translations) {
2558 748 global $wpdb;
2559 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
749 + $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
2560 750
2561 - // Check if table exists, create if not
2562 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2563 - mxchat_create_translations_table();
2564 - }
751 + // Validate and sanitize input data
752 + $prompt_id = isset($_POST['id']) ? absint($_POST['id']) : 0;
753 + $article_content = isset($_POST['article_content']) ? sanitize_textarea_field($_POST['article_content']) : '';
754 + $article_url = isset($_POST['article_url']) ? esc_url_raw($_POST['article_url']) : '';
2565 755
2566 - $now = current_time('mysql');
2567 - $translations_json = wp_json_encode($translations);
756 + if ($prompt_id > 0 && !empty($article_content)) {
757 + // Re-generate the embedding vector for the updated content
758 + $embedding_vector = $this->mxchat_generate_embedding($article_content);
2568 759
2569 - // Use REPLACE to insert or update
2570 - $wpdb->query($wpdb->prepare(
2571 - "REPLACE INTO $table_name (session_id, language_code, translations, created_at, updated_at)
2572 - VALUES (%s, %s, %s, %s, %s)",
2573 - $session_id,
2574 - $language_code,
2575 - $translations_json,
2576 - $now,
2577 - $now
2578 - ));
2579 -}
760 + if (is_array($embedding_vector)) {
761 + // Serialize the embedding vector before storing it
762 + $embedding_vector_serialized = serialize($embedding_vector);
2580 763
2581 -/**
2582 - * Get saved translation for a session
2583 - */
2584 -public function mxchat_get_transcript_translation() {
2585 - if (!current_user_can('manage_options')) {
2586 - wp_send_json_error(['error' => 'Insufficient permissions']);
2587 - wp_die();
2588 - }
764 + // Update the prompt in the database
765 + $updated = $wpdb->update(
766 + $table_name,
767 + array(
768 + 'article_content' => $article_content,
769 + 'embedding_vector' => $embedding_vector_serialized,
770 + 'source_url' => $article_url,
771 + ),
772 + array('id' => $prompt_id),
773 + array('%s', '%s', '%s'),
774 + array('%d')
775 + );
2589 776
2590 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
2591 -
2592 - if (empty($session_id)) {
2593 - wp_send_json_error(['error' => 'No session ID provided']);
2594 - wp_die();
2595 - }
2596 -
2597 - global $wpdb;
2598 - $table_name = $wpdb->prefix . 'mxchat_transcript_translations';
2599 -
2600 - // Check if table exists
2601 - if ($wpdb->get_var("SHOW TABLES LIKE '$table_name'") !== $table_name) {
2602 - wp_send_json(['success' => true, 'has_translation' => false]);
2603 - wp_die();
2604 - }
2605 -
2606 - // Get the most recent translation for this session
2607 - $result = $wpdb->get_row($wpdb->prepare(
2608 - "SELECT language_code, translations FROM $table_name WHERE session_id = %s ORDER BY updated_at DESC LIMIT 1",
2609 - $session_id
2610 - ));
2611 -
2612 - if ($result) {
2613 - $translations = json_decode($result->translations, true);
2614 - wp_send_json([
2615 - 'success' => true,
2616 - 'has_translation' => true,
2617 - 'language' => $result->language_code,
2618 - 'translations' => $translations
2619 - ]);
777 + if ($updated !== false) {
778 + wp_send_json_success();
779 + } else {
780 + wp_send_json_error('Database update failed.');
781 + }
782 + } else {
783 + wp_send_json_error('Embedding generation failed.');
784 + }
2620 785 } else {
2621 - wp_send_json(['success' => true, 'has_translation' => false]);
786 + wp_send_json_error('Invalid data.');
2622 787 }
2623 - wp_die();
2624 788 }
2625 789
2626 -/**
2627 - * Translate text using the user's selected provider and model
2628 - */
2629 -private function translate_with_provider($provider, $model, $api_key, $system_prompt, $text) {
2630 - switch ($provider) {
2631 - case 'claude':
2632 - return $this->translate_with_claude($api_key, $model, $system_prompt, $text);
2633 - case 'grok':
2634 - return $this->translate_with_xai($api_key, $model, $system_prompt, $text);
2635 - case 'deepseek':
2636 - return $this->translate_with_deepseek($api_key, $model, $system_prompt, $text);
2637 - case 'gemini':
2638 - return $this->translate_with_gemini($api_key, $model, $system_prompt, $text);
2639 - case 'openrouter':
2640 - return $this->translate_with_openrouter($api_key, $model, $system_prompt, $text);
2641 - case 'gpt':
2642 - case 'o1':
2643 - default:
2644 - return $this->translate_with_openai($api_key, $model, $system_prompt, $text);
2645 - }
2646 -}
2647 790
2648 -/**
2649 - * Translate text using OpenAI API
2650 - */
2651 -private function translate_with_openai($api_key, $model, $system_prompt, $text) {
2652 - $response = wp_remote_post('https://api.openai.com/v1/chat/completions', [
2653 - 'timeout' => 60,
2654 - 'headers' => [
2655 - 'Authorization' => 'Bearer ' . $api_key,
2656 - 'Content-Type' => 'application/json'
2657 - ],
2658 - 'body' => wp_json_encode([
2659 - 'model' => $model,
2660 - 'messages' => [
2661 - ['role' => 'system', 'content' => $system_prompt],
2662 - ['role' => 'user', 'content' => $text]
2663 - ],
2664 - 'temperature' => 0.3
2665 - ])
2666 - ]);
2667 -
2668 - if (is_wp_error($response)) {
2669 - return $response;
2670 - }
2671 -
2672 - $body = json_decode(wp_remote_retrieve_body($response), true);
2673 -
2674 - if (isset($body['error'])) {
2675 - return new WP_Error('api_error', $body['error']['message']);
2676 - }
2677 -
2678 - if (isset($body['choices'][0]['message']['content'])) {
2679 - return $body['choices'][0]['message']['content'];
2680 - }
2681 -
2682 - return new WP_Error('api_error', 'Invalid API response');
2683 -}
2684 -
2685 -/**
2686 - * Translate text using Claude API
2687 - */
2688 -private function translate_with_claude($api_key, $model, $system_prompt, $text) {
2689 - $response = wp_remote_post('https://api.anthropic.com/v1/messages', [
2690 - 'timeout' => 60,
2691 - 'headers' => [
2692 - 'x-api-key' => $api_key,
2693 - 'anthropic-version' => '2023-06-01',
2694 - 'Content-Type' => 'application/json'
2695 - ],
2696 - 'body' => wp_json_encode([
2697 - 'model' => $model,
2698 - 'max_tokens' => 4096,
2699 - 'system' => $system_prompt,
2700 - 'messages' => [
2701 - ['role' => 'user', 'content' => $text]
2702 - ]
2703 - ])
2704 - ]);
2705 -
2706 - if (is_wp_error($response)) {
2707 - return $response;
2708 - }
2709 -
2710 - $body = json_decode(wp_remote_retrieve_body($response), true);
2711 -
2712 - if (isset($body['error'])) {
2713 - return new WP_Error('api_error', $body['error']['message']);
2714 - }
2715 -
2716 - if (isset($body['content'][0]['text'])) {
2717 - return $body['content'][0]['text'];
2718 - }
2719 -
2720 - return new WP_Error('api_error', 'Invalid API response');
2721 -}
2722 -
2723 -/**
2724 - * Translate text using xAI (Grok) API
2725 - */
2726 -private function translate_with_xai($api_key, $model, $system_prompt, $text) {
2727 - $response = wp_remote_post('https://api.x.ai/v1/chat/completions', [
2728 - 'timeout' => 60,
2729 - 'headers' => [
2730 - 'Authorization' => 'Bearer ' . $api_key,
2731 - 'Content-Type' => 'application/json'
2732 - ],
2733 - 'body' => wp_json_encode([
2734 - 'model' => $model,
2735 - 'messages' => [
2736 - ['role' => 'system', 'content' => $system_prompt],
2737 - ['role' => 'user', 'content' => $text]
2738 - ],
2739 - 'temperature' => 0.3
2740 - ])
2741 - ]);
2742 -
2743 - if (is_wp_error($response)) {
2744 - return $response;
2745 - }
2746 -
2747 - $body = json_decode(wp_remote_retrieve_body($response), true);
2748 -
2749 - if (isset($body['error'])) {
2750 - return new WP_Error('api_error', $body['error']['message']);
2751 - }
2752 -
2753 - if (isset($body['choices'][0]['message']['content'])) {
2754 - return $body['choices'][0]['message']['content'];
2755 - }
2756 -
2757 - return new WP_Error('api_error', 'Invalid API response');
2758 -}
2759 -
2760 -/**
2761 - * Translate text using DeepSeek API
2762 - */
2763 -private function translate_with_deepseek($api_key, $model, $system_prompt, $text) {
2764 - $response = wp_remote_post('https://api.deepseek.com/v1/chat/completions', [
2765 - 'timeout' => 60,
2766 - 'headers' => [
2767 - 'Authorization' => 'Bearer ' . $api_key,
2768 - 'Content-Type' => 'application/json'
2769 - ],
2770 - 'body' => wp_json_encode([
2771 - 'model' => $model,
2772 - 'messages' => [
2773 - ['role' => 'system', 'content' => $system_prompt],
2774 - ['role' => 'user', 'content' => $text]
2775 - ],
2776 - 'temperature' => 0.3
2777 - ])
2778 - ]);
2779 -
2780 - if (is_wp_error($response)) {
2781 - return $response;
2782 - }
2783 -
2784 - $body = json_decode(wp_remote_retrieve_body($response), true);
2785 -
2786 - if (isset($body['error'])) {
2787 - return new WP_Error('api_error', $body['error']['message']);
2788 - }
2789 -
2790 - if (isset($body['choices'][0]['message']['content'])) {
2791 - return $body['choices'][0]['message']['content'];
2792 - }
2793 -
2794 - return new WP_Error('api_error', 'Invalid API response');
2795 -}
2796 -
2797 -/**
2798 - * Translate text using Google Gemini API
2799 - */
2800 -private function translate_with_gemini($api_key, $model, $system_prompt, $text) {
2801 - $url = 'https://generativelanguage.googleapis.com/v1beta/models/' . $model . ':generateContent?key=' . $api_key;
2802 -
2803 - $response = wp_remote_post($url, [
2804 - 'timeout' => 60,
2805 - 'headers' => [
2806 - 'Content-Type' => 'application/json'
2807 - ],
2808 - 'body' => wp_json_encode([
2809 - 'contents' => [
2810 - [
2811 - 'parts' => [
2812 - ['text' => $system_prompt . "\n\n" . $text]
2813 - ]
2814 - ]
2815 - ],
2816 - 'generationConfig' => [
2817 - 'temperature' => 0.3
2818 - ]
2819 - ])
2820 - ]);
2821 -
2822 - if (is_wp_error($response)) {
2823 - return $response;
2824 - }
2825 -
2826 - $body = json_decode(wp_remote_retrieve_body($response), true);
2827 -
2828 - if (isset($body['error'])) {
2829 - return new WP_Error('api_error', $body['error']['message']);
2830 - }
2831 -
2832 - if (isset($body['candidates'][0]['content']['parts'][0]['text'])) {
2833 - return $body['candidates'][0]['content']['parts'][0]['text'];
2834 - }
2835 -
2836 - return new WP_Error('api_error', 'Invalid API response');
2837 -}
2838 -
2839 -/**
2840 - * Translate text using OpenRouter API
2841 - */
2842 -private function translate_with_openrouter($api_key, $model, $system_prompt, $text) {
2843 - $response = wp_remote_post('https://openrouter.ai/api/v1/chat/completions', [
2844 - 'timeout' => 60,
2845 - 'headers' => [
2846 - 'Authorization' => 'Bearer ' . $api_key,
2847 - 'Content-Type' => 'application/json',
2848 - 'HTTP-Referer' => home_url(),
2849 - 'X-Title' => 'MxChat Translation'
2850 - ],
2851 - 'body' => wp_json_encode([
2852 - 'model' => $model,
2853 - 'messages' => [
2854 - ['role' => 'system', 'content' => $system_prompt],
2855 - ['role' => 'user', 'content' => $text]
2856 - ],
2857 - 'temperature' => 0.3
2858 - ])
2859 - ]);
2860 -
2861 - if (is_wp_error($response)) {
2862 - return $response;
2863 - }
2864 -
2865 - $body = json_decode(wp_remote_retrieve_body($response), true);
2866 -
2867 - if (isset($body['error'])) {
2868 - return new WP_Error('api_error', $body['error']['message']);
2869 - }
2870 -
2871 - if (isset($body['choices'][0]['message']['content'])) {
2872 - return $body['choices'][0]['message']['content'];
2873 - }
2874 -
2875 - return new WP_Error('api_error', 'Invalid API response');
2876 -}
2877 -
2878 791 public function mxchat_fetch_chat_history() {
2879 792 global $wpdb;
2880 793 $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
2881 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
2882 794
795 + // Check if the current user has sufficient permissions
2883 796 if (!current_user_can('manage_options')) {
2884 - wp_send_json_error(['message' => 'Insufficient permissions']);
797 + echo esc_html__('You do not have sufficient permissions to view this page.', 'mxchat');
2885 798 wp_die();
2886 799 }
2887 800
2888 - $page = isset($_POST['page']) ? absint($_POST['page']) : 1;
2889 - $per_page = isset($_POST['per_page']) ? absint($_POST['per_page']) : 50;
2890 - $offset = ($page - 1) * $per_page;
2891 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
2892 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
801 + // Fetch chat transcripts from the database, ordered by timestamp
802 + $chat_transcripts = $wpdb->get_results(
803 + $wpdb->prepare("SELECT * FROM {$table_name} ORDER BY timestamp ASC")
804 + );
2893 805
2894 - // Build search condition
2895 - $search_condition = '';
2896 - $search_params = [];
2897 - if (!empty($search)) {
2898 - $search_condition = "WHERE (
2899 - session_id LIKE %s
2900 - OR user_email LIKE %s
2901 - OR user_name LIKE %s
2902 - OR user_identifier LIKE %s
2903 - OR message LIKE %s
2904 - )";
2905 - $search_params = array_fill(0, 5, '%' . $wpdb->esc_like($search) . '%');
2906 - }
2907 -
2908 - // Get total count
2909 - $count_query = !empty($search)
2910 - ? $wpdb->prepare("SELECT COUNT(DISTINCT session_id) FROM {$table_name} {$search_condition}", $search_params)
2911 - : "SELECT COUNT(DISTINCT session_id) FROM {$table_name}";
2912 - $total_sessions = (int) $wpdb->get_var($count_query);
2913 -
2914 - // Get session IDs for current page (sorted by newest or oldest)
2915 - $session_query = !empty($search)
2916 - ? $wpdb->prepare(
2917 - "SELECT DISTINCT t.session_id FROM {$table_name} t {$search_condition}
2918 - GROUP BY t.session_id ORDER BY MAX(t.timestamp) {$sort_order} LIMIT %d OFFSET %d",
2919 - array_merge($search_params, [$per_page, $offset])
2920 - )
2921 - : $wpdb->prepare(
2922 - "SELECT DISTINCT session_id FROM {$table_name}
2923 - GROUP BY session_id ORDER BY MAX(timestamp) {$sort_order} LIMIT %d OFFSET %d",
2924 - $per_page, $offset
2925 - );
2926 - $session_ids = $wpdb->get_col($session_query);
2927 -
2928 - $total_pages = ceil($total_sessions / $per_page);
2929 -
2930 - if (empty($session_ids)) {
2931 - wp_send_json([
2932 - 'success' => true,
2933 - 'sessions' => [],
2934 - 'page' => $page,
2935 - 'total_pages' => 0,
2936 - 'total_sessions' => 0,
2937 - 'showing_start' => 0,
2938 - 'showing_end' => 0
2939 - ]);
806 + // If no transcripts are available, display a message
807 + if (empty($chat_transcripts)) {
808 + echo esc_html__('No chat history available.', 'mxchat');
2940 809 wp_die();
2941 810 }
2942 811
2943 - // Check for optional columns/tables
2944 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
2945 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
812 + ob_start();
813 + $current_session_id = '';
2946 814
2947 - // Build session list data
2948 - $sessions = [];
2949 - foreach ($session_ids as $session_id) {
2950 - // Get session metadata
2951 - $session_data = $originating_columns_exist
2952 - ? $wpdb->get_row($wpdb->prepare(
2953 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
2954 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
2955 - $session_id
2956 - ))
2957 - : $wpdb->get_row($wpdb->prepare(
2958 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
2959 - WHERE session_id = %s LIMIT 1",
2960 - $session_id
2961 - ));
2962 -
2963 - // Get message count and latest timestamp
2964 - $message_stats = $wpdb->get_row($wpdb->prepare(
2965 - "SELECT COUNT(*) as count, MAX(timestamp) as latest FROM {$table_name} WHERE session_id = %s",
2966 - $session_id
2967 - ));
2968 -
2969 - // Get first user message as preview
2970 - $first_user_msg = $wpdb->get_var($wpdb->prepare(
2971 - "SELECT message FROM {$table_name} WHERE session_id = %s AND role = 'user' ORDER BY timestamp ASC LIMIT 1",
2972 - $session_id
2973 - ));
2974 - $preview = $first_user_msg ? wp_trim_words(wp_strip_all_tags(stripslashes($first_user_msg)), 12, '...') : 'No messages';
2975 -
2976 - // Build display name
2977 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
2978 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
2979 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
2980 -
2981 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
2982 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
2983 -
2984 - // Format time - show relative for recent, date for older
2985 - $timestamp = strtotime($message_stats->latest . ' UTC');
2986 - $now = time();
2987 - $diff = $now - $timestamp;
2988 - if ($diff < 3600) {
2989 - $time_display = floor($diff / 60) . 'm ago';
2990 - } elseif ($diff < 86400) {
2991 - $time_display = floor($diff / 3600) . 'h ago';
2992 - } elseif ($diff < 604800) {
2993 - $time_display = floor($diff / 86400) . 'd ago';
2994 - } else {
2995 - $time_display = wp_date('M j', $timestamp);
2996 - }
2997 -
2998 - // Get initials for avatar
2999 - $initials = strtoupper(substr($display_name, 0, 2));
3000 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3001 - $parts = explode(' ', $display_name);
3002 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3003 - }
3004 -
3005 - $sessions[] = [
3006 - 'session_id' => $session_id,
3007 - 'display_name' => $display_name,
3008 - 'display_sub' => $display_sub,
3009 - 'initials' => $initials,
3010 - 'preview' => $preview,
3011 - 'message_count' => (int) $message_stats->count,
3012 - 'time_display' => $time_display,
3013 - 'timestamp' => $message_stats->latest
3014 - ];
3015 - }
3016 -
3017 - wp_send_json([
3018 - 'success' => true,
3019 - 'sessions' => $sessions,
3020 - 'page' => $page,
3021 - 'total_pages' => $total_pages,
3022 - 'total_sessions' => $total_sessions,
3023 - 'showing_start' => $offset + 1,
3024 - 'showing_end' => min($offset + $per_page, $total_sessions)
3025 - ]);
3026 - wp_die();
3027 -}
3028 -
3029 -/**
3030 - * Fetch single conversation details for split-panel view
3031 - */
3032 -public function mxchat_fetch_conversation() {
3033 - global $wpdb;
3034 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3035 - $url_clicks_table = $wpdb->prefix . 'mxchat_url_clicks';
3036 -
3037 - if (!current_user_can('manage_options')) {
3038 - wp_send_json_error(['message' => 'Insufficient permissions']);
3039 - wp_die();
3040 - }
3041 -
3042 - $session_id = isset($_POST['session_id']) ? sanitize_text_field($_POST['session_id']) : '';
3043 - if (empty($session_id)) {
3044 - wp_send_json_error(['message' => 'No session ID provided']);
3045 - wp_die();
3046 - }
3047 -
3048 - // Check for optional columns/tables
3049 - $url_table_exists = $wpdb->get_var("SHOW TABLES LIKE '$url_clicks_table'") === $url_clicks_table;
3050 - $originating_columns_exist = !empty($wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'originating_page_url'"));
3051 -
3052 - // Get session metadata
3053 - $session_data = $originating_columns_exist
3054 - ? $wpdb->get_row($wpdb->prepare(
3055 - "SELECT user_email, user_name, user_identifier, originating_page_url, originating_page_title, timestamp
3056 - FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC LIMIT 1",
3057 - $session_id
3058 - ))
3059 - : $wpdb->get_row($wpdb->prepare(
3060 - "SELECT user_email, user_name, user_identifier, timestamp FROM {$table_name}
3061 - WHERE session_id = %s LIMIT 1",
3062 - $session_id
3063 - ));
3064 -
3065 - if (!$session_data) {
3066 - wp_send_json_error(['message' => 'Session not found']);
3067 - wp_die();
3068 - }
3069 -
3070 - // Get clicked URLs
3071 - $clicked_urls = [];
3072 - if ($url_table_exists) {
3073 - $url_clicks = $wpdb->get_results($wpdb->prepare(
3074 - "SELECT DISTINCT clicked_url FROM {$url_clicks_table}
3075 - WHERE session_id = %s ORDER BY click_timestamp ASC",
3076 - $session_id
3077 - ));
3078 - foreach ($url_clicks as $click) {
3079 - $clicked_urls[] = $click->clicked_url;
3080 - }
3081 - }
3082 -
3083 - // Get all messages
3084 - $messages = $wpdb->get_results($wpdb->prepare(
3085 - "SELECT * FROM {$table_name} WHERE session_id = %s ORDER BY timestamp ASC",
3086 - $session_id
3087 - ));
3088 -
3089 - // Build user info
3090 - $user_email = !empty($session_data->user_email) ? $session_data->user_email : '';
3091 - $user_name = !empty($session_data->user_name) ? $session_data->user_name : '';
3092 - $user_identifier = !empty($session_data->user_identifier) ? $session_data->user_identifier : 'Guest';
3093 -
3094 - $display_name = $user_name ?: ($user_email ? explode('@', $user_email)[0] : $user_identifier);
3095 - $display_sub = $user_email ?: ('ID: ' . $user_identifier);
3096 -
3097 - // Get initials
3098 - $initials = strtoupper(substr($display_name, 0, 2));
3099 - if (strlen($display_name) > 2 && strpos($display_name, ' ') !== false) {
3100 - $parts = explode(' ', $display_name);
3101 - $initials = strtoupper(substr($parts[0], 0, 1) . substr(end($parts), 0, 1));
3102 - }
3103 -
3104 - // Page info
3105 - $page_url = $originating_columns_exist && !empty($session_data->originating_page_url) ? $session_data->originating_page_url : '';
3106 - $page_title = '';
3107 - if ($page_url) {
3108 - $page_title = !empty($session_data->originating_page_title) ? $session_data->originating_page_title : parse_url($page_url, PHP_URL_PATH);
3109 - }
3110 -
3111 - // Format messages for output
3112 - $formatted_messages = [];
3113 - foreach ($messages as $msg) {
3114 - $is_user = ($msg->role === 'user');
3115 - $is_bot = ($msg->role === 'bot' || $msg->role === 'assistant');
3116 -
3117 - $content = wp_kses(
3118 - stripslashes($msg->message),
3119 - [
3120 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3121 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3122 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []],
3123 - 'div' => ['class' => [], 'id' => [], 'data-nonce' => []],
3124 - 'img' => ['src' => [], 'alt' => [], 'class' => []],
3125 - 'h3' => ['class' => []],
3126 - 'h4' => ['class' => []],
3127 - 'button' => ['type' => [], 'class' => [], 'data-product-id' => [], 'data-nonce' => [], 'data-product-type' => [], 'data-original-text' => [], 'data-mxchat-action' => []],
3128 - 'select' => ['class' => [], 'data-attribute' => []],
3129 - 'option' => ['value' => []],
3130 - 'span' => ['class' => []],
3131 - 'del' => [], 'ins' => [],
3132 - ]
3133 - );
3134 - $formatted_content = $this->format_transcript_message($content);
3135 -
3136 - $has_rag = $is_bot && !empty($msg->rag_context);
3137 -
3138 - $formatted_messages[] = [
3139 - 'id' => $msg->id,
3140 - 'role' => $msg->role,
3141 - 'is_user' => $is_user,
3142 - 'is_bot' => $is_bot,
3143 - 'content' => $formatted_content,
3144 - 'timestamp' => wp_date('g:i A', strtotime($msg->timestamp . ' UTC')),
3145 - 'full_timestamp' => wp_date('F j, Y g:i A', strtotime($msg->timestamp . ' UTC')),
3146 - 'has_rag' => $has_rag
3147 - ];
3148 - }
3149 -
3150 - // First message timestamp for "started" display
3151 - $started = !empty($messages) ? wp_date('M j, Y g:i A', strtotime($messages[0]->timestamp . ' UTC')) : '-';
3152 -
3153 - wp_send_json([
3154 - 'success' => true,
3155 - 'session_id' => $session_id,
3156 - 'user' => [
3157 - 'name' => $display_name,
3158 - 'sub' => $display_sub,
3159 - 'initials' => $initials,
3160 - 'email' => $user_email,
3161 - 'identifier' => $user_identifier
3162 - ],
3163 - 'page' => [
3164 - 'url' => $page_url,
3165 - 'title' => $page_title
3166 - ],
3167 - 'clicked_urls' => $clicked_urls,
3168 - 'messages' => $formatted_messages,
3169 - 'message_count' => count($messages),
3170 - 'started' => $started
3171 - ]);
3172 - wp_die();
3173 -}
3174 -
3175 -
3176 -/**
3177 - * ALTERNATIVE: Simpler helper method using string replacement
3178 - */
3179 -private function highlight_clicked_links($message_content, $clicked_urls) {
3180 - if (empty($clicked_urls)) {
3181 - return wp_kses(
3182 - $message_content,
3183 - [
3184 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3185 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3186 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3187 - ]
3188 - );
3189 - }
3190 -
3191 - // First apply standard sanitization
3192 - $message_content = wp_kses(
3193 - $message_content,
3194 - [
3195 - 'b' => [], 'strong' => [], 'i' => [], 'em' => [], 'u' => [],
3196 - 'br' => [], 'p' => [], 'ul' => [], 'ol' => [], 'li' => [],
3197 - 'a' => ['href' => [], 'title' => [], 'target' => [], 'class' => []]
3198 - ]
3199 - );
3200 -
3201 - // Process each clicked URL
3202 - foreach ($clicked_urls as $clicked_url) {
3203 - // Try multiple patterns to catch different link formats
3204 - $patterns = [
3205 - // Standard link format
3206 - '/<a([^>]*href=["\']' . preg_quote($clicked_url, '/') . '["\'][^>]*)>/i',
3207 - // Link with trailing slash
3208 - '/<a([^>]*href=["\']' . preg_quote(rtrim($clicked_url, '/'), '/') . '\/?["\'][^>]*)>/i',
3209 - // Encoded entities version
3210 - '/<a([^>]*href=["\']' . preg_quote(htmlentities($clicked_url), '/') . '["\'][^>]*)>/i',
3211 - ];
3212 -
3213 - foreach ($patterns as $pattern) {
3214 - if (preg_match($pattern, $message_content)) {
3215 - $message_content = preg_replace_callback(
3216 - $pattern,
3217 - function($matches) {
3218 - $full_match = $matches[0];
3219 - $attributes = $matches[1];
3220 -
3221 - // Check if it already has the class
3222 - if (strpos($full_match, 'mxchat-clicked-link') !== false) {
3223 - return $full_match;
3224 - }
3225 -
3226 - // Check if class attribute exists
3227 - if (preg_match('/class=["\']([^"\']*)["\']/', $attributes, $class_matches)) {
3228 - // Add to existing class
3229 - $new_attributes = preg_replace(
3230 - '/class=["\']([^"\']*)["\']/',
3231 - 'class="$1 mxchat-clicked-link"',
3232 - $attributes
3233 - );
3234 - } else {
3235 - // Add new class attribute
3236 - $new_attributes = $attributes . ' class="mxchat-clicked-link"';
3237 - }
3238 -
3239 - // Add title if not present
3240 - if (strpos($new_attributes, 'title=') === false) {
3241 - $new_attributes .= ' title="User clicked this link"';
3242 - }
3243 -
3244 - return '<a' . $new_attributes . '>';
3245 - },
3246 - $message_content
3247 - );
3248 -
3249 - // If we found and replaced, break out of the patterns loop
3250 - break;
815 + foreach ($chat_transcripts as $transcript) {
816 + // Start a new session block if session ID changes
817 + if ($current_session_id !== $transcript->session_id) {
818 + if ($current_session_id !== '') {
819 + echo '</div>'; // Close the previous session block
3251 820 }
821 + $current_session_id = sanitize_text_field($transcript->session_id);
822 + echo '<div class="chat-session">';
823 + 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>';
3252 824 }
3253 - }
3254 825
3255 - return $message_content;
3256 -}
826 + // Format the timestamp for display
827 + $formatted_timestamp = date_i18n('F j, Y g:i a', strtotime($transcript->timestamp));
3257 828
3258 -public function mxchat_create_prompts_page() {
3259 - //error_log('=== DEBUG: mxchat_create_prompts_page started ===');
829 + // Determine the role to display (user identifier or email for users, bot for the AI)
830 + $role = $transcript->role;
831 + if ($role === 'user') {
832 + // Sanitize email if available
833 + if (!empty($transcript->user_email)) {
834 + $role = sanitize_email($transcript->user_email);
835 + } else {
836 + // Sanitize user identifier, anonymize if it's an IP address
837 + $user_identifier = sanitize_text_field($transcript->user_identifier);
3260 838
3261 - global $wpdb;
3262 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
3263 -
3264 - $knowledge_manager = MxChat_Knowledge_Manager::get_instance();
3265 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
3266 -
3267 - // Display success message if all prompts were deleted
3268 - if (isset($_GET['all_deleted']) && $_GET['all_deleted'] === 'true') {
3269 - 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>';
3270 - }
3271 -
3272 - // Set up pagination, search query, and content type filter
3273 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field($_GET['_wpnonce']) : '';
3274 - $search_query = (!empty($nonce) && wp_verify_nonce($nonce, 'mxchat_prompts_search_nonce') && isset($_GET['search'])) ? sanitize_text_field($_GET['search']) : '';
3275 - $content_type_filter = isset($_GET['content_type']) ? sanitize_key($_GET['content_type']) : ''; // ADDED 2.5.6
3276 - $current_page = isset($_GET['paged']) ? absint($_GET['paged']) : 1;
3277 - $per_page = 25;
3278 -
3279 - //error_log('DEBUG: Search query: ' . $search_query);
3280 - //error_log('DEBUG: Content type filter: ' . $content_type_filter);
3281 - //error_log('DEBUG: Current page: ' . $current_page);
3282 - //error_log('DEBUG: Per page: ' . $per_page);
3283 -
3284 - // ================================
3285 - // MULTI-BOT CONFIGURATION
3286 - // ================================
3287 -
3288 - // Check for multi-bot and set up bot selection
3289 - if (class_exists('MxChat_Multi_Bot_Manager')) {
3290 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
3291 - $available_bots = $multi_bot_manager->get_available_bots();
3292 -
3293 - // Get saved bot selection (user-specific first, then site-wide default)
3294 - $user_id = get_current_user_id();
3295 - $saved_bot_id = get_user_meta($user_id, 'mxchat_selected_knowledge_bot', true);
3296 - if (empty($saved_bot_id)) {
3297 - $saved_bot_id = get_option('mxchat_current_knowledge_bot', 'default');
3298 - }
3299 -
3300 - // Allow URL override but default to saved selection
3301 - $current_bot_id = isset($_GET['bot_id']) ? sanitize_key($_GET['bot_id']) : $saved_bot_id;
3302 - $multibot_active = true;
3303 - } else {
3304 - $current_bot_id = 'default';
3305 - $multibot_active = false;
3306 - }
3307 -
3308 - // ================================
3309 - // DATA SOURCE CONFIGURATION
3310 - // ================================
3311 -
3312 - // Get bot-specific Pinecone settings
3313 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($current_bot_id);
3314 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
3315 - $pinecone_api_key = $pinecone_options['mxchat_pinecone_api_key'] ?? '';
3316 -
3317 - // Get OpenAI Vector Store settings
3318 - $vectorstore_options = get_option('mxchat_openai_vectorstore_options', array());
3319 - $use_vectorstore = ($vectorstore_options['mxchat_use_openai_vectorstore'] ?? '0') === '1';
3320 -
3321 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3322 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Has API Key: ' . (!empty($pinecone_api_key) ? 'YES' : 'NO'));
3323 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Host: ' . ($pinecone_options['mxchat_pinecone_host'] ?? 'NOT SET'));
3324 - //error_log('DEBUG: Bot ' . $current_bot_id . ' - Namespace: ' . ($pinecone_options['mxchat_pinecone_namespace'] ?? 'NOT SET'));
3325 -
3326 - if ($use_pinecone && !empty($pinecone_api_key)) {
3327 - //error_log('DEBUG: Using PINECONE data source with bot-specific config');
3328 - // PINECONE DATA SOURCE
3329 - $data_source = 'pinecone';
3330 -
3331 - // IMPORTANT: Pass the bot-specific $pinecone_options, not default options!
3332 - // UPDATED 2.5.6: Added content_type_filter parameter
3333 - $records = $pinecone_manager->mxchat_fetch_pinecone_records($pinecone_options, $search_query, $current_page, $per_page, $current_bot_id, $content_type_filter);
3334 -
3335 - // TEMPORARY DEBUG - Add this right after the fetch call
3336 - //error_log('=== DEBUG: Bot switching issue ===');
3337 - //error_log('Current bot ID: ' . $current_bot_id);
3338 - //error_log('Use Pinecone: ' . ($use_pinecone ? 'YES' : 'NO'));
3339 - //error_log('Records returned: ' . count($records['data'] ?? []));
3340 - //error_log('Total records: ' . ($records['total'] ?? 0));
3341 -
3342 - // Check first few records to see their bot_id
3343 - if (!empty($records['data'])) {
3344 - foreach (array_slice($records['data'], 0, 3) as $i => $record) {
3345 - $record_bot_id = $record->bot_id ?? 'NOT_SET';
3346 - //error_log('Record ' . ($i+1) . ' bot_id: ' . $record_bot_id . ', content preview: ' . substr($record->article_content ?? '', 0, 30) . '...');
3347 - }
3348 - }
3349 - //error_log('=== END DEBUG ===');
3350 -
3351 - $total_records = $records['total'] ?? 0;
3352 - $prompts = $records['data'] ?? array();
3353 - $total_in_database = $records['total_in_database'] ?? 0;
3354 - $showing_recent_only = $records['showing_recent_only'] ?? false;
3355 -
3356 - $total_pages = ceil($total_records / $per_page);
3357 -
3358 - } else {
3359 - //error_log('DEBUG: Using WORDPRESS DB data source');
3360 - // WORDPRESS DB DATA SOURCE (your existing logic)
3361 - $data_source = 'wordpress';
3362 -
3363 - // Initialize these variables for WordPress DB
3364 - $total_in_database = 0;
3365 - $showing_recent_only = false;
3366 -
3367 - $offset = ($current_page - 1) * $per_page;
3368 -
3369 - // UPDATED 2.5.6: Build WHERE clause for search and content type filtering
3370 - $where_clauses = array();
3371 - $where_values = array();
3372 -
3373 - if ($search_query) {
3374 - $where_clauses[] = "article_content LIKE %s";
3375 - $where_values[] = '%' . $wpdb->esc_like($search_query) . '%';
3376 - }
3377 -
3378 - if ($content_type_filter) {
3379 - $where_clauses[] = "content_type = %s";
3380 - $where_values[] = $content_type_filter;
3381 - }
3382 -
3383 - $sql_where = "";
3384 - if (!empty($where_clauses)) {
3385 - $sql_where = "WHERE " . implode(" AND ", $where_clauses);
3386 - }
3387 -
3388 - // UPDATED 2.6.3: Count unique entries (by source_url) instead of individual rows
3389 - // This ensures pagination shows X entries per page, not X chunks
3390 - // Entries with empty source_url are counted individually
3391 - if (!empty($where_values)) {
3392 - // Count unique source_urls + count of rows with empty source_url
3393 - $count_query = $wpdb->prepare(
3394 - "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} {$sql_where} AND source_url != '') +
3395 - (SELECT COUNT(*) FROM {$table_name} {$sql_where} AND (source_url = '' OR source_url IS NULL))",
3396 - array_merge($where_values, $where_values)
3397 - );
3398 - } else {
3399 - $count_query = "SELECT (SELECT COUNT(DISTINCT source_url) FROM {$table_name} WHERE source_url != '') +
3400 - (SELECT COUNT(*) FROM {$table_name} WHERE source_url = '' OR source_url IS NULL)";
3401 - }
3402 - $total_records = $wpdb->get_var($count_query);
3403 - $total_pages = ceil($total_records / $per_page);
3404 -
3405 - // UPDATED 2.6.3: Get unique source_urls for pagination, then fetch all their rows
3406 - // Step 1: Get the source_urls for this page (distinct URLs ordered by latest timestamp)
3407 - if (!empty($where_values)) {
3408 - $urls_query = $wpdb->prepare(
3409 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name} {$sql_where}
3410 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3411 - array_merge($where_values, array($per_page, $offset))
3412 - );
3413 - } else {
3414 - $urls_query = $wpdb->prepare(
3415 - "SELECT source_url, MAX(timestamp) as latest_ts FROM {$table_name}
3416 - GROUP BY source_url ORDER BY latest_ts DESC LIMIT %d OFFSET %d",
3417 - $per_page, $offset
3418 - );
3419 - }
3420 - $page_urls = $wpdb->get_results($urls_query);
3421 -
3422 - // Step 2: Fetch all rows for these source_urls
3423 - $prompts = array();
3424 - if (!empty($page_urls)) {
3425 - // Build URL order map to preserve newest-first ordering from step 1
3426 - $url_order_map = array();
3427 - $url_list = array();
3428 - $has_empty_url = false;
3429 - $order_index = 0;
3430 - foreach ($page_urls as $url_row) {
3431 - if (empty($url_row->source_url)) {
3432 - $has_empty_url = true;
3433 - $url_order_map['__empty__'] = $order_index++;
839 + // Check if the user identifier is an IP address and anonymize it
840 + if (filter_var($user_identifier, FILTER_VALIDATE_IP)) {
841 + $role = preg_replace('/\.\d+$/', '.xxx', $user_identifier); // Mask the last octet
3434 842 } else {
3435 - $url_list[] = $url_row->source_url;
3436 - $url_order_map[$url_row->source_url] = $order_index++;
843 + $role = $user_identifier; // If it's not an IP, just display the identifier
3437 844 }
3438 845 }
3439 -
3440 - // Build query to fetch all rows for these URLs
3441 - $url_conditions = array();
3442 - $url_values = array();
3443 -
3444 - if (!empty($url_list)) {
3445 - $placeholders = implode(',', array_fill(0, count($url_list), '%s'));
3446 - $url_conditions[] = "source_url IN ($placeholders)";
3447 - $url_values = array_merge($url_values, $url_list);
3448 - }
3449 -
3450 - if ($has_empty_url) {
3451 - $url_conditions[] = "(source_url = '' OR source_url IS NULL)";
3452 - }
3453 -
3454 - if (!empty($url_conditions)) {
3455 - $url_where = "WHERE (" . implode(" OR ", $url_conditions) . ")";
3456 -
3457 - // Add original filters back
3458 - if (!empty($where_clauses)) {
3459 - $url_where .= " AND " . implode(" AND ", $where_clauses);
3460 - $url_values = array_merge($url_values, $where_values);
3461 - }
3462 -
3463 - if (!empty($url_values)) {
3464 - $prompts_query = $wpdb->prepare(
3465 - "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC",
3466 - $url_values
3467 - );
3468 - } else {
3469 - $prompts_query = "SELECT * FROM {$table_name} {$url_where} ORDER BY timestamp DESC";
3470 - }
3471 -
3472 - $prompts = $wpdb->get_results($prompts_query);
3473 -
3474 - // Sort prompts by the original URL order (newest first), then by timestamp within each URL group
3475 - usort($prompts, function($a, $b) use ($url_order_map) {
3476 - $url_a = empty($a->source_url) ? '__empty__' : $a->source_url;
3477 - $url_b = empty($b->source_url) ? '__empty__' : $b->source_url;
3478 - $order_a = $url_order_map[$url_a] ?? PHP_INT_MAX;
3479 - $order_b = $url_order_map[$url_b] ?? PHP_INT_MAX;
3480 -
3481 - // First sort by URL order (newest URLs first)
3482 - if ($order_a !== $order_b) {
3483 - return $order_a - $order_b;
3484 - }
3485 -
3486 - // Within same URL, sort by timestamp DESC (newest chunks first)
3487 - return strtotime($b->timestamp) - strtotime($a->timestamp);
3488 - });
3489 - }
3490 846 }
3491 - }
3492 847
3493 - // ================================
3494 - // PAGINATION GENERATION
3495 - // ================================
3496 -
3497 - // Generate pagination links
3498 - if ($total_pages > 1) {
3499 - // Build a clean base URL with only necessary parameters
3500 - $pagination_args = array('page' => 'mxchat-prompts');
3501 -
3502 - // Preserve bot_id parameter if multi-bot is active
3503 - if ($multibot_active && !empty($current_bot_id) && $current_bot_id !== 'default') {
3504 - $pagination_args['bot_id'] = $current_bot_id;
3505 - }
3506 -
3507 - // Preserve search query and nonce if present
3508 - if ($search_query) {
3509 - $pagination_args['search'] = $search_query;
3510 - if (!empty($nonce)) {
3511 - $pagination_args['_wpnonce'] = $nonce;
3512 - }
3513 - }
3514 -
3515 - // Preserve content type filter if present
3516 - if ($content_type_filter) {
3517 - $pagination_args['content_type'] = $content_type_filter;
3518 - }
3519 -
3520 - // Build clean base URL
3521 - $base_url = add_query_arg($pagination_args, admin_url('admin.php'));
3522 -
3523 - $page_links = paginate_links(array(
3524 - 'base' => $base_url . '%_%',
3525 - 'format' => '&paged=%#%',
3526 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
3527 - 'next_text' => __('Next &raquo;', 'mxchat'),
3528 - 'total' => $total_pages,
3529 - 'current' => $current_page,
3530 - 'type' => 'plain',
3531 - ));
3532 - } else {
3533 - $page_links = '';
848 + // Output the chat message
849 + echo '<div class="chat-message">';
850 + echo '<strong>' . esc_html($role) . ' (' . esc_html($formatted_timestamp) . '):</strong> ';
851 + echo wp_kses_post($transcript->message);
852 + echo '</div>';
3534 853 }
3535 854
3536 - // ================================
3537 - // PROCESSING STATUS RETRIEVAL
3538 - // ================================
855 + // Close the final session block
856 + echo '</div>';
3539 857
3540 - // Retrieve processing statuses using queue-based method
3541 - $processing_statuses = $knowledge_manager->mxchat_get_processing_statuses();
3542 - $pdf_status = $processing_statuses['pdf_status'];
3543 - $sitemap_status = $processing_statuses['sitemap_status'];
3544 - $is_processing = $processing_statuses['is_processing'];
858 + $output = ob_get_clean();
3545 859
3546 - //error_log('=== DEBUG: mxchat_create_prompts_page data preparation completed ===');
3547 -
3548 - // ================================
3549 - // RENDER PAGE WITH NEW SIDEBAR LAYOUT
3550 - // ================================
3551 -
3552 - // Include the new knowledge page template
3553 - require_once plugin_dir_path(__FILE__) . 'admin-knowledge-page.php';
3554 -
3555 - // Package all page data for the render function
3556 - $page_data = array(
3557 - 'prompts' => $prompts,
3558 - 'total_records' => $total_records,
3559 - 'total_pages' => $total_pages,
3560 - 'current_page' => $current_page,
3561 - 'per_page' => $per_page,
3562 - 'page_links' => $page_links,
3563 - 'search_query' => $search_query,
3564 - 'content_type_filter' => $content_type_filter,
3565 - 'data_source' => $data_source,
3566 - 'use_pinecone' => $use_pinecone,
3567 - 'use_vectorstore' => $use_vectorstore,
3568 - 'multibot_active' => $multibot_active,
3569 - 'current_bot_id' => $current_bot_id,
3570 - 'pdf_status' => $pdf_status,
3571 - 'sitemap_status' => $sitemap_status,
3572 - 'is_processing' => $is_processing,
3573 - 'total_in_database' => $total_in_database ?? 0,
3574 - 'showing_recent_only' => $showing_recent_only ?? false,
3575 - );
3576 -
3577 - // Render the new sidebar-based page
3578 - mxchat_render_knowledge_page($this, $knowledge_manager, $page_data);
3579 -}
3580 -
3581 -/**
3582 - * Get bot-specific Pinecone configuration
3583 - * Used in the knowledge retrieval functions
3584 - */
3585 -private function get_bot_pinecone_config($bot_id = 'default') {
3586 - //error_log("MXCHAT DEBUG: get_bot_pinecone_config called for bot: " . $bot_id);
3587 -
3588 - // If default bot or multi-bot add-on not active, use default Pinecone config
3589 - if ($bot_id === 'default' || !class_exists('MxChat_Multi_Bot_Manager')) {
3590 - //error_log("MXCHAT DEBUG: Using default Pinecone config (no multi-bot or bot is 'default')");
3591 - $addon_options = get_option('mxchat_pinecone_addon_options', array());
3592 - $config = array(
3593 - 'use_pinecone' => (isset($addon_options['mxchat_use_pinecone']) && $addon_options['mxchat_use_pinecone'] === '1'),
3594 - 'api_key' => $addon_options['mxchat_pinecone_api_key'] ?? '',
3595 - 'host' => $addon_options['mxchat_pinecone_host'] ?? '',
3596 - 'namespace' => $addon_options['mxchat_pinecone_namespace'] ?? ''
3597 - );
3598 - //error_log("MXCHAT DEBUG: Default config - use_pinecone: " . ($config['use_pinecone'] ? 'true' : 'false'));
3599 - return $config;
3600 - }
3601 -
3602 - //error_log("MXCHAT DEBUG: Calling filter 'mxchat_get_bot_pinecone_config' for bot: " . $bot_id);
3603 -
3604 - // Hook for multi-bot add-on to provide bot-specific Pinecone config
3605 - $bot_pinecone_config = apply_filters('mxchat_get_bot_pinecone_config', array(), $bot_id);
3606 -
3607 - if (!empty($bot_pinecone_config)) {
3608 - //error_log("MXCHAT DEBUG: Got bot-specific config from filter");
3609 - //error_log(" - use_pinecone: " . (isset($bot_pinecone_config['use_pinecone']) ? ($bot_pinecone_config['use_pinecone'] ? 'true' : 'false') : 'not set'));
3610 - //error_log(" - host: " . ($bot_pinecone_config['host'] ?? 'not set'));
3611 - //error_log(" - namespace: " . ($bot_pinecone_config['namespace'] ?? 'not set'));
3612 - } else {
3613 - //error_log("MXCHAT DEBUG: Filter returned empty config!");
3614 - }
3615 -
3616 - return is_array($bot_pinecone_config) ? $bot_pinecone_config : array();
3617 -}
3618 -
3619 -public function mxchat_delete_chat_history() {
3620 - if (!current_user_can('manage_options')) {
3621 - echo wp_json_encode(['error' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3622 - wp_die();
3623 - }
3624 - check_ajax_referer('mxchat_delete_chat_history', 'security');
3625 -
3626 - if (!isset($_POST['delete_session_ids']) || !is_array($_POST['delete_session_ids'])) {
3627 - echo wp_json_encode(['error' => esc_html__('No chat sessions selected for deletion.', 'mxchat')]);
3628 - wp_die();
3629 - }
3630 -
3631 - global $wpdb;
3632 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
3633 - $translations_table = $wpdb->prefix . 'mxchat_transcript_translations';
3634 - $has_translations = $wpdb->get_var("SHOW TABLES LIKE '$translations_table'") === $translations_table;
3635 -
3636 - // When true, any lead attached to these sessions is fully wiped (all their sessions,
3637 - // across the whole table). Default false: the chat rows go away but the lead is
3638 - // preserved as a separate "chat deleted" lead in the Leads tab.
3639 - $also_delete_lead = !empty($_POST['also_delete_lead']) && $_POST['also_delete_lead'] !== 'false';
3640 -
3641 - $deleted_count = 0;
3642 - $preserved_as_deleted_leads = 0;
3643 - $emails_to_fully_wipe = [];
3644 -
3645 - foreach ((array) $_POST['delete_session_ids'] as $session_id) {
3646 - $session_id_sanitized = sanitize_text_field($session_id);
3647 - if ($session_id_sanitized === '') {
3648 - continue;
3649 - }
3650 -
3651 - // Capture the lead info attached to this session *before* we delete the rows.
3652 - $lead_row = $wpdb->get_row($wpdb->prepare(
3653 - "SELECT user_email, user_name, MAX(timestamp) AS last_ts
3654 - FROM {$table_name}
3655 - WHERE session_id = %s AND user_email IS NOT NULL AND user_email != ''
3656 - GROUP BY user_email, user_name
3657 - ORDER BY last_ts DESC LIMIT 1",
3658 - $session_id_sanitized
3659 - ));
3660 -
3661 - wp_cache_delete('chat_session_' . $session_id_sanitized, 'mxchat_chat_sessions');
3662 - $wpdb->delete($table_name, ['session_id' => $session_id_sanitized]);
3663 -
3664 - if ($has_translations) {
3665 - $wpdb->delete($translations_table, ['session_id' => $session_id_sanitized]);
3666 - }
3667 -
3668 - delete_option('mxchat_history_' . $session_id_sanitized);
3669 - delete_option('mxchat_agent_name_' . $session_id_sanitized);
3670 -
3671 - if ($lead_row && !empty($lead_row->user_email)) {
3672 - if ($also_delete_lead) {
3673 - // Full-wipe requested — queue the email so that all their sessions and
3674 - // related options get swept below. Also clear this session's pre-chat
3675 - // capture options (they're no longer meaningful).
3676 - $emails_to_fully_wipe[strtolower($lead_row->user_email)] = $lead_row->user_email;
3677 - delete_option('mxchat_email_' . $session_id_sanitized);
3678 - delete_option('mxchat_name_' . $session_id_sanitized);
3679 - } else {
3680 - // Preserve the lead in a "Chat deleted" state via distinct option keys so
3681 - // they stay out of the orphan bucket (orphan = pre-chat form dropoff).
3682 - update_option('mxchat_lead_del_email_' . $session_id_sanitized, $lead_row->user_email, false);
3683 - if (!empty($lead_row->user_name)) {
3684 - update_option('mxchat_lead_del_name_' . $session_id_sanitized, $lead_row->user_name, false);
3685 - }
3686 - if (!empty($lead_row->last_ts)) {
3687 - update_option('mxchat_lead_del_ts_' . $session_id_sanitized, $lead_row->last_ts, false);
3688 - }
3689 - // Clean up pre-chat capture options for this session — chat_deleted supersedes.
3690 - delete_option('mxchat_email_' . $session_id_sanitized);
3691 - delete_option('mxchat_name_' . $session_id_sanitized);
3692 - $preserved_as_deleted_leads++;
3693 - }
3694 - } else {
3695 - // No lead attached — nothing to preserve. Clean up any orphan options anyway.
3696 - delete_option('mxchat_email_' . $session_id_sanitized);
3697 - delete_option('mxchat_name_' . $session_id_sanitized);
3698 - }
3699 -
3700 - $deleted_count++;
3701 - }
3702 -
3703 - // Opt-in full-lead wipe: sweep every remaining row + every option key (including
3704 - // chat_deleted preservation) for each affected email. Reuses the same internal
3705 - // helper as the Leads-tab Delete button for consistency.
3706 - if (!empty($emails_to_fully_wipe)) {
3707 - self::mxchat_wipe_leads_by_email(array_values($emails_to_fully_wipe));
3708 - }
3709 -
3710 - wp_cache_delete('all_chat_sessions', 'mxchat_chat_sessions');
3711 -
3712 - echo wp_json_encode([
3713 - 'success' => sprintf(
3714 - esc_html__('%d chat session(s) have been deleted.', 'mxchat'),
3715 - $deleted_count
3716 - ),
3717 - 'preserved_as_deleted_leads' => $preserved_as_deleted_leads,
3718 - 'leads_fully_wiped' => count($emails_to_fully_wipe),
3719 - ]);
860 + echo $output;
3720 861 wp_die();
3721 862 }
3722 863
3723 -/**
3724 - * Format transcript message content with markdown processing
3725 - * Converts markdown links, bold, italic, code blocks, and plain URLs to HTML
3726 - */
3727 -private function format_transcript_message($text) {
3728 - if (empty($text)) {
3729 - return '';
3730 - }
3731 864
3732 - // Normalize line endings and clean up excessive whitespace
3733 - $text = str_replace("\r\n", "\n", $text);
3734 - $text = str_replace("\r", "\n", $text);
865 +public function mxchat_create_activation_page() {
866 + $license_status = get_option('mxchat_license_status', 'inactive');
867 + $license_error = get_option('mxchat_license_error', '');
3735 868
3736 - // Clean up existing <br> tags that may have been saved (legacy data)
3737 - // Convert <br>, <br/>, <br /> back to newlines for consistent processing
3738 - $text = preg_replace('/<br\s*\/?>\s*/i', "\n", $text);
3739 -
3740 - // Collapse 3+ consecutive newlines to just 2 (paragraph break)
3741 - $text = preg_replace('/\n{3,}/', "\n\n", $text);
3742 -
3743 - // Process markdown headers (# Header)
3744 - $text = preg_replace_callback('/^(#{1,6})\s+(.+)$/m', function($matches) {
3745 - $level = strlen($matches[1]);
3746 - $content = esc_html(trim($matches[2]));
3747 - return "<h{$level}>{$content}</h{$level}>";
3748 - }, $text);
3749 -
3750 - // Process code blocks with triple backticks
3751 - $text = preg_replace_callback('/```(\w+)?\n?([\s\S]*?)```/', function($matches) {
3752 - $language = !empty($matches[1]) ? ' class="language-' . esc_attr($matches[1]) . '"' : '';
3753 - $code = esc_html($matches[2]);
3754 - return "<pre><code{$language}>{$code}</code></pre>";
3755 - }, $text);
3756 -
3757 - // Process inline code with single backticks
3758 - $text = preg_replace('/`([^`]+)`/', '<code>$1</code>', $text);
3759 -
3760 - // Process bold text **text** or __text__
3761 - $text = preg_replace('/\*\*(.+?)\*\*/', '<strong>$1</strong>', $text);
3762 - $text = preg_replace('/__(.+?)__/', '<strong>$1</strong>', $text);
3763 -
3764 - // Process italic text *text* or _text_ (but not if part of URL)
3765 - $text = preg_replace('/(?<![*_\w])\*([^*]+)\*(?![*\w])/', '<em>$1</em>', $text);
3766 - $text = preg_replace('/(?<![*_\w])_([^_]+)_(?![*\w])/', '<em>$1</em>', $text);
3767 -
3768 - // Process markdown links [text](url)
3769 - $text = preg_replace_callback('/\[([^\]]+)\]\((https?:\/\/[^\s)]+)\)/', function($matches) {
3770 - $link_text = esc_html($matches[1]);
3771 - $url = esc_url($matches[2]);
3772 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$link_text}</a>";
3773 - }, $text);
3774 -
3775 - // Process citation-style brackets [URL]
3776 - $text = preg_replace_callback('/\[(https?:\/\/[^\]]+)\]/', function($matches) {
3777 - $url = esc_url($matches[1]);
3778 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$url}</a>";
3779 - }, $text);
3780 -
3781 - // Process standalone URLs (not already in links or img src)
3782 - $text = preg_replace_callback(
3783 - '/(?<!href="|src="|">)(https?:\/\/[^\s<>"]+)(?![^<]*<\/a>)/',
3784 - function($matches) {
3785 - $url = esc_url($matches[1]);
3786 - // Truncate display URL if too long
3787 - $display = strlen($matches[1]) > 50 ? substr($matches[1], 0, 47) . '...' : $matches[1];
3788 - return "<a href=\"{$url}\" target=\"_blank\" rel=\"noopener\">{$display}</a>";
3789 - },
3790 - $text
3791 - );
3792 -
3793 - // Process mailto links
3794 - $text = preg_replace_callback('/\[([^\]]+)\]\((mailto:[^)]+)\)/', function($matches) {
3795 - $link_text = esc_html($matches[1]);
3796 - $mailto = esc_url($matches[2]);
3797 - return "<a href=\"{$mailto}\">{$link_text}</a>";
3798 - }, $text);
3799 -
3800 - // Convert paragraphs: split by double newlines, wrap in <p> tags
3801 - // This creates proper paragraph structure instead of excessive <br> tags
3802 - $paragraphs = preg_split('/\n\n+/', $text);
3803 -
3804 - // Filter out empty paragraphs but preserve content like "0"
3805 - $paragraphs = array_values(array_filter(array_map('trim', $paragraphs), function($p) {
3806 - return $p !== '';
3807 - }));
3808 -
3809 - if (empty($paragraphs)) {
3810 - // No content after filtering
3811 - return '';
3812 - } elseif (count($paragraphs) > 1) {
3813 - // Multiple paragraphs - wrap each in <p> tags, convert single newlines to <br>
3814 - $formatted_paragraphs = array_map(function($p) {
3815 - return nl2br($p);
3816 - }, $paragraphs);
3817 - $text = '<p>' . implode('</p><p>', $formatted_paragraphs) . '</p>';
3818 - } else {
3819 - // Single paragraph - just convert newlines to <br>
3820 - $text = nl2br($paragraphs[0]);
3821 - }
3822 -
3823 - return $text;
869 + ?>
870 + <div class="wrap mxchat-admin">
871 + <h2>MxChat Pro: Activation</h2>
872 + <?php if ($license_status === 'inactive' && !empty($license_error)): ?>
873 + <div class="error notice">
874 + <p><?php echo esc_html($license_error); ?></p>
875 + </div>
876 + <?php endif; ?>
877 + <form id="mxchat-activation-form">
878 + <table class="form-table">
879 + <tr valign="top">
880 + <th scope="row">Email Address</th>
881 + <td>
882 + <input type="email" id="mxchat_pro_email" name="mxchat_pro_email" value="<?php echo esc_attr(get_option('mxchat_pro_email')); ?>" class="regular-text" />
883 + </td>
884 + </tr>
885 + <tr valign="top">
886 + <th scope="row">Activation Key</th>
887 + <td>
888 + <input type="text" id="mxchat_activation_key" name="mxchat_activation_key" value="<?php echo esc_attr(get_option('mxchat_activation_key')); ?>" class="regular-text" />
889 + </td>
890 + </tr>
891 + </table>
892 + <?php if ($license_status !== 'active'): ?>
893 + <?php submit_button('Activate License', 'primary', 'activate_license'); ?>
894 + <?php else: ?>
895 + <h3>MxChat Pro</h3>
896 + <?php endif; ?>
897 + </form>
898 + <h3>License Status: <span id="mxchat-license-status"><?php echo $license_status === 'active' ? 'Active' : 'Inactive'; ?></span></h3>
899 + </div>
900 + <?php
3824 901 }
3825 902
3826 -/**
3827 - * AJAX handler to fetch RAG context for a specific message
3828 - * Used by the transcript viewer to show retrieved documents
3829 - */
3830 -public function mxchat_get_rag_context() {
3831 - // Check permissions
903 +public function mxchat_intents_page_html() {
3832 904 if (!current_user_can('manage_options')) {
3833 - wp_send_json_error(['message' => esc_html__('You do not have sufficient permissions.', 'mxchat')]);
3834 - wp_die();
905 + return;
3835 906 }
3836 907
3837 - // Validate message ID
3838 - if (!isset($_POST['message_id']) || empty($_POST['message_id'])) {
3839 - wp_send_json_error(['message' => esc_html__('Message ID is required.', 'mxchat')]);
3840 - wp_die();
908 + // Handle form submissions
909 + if (isset($_POST['mxchat_add_intent']) && check_admin_referer('mxchat_add_intent_nonce')) {
910 + $this->mxchat_handle_add_intent();
911 + } elseif (isset($_POST['mxchat_delete_intent']) && check_admin_referer('mxchat_delete_intent_nonce')) {
912 + $this->mxchat_handle_delete_intent();
3841 913 }
3842 914
3843 - $message_id = absint($_POST['message_id']);
3844 -
915 + // Fetch existing intents with pagination and filtering
3845 916 global $wpdb;
3846 - $table_name = $wpdb->prefix . 'mxchat_chat_transcripts';
917 + $table_name = $wpdb->prefix . 'mxchat_intents';
918 + $page = isset($_GET['paged']) ? max(1, intval($_GET['paged'])) : 1;
919 + $per_page = 20;
920 + $offset = ($page - 1) * $per_page;
3847 921
3848 - // Fetch the RAG context for this message
3849 - $result = $wpdb->get_row($wpdb->prepare(
3850 - "SELECT rag_context FROM {$table_name} WHERE id = %d",
3851 - $message_id
3852 - ));
922 + // Build the WHERE clause based on filters
923 + $where = '1=1';
924 + $search_term = isset($_GET['s']) ? trim($_GET['s']) : '';
925 + $callback_filter = isset($_GET['callback_filter']) ? sanitize_text_field($_GET['callback_filter']) : '';
3853 926
3854 - if (!$result || empty($result->rag_context)) {
3855 - wp_send_json_error(['message' => esc_html__('No RAG context found for this message.', 'mxchat')]);
3856 - wp_die();
927 + if ($search_term) {
928 + $search_term_like = '%' . $wpdb->esc_like($search_term) . '%';
929 + $where .= $wpdb->prepare(' AND (intent_label LIKE %s OR phrases LIKE %s)', $search_term_like, $search_term_like);
3857 930 }
3858 931
3859 - // Decode the JSON data
3860 - $rag_context = json_decode($result->rag_context, true);
3861 -
3862 - if (json_last_error() !== JSON_ERROR_NONE) {
3863 - wp_send_json_error(['message' => esc_html__('Invalid RAG context data.', 'mxchat')]);
3864 - wp_die();
932 + if ($callback_filter) {
933 + $where .= $wpdb->prepare(' AND callback_function = %s', $callback_filter);
3865 934 }
3866 935
3867 - wp_send_json_success($rag_context);
3868 - wp_die();
3869 -}
936 + // Get total count for pagination
937 + $total_intents = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE $where");
938 + $total_pages = ceil($total_intents / $per_page);
3870 939
3871 -public function display_admin_notices() {
3872 - // Check if we're on a MXChat admin page
3873 - $screen = get_current_screen();
3874 - if (!$screen || strpos($screen->base, 'mxchat') === false) {
3875 - return;
3876 - }
940 + // Fetch intents with pagination and filters
941 + $intents = $wpdb->get_results($wpdb->prepare("SELECT * FROM $table_name WHERE $where LIMIT %d OFFSET %d", $per_page, $offset));
3877 942
3878 - $dismiss_button = '<button type="button" class="notice-dismiss"><span class="screen-reader-text">' . esc_html__('Dismiss this notice.', 'mxchat') . '</span></button>';
3879 -
3880 - // Check for error notices
3881 - $error_notice = get_transient('mxchat_admin_notice_error');
3882 - if ($error_notice) {
3883 - echo '<div class="notice notice-error is-dismissible"><p>' . wp_kses_post($error_notice) . '</p>' . $dismiss_button . '</div>';
3884 - delete_transient('mxchat_admin_notice_error');
3885 - }
3886 -
3887 - // Check for success notices
3888 - $success_notice = get_transient('mxchat_admin_notice_success');
3889 - if ($success_notice) {
3890 - echo '<div class="notice notice-success is-dismissible"><p>' . wp_kses_post($success_notice) . '</p>' . $dismiss_button . '</div>';
3891 - delete_transient('mxchat_admin_notice_success');
3892 - }
3893 -
3894 - // Check for info notices
3895 - $info_notice = get_transient('mxchat_admin_notice_info');
3896 - if ($info_notice) {
3897 - echo '<div class="notice notice-info is-dismissible"><p>' . wp_kses_post($info_notice) . '</p>' . $dismiss_button . '</div>';
3898 - delete_transient('mxchat_admin_notice_info');
3899 - }
3900 -}
3901 -
3902 -
3903 -public function mxchat_create_activation_page() {
3904 - // Include the new Pro & Extensions page template
3905 - require_once plugin_dir_path(__FILE__) . 'admin-pro-page.php';
3906 -
3907 - // Get addons configuration from the MxChat_Addons class
3908 - require_once plugin_dir_path(__FILE__) . 'class-mxchat-addons.php';
3909 - $addons_instance = new MxChat_Addons();
3910 - $addons_config = $addons_instance->get_addons_config();
3911 -
3912 - // Render the consolidated Pro & Extensions page
3913 - mxchat_render_pro_page($this, $addons_config);
3914 -}
3915 -
3916 -/**
3917 - * Check if current activation is linked to a domain
3918 - * This checks YOUR website's database, not the user's local database
3919 - */
3920 -public function is_current_activation_linked($domain) {
3921 - $license_key = get_option('mxchat_activation_key');
3922 - $email = get_option('mxchat_pro_email');
3923 -
3924 - if (empty($license_key) || empty($email)) {
3925 - return false;
3926 - }
3927 -
3928 - // Check with YOUR website's API
3929 - $response = wp_remote_post('https://mxchat.ai/mxchat-api/check-domain', array(
3930 - 'body' => array(
3931 - 'license_key' => $license_key,
3932 - 'email' => $email,
3933 - 'domain' => $domain
3934 - ),
3935 - 'timeout' => 10,
3936 - 'sslverify' => false
3937 - ));
3938 -
3939 - if (is_wp_error($response)) {
3940 - return false;
3941 - }
3942 -
3943 - $body = json_decode(wp_remote_retrieve_body($response), true);
3944 - return isset($body['success']) && $body['success'] && isset($body['data']['linked']) && $body['data']['linked'];
3945 -}
3946 -
3947 -
3948 -public function mxchat_actions_page_html() {
3949 - if (!current_user_can('manage_options')) {
3950 - return;
3951 - }
3952 -
3953 - global $wpdb;
3954 - $table_name = $wpdb->prefix . 'mxchat_intents';
3955 -
3956 - // Get stats for dashboard
3957 - $total_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name");
3958 - $enabled_actions = $wpdb->get_var("SELECT COUNT(*) FROM $table_name WHERE enabled = 1");
3959 - $disabled_actions = $total_actions - $enabled_actions;
3960 -
3961 - // Get unique action types count
3962 - $action_types_count = $wpdb->get_var("SELECT COUNT(DISTINCT callback_function) FROM $table_name");
3963 -
3964 - // Get action type distribution
3965 - $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");
943 + // Get available callback functions with 'pro_only' flag
3966 944 $available_callbacks = $this->mxchat_get_available_callbacks();
3967 - $callback_groups = $this->mxchat_get_available_callbacks(true, true);
3968 945
3969 - $action_type_distribution = array();
3970 - foreach ($type_distribution_raw as $row) {
3971 - $label = isset($available_callbacks[$row->callback_function]['label'])
3972 - ? $available_callbacks[$row->callback_function]['label']
3973 - : $row->callback_function;
3974 - $action_type_distribution[$label] = $row->count;
3975 - }
946 + ?>
3976 947
3977 - // Prepare page data
3978 - $page_data = array(
3979 - 'total_actions' => $total_actions,
3980 - 'enabled_actions' => $enabled_actions,
3981 - 'disabled_actions' => $disabled_actions,
3982 - 'action_types_count' => $action_types_count,
3983 - 'action_type_distribution' => $action_type_distribution,
3984 - 'available_callbacks' => $available_callbacks,
3985 - 'callback_groups' => $callback_groups,
3986 - );
3987 -
3988 - // Include and render the new template
3989 - require_once plugin_dir_path(__FILE__) . 'admin-actions-page.php';
3990 - mxchat_render_actions_page($this, $page_data);
3991 -}
3992 -
3993 -/**
3994 - * LEGACY HTML - Preserved below for reference, to be removed in future update
3995 - */
3996 -function mxchat_actions_page_legacy_html() {
3997 - // This function is deprecated and no longer used
3998 - // The new template is in includes/admin-actions-page.php
3999 - ?>
4000 - <div class="wrap mxchat-wrapper">
4001 - <!-- Hero Section -->
4002 - <div class="mxchat-hero">
4003 - <h1 class="mxchat-main-title">
4004 - <span class="mxchat-gradient-text">Actions</span> Manager
4005 - </h1>
4006 - <p class="mxchat-hero-subtitle">
4007 - <?php esc_html_e('Create and manage custom actions to enhance your chatbot\'s capabilities.', 'mxchat'); ?>
948 + <div class="wrap mxchat-admin">
949 + <form method="post">
950 + <?php wp_nonce_field('mxchat_add_intent_nonce'); ?>
951 + <h2><?php esc_html_e('Add New Intent', 'mxchat'); ?></h2>
952 + <!-- Documentation encouragement message -->
953 + <p class="description">
954 + <?php esc_html_e('We highly encourage users to quickly read our ', 'mxchat'); ?>
955 + <a href="https://mxchat.ai/documentation/#intents" target="_blank" rel="noopener noreferrer">
956 + <?php esc_html_e('documentation', 'mxchat'); ?>
957 + </a>
958 + <?php esc_html_e(' to better understand intents. Some intents require setup in the Integration tab.', 'mxchat'); ?>
4008 959 </p>
4009 - </div>
4010 960
4011 - <!-- Actions Header with Search and Filter -->
4012 - <div class="mxchat-actions-header">
4013 - <div class="mxchat-actions-filters">
4014 - <form method="get" class="mxchat-search-form">
4015 - <input type="hidden" name="page" value="mxchat-actions">
4016 - <div class="mxchat-search-group">
4017 - <span class="dashicons dashicons-search"></span>
4018 - <input type="text" name="s" class="mxchat-search-input"
4019 - placeholder="<?php esc_attr_e('Search Actions', 'mxchat'); ?>"
4020 - value="<?php echo esc_attr($search_term); ?>">
4021 - </div>
4022 - <select name="callback_filter" class="mxchat-action-filter">
4023 - <option value=""><?php esc_html_e('All Action Types', 'mxchat'); ?></option>
4024 - <?php foreach ($available_callbacks as $function => $callback_data) :
4025 - $label = $callback_data['label']; ?>
4026 - <option value="<?php echo esc_attr($function); ?>"
4027 - <?php selected($callback_filter, $function); ?>>
4028 - <?php echo esc_html($label); ?>
4029 - </option>
4030 - <?php endforeach; ?>
4031 - </select>
4032 - <button type="submit" class="mxchat-button-secondary">
4033 - <?php esc_html_e('Filter', 'mxchat'); ?>
4034 - </button>
4035 - </form>
961 + <div class="mxchat-form-group">
962 + <label for="intent_label"><?php esc_html_e('Intent Label', 'mxchat'); ?></label>
963 + <input name="intent_label" type="text" id="intent_label" class="regular-text" required>
4036 964 </div>
4037 - <div class="mxchat-actions-controls">
4038 - <button type="button" id="mxchat-add-action-btn" class="mxchat-button-primary">
4039 - <span class="dashicons dashicons-plus-alt"></span>
4040 - <?php esc_html_e('Add New Action', 'mxchat'); ?>
4041 - </button>
965 + <div class="mxchat-form-group">
966 + <label for="phrases"><?php esc_html_e('Phrases (comma-separated)', 'mxchat'); ?></label>
967 + <textarea name="phrases" id="phrases" rows="5" class="large-text" required></textarea>
4042 968 </div>
4043 - </div>
4044 -
4045 - <!-- Actions Grid Layout - All actions in a single grid -->
4046 - <div class="mxchat-actions-grid">
4047 - <div class="mxchat-cards-container">
4048 - <?php if (!empty($actions)) : ?>
4049 - <?php foreach ($actions as $action) :
4050 - $callback_function = $action->callback_function;
4051 - $callback_label = isset($available_callbacks[$callback_function]['label'])
4052 - ? $available_callbacks[$callback_function]['label']
4053 - : $callback_function;
4054 - $threshold_value = isset($action->similarity_threshold)
4055 - ? round($action->similarity_threshold * 100)
4056 - : 85;
4057 -
4058 - // Check if this is a form action
4059 - $is_form_action = strpos($action->intent_label, 'Form ') === 0;
4060 -
4061 - // Get action status (enabled/disabled) - default to true if column doesn't exist
4062 - $is_enabled = isset($action->enabled) ? (bool)$action->enabled : true;
4063 -
4064 - // Get enabled bots for display
4065 - $enabled_bots = [];
4066 - if (isset($action->enabled_bots) && !empty($action->enabled_bots)) {
4067 - $enabled_bots = json_decode($action->enabled_bots, true);
4068 - if (!is_array($enabled_bots)) {
4069 - $enabled_bots = ['default'];
4070 - }
4071 - } else {
4072 - $enabled_bots = ['default']; // Backward compatibility
4073 - }
4074 - ?>
4075 - <div class="mxchat-action-card <?php echo $is_form_action ? 'mxchat-form-action' : ''; ?>">
4076 - <div class="mxchat-card-header">
4077 - <div class="mxchat-card-title"><?php echo esc_html($action->intent_label); ?></div>
4078 - <div class="mxchat-card-toggle">
4079 - <label class="mxchat-switch">
4080 - <input type="checkbox" class="mxchat-action-toggle"
4081 - data-action-id="<?php echo esc_attr($action->id); ?>"
4082 - <?php checked($is_enabled); ?>>
4083 - <span class="mxchat-slider round"></span>
4084 - </label>
4085 - </div>
4086 - </div>
4087 -
4088 - <div class="mxchat-card-body">
4089 - <div class="mxchat-card-description">
4090 - <strong><?php esc_html_e('Type:', 'mxchat'); ?></strong>
4091 - <?php echo esc_html($callback_label); ?>
4092 - </div>
4093 -
4094 - <div class="mxchat-card-phrases">
4095 - <strong><?php esc_html_e('Trigger phrases:', 'mxchat'); ?></strong>
4096 - <div class="mxchat-phrases-preview">
4097 - <?php
4098 - // Check if the helper function exists, otherwise use a simple substring
4099 - if (method_exists($this, 'get_trimmed_phrases')) {
4100 - echo esc_html($this->get_trimmed_phrases($action->phrases));
4101 - } else {
4102 - echo esc_html(strlen($action->phrases) > 100 ?
4103 - substr($action->phrases, 0, 97) . '...' :
4104 - $action->phrases);
4105 - }
4106 - ?>
4107 - </div>
4108 - </div>
4109 -
4110 - <div class="mxchat-threshold-control">
4111 - <div class="mxchat-threshold-label">
4112 - <?php esc_html_e('Similarity Threshold:', 'mxchat'); ?>
4113 - <span class="mxchat-threshold-value"><?php echo esc_html($threshold_value); ?>%</span>
4114 - </div>
4115 - </div>
4116 -
4117 - <!-- Bot Availability Display (Read-only) -->
4118 - <div class="mxchat-card-bots">
4119 - <strong><?php esc_html_e('Assigned bots:', 'mxchat'); ?></strong>
4120 - <div class="mxchat-bot-badges">
4121 - <?php
4122 - foreach ($enabled_bots as $bot_id) {
4123 - if ($bot_id === 'default') {
4124 - echo '<span class="mxchat-bot-badge">' . esc_html__('Default Bot', 'mxchat') . '</span>';
4125 - } else {
4126 - // Try to get bot name from multi-bot manager
4127 - if (class_exists('MxChat_Multi_Bot_Core_Manager')) {
4128 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4129 - $available_bots = $multi_bot_manager->get_available_bots();
4130 - $bot_name = isset($available_bots[$bot_id]) ? $available_bots[$bot_id] : $bot_id;
4131 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_name) . '</span>';
4132 - } else {
4133 - echo '<span class="mxchat-bot-badge">' . esc_html($bot_id) . '</span>';
4134 - }
4135 - }
4136 - }
4137 - ?>
4138 - </div>
4139 - </div>
4140 - </div>
4141 -
4142 - <div class="mxchat-card-footer">
4143 - <?php
4144 - // Check if it's a form action
4145 - $is_form_action = preg_match('/Form (\d+)/', $action->intent_label, $form_matches);
4146 -
4147 - // Check if it's a recommendation flow action
4148 - $is_flow_action = preg_match('/Recommendation Flow (\d+)/', $action->intent_label, $flow_matches);
4149 -
4150 - if ($is_form_action) {
4151 - $form_id = isset($form_matches[1]) ? $form_matches[1] : '';
4152 - ?>
4153 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-forms&action=edit&form_id=' . $form_id)); ?>"
4154 - class="mxchat-button-primary">
4155 - <span class="dashicons dashicons-feedback"></span>
4156 - <?php esc_html_e('Edit Form', 'mxchat'); ?>
4157 - </a>
4158 - <?php } elseif ($is_flow_action) {
4159 - ?>
4160 - <a href="<?php echo esc_url(admin_url('admin.php?page=mxchat-smart-recommender')); ?>"
4161 - class="mxchat-button-primary">
4162 - <span class="dashicons dashicons-list-view"></span>
4163 - <?php esc_html_e('Manage Flows', 'mxchat'); ?>
4164 - </a>
4165 - <?php } else { ?>
4166 - <button type="button"
4167 - class="mxchat-button-secondary mxchat-edit-button"
4168 - data-action-id="<?php echo esc_attr($action->id); ?>"
4169 - data-phrases="<?php echo esc_attr($action->phrases); ?>"
4170 - data-label="<?php echo esc_attr($action->intent_label); ?>"
4171 - data-threshold="<?php echo esc_attr(round($action->similarity_threshold * 100)); ?>"
4172 - data-callback-function="<?php echo esc_attr($action->callback_function); ?>"
4173 - data-enabled-bots="<?php echo esc_attr(json_encode($enabled_bots)); ?>">
4174 - <span class="dashicons dashicons-edit"></span>
4175 - <?php esc_html_e('Edit', 'mxchat'); ?>
4176 - </button>
4177 - <form method="post"
4178 - action="<?php echo esc_url(admin_url('admin-post.php')); ?>"
4179 - class="mxchat-delete-form"
4180 - onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this action?', 'mxchat'); ?>');">
4181 - <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
4182 - <input type="hidden" name="action" value="mxchat_delete_intent">
4183 - <input type="hidden" name="intent_id" value="<?php echo esc_attr($action->id); ?>">
4184 - <button type="submit" class="mxchat-button-text mxchat-delete-button">
4185 - <span class="dashicons dashicons-trash"></span>
4186 - <?php esc_html_e('Delete', 'mxchat'); ?>
4187 - </button>
4188 - </form>
4189 - <?php } ?>
4190 - </div>
4191 - </div>
969 + <div class="mxchat-form-group">
970 + <label for="callback_function"><?php esc_html_e('Callback Function', 'mxchat'); ?></label>
971 + <select name="callback_function" id="callback_function" required>
972 + <option value=""><?php esc_html_e('Select a Callback', 'mxchat'); ?></option>
973 + <?php foreach ($available_callbacks as $function => $callback_data): ?>
974 + <?php
975 + $label = $callback_data['label'];
976 + $pro_only = $callback_data['pro_only'];
977 + // Disable if intent is Pro-only and user is not activated
978 + $disabled = (!$this->is_activated && $pro_only) ? 'disabled' : '';
979 + $label_suffix = (!$this->is_activated && $pro_only) ? ' (Pro Only)' : '';
980 + ?>
981 + <option value="<?php echo esc_attr($function); ?>" <?php echo $disabled; ?>>
982 + <?php echo esc_html($label . $label_suffix); ?>
983 + </option>
4192 984 <?php endforeach; ?>
4193 - <?php else : ?>
4194 - <!-- If no actions found -->
4195 - <div class="mxchat-no-actions">
4196 - <div class="mxchat-empty-state">
4197 - <span class="dashicons dashicons-format-chat"></span>
4198 - <h2><?php esc_html_e('No actions found', 'mxchat'); ?></h2>
4199 - <p><?php esc_html_e('Get started by creating your first action to enhance your chatbot.', 'mxchat'); ?></p>
4200 - <button type="button" id="mxchat-create-first-action" class="mxchat-button-primary">
4201 - <?php esc_html_e('Create Your First Action', 'mxchat'); ?>
4202 - </button>
4203 - </div>
4204 - </div>
4205 - <?php endif; ?>
985 + </select>
4206 986 </div>
4207 - </div>
987 + <button type="submit" name="mxchat_add_intent" class="button button-primary submit-content-button">
988 + <?php esc_html_e('Add Intent', 'mxchat'); ?>
989 + </button>
4208 990
4209 - <?php if ($total_pages > 1) : ?>
4210 - <div class="mxchat-pagination">
4211 - <?php
4212 - echo paginate_links(array(
4213 - 'base' => add_query_arg('paged', '%#%'),
4214 - 'format' => '',
4215 - 'prev_text' => __('&laquo; Previous', 'mxchat'),
4216 - 'next_text' => __('Next &raquo;', 'mxchat'),
4217 - 'total' => $total_pages,
4218 - 'current' => $page
4219 - ));
4220 - ?>
991 + <!-- Loader and loading text (initially hidden) -->
992 + <div id="mxchat-intent-loading" class="mxchat-spinner" style="display: none;"></div>
993 + <div id="mxchat-loading-text-intent" style="display: none; margin-top: 10px; color: #333;">
994 + <?php esc_html_e('Loading, please wait...', 'mxchat'); ?>
4221 995 </div>
4222 - <?php endif; ?>
996 + </form>
4223 997
4224 -<!-- Add/Edit Action Modal with Step-Based Approach -->
4225 -<!-- Complete Modal HTML with Defined Groups Variable -->
4226 -<div id="mxchat-action-modal" class="mxchat-modal" style="display: none;">
4227 - <div class="mxchat-modal-content">
4228 - <span class="mxchat-modal-close">&times;</span>
4229 -
4230 - <form id="mxchat-action-form" method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
4231 - <!-- Dynamic nonce field -->
4232 - <div id="action-nonce-container">
4233 - <?php wp_nonce_field('mxchat_add_intent_nonce', 'add_intent_nonce'); ?>
998 + <!-- Filter Form -->
999 + <form method="get" action="">
1000 + <input type="hidden" name="page" value="mxchat-intents">
1001 + <div class="mxchat-search-group">
1002 + <input type="text" name="s" id="mxchat-intent-search" placeholder="<?php esc_attr_e('Search Intents', 'mxchat'); ?>" value="<?php echo esc_attr($search_term); ?>">
1003 + <select name="callback_filter" id="mxchat-callback-filter">
1004 + <option value=""><?php esc_html_e('All Callbacks', 'mxchat'); ?></option>
1005 + <?php foreach ($available_callbacks as $function => $callback_data): ?>
1006 + <?php $label = $callback_data['label']; ?>
1007 + <option value="<?php echo esc_attr($function); ?>" <?php selected($callback_filter, $function); ?>><?php echo esc_html($label); ?></option>
1008 + <?php endforeach; ?>
1009 + </select>
1010 + <button type="submit" class="button"><?php esc_html_e('Filter', 'mxchat'); ?></button>
4234 1011 </div>
4235 - <input type="hidden" name="action" id="form_action_type" value="mxchat_add_intent">
4236 - <input type="hidden" name="intent_id" id="edit_action_id" value="">
4237 - <input type="hidden" name="callback_function" id="callback_function" value="">
1012 + </form>
4238 1013
4239 - <!-- Step 1: Action Type Selection -->
4240 - <div id="mxchat-action-step-1" class="mxchat-action-step active">
4241 - <div class="mxchat-step-indicator">
4242 - <div class="mxchat-step-number">1</div>
4243 - <div class="mxchat-step-title"><?php esc_html_e('Select Action Type', 'mxchat'); ?></div>
4244 - </div>
4245 -
4246 - <div id="mxchat-action-type-selector" class="mxchat-action-type-selector">
4247 - <div class="mxchat-action-type-search">
4248 - <span class="dashicons dashicons-search"></span>
4249 - <input type="text" id="action-type-search" placeholder="<?php esc_attr_e('Search action types...', 'mxchat'); ?>" class="mxchat-action-type-search-input">
4250 - </div>
4251 -
4252 - <?php
4253 - // Get the callbacks - IMPORTANT: Define the $groups variable here
4254 - $groups = $this->mxchat_get_available_callbacks(true, true);
4255 - ?>
4256 -
4257 - <div class="mxchat-action-type-categories">
4258 - <button type="button" class="mxchat-category-button active" data-category="all"><?php esc_html_e('All', 'mxchat'); ?></button>
1014 + <!-- Intents Table -->
1015 + <table class="wp-list-table mxchat-table widefat fixed striped">
1016 + <thead>
1017 + <tr>
1018 + <th><?php esc_html_e('Intent Label', 'mxchat'); ?></th>
1019 + <th><?php esc_html_e('Phrases', 'mxchat'); ?></th>
1020 + <th><?php esc_html_e('Callback Function', 'mxchat'); ?></th>
1021 + <th><?php esc_html_e('Actions', 'mxchat'); ?></th>
1022 + </tr>
1023 + </thead>
1024 + <tbody>
1025 + <?php if ($intents): ?>
1026 + <?php foreach ($intents as $intent): ?>
4259 1027 <?php
4260 - // Get unique categories from the defined groups
4261 - foreach ($groups as $group_label => $group_callbacks) :
4262 - $category_slug = sanitize_title($group_label);
1028 + $callback_function = $intent->callback_function;
1029 + $callback_label = isset($available_callbacks[$callback_function]['label']) ? $available_callbacks[$callback_function]['label'] : $callback_function;
4263 1030 ?>
4264 - <button type="button" class="mxchat-category-button" data-category="<?php echo esc_attr($category_slug); ?>"><?php echo esc_html($group_label); ?></button>
4265 - <?php endforeach; ?>
4266 - </div>
1031 + <tr>
1032 + <td><?php echo esc_html($intent->intent_label); ?></td>
1033 + <td><?php echo esc_html($intent->phrases); ?></td>
1034 + <td><?php echo esc_html($callback_label); ?></td>
1035 + <td>
1036 + <form method="post" onsubmit="return confirm('<?php esc_attr_e('Are you sure you want to delete this intent?', 'mxchat'); ?>');">
1037 + <?php wp_nonce_field('mxchat_delete_intent_nonce'); ?>
1038 + <input type="hidden" name="intent_id" value="<?php echo esc_attr($intent->id); ?>">
1039 + <button type="submit" name="mxchat_delete_intent" class="button button-secondary"><?php esc_html_e('Delete', 'mxchat'); ?></button>
1040 + </form>
1041 + </td>
1042 + </tr>
1043 + <?php endforeach; ?>
1044 + <?php else: ?>
1045 + <tr>
1046 + <td colspan="4"><?php esc_html_e('No intents found.', 'mxchat'); ?></td>
1047 + </tr>
1048 + <?php endif; ?>
1049 + </tbody>
1050 + </table>
4267 1051
4268 - <div class="mxchat-action-types-grid">
4269 - <?php
4270 - // Generate action cards from available callbacks
4271 - foreach ($groups as $group_label => $group_callbacks) :
4272 - $category_slug = sanitize_title($group_label);
1052 + <!-- Pagination Links -->
1053 + <?php if ($total_pages > 1): ?>
1054 + <div class="pagination mxchat-pagination">
1055 + <?php
1056 + $base_url = admin_url('admin.php?page=mxchat-intents');
1057 + $query_args = [];
1058 + if ($search_term) {
1059 + $query_args['s'] = $search_term;
1060 + }
1061 + if ($callback_filter) {
1062 + $query_args['callback_filter'] = $callback_filter;
1063 + }
4273 1064
4274 - foreach ($group_callbacks as $function => $data) :
4275 - $label = $data['label'];
4276 - $icon = isset($data['icon']) ? $data['icon'] : 'admin-generic';
4277 - $description = isset($data['description']) ? $data['description'] : '';
4278 - $is_addon = isset($data['addon']) && $data['addon'] !== false;
4279 - $addon_name = isset($data['addon_name']) ? $data['addon_name'] : '';
4280 - $is_installed = isset($data['installed']) ? $data['installed'] : true;
4281 - $is_promo = !empty($data['addon_promo']) && !$is_installed;
4282 -
4283 - // Determine card status and styling
4284 - $card_class = 'mxchat-action-type-card';
4285 - $icon_class = 'mxchat-action-type-icon';
4286 - $status_badge = '';
4287 -
4288 - if ($is_promo) {
4289 - // Promotional card — not selectable, just informational
4290 - $card_class .= ' not-installed mxchat-promo-card';
4291 - $status_badge = '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4292 - } elseif ($is_addon && !$is_installed) {
4293 - // Add-on not installed
4294 - $card_class .= ' not-installed';
4295 - $status_badge .= '<span class="mxchat-addon-badge">' . esc_html__('Add-on Required', 'mxchat') . '</span>';
4296 - }
4297 -
4298 - // Default description if none provided
4299 - if (empty($description)) {
4300 - $description = sprintf(
4301 - esc_html__('Use the %s action in your chatbot', 'mxchat'),
4302 - $label
4303 - );
4304 - }
4305 - ?>
4306 - <div class="<?php echo esc_attr($card_class); ?>"
4307 - data-category="<?php echo esc_attr($category_slug); ?>"
4308 - <?php if (!$is_promo) : ?>
4309 - data-value="<?php echo esc_attr($function); ?>"
4310 - data-label="<?php echo esc_attr($label); ?>"
4311 - <?php endif; ?>
4312 - data-pro="false"
4313 - data-addon="<?php echo esc_attr($is_addon ? $data['addon'] : ''); ?>"
4314 - data-installed="<?php echo $is_installed ? 'true' : 'false'; ?>"
4315 - <?php if ($is_promo) : ?>data-promo="true"<?php endif; ?>>
4316 - <div class="<?php echo esc_attr($icon_class); ?>">
4317 - <span class="dashicons dashicons-<?php echo esc_attr($icon); ?>"></span>
4318 - </div>
4319 - <div class="mxchat-action-type-info">
4320 - <h4><?php echo esc_html($label); ?></h4>
4321 - <p><?php echo esc_html($description); ?></p>
4322 - <?php if (!empty($status_badge)) : ?>
4323 - <?php echo $status_badge; ?>
4324 - <?php endif; ?>
4325 -
4326 - <?php if ($is_promo || ($is_addon && !$is_installed)) : ?>
4327 - <div class="mxchat-addon-info">
4328 - <?php echo esc_html(sprintf(
4329 - __('Requires %s', 'mxchat'),
4330 - $addon_name
4331 - )); ?>
4332 - — <a href="https://mxchat.ai/" target="_blank"><?php esc_html_e('Get Add-on', 'mxchat'); ?></a>
4333 - </div>
4334 - <?php endif; ?>
4335 - </div>
4336 - </div>
4337 - <?php endforeach;
4338 - endforeach; ?>
4339 - </div>
4340 - </div>
4341 -
4342 - <div class="mxchat-modal-actions">
4343 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4344 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4345 - </button>
4346 - </div>
1065 + for ($i = 1; $i <= $total_pages; $i++):
1066 + $query_args['paged'] = $i;
1067 + $page_url = add_query_arg($query_args, $base_url);
1068 + ?>
1069 + <a href="<?php echo esc_url($page_url); ?>" class="page-number <?php if ($i == $page) echo 'current-page'; ?>"><?php echo $i; ?></a>
1070 + <?php endfor; ?>
4347 1071 </div>
1072 + <?php endif; ?>
4348 1073
4349 - <!-- Step 2: Action Configuration -->
4350 - <div id="mxchat-action-step-2" class="mxchat-action-step">
4351 - <div class="mxchat-step-indicator">
4352 - <div class="mxchat-step-number">2</div>
4353 - <div class="mxchat-step-title"><?php esc_html_e('Configure Action', 'mxchat'); ?></div>
4354 - </div>
4355 -
4356 - <div class="mxchat-selected-action">
4357 - <button type="button" class="mxchat-back-button" id="mxchat-back-to-step-1">
4358 - <span class="dashicons dashicons-arrow-left-alt"></span>
4359 - <?php esc_html_e('Back to Action Types', 'mxchat'); ?>
4360 - </button>
4361 - <div class="mxchat-selected-action-info">
4362 - <div id="selected-action-icon" class="mxchat-action-type-icon">
4363 - <span class="dashicons dashicons-admin-generic"></span>
4364 - </div>
4365 - <div class="mxchat-selected-action-details">
4366 - <h3 id="selected-action-title"><?php esc_html_e('Selected Action', 'mxchat'); ?></h3>
4367 - <p id="selected-action-description"><?php esc_html_e('Configure this action for your chatbot', 'mxchat'); ?></p>
4368 - </div>
4369 - </div>
4370 - </div>
4371 -
4372 - <div class="mxchat-form-group">
4373 - <label for="intent_label">
4374 - <?php esc_html_e('Action Label (For your reference only)', 'mxchat'); ?>
4375 - </label>
4376 - <input name="intent_label" type="text" id="intent_label" required
4377 - class="mxchat-intent-input"
4378 - placeholder="<?php esc_attr_e('Example: Newsletter Signup', 'mxchat'); ?>">
4379 - </div>
4380 -
4381 - <div class="mxchat-form-group">
4382 - <label for="phrases">
4383 - <?php esc_html_e('Trigger Phrases (comma-separated)', 'mxchat'); ?>
4384 - </label>
4385 - <textarea name="phrases" id="action_phrases" rows="5" required
4386 - class="mxchat-intent-textarea"
4387 - placeholder="<?php esc_attr_e('Example: sign me up, subscribe me, I want to join, add me to the newsletter', 'mxchat'); ?>"></textarea>
4388 - </div>
4389 -
4390 - <div class="mxchat-form-group">
4391 - <label for="similarity_threshold">
4392 - <?php esc_html_e('Similarity Threshold', 'mxchat'); ?>
4393 - <span class="mxchat-threshold-value-display">85%</span>
4394 - </label>
4395 - <div class="mxchat-slider-group modal-slider">
4396 - <input type="range"
4397 - name="similarity_threshold"
4398 - id="similarity_threshold"
4399 - min="10"
4400 - max="95"
4401 - value="85"
4402 - class="mxchat-intent-slider"
4403 - oninput="document.querySelector('.mxchat-threshold-value-display').textContent = this.value + '%'">
4404 - </div>
4405 - <div class="mxchat-threshold-hint">
4406 - <?php esc_html_e('Lower values (10-30) make the action trigger more easily. Higher values (70-95) require more exact matches.', 'mxchat'); ?>
4407 - </div>
4408 - </div>
4409 -
4410 - <!-- Bot Selection Section -->
4411 - <div class="mxchat-form-group">
4412 - <label for="enabled_bots">
4413 - <?php esc_html_e('Which bots should we enable this action for?', 'mxchat'); ?>
4414 - </label>
4415 - <div class="mxchat-bot-selector">
4416 - <div class="mxchat-bot-option">
4417 - <label class="mxchat-checkbox-label">
4418 - <input type="checkbox"
4419 - name="enabled_bots[]"
4420 - value="default"
4421 - id="bot_default"
4422 - checked="checked">
4423 - <span class="mxchat-checkmark"></span>
4424 - <?php esc_html_e('Default Bot', 'mxchat'); ?>
4425 - </label>
4426 - </div>
4427 -
4428 - <?php if (class_exists('MxChat_Multi_Bot_Core_Manager')) :
4429 - $multi_bot_manager = MxChat_Multi_Bot_Core_Manager::get_instance();
4430 - $available_bots = $multi_bot_manager->get_available_bots();
4431 -
4432 - foreach ($available_bots as $bot_id => $bot_name) :
4433 - if ($bot_id === 'default') continue; // Skip default, already shown above
4434 - ?>
4435 - <div class="mxchat-bot-option">
4436 - <label class="mxchat-checkbox-label">
4437 - <input type="checkbox"
4438 - name="enabled_bots[]"
4439 - value="<?php echo esc_attr($bot_id); ?>"
4440 - id="bot_<?php echo esc_attr($bot_id); ?>">
4441 - <span class="mxchat-checkmark"></span>
4442 - <?php echo esc_html($bot_name); ?>
4443 - </label>
4444 - </div>
4445 - <?php
4446 - endforeach;
4447 - endif; ?>
4448 - </div>
4449 - </div>
4450 -
4451 - <div class="mxchat-modal-actions">
4452 - <button type="button" class="mxchat-button-secondary mxchat-modal-cancel">
4453 - <?php esc_html_e('Cancel', 'mxchat'); ?>
4454 - </button>
4455 - <button type="submit" class="mxchat-button-primary" id="mxchat-save-action-btn">
4456 - <?php esc_html_e('Save Action', 'mxchat'); ?>
4457 - </button>
4458 - </div>
4459 - </div>
4460 - </form>
4461 1074 </div>
4462 -</div>
4463 1075
4464 -<div id="mxchat-action-loading" class="mxchat-action-loading" style="display: none;">
4465 - <div class="mxchat-action-loading-spinner"></div>
4466 - <div class="mxchat-action-loading-text">
4467 - <?php esc_html_e('Saving action, please wait...', 'mxchat'); ?>
4468 - </div>
4469 -</div>
4470 - </div><!-- .mxchat-wrapper -->
4471 1076 <?php
4472 1077 }
4473 -private function get_trimmed_phrases($phrases, $max_length = 100) {
4474 - if (strlen($phrases) <= $max_length) {
4475 - return $phrases;
4476 - }
4477 1078
4478 - $trimmed = substr($phrases, 0, $max_length);
4479 - $last_comma = strrpos($trimmed, ',');
1079 +public function mxchat_handle_add_intent() {
1080 + ob_start(); // Start output buffering
4480 1081
4481 - if ($last_comma !== false) {
4482 - $trimmed = substr($trimmed, 0, $last_comma);
4483 - }
1082 + check_admin_referer('mxchat_add_intent_nonce');
4484 1083
4485 - return $trimmed . '...';
4486 -}
4487 -public function mxchat_add_enabled_column_to_intents() {
4488 1084 global $wpdb;
4489 1085 $table_name = $wpdb->prefix . 'mxchat_intents';
4490 1086
4491 - // Check if the column already exists
4492 - $columns = $wpdb->get_results("SHOW COLUMNS FROM $table_name LIKE 'enabled'");
1087 + // Get the form input
1088 + $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
1089 + $phrases_input = isset($_POST['phrases']) ? $_POST['phrases'] : '';
1090 + $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4493 1091
4494 - if (empty($columns)) {
4495 - // Add the column with default value of 1 (enabled)
4496 - $wpdb->query("ALTER TABLE $table_name ADD COLUMN enabled TINYINT(1) NOT NULL DEFAULT 1");
1092 + if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
1093 + ob_end_clean(); // End output buffering and discard output
1094 + wp_die(esc_html__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4497 1095 }
4498 -}
4499 1096
4500 -public function mxchat_handle_delete_intent() {
4501 - if ( ! current_user_can( 'manage_options' ) ) {
4502 - wp_die( esc_html__('Unauthorized user', 'mxchat') );
4503 - }
1097 + // Get available callback functions
1098 + $available_callbacks = $this->mxchat_get_available_callbacks();
4504 1099
4505 - check_admin_referer('mxchat_delete_intent_nonce');
4506 -
4507 - if (isset($_POST['intent_id'])) {
4508 - global $wpdb;
4509 - $table_name = $wpdb->prefix . 'mxchat_intents';
4510 - $intent_id = intval($_POST['intent_id']);
4511 -
4512 - $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
1100 + // Validate callback function
1101 + if (!array_key_exists($callback_function, $available_callbacks)) {
1102 + ob_end_clean(); // End output buffering and discard output
1103 + wp_die(esc_html__('Invalid callback function selected.', 'mxchat'));
4513 1104 }
4514 1105
4515 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4516 - exit;
4517 -}
4518 -public function mxchat_handle_edit_intent() {
4519 - // Security checks (nonce and permissions)
4520 - if (!current_user_can('manage_options')) {
4521 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
1106 + // Check if the callback is Pro-only and the user is not activated
1107 + $is_pro_only = $available_callbacks[$callback_function]['pro_only'];
1108 + if ($is_pro_only && !$this->is_activated) {
1109 + ob_end_clean(); // End output buffering and discard output
1110 + wp_die(esc_html__('This callback function is available in the Pro version only.', 'mxchat'));
4522 1111 }
4523 - check_admin_referer('mxchat_edit_intent');
4524 1112
4525 - // Get POST data
4526 - $intent_id = isset($_POST['intent_id']) ? absint($_POST['intent_id']) : 0;
4527 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4528 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4529 - $threshold_percentage = isset($_POST['similarity_threshold']) ? intval($_POST['similarity_threshold']) : 85;
4530 - $similarity_threshold = min(95, max(10, $threshold_percentage)) / 100; // Convert to 0.10–0.95
1113 + // Split and sanitize phrases
1114 + $phrases_array = array_map('trim', explode(',', $phrases_input));
1115 + $phrases_array = array_filter($phrases_array); // Remove empty phrases
1116 + $phrases_array = array_map('sanitize_text_field', $phrases_array);
4531 1117
4532 - // Handle enabled_bots
4533 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4534 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4535 -
4536 - // Ensure default is always included for backward compatibility
4537 - if (!in_array('default', $enabled_bots)) {
4538 - $enabled_bots[] = 'default';
4539 - }
4540 -
4541 - $enabled_bots_json = json_encode($enabled_bots);
4542 -
4543 - // Validate inputs
4544 - if (!$intent_id || empty($intent_label) || empty($phrases_input)) {
4545 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4546 - return;
4547 - }
4548 -
4549 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4550 1118 if (empty($phrases_array)) {
4551 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4552 - return;
1119 + ob_end_clean(); // End output buffering and discard output
1120 + wp_die(esc_html__('Please enter at least one valid phrase.', 'mxchat'));
4553 1121 }
4554 1122
4555 - // Generate embeddings with improved error handling
1123 + // Generate and collect embeddings for each phrase
4556 1124 $vectors = [];
4557 - $failed_phrases = [];
4558 -
4559 1125 foreach ($phrases_array as $phrase) {
4560 1126 $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4561 1127 if (is_array($embedding_vector)) {
4562 1128 $vectors[] = $embedding_vector;
4563 1129 } else {
4564 - $failed_phrases[] = $phrase;
1130 + ob_end_clean(); // End output buffering and discard output
1131 + wp_die(esc_html__('Error generating embedding for phrase: ', 'mxchat') . esc_html($phrase));
4565 1132 }
4566 1133 }
4567 1134
4568 - if (!empty($failed_phrases)) {
4569 - $this->handle_embedding_error(
4570 - sprintf(
4571 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4572 - implode(', ', $failed_phrases)
4573 - )
4574 - );
4575 - return;
4576 - }
1135 + // Average the vectors to create a single embedding vector for the intent
1136 + if (!empty($vectors)) {
1137 + $combined_vector = $this->mxchat_average_vectors($vectors);
1138 + $serialized_vector = maybe_serialize($combined_vector);
4577 1139
4578 - if (empty($vectors)) {
4579 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4580 - return;
4581 - }
1140 + // Insert the combined vector as a single entry for the intent
1141 + $result = $wpdb->insert($table_name, [
1142 + 'intent_label' => $intent_label,
1143 + 'phrases' => implode(', ', $phrases_array),
1144 + 'embedding_vector' => $serialized_vector,
1145 + 'callback_function' => $callback_function,
1146 + ]);
4582 1147
4583 - $combined_vector = $this->mxchat_average_vectors($vectors);
4584 - $serialized_vector = maybe_serialize($combined_vector);
4585 -
4586 - // Update the database
4587 - global $wpdb;
4588 - $table_name = $wpdb->prefix . 'mxchat_intents';
4589 -
4590 - $result = $wpdb->update(
4591 - $table_name,
4592 - array(
4593 - 'intent_label' => $intent_label,
4594 - 'phrases' => implode(', ', $phrases_array),
4595 - 'embedding_vector' => $serialized_vector,
4596 - 'similarity_threshold' => $similarity_threshold,
4597 - 'enabled_bots' => $enabled_bots_json, // Include enabled_bots in update
4598 - 'embedding_model' => MxChat_Utils::get_active_embedding_model()
4599 - ),
4600 - array('id' => $intent_id),
4601 - array('%s', '%s', '%s', '%f', '%s', '%s'), // Format: string, string, string, float, string, string
4602 - array('%d') // Where format: integer
4603 - );
4604 -
4605 - if (false === $result) {
4606 - $this->handle_embedding_error(__('Failed to update action in database.', 'mxchat'));
4607 - return;
4608 - }
4609 -
4610 - // Set success message and redirect
4611 - set_transient('mxchat_admin_notice_success', __('Intent updated successfully!', 'mxchat'), 60);
4612 -
4613 - $redirect_url = add_query_arg(
4614 - array(
4615 - 'page' => 'mxchat-actions'
4616 - ),
4617 - admin_url('admin.php')
4618 - );
4619 - wp_safe_redirect($redirect_url);
4620 - exit;
4621 -}
4622 -public function mxchat_handle_add_intent() {
4623 - if (!current_user_can('manage_options')) {
4624 - wp_die(esc_html__('Unauthorized user', 'mxchat'));
4625 - }
4626 - check_admin_referer('mxchat_add_intent_nonce');
4627 - global $wpdb;
4628 - $table_name = $wpdb->prefix . 'mxchat_intents';
4629 -
4630 - // Sanitize and get form data
4631 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4632 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4633 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4634 -
4635 - // Get similarity threshold from form (convert percentage to decimal)
4636 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4637 -
4638 - // Handle enabled_bots
4639 - $enabled_bots = isset($_POST['enabled_bots']) ? $_POST['enabled_bots'] : array('default');
4640 - $enabled_bots = array_map('sanitize_text_field', $enabled_bots);
4641 -
4642 - // Ensure default is always included for backward compatibility with existing actions
4643 - if (!in_array('default', $enabled_bots)) {
4644 - $enabled_bots[] = 'default';
4645 - }
4646 -
4647 - $enabled_bots_json = json_encode($enabled_bots);
4648 -
4649 - // Validate required fields
4650 - if (empty($intent_label) || empty($callback_function) || empty($phrases_input)) {
4651 - $this->handle_embedding_error(__('Invalid input. Please ensure all fields are filled out.', 'mxchat'));
4652 - return;
4653 - }
4654 -
4655 - // Validate callback function
4656 - $available_callbacks = $this->mxchat_get_available_callbacks();
4657 - if (!array_key_exists($callback_function, $available_callbacks)) {
4658 - $this->handle_embedding_error(__('Invalid callback function selected.', 'mxchat'));
4659 - return;
4660 - }
4661 -
4662 - // Check if this is an add-on promotional placeholder (not a real action)
4663 - if (!empty($available_callbacks[$callback_function]['addon_promo'])) {
4664 - $addon_name = isset($available_callbacks[$callback_function]['addon_name']) ? $available_callbacks[$callback_function]['addon_name'] : __('an add-on', 'mxchat');
4665 - $this->handle_embedding_error(sprintf(
4666 - __('This action requires the %s to be installed and activated.', 'mxchat'),
4667 - $addon_name
4668 - ));
4669 - return;
4670 - }
4671 -
4672 - // Process phrases
4673 - $phrases_array = array_map('sanitize_text_field', array_filter(array_map('trim', explode(',', $phrases_input))));
4674 - if (empty($phrases_array)) {
4675 - $this->handle_embedding_error(__('Please enter at least one valid phrase.', 'mxchat'));
4676 - return;
4677 - }
4678 -
4679 - // Generate embeddings with improved error handling
4680 - $vectors = [];
4681 - $failed_phrases = [];
4682 - foreach ($phrases_array as $phrase) {
4683 - $embedding_vector = $this->mxchat_generate_embedding($phrase, $this->options['api_key']);
4684 - if (is_array($embedding_vector)) {
4685 - $vectors[] = $embedding_vector;
4686 - } else {
4687 - $failed_phrases[] = $phrase;
4688 - }
4689 - }
4690 -
4691 - // Check for embedding failures
4692 - if (!empty($failed_phrases)) {
4693 - $this->handle_embedding_error(
4694 - sprintf(
4695 - __('Error generating embeddings for phrases: %s. Check your embedding API.', 'mxchat'),
4696 - implode(', ', $failed_phrases)
4697 - )
4698 - );
4699 - return;
4700 - }
4701 -
4702 - if (empty($vectors)) {
4703 - $this->handle_embedding_error(__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
4704 - return;
4705 - }
4706 -
4707 - // Create combined vector and insert into database
4708 - $combined_vector = $this->mxchat_average_vectors($vectors);
4709 - $serialized_vector = maybe_serialize($combined_vector);
4710 -
4711 - $result = $wpdb->insert($table_name, [
4712 - 'intent_label' => $intent_label,
4713 - 'phrases' => implode(', ', $phrases_array),
4714 - 'embedding_vector' => $serialized_vector,
4715 - 'callback_function' => $callback_function,
4716 - 'similarity_threshold' => $similarity_threshold,
4717 - 'enabled_bots' => $enabled_bots_json, // NEW field
4718 - 'embedding_model' => MxChat_Utils::get_active_embedding_model()
4719 - ]);
4720 -
4721 - if ($result === false) {
4722 - $this->handle_embedding_error(__('Database error: ', 'mxchat') . $wpdb->last_error);
4723 - return;
4724 - }
4725 -
4726 - // Set success message and redirect
4727 - set_transient('mxchat_admin_notice_success', __('New intent added successfully!', 'mxchat'), 60);
4728 - wp_safe_redirect(admin_url('admin.php?page=mxchat-actions'));
4729 - exit;
4730 -}
4731 -
4732 -
4733 -
4734 -
4735 -private function handle_embedding_error($message, $redirect = true) {
4736 - // Store the error message in the existing transient
4737 - set_transient('mxchat_admin_notice_error', $message, 60);
4738 -
4739 - if ($redirect) {
4740 - // Redirect back to the actions page
4741 - $redirect_url = add_query_arg(
4742 - array(
4743 - 'page' => 'mxchat-actions'
4744 - ),
4745 - admin_url('admin.php')
4746 - );
4747 - wp_safe_redirect($redirect_url);
4748 - exit;
4749 - }
4750 -}
4751 -
4752 -/**
4753 - * AJAX handler to fetch actions list for the new split-panel UI
4754 - */
4755 -public function mxchat_fetch_actions_list() {
4756 - check_ajax_referer('mxchat_actions_nonce', 'security');
4757 -
4758 - if (!current_user_can('manage_options')) {
4759 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4760 - }
4761 -
4762 - global $wpdb;
4763 - $table_name = $wpdb->prefix . 'mxchat_intents';
4764 -
4765 - $page = isset($_POST['page']) ? max(1, intval($_POST['page'])) : 1;
4766 - $per_page = isset($_POST['per_page']) ? min(100, max(1, intval($_POST['per_page']))) : 50;
4767 - $offset = ($page - 1) * $per_page;
4768 - $search = isset($_POST['search']) ? sanitize_text_field($_POST['search']) : '';
4769 - $callback_filter = isset($_POST['callback_filter']) ? sanitize_text_field($_POST['callback_filter']) : '';
4770 - $sort_order = isset($_POST['sort_order']) && $_POST['sort_order'] === 'asc' ? 'ASC' : 'DESC';
4771 -
4772 - // Build WHERE clause
4773 - $where = '1=1';
4774 - $params = array();
4775 -
4776 - if ($search) {
4777 - $search_like = '%' . $wpdb->esc_like($search) . '%';
4778 - $where .= ' AND (intent_label LIKE %s OR phrases LIKE %s)';
4779 - $params[] = $search_like;
4780 - $params[] = $search_like;
4781 - }
4782 -
4783 - if ($callback_filter) {
4784 - $where .= ' AND callback_function = %s';
4785 - $params[] = $callback_filter;
4786 - }
4787 -
4788 - // Get total count
4789 - $count_query = "SELECT COUNT(*) FROM $table_name WHERE $where";
4790 - if (!empty($params)) {
4791 - $count_query = $wpdb->prepare($count_query, $params);
4792 - }
4793 - $total_actions = $wpdb->get_var($count_query);
4794 -
4795 - // Get actions
4796 - $query = "SELECT * FROM $table_name WHERE $where ORDER BY id $sort_order LIMIT %d OFFSET %d";
4797 - $all_params = array_merge($params, array($per_page, $offset));
4798 - $actions = $wpdb->get_results($wpdb->prepare($query, $all_params));
4799 -
4800 - // Get available callbacks for labels/icons
4801 - $available_callbacks = $this->mxchat_get_available_callbacks();
4802 -
4803 - // Prefetch individual phrase counts for all fetched actions
4804 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4805 - $phrase_counts = array();
4806 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4807 - $action_ids = wp_list_pluck($actions, 'id');
4808 - if (!empty($action_ids)) {
4809 - $id_placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4810 - $count_results = $wpdb->get_results($wpdb->prepare(
4811 - "SELECT intent_id, COUNT(*) as cnt FROM $phrases_table WHERE intent_id IN ($id_placeholders) GROUP BY intent_id",
4812 - $action_ids
4813 - ));
4814 - foreach ($count_results as $row) {
4815 - $phrase_counts[$row->intent_id] = intval($row->cnt);
4816 - }
4817 - }
4818 - }
4819 -
4820 - // Format actions for response
4821 - $formatted_actions = array();
4822 - foreach ($actions as $action) {
4823 - $callback_data = isset($available_callbacks[$action->callback_function])
4824 - ? $available_callbacks[$action->callback_function]
4825 - : array('label' => $action->callback_function, 'icon' => 'admin-generic');
4826 -
4827 - $enabled_bots = json_decode($action->enabled_bots, true);
4828 - if (!is_array($enabled_bots)) {
4829 - $enabled_bots = array('default');
4830 - }
4831 -
4832 - $formatted_actions[] = array(
4833 - 'id' => intval($action->id),
4834 - 'label' => $action->intent_label,
4835 - 'phrases' => $action->phrases,
4836 - 'callback_function' => $action->callback_function,
4837 - 'callback_label' => $callback_data['label'],
4838 - 'icon' => isset($callback_data['icon']) ? $callback_data['icon'] : 'admin-generic',
4839 - 'threshold' => round($action->similarity_threshold * 100),
4840 - 'enabled' => (bool) $action->enabled,
4841 - 'enabled_bots' => $enabled_bots,
4842 - 'has_legacy_vector' => !empty($action->embedding_vector),
4843 - 'individual_phrase_count' => isset($phrase_counts[$action->id]) ? $phrase_counts[$action->id] : 0,
4844 - );
4845 - }
4846 -
4847 - $total_pages = ceil($total_actions / $per_page);
4848 - $showing_start = $total_actions > 0 ? $offset + 1 : 0;
4849 - $showing_end = min($offset + $per_page, $total_actions);
4850 -
4851 - wp_send_json_success(array(
4852 - 'actions' => $formatted_actions,
4853 - 'page' => $page,
4854 - 'per_page' => $per_page,
4855 - 'total_actions' => intval($total_actions),
4856 - 'total_pages' => $total_pages,
4857 - 'showing_start' => $showing_start,
4858 - 'showing_end' => $showing_end,
4859 - ));
4860 -}
4861 -
4862 -/**
4863 - * AJAX handler to toggle action enabled status
4864 - */
4865 -public function mxchat_toggle_action_status() {
4866 - check_ajax_referer('mxchat_actions_nonce', 'security');
4867 -
4868 - if (!current_user_can('manage_options')) {
4869 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4870 - }
4871 -
4872 - $action_id = isset($_POST['action_id']) ? intval($_POST['action_id']) : 0;
4873 - $enabled = isset($_POST['enabled']) ? intval($_POST['enabled']) : 0;
4874 -
4875 - if (!$action_id) {
4876 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
4877 - }
4878 -
4879 - global $wpdb;
4880 - $table_name = $wpdb->prefix . 'mxchat_intents';
4881 -
4882 - $result = $wpdb->update(
4883 - $table_name,
4884 - array('enabled' => $enabled ? 1 : 0),
4885 - array('id' => $action_id),
4886 - array('%d'),
4887 - array('%d')
4888 - );
4889 -
4890 - if ($result === false) {
4891 - wp_send_json_error(__('Failed to update action status', 'mxchat'));
4892 - }
4893 -
4894 - wp_send_json_success(array('enabled' => (bool) $enabled));
4895 -}
4896 -
4897 -/**
4898 - * AJAX handler to bulk delete actions
4899 - */
4900 -public function mxchat_bulk_delete_actions() {
4901 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
4902 -
4903 - if (!current_user_can('manage_options')) {
4904 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4905 - }
4906 -
4907 - $action_ids = isset($_POST['action_ids']) ? array_map('intval', (array) $_POST['action_ids']) : array();
4908 -
4909 - if (empty($action_ids)) {
4910 - wp_send_json_error(__('No actions selected', 'mxchat'));
4911 - }
4912 -
4913 - global $wpdb;
4914 - $table_name = $wpdb->prefix . 'mxchat_intents';
4915 -
4916 - $placeholders = implode(',', array_fill(0, count($action_ids), '%d'));
4917 - $query = $wpdb->prepare("DELETE FROM $table_name WHERE id IN ($placeholders)", $action_ids);
4918 - $result = $wpdb->query($query);
4919 -
4920 - if ($result === false) {
4921 - wp_send_json_error(__('Failed to delete actions', 'mxchat'));
4922 - }
4923 -
4924 - // Also delete individual phrases for these intents
4925 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4926 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
4927 - $wpdb->query($wpdb->prepare("DELETE FROM $phrases_table WHERE intent_id IN ($placeholders)", $action_ids));
4928 - }
4929 -
4930 - wp_send_json_success(array('deleted' => $result));
4931 -}
4932 -
4933 -/**
4934 - * AJAX handler to add a new intent/action
4935 - */
4936 -public function mxchat_add_intent_ajax() {
4937 - check_ajax_referer('mxchat_add_intent_nonce', 'security');
4938 -
4939 - if (!current_user_can('manage_options')) {
4940 - wp_send_json_error(__('Unauthorized', 'mxchat'));
4941 - }
4942 -
4943 - global $wpdb;
4944 - $table_name = $wpdb->prefix . 'mxchat_intents';
4945 -
4946 - // Sanitize input
4947 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
4948 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
4949 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
4950 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
4951 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
4952 -
4953 - // Validate
4954 - // Check if using new individual phrases mode or legacy mode
4955 - $individual_phrases = isset($_POST['individual_phrases']) ? array_filter(array_map('sanitize_text_field', (array) $_POST['individual_phrases'])) : array();
4956 - $use_individual = !empty($individual_phrases);
4957 -
4958 - // Validate required fields (phrases not required when using individual mode)
4959 - if (empty($intent_label) || empty($callback_function)) {
4960 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4961 - }
4962 - if (!$use_individual && empty($phrases_input)) {
4963 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
4964 - }
4965 -
4966 - // Ensure default bot is included
4967 - if (!in_array('default', $enabled_bots)) {
4968 - $enabled_bots[] = 'default';
4969 - }
4970 - $enabled_bots_json = json_encode($enabled_bots);
4971 -
4972 - if ($use_individual) {
4973 - // New mode: individual phrases each get their own vector
4974 - // Insert the intent row with empty legacy fields
4975 - $result = $wpdb->insert(
4976 - $table_name,
4977 - array(
4978 - 'intent_label' => $intent_label,
4979 - 'phrases' => '',
4980 - 'embedding_vector' => '',
4981 - 'similarity_threshold' => $similarity_threshold,
4982 - 'callback_function' => $callback_function,
4983 - 'enabled' => 1,
4984 - 'enabled_bots' => $enabled_bots_json,
4985 - )
4986 - );
4987 -
4988 1148 if ($result === false) {
4989 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
1149 + ob_end_clean(); // End output buffering and discard output
1150 + wp_die(esc_html__('Database error: ', 'mxchat') . esc_html($wpdb->last_error));
4990 1151 }
4991 1152
4992 - $intent_id = $wpdb->insert_id;
1153 + ob_end_clean(); // End output buffering and discard output
4993 1154
4994 - // Insert each phrase individually with its own embedding
4995 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
4996 - $failed_phrases = array();
4997 - foreach ($individual_phrases as $phrase) {
4998 - $phrase = trim($phrase);
4999 - if (empty($phrase)) continue;
5000 -
5001 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5002 - if (is_wp_error($embedding_vector)) {
5003 - $failed_phrases[] = $phrase;
5004 - continue;
5005 - }
5006 -
5007 - $wpdb->insert(
5008 - $phrases_table,
5009 - array(
5010 - 'intent_id' => $intent_id,
5011 - 'phrase' => $phrase,
5012 - 'embedding_vector' => maybe_serialize($embedding_vector),
5013 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5014 - )
5015 - );
5016 - }
5017 -
5018 - $response = array('id' => $intent_id);
5019 - if (!empty($failed_phrases)) {
5020 - $response['failed_phrases'] = $failed_phrases;
5021 - }
5022 - wp_send_json_success($response);
5023 -
1155 + // Set a transient to handle the redirect after output processing
1156 + set_transient('mxchat_intent_added_redirect', true, 5 * MINUTE_IN_SECONDS);
1157 + return; // Stop the function without a redirect
5024 1158 } else {
5025 - // Legacy mode: combine all phrases into one embedding (backwards compatible)
5026 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5027 - if (empty($phrases_array)) {
5028 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
5029 - }
5030 -
5031 - // Generate embedding (combine phrases into single string for embedding)
5032 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5033 - if (is_wp_error($embedding_vector)) {
5034 - // Fallback: store without embedding
5035 - $serialized_vector = null;
5036 - } else {
5037 - $serialized_vector = maybe_serialize($embedding_vector);
5038 - }
5039 -
5040 - // Insert
5041 - $result = $wpdb->insert(
5042 - $table_name,
5043 - array(
5044 - 'intent_label' => $intent_label,
5045 - 'phrases' => implode(', ', $phrases_array),
5046 - 'embedding_vector' => $serialized_vector,
5047 - 'similarity_threshold' => $similarity_threshold,
5048 - 'callback_function' => $callback_function,
5049 - 'enabled' => 1,
5050 - 'enabled_bots' => $enabled_bots_json,
5051 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5052 - )
5053 - );
5054 -
5055 - if ($result === false) {
5056 - wp_send_json_error(__('Failed to add action to database.', 'mxchat'));
5057 - }
5058 -
5059 - wp_send_json_success(array('id' => $wpdb->insert_id));
1159 + ob_end_clean(); // End output buffering and discard output
1160 + wp_die(esc_html__('No valid embeddings generated. Please check your phrases.', 'mxchat'));
5060 1161 }
5061 1162 }
5062 1163
5063 -/**
5064 - * AJAX handler to edit an existing intent/action
5065 - */
5066 -public function mxchat_edit_intent_ajax() {
5067 - check_ajax_referer('mxchat_edit_intent', 'security');
5068 1164
5069 - if (!current_user_can('manage_options')) {
5070 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5071 - }
5072 1165
5073 - global $wpdb;
5074 - $table_name = $wpdb->prefix . 'mxchat_intents';
1166 +private function mxchat_get_available_callbacks() {
1167 + return [
1168 + 'mxchat_handle_email_capture' => [
1169 + 'label' => 'Email Capture',
1170 + 'pro_only' => false,
1171 + ],
1172 + 'mxchat_handle_product_inquiry' => [
1173 + 'label' => 'Show Product Card',
1174 + 'pro_only' => true,
1175 + ],
1176 + 'mxchat_handle_order_history' => [
1177 + 'label' => 'Order History',
1178 + 'pro_only' => true,
1179 + ],
1180 + 'mxchat_generate_image' => [
1181 + 'label' => 'Generate Image',
1182 + 'pro_only' => true,
1183 + ],
1184 + 'mxchat_handle_search_request' => [
1185 + 'label' => 'Brave Web Search',
1186 + 'pro_only' => false,
1187 + ],
1188 + 'mxchat_handle_image_search_request' => [
1189 + 'label' => 'Brave Image Search',
1190 + 'pro_only' => false,
1191 + ],
1192 + 'mxchat_handle_add_to_cart_intent' => [
1193 + 'label' => 'Add to Cart',
1194 + 'pro_only' => true,
1195 + ],
1196 + 'mxchat_handle_checkout_intent' => [
1197 + 'label' => 'Proceed to Checkout',
1198 + 'pro_only' => true,
1199 + ],
1200 + ];
1201 +}
5075 1202
5076 - // Sanitize input
5077 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5078 - $intent_label = isset($_POST['intent_label']) ? sanitize_text_field($_POST['intent_label']) : '';
5079 - $phrases_input = isset($_POST['phrases']) ? sanitize_textarea_field($_POST['phrases']) : '';
5080 - $callback_function = isset($_POST['callback_function']) ? sanitize_text_field($_POST['callback_function']) : '';
5081 - $similarity_threshold = isset($_POST['similarity_threshold']) ? floatval($_POST['similarity_threshold']) / 100 : 0.85;
5082 - $enabled_bots = isset($_POST['enabled_bots']) ? array_map('sanitize_text_field', (array) $_POST['enabled_bots']) : array('default');
5083 1203
5084 - // Validate
5085 - if (!$intent_id || empty($intent_label)) {
5086 - wp_send_json_error(__('Please fill in all required fields.', 'mxchat'));
5087 - }
1204 +private function mxchat_average_vectors($vectors) {
1205 + $vector_length = count($vectors[0]);
1206 + $sum_vector = array_fill(0, $vector_length, 0);
5088 1207
5089 - // Check if phrases are managed individually (empty phrases_input means individual mode)
5090 - $uses_individual_phrases = empty($phrases_input);
5091 -
5092 - if ($uses_individual_phrases) {
5093 - // Individual phrase mode: only update non-phrase fields, skip embedding regeneration
5094 - $update_data = array(
5095 - 'intent_label' => $intent_label,
5096 - 'similarity_threshold' => $similarity_threshold,
5097 - 'callback_function' => $callback_function,
5098 - 'enabled_bots' => json_encode($enabled_bots),
5099 - );
5100 - } else {
5101 - // Legacy mode: process phrases and regenerate embedding (backwards compatible for add-ons)
5102 - $phrases_array = array_filter(array_map('trim', preg_split('/[\n,]+/', $phrases_input)));
5103 - if (empty($phrases_array)) {
5104 - wp_send_json_error(__('Please provide at least one trigger phrase.', 'mxchat'));
1208 + foreach ($vectors as $vector) {
1209 + for ($i = 0; $i < $vector_length; $i++) {
1210 + $sum_vector[$i] += $vector[$i];
5105 1211 }
5106 -
5107 - // Generate new embedding (combine phrases into single string for embedding)
5108 - $embedding_vector = $this->mxchat_generate_embedding(implode(' ', $phrases_array));
5109 - if (is_wp_error($embedding_vector)) {
5110 - // Keep existing embedding
5111 - $update_data = array(
5112 - 'intent_label' => $intent_label,
5113 - 'phrases' => implode(', ', $phrases_array),
5114 - 'similarity_threshold' => $similarity_threshold,
5115 - 'callback_function' => $callback_function,
5116 - 'enabled_bots' => json_encode($enabled_bots),
5117 - );
5118 - } else {
5119 - $serialized_vector = maybe_serialize($embedding_vector);
5120 - $update_data = array(
5121 - 'intent_label' => $intent_label,
5122 - 'phrases' => implode(', ', $phrases_array),
5123 - 'embedding_vector' => $serialized_vector,
5124 - 'similarity_threshold' => $similarity_threshold,
5125 - 'callback_function' => $callback_function,
5126 - 'enabled_bots' => json_encode($enabled_bots),
5127 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5128 - );
5129 - }
5130 1212 }
5131 1213
5132 - // Ensure default bot is included
5133 - if (!in_array('default', $enabled_bots)) {
5134 - $enabled_bots[] = 'default';
1214 + // Divide each component by the number of vectors to get the average
1215 + $num_vectors = count($vectors);
1216 + for ($i = 0; $i < $vector_length; $i++) {
1217 + $sum_vector[$i] /= $num_vectors;
5135 1218 }
5136 - $update_data['enabled_bots'] = json_encode($enabled_bots);
5137 1219
5138 - $result = $wpdb->update(
5139 - $table_name,
5140 - $update_data,
5141 - array('id' => $intent_id),
5142 - null,
5143 - array('%d')
5144 - );
5145 -
5146 - if ($result === false) {
5147 - wp_send_json_error(__('Failed to update action.', 'mxchat'));
5148 - }
5149 -
5150 - wp_send_json_success(array('updated' => true));
1220 + return $sum_vector;
5151 1221 }
5152 1222
5153 -/**
5154 - * AJAX handler to delete a single intent/action
5155 - */
5156 -public function mxchat_delete_intent_ajax() {
5157 - check_ajax_referer('mxchat_delete_intent_nonce', 'security');
1223 +public function mxchat_handle_delete_intent() {
1224 + check_admin_referer('mxchat_delete_intent_nonce');
5158 1225
5159 - if (!current_user_can('manage_options')) {
5160 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5161 - }
1226 + if (isset($_POST['intent_id'])) {
1227 + global $wpdb;
1228 + $table_name = $wpdb->prefix . 'mxchat_intents';
1229 + $intent_id = intval($_POST['intent_id']);
5162 1230
5163 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5164 -
5165 - if (!$intent_id) {
5166 - wp_send_json_error(__('Invalid action ID', 'mxchat'));
1231 + // Delete the intent from the database
1232 + $wpdb->delete($table_name, ['id' => $intent_id], ['%d']);
5167 1233 }
5168 -
5169 - global $wpdb;
5170 - $table_name = $wpdb->prefix . 'mxchat_intents';
5171 -
5172 - $result = $wpdb->delete($table_name, array('id' => $intent_id), array('%d'));
5173 -
5174 - if ($result === false) {
5175 - wp_send_json_error(__('Failed to delete action', 'mxchat'));
5176 - }
5177 -
5178 - // Also delete individual phrases for this intent
5179 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5180 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5181 - $wpdb->delete($phrases_table, array('intent_id' => $intent_id), array('%d'));
5182 - }
5183 -
5184 - wp_send_json_success(array('deleted' => true));
5185 1234 }
5186 1235
5187 -/**
5188 - * AJAX handler to add a single phrase with its own embedding to an intent
5189 - */
5190 -public function mxchat_add_phrase_ajax() {
5191 - check_ajax_referer('mxchat_add_phrase_nonce', 'security');
5192 -
5193 - if (!current_user_can('manage_options')) {
5194 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5195 - }
5196 -
5197 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5198 - $phrase = isset($_POST['phrase']) ? sanitize_text_field($_POST['phrase']) : '';
5199 -
5200 - if (!$intent_id || empty($phrase)) {
5201 - wp_send_json_error(__('Please provide an intent ID and phrase.', 'mxchat'));
5202 - }
5203 -
5204 - // Verify the intent exists
5205 - global $wpdb;
5206 - $intents_table = $wpdb->prefix . 'mxchat_intents';
5207 - $intent = $wpdb->get_row($wpdb->prepare("SELECT id FROM $intents_table WHERE id = %d", $intent_id));
5208 - if (!$intent) {
5209 - wp_send_json_error(__('Action not found.', 'mxchat'));
5210 - }
5211 -
5212 - // Generate embedding for this single phrase
5213 - $embedding_vector = $this->mxchat_generate_embedding($phrase);
5214 - if (is_wp_error($embedding_vector)) {
5215 - wp_send_json_error(__('Failed to generate embedding: ', 'mxchat') . $embedding_vector->get_error_message());
5216 - }
5217 -
5218 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5219 - $result = $wpdb->insert(
5220 - $phrases_table,
5221 - array(
5222 - 'intent_id' => $intent_id,
5223 - 'phrase' => $phrase,
5224 - 'embedding_vector' => maybe_serialize($embedding_vector),
5225 - 'embedding_model' => MxChat_Utils::get_active_embedding_model(),
5226 - )
5227 - );
5228 -
5229 - if ($result === false) {
5230 - wp_send_json_error(__('Failed to add phrase.', 'mxchat'));
5231 - }
5232 -
5233 - wp_send_json_success(array('id' => $wpdb->insert_id, 'phrase' => $phrase));
5234 -}
5235 -
5236 -/**
5237 - * AJAX handler to delete a single phrase from wp_mxchat_intent_phrases
5238 - */
5239 -public function mxchat_delete_phrase_ajax() {
5240 - check_ajax_referer('mxchat_delete_phrase_nonce', 'security');
5241 -
5242 - if (!current_user_can('manage_options')) {
5243 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5244 - }
5245 -
5246 - $phrase_id = isset($_POST['phrase_id']) ? intval($_POST['phrase_id']) : 0;
5247 - if (!$phrase_id) {
5248 - wp_send_json_error(__('Invalid phrase ID.', 'mxchat'));
5249 - }
5250 -
5251 - global $wpdb;
5252 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5253 - $result = $wpdb->delete($phrases_table, array('id' => $phrase_id), array('%d'));
5254 -
5255 - if ($result === false) {
5256 - wp_send_json_error(__('Failed to delete phrase.', 'mxchat'));
5257 - }
5258 -
5259 - wp_send_json_success(array('deleted' => true));
5260 -}
5261 -
5262 -/**
5263 - * AJAX handler to fetch individual phrases for an intent
5264 - */
5265 -public function mxchat_get_phrases_ajax() {
5266 - check_ajax_referer('mxchat_get_phrases_nonce', 'security');
5267 -
5268 - if (!current_user_can('manage_options')) {
5269 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5270 - }
5271 -
5272 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5273 - if (!$intent_id) {
5274 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5275 - }
5276 -
5277 - global $wpdb;
5278 - $phrases_table = $wpdb->prefix . 'mxchat_intent_phrases';
5279 -
5280 - $phrases = array();
5281 - if ($wpdb->get_var("SHOW TABLES LIKE '$phrases_table'") === $phrases_table) {
5282 - $phrases = $wpdb->get_results($wpdb->prepare(
5283 - "SELECT id, phrase, created_at FROM $phrases_table WHERE intent_id = %d ORDER BY created_at ASC",
5284 - $intent_id
5285 - ));
5286 - }
5287 -
5288 - wp_send_json_success(array('phrases' => $phrases));
5289 -}
5290 -
5291 -/**
5292 - * AJAX handler to clear legacy phrases and embedding from the main intents table
5293 - */
5294 -public function mxchat_delete_legacy_phrases_ajax() {
5295 - check_ajax_referer('mxchat_delete_legacy_nonce', 'security');
5296 -
5297 - if (!current_user_can('manage_options')) {
5298 - wp_send_json_error(__('Unauthorized', 'mxchat'));
5299 - }
5300 -
5301 - $intent_id = isset($_POST['intent_id']) ? intval($_POST['intent_id']) : 0;
5302 - if (!$intent_id) {
5303 - wp_send_json_error(__('Invalid intent ID.', 'mxchat'));
5304 - }
5305 -
5306 - global $wpdb;
5307 - $table_name = $wpdb->prefix . 'mxchat_intents';
5308 -
5309 - $result = $wpdb->update(
5310 - $table_name,
5311 - array('phrases' => '', 'embedding_vector' => ''),
5312 - array('id' => $intent_id),
5313 - array('%s', '%s'),
5314 - array('%d')
5315 - );
5316 -
5317 - if ($result === false) {
5318 - wp_send_json_error(__('Failed to clear legacy phrases.', 'mxchat'));
5319 - }
5320 -
5321 - wp_send_json_success(array('cleared' => true));
5322 -}
5323 -
5324 -/**
5325 - * Enhanced get_available_callbacks function with form action exclusion
5326 - *
5327 - * @param bool $grouped Whether to return callbacks grouped by category
5328 - * @param bool $include_all Whether to include all potential actions (even if add-on not installed)
5329 - * @return array Callbacks data with icons, descriptions and availability status
5330 - */
5331 -private function mxchat_get_available_callbacks($grouped = false, $include_all = true) {
5332 - // Load WordPress plugin functions if needed
5333 - if (!function_exists('get_plugins')) {
5334 - require_once ABSPATH . 'wp-admin/includes/plugin.php';
5335 - }
5336 -
5337 - // Get active plugins
5338 - $active_plugins = get_option('active_plugins', array());
5339 -
5340 - // Functions to exclude from the action selector only if Pro is activated
5341 - // If user doesn't have Pro, show these so they can see what they're missing
5342 - $excluded_when_pro_active_functions = array(
5343 - 'mxchat_handle_form_collection' // Forms add-on action
5344 - );
5345 -
5346 - // Always excluded functions (regardless of Pro status)
5347 - $always_excluded_functions = array();
5348 -
5349 - // Combine exclusion lists based on Pro activation status
5350 - $excluded_functions = $always_excluded_functions;
5351 - if ($this->is_activated) {
5352 - // Only exclude add-on managed functions if Pro is active
5353 - $excluded_functions = array_merge($excluded_functions, $excluded_when_pro_active_functions);
5354 - }
5355 -
5356 - // Define add-on plugin files and their corresponding action functions
5357 - $addon_plugins = array(
5358 - 'mxchat-woo/mxchat-woo.php' => array(
5359 - 'functions' => array(
5360 - 'mxchat_handle_product_recommendations',
5361 - 'mxchat_handle_order_history',
5362 - 'mxchat_show_product_card',
5363 - 'mxchat_add_to_cart',
5364 - 'mxchat_checkout_redirect',
5365 - 'mxchat_handle_featured_products'
5366 - ),
5367 - 'name' => __('WooCommerce Add-on', 'mxchat'),
5368 - 'pro_required' => true
5369 - ),
5370 - 'mxchat-perplexity/mxchat-perplexity.php' => array(
5371 - 'functions' => array('mxchat_perplexity_research'),
5372 - 'name' => __('Perplexity Add-on', 'mxchat'),
5373 - 'pro_required' => true
5374 - ),
5375 - 'mxchat-forms/mxchat-forms.php' => array(
5376 - 'functions' => array('mxchat_handle_form_collection'),
5377 - 'name' => __('Forms Add-on', 'mxchat'),
5378 - 'pro_required' => true
5379 - ),
5380 - // Add other add-ons and their functions here
5381 - );
5382 -
5383 - // Get the functions that are provided by active add-ons
5384 - $addon_provided_functions = array();
5385 - $addon_function_mapping = array(); // Maps functions to their add-on info
5386 -
5387 - // Check which add-ons are active
5388 - foreach ($addon_plugins as $plugin_file => $addon_info) {
5389 - $is_active = in_array($plugin_file, $active_plugins);
5390 -
5391 - // For each function in this addon
5392 - foreach ($addon_info['functions'] as $function) {
5393 - // Consider a function installed only if:
5394 - // 1. The add-on is active AND
5395 - // 2. Either it doesn't require Pro OR Pro is activated
5396 - $is_installed = $is_active && (!$addon_info['pro_required'] || $this->is_activated);
5397 -
5398 - // If the add-on is installed, mark this function as provided by an add-on
5399 - if ($is_installed) {
5400 - $addon_provided_functions[] = $function;
5401 - }
5402 -
5403 - // Store addon info for this function regardless of installation status
5404 - $addon_function_mapping[$function] = array(
5405 - 'addon' => basename(dirname($plugin_file)),
5406 - 'addon_name' => $addon_info['name'],
5407 - 'pro_required' => $addon_info['pro_required'],
5408 - 'is_active' => $is_active,
5409 - 'is_installed' => $is_installed
5410 - );
5411 - }
5412 - }
5413 -
5414 - // Core callbacks - always available in the base plugin
5415 - $core_callbacks = array(
5416 - 'mxchat_handle_email_capture' => array(
5417 - 'label' => __('Loops Email Capture', 'mxchat'),
5418 - 'pro_only' => false,
5419 - 'group' => __('Customer Engagement', 'mxchat'),
5420 - 'icon' => 'email-alt',
5421 - 'description' => __('Collect visitor emails for your mailing list in Loops', 'mxchat'),
5422 - 'addon' => false, // Not from an add-on
5423 - 'installed' => true // Always installed with base plugin
5424 - ),
5425 - 'mxchat_handle_search_request' => array(
5426 - 'label' => __('Brave Web Search', 'mxchat'),
5427 - 'pro_only' => false,
5428 - 'group' => __('Search Features', 'mxchat'),
5429 - 'icon' => 'search',
5430 - 'description' => __('Let users search the web directly from the chat', 'mxchat'),
5431 - 'addon' => false,
5432 - 'installed' => true
5433 - ),
5434 - 'mxchat_handle_image_search_request' => array(
5435 - 'label' => __('Brave Image Search', 'mxchat'),
5436 - 'pro_only' => false,
5437 - 'group' => __('Search Features', 'mxchat'),
5438 - 'icon' => 'format-image',
5439 - 'description' => __('Search and display images in the chat conversation', 'mxchat'),
5440 - 'addon' => false,
5441 - 'installed' => true
5442 - ),
5443 - // Pro core features - check is_activated property
5444 - 'mxchat_generate_image' => array(
5445 - 'label' => __('Generate Image (OpenAI)', 'mxchat'),
5446 - 'pro_only' => false,
5447 - 'group' => __('Other Features', 'mxchat'),
5448 - 'icon' => 'art',
5449 - 'description' => __('Create images with GPT Image from OpenAI (requires OpenAI API key)', 'mxchat'),
5450 - 'addon' => false,
5451 - 'installed' => true
5452 - ),
5453 - 'mxchat_generate_gemini_image' => array(
5454 - 'label' => __('Generate Image (Gemini)', 'mxchat'),
5455 - 'pro_only' => false,
5456 - 'group' => __('Other Features', 'mxchat'),
5457 - 'icon' => 'art',
5458 - 'description' => __('Create images with Imagen from Google (requires Gemini API key)', 'mxchat'),
5459 - 'addon' => false,
5460 - 'installed' => true
5461 - ),
5462 - 'mxchat_handle_pdf_discussion' => array(
5463 - 'label' => __('Chat with PDF', 'mxchat'),
5464 - 'pro_only' => false,
5465 - 'group' => __('Other Features', 'mxchat'),
5466 - 'icon' => 'media-document',
5467 - 'description' => __('Answer questions about uploaded PDF documents', 'mxchat'),
5468 - 'addon' => false,
5469 - 'installed' => true
5470 - ),
5471 - 'mxchat_live_agent_handover' => array(
5472 - 'label' => __('Slack Live Agent', 'mxchat'),
5473 - 'pro_only' => false,
5474 - 'group' => __('Customer Engagement', 'mxchat'),
5475 - 'icon' => 'admin-users',
5476 - 'description' => __('Transfer conversation to a human support agent on Slack', 'mxchat'),
5477 - 'addon' => false,
5478 - 'installed' => true
5479 - ),
5480 - 'mxchat_telegram_live_agent_handover' => array(
5481 - 'label' => __('Telegram Live Agent', 'mxchat'),
5482 - 'pro_only' => false,
5483 - 'group' => __('Customer Engagement', 'mxchat'),
5484 - 'icon' => 'format-chat',
5485 - 'description' => __('Transfer conversation to a human support agent on Telegram', 'mxchat'),
5486 - 'addon' => false,
5487 - 'installed' => true
5488 - ),
5489 - 'mxchat_handle_switch_to_chatbot_intent' => array(
5490 - 'label' => __('Back to Chatbot', 'mxchat'),
5491 - 'pro_only' => false,
5492 - 'group' => __('Customer Engagement', 'mxchat'),
5493 - 'icon' => 'backup',
5494 - 'description' => __('Return from live agent mode to AI chatbot', 'mxchat'),
5495 - 'addon' => false,
5496 - 'installed' => true
5497 - ),
5498 - );
5499 -
5500 - // Add-on callbacks with placeholders - only include if the add-on is NOT active
5501 - // These are promotional/informational only — not selectable as real actions
5502 - $addon_callbacks = array(
5503 - // WooCommerce Add-on
5504 - 'mxchat_handle_product_recommendations' => array(
5505 - 'label' => __('Product Recommendations', 'mxchat'),
5506 - 'pro_only' => false,
5507 - 'addon_promo' => true,
5508 - 'group' => __('WooCommerce Features', 'mxchat'),
5509 - 'icon' => 'cart',
5510 - 'description' => __('Suggest products based on customer preferences', 'mxchat'),
5511 - ),
5512 - 'mxchat_handle_order_history' => array(
5513 - 'label' => __('Order History', 'mxchat'),
5514 - 'pro_only' => false,
5515 - 'addon_promo' => true,
5516 - 'group' => __('WooCommerce Features', 'mxchat'),
5517 - 'icon' => 'clipboard',
5518 - 'description' => __('Allow customers to check their order status', 'mxchat'),
5519 - ),
5520 - 'mxchat_show_product_card' => array(
5521 - 'label' => __('Show Product Card', 'mxchat'),
5522 - 'pro_only' => false,
5523 - 'addon_promo' => true,
5524 - 'group' => __('WooCommerce Features', 'mxchat'),
5525 - 'icon' => 'products',
5526 - 'description' => __('Display product information in the chat', 'mxchat'),
5527 - ),
5528 - 'mxchat_add_to_cart' => array(
5529 - 'label' => __('Add to Cart', 'mxchat'),
5530 - 'pro_only' => false,
5531 - 'addon_promo' => true,
5532 - 'group' => __('WooCommerce Features', 'mxchat'),
5533 - 'icon' => 'plus-alt',
5534 - 'description' => __('Add products to cart directly from chat', 'mxchat'),
5535 - ),
5536 - 'mxchat_checkout_redirect' => array(
5537 - 'label' => __('Proceed to Checkout', 'mxchat'),
5538 - 'pro_only' => false,
5539 - 'addon_promo' => true,
5540 - 'group' => __('WooCommerce Features', 'mxchat'),
5541 - 'icon' => 'arrow-right-alt',
5542 - 'description' => __('Redirect customer to checkout page', 'mxchat'),
5543 - ),
5544 - 'mxchat_handle_featured_products' => array(
5545 - 'label' => __('Featured Products Showcase', 'mxchat'),
5546 - 'pro_only' => false,
5547 - 'addon_promo' => true,
5548 - 'group' => __('WooCommerce Features', 'mxchat'),
5549 - 'icon' => 'star-filled',
5550 - 'description' => __('Display a curated selection of products with an AI-generated message', 'mxchat'),
5551 - ),
5552 -
5553 - // Perplexity Add-on
5554 - 'mxchat_perplexity_research' => array(
5555 - 'label' => __('Perplexity Research', 'mxchat'),
5556 - 'pro_only' => false,
5557 - 'addon_promo' => true,
5558 - 'group' => __('Search Features', 'mxchat'),
5559 - 'icon' => 'book-alt',
5560 - 'description' => __('Allows the chatbot to search the web for accurate, up-to-date answers', 'mxchat'),
5561 - ),
5562 -
5563 - // Forms Add-on
5564 - 'mxchat_handle_form_collection' => array(
5565 - 'label' => __('Form Collection', 'mxchat'),
5566 - 'pro_only' => false,
5567 - 'addon_promo' => true,
5568 - 'group' => __('Form Features', 'mxchat'),
5569 - 'icon' => 'feedback',
5570 - 'description' => __('Collect user information through custom forms in chat', 'mxchat'),
5571 - ),
5572 - );
5573 -
5574 - // Enhance add-on callbacks with installation status and addon info
5575 - foreach ($addon_callbacks as $function => $data) {
5576 - if (isset($addon_function_mapping[$function])) {
5577 - $addon_info = $addon_function_mapping[$function];
5578 -
5579 - $addon_callbacks[$function]['addon'] = $addon_info['addon'];
5580 - $addon_callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5581 - $addon_callbacks[$function]['installed'] = $addon_info['is_installed'];
5582 -
5583 - // Set pro_only based on add-on configuration
5584 - $addon_callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5585 - } else {
5586 - $addon_callbacks[$function]['addon'] = 'unknown';
5587 - $addon_callbacks[$function]['addon_name'] = __('Unknown Add-on', 'mxchat');
5588 - $addon_callbacks[$function]['installed'] = false;
5589 - }
5590 - }
5591 -
5592 - // Initialize callbacks with core features
5593 - $callbacks = $core_callbacks;
5594 -
5595 - // Get callbacks from active add-ons
5596 - $active_addon_callbacks = apply_filters('mxchat_available_callbacks', array());
5597 -
5598 - // Add placeholder callbacks only for add-ons that aren't active
5599 - if ($include_all) {
5600 - foreach ($addon_callbacks as $function => $data) {
5601 - // Skip placeholders for functions provided by active add-ons
5602 - if (in_array($function, $addon_provided_functions)) {
5603 - continue;
5604 - }
5605 -
5606 - // Skip excluded functions
5607 - if (in_array($function, $excluded_functions)) {
5608 - continue;
5609 - }
5610 -
5611 - // Add the placeholder
5612 - $callbacks[$function] = $data;
5613 - }
5614 - }
5615 -
5616 - // Add callbacks from active add-ons (will override placeholders)
5617 - foreach ($active_addon_callbacks as $function => $data) {
5618 - // Skip excluded functions
5619 - if (in_array($function, $excluded_functions)) {
5620 - continue;
5621 - }
5622 -
5623 - // Always include callbacks from add-ons
5624 - $callbacks[$function] = $data;
5625 -
5626 - // Ensure they have the proper add-on info
5627 - if (isset($addon_function_mapping[$function])) {
5628 - $addon_info = $addon_function_mapping[$function];
5629 - $callbacks[$function]['addon'] = $addon_info['addon'];
5630 - $callbacks[$function]['addon_name'] = $addon_info['addon_name'];
5631 - $callbacks[$function]['installed'] = $addon_info['is_installed'];
5632 - $callbacks[$function]['pro_only'] = $addon_info['pro_required'];
5633 - }
5634 - }
5635 -
5636 - // Just before returning callbacks, sort them to prioritize free features
5637 - if (!$grouped) {
5638 - // Create temporary arrays for sorting
5639 - $free_callbacks = array();
5640 - $pro_callbacks = array();
5641 -
5642 - // Split callbacks into free and pro
5643 - foreach ($callbacks as $key => $data) {
5644 - if (isset($data['pro_only']) && $data['pro_only']) {
5645 - $pro_callbacks[$key] = $data;
5646 - } else {
5647 - $free_callbacks[$key] = $data;
5648 - }
5649 - }
5650 -
5651 - // Merge with free callbacks first
5652 - $callbacks = array_merge($free_callbacks, $pro_callbacks);
5653 - }
5654 -
5655 - // Return grouped structure if requested
5656 - if ($grouped) {
5657 - $grouped_callbacks = array();
5658 - foreach ($callbacks as $key => $data) {
5659 - $group_label = isset($data['group']) ? $data['group'] : __('Other Features', 'mxchat');
5660 -
5661 - // Ensure we carry forward all the new fields in grouped mode
5662 - $callback_data = array(
5663 - 'label' => $data['label'],
5664 - 'pro_only' => isset($data['pro_only']) ? $data['pro_only'] : false,
5665 - 'icon' => isset($data['icon']) ? $data['icon'] : 'admin-generic',
5666 - 'description' => isset($data['description']) ? $data['description'] : __('Custom action for your chatbot', 'mxchat'),
5667 - 'addon' => isset($data['addon']) ? $data['addon'] : false,
5668 - 'addon_name' => isset($data['addon_name']) ? $data['addon_name'] : '',
5669 - 'installed' => isset($data['installed']) ? $data['installed'] : true
5670 - );
5671 -
5672 - $grouped_callbacks[$group_label][$key] = $callback_data;
5673 - }
5674 -
5675 - // Sort within each group to prioritize free features
5676 - foreach ($grouped_callbacks as $group => $items) {
5677 - $free_items = array();
5678 - $pro_items = array();
5679 -
5680 - foreach ($items as $key => $data) {
5681 - if (isset($data['pro_only']) && $data['pro_only']) {
5682 - $pro_items[$key] = $data;
5683 - } else {
5684 - $free_items[$key] = $data;
5685 - }
5686 - }
5687 -
5688 - $grouped_callbacks[$group] = array_merge($free_items, $pro_items);
5689 - }
5690 -
5691 - return $grouped_callbacks;
5692 - }
5693 -
5694 - return $callbacks;
5695 -}
5696 -
5697 1236 public function mxchat_page_init() {
1237 + // Register settings
5698 1238 register_setting(
5699 1239 'mxchat_option_group',
5700 1240 'mxchat_options',
5701 1241 array($this, 'mxchat_sanitize')
@@ -5700,185 +1240,53 @@
5700 1240 'mxchat_options',
5701 1241 array($this, 'mxchat_sanitize')
5702 1242 );
5703 1243
5704 - register_setting(
5705 - 'mxchat_option_group',
5706 - 'mxchat_similarity_threshold',
5707 - array(
5708 - 'type' => 'number',
5709 - 'sanitize_callback' => function($value) {
5710 - $value = absint($value);
5711 - return min(max($value, 20), 95);
5712 - },
5713 - 'default' => 80,
5714 - )
5715 - );
5716 -
5717 1244 // Chatbot Settings Section
5718 1245 add_settings_section(
5719 1246 'mxchat_chatbot_section',
5720 - esc_html__('Chatbot Settings', 'mxchat'),
1247 + 'Chatbot Settings',
5721 1248 null,
5722 1249 'mxchat-chatbot'
5723 1250 );
5724 1251
5725 - // API Keys Settings Section
5726 - add_settings_section(
5727 - 'mxchat_api_keys_section',
5728 - esc_html__('API Keys', 'mxchat'),
5729 - array($this, 'mxchat_api_keys_section_callback'),
5730 - 'mxchat-api-keys'
5731 - );
5732 -
5733 - // OpenAI API Key
1252 + // Registering fields for the Chatbot Settings section
5734 1253 add_settings_field(
5735 1254 'api_key',
5736 - esc_html__('OpenAI API Key', 'mxchat'),
1255 + 'OpenAI API Key',
5737 1256 array($this, 'api_key_callback'),
5738 - 'mxchat-api-keys',
5739 - 'mxchat_api_keys_section'
1257 + 'mxchat-chatbot',
1258 + 'mxchat_chatbot_section'
5740 1259 );
5741 1260
5742 - // X.AI API Key
5743 1261 add_settings_field(
5744 - 'xai_api_key',
5745 - esc_html__('X.AI API Key', 'mxchat'),
5746 - array($this, 'xai_api_key_callback'),
5747 - 'mxchat-api-keys',
5748 - 'mxchat_api_keys_section'
1262 + 'xai_api_key',
1263 + 'X.AI API Key',
1264 + array($this, 'xai_api_key_callback'),
1265 + 'mxchat-chatbot',
1266 + 'mxchat_chatbot_section'
5749 1267 );
5750 1268
5751 - // Claude API Key
5752 1269 add_settings_field(
5753 1270 'claude_api_key',
5754 - esc_html__('Claude API Key', 'mxchat'),
1271 + 'Claude API Key',
5755 1272 array($this, 'claude_api_key_callback'),
5756 - 'mxchat-api-keys',
5757 - 'mxchat_api_keys_section'
5758 - );
5759 -
5760 - // DeepSeek API Key
5761 - add_settings_field(
5762 - 'deepseek_api_key',
5763 - esc_html__('DeepSeek API Key', 'mxchat'),
5764 - array($this, 'deepseek_api_key_callback'),
5765 - 'mxchat-api-keys',
5766 - 'mxchat_api_keys_section'
5767 - );
5768 -
5769 - // Google Gemini API Key
5770 - add_settings_field(
5771 - 'gemini_api_key',
5772 - esc_html__('Google Gemini API Key', 'mxchat'),
5773 - array($this, 'gemini_api_key_callback'),
5774 - 'mxchat-api-keys',
5775 - 'mxchat_api_keys_section'
5776 - );
5777 -
5778 - // Voyage AI API Key
5779 - add_settings_field(
5780 - 'voyage_api_key',
5781 - esc_html__('Voyage AI API Key', 'mxchat'),
5782 - array($this, 'voyage_api_key_callback'),
5783 - 'mxchat-api-keys',
5784 - 'mxchat_api_keys_section'
5785 - );
5786 -
5787 - // OpenRouter API Key
5788 - add_settings_field(
5789 - 'openrouter_api_key',
5790 - esc_html__('OpenRouter API Key', 'mxchat'),
5791 - array($this, 'openrouter_api_key_callback'),
5792 - 'mxchat-api-keys',
5793 - 'mxchat_api_keys_section'
5794 - );
5795 -
5796 - // Loops API Key
5797 - add_settings_field(
5798 - 'loops_api_key',
5799 - esc_html__('Loops API Key', 'mxchat'),
5800 - array($this, 'mxchat_loops_api_key_callback'),
5801 - 'mxchat-api-keys',
5802 - 'mxchat_api_keys_section'
5803 - );
5804 -
5805 - // Brave Search API Key
5806 - add_settings_field(
5807 - 'brave_api_key',
5808 - __('Brave API Key', 'mxchat'),
5809 - array($this, 'mxchat_brave_api_key_callback'),
5810 - 'mxchat-api-keys',
5811 - 'mxchat_api_keys_section'
5812 - );
5813 -
5814 - // Similarity Threshold Slider
5815 - add_settings_field(
5816 - 'similarity_threshold', // Field ID
5817 - esc_html__('Similarity Threshold', 'mxchat'), // Field title
5818 - array($this, 'mxchat_similarity_threshold_callback'), // Callback function
5819 - 'mxchat-chatbot', // Page
5820 - 'mxchat_chatbot_section' // Section
5821 - );
5822 -
5823 - // RAG Sources Limit Slider
5824 - add_settings_field(
5825 - 'rag_sources_limit', // Field ID
5826 - esc_html__('RAG Sources Limit', 'mxchat'), // Field title
5827 - array($this, 'mxchat_rag_sources_limit_callback'), // Callback function
5828 - 'mxchat-chatbot', // Page
5829 - 'mxchat_chatbot_section' // Section
5830 - );
5831 -
5832 - // RAG Chunks Limit Slider
5833 - add_settings_field(
5834 - 'rag_chunks_limit', // Field ID
5835 - esc_html__('RAG Chunks Limit', 'mxchat'), // Field title
5836 - array($this, 'mxchat_rag_chunks_limit_callback'), // Callback function
5837 - 'mxchat-chatbot', // Page
5838 - 'mxchat_chatbot_section' // Section
5839 - );
5840 -
5841 - add_settings_field(
5842 - 'append_to_body',
5843 - esc_html__('Auto-Display Chatbot', 'mxchat'),
5844 - array($this, 'mxchat_append_to_body_callback'),
5845 1273 'mxchat-chatbot',
5846 1274 'mxchat_chatbot_section'
5847 1275 );
5848 1276
5849 - add_settings_field(
5850 - 'contextual_awareness_toggle',
5851 - esc_html__('Contextual Awareness', 'mxchat'),
5852 - array($this, 'mxchat_contextual_awareness_callback'),
5853 - 'mxchat-chatbot',
5854 - 'mxchat_chatbot_section'
5855 - );
5856 1277
5857 1278 add_settings_field(
5858 - 'citation_links_toggle',
5859 - esc_html__('Citation Links', 'mxchat'),
5860 - array($this, 'mxchat_citation_links_toggle_callback'),
1279 + 'system_prompt_instructions',
1280 + 'AI Instructions',
1281 + array($this, 'system_prompt_instructions_callback'),
5861 1282 'mxchat-chatbot',
5862 1283 'mxchat_chatbot_section'
5863 1284 );
5864 1285
5865 1286 add_settings_field(
5866 - 'enable_streaming_toggle',
5867 - esc_html__('Enable Streaming', 'mxchat'),
5868 - array($this, 'enable_streaming_toggle_callback'),
5869 - 'mxchat-chatbot',
5870 - 'mxchat_chatbot_section', // Same section as your working toggle
5871 - array(
5872 - 'class' => 'mxchat-setting-row streaming-setting',
5873 - 'style' => 'display: none;' // Hidden by default, shown when OpenAI/Claude selected
5874 - )
5875 - );
5876 -
5877 -
5878 - add_settings_field(
5879 1287 'model',
5880 - esc_html__('Chat Model', 'mxchat'),
1288 + 'Model',
5881 1289 array($this, 'mxchat_model_callback'),
5882 1290 'mxchat-chatbot',
5883 1291 'mxchat_chatbot_section'
5884 1292 );
@@ -5883,27 +1291,10 @@
5883 1291 'mxchat_chatbot_section'
5884 1292 );
5885 1293
5886 1294 add_settings_field(
5887 - 'embedding_model',
5888 - esc_html__('Embedding Model', 'mxchat'),
5889 - array($this, 'embedding_model_callback'),
5890 - 'mxchat-chatbot',
5891 - 'mxchat_chatbot_section'
5892 - );
5893 -
5894 - add_settings_field(
5895 - 'system_prompt_instructions',
5896 - esc_html__('AI Instructions (Behavior)', 'mxchat'),
5897 - array($this, 'system_prompt_instructions_callback'),
5898 - 'mxchat-chatbot',
5899 - 'mxchat_chatbot_section'
5900 - );
5901 -
5902 -
5903 - add_settings_field(
5904 1295 'top_bar_title',
5905 - esc_html__('Top Bar Title', 'mxchat'),
1296 + 'Top Bar Title',
5906 1297 array($this, 'mxchat_top_bar_title_callback'),
5907 1298 'mxchat-chatbot',
5908 1299 'mxchat_chatbot_section'
5909 1300 );
@@ -5908,82 +1299,58 @@
5908 1299 'mxchat_chatbot_section'
5909 1300 );
5910 1301
5911 1302 add_settings_field(
5912 - 'ai_agent_text',
5913 - esc_html__('AI Agent Text', 'mxchat'),
5914 - array($this, 'mxchat_ai_agent_text_callback'),
1303 + 'intro_message',
1304 + 'Introductory Message',
1305 + array($this, 'mxchat_intro_message_callback'),
5915 1306 'mxchat-chatbot',
5916 1307 'mxchat_chatbot_section'
5917 1308 );
5918 1309
5919 1310 add_settings_field(
5920 - 'enable_email_block',
5921 - esc_html__('Require Email To Chat', 'mxchat'),
5922 - array($this, 'enable_email_block_callback'),
1311 + 'input_copy',
1312 + 'Input Copy',
1313 + array($this, 'mxchat_input_copy_callback'),
5923 1314 'mxchat-chatbot',
5924 1315 'mxchat_chatbot_section'
5925 1316 );
5926 1317
5927 1318 add_settings_field(
5928 - 'email_blocker_header_content',
5929 - esc_html__('Require Email Chat Content', 'mxchat'),
5930 - array($this, 'email_blocker_header_content_callback'),
1319 + 'rate_limit',
1320 + 'Rate Limit',
1321 + array($this, 'mxchat_rate_limit_callback'),
5931 1322 'mxchat-chatbot',
5932 1323 'mxchat_chatbot_section'
5933 1324 );
5934 1325
5935 1326 add_settings_field(
5936 - 'email_blocker_button_text',
5937 - esc_html__('Require Email Chat Button Text', 'mxchat'),
5938 - [$this, 'email_blocker_button_text_callback'],
1327 + 'rate_limit_message',
1328 + 'Rate Limit Message',
1329 + array($this, 'mxchat_rate_limit_message_callback'),
5939 1330 'mxchat-chatbot',
5940 1331 'mxchat_chatbot_section'
5941 1332 );
5942 1333
5943 1334 add_settings_field(
5944 - 'enable_name_field',
5945 - esc_html__('Require Name Field', 'mxchat'),
5946 - array($this, 'enable_name_field_callback'),
1335 + 'pre_chat_message',
1336 + 'Pre-Chat Message',
1337 + array($this, 'mxchat_pre_chat_message_callback'),
5947 1338 'mxchat-chatbot',
5948 1339 'mxchat_chatbot_section'
5949 1340 );
5950 1341
5951 - add_settings_field(
5952 - 'name_field_placeholder',
5953 - esc_html__('Name Field Placeholder', 'mxchat'),
5954 - array($this, 'name_field_placeholder_callback'),
1342 + add_settings_field(
1343 + 'append_to_body',
1344 + 'Append Chat Widget to Body',
1345 + array($this, 'mxchat_append_to_body_callback'),
5955 1346 'mxchat-chatbot',
5956 1347 'mxchat_chatbot_section'
5957 1348 );
5958 1349
5959 - add_settings_field(
5960 - 'intro_message',
5961 - esc_html__('Introductory Message', 'mxchat'),
5962 - array($this, 'mxchat_intro_message_callback'),
5963 - 'mxchat-chatbot',
5964 - 'mxchat_chatbot_section'
5965 - );
5966 -
5967 - add_settings_field(
5968 - 'input_copy',
5969 - esc_html__('Input Copy', 'mxchat'),
5970 - array($this, 'mxchat_input_copy_callback'),
5971 - 'mxchat-chatbot',
5972 - 'mxchat_chatbot_section'
5973 - );
5974 -
5975 - add_settings_field(
5976 - 'pre_chat_message',
5977 - esc_html__('Chat Teaser Pop-up', 'mxchat'),
5978 - array($this, 'mxchat_pre_chat_message_callback'),
5979 - 'mxchat-chatbot',
5980 - 'mxchat_chatbot_section'
5981 - );
5982 -
5983 - add_settings_field(
1350 + add_settings_field(
5984 1351 'privacy_toggle',
5985 - esc_html__('Toggle Privacy Notice', 'mxchat'),
1352 + 'Toggle Privacy Notice',
5986 1353 array($this, 'mxchat_privacy_toggle_callback'),
5987 1354 'mxchat-chatbot',
5988 1355 'mxchat_chatbot_section'
5989 1356 );
@@ -5989,9 +1356,9 @@
5989 1356 );
5990 1357
5991 1358 add_settings_field(
5992 1359 'complianz_toggle',
5993 - esc_html__('Enable Complianz', 'mxchat'),
1360 + 'Enable Complianz',
5994 1361 array($this, 'mxchat_complianz_toggle_callback'),
5995 1362 'mxchat-chatbot',
5996 1363 'mxchat_chatbot_section'
5997 1364 );
@@ -5997,9 +1364,9 @@
5997 1364 );
5998 1365
5999 1366 add_settings_field(
6000 1367 'link_target_toggle',
6001 - esc_html__('Open Links in a New Tab', 'mxchat'),
1368 + 'Open Links in a New Tab',
6002 1369 array($this, 'mxchat_link_target_toggle_callback'),
6003 1370 'mxchat-chatbot',
6004 1371 'mxchat_chatbot_section'
6005 1372 );
@@ -6004,90 +1371,118 @@
6004 1371 'mxchat_chatbot_section'
6005 1372 );
6006 1373
6007 1374 add_settings_field(
6008 - 'chat_persistence_toggle',
6009 - esc_html__('Enable Chat Persistence', 'mxchat'),
6010 - array($this, 'mxchat_chat_persistence_toggle_callback'),
6011 - 'mxchat-chatbot',
6012 - 'mxchat_chatbot_section'
1375 + 'chat_persistence_toggle',
1376 + 'Enable Chat Persistence',
1377 + array($this, 'mxchat_chat_persistence_toggle_callback'),
1378 + 'mxchat-chatbot',
1379 + 'mxchat_chatbot_section'
6013 1380 );
6014 1381
6015 1382 add_settings_field(
6016 - 'popular_question_1',
6017 - esc_html__('Quick Question 1', 'mxchat'),
6018 - array($this, 'mxchat_popular_question_1_callback'),
6019 - 'mxchat-chatbot',
6020 - 'mxchat_chatbot_section'
6021 - );
1383 + 'popular_question_1',
1384 + 'Popular Question 1',
1385 + array($this, 'mxchat_popular_question_1_callback'),
1386 + 'mxchat-chatbot',
1387 + 'mxchat_chatbot_section'
1388 +);
6022 1389
6023 - add_settings_field(
6024 - 'popular_question_2',
6025 - esc_html__('Quick Question 2', 'mxchat'),
6026 - array($this, 'mxchat_popular_question_2_callback'),
6027 - 'mxchat-chatbot',
6028 - 'mxchat_chatbot_section'
6029 - );
1390 +add_settings_field(
1391 + 'popular_question_2',
1392 + 'Popular Question 2',
1393 + array($this, 'mxchat_popular_question_2_callback'),
1394 + 'mxchat-chatbot',
1395 + 'mxchat_chatbot_section'
1396 +);
6030 1397
6031 - add_settings_field(
6032 - 'popular_question_3',
6033 - esc_html__('Quick Question 3', 'mxchat'),
6034 - array($this, 'mxchat_popular_question_3_callback'),
6035 - 'mxchat-chatbot',
6036 - 'mxchat_chatbot_section'
6037 - );
1398 +add_settings_field(
1399 + 'popular_question_3',
1400 + 'Popular Question 3',
1401 + array($this, 'mxchat_popular_question_3_callback'),
1402 + 'mxchat-chatbot',
1403 + 'mxchat_chatbot_section'
1404 +);
6038 1405
6039 - add_settings_field(
6040 - 'additional_popular_questions',
6041 - esc_html__('Additional Quick Questions', 'mxchat'),
6042 - array($this, 'mxchat_additional_popular_questions_callback'),
6043 - 'mxchat-chatbot',
6044 - 'mxchat_chatbot_section'
6045 - );
6046 1406
6047 1407
6048 - add_settings_field(
6049 - 'rate_limits',
6050 - __('Rate Limits Settings', 'mxchat'),
6051 - array($this, 'mxchat_rate_limits_callback'),
6052 - 'mxchat-chatbot',
6053 - 'mxchat_chatbot_section'
6054 - );
1408 +// WooCommerce Settings Section
1409 +add_settings_section(
1410 + 'mxchat_woocommerce_section',
1411 + 'WooCommerce Settings',
1412 + null,
1413 + 'mxchat-embed'
1414 +);
6055 1415
6056 - // Loops Settings Section
6057 - add_settings_section(
6058 - 'mxchat_loops_section',
6059 - esc_html__('Loops Settings', 'mxchat'),
6060 - null,
6061 - 'mxchat-embed'
6062 - );
1416 +// Loops Settings Section
1417 +add_settings_section(
1418 + 'mxchat_loops_section',
1419 + 'Loops Settings',
1420 + null,
1421 + 'mxchat-embed'
1422 +);
6063 1423
6064 - // Loops Settings Fields (API Key moved to API Keys tab)
6065 - add_settings_field(
6066 - 'loops_mailing_list',
6067 - esc_html__('Loops Mailing List', 'mxchat'),
6068 - array($this, 'mxchat_loops_mailing_list_callback'),
6069 - 'mxchat-embed',
6070 - 'mxchat_loops_section'
6071 - );
1424 +// WooCommerce Settings Fields
1425 +add_settings_field(
1426 + 'enable_woocommerce_integration',
1427 + 'Automatically Embed Products',
1428 + array($this, 'mxchat_enable_woocommerce_integration_callback'),
1429 + 'mxchat-embed',
1430 + 'mxchat_woocommerce_section'
1431 +);
6072 1432
6073 - add_settings_field(
6074 - 'triggered_phrase_response',
6075 - esc_html__('Triggered Phrase Response', 'mxchat'),
6076 - array($this, 'mxchat_triggered_phrase_response_callback'),
6077 - 'mxchat-embed',
6078 - 'mxchat_loops_section'
6079 - );
6080 1433
6081 - add_settings_field(
6082 - 'email_capture_response',
6083 - esc_html__('Email Capture Response', 'mxchat'),
6084 - array($this, 'mxchat_email_capture_response_callback'),
6085 - 'mxchat-embed',
6086 - 'mxchat_loops_section'
6087 - );
1434 +add_settings_field(
1435 + 'woocommerce_consumer_key',
1436 + 'WooCommerce Consumer Key',
1437 + array($this, 'mxchat_woocommerce_consumer_key_callback'),
1438 + 'mxchat-embed',
1439 + 'mxchat_woocommerce_section'
1440 +);
6088 1441
6089 - // Brave Search Settings Fields
1442 +add_settings_field(
1443 + 'woocommerce_consumer_secret',
1444 + 'WooCommerce Consumer Secret',
1445 + array($this, 'mxchat_woocommerce_consumer_secret_callback'),
1446 + 'mxchat-embed',
1447 + 'mxchat_woocommerce_section'
1448 +);
1449 +
1450 +// Loops Settings Fields
1451 +add_settings_field(
1452 + 'loops_api_key',
1453 + 'Loops API Key',
1454 + array($this, 'mxchat_loops_api_key_callback'),
1455 + 'mxchat-embed',
1456 + 'mxchat_loops_section'
1457 +);
1458 +
1459 +add_settings_field(
1460 + 'loops_mailing_list',
1461 + 'Loops Mailing List',
1462 + array($this, 'mxchat_loops_mailing_list_callback'),
1463 + 'mxchat-embed',
1464 + 'mxchat_loops_section'
1465 +);
1466 +
1467 +add_settings_field(
1468 + 'triggered_phrase_response',
1469 + 'Triggered Phrase Response',
1470 + array($this, 'mxchat_triggered_phrase_response_callback'),
1471 + 'mxchat-embed',
1472 + 'mxchat_loops_section'
1473 +);
1474 +
1475 +add_settings_field(
1476 + 'email_capture_response',
1477 + 'Email Capture Response',
1478 + array($this, 'mxchat_email_capture_response_callback'),
1479 + 'mxchat-embed',
1480 + 'mxchat_loops_section'
1481 +);
1482 +
1483 +
1484 + // Brave Search Settings Fields
6090 1485 add_settings_section(
6091 1486 'mxchat_brave_section',
6092 1487 __('Brave Search Settings', 'mxchat'),
6093 1488 array($this, 'mxchat_brave_section_callback'),
@@ -6093,10 +1488,17 @@
6093 1488 array($this, 'mxchat_brave_section_callback'),
6094 1489 'mxchat-embed'
6095 1490 );
6096 1491
6097 - // Brave API Key moved to API Keys tab
6098 1492 add_settings_field(
1493 + 'brave_api_key',
1494 + __('Brave API Key', 'mxchat'),
1495 + array($this, 'mxchat_brave_api_key_callback'),
1496 + 'mxchat-embed',
1497 + 'mxchat_brave_section'
1498 + );
1499 +
1500 + add_settings_field(
6099 1501 'brave_image_count',
6100 1502 __('Number of Images to Return', 'mxchat'),
6101 1503 array($this, 'mxchat_brave_image_count_callback'),
6102 1504 'mxchat-embed',
@@ -6134,494 +1536,200 @@
6134 1536 'mxchat-embed',
6135 1537 'mxchat_brave_section'
6136 1538 );
6137 1539
6138 - // Chat with PDF Intent Settings Fields
6139 - add_settings_section(
6140 - 'mxchat_pdf_intent_section',
6141 - __('Toolbar Settings & Intents', 'mxchat'),
6142 - array($this, 'mxchat_pdf_intent_section_callback'),
6143 - 'mxchat-embed'
6144 - );
6145 1540
6146 - add_settings_field(
6147 - 'chat_toolbar_toggle',
6148 - __('Show Chat Toolbar', 'mxchat'),
6149 - array($this, 'mxchat_chat_toolbar_toggle_callback'),
6150 - 'mxchat-embed',
6151 - 'mxchat_pdf_intent_section'
6152 - );
6153 1541
6154 - // PDF Upload Button Toggle
6155 - add_settings_field(
6156 - 'show_pdf_upload_button',
6157 - __('Show PDF Upload Button', 'mxchat'),
6158 - array($this, 'mxchat_show_pdf_upload_button_callback'),
6159 - 'mxchat-embed',
6160 - 'mxchat_pdf_intent_section'
6161 - );
6162 -
6163 - // Word Upload Button Toggle
6164 - add_settings_field(
6165 - 'show_word_upload_button',
6166 - __('Show Word Upload Button', 'mxchat'),
6167 - array($this, 'mxchat_show_word_upload_button_callback'),
6168 - 'mxchat-embed',
6169 - 'mxchat_pdf_intent_section'
6170 - );
6171 -
6172 - add_settings_field(
6173 - 'pdf_intent_trigger_text',
6174 - __('Intent Trigger Text', 'mxchat'),
6175 - array($this, 'mxchat_pdf_intent_trigger_text_callback'),
6176 - 'mxchat-embed',
6177 - 'mxchat_pdf_intent_section'
6178 - );
6179 -
6180 - add_settings_field(
6181 - 'pdf_intent_success_text',
6182 - __('Success Text', 'mxchat'),
6183 - array($this, 'mxchat_pdf_intent_success_text_callback'),
6184 - 'mxchat-embed',
6185 - 'mxchat_pdf_intent_section'
6186 - );
6187 -
6188 - add_settings_field(
6189 - 'pdf_intent_error_text',
6190 - __('Error Text', 'mxchat'),
6191 - array($this, 'mxchat_pdf_intent_error_text_callback'),
6192 - 'mxchat-embed',
6193 - 'mxchat_pdf_intent_section'
6194 - );
6195 -
6196 - // Add PDF Maximum Pages Field
6197 - add_settings_field(
6198 - 'pdf_max_pages',
6199 - __('Maximum Document Pages', 'mxchat'),
6200 - array($this, 'mxchat_pdf_max_pages_callback'),
6201 - 'mxchat-embed',
6202 - 'mxchat_pdf_intent_section'
6203 - );
6204 -
6205 - // Live Agent Settings Fields
1542 + // Theme Settings Section
6206 1543 add_settings_section(
6207 - 'mxchat_live_agent_section',
6208 - __('Live Agent Settings', 'mxchat'),
6209 - array($this, 'mxchat_live_agent_section_callback'),
6210 - 'mxchat-embed'
1544 + 'mxchat_theme_section',
1545 + 'Theme Settings',
1546 + null,
1547 + 'mxchat-theme'
6211 1548 );
6212 1549
6213 - // Live Agent Status Fields (add at top of live agent settings)
6214 1550 add_settings_field(
6215 - 'live_agent_status',
6216 - __('Live Agent Status', 'mxchat'),
6217 - array($this, 'mxchat_live_agent_status_callback'),
6218 - 'mxchat-embed',
6219 - 'mxchat_live_agent_section'
1551 + 'close_button_color',
1552 + 'Close Button & Title Color',
1553 + array($this, 'mxchat_close_button_color_callback'),
1554 + 'mxchat-theme',
1555 + 'mxchat_theme_section'
6220 1556 );
6221 1557
6222 1558 add_settings_field(
6223 - 'live_agent_notification_message',
6224 - __('Notification Message', 'mxchat'),
6225 - array($this, 'mxchat_live_agent_notification_message_callback'),
6226 - 'mxchat-embed',
6227 - 'mxchat_live_agent_section'
1559 + 'chatbot_bg_color',
1560 + 'Chatbot Background Color',
1561 + array($this, 'mxchat_chatbot_bg_color_callback'),
1562 + 'mxchat-theme',
1563 + 'mxchat_theme_section'
6228 1564 );
6229 1565
6230 1566 add_settings_field(
6231 - 'live_agent_away_message',
6232 - __('Away Message', 'mxchat'),
6233 - array($this, 'mxchat_live_agent_away_message_callback'),
6234 - 'mxchat-embed',
6235 - 'mxchat_live_agent_section'
1567 + 'user_message_bg_color',
1568 + 'User Message Background Color',
1569 + array($this, 'mxchat_user_message_bg_color_callback'),
1570 + 'mxchat-theme',
1571 + 'mxchat_theme_section'
6236 1572 );
6237 1573
6238 1574 add_settings_field(
6239 - 'live_agent_user_ids',
6240 - __('Slack Agent User IDs', 'mxchat'),
6241 - array($this, 'mxchat_live_agent_user_ids_callback'),
6242 - 'mxchat-embed',
6243 - 'mxchat_live_agent_section'
1575 + 'user_message_font_color',
1576 + 'User Message Font Color',
1577 + array($this, 'mxchat_user_message_font_color_callback'),
1578 + 'mxchat-theme',
1579 + 'mxchat_theme_section'
6244 1580 );
6245 1581
6246 1582 add_settings_field(
6247 - 'live_agent_webhook_url',
6248 - __('Slack Webhook URL', 'mxchat'),
6249 - array($this, 'mxchat_live_agent_webhook_url_callback'),
6250 - 'mxchat-embed',
6251 - 'mxchat_live_agent_section'
1583 + 'bot_message_bg_color',
1584 + 'Bot Message Background Color',
1585 + array($this, 'mxchat_bot_message_bg_color_callback'),
1586 + 'mxchat-theme',
1587 + 'mxchat_theme_section'
6252 1588 );
6253 1589
6254 1590 add_settings_field(
6255 - 'live_agent_secret_key',
6256 - __('Slack Secret Key', 'mxchat'),
6257 - array($this, 'mxchat_live_agent_secret_key_callback'),
6258 - 'mxchat-embed',
6259 - 'mxchat_live_agent_section'
1591 + 'bot_message_font_color',
1592 + 'Bot Message Font Color',
1593 + array($this, 'mxchat_bot_message_font_color_callback'),
1594 + 'mxchat-theme',
1595 + 'mxchat_theme_section'
6260 1596 );
6261 1597
6262 - // Live Agent Integration Fields
6263 1598 add_settings_field(
6264 - 'live_agent_bot_token',
6265 - __('Slack Bot OAuth Token', 'mxchat'),
6266 - array($this, 'mxchat_live_agent_bot_token_callback'),
6267 - 'mxchat-embed',
6268 - 'mxchat_live_agent_section'
1599 + 'top_bar_bg_color',
1600 + 'Top Bar Background Color',
1601 + array($this, 'mxchat_top_bar_bg_color_callback'),
1602 + 'mxchat-theme',
1603 + 'mxchat_theme_section'
6269 1604 );
6270 1605
6271 - // Telegram Integration Section
6272 - add_settings_section(
6273 - 'mxchat_telegram_section',
6274 - __('Telegram Settings', 'mxchat'),
6275 - array($this, 'mxchat_telegram_section_callback'),
6276 - 'mxchat-embed'
6277 - );
6278 -
6279 1606 add_settings_field(
6280 - 'telegram_status',
6281 - __('Live Agent Status', 'mxchat'),
6282 - array($this, 'mxchat_telegram_status_callback'),
6283 - 'mxchat-embed',
6284 - 'mxchat_telegram_section'
1607 + 'send_button_font_color',
1608 + 'Send Button Color',
1609 + array($this, 'mxchat_send_button_font_color_callback'),
1610 + 'mxchat-theme',
1611 + 'mxchat_theme_section'
6285 1612 );
6286 1613
6287 1614 add_settings_field(
6288 - 'telegram_notification_message',
6289 - __('Notification Message', 'mxchat'),
6290 - array($this, 'mxchat_telegram_notification_message_callback'),
6291 - 'mxchat-embed',
6292 - 'mxchat_telegram_section'
1615 + 'chat_input_font_color',
1616 + 'Chat Input Font Color',
1617 + array($this, 'mxchat_chat_input_font_color_callback'),
1618 + 'mxchat-theme',
1619 + 'mxchat_theme_section'
6293 1620 );
6294 1621
6295 1622 add_settings_field(
6296 - 'telegram_away_message',
6297 - __('Away Message', 'mxchat'),
6298 - array($this, 'mxchat_telegram_away_message_callback'),
6299 - 'mxchat-embed',
6300 - 'mxchat_telegram_section'
1623 + 'chatbot_background_color',
1624 + 'Floating Widget Background Color',
1625 + array($this, 'mxchat_chatbot_background_color_callback'),
1626 + 'mxchat-theme',
1627 + 'mxchat_theme_section'
6301 1628 );
6302 1629
6303 1630 add_settings_field(
6304 - 'telegram_bot_token',
6305 - __('Telegram Bot Token', 'mxchat'),
6306 - array($this, 'mxchat_telegram_bot_token_callback'),
6307 - 'mxchat-embed',
6308 - 'mxchat_telegram_section'
1631 + 'icon_color',
1632 + 'Chatbot Icon Color',
1633 + array($this, 'mxchat_icon_color_callback'),
1634 + 'mxchat-theme',
1635 + 'mxchat_theme_section'
6309 1636 );
6310 1637
6311 - add_settings_field(
6312 - 'telegram_group_id',
6313 - __('Telegram Group ID', 'mxchat'),
6314 - array($this, 'mxchat_telegram_group_id_callback'),
6315 - 'mxchat-embed',
6316 - 'mxchat_telegram_section'
6317 - );
6318 -
6319 - add_settings_field(
6320 - 'telegram_webhook_secret',
6321 - __('Webhook Secret Token', 'mxchat'),
6322 - array($this, 'mxchat_telegram_webhook_secret_callback'),
6323 - 'mxchat-embed',
6324 - 'mxchat_telegram_section'
6325 - );
6326 -
6327 1638 // General Settings Section
6328 1639 add_settings_section(
6329 1640 'mxchat_general_section',
6330 - esc_html__('YouTube Tutorials', 'mxchat'),
1641 + 'Frequently Asked Questions (FAQ)',
6331 1642 null,
6332 1643 'mxchat-general'
6333 1644 );
6334 -}
6335 1645
6336 -public function mxchat_prompts_page_init() {
6337 - register_setting(
6338 - 'mxchat_prompts_options',
6339 - 'mxchat_prompts_options',
6340 - array(
6341 - 'type' => 'array',
6342 - 'description' => __('MXChat Knowledge Base Settings', 'mxchat'),
6343 - 'default' => array(
6344 - 'mxchat_auto_sync_posts' => 0,
6345 - 'mxchat_auto_sync_pages' => 0,
6346 - 'mxchat_use_pinecone' => 0,
6347 - 'mxchat_pinecone_api_key' => '',
6348 - 'mxchat_pinecone_environment' => '',
6349 - 'mxchat_pinecone_index' => '',
6350 - 'mxchat_pinecone_host' => '',
6351 - ),
6352 - 'sanitize_callback' => array($this, 'sanitize_prompts_options'),
6353 - )
6354 - );
6355 1646
6356 - add_action('admin_notices', array($this, 'sync_settings_notice'));
6357 1647 }
6358 1648
6359 -public function mxchat_transcripts_page_init() {
6360 - register_setting(
6361 - 'mxchat_transcripts_options',
6362 - 'mxchat_transcripts_options',
6363 - array(
6364 - 'type' => 'array',
6365 - 'description' => __('MXChat Transcripts Notification Settings', 'mxchat'),
6366 - 'default' => array(
6367 - 'mxchat_enable_notifications' => 0,
6368 - 'mxchat_notification_email' => get_option('admin_email'),
6369 - 'mxchat_auto_delete_transcripts' => 'never',
6370 - ),
6371 - 'sanitize_callback' => array($this, 'sanitize_transcripts_options'),
6372 - )
6373 - );
1649 +public function mxchat_handle_activate_license() {
1650 + check_ajax_referer('mxchat_activate_license_nonce', 'security');
6374 1651
6375 - add_settings_section(
6376 - 'mxchat_transcripts_notification_section',
6377 - esc_html__('Chat Notification Settings', 'mxchat'),
6378 - array($this, 'mxchat_transcripts_notification_section_callback'),
6379 - 'mxchat-transcripts'
6380 - );
1652 + $license_key = isset($_POST['key']) ? sanitize_text_field($_POST['key']) : '';
1653 + $customer_email = isset($_POST['email']) ? sanitize_email($_POST['email']) : '';
6381 1654
6382 - add_settings_field(
6383 - 'mxchat_enable_notifications',
6384 - esc_html__('Enable Chat Notifications', 'mxchat'),
6385 - array($this, 'mxchat_enable_notifications_callback'),
6386 - 'mxchat-transcripts',
6387 - 'mxchat_transcripts_notification_section'
6388 - );
1655 + if (empty($license_key) || empty($customer_email)) {
1656 + wp_send_json_error('Email or License Key is missing');
1657 + }
6389 1658
6390 - add_settings_field(
6391 - 'mxchat_notification_email',
6392 - esc_html__('Notification Email Address', 'mxchat'),
6393 - array($this, 'mxchat_notification_email_callback'),
6394 - 'mxchat-transcripts',
6395 - 'mxchat_transcripts_notification_section'
6396 - );
1659 + $product_id = 'MxChatPRO';
6397 1660
6398 - add_settings_field(
6399 - 'mxchat_auto_delete_transcripts',
6400 - esc_html__('Auto-Delete Old Transcripts', 'mxchat'),
6401 - array($this, 'mxchat_auto_delete_transcripts_callback'),
6402 - 'mxchat-transcripts',
6403 - 'mxchat_transcripts_notification_section'
6404 - );
1661 + $response = wp_remote_get("http://mxchat.ai/?wc-api=software-api&request=activation&email={$customer_email}&license_key={$license_key}&product_id={$product_id}");
6405 1662
6406 - add_settings_field(
6407 - 'mxchat_auto_email_transcript',
6408 - esc_html__('Auto-Email Full Transcript', 'mxchat'),
6409 - array($this, 'mxchat_auto_email_transcript_callback'),
6410 - 'mxchat-transcripts',
6411 - 'mxchat_transcripts_notification_section'
6412 - );
6413 -}
1663 + if (is_wp_error($response)) {
1664 + wp_send_json_error('Activation failed due to a server error');
1665 + }
6414 1666
1667 + $body = wp_remote_retrieve_body($response);
1668 + $data = json_decode($body);
6415 1669
6416 -/**
6417 - * Sanitize all prompts options
6418 - *
6419 - * @param array $input The unsanitized options array
6420 - * @return array The sanitized options array
6421 - */
6422 -public function sanitize_prompts_options($input) {
6423 - // Log the incoming input.
6424 - //error_log('Sanitizing inputs: ' . print_r($input, true));
6425 -
6426 - $sanitized = array();
6427 -
6428 - // Boolean options
6429 - $sanitized['mxchat_auto_sync_posts'] = isset($input['mxchat_auto_sync_posts']) ? 1 : 0;
6430 - $sanitized['mxchat_auto_sync_pages'] = isset($input['mxchat_auto_sync_pages']) ? 1 : 0;
6431 -$sanitized['mxchat_use_pinecone'] = !empty($input['mxchat_use_pinecone']) ? 1 : 0;
6432 -
6433 - // API Key: if less than 32 characters, flag as invalid.
6434 - $api_key = sanitize_text_field($input['mxchat_pinecone_api_key'] ?? '');
6435 - if (!empty($api_key) && strlen($api_key) < 32) {
6436 - add_settings_error(
6437 - 'mxchat_prompts_options',
6438 - 'invalid_api_key',
6439 - __('The Pinecone API key appears to be invalid. Please check your API key.', 'mxchat')
6440 - );
6441 - $existing_options = get_option('mxchat_prompts_options', array());
6442 - $sanitized['mxchat_pinecone_api_key'] = $existing_options['mxchat_pinecone_api_key'] ?? '';
6443 - } else {
6444 - $sanitized['mxchat_pinecone_api_key'] = $api_key;
6445 - }
6446 -
6447 - // Environment and Index Name
6448 - $sanitized['mxchat_pinecone_environment'] = sanitize_text_field($input['mxchat_pinecone_environment'] ?? '');
6449 - $sanitized['mxchat_pinecone_index'] = sanitize_text_field($input['mxchat_pinecone_index'] ?? '');
6450 -
6451 - // Host: Remove protocol and validate format.
6452 - $host = sanitize_text_field($input['mxchat_pinecone_host'] ?? '');
6453 - $host = preg_replace('#^https?://#', '', $host);
6454 - //error_log('Host after removing protocol: ' . $host);
6455 - if (!empty($host)) {
6456 - if (!preg_match('/^[\w-]+\.svc\.[\w-]+\.pinecone\.io$/', $host)) {
6457 - add_settings_error(
6458 - 'mxchat_prompts_options',
6459 - 'invalid_host',
6460 - __('The Pinecone host appears to be invalid. It should look like "mxchat-vectors-zrmsquq.svc.aped-4627-b74a.pinecone.io"', 'mxchat')
6461 - );
6462 - $existing_options = get_option('mxchat_prompts_options', array());
6463 - $sanitized['mxchat_pinecone_host'] = $existing_options['mxchat_pinecone_host'] ?? '';
1670 + if ($data && isset($data->activated) && $data->activated) {
1671 + update_option('mxchat_license_status', 'active');
1672 + wp_send_json_success();
6464 1673 } else {
6465 - $sanitized['mxchat_pinecone_host'] = $host;
1674 + $error_message = isset($data->error) ? $data->error : 'Activation failed';
1675 + update_option('mxchat_license_status', 'inactive');
1676 + update_option('mxchat_license_error', $error_message);
1677 + wp_send_json_error($error_message);
6466 1678 }
6467 - } else {
6468 - $sanitized['mxchat_pinecone_host'] = '';
6469 1679 }
6470 1680
6471 - //error_log('Final sanitized array: ' . print_r($sanitized, true));
1681 +public function mxchat_rate_limit_callback() {
1682 + $rate_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' here
1683 + $selected_rate_limit = isset($this->options['rate_limit']) ? $this->options['rate_limit'] : '100';
6472 1684
6473 - return $sanitized;
6474 -}
6475 -
6476 -public function sync_settings_notice() {
6477 - // Only show notice on our plugin page
6478 - if (!isset($_GET['page']) || $_GET['page'] !== 'mxchat-prompts') {
6479 - return;
1685 + echo '<div class="pro-feature-wrapper active">';
1686 + echo '<select id="rate_limit" name="mxchat_options[rate_limit]">';
1687 + foreach ($rate_limits as $limit) {
1688 + echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_rate_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6480 1689 }
6481 -
6482 - // Check if settings were updated
6483 - if (isset($_GET['settings-updated'])) {
6484 -
6485 - ?>
6486 - <div class="notice notice-success is-dismissible">
6487 - <p><?php esc_html_e('Sync settings updated successfully.', 'mxchat'); ?></p>
6488 - <button type="button" class="notice-dismiss"><span class="screen-reader-text"><?php esc_html_e('Dismiss this notice.', 'mxchat'); ?></span></button>
6489 - </div>
6490 - <?php
6491 -
6492 - }
1690 + echo '</select>';
1691 + echo '</div>';
6493 1692 }
6494 -// Add this sanitization function to your class
6495 -public function sanitize_sync_setting($input) {
6496 - return (bool)$input ? __('1', 'mxchat') : __('', 'mxchat');
6497 -}
6498 1693
6499 -public function mxchat_rate_limits_callback() {
6500 - $all_options = get_option('mxchat_options', []);
6501 -
6502 - // Define available rate limits
6503 - $rate_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
6504 -
6505 - // Define available timeframes
6506 - $timeframes = array(
6507 - 'hourly' => __('Per Hour', 'mxchat'),
6508 - 'daily' => __('Per Day', 'mxchat'),
6509 - 'weekly' => __('Per Week', 'mxchat'),
6510 - 'monthly' => __('Per Month', 'mxchat')
1694 +public function mxchat_rate_limit_message_callback() {
1695 + // Remove the is_activated check and make it always enabled
1696 + echo '<div class="pro-feature-wrapper active">';
1697 + printf(
1698 + '<textarea id="rate_limit_message" name="mxchat_options[rate_limit_message]" rows="3" cols="50">%s</textarea>',
1699 + isset($this->options['rate_limit_message']) ? esc_textarea($this->options['rate_limit_message']) : 'Rate limit exceeded. Please try again later.'
6511 1700 );
6512 -
6513 - // Get all roles plus a "logged_out" pseudo-role
6514 - $roles = wp_roles()->get_names();
6515 - $roles['logged_out'] = __('Logged Out Users', 'mxchat');
6516 -
6517 - // Start the wrapper
6518 - echo '<div class="pro-feature-wrapper active">';
6519 - echo '<div class="mxchat-rate-limits-container">';
6520 -
6521 - echo '<p class="description" style="margin-bottom: 20px;">' .
6522 - esc_html__('Set message limits for each user role and customize the experience when users reach those limits. You can use {limit}, {timeframe}, {count}, and {remaining} as placeholders.', 'mxchat') .
6523 - '</p>';
6524 -
6525 - // Add markdown link documentation
6526 - echo '<div class="notice notice-info inline" style="margin-bottom: 20px; padding: 10px;">';
6527 - echo '<p><strong>' . esc_html__('Markdown Links Supported:', 'mxchat') . '</strong></p>';
6528 - echo '<p>' . esc_html__('You can include clickable links in your custom messages using markdown syntax:', 'mxchat') . '</p>';
6529 - echo '<ul style="margin-left: 20px;">';
6530 - echo '<li><code>[Link text](https://example.com)</code> - Creates a clickable link</li>';
6531 - echo '<li><code>[Visit our pricing](https://example.com/pricing)</code> - Link with custom text</li>';
6532 - echo '<li><code>Plain URLs like https://example.com will also become clickable</code></li>';
6533 - echo '</ul>';
6534 1701 echo '</div>';
1702 +}
6535 1703
6536 - // Output the controls for each role
6537 - foreach ($roles as $role_id => $role_name) {
6538 - // Get saved options or defaults
6539 - $default_limit = ($role_id === 'logged_out') ? '10' : '100';
6540 - $default_timeframe = 'daily';
6541 - $default_message = __('Rate limit exceeded. Please try again later.', 'mxchat');
6542 1704
6543 - $selected_limit = isset($all_options['rate_limits'][$role_id]['limit'])
6544 - ? $all_options['rate_limits'][$role_id]['limit']
6545 - : $default_limit;
1705 +public function mxchat_enable_woocommerce_integration_callback() {
1706 + $checked = isset($this->options['enable_woocommerce_integration']) && $this->options['enable_woocommerce_integration'] === '1' ? 'checked' : '';
1707 + $disabled = $this->is_activated ? '' : 'disabled';
1708 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6546 1709
6547 - $selected_timeframe = isset($all_options['rate_limits'][$role_id]['timeframe'])
6548 - ? $all_options['rate_limits'][$role_id]['timeframe']
6549 - : $default_timeframe;
1710 + echo '<div class="' . esc_attr($class) . '">';
1711 + echo '<label class="toggle-switch">';
1712 + echo '<input type="checkbox" id="enable_woocommerce_integration" name="mxchat_options[enable_woocommerce_integration]" value="1" ' . $checked . ' ' . $disabled . '>';
1713 + echo '<span class="slider"></span>';
1714 + echo '</label>';
6550 1715
6551 - $custom_message = isset($all_options['rate_limits'][$role_id]['message'])
6552 - ? $all_options['rate_limits'][$role_id]['message']
6553 - : $default_message;
6554 -
6555 - // Output the row
6556 - echo '<div class="mxchat-rate-limit-row mxchat-autosave-section">';
6557 -
6558 - // Role label
6559 - echo '<div class="mxchat-rate-limit-role">' . esc_html($role_name) . '</div>';
6560 -
6561 - // Controls section
6562 - echo '<div class="mxchat-rate-limit-controls-wrapper">';
6563 -
6564 - // Rate limit and timeframe controls
6565 - echo '<div class="mxchat-rate-limit-controls">';
6566 -
6567 - // Limit dropdown
6568 - echo '<div>';
6569 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_limit">' . esc_html__('Limit:', 'mxchat') . '</label>';
6570 - echo '<select
6571 - id="rate_limits_' . esc_attr($role_id) . '_limit"
6572 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][limit]"
6573 - class="mxchat-autosave-field">';
6574 - foreach ($rate_limits as $limit) {
6575 - echo '<option value="' . esc_attr($limit) . '" ' . selected($selected_limit, $limit, false) . '>' . esc_html($limit) . '</option>';
6576 - }
6577 - echo '</select>';
1716 + if (!$this->is_activated) {
1717 + echo '<div class="pro-feature-overlay">';
1718 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
6578 1719 echo '</div>';
1720 + }
6579 1721
6580 - // Timeframe dropdown
6581 - echo '<div>';
6582 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_timeframe">' . esc_html__('Timeframe:', 'mxchat') . '</label>';
6583 - echo '<select
6584 - id="rate_limits_' . esc_attr($role_id) . '_timeframe"
6585 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][timeframe]"
6586 - class="mxchat-autosave-field">';
6587 - foreach ($timeframes as $value => $label) {
6588 - echo '<option value="' . esc_attr($value) . '" ' . selected($selected_timeframe, $value, false) . '>' . esc_html($label) . '</option>';
6589 - }
6590 - echo '</select>';
6591 - echo '</div>';
1722 + echo '</div>';
1723 +}
6592 1724
6593 - echo '</div>'; // End controls
6594 1725
6595 - // Custom message textarea
6596 - echo '<div class="mxchat-rate-limit-message">';
6597 - echo '<label for="rate_limits_' . esc_attr($role_id) . '_message">' . esc_html__('Custom Message:', 'mxchat') . '</label>';
6598 - echo '<textarea
6599 - id="rate_limits_' . esc_attr($role_id) . '_message"
6600 - name="mxchat_options[rate_limits][' . esc_attr($role_id) . '][message]"
6601 - class="mxchat-autosave-field"
6602 - placeholder="' . esc_attr__('Enter custom message when rate limit is exceeded', 'mxchat') . '">' .
6603 - esc_textarea($custom_message) .
6604 - '</textarea>';
6605 - echo '<p class="description">' .
6606 - esc_html__('Example: Rate limit reached! [Visit our pricing page](https://example.com/pricing) to upgrade.', 'mxchat') .
6607 - '</p>';
6608 - echo '</div>'; // End message
6609 1726
6610 - echo '</div>'; // End controls wrapper
6611 1727
6612 - echo '</div>'; // End row
6613 - }
6614 -
6615 - echo '</div>'; // End container
6616 -
6617 - echo '</div>'; // End pro-feature-wrapper
6618 -}
6619 -
6620 -private function mxchat_add_option_field($id, $title, $callback = '') {
1728 + private function mxchat_add_option_field($id, $title, $callback = '') {
6621 1729 add_settings_field(
6622 1730 $id,
6623 - __($title, 'mxchat'),
1731 + $title,
6624 1732 $callback ? array($this, $callback) : array($this, $id . '_callback'),
6625 1733 'mxchat-max',
6626 1734 'mxchat_setting_section_id',
6627 1735 $id === 'model' ? ['label_for' => 'model'] : []
@@ -6627,360 +1735,202 @@
6627 1735 $id === 'model' ? ['label_for' => 'model'] : []
6628 1736 );
6629 1737 }
6630 1738
6631 -// API Keys Section Callback
6632 -public function mxchat_api_keys_section_callback() {
6633 - 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>';
6634 -}
6635 1739
6636 -// OpenAI API Key
6637 -public function api_key_callback() {
6638 - $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
6639 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1740 + public function api_key_callback() {
1741 + $apiKey = isset($this->options['api_key']) ? esc_attr($this->options['api_key']) : '';
1742 + echo '<input type="password" id="api_key" name="mxchat_options[api_key]" value="' . $apiKey . '" class="regular-text" />';
1743 + echo '<button type="button" id="toggleApiKeyVisibility">Show</button>';
1744 + }
6640 1745
6641 - echo '<div class="api-key-wrapper">';
6642 - 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 . '" />';
6643 - echo '<button type="button" id="toggleApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6644 - echo '<p class="description">' . esc_html__('Required for OpenAI GPT models and OpenAI embeddings. Get your API key from OpenAI Platform.', 'mxchat') . '</p>';
6645 - echo '</div>';
6646 -}
1746 + public function xai_api_key_callback() {
1747 + // Check if the feature is activated (paid feature)
1748 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1749 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6647 1750
6648 -// X.AI API Key
6649 -public function xai_api_key_callback() {
6650 - $xaiApiKey = isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '';
6651 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1751 + // Render the input field for the X.AI API key
1752 + echo '<div class="' . esc_attr($class) . '">';
1753 + printf(
1754 + '<input type="password" id="xai_api_key" name="mxchat_options[xai_api_key]" value="%s" class="regular-text" %s />',
1755 + isset($this->options['xai_api_key']) ? esc_attr($this->options['xai_api_key']) : '',
1756 + $disabled
1757 + );
1758 + echo '<button type="button" id="toggleXaiApiKeyVisibility">Show</button>';
6652 1759
6653 - echo '<div class="api-key-wrapper">';
6654 - 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 . '" />';
6655 - echo '<button type="button" id="toggleXaiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6656 - echo '<p class="description">' . esc_html__('Required for X.AI Grok models. Get your API key from X.AI Console.', 'mxchat') . '</p>';
6657 - echo '</div>';
6658 -}
6659 -// Claude API Key
6660 -public function claude_api_key_callback() {
6661 - $claudeApiKey = isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '';
6662 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1760 + // If the feature is not activated, show the overlay with a "Pro Only" message
1761 + if (!$this->is_activated) {
1762 + echo '<div class="pro-feature-overlay">';
1763 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1764 + echo '</div>';
1765 + }
6663 1766
6664 - echo '<div class="api-key-wrapper">';
6665 - 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 . '" />';
6666 - echo '<button type="button" id="toggleClaudeApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6667 - echo '<p class="description">' . esc_html__('Required for Anthropic Claude models. Get your API key from Anthropic Console.', 'mxchat') . '</p>';
6668 - echo '</div>';
6669 -}
1767 + echo '</div>';
1768 + }
6670 1769
6671 -// DeepSeek API Key
6672 -public function deepseek_api_key_callback() {
6673 - $apiKey = isset($this->options['deepseek_api_key']) ? esc_attr($this->options['deepseek_api_key']) : '';
6674 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1770 + public function claude_api_key_callback() {
1771 + // Check if the feature is activated (paid feature)
1772 + $disabled = $this->is_activated ? '' : 'disabled'; // Disable input if not activated
1773 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive'; // CSS class to style the wrapper based on activation status
6675 1774
6676 - echo '<div class="api-key-wrapper">';
6677 - 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="' . $nonce . '" />';
6678 - echo '<button type="button" id="toggleDeepSeekApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6679 - echo '<p class="description">' . esc_html__('Required for DeepSeek models. Get your API key from DeepSeek Platform.', 'mxchat') . '</p>';
6680 - echo '</div>';
6681 -}
1775 + // Render the input field for the Claude API key
1776 + echo '<div class="' . esc_attr($class) . '">';
1777 + printf(
1778 + '<input type="password" id="claude_api_key" name="mxchat_options[claude_api_key]" value="%s" class="regular-text" %s />',
1779 + isset($this->options['claude_api_key']) ? esc_attr($this->options['claude_api_key']) : '',
1780 + $disabled
1781 + );
1782 + echo '<button type="button" id="toggleClaudeApiKeyVisibility">Show</button>';
6682 1783
6683 -// Gemini API Key
6684 -public function gemini_api_key_callback() {
6685 - $geminiApiKey = isset($this->options['gemini_api_key']) ? esc_attr($this->options['gemini_api_key']) : '';
6686 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1784 + // If the feature is not activated, show the overlay with a "Pro Only" message
1785 + if (!$this->is_activated) {
1786 + echo '<div class="pro-feature-overlay">';
1787 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1788 + echo '</div>';
1789 + }
6687 1790
6688 - echo '<div class="api-key-wrapper">';
6689 - 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 . '" />';
6690 - echo '<button type="button" id="toggleGeminiApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6691 - echo '<p class="description">' . esc_html__('Required for Google Gemini models and embeddings. Get your API key from Google AI Studio.', 'mxchat') . '</p>';
6692 - echo '</div>';
6693 -}
1791 + echo '</div>';
1792 + }
6694 1793
1794 + public function mxchat_woocommerce_consumer_key_callback() {
1795 + $disabled = $this->is_activated ? '' : 'disabled';
1796 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6695 1797
6696 -// OpenRouter API Key
6697 -public function openrouter_api_key_callback() {
6698 - $openrouterApiKey = isset($this->options['openrouter_api_key']) ? esc_attr($this->options['openrouter_api_key']) : '';
6699 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1798 + echo '<div class="' . esc_attr($class) . '">';
1799 + printf(
1800 + '<input type="text" id="woocommerce_consumer_key" name="mxchat_options[woocommerce_consumer_key]" value="%s" class="regular-text" %s />',
1801 + isset($this->options['woocommerce_consumer_key']) ? esc_attr($this->options['woocommerce_consumer_key']) : '',
1802 + $disabled
1803 + );
6700 1804
6701 - echo '<div class="api-key-wrapper">';
6702 - 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="' . $nonce . '" />';
6703 - echo '<button type="button" id="toggleOpenRouterApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6704 - echo '<p class="description">' . esc_html__('Required for OpenRouter models. Get your API key from OpenRouter.ai', 'mxchat') . '</p>';
6705 - echo '</div>';
6706 -}
1805 + if (!$this->is_activated) {
1806 + echo '<div class="pro-feature-overlay">';
1807 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1808 + echo '</div>';
1809 + }
6707 1810
6708 -// Voyage API Key
6709 -public function voyage_api_key_callback() {
6710 - $apiKey = isset($this->options['voyage_api_key']) ? esc_attr($this->options['voyage_api_key']) : '';
6711 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1811 + echo '</div>';
1812 + }
6712 1813
6713 - echo '<div class="api-key-wrapper">';
6714 - 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 . '" />';
6715 - echo '<button type="button" id="toggleVoyageAPIKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6716 - echo '<p class="description">' . esc_html__('Required for Voyage AI embedding models. Get your API key from Voyage AI.', 'mxchat') . '</p>';
6717 - echo '</div>';
6718 -}
1814 + public function mxchat_woocommerce_consumer_secret_callback() {
1815 + $disabled = $this->is_activated ? '' : 'disabled';
1816 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
6719 1817
6720 -public function mxchat_loops_api_key_callback() {
6721 - $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6722 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1818 + echo '<div class="' . esc_attr($class) . '">';
1819 + printf(
1820 + '<input type="password" id="woocommerce_consumer_secret" name="mxchat_options[woocommerce_consumer_secret]" value="%s" class="regular-text" %s />',
1821 + isset($this->options['woocommerce_consumer_secret']) ? esc_attr($this->options['woocommerce_consumer_secret']) : '',
1822 + $disabled
1823 + );
1824 + echo '<button type="button" id="toggleWooCommerceSecretVisibility">Show</button>';
6723 1825
6724 - echo '<div class="api-key-wrapper">';
6725 - echo sprintf(
6726 - '<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" />',
6727 - $loops_api_key,
6728 - $nonce
6729 - );
6730 - echo '<button type="button" id="toggleLoopsApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
6731 - echo '</div>';
6732 - echo '<p class="description">' . esc_html__('Required for Loops email integration. Get your API key from Loops.so', 'mxchat') . '</p>';
6733 -}
6734 -public function mxchat_loops_mailing_list_callback() {
6735 - // Add error handling and type checking
6736 - $loops_api_key = '';
6737 - $selected_list = '';
6738 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1826 + if (!$this->is_activated) {
1827 + echo '<div class="pro-feature-overlay">';
1828 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1829 + echo '</div>';
1830 + }
6739 1831
6740 - // Safely get the API key
6741 - if (isset($this->options['loops_api_key']) && is_string($this->options['loops_api_key'])) {
6742 - $loops_api_key = $this->options['loops_api_key'];
6743 - }
1832 + echo '</div>';
1833 + }
6744 1834
6745 - // Safely get the selected list
6746 - if (isset($this->options['loops_mailing_list']) && is_string($this->options['loops_mailing_list'])) {
6747 - $selected_list = $this->options['loops_mailing_list'];
6748 - }
1835 + public function mxchat_loops_api_key_callback() {
1836 + $loops_api_key = isset($this->options['loops_api_key']) ? esc_attr($this->options['loops_api_key']) : '';
6749 1837
6750 - if (!empty($loops_api_key)) {
6751 - $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
6752 - if (is_array($lists) && !empty($lists)) {
6753 - echo '<div class="mxchat-field-wrapper">';
6754 - echo '<select id="loops_mailing_list" name="loops_mailing_list" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
1838 + echo '<div class="api-key-wrapper">';
1839 + printf(
1840 + '<input type="password" id="loops_api_key" name="mxchat_options[loops_api_key]" value="%s" class="regular-text" />',
1841 + $loops_api_key
1842 + );
1843 + echo '<button type="button" id="toggleLoopsApiKeyVisibility">Show</button>';
1844 + echo '</div>';
1845 + echo '<p class="description">Enter your Loops API Key here. (See FAQ for details)</p>';
1846 + }
6755 1847
6756 - // Add a default "Select a list" option
6757 - echo '<option value="" ' . selected($selected_list, '', false) . '>' . esc_html__('Select a list', 'mxchat') . '</option>';
1848 + public function mxchat_loops_mailing_list_callback() {
1849 + // Retrieve Loops API key and lists
1850 + $loops_api_key = isset($this->options['loops_api_key']) ? $this->options['loops_api_key'] : '';
1851 + $selected_list = isset($this->options['loops_mailing_list']) ? $this->options['loops_mailing_list'] : '';
6758 1852
6759 - foreach ($lists as $list) {
6760 - if (is_array($list) && isset($list['id']) && isset($list['name'])) {
6761 - echo sprintf(
6762 - '<option value="%s" %s>%s</option>',
6763 - esc_attr($list['id']),
6764 - selected($selected_list, $list['id'], false),
6765 - esc_html($list['name'])
6766 - );
1853 + if ($loops_api_key) {
1854 + // Fetch lists from Loops API
1855 + $lists = $this->mxchat_fetch_loops_mailing_lists($loops_api_key);
1856 +
1857 + if ($lists) {
1858 + echo '<select id="loops_mailing_list" name="mxchat_options[loops_mailing_list]">';
1859 + foreach ($lists as $list) {
1860 + echo '<option value="' . esc_attr($list['id']) . '" ' . selected($selected_list, $list['id'], false) . '>' . esc_html($list['name']) . '</option>';
1861 + }
1862 + echo '</select>';
1863 + } else {
1864 + echo '<p class="description">No lists found. Please verify your API Key.</p>';
6767 1865 }
1866 + } else {
1867 + echo '<p class="description">Enter a valid Loops API Key to load mailing lists.</p>';
6768 1868 }
6769 - echo '</select>';
6770 - echo '</div>';
6771 - echo '<p class="description">' . esc_html__('Please select a mailing list to use with Loops.', 'mxchat') . '</p>';
6772 - } else {
6773 - echo '<p class="description">' . esc_html__('No lists found. Please verify your API Key.', 'mxchat') . '</p>';
6774 1869 }
6775 - } else {
6776 - echo '<p class="description">' . esc_html__('Enter a valid Loops API Key to load mailing lists.', 'mxchat') . '</p>';
6777 - }
6778 -}
6779 -public function mxchat_triggered_phrase_response_callback() {
6780 - $default_response = __('Would you like to join our mailing list? Please provide your email below.', 'mxchat');
6781 - $triggered_response = isset($this->options['triggered_phrase_response'])
6782 - ? $this->options['triggered_phrase_response']
6783 - : $default_response;
6784 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
6785 1870
6786 - echo '<div class="mxchat-field-wrapper">';
6787 - echo sprintf(
6788 - '<textarea id="triggered_phrase_response" name="triggered_phrase_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6789 - $nonce,
6790 - esc_textarea($triggered_response)
6791 - );
6792 - echo '</div>';
6793 - 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>';
6794 -}
1871 + public function mxchat_triggered_phrase_response_callback() {
1872 + $triggered_response = isset($this->options['triggered_phrase_response']) ? $this->options['triggered_phrase_response'] : '';
1873 + echo '<textarea id="triggered_phrase_response" name="mxchat_options[triggered_phrase_response]" rows="3" cols="50">' . esc_textarea($triggered_response) . '</textarea>';
1874 + echo '<p class="description">Enter the chatbot response when a trigger keyword is detected, prompting the user to share their email.</p>';
1875 + }
6795 1876
6796 -public function mxchat_email_capture_response_callback() {
6797 - $default_response = __('Thank you for providing your email! You\'ve been added to our list.', 'mxchat');
6798 - $email_capture_response = isset($this->options['email_capture_response'])
6799 - ? $this->options['email_capture_response']
6800 - : $default_response;
6801 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
1877 + public function mxchat_email_capture_response_callback() {
1878 + $email_capture_response = isset($this->options['email_capture_response']) ? $this->options['email_capture_response'] : 'Thank you for providing your email! You\'ve been added to our list.';
1879 + echo '<textarea id="email_capture_response" name="mxchat_options[email_capture_response]" rows="3" cols="50">' . esc_textarea($email_capture_response) . '</textarea>';
1880 + echo '<p class="description">Enter the message to send when a user provides their email.</p>';
1881 + }
6802 1882
6803 - echo '<div class="mxchat-field-wrapper">';
6804 - echo sprintf(
6805 - '<textarea id="email_capture_response" name="email_capture_response" rows="3" cols="50" class="mxchat-autosave-field" data-nonce="%s">%s</textarea>',
6806 - $nonce,
6807 - esc_textarea($email_capture_response)
6808 - );
6809 - echo '</div>';
6810 - 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>';
6811 -}
6812 -public function mxchat_pre_chat_message_callback() {
6813 - // Load the entire 'mxchat_options' array
6814 - $all_options = get_option('mxchat_options', []);
6815 1883
6816 - // Retrieve the saved message or use the default value
6817 - $default_message = __('Hey there! Ask me anything!', 'mxchat');
6818 - $pre_chat_message = isset($all_options['pre_chat_message']) ? $all_options['pre_chat_message'] : $default_message;
1884 + public function mxchat_pre_chat_message_callback() {
1885 + printf(
1886 + '<textarea id="pre_chat_message" name="mxchat_options[pre_chat_message]" rows="5" cols="50">%s</textarea>',
1887 + isset($this->options['pre_chat_message']) ? esc_textarea($this->options['pre_chat_message']) : ''
1888 + );
1889 + }
6819 1890
6820 - // Output the textarea
6821 - printf(
6822 - '<textarea id="pre_chat_message" name="pre_chat_message" rows="5" cols="50">%s</textarea>',
6823 - esc_textarea($pre_chat_message)
6824 - );
6825 -}
1891 + // Callback for AI Instructions textarea
1892 + public function system_prompt_instructions_callback() {
1893 + printf(
1894 + '<textarea id="system_prompt_instructions" name="mxchat_options[system_prompt_instructions]" rows="5" cols="50">%s</textarea>',
1895 + isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : ''
1896 + );
1897 + }
6826 1898
6827 -// Callback for AI Instructions textarea
6828 -public function system_prompt_instructions_callback() {
6829 - // Retrieve the current value of the system prompt instructions
6830 - $instructions = isset($this->options['system_prompt_instructions']) ? esc_textarea($this->options['system_prompt_instructions']) : '';
6831 - // Render the textarea field
6832 - printf(
6833 - '<textarea id="system_prompt_instructions" name="system_prompt_instructions" rows="5" cols="50">%s</textarea>',
6834 - $instructions
6835 - );
6836 - // Personalization hint
6837 - echo '<p class="description" style="margin-top: 8px;">';
6838 - echo esc_html__('Use {visitor_name} to personalize AI responses when lead capture is enabled.', 'mxchat') . '<br>';
6839 - echo '<code style="font-size: 12px;">' . esc_html__('Example: The visitor\'s name is {visitor_name}. Address them by name.', 'mxchat') . '</code>';
6840 - echo '</p>';
6841 - // Sample instructions button
6842 - echo '<div class="mxchat-instructions-container">';
6843 - echo '<button type="button" class="mxchat-instructions-btn" id="mxchatViewSampleBtn">';
6844 - echo '<svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">';
6845 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6846 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6847 - echo '</svg>';
6848 - echo esc_html__('View Sample Instructions', 'mxchat');
6849 - echo '</button>';
6850 - echo '</div>';
6851 -
6852 - // Add modal to WordPress admin footer instead of inline
6853 - add_action('admin_footer', array($this, 'render_sample_instructions_modal'));
6854 -}
6855 -
6856 -// New method to render modal in admin footer
6857 -public function render_sample_instructions_modal() {
6858 - static $modal_rendered = false;
6859 - if ($modal_rendered) return; // Prevent duplicate modals
6860 - $modal_rendered = true;
6861 -
6862 - echo '<div class="mxchat-instructions-modal-overlay" id="mxchatSampleModal">';
6863 - echo '<div class="mxchat-instructions-modal-content">';
6864 - echo '<div class="mxchat-instructions-modal-header">';
6865 - echo '<h3 class="mxchat-instructions-modal-title">';
6866 - 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">';
6867 - echo '<path d="M2 3h6a4 4 0 0 1 4 4v14a3 3 0 0 0-3-3H2z"/>';
6868 - echo '<path d="M22 3h-6a4 4 0 0 0-4 4v14a3 3 0 0 1 3-3h7z"/>';
6869 - echo '</svg>';
6870 - echo esc_html__('Sample AI Instructions', 'mxchat');
6871 - echo '</h3>';
6872 - echo '<button type="button" class="mxchat-instructions-modal-close" id="mxchatModalClose">';
6873 - 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">';
6874 - echo '<line x1="18" y1="6" x2="6" y2="18"/>';
6875 - echo '<line x1="6" y1="6" x2="18" y2="18"/>';
6876 - echo '</svg>';
6877 - echo '</button>';
6878 - echo '</div>';
6879 - echo '<div class="mxchat-instructions-modal-body">';
6880 - echo '<div class="mxchat-instructions-content">';
6881 - 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:
6882 -
6883 -# Response Style - CRITICALLY IMPORTANT
6884 -- MAXIMUM LENGTH: 1-3 short sentences per response
6885 -- Ultra-concise: Get straight to the answer with no filler
6886 -- No introductions like "Sure!" or "I\'d be happy to help"
6887 -- No phrases like "based on my knowledge" or "according to information"
6888 -- No explanatory text before giving the answer
6889 -- No summaries or repetition
6890 -- Hyperlink all URLs
6891 -- Respond in user\'s language
6892 -- Minor chit chat or conversation is okay, but try to keep it focused on [insert topic]
6893 -
6894 -# Knowledge Base Requirements - PREVENT HALLUCINATIONS
6895 -- ONLY answer using information explicitly provided in OFFICIAL KNOWLEDGE DATABASE CONTENT sections marked with ===== delimiters
6896 -- If required information is NOT in the knowledge database: "I don\'t have enough information in my knowledge base to answer that question accurately."
6897 -- NEVER invent or hallucinate URLs, links, product specs, procedures, dates, statistics, names, contacts, or company information
6898 -- When knowledge base information is unclear or contradictory, acknowledge the limitation rather than guessing
6899 -- Better to admit insufficient information than provide inaccurate answers');
6900 - echo '</div>';
6901 - echo '<button type="button" class="mxchat-instructions-copy-btn" id="mxchatCopyBtn">';
6902 - 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">';
6903 - echo '<rect x="9" y="9" width="13" height="13" rx="2" ry="2"/>';
6904 - echo '<path d="M5 15H4a2 2 0 0 1-2-2V4a2 2 0 0 1 2-2h9a2 2 0 0 1 2 2v1"/>';
6905 - echo '</svg>';
6906 - echo esc_html__('Copy Instructions', 'mxchat');
6907 - echo '</button>';
6908 - echo '</div>';
6909 - echo '<div class="mxchat-instructions-modal-footer">';
6910 - echo '<button type="button" class="mxchat-instructions-btn-secondary" id="mxchatCloseBtn">' . esc_html__('Close', 'mxchat') . '</button>';
6911 - echo '</div>';
6912 - echo '</div>';
6913 - echo '</div>';
6914 -}
6915 -
6916 -
6917 1899 public function mxchat_model_callback() {
6918 - // Define available models grouped by provider
6919 1900 $models = array(
6920 - esc_html__('OpenRouter (100+ Models)', 'mxchat') => array(
6921 - 'openrouter' => esc_html__('OpenRouter - Select after entering API key', 'mxchat'),
1901 + 'X.AI Models' => array(
1902 + 'grok-beta' => 'grok-beta (Early Beta)'
6922 1903 ),
6923 - esc_html__('Google Gemini Models', 'mxchat') => array(
6924 - 'gemini-3-pro-preview' => esc_html__('Gemini 3 Pro (Most Intelligent, Multimodal)', 'mxchat'),
6925 - 'gemini-3-flash-preview' => esc_html__('Gemini 3 Flash (Balanced Speed & Scale)', 'mxchat'),
6926 - 'gemini-2.5-pro' => esc_html__('Gemini 2.5 Pro (Advanced Thinking)', 'mxchat'),
6927 - 'gemini-2.5-flash' => esc_html__('Gemini 2.5 Flash (Best Price-Performance)', 'mxchat'),
6928 - 'gemini-2.5-flash-lite' => esc_html__('Gemini 2.5 Flash-Lite (Ultra Fast)', 'mxchat'),
6929 - 'gemini-2.0-flash' => esc_html__('Gemini 2.0 Flash (Deprecated Mar 2026)', 'mxchat'),
6930 - 'gemini-2.0-flash-lite' => esc_html__('Gemini 2.0 Flash-Lite (Deprecated Mar 2026)', 'mxchat'),
6931 - 'gemini-1.5-pro' => esc_html__('Gemini 1.5 Pro (Deprecated Sep 2025)', 'mxchat'),
6932 - 'gemini-1.5-flash' => esc_html__('Gemini 1.5 Flash (Deprecated Sep 2025)', 'mxchat'),
1904 + 'Claude Models' => array(
1905 + 'claude-3-5-sonnet-20241022' => 'Claude 3.5 Sonnet (Most Intelligent)',
1906 + 'claude-3-opus-20240229' => 'Claude 3 Opus (Highly Complex Tasks)',
1907 + 'claude-3-sonnet-20240229' => 'Claude 3 Sonnet (Balanced)',
1908 + 'claude-3-haiku-20240307' => 'Claude 3 Haiku (Fastest)'
6933 1909 ),
6934 - esc_html__('X.AI Models', 'mxchat') => array(
6935 - 'grok-3-beta' => esc_html__('Grok-3 (Powerful)', 'mxchat'),
6936 - 'grok-3-fast-beta' => esc_html__('Grok-3 Fast (High Performance)', 'mxchat'),
6937 - 'grok-3-mini-beta' => esc_html__('Grok-3 Mini (Affordable)', 'mxchat'),
6938 - 'grok-3-mini-fast-beta' => esc_html__('Grok-3 Mini Fast (Quick Response)', 'mxchat'),
6939 - 'grok-2' => esc_html__('Grok 2', 'mxchat'),
6940 - 'grok-4-0709' => esc_html__('Grok 4 (Latest Flagship)', 'mxchat'),
6941 - 'grok-4-1-fast-reasoning' => esc_html__('Grok 4.1 Fast (Reasoning)', 'mxchat'),
6942 - 'grok-4-1-fast-non-reasoning' => esc_html__('Grok 4.1 Fast (Non-Reasoning)', 'mxchat'),
6943 - ),
6944 - esc_html__('DeepSeek Models', 'mxchat') => array(
6945 - 'deepseek-chat' => esc_html__('DeepSeek-V3', 'mxchat'),
6946 - ),
6947 - esc_html__('Claude Models', 'mxchat') => array(
6948 - 'claude-opus-4-6' => esc_html__('Claude Opus 4.6 (Most Capable - Recommended)', 'mxchat'),
6949 - 'claude-sonnet-4-6' => esc_html__('Claude Sonnet 4.6 (Latest Sonnet - Fast & Capable)', 'mxchat'),
6950 - 'claude-opus-4-5' => esc_html__('Claude Opus 4.5 (Highly Capable)', 'mxchat'),
6951 - 'claude-sonnet-4-5-20250929' => esc_html__('Claude Sonnet 4.5 (Best for Agents & Coding)', 'mxchat'),
6952 - 'claude-opus-4-1-20250805' => esc_html__('Claude Opus 4.1 (Exceptional for Complex Tasks)', 'mxchat'),
6953 - 'claude-haiku-4-5-20251001' => esc_html__('Claude Haiku 4.5 (Fastest & Most Intelligent)', 'mxchat'),
6954 - 'claude-opus-4-20250514' => esc_html__('Claude 4 Opus (Complex Tasks)', 'mxchat'),
6955 - 'claude-sonnet-4-20250514' => esc_html__('Claude 4 Sonnet (High Performance)', 'mxchat'),
6956 - ),
6957 - esc_html__('OpenAI Models', 'mxchat') => array(
6958 - 'gpt-5.4' => esc_html__('GPT-5.4 (Flagship Reasoning & Coding)', 'mxchat'),
6959 - 'gpt-5.4-mini' => esc_html__('GPT-5.4 Mini (Fast, 400K Context)', 'mxchat'),
6960 - 'gpt-5.4-nano' => esc_html__('GPT-5.4 Nano (Fastest & Cheapest)', 'mxchat'),
6961 - 'gpt-5.3-chat-latest' => esc_html__('GPT-5.3 Chat (Conversational)', 'mxchat'),
6962 - 'gpt-5.2' => esc_html__('GPT-5.2 (Best General-Purpose & Agentic Model)', 'mxchat'),
6963 - 'gpt-5.1-chat-latest' => esc_html__('GPT-5.1 Chat Latest (Recommended)', 'mxchat'),
6964 - 'gpt-5.1-2025-11-13' => esc_html__('GPT-5.1 (Flagship for Coding & Agentic Tasks)', 'mxchat'),
6965 - 'gpt-5' => esc_html__('GPT-5 (Flagship for Coding, Reasoning & Agents)', 'mxchat'),
6966 - 'gpt-5-mini' => esc_html__('GPT-5 Mini (Fast and Lightweight)', 'mxchat'),
6967 - 'gpt-5-nano' => esc_html__('GPT-5 Nano (Fastest & Cheapest for Summarization/Classification)', 'mxchat'),
6968 - ),
1910 + 'OpenAI Models' => array(
1911 + 'gpt-4o' => 'GPT-4o (Recommended)',
1912 + 'gpt-4o-mini' => 'GPT-4o Mini (Fast and Lightweight)',
1913 + 'gpt-4-turbo' => 'GPT-4 Turbo (High-Performance)',
1914 + 'gpt-4' => 'GPT-4 (High Intelligence)',
1915 + 'gpt-3.5-turbo' => 'GPT-3.5 Turbo (Affordable and Fast)'
1916 + )
6969 1917 );
6970 1918
6971 - // Retrieve the currently selected model from saved options
6972 - $selected_model = isset($this->options['model']) ? esc_attr($this->options['model']) : 'gpt-5.1-chat-latest';
1919 + $selected_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-3.5-turbo';
6973 1920
6974 - // Begin the select dropdown
6975 - echo '<select id="model" name="model">';
1921 + echo '<select id="model" name="mxchat_options[model]">';
6976 1922
6977 - // Iterate over groups of models
6978 1923 foreach ($models as $group_label => $group_models) {
6979 1924 echo '<optgroup label="' . esc_attr($group_label) . '">';
6980 1925
6981 1926 foreach ($group_models as $model_value => $model_label) {
6982 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1927 + // Disable if not activated for paid models (Claude or X.AI)
1928 + $disabled = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? 'disabled' : '';
1929 + $label_suffix = (!$this->is_activated && ($group_label === 'X.AI Models' || $group_label === 'Claude Models')) ? ' (Pro Only)' : '';
1930 +
1931 + // Output the <option> element
1932 + echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . ' ' . $disabled . '>' . esc_html($model_label . $label_suffix) . '</option>';
6983 1933 }
6984 1934
6985 1935 echo '</optgroup>';
6986 1936 }
@@ -6985,1816 +1935,784 @@
6985 1935 echo '</optgroup>';
6986 1936 }
6987 1937
6988 1938 echo '</select>';
1939 +}
6989 1940
6990 - // Add a note for OpenRouter
6991 - echo '<p class="description" id="openrouter-model-note" style="display:none; color: #d63638; font-weight: 500;">';
6992 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle;"></span> ';
6993 - echo esc_html__('After entering your OpenRouter API key above, click the button below to load available models.', 'mxchat');
6994 - echo '</p>';
6995 1941
6996 - // API Key Status Messages (hidden by default, shown by JS based on selected model)
6997 - $has_openai_key = !empty($this->options['api_key']);
6998 - $has_claude_key = !empty($this->options['claude_api_key']);
6999 - $has_xai_key = !empty($this->options['xai_api_key']);
7000 - $has_deepseek_key = !empty($this->options['deepseek_api_key']);
7001 - $has_gemini_key = !empty($this->options['gemini_api_key']);
7002 - $has_openrouter_key = !empty($this->options['openrouter_api_key']);
7003 1942
7004 - // OpenAI/GPT models
7005 - echo '<p class="mxchat-api-status" data-provider="openai" style="display:none;">';
7006 - if ($has_openai_key) {
7007 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7008 - } else {
7009 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1943 + public function mxchat_top_bar_title_callback() {
1944 + printf(
1945 + '<input type="text" id="top_bar_title" name="mxchat_options[top_bar_title]" value="%s" />',
1946 + isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : ''
1947 + );
7010 1948 }
7011 - echo '</p>';
7012 1949
7013 - // Claude models
7014 - echo '<p class="mxchat-api-status" data-provider="claude" style="display:none;">';
7015 - if ($has_claude_key) {
7016 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Anthropic (Claude) detected', 'mxchat') . '</span>';
7017 - } else {
7018 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Anthropic (Claude) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1950 + public function mxchat_intro_message_callback() {
1951 + printf(
1952 + '<textarea id="intro_message" name="mxchat_options[intro_message]" rows="5" cols="50">%s</textarea>',
1953 + isset($this->options['intro_message']) ? esc_textarea($this->options['intro_message']) : 'Hello! How can I assist you today?'
1954 + );
7019 1955 }
7020 - echo '</p>';
7021 1956
7022 - // X.AI models
7023 - echo '<p class="mxchat-api-status" data-provider="xai" style="display:none;">';
7024 - if ($has_xai_key) {
7025 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for X.AI (Grok) detected', 'mxchat') . '</span>';
7026 - } else {
7027 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for X.AI (Grok) detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
1957 + public function mxchat_input_copy_callback() {
1958 + printf(
1959 + '<input type="text" id="input_copy" name="mxchat_options[input_copy]" value="%s" placeholder="How can I assist?" />',
1960 + isset($this->options['input_copy']) ? esc_attr($this->options['input_copy']) : 'How can I assist?'
1961 + );
1962 + echo '<p class="description">This is the placeholder text for the chat input field.</p>';
7028 1963 }
7029 - echo '</p>';
7030 1964
7031 - // DeepSeek models
7032 - echo '<p class="mxchat-api-status" data-provider="deepseek" style="display:none;">';
7033 - if ($has_deepseek_key) {
7034 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for DeepSeek detected', 'mxchat') . '</span>';
7035 - } else {
7036 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for DeepSeek detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7037 - }
7038 - echo '</p>';
7039 1965
7040 - // Gemini models
7041 - echo '<p class="mxchat-api-status" data-provider="gemini" style="display:none;">';
7042 - if ($has_gemini_key) {
7043 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7044 - } else {
7045 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7046 - }
7047 - echo '</p>';
7048 1966
7049 - // OpenRouter models
7050 - echo '<p class="mxchat-api-status" data-provider="openrouter" style="display:none;">';
7051 - if ($has_openrouter_key) {
7052 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenRouter detected', 'mxchat') . '</span>';
7053 - } else {
7054 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenRouter detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7055 - }
7056 - echo '</p>';
7057 1967
7058 - // ADD THESE HIDDEN FIELDS RIGHT HERE:
7059 - $openrouter_model = isset($this->options['openrouter_selected_model']) ? esc_attr($this->options['openrouter_selected_model']) : '';
7060 - $openrouter_model_name = isset($this->options['openrouter_selected_model_name']) ? esc_attr($this->options['openrouter_selected_model_name']) : '';
7061 1968
7062 - echo '<input type="hidden" id="openrouter_selected_model" name="openrouter_selected_model" value="' . $openrouter_model . '" />';
7063 - echo '<input type="hidden" id="openrouter_selected_model_name" name="openrouter_selected_model_name" value="' . $openrouter_model_name . '" />';
7064 -}
7065 1969
7066 -// Update your existing callback method
7067 -public function enable_streaming_toggle_callback() {
7068 - // Get value from options array, default to 'on'
7069 - $enabled = isset($this->options['enable_streaming_toggle']) ? $this->options['enable_streaming_toggle'] : 'on';
7070 - $checked = ($enabled === 'on') ? 'checked' : '';
1970 + public function mxchat_close_button_color_callback() {
1971 + $disabled = $this->is_activated ? '' : 'disabled';
7071 1972
7072 - echo '<label class="toggle-switch">';
7073 - echo sprintf(
7074 - '<input type="checkbox" id="enable_streaming_toggle" name="enable_streaming_toggle" value="on" %s />',
7075 - esc_attr($checked)
1973 + echo '<div class="pro-feature-wrapper">';
1974 + printf(
1975 + '<input type="text" id="close_button_color" name="mxchat_options[close_button_color]" value="%s" class="my-color-field" data-default-color="#4a4a4a" %s />',
1976 + isset($this->options['close_button_color']) ? esc_attr($this->options['close_button_color']) : '',
1977 + esc_attr($disabled)
7076 1978 );
7077 - echo '<span class="slider"></span>';
7078 - echo '</label>';
7079 1979
7080 - // Test button with better styling
7081 - echo '<div style="margin-top: 15px;">';
7082 - echo '<button type="button" id="mxchat-test-streaming-btn" class="button button-secondary">';
7083 - echo '<span class="dashicons dashicons-admin-tools" style="vertical-align: middle; margin-right: 5px;"></span>';
7084 - echo esc_html__('Test Streaming Compatibility', 'mxchat');
7085 - echo '</button>';
7086 - echo '<p id="mxchat-test-streaming-result" style="margin-top:10px; font-weight: bold;"></p>';
7087 - echo '</div>';
7088 -}
1980 + if (!$this->is_activated) {
1981 + echo '<div class="pro-feature-overlay">';
1982 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
1983 + echo '</div>';
1984 + }
7089 1985
7090 -// Web Search toggle callback
7091 -public function enable_web_search_toggle_callback() {
7092 - // Get value from options array, default to 'off'
7093 - $enabled = isset($this->options['enable_web_search']) ? $this->options['enable_web_search'] : 'off';
7094 - $checked = ($enabled === 'on') ? 'checked' : '';
7095 -
7096 - // Get current model to determine if we should show/enable the toggle
7097 - $current_model = isset($this->options['model']) ? $this->options['model'] : 'gpt-5.1-chat-latest';
7098 -
7099 - // Models that DON'T support web search (per OpenAI docs)
7100 - // gpt-5 with minimal reasoning is handled at API level, gpt-4.1-nano doesn't support it
7101 - $unsupported_models = array('gpt-4.1-nano');
7102 -
7103 - // Check if current model is an OpenAI model that supports web search
7104 - $openai_models = array(
7105 - 'gpt-5.4', 'gpt-5.4-mini', 'gpt-5.4-nano', 'gpt-5.3-chat-latest',
7106 - 'gpt-5.2', 'gpt-5.1-chat-latest', 'gpt-5.1-2025-11-13', 'gpt-5', 'gpt-5-mini', 'gpt-5-nano'
7107 - );
7108 -
7109 - $is_openai = in_array($current_model, $openai_models);
7110 - $is_supported = $is_openai && !in_array($current_model, $unsupported_models);
7111 -
7112 - // Wrapper div with data attributes for JS to show/hide
7113 - 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;"' : '') . '>';
7114 -
7115 - echo '<label class="toggle-switch">';
7116 - echo sprintf(
7117 - '<input type="checkbox" id="enable_web_search" name="enable_web_search" value="on" %s />',
7118 - esc_attr($checked)
7119 - );
7120 - echo '<span class="slider"></span>';
7121 - echo '</label>';
7122 -
7123 1986 echo '</div>';
1987 + }
7124 1988
7125 - // Message shown when non-OpenAI model is selected
7126 - echo '<p id="web-search-unavailable-message" class="description" style="color: #666;' . ($is_supported ? ' display:none;' : '') . '">';
7127 - echo '<span class="dashicons dashicons-info" style="font-size: 16px; vertical-align: middle; margin-right: 4px;"></span>';
7128 - echo esc_html__('Web search is only available for OpenAI models.', 'mxchat');
7129 - echo '</p>';
7130 -}
1989 + public function mxchat_chatbot_bg_color_callback() {
1990 + $disabled = $this->is_activated ? '' : 'disabled';
7131 1991
7132 -// AJAX handler to fetch OpenRouter models
7133 -public function fetch_openrouter_models() {
7134 - check_ajax_referer('mxchat_fetch_openrouter_models', 'nonce');
7135 -
7136 - $api_key = isset($_POST['api_key']) ? sanitize_text_field($_POST['api_key']) : '';
7137 -
7138 - if (empty($api_key)) {
7139 - wp_send_json_error(array('message' => 'API key is required'));
7140 - }
7141 -
7142 - $response = wp_remote_get('https://openrouter.ai/api/v1/models', array(
7143 - 'headers' => array(
7144 - 'Authorization' => 'Bearer ' . $api_key,
7145 - 'Content-Type' => 'application/json',
7146 - ),
7147 - 'timeout' => 15,
7148 - ));
7149 -
7150 - if (is_wp_error($response)) {
7151 - wp_send_json_error(array('message' => $response->get_error_message()));
7152 - }
7153 -
7154 - $body = wp_remote_retrieve_body($response);
7155 - $data = json_decode($body, true);
7156 -
7157 - if (isset($data['data']) && is_array($data['data'])) {
7158 - // Format the models for the frontend
7159 - $models = array_map(function($model) {
7160 - return array(
7161 - 'id' => $model['id'],
7162 - 'name' => $model['name'] ?? $model['id'],
7163 - 'description' => $model['description'] ?? '',
7164 - 'context_length' => $model['context_length'] ?? 0,
7165 - 'pricing' => array(
7166 - 'prompt' => $model['pricing']['prompt'] ?? 0,
7167 - 'completion' => $model['pricing']['completion'] ?? 0,
7168 - ),
7169 - );
7170 - }, $data['data']);
7171 -
7172 - wp_send_json_success(array('models' => $models));
7173 - } else {
7174 - wp_send_json_error(array('message' => 'Invalid response from OpenRouter'));
7175 - }
7176 -}
1992 + echo '<div class="pro-feature-wrapper">';
1993 + printf(
1994 + '<input type="text" id="chatbot_bg_color" name="mxchat_options[chatbot_bg_color]" value="%s" class="my-color-field" data-default-color="#f9f9f9" %s />',
1995 + isset($this->options['chatbot_bg_color']) ? esc_attr($this->options['chatbot_bg_color']) : '',
1996 + esc_attr($disabled)
1997 + );
7177 1998
7178 -// Callback function for embedding model selection
7179 -public function embedding_model_callback() {
7180 - $models = array(
7181 - esc_html__('OpenAI Embeddings', 'mxchat') => array(
7182 - 'text-embedding-3-small' => esc_html__('TE3 Small (1536, Efficient)', 'mxchat'),
7183 - 'text-embedding-ada-002' => esc_html__('Ada 2 (1536, Recommended)', 'mxchat'),
7184 - 'text-embedding-3-large' => esc_html__('TE3 Large (3072, Powerful)', 'mxchat'),
7185 - ),
7186 - esc_html__('Voyage AI Embeddings', 'mxchat') => array(
7187 - 'voyage-3-large' => esc_html__('Voyage-3 Large (2048, Most Capable)', 'mxchat'),
7188 - ),
7189 - esc_html__('Google Gemini Embeddings', 'mxchat') => array(
7190 - 'gemini-embedding-001' => esc_html__('Gemini Embedding (1536, Stable)', 'mxchat'),
7191 - )
7192 - );
7193 - $selected_model = isset($this->options['embedding_model']) ? esc_attr($this->options['embedding_model']) : 'text-embedding-ada-002';
7194 - echo '<select id="embedding_model" name="embedding_model">';
7195 - foreach ($models as $group_label => $group_models) {
7196 - echo '<optgroup label="' . esc_attr($group_label) . '">';
7197 - foreach ($group_models as $model_value => $model_label) {
7198 - echo '<option value="' . esc_attr($model_value) . '" ' . selected($selected_model, $model_value, false) . '>' . esc_html($model_label) . '</option>';
1999 + if (!$this->is_activated) {
2000 + echo '<div class="pro-feature-overlay">';
2001 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2002 + echo '</div>';
7199 2003 }
7200 - echo '</optgroup>';
2004 +
2005 + echo '</div>';
7201 2006 }
7202 - echo '</select>';
7203 2007
7204 - // API Key Status Messages for Embedding Models
7205 - $has_openai_key = !empty($this->options['api_key']);
7206 - $has_voyage_key = !empty($this->options['voyage_api_key']);
7207 - $has_gemini_key = !empty($this->options['gemini_api_key']);
2008 + public function mxchat_user_message_bg_color_callback() {
2009 + $disabled = $this->is_activated ? '' : 'disabled';
7208 2010
7209 - // OpenAI Embeddings
7210 - echo '<p class="mxchat-embedding-api-status" data-provider="openai" style="display:none;">';
7211 - if ($has_openai_key) {
7212 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for OpenAI detected', 'mxchat') . '</span>';
7213 - } else {
7214 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for OpenAI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7215 - }
7216 - echo '</p>';
2011 + echo '<div class="pro-feature-wrapper">';
2012 + printf(
2013 + '<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 />',
2014 + isset($this->options['user_message_bg_color']) ? esc_attr($this->options['user_message_bg_color']) : '',
2015 + esc_attr($disabled)
2016 + );
7217 2017
7218 - // Voyage AI Embeddings
7219 - echo '<p class="mxchat-embedding-api-status" data-provider="voyage" style="display:none;">';
7220 - if ($has_voyage_key) {
7221 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Voyage AI detected', 'mxchat') . '</span>';
7222 - } else {
7223 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Voyage AI detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
7224 - }
7225 - echo '</p>';
2018 + if (!$this->is_activated) {
2019 + echo '<div class="pro-feature-overlay">';
2020 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2021 + echo '</div>';
2022 + }
7226 2023
7227 - // Gemini Embeddings
7228 - echo '<p class="mxchat-embedding-api-status" data-provider="gemini" style="display:none;">';
7229 - if ($has_gemini_key) {
7230 - echo '<span style="color: #00a32a;">✓ ' . esc_html__('API key for Google Gemini detected', 'mxchat') . '</span>';
7231 - } else {
7232 - echo '<span style="color: #d63638;">⚠ ' . esc_html__('No API key for Google Gemini detected. Please enter API key in API Keys tab.', 'mxchat') . '</span>';
2024 + echo '</div>';
7233 2025 }
7234 - echo '</p>';
7235 2026
7236 -}
2027 + public function mxchat_user_message_font_color_callback() {
2028 + $disabled = $this->is_activated ? '' : 'disabled';
7237 2029
2030 + echo '<div class="pro-feature-wrapper">';
2031 + printf(
2032 + '<input type="text" id="user_message_font_color" name="mxchat_options[user_message_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2033 + isset($this->options['user_message_font_color']) ? esc_attr($this->options['user_message_font_color']) : '',
2034 + esc_attr($disabled)
2035 + );
7238 2036
7239 -public function mxchat_top_bar_title_callback() {
7240 - // Retrieve the current value of the top bar title from saved options
7241 - $top_bar_title = isset($this->options['top_bar_title']) ? esc_attr($this->options['top_bar_title']) : '';
2037 + if (!$this->is_activated) {
2038 + echo '<div class="pro-feature-overlay">';
2039 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2040 + echo '</div>';
2041 + }
7242 2042
7243 - // Render the input field
7244 - echo '<input type="text" id="top_bar_title" name="top_bar_title" value="' . $top_bar_title . '" />';
7245 -}
7246 -public function mxchat_ai_agent_text_callback() {
7247 - // Retrieve the current value of the AI agent text from saved options
7248 - $ai_agent_text = isset($this->options['ai_agent_text']) ? esc_attr($this->options['ai_agent_text']) : '';
7249 - // Render the input field
7250 - echo '<input type="text" id="ai_agent_text" name="ai_agent_text" value="' . $ai_agent_text . '" />';
7251 -}
2043 + echo '</div>';
2044 + }
7252 2045
2046 + public function mxchat_bot_message_bg_color_callback() {
2047 + $disabled = $this->is_activated ? '' : 'disabled';
7253 2048
7254 -public function enable_email_block_callback() {
7255 - // Load full plugin options array
7256 - $all_options = get_option('mxchat_options', []);
2049 + echo '<div class="pro-feature-wrapper">';
2050 + printf(
2051 + '<input type="text" id="bot_message_bg_color" name="mxchat_options[bot_message_bg_color]" value="%s" class="my-color-field" data-default-color="#e1e1e1" %s />',
2052 + isset($this->options['bot_message_bg_color']) ? esc_attr($this->options['bot_message_bg_color']) : '',
2053 + esc_attr($disabled)
2054 + );
7257 2055
7258 - // Get the value, default to 'off'
7259 - $enable_email_block = isset($all_options['enable_email_block']) ? $all_options['enable_email_block'] : 'off';
2056 + if (!$this->is_activated) {
2057 + echo '<div class="pro-feature-overlay">';
2058 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2059 + echo '</div>';
2060 + }
7260 2061
7261 - // Check if it's 'on'
7262 - $checked = ($enable_email_block === 'on') ? 'checked' : '';
2062 + echo '</div>';
2063 + }
7263 2064
7264 - echo '<label class="toggle-switch">';
7265 - echo sprintf(
7266 - '<input type="checkbox" id="enable_email_block" name="enable_email_block" value="on" %s />',
7267 - esc_attr($checked)
7268 - );
7269 - echo '<span class="slider"></span>';
7270 - echo '</label>';
7271 -}
2065 + public function mxchat_bot_message_font_color_callback() {
2066 + $disabled = $this->is_activated ? '' : 'disabled';
7272 2067
7273 -public function email_blocker_header_content_callback() {
7274 - // Load the entire 'mxchat_options' array
7275 - $all_options = get_option('mxchat_options', []);
2068 + echo '<div class="pro-feature-wrapper">';
2069 + printf(
2070 + '<input type="text" id="bot_message_font_color" name="mxchat_options[bot_message_font_color]" value="%s" class="my-color-field" data-default-color="#333333" %s />',
2071 + isset($this->options['bot_message_font_color']) ? esc_attr($this->options['bot_message_font_color']) : '',
2072 + esc_attr($disabled)
2073 + );
7276 2074
7277 - // Retrieve the saved content or default to empty
7278 - $content = isset($all_options['email_blocker_header_content'])
7279 - ? $all_options['email_blocker_header_content']
7280 - : '';
2075 + if (!$this->is_activated) {
2076 + echo '<div class="pro-feature-overlay">';
2077 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2078 + echo '</div>';
2079 + }
7281 2080
7282 - // Render the textarea - IMPORTANT: name should be just "email_blocker_header_content"
7283 - echo '<textarea
7284 - id="email_blocker_header_content"
7285 - name="email_blocker_header_content"
7286 - rows="5"
7287 - cols="70"
7288 - data-setting="email_blocker_header_content"
7289 - >' . esc_textarea($content) . '</textarea>';
7290 -}
2081 + echo '</div>';
2082 + }
7291 2083
7292 -public function email_blocker_button_text_callback() {
7293 - // Load the entire 'mxchat_options' array
7294 - $all_options = get_option('mxchat_options', []);
2084 + public function mxchat_top_bar_bg_color_callback() {
2085 + $disabled = $this->is_activated ? '' : 'disabled';
7295 2086
7296 - // Retrieve the saved button text or default to empty
7297 - $button_text = isset($all_options['email_blocker_button_text'])
7298 - ? $all_options['email_blocker_button_text']
7299 - : '';
2087 + echo '<div class="pro-feature-wrapper">';
2088 + printf(
2089 + '<input type="text" id="top_bar_bg_color" name="mxchat_options[top_bar_bg_color]" value="%s" class="my-color-field" data-default-color="#00b294" %s />',
2090 + isset($this->options['top_bar_bg_color']) ? esc_attr($this->options['top_bar_bg_color']) : '',
2091 + esc_attr($disabled)
2092 + );
7300 2093
7301 - // Use esc_attr to safely render the existing text
7302 - echo '<input type="text" id="email_blocker_button_text" name="email_blocker_button_text" value="' . esc_attr($button_text) . '" style="width: 300px;" />';
7303 -}
2094 + if (!$this->is_activated) {
2095 + echo '<div class="pro-feature-overlay">';
2096 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2097 + echo '</div>';
2098 + }
7304 2099
7305 -//Enable name field callback
7306 -public function enable_name_field_callback() {
7307 - // Load full plugin options array
7308 - $all_options = get_option('mxchat_options', []);
7309 - // Get the value, default to 'off'
7310 - $enable_name_field = isset($all_options['enable_name_field']) ? $all_options['enable_name_field'] : 'off';
7311 - // Check if it's 'on'
7312 - $checked = ($enable_name_field === 'on') ? 'checked' : '';
7313 - echo '<label class="toggle-switch">';
7314 - echo sprintf(
7315 - '<input type="checkbox" id="enable_name_field" name="enable_name_field" value="on" %s />',
7316 - esc_attr($checked)
7317 - );
7318 - echo '<span class="slider"></span>';
7319 - echo '</label>';
7320 -}
7321 -//Name field placeholder callback
7322 -public function name_field_placeholder_callback() {
7323 - $all_options = get_option('mxchat_options', []);
7324 - $placeholder = isset($all_options['name_field_placeholder'])
7325 - ? $all_options['name_field_placeholder']
7326 - : esc_html__('Enter your name', 'mxchat');
2100 + echo '</div>';
2101 + }
7327 2102
7328 - echo '<input type="text" id="name_field_placeholder" name="name_field_placeholder" value="' . esc_attr($placeholder) . '" style="width: 300px;" />';
7329 -}
2103 + public function mxchat_send_button_font_color_callback() {
2104 + $disabled = $this->is_activated ? '' : 'disabled';
7330 2105
2106 + echo '<div class="pro-feature-wrapper">';
2107 + printf(
2108 + '<input type="text" id="send_button_font_color" name="mxchat_options[send_button_font_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2109 + isset($this->options['send_button_font_color']) ? esc_attr($this->options['send_button_font_color']) : '',
2110 + esc_attr($disabled)
2111 + );
7331 2112
2113 + if (!$this->is_activated) {
2114 + echo '<div class="pro-feature-overlay">';
2115 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2116 + echo '</div>';
2117 + }
7332 2118
7333 -public function mxchat_intro_message_callback() {
7334 - // Load the entire 'mxchat_options' array
7335 - $all_options = get_option('mxchat_options', []);
7336 - // Retrieve the saved intro message or use the default
7337 - $default_message = __('Hello! How can I assist you today?', 'mxchat');
7338 - $saved_message = isset($all_options['intro_message']) ? $all_options['intro_message'] : $default_message;
7339 - // Output the textarea with the saved value without escaping HTML
7340 - ?>
7341 - <textarea id="intro_message" name="intro_message" rows="5" cols="50"><?php echo $saved_message; ?></textarea>
7342 - <p class="description" style="margin-top: 8px;">
7343 - <?php esc_html_e('Use {visitor_name} to personalize greetings when lead capture is enabled.', 'mxchat'); ?><br>
7344 - <code style="font-size: 12px;"><?php esc_html_e('Example: Hello {visitor_name}! How can I help you today?', 'mxchat'); ?></code>
7345 - </p>
7346 - <?php
7347 -}
2119 + echo '</div>';
2120 + }
7348 2121
7349 -public function mxchat_input_copy_callback() {
7350 - // Load the entire 'mxchat_options' array
7351 - $all_options = get_option('mxchat_options', []);
2122 + public function mxchat_chatbot_background_color_callback() {
2123 + $disabled = $this->is_activated ? '' : 'disabled';
7352 2124
7353 - // Retrieve the saved input copy or use the default value
7354 - $default_copy = __('How can I assist?', 'mxchat');
7355 - $input_copy = isset($all_options['input_copy']) ? $all_options['input_copy'] : $default_copy;
2125 + echo '<div class="pro-feature-wrapper">';
2126 + printf(
2127 + '<input type="text" id="chatbot_background_color" name="mxchat_options[chatbot_background_color]" value="%s" class="my-color-field" data-default-color="#000000" %s />',
2128 + isset($this->options['chatbot_background_color']) ? esc_attr($this->options['chatbot_background_color']) : '',
2129 + esc_attr($disabled)
2130 + );
7356 2131
7357 - // Output the input field with the saved value
7358 - printf(
7359 - '<input type="text" id="input_copy" name="input_copy" value="%s" placeholder="%s" />',
7360 - esc_attr($input_copy),
7361 - esc_attr__('How can I assist?', 'mxchat')
7362 - );
7363 -}
2132 + if (!$this->is_activated) {
2133 + echo '<div class="pro-feature-overlay">';
2134 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2135 + echo '</div>';
2136 + }
7364 2137
7365 -
7366 -public function mxchat_append_to_body_callback() {
7367 - // Fetch fresh options to ensure we have the latest saved values
7368 - $options = get_option('mxchat_options', array());
7369 -
7370 - // Get value from options array, default to 'off'
7371 - $append_to_body = isset($options['append_to_body']) ? $options['append_to_body'] : 'off';
7372 - $checked = ($append_to_body === 'on') ? 'checked' : '';
7373 -
7374 - // Get post type visibility settings
7375 - $visibility_mode = isset($options['post_type_visibility_mode']) ? $options['post_type_visibility_mode'] : 'all';
7376 - $visibility_list = isset($options['post_type_visibility_list']) ? $options['post_type_visibility_list'] : array();
7377 - if (!is_array($visibility_list)) {
7378 - $visibility_list = array();
2138 + echo '</div>';
7379 2139 }
7380 2140
7381 - echo '<div class="mxchat-autosave-section">';
2141 + public function mxchat_icon_color_callback() {
2142 + $disabled = $this->is_activated ? '' : 'disabled';
7382 2143
7383 - // Main toggle
7384 - echo '<label class="toggle-switch">';
7385 - echo sprintf(
7386 - '<input type="checkbox" id="append_to_body" name="append_to_body" value="on" %s />',
7387 - esc_attr($checked)
7388 - );
7389 - echo '<span class="slider"></span>';
7390 - echo '</label>';
2144 + echo '<div class="pro-feature-wrapper">';
2145 + printf(
2146 + '<input type="text" id="icon_color" name="mxchat_options[icon_color]" value="%s" class="my-color-field" data-default-color="#ffffff" %s />',
2147 + isset($this->options['icon_color']) ? esc_attr($this->options['icon_color']) : '',
2148 + esc_attr($disabled)
2149 + );
7391 2150
7392 - // Post Type Visibility Options (only visible when auto-display is ON)
7393 - $display_style = ($append_to_body === 'on') ? '' : 'display: none;';
7394 - echo '<div id="post-type-visibility-options" class="mxchat-sub-options" style="' . esc_attr($display_style) . '">';
2151 + if (!$this->is_activated) {
2152 + echo '<div class="pro-feature-overlay">';
2153 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2154 + echo '</div>';
2155 + }
7395 2156
7396 - echo '<div class="mxchat-post-type-visibility-header">';
7397 - echo '<h4>' . esc_html__('Post Type Visibility', 'mxchat') . '</h4>';
7398 - echo '</div>';
2157 + echo '</div>';
2158 + }
7399 2159
7400 - // Mode selector (radio buttons)
7401 - echo '<div class="mxchat-visibility-mode">';
2160 + public function mxchat_chat_input_font_color_callback() {
2161 + $disabled = $this->is_activated ? '' : 'disabled';
7402 2162
7403 - echo '<label class="mxchat-radio-label">';
7404 - echo '<input type="radio" name="post_type_visibility_mode" value="all" ' . checked($visibility_mode, 'all', false) . ' />';
7405 - echo '<span>' . esc_html__('Show on all post types', 'mxchat') . '</span>';
7406 - echo '</label>';
2163 + echo '<div class="pro-feature-wrapper">';
2164 + printf(
2165 + '<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 />',
2166 + isset($this->options['chat_input_font_color']) ? esc_attr($this->options['chat_input_font_color']) : '',
2167 + esc_attr($disabled)
2168 + );
7407 2169
7408 - echo '<label class="mxchat-radio-label">';
7409 - echo '<input type="radio" name="post_type_visibility_mode" value="include" ' . checked($visibility_mode, 'include', false) . ' />';
7410 - echo '<span>' . esc_html__('Only show on selected post types', 'mxchat') . '</span>';
7411 - echo '</label>';
7412 -
7413 - echo '<label class="mxchat-radio-label">';
7414 - echo '<input type="radio" name="post_type_visibility_mode" value="exclude" ' . checked($visibility_mode, 'exclude', false) . ' />';
7415 - echo '<span>' . esc_html__('Hide on selected post types', 'mxchat') . '</span>';
7416 - echo '</label>';
7417 -
7418 - echo '</div>';
7419 -
7420 - // Post type checkboxes (only visible when mode is include or exclude)
7421 - $list_display = ($visibility_mode !== 'all') ? '' : 'display: none;';
7422 - echo '<div id="post-type-list" class="mxchat-post-type-list" style="' . esc_attr($list_display) . '">';
7423 -
7424 - // Get all public post types
7425 - $post_types = get_post_types(array('public' => true), 'objects');
7426 -
7427 - foreach ($post_types as $post_type) {
7428 - // Skip attachments
7429 - if ($post_type->name === 'attachment') {
7430 - continue;
2170 + if (!$this->is_activated) {
2171 + echo '<div class="pro-feature-overlay">';
2172 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2173 + echo '</div>';
7431 2174 }
7432 2175
7433 - $is_checked = in_array($post_type->name, $visibility_list) ? 'checked' : '';
7434 -
7435 - echo '<label class="mxchat-checkbox-label">';
7436 - echo '<input type="checkbox" name="post_type_visibility_list[]" value="' . esc_attr($post_type->name) . '" ' . $is_checked . ' />';
7437 - echo '<span>' . esc_html($post_type->label) . '</span>';
7438 - echo '</label>';
2176 + echo '</div>';
7439 2177 }
7440 2178
7441 - echo '</div>'; // End post-type-list
7442 - echo '</div>'; // End post-type-visibility-options
7443 - echo '</div>'; // End mxchat-autosave-section
7444 -}
7445 2179
7446 -public function mxchat_contextual_awareness_callback() {
7447 - // Get value from options array, default to 'off'
7448 - $contextual_awareness = isset($this->options['contextual_awareness_toggle']) ? $this->options['contextual_awareness_toggle'] : 'off';
7449 - $checked = ($contextual_awareness === 'on') ? 'checked' : '';
2180 +public function mxchat_append_to_body_callback() {
2181 + $append_to_body_checked = isset($this->options['append_to_body']) && $this->options['append_to_body'] === 'on' ? 'checked' : '';
7450 2182 echo '<label class="toggle-switch">';
7451 - echo sprintf(
7452 - '<input type="checkbox" id="contextual_awareness_toggle" name="contextual_awareness_toggle" value="on" %s />',
7453 - esc_attr($checked)
2183 + printf(
2184 + '<input type="checkbox" id="append_to_body" name="mxchat_options[append_to_body]" %s />',
2185 + esc_attr($append_to_body_checked)
7454 2186 );
7455 2187 echo '<span class="slider"></span>';
7456 2188 echo '</label>';
2189 +echo '<p class="description">Enable this option to automatically append the chat widget to the body of every page (recommended). No need to manually use the shortcode [mxchat_chatbot floating="yes"].</p>';
7457 2190 }
7458 2191
7459 -public function mxchat_citation_links_toggle_callback() {
7460 - // Get value from options array, default to 'on' (enabled by default)
7461 - $citation_links = isset($this->options['citation_links_toggle']) ? $this->options['citation_links_toggle'] : 'on';
7462 - $checked = ($citation_links === 'on') ? 'checked' : '';
7463 - echo '<label class="toggle-switch">';
7464 - echo sprintf(
7465 - '<input type="checkbox" id="citation_links_toggle" name="citation_links_toggle" value="on" %s />',
7466 - esc_attr($checked)
7467 - );
7468 - echo '<span class="slider"></span>';
7469 - echo '</label>';
7470 -}
7471 2192
7472 2193 public function mxchat_privacy_toggle_callback() {
7473 - // Load from mxchat_options array
7474 - $options = get_option('mxchat_options', []);
2194 + // Check if the privacy toggle is enabled
2195 + $privacy_toggle_checked = isset($this->options['privacy_toggle']) && $this->options['privacy_toggle'] === 'on' ? 'checked' : '';
7475 2196
7476 - // Get privacy toggle value with fallback
7477 - $privacy_toggle = isset($options['privacy_toggle']) ? $options['privacy_toggle'] : 'off';
7478 - $checked = ($privacy_toggle === 'on') ? 'checked' : '';
2197 + // Retrieve the stored privacy text if it exists
2198 + $privacy_text = isset($this->options['privacy_text']) ? wp_kses_post($this->options['privacy_text']) : 'By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.';
7479 2199
7480 - // Get privacy text with fallback
7481 - $privacy_text = isset($options['privacy_text'])
7482 - ? $options['privacy_text']
7483 - : __('By chatting, you agree to our <a href="https://example.com/privacy-policy" target="_blank">privacy policy</a>.', 'mxchat');
7484 -
7485 2200 // Output the toggle switch
7486 2201 echo '<label class="toggle-switch">';
7487 - echo sprintf(
7488 - '<input type="checkbox" id="privacy_toggle" name="privacy_toggle" value="on" %s />',
7489 - esc_attr($checked)
2202 + printf(
2203 + '<input type="checkbox" id="privacy_toggle" name="mxchat_options[privacy_toggle]" %s />',
2204 + esc_attr($privacy_toggle_checked)
7490 2205 );
7491 2206 echo '<span class="slider"></span>';
7492 2207 echo '</label>';
2208 + echo '<p class="description">Enable this option to display a privacy notice below the chat widget.</p>';
7493 2209
7494 2210 // Output the custom text input field
7495 - echo sprintf(
7496 - '<textarea id="privacy_text" name="privacy_text" rows="5" cols="50" class="regular-text">%s</textarea>',
2211 + printf(
2212 + '<textarea id="privacy_text" name="mxchat_options[privacy_text]" rows="5" cols="50" class="regular-text">%s</textarea>',
7497 2213 esc_textarea($privacy_text)
7498 2214 );
2215 + echo '<p class="description">Enter the privacy policy text. You can include HTML links.</p>';
7499 2216 }
7500 2217
7501 2218
7502 2219 public function mxchat_complianz_toggle_callback() {
7503 - // Load from mxchat_options array
7504 - $options = get_option('mxchat_options', []);
2220 + // Check if the Complianz toggle is enabled
2221 + $complianz_toggle_checked = isset($this->options['complianz_toggle']) && $this->options['complianz_toggle'] === 'on' ? 'checked' : '';
7505 2222
7506 - // Get complianz toggle value with fallback
7507 - $complianz_toggle = isset($options['complianz_toggle']) ? $options['complianz_toggle'] : 'off';
7508 - $checked = ($complianz_toggle === 'on') ? 'checked' : '';
2223 + // Check if the plugin is activated (paid feature)
2224 + $disabled = $this->is_activated ? '' : 'disabled';
2225 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7509 2226
7510 - // Output the toggle switch
7511 - echo '<label class="toggle-switch">';
7512 - echo sprintf(
7513 - '<input type="checkbox" id="complianz_toggle" name="complianz_toggle" value="on" %s />',
7514 - esc_attr($checked)
7515 - );
7516 - echo '<span class="slider"></span>';
7517 - echo '</label>';
7518 -}
2227 + echo '<div class="' . esc_attr($class) . '">';
7519 2228
7520 -public function mxchat_link_target_toggle_callback() {
7521 - // Load from mxchat_options array
7522 - $options = get_option('mxchat_options', []);
7523 -
7524 - // Get link target toggle value with fallback
7525 - $link_target_toggle = isset($options['link_target_toggle']) ? $options['link_target_toggle'] : 'off';
7526 - $checked = ($link_target_toggle === 'on') ? 'checked' : '';
7527 -
7528 2229 // Output the toggle switch
7529 2230 echo '<label class="toggle-switch">';
7530 - echo sprintf(
7531 - '<input type="checkbox" id="link_target_toggle" name="link_target_toggle" value="on" %s />',
7532 - esc_attr($checked)
2231 + printf(
2232 + '<input type="checkbox" id="complianz_toggle" name="mxchat_options[complianz_toggle]" %s %s />',
2233 + esc_attr($complianz_toggle_checked),
2234 + esc_attr($disabled)
7533 2235 );
7534 2236 echo '<span class="slider"></span>';
7535 2237 echo '</label>';
7536 -}
2238 + echo '<p class="description">Enable this option to apply Complianz consent logic to the chatbot.</p>';
7537 2239
7538 -public function mxchat_chat_persistence_toggle_callback() {
7539 - // Load from mxchat_options array
7540 - $options = get_option('mxchat_options', []);
7541 -
7542 - // Get chat persistence toggle value with fallback
7543 - $chat_persistence_toggle = isset($options['chat_persistence_toggle']) ? $options['chat_persistence_toggle'] : 'off';
7544 - $checked = ($chat_persistence_toggle === 'on') ? 'checked' : '';
7545 -
7546 - // Output the toggle switch
7547 - echo '<label class="toggle-switch">';
7548 - echo sprintf(
7549 - '<input type="checkbox" id="chat_persistence_toggle" name="chat_persistence_toggle" value="on" %s />',
7550 - esc_attr($checked)
7551 - );
7552 - echo '<span class="slider"></span>';
7553 - echo '</label>';
7554 -}
7555 -
7556 -public function mxchat_popular_question_1_callback() {
7557 - // Load the full plugin options array
7558 - $all_options = get_option('mxchat_options', []);
7559 -
7560 - // Retrieve the specific option for popular_question_1
7561 - $popular_question_1 = isset($all_options['popular_question_1']) ? $all_options['popular_question_1'] : '';
7562 -
7563 - // Render the input field
7564 - printf(
7565 - '<input type="text" id="popular_question_1" name="popular_question_1" value="%s" placeholder="%s" class="regular-text" />',
7566 - esc_attr($popular_question_1),
7567 - esc_attr__('Enter Quick Question 1', 'mxchat')
7568 - );
7569 -}
7570 -
7571 -
7572 -public function mxchat_popular_question_2_callback() {
7573 - // Load the full plugin options array
7574 - $all_options = get_option('mxchat_options', []);
7575 -
7576 - // Retrieve the specific option for popular_question_2
7577 - $popular_question_2 = isset($all_options['popular_question_2']) ? $all_options['popular_question_2'] : '';
7578 -
7579 - // Render the input field
7580 - printf(
7581 - '<input type="text" id="popular_question_2" name="popular_question_2" value="%s" placeholder="%s" class="regular-text" />',
7582 - esc_attr($popular_question_2),
7583 - esc_attr__('Enter Quick Question 2', 'mxchat')
7584 - );
7585 -}
7586 -
7587 -
7588 -public function mxchat_popular_question_3_callback() {
7589 - // Load the full plugin options array
7590 - $all_options = get_option('mxchat_options', []);
7591 -
7592 - // Retrieve the specific option for popular_question_3
7593 - $popular_question_3 = isset($all_options['popular_question_3']) ? $all_options['popular_question_3'] : '';
7594 -
7595 - // Render the input field
7596 - printf(
7597 - '<input type="text" id="popular_question_3" name="popular_question_3" value="%s" placeholder="%s" class="regular-text" />',
7598 - esc_attr($popular_question_3),
7599 - esc_attr(__('Enter Quick Question 3', 'mxchat'))
7600 - );
7601 -}
7602 -
7603 -public function mxchat_additional_popular_questions_callback() {
7604 - $options = get_option('mxchat_options', []);
7605 - $additional_questions = isset($options['additional_popular_questions'])
7606 - ? $options['additional_popular_questions']
7607 - : get_option('additional_popular_questions', array());
7608 -
7609 - echo '<div id="mxchat-additional-questions-container">';
7610 - if (!empty($additional_questions)) {
7611 - foreach ($additional_questions as $index => $question) {
7612 - printf(
7613 - '<div class="mxchat-question-row">
7614 - <input type="text" name="additional_popular_questions[]"
7615 - value="%s"
7616 - placeholder="%s"
7617 - class="regular-text mxchat-question-input"
7618 - data-question-index="%d" />
7619 - <button type="button" class="button mxchat-remove-question"
7620 - aria-label="%s">%s</button>
7621 - </div>',
7622 - esc_attr($question),
7623 - esc_attr(sprintf(__('Enter Additional Quick Question %d', 'mxchat'), $index + 4)),
7624 - $index,
7625 - esc_attr(__('Remove question', 'mxchat')),
7626 - esc_html__('Remove', 'mxchat')
7627 - );
7628 - }
7629 - } else {
7630 - printf(
7631 - '<div class="mxchat-question-row">
7632 - <input type="text" name="additional_popular_questions[]"
7633 - value=""
7634 - placeholder="%s"
7635 - class="regular-text mxchat-question-input"
7636 - data-question-index="0" />
7637 - <button type="button" class="button mxchat-remove-question"
7638 - aria-label="%s">%s</button>
7639 - </div>',
7640 - esc_attr(__('Enter Additional Quick Question 4', 'mxchat')),
7641 - esc_attr(__('Remove question', 'mxchat')),
7642 - esc_html__('Remove', 'mxchat')
7643 - );
2240 + // If the feature is not activated, show the Pro feature overlay
2241 + if (!$this->is_activated) {
2242 + echo '<div class="pro-feature-overlay">';
2243 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2244 + echo '</div>';
7644 2245 }
7645 - echo '</div>';
7646 - printf(
7647 - '<button type="button" class="button mxchat-add-question" aria-label="%s">%s</button>',
7648 - esc_attr(__('Add question', 'mxchat')),
7649 - esc_html__('Add Question', 'mxchat')
7650 - );
7651 -}
7652 2246
7653 -public function mxchat_brave_api_key_callback() {
7654 - $brave_api_key = isset($this->options['brave_api_key']) ? esc_attr($this->options['brave_api_key']) : '';
7655 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7656 -
7657 - echo '<div class="api-key-wrapper">';
7658 - echo sprintf(
7659 - '<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" />',
7660 - $brave_api_key,
7661 - $nonce
7662 - );
7663 - echo '<button type="button" id="toggleBraveApiKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7664 2247 echo '</div>';
7665 - echo '<p class="description">' . __('Required for Brave Search integration. Get your API key from Brave Search API.', 'mxchat') . '</p>';
7666 2248 }
7667 2249
7668 -public function mxchat_brave_image_count_callback() {
7669 - $brave_image_count = isset($this->options['brave_image_count'])
7670 - ? intval($this->options['brave_image_count'])
7671 - : 4;
7672 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7673 2250
7674 - echo '<div class="mxchat-field-wrapper">';
7675 - echo sprintf(
7676 - '<input type="number" id="brave_image_count" name="brave_image_count"
7677 - value="%d" min="1" max="6" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7678 - $brave_image_count,
7679 - $nonce
7680 - );
7681 - echo '</div>';
7682 - echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7683 -}
7684 2251
7685 -public function mxchat_brave_safe_search_callback() {
7686 - $brave_safe_search = isset($this->options['brave_safe_search'])
7687 - ? esc_attr($this->options['brave_safe_search'])
7688 - : 'strict';
7689 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7690 2252
7691 - echo '<div class="mxchat-field-wrapper">';
7692 - echo '<select id="brave_safe_search" name="brave_safe_search" class="mxchat-autosave-field" data-nonce="' . $nonce . '">';
7693 - echo sprintf(
7694 - '<option value="strict" %s>%s</option>',
7695 - selected($brave_safe_search, 'strict', false),
7696 - __('Strict', 'mxchat')
7697 - );
7698 - echo sprintf(
7699 - '<option value="off" %s>%s</option>',
7700 - selected($brave_safe_search, 'off', false),
7701 - __('Off', 'mxchat')
7702 - );
7703 - echo '</select>';
7704 - echo '</div>';
7705 - echo '<p class="description">' .
7706 - esc_html__('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat') .
7707 - '</p>';
7708 -}
7709 2253
7710 -public function mxchat_brave_news_count_callback() {
7711 - $brave_news_count = isset($this->options['brave_news_count'])
7712 - ? intval($this->options['brave_news_count'])
7713 - : 3;
7714 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
2254 +public function mxchat_link_target_toggle_callback() {
2255 + // Check if the toggle is enabled in the options
2256 + $link_target_toggle = isset($this->options['link_target_toggle']) && $this->options['link_target_toggle'] === 'on' ? 'checked' : '';
7715 2257
7716 - echo '<div class="mxchat-field-wrapper">';
7717 - echo sprintf(
7718 - '<input type="number" id="brave_news_count" name="brave_news_count"
7719 - value="%d" min="1" max="10" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7720 - $brave_news_count,
7721 - $nonce
7722 - );
7723 - echo '</div>';
7724 - echo '<p class="description">' . esc_html__('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
7725 -}
7726 -
7727 -public function mxchat_brave_country_callback() {
7728 - $brave_country = isset($this->options['brave_country'])
7729 - ? esc_attr($this->options['brave_country'])
7730 - : 'us';
7731 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7732 -
7733 - echo '<div class="mxchat-field-wrapper">';
7734 - echo sprintf(
7735 - '<input type="text" id="brave_country" name="brave_country"
7736 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7737 - $brave_country,
7738 - $nonce
7739 - );
7740 - echo '</div>';
7741 - echo '<p class="description">' . esc_html__('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
7742 -}
7743 -
7744 -public function mxchat_brave_language_callback() {
7745 - $brave_language = isset($this->options['brave_language'])
7746 - ? esc_attr($this->options['brave_language'])
7747 - : 'en';
7748 - $nonce = wp_create_nonce('mxchat_autosave_nonce');
7749 -
7750 - echo '<div class="mxchat-field-wrapper">';
7751 - echo sprintf(
7752 - '<input type="text" id="brave_language" name="brave_language"
7753 - value="%s" maxlength="2" class="small-text mxchat-autosave-field" data-nonce="%s" />',
7754 - $brave_language,
7755 - $nonce
7756 - );
7757 - echo '</div>';
7758 - echo '<p class="description">' . esc_html__('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
7759 -}
7760 -
7761 -
7762 -
7763 -
7764 -
7765 -// Section Callback
7766 -public function mxchat_pdf_intent_section_callback() {
7767 - echo '<p>' . esc_html__('Configure the intent settings for the Chat with PDF feature.', 'mxchat') . '</p>';
7768 -}
7769 -
7770 -public function mxchat_chat_toolbar_toggle_callback() {
7771 - // Get chat toolbar toggle value with fallback
7772 - $chat_toolbar_toggle = isset($this->options['chat_toolbar_toggle']) ? $this->options['chat_toolbar_toggle'] : 'off';
7773 - $checked = ($chat_toolbar_toggle === 'on') ? 'checked' : '';
7774 -
7775 2258 // Output the toggle switch
7776 2259 echo '<label class="toggle-switch">';
7777 - echo sprintf(
7778 - '<input type="checkbox" id="chat_toolbar_toggle" name="chat_toolbar_toggle" value="on" %s />',
7779 - esc_attr($checked)
2260 + printf(
2261 + '<input type="checkbox" id="link_target_toggle" name="mxchat_options[link_target_toggle]" %s />',
2262 + esc_attr($link_target_toggle)
7780 2263 );
7781 2264 echo '<span class="slider"></span>';
7782 2265 echo '</label>';
7783 -
7784 - 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>';
2266 + echo '<p class="description">Enable to open links in a new tab (default is to open in the same tab).</p>';
7785 2267 }
7786 2268
7787 -/**
7788 - * Callback for PDF upload button toggle setting
7789 - */
7790 -public function mxchat_show_pdf_upload_button_callback() {
7791 - // Get toggle value with fallback
7792 - $show_pdf_button = isset($this->options['show_pdf_upload_button']) ? $this->options['show_pdf_upload_button'] : 'on';
7793 - $checked = ($show_pdf_button === 'on') ? 'checked' : '';
2269 +public function mxchat_chat_persistence_toggle_callback() {
2270 + // Check if chat persistence toggle is enabled
2271 + $chat_persistence_toggle_checked = isset($this->options['chat_persistence_toggle']) && $this->options['chat_persistence_toggle'] === 'on' ? 'checked' : '';
7794 2272
7795 - // Output the toggle switch
7796 - echo '<label class="toggle-switch">';
7797 - echo sprintf(
7798 - '<input type="checkbox" id="show_pdf_upload_button" name="show_pdf_upload_button" value="on" %s />',
7799 - esc_attr($checked)
7800 - );
7801 - echo '<span class="slider"></span>';
7802 - echo '</label>';
2273 + // Check if the plugin is activated (paid feature)
2274 + $disabled = $this->is_activated ? '' : 'disabled';
2275 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7803 2276
7804 - echo '<p class="description">' . esc_html__('Enable to show the PDF upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
7805 -}
2277 + echo '<div class="' . esc_attr($class) . '">';
7806 2278
7807 -/**
7808 - * Callback for Word upload button toggle setting
7809 - */
7810 -public function mxchat_show_word_upload_button_callback() {
7811 - // Get toggle value with fallback
7812 - $show_word_button = isset($this->options['show_word_upload_button']) ? $this->options['show_word_upload_button'] : 'on';
7813 - $checked = ($show_word_button === 'on') ? 'checked' : '';
7814 -
7815 2279 // Output the toggle switch
7816 2280 echo '<label class="toggle-switch">';
7817 - echo sprintf(
7818 - '<input type="checkbox" id="show_word_upload_button" name="show_word_upload_button" value="on" %s />',
7819 - esc_attr($checked)
2281 + printf(
2282 + '<input type="checkbox" id="chat_persistence_toggle" name="mxchat_options[chat_persistence_toggle]" %s %s />',
2283 + esc_attr($chat_persistence_toggle_checked),
2284 + esc_attr($disabled)
7820 2285 );
7821 2286 echo '<span class="slider"></span>';
7822 2287 echo '</label>';
2288 + echo '<p class="description">Enable to keep chat history when users navigate tabs or return to the site within 24 hours.</p>';
7823 2289
7824 - echo '<p class="description">' . esc_html__('Enable to show the Word document upload button in the chatbot toolbar. Disable to hide it.', 'mxchat') . '</p>';
2290 + // If not activated, show Pro feature overlay
2291 + if (!$this->is_activated) {
2292 + echo '<div class="pro-feature-overlay">';
2293 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2294 + echo '</div>';
2295 + }
2296 +
2297 + echo '</div>';
7825 2298 }
7826 2299
7827 -public function mxchat_pdf_intent_trigger_text_callback() {
7828 - $default_text = __("Please provide the URL to the PDF you'd like to discuss.", 'mxchat');
7829 2300
7830 - echo sprintf(
7831 - '<textarea id="pdf_intent_trigger_text"
7832 - name="pdf_intent_trigger_text"
7833 - rows="3"
7834 - cols="50"
7835 - placeholder="%s">%s</textarea>',
7836 - esc_attr__('Enter trigger text', 'mxchat'),
7837 - isset($this->options['pdf_intent_trigger_text'])
7838 - ? esc_textarea($this->options['pdf_intent_trigger_text'])
7839 - : esc_textarea($default_text)
2301 +public function mxchat_popular_question_1_callback() {
2302 + printf(
2303 + '<input type="text" id="popular_question_1" name="mxchat_options[popular_question_1]" value="%s" placeholder="Enter Popular Question 1" />',
2304 + isset($this->options['popular_question_1']) ? esc_attr($this->options['popular_question_1']) : ''
7840 2305 );
7841 - echo '<p class="description">' . esc_html__('Text displayed when the intent is triggered.', 'mxchat') . '</p>';
2306 + echo '<p class="description">This will be the first popular question in the chatbot.</p>';
7842 2307 }
7843 2308
7844 -public function mxchat_pdf_intent_success_text_callback() {
7845 - $default_text = __("I've processed the PDF. What questions do you have about it?", 'mxchat');
2309 +public function mxchat_popular_question_2_callback() {
2310 + // Check if the plugin is activated (paid feature)
2311 + $disabled = $this->is_activated ? '' : 'disabled';
2312 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7846 2313
7847 - echo sprintf(
7848 - '<textarea id="pdf_intent_success_text"
7849 - name="pdf_intent_success_text"
7850 - rows="3"
7851 - cols="50"
7852 - placeholder="%s">%s</textarea>',
7853 - esc_attr__('Enter success text', 'mxchat'),
7854 - isset($this->options['pdf_intent_success_text'])
7855 - ? esc_textarea($this->options['pdf_intent_success_text'])
7856 - : esc_textarea($default_text)
7857 - );
7858 - echo '<p class="description">' . esc_html__('Text displayed when the intent is successful.', 'mxchat') . '</p>';
7859 -}
2314 + echo '<div class="' . esc_attr($class) . '">';
7860 2315
7861 -public function mxchat_pdf_intent_error_text_callback() {
7862 - $default_text = __("Sorry, I couldn't process the PDF. Please ensure it's a valid file.", 'mxchat');
7863 -
7864 - echo sprintf(
7865 - '<textarea id="pdf_intent_error_text"
7866 - name="pdf_intent_error_text"
7867 - rows="3"
7868 - cols="50"
7869 - placeholder="%s">%s</textarea>',
7870 - esc_attr__('Enter error text', 'mxchat'),
7871 - isset($this->options['pdf_intent_error_text'])
7872 - ? esc_textarea($this->options['pdf_intent_error_text'])
7873 - : esc_textarea($default_text)
2316 + printf(
2317 + '<input type="text" id="popular_question_2" name="mxchat_options[popular_question_2]" value="%s" placeholder="Enter Popular Question 2" %s />',
2318 + isset($this->options['popular_question_2']) ? esc_attr($this->options['popular_question_2']) : '',
2319 + esc_attr($disabled)
7874 2320 );
7875 - echo '<p class="description">' . esc_html__('Text displayed when an error occurs during the intent.', 'mxchat') . '</p>';
7876 -}
2321 + echo '<p class="description">This will be the second popular question in the chatbot.</p>';
7877 2322
7878 -public function mxchat_pdf_max_pages_callback() {
7879 - $max_pages = isset($this->options['pdf_max_pages']) ? intval($this->options['pdf_max_pages']) : 69;
2323 + // If not activated, show Pro feature overlay
2324 + if (!$this->is_activated) {
2325 + echo '<div class="pro-feature-overlay">';
2326 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2327 + echo '</div>';
2328 + }
7880 2329
7881 - echo sprintf(
7882 - '<input type="range"
7883 - id="pdf_max_pages"
7884 - name="pdf_max_pages"
7885 - min="1"
7886 - max="69"
7887 - value="%d"
7888 - class="range-slider" />',
7889 - esc_attr($max_pages)
7890 - );
7891 - echo '<span id="pdf_max_pages_output">' . esc_html($max_pages) . '</span>';
7892 - echo '<p class="description">' . esc_html__('Set the maximum number of document pages users can upload for processing. (1-69 pages)', 'mxchat') . '</p>';
2330 + echo '</div>';
7893 2331 }
7894 2332
7895 -public function mxchat_live_agent_status_callback() {
7896 - // Always get fresh options instead of using cached $this->options
7897 - $fresh_options = get_option('mxchat_options');
7898 - $status = isset($fresh_options['live_agent_status']) ? $fresh_options['live_agent_status'] : 'off';
2333 +public function mxchat_popular_question_3_callback() {
2334 + // Check if the plugin is activated (paid feature)
2335 + $disabled = $this->is_activated ? '' : 'disabled';
2336 + $class = $this->is_activated ? 'pro-feature-wrapper active' : 'pro-feature-wrapper inactive';
7899 2337
7900 - echo '<label class="toggle-switch">';
7901 - echo sprintf(
7902 - '<input type="checkbox" id="live_agent_status" name="live_agent_status" value="on" %s />',
7903 - checked($status, 'on', false)
7904 - );
7905 - echo '<span class="slider"></span>';
7906 - echo '</label>';
7907 - echo '<label for="live_agent_status" class="mxchat-status-label">';
7908 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7909 - echo '</label>';
7910 -}
2338 + echo '<div class="' . esc_attr($class) . '">';
7911 2339
7912 -public function mxchat_live_agent_away_message_callback() {
7913 - $message = isset($this->options['live_agent_away_message'])
7914 - ? $this->options['live_agent_away_message']
7915 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
7916 -
7917 2340 printf(
7918 - '<textarea id="live_agent_away_message" name="live_agent_away_message" rows="3" cols="50">%s</textarea>',
7919 - esc_textarea($message)
2341 + '<input type="text" id="popular_question_3" name="mxchat_options[popular_question_3]" value="%s" placeholder="Enter Popular Question 3" %s />',
2342 + isset($this->options['popular_question_3']) ? esc_attr($this->options['popular_question_3']) : '',
2343 + esc_attr($disabled)
7920 2344 );
7921 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
7922 -}
2345 + echo '<p class="description">This will be the third popular question in the chatbot.</p>';
7923 2346
7924 -public function mxchat_live_agent_notification_message_callback() {
7925 - $message = isset($this->options['live_agent_notification_message'])
7926 - ? $this->options['live_agent_notification_message']
7927 - : __('Live agent has been notified.', 'mxchat');
2347 + // If not activated, show Pro feature overlay
2348 + if (!$this->is_activated) {
2349 + echo '<div class="pro-feature-overlay">';
2350 + echo '<a href="https://mxchat.ai/" target="_blank"><img src="' . plugin_dir_url(__FILE__) . '../images/pro-only-dark.png" alt="Pro Only" /></a>';
2351 + echo '</div>';
2352 + }
7928 2353
7929 - printf(
7930 - '<textarea id="live_agent_notification_message" name="live_agent_notification_message" rows="3" cols="50">%s</textarea>',
7931 - esc_textarea($message)
7932 - );
7933 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
2354 + echo '</div>';
7934 2355 }
7935 2356
7936 -public function mxchat_live_agent_webhook_url_callback() {
7937 - $webhook_url = isset($this->options['live_agent_webhook_url'])
7938 - ? esc_url($this->options['live_agent_webhook_url'])
7939 - : esc_url(get_option('live_agent_webhook_url', ''));
7940 2357
7941 - printf(
7942 - '<input type="password" id="live_agent_webhook_url" name="live_agent_webhook_url" value="%s" class="regular-text" />',
7943 - $webhook_url
7944 - );
7945 - echo '<button type="button" id="toggleWebhookUrlVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7946 - echo '<p class="description">' . esc_html__('Enter your Slack webhook URL for live agent notifications.', 'mxchat') . '</p>';
7947 -}
2358 +/**
2359 + * Callback for Brave API Key field.
2360 + */
2361 +public function mxchat_brave_api_key_callback() {
2362 + $options = get_option('mxchat_options');
2363 + $brave_api_key = isset($options['brave_api_key']) ? esc_attr($options['brave_api_key']) : '';
7948 2364
7949 -public function mxchat_live_agent_secret_key_callback() {
2365 + echo '<div class="api-key-wrapper">';
7950 2366 printf(
7951 - '<input type="password" id="live_agent_secret_key" name="live_agent_secret_key" value="%s" class="regular-text" />',
7952 - isset($this->options['live_agent_secret_key']) ? esc_attr($this->options['live_agent_secret_key']) : ''
2367 + '<input type="password" id="brave_api_key" name="mxchat_options[brave_api_key]" value="%s" class="regular-text" />',
2368 + $brave_api_key
7953 2369 );
7954 - echo '<button type="button" id="toggleSecretKeyVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7955 - echo '<p class="description">' . esc_html__('Secret key for validating Slack requests. Keep this secure.', 'mxchat') . '</p>';
7956 -}
2370 + echo '<button type="button" id="toggleBraveApiKeyVisibility" class="button-secondary">Show</button>';
2371 + echo '</div>';
2372 + echo '<p class="description">' . __('Enter your Brave Search API Key here. (See FAQ for details)', 'mxchat') . '</p>';
7957 2373
7958 -public function mxchat_live_agent_bot_token_callback() {
7959 - printf(
7960 - '<input type="password" id="live_agent_bot_token" name="live_agent_bot_token" value="%s" class="regular-text" />',
7961 - isset($this->options['live_agent_bot_token']) ? esc_attr($this->options['live_agent_bot_token']) : ''
7962 - );
7963 - echo '<button type="button" id="toggleBotTokenVisibility">' . esc_html__('Show', 'mxchat') . '</button>';
7964 - echo '<p class="description">' . esc_html__('Your Slack Bot OAuth Token (starts with xoxb-). Keep this secure.', 'mxchat') . '</p>';
2374 + ?>
2375 + <?php
7965 2376 }
7966 2377
7967 -public function mxchat_live_agent_user_ids_callback() {
7968 - $user_ids = isset($this->options['live_agent_user_ids'])
7969 - ? esc_textarea($this->options['live_agent_user_ids'])
7970 - : '';
2378 +/**
2379 + * Callback for Number of Images to Return field.
2380 + */
2381 +public function mxchat_brave_image_count_callback() {
2382 + $options = get_option('mxchat_options');
2383 + $brave_image_count = isset($options['brave_image_count']) ? intval($options['brave_image_count']) : 4;
7971 2384
7972 2385 printf(
7973 - '<textarea id="live_agent_user_ids" name="live_agent_user_ids" rows="4" class="large-text">%s</textarea>',
7974 - $user_ids
2386 + '<input type="number" id="brave_image_count" name="mxchat_options[brave_image_count]" value="%d" min="1" max="6" />',
2387 + $brave_image_count
7975 2388 );
7976 - 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>';
2389 + echo '<p class="description">' . __('Select the number of images to return (1-6).', 'mxchat') . '</p>';
7977 2390 }
7978 2391
7979 2392 /**
7980 - * Telegram Integration Callbacks
2393 + * Callback for Safe Search field.
7981 2394 */
7982 -public function mxchat_telegram_section_callback() {
7983 - echo '<p>' . esc_html__('Configure Telegram integration for live agent support.', 'mxchat') . '</p>';
7984 -}
2395 +public function mxchat_brave_safe_search_callback() {
2396 + $options = get_option('mxchat_options');
2397 + $brave_safe_search = isset($options['brave_safe_search']) ? esc_attr($options['brave_safe_search']) : 'strict';
7985 2398
7986 -public function mxchat_telegram_status_callback() {
7987 - $fresh_options = get_option('mxchat_options');
7988 - $status = isset($fresh_options['telegram_status']) ? $fresh_options['telegram_status'] : 'off';
7989 -
7990 - echo '<label class="toggle-switch">';
7991 - echo sprintf(
7992 - '<input type="checkbox" id="telegram_status" name="telegram_status" value="on" %s />',
7993 - checked($status, 'on', false)
7994 - );
7995 - echo '<span class="slider"></span>';
7996 - echo '</label>';
7997 - echo '<label for="telegram_status" class="mxchat-status-label">';
7998 - echo '<span class="status-text">' . ($status === 'on' ? esc_html__('Online', 'mxchat') : esc_html__('Offline', 'mxchat')) . '</span>';
7999 - echo '</label>';
2399 + ?>
2400 + <select id="brave_safe_search" name="mxchat_options[brave_safe_search]">
2401 + <option value="strict" <?php selected($brave_safe_search, 'strict'); ?>><?php _e('Strict', 'mxchat'); ?></option>
2402 + <option value="off" <?php selected($brave_safe_search, 'off'); ?>><?php _e('Off', 'mxchat'); ?></option>
2403 + </select>
2404 + <p class="description"><?php _e('Set the Safe Search level for image searches. Brave Search only supports "Strict" and "Off" options.', 'mxchat'); ?></p>
2405 + <?php
8000 2406 }
8001 2407
8002 -public function mxchat_telegram_notification_message_callback() {
8003 - $message = isset($this->options['telegram_notification_message'])
8004 - ? $this->options['telegram_notification_message']
8005 - : __("I've notified a support agent. Please allow a moment for them to respond.", 'mxchat');
8006 2408
8007 - printf(
8008 - '<textarea id="telegram_notification_message" name="telegram_notification_message" rows="3" cols="50">%s</textarea>',
8009 - esc_textarea($message)
8010 - );
8011 - echo '<p class="description">' . esc_html__('Message shown when live transfer activated.', 'mxchat') . '</p>';
8012 -}
2409 +/**
2410 + * Callback for Number of News Articles field.
2411 + */
2412 +public function mxchat_brave_news_count_callback() {
2413 + $options = get_option('mxchat_options');
2414 + $brave_news_count = isset($options['brave_news_count']) ? intval($options['brave_news_count']) : 3;
8013 2415
8014 -public function mxchat_telegram_away_message_callback() {
8015 - $message = isset($this->options['telegram_away_message'])
8016 - ? $this->options['telegram_away_message']
8017 - : __('Sorry, live agents are currently unavailable. I can continue helping you as an AI assistant.', 'mxchat');
8018 -
8019 2416 printf(
8020 - '<textarea id="telegram_away_message" name="telegram_away_message" rows="3" cols="50">%s</textarea>',
8021 - esc_textarea($message)
2417 + '<input type="number" id="brave_news_count" name="mxchat_options[brave_news_count]" value="%d" min="1" max="10" />',
2418 + $brave_news_count
8022 2419 );
8023 - echo '<p class="description">' . esc_html__('Message shown when live agents are offline.', 'mxchat') . '</p>';
2420 + echo '<p class="description">' . __('Select the number of news articles to retrieve (1-10).', 'mxchat') . '</p>';
8024 2421 }
8025 2422
8026 -public function mxchat_telegram_bot_token_callback() {
8027 - printf(
8028 - '<input type="password" id="telegram_bot_token" name="telegram_bot_token" value="%s" class="regular-text" />',
8029 - isset($this->options['telegram_bot_token']) ? esc_attr($this->options['telegram_bot_token']) : ''
8030 - );
8031 - 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>';
8032 - echo '<p class="description">' . esc_html__('Your Telegram Bot Token from @BotFather (e.g., 123456789:ABCdefGhIJKlmNoPQRsTUVwxyZ).', 'mxchat') . '</p>';
8033 -}
2423 +/**
2424 + * Callback for Country field.
2425 + */
2426 +public function mxchat_brave_country_callback() {
2427 + $options = get_option('mxchat_options');
2428 + $brave_country = isset($options['brave_country']) ? esc_attr($options['brave_country']) : 'us';
8034 2429
8035 -public function mxchat_telegram_group_id_callback() {
8036 2430 printf(
8037 - '<input type="text" id="telegram_group_id" name="telegram_group_id" value="%s" class="regular-text" />',
8038 - isset($this->options['telegram_group_id']) ? esc_attr($this->options['telegram_group_id']) : ''
2431 + '<input type="text" id="brave_country" name="mxchat_options[brave_country]" value="%s" maxlength="2" class="small-text" />',
2432 + $brave_country
8039 2433 );
8040 - echo '<p class="description">' . esc_html__('Your Telegram supergroup ID (starts with -100). The group must have forum topics enabled.', 'mxchat') . '</p>';
2434 + echo '<p class="description">' . __('Enter the country code (e.g., "us" for United States).', 'mxchat') . '</p>';
8041 2435 }
8042 2436
8043 -public function mxchat_telegram_webhook_secret_callback() {
8044 - $secret = isset($this->options['telegram_webhook_secret']) ? $this->options['telegram_webhook_secret'] : '';
2437 +/**
2438 + * Callback for Language field.
2439 + */
2440 +public function mxchat_brave_language_callback() {
2441 + $options = get_option('mxchat_options');
2442 + $brave_language = isset($options['brave_language']) ? esc_attr($options['brave_language']) : 'en';
8045 2443
8046 - // Auto-generate secret if empty
8047 - if (empty($secret)) {
8048 - $secret = wp_generate_password(64, false, false);
8049 - $options = get_option('mxchat_options', []);
8050 - $options['telegram_webhook_secret'] = $secret;
8051 - update_option('mxchat_options', $options);
8052 - $this->options['telegram_webhook_secret'] = $secret;
8053 - }
8054 -
8055 2444 printf(
8056 - '<input type="password" id="telegram_webhook_secret" name="telegram_webhook_secret" value="%s" class="regular-text" />',
8057 - esc_attr($secret)
2445 + '<input type="text" id="brave_language" name="mxchat_options[brave_language]" value="%s" maxlength="2" class="small-text" />',
2446 + $brave_language
8058 2447 );
8059 - 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>';
8060 - 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>';
2448 + echo '<p class="description">' . __('Enter the language code (e.g., "en" for English).', 'mxchat') . '</p>';
8061 2449 }
8062 2450
8063 -public function mxchat_similarity_threshold_callback() {
8064 - // Load from mxchat_options array
8065 - $options = get_option('mxchat_options', []);
8066 2451
8067 - // Get value from options array with default of 35
8068 - $threshold = isset($options['similarity_threshold']) ? $options['similarity_threshold'] : 35;
8069 2452
8070 - echo '<div class="slider-container">';
8071 - echo sprintf(
8072 - '<input type="range"
8073 - id="similarity_threshold"
8074 - name="similarity_threshold"
8075 - min="20"
8076 - max="85"
8077 - step="1"
8078 - value="%s"
8079 - class="range-slider" />',
8080 - esc_attr($threshold)
8081 - );
8082 - echo sprintf(
8083 - '<span id="threshold_value" class="range-value">%s</span>',
8084 - esc_html($threshold)
8085 - );
8086 - echo '</div>';
8087 -}
8088 2453
8089 -public function mxchat_rag_sources_limit_callback() {
8090 - // Load from mxchat_options array
8091 - $options = get_option('mxchat_options', []);
8092 2454
8093 - // Get value from options array with default of 3
8094 - $rag_sources_limit = isset($options['rag_sources_limit']) ? intval($options['rag_sources_limit']) : 3;
8095 2455
8096 - echo '<div class="slider-container">';
8097 - echo sprintf(
8098 - '<input type="range"
8099 - id="rag_sources_limit"
8100 - name="rag_sources_limit"
8101 - min="3"
8102 - max="10"
8103 - step="1"
8104 - value="%s"
8105 - class="range-slider" />',
8106 - esc_attr($rag_sources_limit)
8107 - );
8108 - echo sprintf(
8109 - '<span id="rag_sources_limit_value" class="range-value">%s</span>',
8110 - esc_html($rag_sources_limit)
8111 - );
8112 - echo '</div>';
8113 -}
8114 2456
8115 -public function mxchat_rag_chunks_limit_callback() {
8116 - // Load from mxchat_options array
8117 - $options = get_option('mxchat_options', []);
8118 2457
8119 - // Get value from options array with default of 15
8120 - $rag_chunks_limit = isset($options['rag_chunks_limit']) ? intval($options['rag_chunks_limit']) : 15;
8121 2458
8122 - echo '<div class="slider-container">';
8123 - echo sprintf(
8124 - '<input type="range"
8125 - id="rag_chunks_limit"
8126 - name="rag_chunks_limit"
8127 - min="8"
8128 - max="20"
8129 - step="1"
8130 - value="%s"
8131 - class="range-slider" />',
8132 - esc_attr($rag_chunks_limit)
8133 - );
8134 - echo sprintf(
8135 - '<span id="rag_chunks_limit_value" class="range-value">%s</span>',
8136 - esc_html($rag_chunks_limit)
8137 - );
8138 - echo '</div>';
8139 -}
2459 + public function mxchat_enqueue_admin_assets() {
2460 + wp_enqueue_style('wp-color-picker');
8140 2461
8141 -public function mxchat_enqueue_admin_assets() {
8142 - // Get plugin version
8143 - $version = MXCHAT_VERSION;
2462 + // Get the plugin version or file modification time for cache busting
2463 + $plugin_version = '1.3'; // Replace this with your plugin's version
8144 2464
8145 - // Use file modification time for development (remove in production)
8146 - if (defined('WP_DEBUG') && WP_DEBUG) {
8147 - $version = filemtime(plugin_dir_path(__FILE__) . '../mxchat-basic.php');
8148 - }
2465 + // File paths
2466 + $color_picker_js_path = plugin_dir_path(__FILE__) . '../js/my-color-picker.js';
2467 + $embedding_check_js_path = plugin_dir_path(__FILE__) . '../js/embedding-check.js';
2468 + $admin_css_path = plugin_dir_path(__FILE__) . '../css/admin-style.css';
2469 + $transcripts_js_path = plugin_dir_path(__FILE__) . '../js/mxchat_transcripts.js';
8149 2470
8150 - $current_page = isset($_GET['page']) ? $_GET['page'] : '';
8151 - $plugin_url = plugin_dir_url(__FILE__) . '../';
2471 + // Check if files exist and get modification times
2472 + $color_picker_version = file_exists($color_picker_js_path) ? filemtime($color_picker_js_path) : $plugin_version;
2473 + $embedding_check_version = file_exists($embedding_check_js_path) ? filemtime($embedding_check_js_path) : $plugin_version;
2474 + $admin_css_version = file_exists($admin_css_path) ? filemtime($admin_css_path) : $plugin_version;
2475 + $transcripts_js_version = file_exists($transcripts_js_path) ? filemtime($transcripts_js_path) : $plugin_version;
8152 2476
8153 - // Only load on MxChat pages
8154 - if (strpos($current_page, 'mxchat') === false) {
8155 - return;
8156 - }
2477 + // Enqueue scripts and styles with corrected paths
2478 + wp_enqueue_script(
2479 + 'mxchat-color-picker',
2480 + plugin_dir_url(__FILE__) . '../js/my-color-picker.js',
2481 + array('wp-color-picker'),
2482 + $color_picker_version,
2483 + true
2484 + );
8157 2485
8158 - // Always load these on all MxChat pages
8159 - $this->enqueue_core_admin_assets($plugin_url, $version);
8160 - $this->enqueue_page_specific_assets($current_page, $plugin_url, $version);
8161 - $this->localize_admin_scripts($current_page);
8162 -}
8163 -private function enqueue_core_admin_assets($plugin_url, $version) {
8164 - // Core admin styles
8165 - wp_enqueue_style('mxchat-admin-css', $plugin_url . 'css/admin-style.css', array(), $version);
8166 - wp_enqueue_style('mxchat-knowledge-css', $plugin_url . 'css/knowledge-style.css', array(), $version);
2486 + wp_enqueue_script(
2487 + 'mxchat-embedding-check',
2488 + plugin_dir_url(__FILE__) . '../js/embedding-check.js',
2489 + array(),
2490 + $embedding_check_version,
2491 + true
2492 + );
8167 2493
8168 - // New sidebar navigation styles (for main settings page)
8169 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
2494 + wp_enqueue_script(
2495 + 'mxchat-transcripts-js',
2496 + plugin_dir_url(__FILE__) . '../js/mxchat_transcripts.js',
2497 + array('jquery'),
2498 + $transcripts_js_version,
2499 + true
2500 + );
8170 2501
8171 - // Core admin scripts
8172 - wp_enqueue_script('mxchat-admin-js', $plugin_url . 'js/mxchat-admin.js', array('jquery'), $version, true);
8173 -}
8174 -private function enqueue_page_specific_assets($current_page, $plugin_url, $version) {
8175 - switch ($current_page) {
8176 - case 'mxchat-prompts':
8177 - // Knowledge processing page assets
8178 - wp_enqueue_style('mxchat-content-selector-css', $plugin_url . 'css/content-selector.css', array(), $version);
8179 - wp_enqueue_script('mxchat-content-selector-js', $plugin_url . 'js/content-selector.js', array('jquery'), $version, true);
8180 - // Add the knowledge processing script (common script needed for WordPress dismiss functionality)
8181 - wp_enqueue_script('mxchat-knowledge-processing', $plugin_url . 'js/knowledge-processing.js', array('jquery', 'common'), $version, true);
8182 - break;
2502 + wp_enqueue_script(
2503 + 'mxchat-admin-js',
2504 + plugin_dir_url(__FILE__) . '../js/mxchat-admin.js',
2505 + array('jquery'),
2506 + $plugin_version,
2507 + true
2508 + );
8183 2509
8184 - case 'mxchat-transcripts':
8185 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8186 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8187 - // Load transcripts-specific styles
8188 - wp_enqueue_style('mxchat-chat-transcripts-css', $plugin_url . 'css/chat-transcripts.css', array('mxchat-admin-sidebar-css'), $version);
8189 - wp_enqueue_script('mxchat-transcripts-js', $plugin_url . 'js/mxchat_transcripts.js', array('jquery'), $version, true);
8190 - break;
2510 + wp_localize_script('mxchat-admin-js', 'mxchatAdmin', array(
2511 + 'ajax_url' => admin_url('admin-ajax.php'),
2512 + 'nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
2513 + ));
8191 2514
8192 - case 'mxchat-actions':
8193 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8194 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8195 - // Load actions-specific styles
8196 - wp_enqueue_style('mxchat-actions-css', $plugin_url . 'css/actions.css', array('mxchat-admin-sidebar-css'), $version);
8197 - wp_enqueue_script('mxchat-actions-js', $plugin_url . 'js/mxchat_actions.js', array('jquery'), $version, true);
2515 + wp_enqueue_style(
2516 + 'mxchat-admin-css',
2517 + plugin_dir_url(__FILE__) . '../css/admin-style.css',
2518 + array(),
2519 + $admin_css_version
2520 + );
8198 2521
8199 - // Localize script data for actions page
8200 - $is_activated = get_option('mxchat_pro_license_status') === 'active';
8201 - wp_localize_script('mxchat-actions-js', 'mxchActionsData', array(
8202 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8203 - 'nonce' => wp_create_nonce('mxchat_actions_nonce'),
8204 - 'addNonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8205 - 'editNonce' => wp_create_nonce('mxchat_edit_intent'),
8206 - 'deleteNonce' => wp_create_nonce('mxchat_delete_intent_nonce'),
8207 - 'toggleNonce' => wp_create_nonce('mxchat_actions_nonce'),
8208 - 'addPhraseNonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8209 - 'deletePhraseNonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8210 - 'getPhrasesNonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8211 - 'deleteLegacyNonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8212 - 'isActivated' => $is_activated,
8213 - 'i18n' => array(
8214 - 'confirmDelete' => __('Are you sure you want to delete this action?', 'mxchat'),
8215 - 'confirmBulkDelete' => __('Are you sure you want to delete the selected actions?', 'mxchat'),
8216 - 'saving' => __('Saving...', 'mxchat'),
8217 - 'saved' => __('Saved successfully!', 'mxchat'),
8218 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8219 - 'proRequired' => __('This feature requires MxChat Pro.', 'mxchat'),
8220 - 'addonRequired' => __('This feature requires an add-on.', 'mxchat')
8221 - )
8222 - ));
8223 - break;
2522 + wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
2523 + 'ajax_url' => admin_url('admin-ajax.php'),
2524 + 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
2525 + 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
2526 + 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
2527 + 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
2528 + 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
2529 + 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
2530 + 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
2531 + 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
2532 + 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
2533 + 'icon_color' => $this->options['icon_color'] ?? '#fff',
2534 + 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
2535 + 'pre_chat_message' => $this->options['pre_chat_message'] ?? 'Hey there! Ask me anything!',
2536 + 'rate_limit_message' => $this->options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8224 2537
8225 - case 'mxchat-activation':
8226 - // Load admin sidebar CSS first (shared styles for sidebar navigation)
8227 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8228 - // Load pro page-specific styles
8229 - wp_enqueue_style('mxchat-pro-css', $plugin_url . 'css/admin-pro.css', array('mxchat-admin-sidebar-css'), $version);
8230 - // Load pro page JavaScript
8231 - wp_enqueue_script('mxchat-pro-js', $plugin_url . 'js/mxchat_pro.js', array('jquery'), $version, true);
8232 - // Load activation script for license activation/deactivation
8233 - wp_enqueue_script('mxchat-activation-js', $plugin_url . 'js/activation-script.js', array('jquery'), $version, true);
8234 - break;
2538 + // New fields for Loops Integration
2539 + 'loops_api_key' => $this->options['loops_api_key'] ?? '',
2540 + 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
2541 + 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? 'Would you like to join our mailing list? Please provide your email below.',
2542 + 'email_capture_response' => $this->options['email_capture_response'] ?? 'Thank you for providing your email! You\'ve been added to our list.'
2543 + ));
8235 2544
8236 - case 'mxchat-content':
8237 - // Load admin sidebar CSS (shared styles for sidebar navigation)
8238 - wp_enqueue_style('mxchat-admin-sidebar-css', $plugin_url . 'css/admin-sidebar.css', array(), $version);
8239 - // Load content page-specific styles
8240 - wp_enqueue_style('mxchat-content-css', $plugin_url . 'css/admin-content.css', array('mxchat-admin-sidebar-css'), $version);
8241 - // Load content page JavaScript
8242 - wp_enqueue_script('mxchat-content-js', $plugin_url . 'js/mxchat-content.js', array('jquery'), $version, true);
8243 - break;
8244 - default:
8245 - wp_enqueue_script(
8246 - 'mxchat-test-streaming-js',
8247 - $plugin_url . 'js/mxchat-test-streaming.js',
8248 - ['jquery'],
8249 - $version,
8250 - true
8251 - );
2545 + // Localize the script to pass the nonce and other data to JavaScript
2546 + wp_localize_script('mxchat-admin-js', 'mxchatInlineEdit', array(
2547 + 'nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
2548 + 'ajax_url' => admin_url('admin-ajax.php')
2549 + ));
8252 2550
8253 - wp_localize_script('mxchat-test-streaming-js', 'mxchatTestStreamingAjax', [
8254 - 'ajax_url' => admin_url('admin-ajax.php'),
8255 - 'nonce' => wp_create_nonce('mxchat_test_streaming_nonce'),
8256 - 'settings_nonce' => wp_create_nonce('mxchat_save_setting_nonce')
8257 - ]);
8258 2551
8259 - // Testing Tab: Load chatbot assets for the embedded testing chatbot
8260 - wp_enqueue_style('mxchat-chat-css', $plugin_url . 'css/chat-style.css', array(), $version);
8261 - wp_enqueue_style('mxchat-admin-testing-css', $plugin_url . 'css/admin-testing-tab.css', array('mxchat-admin-sidebar-css', 'mxchat-chat-css'), $version);
8262 -
8263 - wp_enqueue_script('mxchat-chat-js', $plugin_url . 'js/chat-script.js', array('jquery'), $version, true);
8264 - wp_enqueue_script('mxchat-admin-testing-js', $plugin_url . 'js/admin-testing-tab.js', array('jquery', 'mxchat-chat-js'), $version, true);
8265 -
8266 - // Allow add-ons to enqueue their public CSS/JS for the testing chatbot
8267 - do_action('mxchat_enqueue_testing_tab_assets');
8268 -
8269 - // Localize mxchatChat for the chatbot JS (same settings as frontend)
8270 - $options = get_option('mxchat_options', array());
8271 - $prompts_options = get_option('mxchat_prompts_options', array());
8272 - $theme_options = get_option('mxchat_theme_options', array());
8273 - $ai_theme_active = !empty($theme_options['active_ai_theme_css']);
8274 - $has_bot_theme_assignments = !empty($theme_options['bot_theme_assignments']);
8275 - $skip_inline_colors = $ai_theme_active || $has_bot_theme_assignments;
8276 -
8277 - wp_localize_script('mxchat-chat-js', 'mxchatChat', array(
8278 - 'ajax_url' => admin_url('admin-ajax.php'),
8279 - 'nonce' => wp_create_nonce('mxchat_chat_nonce'),
8280 - 'model' => isset($options['model']) ? $options['model'] : 'gpt-5.1-chat-latest',
8281 - 'enable_streaming_toggle' => isset($options['enable_streaming_toggle']) ? $options['enable_streaming_toggle'] : 'on',
8282 - 'contextual_awareness_toggle' => isset($options['contextual_awareness_toggle']) ? $options['contextual_awareness_toggle'] : 'off',
8283 - 'link_target_toggle' => $options['link_target_toggle'] ?? 'off',
8284 - 'rate_limit_message' => $options['rate_limit_message'] ?? 'Rate limit exceeded. Please try again later.',
8285 - 'complianz_toggle' => isset($options['complianz_toggle']) && $options['complianz_toggle'] === 'on',
8286 - 'user_message_bg_color' => $options['user_message_bg_color'] ?? '#fff',
8287 - 'user_message_font_color' => $options['user_message_font_color'] ?? '#212121',
8288 - 'bot_message_bg_color' => $options['bot_message_bg_color'] ?? '#212121',
8289 - 'bot_message_font_color' => $options['bot_message_font_color'] ?? '#fff',
8290 - 'top_bar_bg_color' => $options['top_bar_bg_color'] ?? '#212121',
8291 - 'send_button_font_color' => $options['send_button_font_color'] ?? '#212121',
8292 - 'close_button_color' => $options['close_button_color'] ?? '#fff',
8293 - 'chatbot_background_color' => $options['chatbot_background_color'] ?? '#212121',
8294 - 'chatbot_bg_color' => $options['chatbot_bg_color'] ?? '#fff',
8295 - 'icon_color' => $options['icon_color'] ?? '#fff',
8296 - 'chat_input_font_color' => $options['chat_input_font_color'] ?? '#212121',
8297 - 'chat_persistence_toggle' => 'off', // Always off for testing chatbot
8298 - 'appendWidgetToBody' => 'off',
8299 - 'live_agent_message_bg_color' => $options['live_agent_message_bg_color'] ?? '#ffffff',
8300 - 'live_agent_message_font_color' => $options['live_agent_message_font_color'] ?? '#333333',
8301 - 'chat_toolbar_toggle' => $options['chat_toolbar_toggle'] ?? 'off',
8302 - 'mode_indicator_bg_color' => $options['mode_indicator_bg_color'] ?? '#767676',
8303 - 'mode_indicator_font_color' => $options['mode_indicator_font_color'] ?? '#ffffff',
8304 - 'toolbar_icon_color' => $options['toolbar_icon_color'] ?? '#212121',
8305 - 'use_pinecone' => $prompts_options['mxchat_use_pinecone'] ?? '0',
8306 - 'email_collection_enabled' => 'off', // No email collection in testing
8307 - 'initial_email_state' => null,
8308 - 'skip_email_check' => true,
8309 - 'pinecone_enabled' => isset($prompts_options['mxchat_use_pinecone']) && $prompts_options['mxchat_use_pinecone'] === '1',
8310 - 'skip_inline_colors' => $skip_inline_colors,
8311 - 'bot_theme_assignments' => $theme_options['bot_theme_assignments'] ?? array()
8312 - ));
8313 -
8314 - // Localize testing tab script data
8315 - wp_localize_script('mxchat-admin-testing-js', 'mxchatAdminTestData', array(
8316 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8317 - 'nonce' => wp_create_nonce('mxchat_test_nonce'),
8318 - 'isAdmin' => true,
8319 - 'testingEnabled' => true
8320 - ));
8321 -
8322 - // Add testing enabled flag for the chatbot to return debug data
8323 - add_action('admin_footer', function() {
8324 - echo '<script>window.mxchatTestingEnabled = true;</script>';
8325 - });
8326 -
8327 - break;
8328 2552 }
8329 -}
8330 -private function localize_admin_scripts($current_page) {
8331 - // Base localization data for main admin script
8332 - $base_data = array(
8333 - 'ajax_url' => admin_url('admin-ajax.php'),
8334 - 'nonce' => wp_create_nonce('mxchat_admin_nonce'),
8335 - 'admin_url' => admin_url(),
8336 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce'),
8337 - 'inline_edit_nonce' => wp_create_nonce('mxchat_save_inline_nonce'),
8338 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8339 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8340 - 'actions_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8341 - 'add_intent_nonce' => wp_create_nonce('mxchat_add_intent_nonce'),
8342 - 'edit_intent_nonce' => wp_create_nonce('mxchat_edit_intent'),
8343 - 'add_phrase_nonce' => wp_create_nonce('mxchat_add_phrase_nonce'),
8344 - 'delete_phrase_nonce' => wp_create_nonce('mxchat_delete_phrase_nonce'),
8345 - 'get_phrases_nonce' => wp_create_nonce('mxchat_get_phrases_nonce'),
8346 - 'delete_legacy_nonce' => wp_create_nonce('mxchat_delete_legacy_nonce'),
8347 - 'toggle_action_nonce' => wp_create_nonce('mxchat_actions_nonce'),
8348 - 'fetch_openrouter_models_nonce' => wp_create_nonce('mxchat_fetch_openrouter_models'),
8349 - 'is_activated' => $this->is_activated ? '1' : '0',
8350 - 'status_refresh_interval' => 5000,
8351 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8352 - 'ajaxurl' => admin_url('admin-ajax.php')
8353 - );
8354 2553
8355 - // Localize main admin script with base data
8356 - wp_localize_script('mxchat-admin-js', 'mxchatAdmin', $base_data);
2554 + public function mxchat_sanitize($input) {
2555 + $new_input = array();
8357 2556
8358 - // Page-specific localizations
8359 - $this->localize_page_specific_scripts($current_page);
8360 -}
8361 -private function localize_page_specific_scripts($current_page) {
8362 - switch ($current_page) {
8363 - case 'mxchat-prompts':
8364 - // Status updater localization
8365 - wp_localize_script('mxchat-status-updater', 'mxchat_status_data', array(
8366 - 'ajax_url' => admin_url('admin-ajax.php'),
8367 - 'nonce' => wp_create_nonce('mxchat_status_nonce')
8368 - ));
2557 + if (isset($input['api_key'])) {
2558 + $new_input['api_key'] = sanitize_text_field($input['api_key']);
2559 + }
8369 2560
8370 - // Content selector localization
8371 - wp_localize_script('mxchat-content-selector-js', 'mxchatSelector', array(
8372 - 'ajaxurl' => admin_url('admin-ajax.php'),
8373 - 'nonce' => wp_create_nonce('mxchat_content_selector_nonce'),
8374 - 'i18n' => array(
8375 - 'searchPlaceholder' => __('Search posts and pages...', 'mxchat'),
8376 - 'selectAll' => __('Select All', 'mxchat'),
8377 - 'process' => __('Process Selected', 'mxchat'),
8378 - 'cancel' => __('Cancel', 'mxchat'),
8379 - 'noResults' => __('No content found.', 'mxchat')
8380 - )
8381 - ));
2561 + if (isset($input['xai_api_key'])) {
2562 + $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
2563 + }
8382 2564
8383 - wp_localize_script('mxchat-knowledge-processing', 'mxchatAdmin', array(
8384 - 'ajax_url' => admin_url('admin-ajax.php'),
8385 - 'status_nonce' => wp_create_nonce('mxchat_status_nonce'),
8386 - 'queue_nonce' => wp_create_nonce('mxchat_queue_nonce'),
8387 - 'stop_nonce' => wp_create_nonce('mxchat_stop_processing_action'),
8388 - 'settings_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8389 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8390 - 'entries_nonce' => wp_create_nonce('mxchat_entries_nonce'),
8391 - 'admin_url' => admin_url(),
8392 - 'ajaxurl' => admin_url('admin-ajax.php'),
8393 - 'status_refresh_interval' => 2000,
8394 - 'bot_id' => isset($_GET['bot_id']) ? sanitize_text_field($_GET['bot_id']) : 'default'
8395 - ));
8396 - break;
2565 + if (isset($input['claude_api_key'])) {
2566 + $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
2567 + }
8397 2568
8398 - case 'mxchat-activation':
8399 - wp_localize_script('mxchat-activation-js', 'mxchatAdmin', array(
8400 - 'ajax_url' => admin_url('admin-ajax.php'),
8401 - 'license_nonce' => wp_create_nonce('mxchat_activate_license_nonce')
8402 - ));
8403 - break;
2569 + if (isset($input['enable_woocommerce_integration'])) {
2570 + $new_input['enable_woocommerce_integration'] = isset($input['enable_woocommerce_integration']) && $input['enable_woocommerce_integration'] === '1' ? '1' : '0';
8404 2571
8405 - case 'mxchat-content':
8406 - wp_localize_script('mxchat-content-js', 'mxchatContent', array(
8407 - 'ajaxUrl' => admin_url('admin-ajax.php'),
8408 - 'nonce' => wp_create_nonce('mxchat_content_nonce'),
8409 - 'settingNonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8410 - 'previewUrl' => home_url('/?p='),
8411 - 'isActivated' => $this->is_activated(),
8412 - 'hasAdvancedContent' => apply_filters('mxchat_content_pro_feature', false, 'seo_readability'),
8413 - 'hasGSC' => apply_filters('mxchat_content_pro_feature', false, 'gsc_integration'),
8414 - 'seoOptimize' => array(
8415 - 'meta_description' => ($options['seo_optimize_meta_desc'] ?? 'on') === 'on',
8416 - 'seo_title' => ($options['seo_optimize_seo_title'] ?? 'on') === 'on',
8417 - 'slug' => ($options['seo_optimize_slug'] ?? 'on') === 'on',
8418 - 'readability' => ($options['seo_optimize_readability'] ?? 'on') === 'on',
8419 - 'internal_links' => ($options['seo_optimize_internal_links'] ?? 'on') === 'on',
8420 - 'img_alt' => ($options['seo_optimize_img_alt'] ?? 'on') === 'on',
8421 - 'featured_img' => ($options['seo_optimize_featured_img'] ?? 'on') === 'on',
8422 - ),
8423 - 'i18n' => array(
8424 - 'generating' => __('Generating...', 'mxchat'),
8425 - 'planning' => __('Planning content structure...', 'mxchat'),
8426 - 'images' => __('Generating images...', 'mxchat'),
8427 - 'writing' => __('Writing full content...', 'mxchat'),
8428 - 'creating' => __('Creating WordPress post...', 'mxchat'),
8429 - 'done' => __('Content generated successfully!', 'mxchat'),
8430 - 'error' => __('An error occurred. Please try again.', 'mxchat'),
8431 - 'editSuccess' => __('Content updated successfully.', 'mxchat'),
8432 - 'promptEmpty' => __('Please enter a prompt.', 'mxchat'),
8433 - )
8434 - ));
8435 - break;
2572 + }
8436 2573
8437 - case 'mxchat-transcripts':
8438 - // Get chart data for localization
8439 - $chart_data = $this->get_transcripts_chart_data();
2574 + if (isset($input['privacy_toggle'])) {
2575 + $new_input['privacy_toggle'] = $input['privacy_toggle'];
2576 + }
8440 2577
8441 - wp_localize_script('mxchat-transcripts-js', 'mxchatAdmin', array(
8442 - 'ajax_url' => admin_url('admin-ajax.php'),
8443 - 'export_nonce' => wp_create_nonce('mxchat_export_transcripts'),
8444 - 'delete_nonce' => wp_create_nonce('mxchat_delete_chat_history'),
8445 - 'setting_nonce' => wp_create_nonce('mxchat_save_setting_nonce'),
8446 - 'translate_nonce' => wp_create_nonce('mxchat_translate_messages')
8447 - ));
2578 + if (isset($input['complianz_toggle'])) {
2579 + $new_input['complianz_toggle'] = $input['complianz_toggle'];
2580 + }
8448 2581
8449 - // Localize chart data separately - use array_values to ensure proper JSON array encoding
8450 - wp_localize_script('mxchat-transcripts-js', 'mxchatChartData', array(
8451 - 'labels' => array_values($chart_data['labels']),
8452 - 'chats' => array_values($chart_data['chats']),
8453 - 'messages' => array_values($chart_data['messages'])
8454 - ));
8455 - break;
2582 + // Handle custom privacy text input
2583 + if (isset($input['privacy_text'])) {
2584 + // Allow basic HTML for links
2585 + $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
2586 + }
8456 2587
8457 - case 'mxchat-settings':
8458 - default:
8459 - // Color picker and settings localization
8460 - wp_localize_script('mxchat-color-picker', 'mxchatStyleSettings', array(
8461 - 'ajax_url' => admin_url('admin-ajax.php'),
8462 - 'link_target_toggle' => $this->options['link_target_toggle'] ?? 'off',
8463 - 'user_message_bg_color' => $this->options['user_message_bg_color'] ?? '#fff',
8464 - 'user_message_font_color' => $this->options['user_message_font_color'] ?? '#212121',
8465 - 'bot_message_bg_color' => $this->options['bot_message_bg_color'] ?? '#212121',
8466 - 'bot_message_font_color' => $this->options['bot_message_font_color'] ?? '#fff',
8467 - 'top_bar_bg_color' => $this->options['top_bar_bg_color'] ?? '#212121',
8468 - 'send_button_font_color' => $this->options['send_button_font_color'] ?? '#212121',
8469 - 'close_button_color' => $this->options['close_button_color'] ?? '#fff',
8470 - 'chatbot_background_color' => $this->options['chatbot_background_color'] ?? '#212121',
8471 - 'icon_color' => $this->options['icon_color'] ?? '#fff',
8472 - 'chat_input_font_color' => $this->options['chat_input_font_color'] ?? '#212121',
8473 - 'pre_chat_message' => $this->options['pre_chat_message'] ?? esc_html__('Hey there! Ask me anything!', 'mxchat'),
8474 - 'rate_limit_message' => $this->options['rate_limit_message'] ?? esc_html__('Rate limit exceeded. Please try again later.', 'mxchat'),
8475 - 'loops_api_key' => $this->options['loops_api_key'] ?? '',
8476 - 'loops_mailing_list' => $this->options['loops_mailing_list'] ?? '',
8477 - 'triggered_phrase_response' => $this->options['triggered_phrase_response'] ?? esc_html__('Would you like to join our mailing list? Please provide your email below.', 'mxchat'),
8478 - 'email_capture_response' => $this->options['email_capture_response'] ?? esc_html__('Thank you for providing your email! You\'ve been added to our list.', 'mxchat'),
8479 - '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'),
8480 - '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'),
8481 - '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'),
8482 - 'pdf_max_pages' => $this->options['pdf_max_pages'] ?? 69,
8483 - 'live_agent_webhook_url' => $this->options['live_agent_webhook_url'] ?? '',
8484 - 'live_agent_secret_key' => $this->options['live_agent_secret_key'] ?? '',
8485 - 'live_agent_bot_token' => $this->options['live_agent_bot_token'] ?? '',
8486 - 'live_agent_message_bg_color' => $this->options['live_agent_message_bg_color'] ?? '#ffffff',
8487 - 'live_agent_message_font_color' => $this->options['live_agent_message_font_color'] ?? '#333333',
8488 - 'chat_toolbar_toggle' => $this->options['chat_toolbar_toggle'] ?? 'off',
8489 - 'show_pdf_upload_button' => $this->options['show_pdf_upload_button'] ?? 'on',
8490 - 'show_word_upload_button' => $this->options['show_word_upload_button'] ?? 'on',
8491 - 'mode_indicator_bg_color' => $this->options['mode_indicator_bg_color'] ?? '#767676',
8492 - 'mode_indicator_font_color' => $this->options['mode_indicator_font_color'] ?? '#ffffff',
8493 - 'toolbar_icon_color' => $this->options['toolbar_icon_color'] ?? '#212121',
8494 - ));
8495 - break;
8496 - }
2588 + if (isset($input['system_prompt_instructions'])) {
2589 + $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
2590 + }
8497 2591
8498 - // Additional localization that was in the original code
8499 - wp_localize_script('mxchat-admin-js', 'mxchatPromptsAdmin', array(
8500 - 'ajax_url' => admin_url('admin-ajax.php'),
8501 - 'prompts_setting_nonce' => wp_create_nonce('mxchat_prompts_setting_nonce'),
8502 - ));
8503 -}
2592 + if (isset($input['mxchat_pro_email'])) {
2593 + $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
2594 + }
8504 2595
8505 -public function mxchat_sanitize($input) {
8506 - $new_input = array();
2596 + if (isset($input['mxchat_activation_key'])) {
2597 + $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
2598 + }
8507 2599
8508 - if (isset($input['api_key'])) {
8509 - $new_input['api_key'] = sanitize_text_field($input['api_key']);
8510 - }
2600 + if (isset($input['append_to_body'])) {
2601 + $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
2602 + }
8511 2603
8512 - if (isset($input['similarity_threshold'])) {
8513 - $new_input['similarity_threshold'] = absint($input['similarity_threshold']); // Ensure it's an integer
8514 - $new_input['similarity_threshold'] = min(max($new_input['similarity_threshold'], 20), 85); // Enforce range
8515 - }
2604 + if (isset($input['top_bar_title'])) {
2605 + $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
2606 + }
8516 2607
8517 - if (isset($input['rag_sources_limit'])) {
8518 - $new_input['rag_sources_limit'] = absint($input['rag_sources_limit']); // Ensure it's an integer
8519 - $new_input['rag_sources_limit'] = min(max($new_input['rag_sources_limit'], 3), 10); // Enforce range 3-10
8520 - }
2608 + if (isset($input['intro_message'])) {
2609 + $new_input['intro_message'] = sanitize_text_field($input['intro_message']);
2610 + }
8521 2611
8522 - if (isset($input['rag_chunks_limit'])) {
8523 - $new_input['rag_chunks_limit'] = absint($input['rag_chunks_limit']); // Ensure it's an integer
8524 - $new_input['rag_chunks_limit'] = min(max($new_input['rag_chunks_limit'], 8), 20); // Enforce range 8-20
8525 - }
2612 + if (isset($input['input_copy'])) {
2613 + $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
2614 + }
8526 2615
8527 - if (isset($input['xai_api_key'])) {
8528 - $new_input['xai_api_key'] = sanitize_text_field($input['xai_api_key']);
8529 - }
8530 2616
8531 - if (isset($input['claude_api_key'])) {
8532 - $new_input['claude_api_key'] = sanitize_text_field($input['claude_api_key']);
8533 - }
2617 + if (isset($input['rate_limit_message'])) {
2618 + $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
2619 + }
8534 2620
8535 - if (isset($input['enable_streaming_toggle'])) {
8536 - $new_input['enable_streaming_toggle'] = ($input['enable_streaming_toggle'] === 'on') ? 'on' : 'off';
8537 - } else {
8538 - // If checkbox not checked, it won't be in $input, so set to 'off'
8539 - $new_input['enable_streaming_toggle'] = 'off';
8540 - }
2621 + if (isset($input['rate_limit'])) {
2622 + $allowed_limits = array('5', '10', '15', '20', '100', 'unlimited'); // Add 'unlimited' to allowed values
2623 + $rate_limit = sanitize_text_field($input['rate_limit']);
8541 2624
8542 - if (isset($input['enable_web_search'])) {
8543 - $new_input['enable_web_search'] = ($input['enable_web_search'] === 'on') ? 'on' : 'off';
8544 - } else {
8545 - // If checkbox not checked, it won't be in $input, so set to 'off'
8546 - $new_input['enable_web_search'] = 'off';
8547 - }
8548 -
8549 - if (isset($input['deepseek_api_key'])) {
8550 - $new_input['deepseek_api_key'] = sanitize_text_field($input['deepseek_api_key']);
8551 - }
8552 -
8553 - if (isset($input['gemini_api_key'])) {
8554 - $new_input['gemini_api_key'] = sanitize_text_field($input['gemini_api_key']);
8555 - }
8556 -
8557 - if (isset($input['enable_woocommerce_integration'])) {
8558 - $new_input['enable_woocommerce_integration'] = $input['enable_woocommerce_integration'] === 'on' ? 'on' : 'off';
8559 - }
8560 -
8561 - if (isset($input['privacy_toggle'])) {
8562 - $new_input['privacy_toggle'] = $input['privacy_toggle'];
8563 - }
8564 -
8565 - if (isset($input['complianz_toggle'])) {
8566 - $new_input['complianz_toggle'] = $input['complianz_toggle'];
8567 - }
8568 -
8569 - // Handle custom privacy text input
8570 - if (isset($input['privacy_text'])) {
8571 - // Allow basic HTML for links
8572 - $new_input['privacy_text'] = wp_kses_post($input['privacy_text']);
8573 - }
8574 -
8575 - if (isset($input['system_prompt_instructions'])) {
8576 - $new_input['system_prompt_instructions'] = sanitize_textarea_field($input['system_prompt_instructions']);
8577 - }
8578 -
8579 - if (isset($input['mxchat_pro_email'])) {
8580 - $new_input['mxchat_pro_email'] = sanitize_email($input['mxchat_pro_email']);
8581 - }
8582 -
8583 - if (isset($input['mxchat_activation_key'])) {
8584 - $new_input['mxchat_activation_key'] = sanitize_text_field($input['mxchat_activation_key']);
8585 - }
8586 -
8587 - if (isset($input['append_to_body'])) {
8588 - $new_input['append_to_body'] = $input['append_to_body'] === 'on' ? 'on' : 'off';
8589 - }
8590 -
8591 - // Post type visibility settings
8592 - if (isset($input['post_type_visibility_mode'])) {
8593 - $allowed_modes = array('all', 'include', 'exclude');
8594 - $new_input['post_type_visibility_mode'] = in_array($input['post_type_visibility_mode'], $allowed_modes)
8595 - ? $input['post_type_visibility_mode']
8596 - : 'all';
8597 - }
8598 -
8599 - if (isset($input['post_type_visibility_list'])) {
8600 - if (is_array($input['post_type_visibility_list'])) {
8601 - $new_input['post_type_visibility_list'] = array_map('sanitize_key', $input['post_type_visibility_list']);
2625 + if (in_array($rate_limit, $allowed_limits, true)) {
2626 + $new_input['rate_limit'] = $rate_limit;
8602 2627 } else {
8603 - $new_input['post_type_visibility_list'] = array();
2628 + // Set a default or fallback value in case of an invalid entry
2629 + $new_input['rate_limit'] = '100';
8604 2630 }
8605 2631 }
8606 2632
8607 - if (isset($input['contextual_awareness_toggle'])) {
8608 - $new_input['contextual_awareness_toggle'] = $input['contextual_awareness_toggle'] === 'on' ? 'on' : 'off';
8609 -}
8610 2633
8611 - if (isset($input['citation_links_toggle'])) {
8612 - $new_input['citation_links_toggle'] = $input['citation_links_toggle'] === 'on' ? 'on' : 'off';
8613 -}
8614 -
8615 - if (isset($input['top_bar_title'])) {
8616 - $new_input['top_bar_title'] = sanitize_text_field($input['top_bar_title']);
8617 - }
8618 -
8619 - if (isset($input['ai_agent_text'])) {
8620 - $new_input['ai_agent_text'] = sanitize_text_field($input['ai_agent_text']);
2634 + if (isset($input['pre_chat_message'])) {
2635 + $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8621 2636 }
8622 2637
8623 - if (isset($input['enable_email_block'])) {
8624 - $new_input['enable_email_block'] = sanitize_text_field($input['enable_email_block']);
8625 - }
8626 -
8627 - if (isset($input['email_blocker_header_content'])) {
8628 - // wp_kses_post() allows standard HTML tags permitted by WordPress
8629 - $new_input['email_blocker_header_content'] = wp_kses_post($input['email_blocker_header_content']);
8630 - }
8631 - if (isset($input['email_blocker_button_text'])) {
8632 - $new_input['email_blocker_button_text'] = sanitize_text_field($input['email_blocker_button_text']);
8633 - }
8634 - // Sanitize name field toggle
8635 - if (isset($input['enable_name_field'])) {
8636 - $new_input['enable_name_field'] = ($input['enable_name_field'] === 'on') ? 'on' : 'off';
8637 - } else {
8638 - $new_input['enable_name_field'] = 'off';
8639 - }
8640 - // Sanitize name field placeholder
8641 - if (isset($input['name_field_placeholder'])) {
8642 - $new_input['name_field_placeholder'] = sanitize_text_field($input['name_field_placeholder']);
8643 - }
8644 - if (isset($input['intro_message'])) {
8645 - $new_input['intro_message'] = wp_kses_post($input['intro_message']); // Use wp_kses_post instead
8646 - }
8647 -
8648 - if (isset($input['input_copy'])) {
8649 - $new_input['input_copy'] = sanitize_text_field($input['input_copy']);
8650 - }
8651 -
8652 - if (isset($input['rate_limit_message'])) {
8653 - $new_input['rate_limit_message'] = sanitize_text_field($input['rate_limit_message']);
8654 - }
8655 -
8656 -// Handle the new rate limits format
8657 -if (isset($input['rate_limits']) && is_array($input['rate_limits'])) {
8658 - $new_input['rate_limits'] = array();
8659 - $allowed_limits = array('1', '3', '5', '10', '15', '20', '50', '100', 'unlimited');
8660 - $allowed_timeframes = array('hourly', 'daily', 'weekly', 'monthly');
8661 -
8662 - foreach ($input['rate_limits'] as $role_id => $settings) {
8663 - $new_input['rate_limits'][$role_id] = array();
8664 -
8665 - // Sanitize limit
8666 - if (isset($settings['limit'])) {
8667 - $limit = sanitize_text_field($settings['limit']);
8668 - if (in_array($limit, $allowed_limits, true)) {
8669 - $new_input['rate_limits'][$role_id]['limit'] = $limit;
8670 - } else {
8671 - $new_input['rate_limits'][$role_id]['limit'] = ($role_id === 'logged_out') ? '10' : '100'; // Default
2638 + if (isset($input['model'])) {
2639 + $allowed_models = array(
2640 + 'grok-beta',
2641 + 'claude-3-5-sonnet-20241022',
2642 + 'claude-3-opus-20240229',
2643 + 'claude-3-sonnet-20240229',
2644 + 'claude-3-haiku-20240307',
2645 + 'gpt-4o',
2646 + 'gpt-4o-mini',
2647 + 'gpt-4-turbo',
2648 + 'gpt-4',
2649 + 'gpt-3.5-turbo',
2650 + );
2651 + if (in_array($input['model'], $allowed_models)) {
2652 + $new_input['model'] = sanitize_text_field($input['model']);
8672 2653 }
8673 2654 }
8674 2655
8675 - // Sanitize timeframe
8676 - if (isset($settings['timeframe'])) {
8677 - $timeframe = sanitize_text_field($settings['timeframe']);
8678 - if (in_array($timeframe, $allowed_timeframes, true)) {
8679 - $new_input['rate_limits'][$role_id]['timeframe'] = $timeframe;
8680 - } else {
8681 - $new_input['rate_limits'][$role_id]['timeframe'] = 'daily'; // Default
8682 - }
2656 + // Sanitize new pro features
2657 + if (isset($input['close_button_color'])) {
2658 + $new_input['close_button_color'] = sanitize_hex_color($input['close_button_color']);
8683 2659 }
8684 2660
8685 - // Sanitize message
8686 - if (isset($settings['message'])) {
8687 - $new_input['rate_limits'][$role_id]['message'] = sanitize_textarea_field($settings['message']);
2661 + if (isset($input['chatbot_bg_color'])) {
2662 + $new_input['chatbot_bg_color'] = sanitize_hex_color($input['chatbot_bg_color']);
8688 2663 }
8689 - }
8690 -}
8691 2664
8692 - if (isset($input['pre_chat_message'])) {
8693 - $new_input['pre_chat_message'] = sanitize_textarea_field($input['pre_chat_message']);
8694 - }
2665 + if (isset($input['woocommerce_consumer_key'])) {
2666 + $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
2667 + }
8695 2668
8696 - if (isset($input['voyage_api_key'])) {
8697 - $new_input['voyage_api_key'] = sanitize_text_field($input['voyage_api_key']);
8698 - }
2669 + if (isset($input['woocommerce_consumer_secret'])) {
2670 + $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
2671 + }
8699 2672
8700 - // Add to your sanitize function
8701 - if (isset($input['embedding_model'])) {
8702 - $allowed_models = array(
8703 - 'text-embedding-ada-002',
8704 - 'text-embedding-3-small',
8705 - 'text-embedding-3-large',
8706 - 'voyage-3-large',
8707 - 'gemini-embedding-001'
8708 - );
8709 - if (in_array($input['embedding_model'], $allowed_models)) {
8710 - $new_input['embedding_model'] = sanitize_text_field($input['embedding_model']);
2673 + if (isset($input['user_message_bg_color'])) {
2674 + $new_input['user_message_bg_color'] = sanitize_hex_color($input['user_message_bg_color']);
8711 2675 }
8712 - }
8713 2676
8714 -if (isset($input['model'])) {
8715 - if ($input['model'] === 'openrouter') {
8716 - $new_input['model'] = 'openrouter';
8717 - } else {
8718 - $allowed_models = array(
8719 - 'gemini-3-pro-preview',
8720 - 'gemini-3-flash-preview',
8721 - 'gemini-2.5-pro',
8722 - 'gemini-2.5-flash',
8723 - 'gemini-2.5-flash-lite',
8724 - 'gemini-2.0-flash',
8725 - 'gemini-2.0-flash-lite',
8726 - 'gemini-1.5-pro',
8727 - 'gemini-1.5-flash',
8728 - 'grok-4-0709',
8729 - 'grok-4-1-fast-reasoning',
8730 - 'grok-4-1-fast-non-reasoning',
8731 - 'grok-3-beta',
8732 - 'grok-3-fast-beta',
8733 - 'grok-3-mini-beta',
8734 - 'grok-3-mini-fast-beta',
8735 - 'grok-2',
8736 - 'deepseek-chat',
8737 - 'claude-opus-4-6',
8738 - 'claude-sonnet-4-6',
8739 - 'claude-opus-4-5',
8740 - 'claude-sonnet-4-5-20250929',
8741 - 'claude-opus-4-1-20250805',
8742 - 'claude-haiku-4-5-20251001',
8743 - 'claude-opus-4-20250514',
8744 - 'claude-sonnet-4-20250514',
8745 - 'gpt-5.2',
8746 - 'gpt-5.1-chat-latest',
8747 - 'gpt-5.1-2025-11-13',
8748 - 'gpt-5',
8749 - 'gpt-5-mini',
8750 - 'gpt-5-nano',
8751 - 'gpt-5.4',
8752 - 'gpt-5.4-mini',
8753 - 'gpt-5.4-nano',
8754 - 'gpt-5.3-chat-latest',
8755 - );
2677 + if (isset($input['user_message_font_color'])) {
2678 + $new_input['user_message_font_color'] = sanitize_hex_color($input['user_message_font_color']);
2679 + }
8756 2680
8757 - if (in_array($input['model'], $allowed_models)) {
8758 - $new_input['model'] = sanitize_text_field($input['model']);
8759 - } else {
8760 - // Fallback for any deprecated model
8761 - $new_input['model'] = 'gpt-5.1-chat-latest';
2681 + if (isset($input['bot_message_bg_color'])) {
2682 + $new_input['bot_message_bg_color'] = sanitize_hex_color($input['bot_message_bg_color']);
8762 2683 }
8763 - }
8764 -}
8765 -
8766 -if (isset($input['openrouter_selected_model'])) {
8767 - // Just sanitize it, don't validate against a whitelist
8768 - $new_input['openrouter_selected_model'] = sanitize_text_field($input['openrouter_selected_model']);
8769 -}
8770 2684
8771 -// ADD THIS:
8772 -if (isset($input['openrouter_selected_model_name'])) {
8773 - $new_input['openrouter_selected_model_name'] = sanitize_text_field($input['openrouter_selected_model_name']);
8774 -}
8775 -
8776 - if (isset($input['openrouter_api_key'])) {
8777 - $new_input['openrouter_api_key'] = sanitize_text_field($input['openrouter_api_key']);
8778 - }
2685 + if (isset($input['bot_message_font_color'])) {
2686 + $new_input['bot_message_font_color'] = sanitize_hex_color($input['bot_message_font_color']);
2687 + }
8779 2688
2689 + if (isset($input['top_bar_bg_color'])) {
2690 + $new_input['top_bar_bg_color'] = sanitize_hex_color($input['top_bar_bg_color']);
2691 + }
8780 2692
2693 + if (isset($input['send_button_font_color'])) {
2694 + $new_input['send_button_font_color'] = sanitize_hex_color($input['send_button_font_color']);
2695 + }
8781 2696
8782 - if (isset($input['woocommerce_consumer_key'])) {
8783 - $new_input['woocommerce_consumer_key'] = sanitize_text_field($input['woocommerce_consumer_key']);
8784 - }
2697 + if (isset($input['chatbot_background_color'])) {
2698 + $new_input['chatbot_background_color'] = sanitize_hex_color($input['chatbot_background_color']);
2699 + }
8785 2700
8786 - if (isset($input['woocommerce_consumer_secret'])) {
8787 - $new_input['woocommerce_consumer_secret'] = sanitize_text_field($input['woocommerce_consumer_secret']);
8788 - }
2701 + if (isset($input['icon_color'])) {
2702 + $new_input['icon_color'] = sanitize_hex_color($input['icon_color']);
2703 + }
8789 2704
2705 + if (isset($input['chat_input_font_color'])) {
2706 + $new_input['chat_input_font_color'] = sanitize_hex_color($input['chat_input_font_color']);
2707 + }
8790 2708
8791 - // Sanitize link_target_toggle
8792 - if (isset($input['link_target_toggle'])) {
8793 - $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
8794 - }
2709 + // Sanitize link_target_toggle
2710 + if (isset($input['link_target_toggle'])) {
2711 + $new_input['link_target_toggle'] = $input['link_target_toggle'] === 'on' ? 'on' : 'off';
2712 + }
8795 2713
8796 - // Sanitize Loops API Key
2714 + // Sanitize Loops API Key
8797 2715 if (isset($input['loops_api_key'])) {
8798 2716 $new_input['loops_api_key'] = sanitize_text_field($input['loops_api_key']);
8799 2717 }
8800 2718
@@ -8801,38 +2719,39 @@
8801 2719 if (isset($input['chat_persistence_toggle'])) {
8802 2720 $new_input['chat_persistence_toggle'] = $input['chat_persistence_toggle'] === 'on' ? 'on' : 'off';
8803 2721 }
8804 2722
8805 - if (isset($input['popular_question_1'])) {
8806 - $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
8807 - }
8808 2723
8809 - if (isset($input['popular_question_2'])) {
8810 - $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
8811 - }
8812 2724
8813 - if (isset($input['popular_question_3'])) {
8814 - $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
8815 - }
2725 +if (isset($input['popular_question_1'])) {
2726 + $new_input['popular_question_1'] = sanitize_text_field($input['popular_question_1']);
2727 +}
8816 2728
8817 - if (isset($input['additional_popular_questions']) && is_array($input['additional_popular_questions'])) {
8818 - $new_input['additional_popular_questions'] = array_map('sanitize_text_field', $input['additional_popular_questions']);
8819 - }
2729 +if (isset($input['popular_question_2'])) {
2730 + $new_input['popular_question_2'] = sanitize_text_field($input['popular_question_2']);
2731 +}
8820 2732
2733 +if (isset($input['popular_question_3'])) {
2734 + $new_input['popular_question_3'] = sanitize_text_field($input['popular_question_3']);
2735 +}
2736 +
2737 +
8821 2738 // Sanitize Loops Mailing List
8822 2739 if (isset($input['loops_mailing_list'])) {
8823 2740 $new_input['loops_mailing_list'] = sanitize_text_field($input['loops_mailing_list']);
8824 2741 }
8825 2742
8826 -// Sanitize Triggered Phrase Response
2743 + // Sanitize Triggered Phrase Response
8827 2744 if (isset($input['triggered_phrase_response'])) {
8828 2745 $new_input['triggered_phrase_response'] = wp_kses_post($input['triggered_phrase_response']);
8829 2746 }
2747 +
8830 2748 if (isset($input['email_capture_response'])) {
8831 - $new_input['email_capture_response'] = wp_kses_post($input['email_capture_response']);
2749 + $new_input['email_capture_response'] = sanitize_textarea_field($input['email_capture_response']);
8832 2750 }
8833 2751
8834 - // Sanitize Brave Search Settings
2752 +
2753 + // Sanitize Brave Search Settings
8835 2754 if (isset($input['brave_api_key'])) {
8836 2755 $new_input['brave_api_key'] = sanitize_text_field($input['brave_api_key']);
8837 2756 }
8838 2757
@@ -8847,9 +2766,9 @@
8847 2766 }
8848 2767
8849 2768 if (isset($input['brave_news_count'])) {
8850 2769 $news_count = intval($input['brave_news_count']);
8851 - $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
2770 + $new_input['brave_news_count'] = ($news_count >=1 && $news_count <=10) ? $news_count : 3;
8852 2771 }
8853 2772
8854 2773 if (isset($input['brave_country'])) {
8855 2774 $new_input['brave_country'] = sanitize_text_field($input['brave_country']);
@@ -8858,301 +2777,166 @@
8858 2777 if (isset($input['brave_language'])) {
8859 2778 $new_input['brave_language'] = sanitize_text_field($input['brave_language']);
8860 2779 }
8861 2780
8862 - if (isset($input['chat_toolbar_toggle'])) {
8863 - $new_input['chat_toolbar_toggle'] = $input['chat_toolbar_toggle'] === 'on' ? 'on' : 'off';
8864 - }
8865 2781
8866 - // Sanitize PDF upload button toggle
8867 - if (isset($input['show_pdf_upload_button'])) {
8868 - $new_input['show_pdf_upload_button'] = $input['show_pdf_upload_button'] === 'on' ? 'on' : 'off';
8869 - } else {
8870 - $new_input['show_pdf_upload_button'] = 'off'; // If checkbox is unchecked
8871 - }
8872 2782
8873 - // Sanitize Word upload button toggle
8874 - if (isset($input['show_word_upload_button'])) {
8875 - $new_input['show_word_upload_button'] = $input['show_word_upload_button'] === 'on' ? 'on' : 'off';
8876 - } else {
8877 - $new_input['show_word_upload_button'] = 'off'; // If checkbox is unchecked
8878 - }
8879 2783
8880 - if (isset($input['pdf_intent_trigger_text'])) {
8881 - $new_input['pdf_intent_trigger_text'] = sanitize_text_field($input['pdf_intent_trigger_text']);
8882 - }
8883 2784
8884 - if (isset($input['pdf_intent_success_text'])) {
8885 - $new_input['pdf_intent_success_text'] = sanitize_text_field($input['pdf_intent_success_text']);
8886 - }
8887 2785
8888 - if (isset($input['pdf_intent_error_text'])) {
8889 - $new_input['pdf_intent_error_text'] = sanitize_text_field($input['pdf_intent_error_text']);
8890 - }
8891 2786
8892 - if (isset($input['pdf_max_pages'])) {
8893 - $new_input['pdf_max_pages'] = intval($input['pdf_max_pages']);
8894 - if ($new_input['pdf_max_pages'] < 1 || $new_input['pdf_max_pages'] > 69) {
8895 - $new_input['pdf_max_pages'] = 69; // Default to 69 if out of range
8896 - }
2787 + return $new_input;
8897 2788 }
8898 2789
8899 - if (isset($input['live_agent_webhook_url'])) {
8900 - $new_input['live_agent_webhook_url'] = esc_url_raw($input['live_agent_webhook_url']);
8901 - }
8902 - if (isset($input['live_agent_secret_key'])) {
8903 - $new_input['live_agent_secret_key'] = sanitize_text_field($input['live_agent_secret_key']);
8904 - }
8905 2790
8906 - // Live Agent Integration
8907 - if (isset($input['live_agent_bot_token'])) {
8908 - $new_input['live_agent_bot_token'] = sanitize_text_field($input['live_agent_bot_token']);
2791 + // Method to append the chatbot to the body
2792 + public function mxchat_append_chatbot_to_body() {
2793 + $options = get_option('mxchat_options');
2794 + if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
2795 + echo do_shortcode('[mxchat_chatbot floating="yes"]');
2796 + }
8909 2797 }
8910 2798
8911 - if (isset($input['live_agent_user_ids'])) {
8912 - $new_input['live_agent_user_ids'] = sanitize_textarea_field($input['live_agent_user_ids']);
8913 - }
8914 2799
8915 - if (isset($input['live_agent_status'])) {
8916 - $new_input['live_agent_status'] = ($input['live_agent_status'] === 'on') ? 'on' : 'off';
8917 - }
8918 - if (isset($input['live_agent_away_message'])) {
8919 - $new_input['live_agent_away_message'] = sanitize_textarea_field($input['live_agent_away_message']);
8920 - }
8921 - if (isset($input['live_agent_notification_message'])) {
8922 - $new_input['live_agent_notification_message'] = sanitize_textarea_field($input['live_agent_notification_message']);
8923 - }
8924 2800
8925 - // Telegram Integration
8926 - if (isset($input['telegram_status'])) {
8927 - $new_input['telegram_status'] = ($input['telegram_status'] === 'on') ? 'on' : 'off';
8928 - }
8929 - if (isset($input['telegram_bot_token'])) {
8930 - $new_input['telegram_bot_token'] = sanitize_text_field($input['telegram_bot_token']);
8931 - }
8932 - if (isset($input['telegram_group_id'])) {
8933 - $new_input['telegram_group_id'] = sanitize_text_field($input['telegram_group_id']);
8934 - }
8935 - if (isset($input['telegram_webhook_secret'])) {
8936 - $new_input['telegram_webhook_secret'] = sanitize_text_field($input['telegram_webhook_secret']);
8937 - }
8938 - if (isset($input['telegram_notification_message'])) {
8939 - $new_input['telegram_notification_message'] = sanitize_textarea_field($input['telegram_notification_message']);
8940 - }
8941 - if (isset($input['telegram_away_message'])) {
8942 - $new_input['telegram_away_message'] = sanitize_textarea_field($input['telegram_away_message']);
8943 - }
2801 +private function mxchat_extract_main_content($html) {
2802 + $dom = new DOMDocument;
2803 + libxml_use_internal_errors(true); // Suppress HTML parsing errors
2804 + @$dom->loadHTML($html);
2805 + libxml_clear_errors();
8944 2806
8945 - // Sanitize script loading strategy
8946 - if (isset($input['script_loading_strategy'])) {
8947 - $allowed_strategies = array('default', 'defer', 'delay_1s', 'delay_3s', 'delay_5s', 'on_interaction');
8948 - $new_input['script_loading_strategy'] = in_array($input['script_loading_strategy'], $allowed_strategies)
8949 - ? $input['script_loading_strategy']
8950 - : 'default';
8951 - }
2807 + $xpath = new DOMXPath($dom);
8952 2808
8953 - // Sanitize debug mode
8954 - if (isset($input['debug_mode'])) {
8955 - $new_input['debug_mode'] = ($input['debug_mode'] === 'on') ? 'on' : 'off';
8956 - }
2809 + // Simplified selectors focusing on common content areas
2810 + $selectors = [
2811 + '//article',
2812 + '//*[@id="content"]',
2813 + '//*[@class="entry-content"]',
2814 + '//main',
2815 + ];
8957 2816
8958 - // Content Generator Settings
8959 - if (isset($input['content_model'])) {
8960 - $new_input['content_model'] = sanitize_text_field($input['content_model']);
8961 - }
8962 - if (isset($input['content_image_model'])) {
8963 - $new_input['content_image_model'] = sanitize_text_field($input['content_image_model']);
8964 - }
8965 - if (isset($input['content_enable_images'])) {
8966 - $new_input['content_enable_images'] = ($input['content_enable_images'] === 'on') ? 'on' : 'off';
8967 - }
8968 - if (isset($input['content_use_placeholders'])) {
8969 - $new_input['content_use_placeholders'] = ($input['content_use_placeholders'] === 'on') ? 'on' : 'off';
8970 - }
8971 - if (isset($input['content_internal_linking'])) {
8972 - $new_input['content_internal_linking'] = ($input['content_internal_linking'] === 'on') ? 'on' : 'off';
8973 - }
8974 - if (isset($input['content_tool_use'])) {
8975 - $new_input['content_tool_use'] = ($input['content_tool_use'] === 'on') ? 'on' : 'off';
8976 - }
8977 -
8978 - // SEO Optimize toggle fields
8979 - 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 $seo_key) {
8980 - if (isset($input[$seo_key])) {
8981 - $new_input[$seo_key] = ($input[$seo_key] === 'on') ? 'on' : 'off';
2817 + foreach ($selectors as $selector) {
2818 + $nodes = $xpath->query($selector);
2819 + if ($nodes->length > 0) {
2820 + $content = '';
2821 + foreach ($nodes as $node) {
2822 + $content .= $dom->saveHTML($node);
2823 + }
2824 + return $content;
8982 2825 }
8983 2826 }
8984 2827
8985 - // Preserve content generator settings when saving from main settings page
8986 - // (where content fields are not in the form submission)
8987 - $existing = get_option('mxchat_options', array());
8988 - 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 $key) {
8989 - if (!isset($new_input[$key]) && isset($existing[$key])) {
8990 - $new_input[$key] = $existing[$key];
8991 - }
8992 - }
8993 -
8994 - return $new_input;
2828 + // Fallback: Return the entire body content if no specific selector matches
2829 + $body = $dom->getElementsByTagName('body');
2830 + return $body->length > 0 ? $dom->saveHTML($body->item(0)) : $html;
8995 2831 }
8996 2832
8997 -/**
8998 - * Log a debug message if debug mode is enabled
8999 - *
9000 - * @param string $type The type of log entry (settings_save, api_error, activation, etc.)
9001 - * @param string $message The log message
9002 - * @param array $data Optional additional data to log
9003 - * @return bool Whether the message was logged
9004 - */
9005 -public static function mxchat_log_debug( $type, $message, $data = array() ) {
9006 - $options = get_option( 'mxchat_options', array() );
9007 -
9008 - // Check if debug mode is enabled
9009 - if ( ! isset( $options['debug_mode'] ) || $options['debug_mode'] !== 'on' ) {
9010 - return false;
2833 +public function mxchat_handle_sitemap_submission() {
2834 + // Check if the form was submitted and the user has sufficient permissions
2835 + if (!isset($_POST['submit_sitemap']) || !current_user_can('manage_options')) {
2836 + return;
9011 2837 }
9012 2838
9013 - // Get current log
9014 - $log = get_option( 'mxchat_debug_log', array() );
9015 - if ( ! is_array( $log ) ) {
9016 - $log = array();
9017 - }
2839 + // Verify the nonce field for security
2840 + check_admin_referer('mxchat_submit_sitemap_action', 'mxchat_submit_sitemap_nonce');
9018 2841
9019 - // Add new entry
9020 - $entry = array(
9021 - 'time' => current_time( 'Y-m-d H:i:s' ),
9022 - 'type' => sanitize_key( $type ),
9023 - 'message' => sanitize_text_field( $message ),
9024 - );
2842 + // Sanitize and retrieve the submitted URL
2843 + $submitted_url = esc_url_raw($_POST['sitemap_url']); // Accept either a sitemap URL or a regular URL
9025 2844
9026 - if ( ! empty( $data ) ) {
9027 - $entry['data'] = $data;
2845 + // Fetch the content of the submitted URL
2846 + $response = wp_remote_get($submitted_url);
2847 + if (is_wp_error($response) || wp_remote_retrieve_response_code($response) !== 200) {
2848 + set_transient('mxchat_admin_notice_error', 'Failed to fetch the URL. Please check the URL and try again.', 30);
2849 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2850 + exit;
9028 2851 }
9029 2852
9030 - // Add to beginning of array (newest first)
9031 - array_unshift( $log, $entry );
2853 + $content_type = wp_remote_retrieve_header($response, 'content-type');
2854 + $body_content = wp_remote_retrieve_body($response);
9032 2855
9033 - // Keep only last 100 entries
9034 - if ( count( $log ) > 100 ) {
9035 - $log = array_slice( $log, 0, 100 );
9036 - }
2856 + // Check if the URL points to a sitemap (XML) or a regular HTML page
2857 + if (strpos($content_type, 'xml') !== false || strpos($body_content, '<urlset') !== false) {
2858 + // Handle Sitemap XML
2859 + $xml = simplexml_load_string($body_content);
2860 + if ($xml === false) {
2861 + set_transient('mxchat_admin_notice_error', 'Invalid sitemap XML. Please provide a valid sitemap.', 30);
2862 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2863 + exit;
2864 + }
9037 2865
9038 - // Save log
9039 - update_option( 'mxchat_debug_log', $log, false );
2866 + $embedding_success = true; // Flag to track if all embeddings are successful
9040 2867
9041 - return true;
9042 -}
2868 + foreach ($xml->url as $url_element) {
2869 + $page_url = (string)$url_element->loc;
9043 2870
9044 -/**
9045 - * Get the debug log entries
9046 - *
9047 - * @return array The debug log entries
9048 - */
9049 -public static function mxchat_get_debug_log() {
9050 - $log = get_option( 'mxchat_debug_log', array() );
9051 - return is_array( $log ) ? $log : array();
9052 -}
2871 + $page_response = wp_remote_get($page_url);
2872 + if (is_wp_error($page_response) || wp_remote_retrieve_response_code($page_response) !== 200) {
2873 + continue;
2874 + }
9053 2875
9054 -/**
9055 - * Clear the debug log
9056 - *
9057 - * @return bool Whether the log was cleared
9058 - */
9059 -public static function mxchat_clear_debug_log() {
9060 - return delete_option( 'mxchat_debug_log' );
9061 -}
2876 + $page_html = wp_remote_retrieve_body($page_response);
2877 + $page_content = $this->mxchat_extract_main_content($page_html);
2878 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9062 2879
9063 -/**
9064 - * Export settings as JSON with masked API keys
9065 - *
9066 - * @return array The sanitized settings array
9067 - */
9068 -public static function mxchat_export_settings() {
9069 - $options = get_option( 'mxchat_options', array() );
2880 + if (!empty($sanitized_content)) {
2881 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2882 + if (is_array($embedding_vector)) {
2883 + MxChat_Utils::submit_content_to_db($sanitized_content, $page_url, $this->options['api_key']);
2884 + } else {
2885 + $embedding_success = false; // Set flag to false if any embedding fails
2886 + }
2887 + }
2888 + }
9070 2889
9071 - if ( ! is_array( $options ) ) {
9072 - return array();
9073 - }
2890 + if ($embedding_success) {
2891 + set_transient('mxchat_admin_notice_success', 'Sitemap content successfully submitted!', 30);
2892 + } else {
2893 + set_transient('mxchat_admin_notice_error', 'Some content failed to embed. Please check your API key and try again.', 30);
2894 + }
9074 2895
9075 - // List of API key fields to mask
9076 - $api_key_fields = array(
9077 - 'api_key',
9078 - 'xai_api_key',
9079 - 'claude_api_key',
9080 - 'deepseek_api_key',
9081 - 'voyage_api_key',
9082 - 'gemini_api_key',
9083 - 'openrouter_api_key',
9084 - 'loops_api_key',
9085 - 'brave_api_key',
9086 - 'live_agent_secret_key',
9087 - 'live_agent_bot_token',
9088 - 'telegram_bot_token',
9089 - 'telegram_webhook_secret',
9090 - 'woocommerce_consumer_key',
9091 - 'woocommerce_consumer_secret',
9092 - );
2896 + } else {
2897 + // Handle Regular URL (HTML Page)
2898 + $page_content = $this->mxchat_extract_main_content($body_content);
2899 + $sanitized_content = $this->mxchat_sanitize_content_for_api($page_content);
9093 2900
9094 - // Mask API keys (show only last 4 characters)
9095 - foreach ( $api_key_fields as $field ) {
9096 - if ( isset( $options[ $field ] ) && ! empty( $options[ $field ] ) ) {
9097 - $value = $options[ $field ];
9098 - if ( strlen( $value ) > 4 ) {
9099 - $options[ $field ] = str_repeat( '*', strlen( $value ) - 4 ) . substr( $value, -4 );
2901 + if (!empty($sanitized_content)) {
2902 + $embedding_vector = $this->mxchat_generate_embedding($sanitized_content);
2903 + if (is_array($embedding_vector)) {
2904 + MxChat_Utils::submit_content_to_db($sanitized_content, $submitted_url, $this->options['api_key']);
2905 + set_transient('mxchat_admin_notice_success', 'URL content successfully submitted!', 30);
9100 2906 } else {
9101 - $options[ $field ] = '****';
2907 + set_transient('mxchat_admin_notice_error', 'Failed to generate embedding for the URL content. Please check your API key and try again.', 30);
9102 2908 }
2909 + } else {
2910 + set_transient('mxchat_admin_notice_error', 'No valid content found on the provided URL.', 30);
9103 2911 }
9104 2912 }
9105 2913
9106 - // Add metadata
9107 - $export = array(
9108 - 'plugin_version' => defined( 'MXCHAT_VERSION' ) ? MXCHAT_VERSION : 'unknown',
9109 - 'export_date' => current_time( 'Y-m-d H:i:s' ),
9110 - 'wordpress_version' => get_bloginfo( 'version' ),
9111 - 'php_version' => phpversion(),
9112 - 'settings' => $options,
9113 - );
9114 -
9115 - return $export;
2914 + // Redirect after setting the transient
2915 + wp_safe_redirect(esc_url(admin_url('admin.php?page=mxchat-prompts')));
2916 + exit;
9116 2917 }
9117 2918
9118 -/**
9119 - * Reset all settings to defaults
9120 - *
9121 - * @return bool Whether the reset was successful
9122 - */
9123 -public static function mxchat_reset_all_settings() {
9124 - // Delete main options
9125 - $deleted = delete_option( 'mxchat_options' );
9126 2919
9127 - // Also clear the debug log
9128 - delete_option( 'mxchat_debug_log' );
9129 2920
9130 - // Log the reset (will create new log since we just cleared it)
9131 - // We need to temporarily enable debug mode to log this
9132 - $temp_options = array( 'debug_mode' => 'on' );
9133 - update_option( 'mxchat_options', $temp_options );
2921 +private function mxchat_sanitize_content_for_api($content) {
2922 + // Remove script, style tags, and HTML comments
2923 + $content = preg_replace('/<script\b[^>]*>(.*?)<\/script>/is', '', $content);
2924 + $content = preg_replace('/<style\b[^>]*>(.*?)<\/style>/is', '', $content);
2925 + $content = preg_replace('/<!--(.|\s)*?-->/', '', $content);
9134 2926
9135 - self::mxchat_log_debug( 'reset', 'All settings have been reset to defaults' );
2927 + // Remove all HTML tags and decode HTML entities
2928 + $content = wp_strip_all_tags($content);
2929 + $content = html_entity_decode($content, ENT_QUOTES | ENT_HTML5);
9136 2930
9137 - // Now delete again to trigger re-initialization
9138 - delete_option( 'mxchat_options' );
2931 + // Trim and normalize whitespace
2932 + $content = trim(preg_replace('/\s+/', ' ', $content));
9139 2933
9140 - return $deleted;
2934 + return $content;
9141 2935 }
9142 2936
9143 - // Method to append the chatbot to the body
9144 - public function mxchat_append_chatbot_to_body() {
9145 - $options = get_option('mxchat_options');
9146 - if (isset($options['append_to_body']) && $options['append_to_body'] === 'on') {
9147 - echo do_shortcode('[mxchat_chatbot floating="yes"]');
9148 - }
9149 - }
9150 2937
9151 2938
9152 -
9153 -
9154 -
9155 2939 private function mxchat_fetch_loops_mailing_lists($api_key) {
9156 2940 $url = 'https://app.loops.so/api/v1/lists';
9157 2941 $response = wp_remote_get($url, array(
9158 2942 'headers' => array(
@@ -9170,8 +2954,12 @@
9170 2954
9171 2955 return isset($lists) && is_array($lists) ? $lists : array();
9172 2956 }
9173 2957
2958 +
2959 +
2960 +
2961 +
9174 2962 function mxchat_calculate_cosine_similarity($vec1, $vec2) {
9175 2963 if (empty($vec1) || empty($vec2)) {
9176 2964 return 0.0;
9177 2965 }
@@ -9192,435 +2980,8 @@
9192 2980 return $dot_product / (sqrt($norm_a) * sqrt($norm_b));
9193 2981 }
9194 2982 }
9195 2983
9196 -/**
9197 - * Validates nonce and deletes all chat prompts
9198 - */
9199 -public function mxchat_handle_delete_all_prompts() {
9200 - //error_log('=== DELETE ALL DEBUG START ===');
9201 -
9202 - // Verify nonce
9203 - if (!isset($_POST['mxchat_delete_all_prompts_nonce']) || !wp_verify_nonce($_POST['mxchat_delete_all_prompts_nonce'], 'mxchat_delete_all_prompts_action')) {
9204 - //error_log('DEBUG: Nonce verification failed');
9205 - wp_die(__('Nonce verification failed.', 'mxchat'));
9206 - }
9207 -
9208 - // Check permissions
9209 - if (!current_user_can('manage_options')) {
9210 - //error_log('DEBUG: Permission check failed');
9211 - wp_die(__('You do not have sufficient permissions to delete all prompts.', 'mxchat'));
9212 - }
9213 -
9214 - // Get bot_id and content type filter from POST data
9215 - $bot_id = isset($_POST['bot_id']) ? sanitize_text_field($_POST['bot_id']) : 'default';
9216 - $content_type_filter = isset($_POST['content_type_filter']) ? sanitize_text_field($_POST['content_type_filter']) : '';
9217 -
9218 - $success = true;
9219 - $error_messages = array();
9220 -
9221 - // Get bot-specific Pinecone configuration
9222 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9223 - $pinecone_options = $pinecone_manager->mxchat_get_bot_pinecone_options($bot_id);
9224 -
9225 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9226 -
9227 - if ($use_pinecone && !empty($pinecone_options['mxchat_pinecone_api_key'])) {
9228 - // Delete from Pinecone (with optional content type filter)
9229 - $result = $pinecone_manager->mxchat_delete_all_from_pinecone($pinecone_options, $content_type_filter);
9230 -
9231 - if (!$result['success']) {
9232 - $success = false;
9233 - $error_messages[] = $result['message'];
9234 - }
9235 -
9236 - } else {
9237 - // Delete from WordPress database
9238 - global $wpdb;
9239 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9240 -
9241 - // Build WHERE conditions
9242 - $where_clauses = array();
9243 - $where_values = array();
9244 -
9245 - // Bot filter
9246 - if ($bot_id !== 'default' && class_exists('MxChat_Multi_Bot_Manager')) {
9247 - $where_clauses[] = 'bot_id = %s';
9248 - $where_values[] = $bot_id;
9249 - }
9250 -
9251 - // Content type filter
9252 - if (!empty($content_type_filter)) {
9253 - $where_clauses[] = 'content_type = %s';
9254 - $where_values[] = $content_type_filter;
9255 - }
9256 -
9257 - if (!empty($where_clauses)) {
9258 - $where_sql = implode(' AND ', $where_clauses);
9259 - $result = $wpdb->query($wpdb->prepare("DELETE FROM {$table_name} WHERE {$where_sql}", $where_values));
9260 - } else {
9261 - // No filters — delete all
9262 - $result = $wpdb->query("DELETE FROM {$table_name}");
9263 - }
9264 -
9265 - if ($result === false) {
9266 - $success = false;
9267 - $error_messages[] = 'Failed to delete from WordPress database';
9268 - }
9269 - }
9270 -
9271 - // Redirect back with a success message and bot_id
9272 - $redirect_url = add_query_arg(array(
9273 - 'page' => 'mxchat-prompts',
9274 - 'bot_id' => $bot_id,
9275 - 'all_deleted' => $success ? 'true' : 'false'
9276 - ), admin_url('admin.php'));
9277 -
9278 - wp_safe_redirect($redirect_url);
9279 - exit;
9280 -}
9281 -
9282 -
9283 -
9284 - /**
9285 - * Handles deletion prompt with nonce validation
9286 - */
9287 - public function mxchat_handle_delete_prompt() {
9288 - // Sanitize and validate nonce
9289 - $nonce = isset($_GET['_wpnonce']) ? sanitize_text_field(wp_unslash($_GET['_wpnonce'])) : '';
9290 - if (empty($nonce) || !wp_verify_nonce($nonce, 'mxchat_delete_prompt_nonce')) {
9291 - wp_die(esc_html__('Nonce verification failed.', 'mxchat'));
9292 - }
9293 -
9294 - // Check permissions
9295 - if (!current_user_can('manage_options')) {
9296 - wp_die(esc_html__('You do not have sufficient permissions to delete prompts.', 'mxchat'));
9297 - }
9298 -
9299 - // Get ID and source parameters
9300 - $id = isset($_GET['id']) ? sanitize_text_field($_GET['id']) : '';
9301 - $source = isset($_GET['source']) ? sanitize_text_field($_GET['source']) : '';
9302 -
9303 - if (empty($id)) {
9304 - wp_die(esc_html__('Invalid prompt ID.', 'mxchat'));
9305 - }
9306 -
9307 - $success = false;
9308 - $error_message = '';
9309 -
9310 - // Check if Pinecone is enabled and determine source automatically if not specified
9311 - $pinecone_options = get_option('mxchat_pinecone_addon_options', array());
9312 - $use_pinecone = ($pinecone_options['mxchat_use_pinecone'] ?? '0') === '1';
9313 -
9314 - // If source is not specified, determine based on Pinecone configuration
9315 - if (empty($source)) {
9316 - $source = $use_pinecone ? 'pinecone' : 'wordpress';
9317 - }
9318 -
9319 - if ($source === 'pinecone' || $use_pinecone) {
9320 - //error_log('[MXCHAT-DELETE] Deleting from Pinecone, ID: ' . $id);
9321 -
9322 - // Handle Pinecone deletion
9323 - if (empty($pinecone_options['mxchat_pinecone_host']) ||
9324 - empty($pinecone_options['mxchat_pinecone_api_key'])) {
9325 - wp_die(esc_html__('Pinecone configuration is missing.', 'mxchat'));
9326 - }
9327 -
9328 - // Delete from Pinecone using the vector ID directly
9329 - $pinecone_manager = MxChat_Pinecone_Manager::get_instance();
9330 - $result = $pinecone_manager->mxchat_delete_from_pinecone_by_vector_id(
9331 - $id,
9332 - $pinecone_options['mxchat_pinecone_api_key'],
9333 - $pinecone_options['mxchat_pinecone_host']
9334 - );
9335 - if ($result['success']) {
9336 - $success = true;
9337 -
9338 - // Remove from vector cache
9339 - $pinecone_manager->mxchat_remove_from_pinecone_vector_cache($id);
9340 - $pinecone_manager->mxchat_remove_from_processed_content_caches($id);
9341 -
9342 - set_transient('mxchat_admin_notice_success',
9343 - esc_html__('Vector deleted successfully from Pinecone.', 'mxchat'), 30);
9344 - } else {
9345 - $error_message = $result['message'];
9346 - set_transient('mxchat_admin_notice_error',
9347 - esc_html__('Failed to delete from Pinecone: ', 'mxchat') . esc_html($error_message), 30);
9348 - }
9349 - } else {
9350 - //error_log('[MXCHAT-DELETE] Deleting from WordPress database, ID: ' . $id);
9351 -
9352 - // Handle WordPress database deletion
9353 - global $wpdb;
9354 - $table_name = $wpdb->prefix . 'mxchat_system_prompt_content';
9355 -
9356 - // Clear cache and delete prompt
9357 - wp_cache_delete('prompt_' . $id, 'mxchat_prompts');
9358 -
9359 - $result = $wpdb->delete(
9360 - $table_name,
9361 - array('id' => intval($id)),
9362 - array('%d')
9363 - );
9364 -
9365 - if ($result !== false) {
9366 - $success = true;
9367 - set_transient('mxchat_admin_notice_success',
9368 - esc_html__('Entry deleted successfully.', 'mxchat'), 30);
9369 - } else {
9370 - set_transient('mxchat_admin_notice_error',
9371 - esc_html__('Failed to delete entry from database.', 'mxchat'), 30);
9372 - }
9373 - }
9374 -
9375 - // Redirect back to the prompts page
9376 - wp_safe_redirect(add_query_arg(
9377 - array(
9378 - 'page' => 'mxchat-prompts',
9379 - 'deleted' => $success ? 'true' : 'false'
9380 - ),
9381 - admin_url('admin.php')
9382 - ));
9383 - exit;
9384 - }
9385 -
9386 -
9387 -
9388 -
9389 - /**
9390 - * Averages multiple vectors into a single vector
9391 - */
9392 - private function mxchat_average_vectors($vectors) {
9393 - $vector_length = count($vectors[0]);
9394 - $sum_vector = array_fill(0, $vector_length, 0);
9395 -
9396 - foreach ($vectors as $vector) {
9397 - for ($i = 0; $i < $vector_length; $i++) {
9398 - $sum_vector[$i] += $vector[$i];
9399 - }
9400 - }
9401 -
9402 - // Divide each component by the number of vectors to get the average
9403 - $num_vectors = count($vectors);
9404 - for ($i = 0; $i < $vector_length; $i++) {
9405 - $sum_vector[$i] /= $num_vectors;
9406 - }
9407 -
9408 - return $sum_vector;
9409 - }
9410 -
9411 -
9412 -
9413 -
9414 - /**
9415 - * Generates embeddings from input text for MXChat
9416 - */
9417 - public function mxchat_generate_embedding($text) {
9418 - // Enable detailed logging for debugging
9419 - //error_log('[MXCHAT-EMBED] Starting embedding generation. Text length: ' . strlen($text) . ' bytes');
9420 - //error_log('[MXCHAT-EMBED] Text preview: ' . substr($text, 0, 100) . '...');
9421 -
9422 - $options = get_option('mxchat_options');
9423 - $selected_model = $options['embedding_model'] ?? 'text-embedding-ada-002';
9424 - //error_log('[MXCHAT-EMBED] Selected embedding model: ' . $selected_model);
9425 -
9426 - // Determine provider and endpoint
9427 - if (strpos($selected_model, 'voyage') === 0) {
9428 - $api_key = $options['voyage_api_key'] ?? '';
9429 - $endpoint = 'https://api.voyageai.com/v1/embeddings';
9430 - $provider_name = 'Voyage AI';
9431 - //error_log('[MXCHAT-EMBED] Using Voyage AI API');
9432 - } elseif (strpos($selected_model, 'gemini-embedding') === 0) {
9433 - $api_key = $options['gemini_api_key'] ?? '';
9434 - $endpoint = 'https://generativelanguage.googleapis.com/v1beta/models/' . $selected_model . ':embedContent';
9435 - $provider_name = 'Google Gemini';
9436 - //error_log('[MXCHAT-EMBED] Using Google Gemini API');
9437 - } else {
9438 - $api_key = $options['api_key'] ?? '';
9439 - $endpoint = 'https://api.openai.com/v1/embeddings';
9440 - $provider_name = 'OpenAI';
9441 - //error_log('[MXCHAT-EMBED] Using OpenAI API');
9442 - }
9443 -
9444 - //error_log('[MXCHAT-EMBED] Using endpoint: ' . $endpoint);
9445 -
9446 - if (empty($api_key)) {
9447 - $error_message = sprintf('Missing %s API key. Please configure your API key in the MxChat settings.', $provider_name);
9448 - //error_log('[MXCHAT-EMBED] Error: ' . $error_message);
9449 - return $error_message;
9450 - }
9451 -
9452 - // Check if text is too long (for OpenAI, roughly estimate tokens as words/0.75)
9453 - $estimated_tokens = ceil(str_word_count($text) / 0.75);
9454 - //error_log('[MXCHAT-EMBED] Estimated token count: ~' . $estimated_tokens);
9455 -
9456 - if ($estimated_tokens > 8000 && strpos($selected_model, 'voyage') === false && strpos($selected_model, 'gemini-embedding') === false) {
9457 - //error_log('[MXCHAT-EMBED] Warning: Text may exceed OpenAI token limits (8K for most models)');
9458 - // Consider truncating text here
9459 - }
9460 -
9461 - // Prepare request body based on provider
9462 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9463 - // Gemini API format
9464 - $request_body = array(
9465 - 'model' => 'models/' . $selected_model,
9466 - 'content' => array(
9467 - 'parts' => array(
9468 - array('text' => $text)
9469 - )
9470 - )
9471 - );
9472 -
9473 - // Set output dimensionality to 1536 for consistency with other models
9474 - $request_body['outputDimensionality'] = 1536;
9475 - } else {
9476 - // OpenAI/Voyage API format
9477 - $request_body = array(
9478 - 'model' => $selected_model,
9479 - 'input' => $text
9480 - );
9481 -
9482 - // Add output_dimension for voyage-3-large model
9483 - if ($selected_model === 'voyage-3-large') {
9484 - $request_body['output_dimension'] = 2048;
9485 - }
9486 - }
9487 -
9488 - //error_log('[MXCHAT-EMBED] Request prepared with model: ' . $selected_model);
9489 -
9490 - // Prepare headers based on provider
9491 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9492 - // Gemini uses API key as query parameter
9493 - $endpoint .= '?key=' . $api_key;
9494 - $headers = array(
9495 - 'Content-Type' => 'application/json'
9496 - );
9497 - } else {
9498 - // OpenAI/Voyage use Bearer token
9499 - $headers = array(
9500 - 'Authorization' => 'Bearer ' . $api_key,
9501 - 'Content-Type' => 'application/json'
9502 - );
9503 - }
9504 -
9505 - // Make API request
9506 - //error_log('[MXCHAT-EMBED] Sending API request to: ' . $endpoint);
9507 - $response = wp_remote_post($endpoint, array(
9508 - 'body' => wp_json_encode($request_body),
9509 - 'headers' => $headers,
9510 - 'timeout' => 60 // Increased timeout for large inputs
9511 - ));
9512 -
9513 - // Handle wp_remote_post errors
9514 - if (is_wp_error($response)) {
9515 - $error_message = $response->get_error_message();
9516 - //error_log('[MXCHAT-EMBED] WP Remote Post Error: ' . $error_message);
9517 - return 'Connection error: ' . $error_message;
9518 - }
9519 -
9520 - // Get and check HTTP response code
9521 - $http_code = wp_remote_retrieve_response_code($response);
9522 - //error_log('[MXCHAT-EMBED] API Response Code: ' . $http_code);
9523 -
9524 - if ($http_code !== 200) {
9525 - $error_body = wp_remote_retrieve_body($response);
9526 - //error_log('[MXCHAT-EMBED] API Error Response Body: ' . $error_body);
9527 -
9528 - // Try to parse error for more details
9529 - $error_json = json_decode($error_body, true);
9530 - if (json_last_error() === JSON_ERROR_NONE && isset($error_json['error'])) {
9531 - $error_type = $error_json['error']['type'] ?? 'unknown';
9532 - $error_message = $error_json['error']['message'] ?? 'No message';
9533 - //error_log('[MXCHAT-EMBED] API Error Type: ' . $error_type);
9534 - //error_log('[MXCHAT-EMBED] API Error Message: ' . $error_message);
9535 -
9536 - // Customize error message for common API errors
9537 - if ($error_type === 'invalid_request_error' && strpos($error_message, 'API key') !== false) {
9538 - $error_message = sprintf('Invalid %s API key. Please check your API key in the MxChat settings.', $provider_name);
9539 - } elseif ($error_type === 'authentication_error') {
9540 - $error_message = sprintf('%s authentication failed. Please verify your API key in the MxChat settings.', $provider_name);
9541 - }
9542 -
9543 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9544 - return $error_message;
9545 - }
9546 -
9547 - $error_message = sprintf("API Error (HTTP %d): Unable to generate embedding", $http_code);
9548 - //error_log('[MXCHAT-EMBED] Returning error: ' . $error_message);
9549 - return $error_message;
9550 - }
9551 -
9552 - // Parse response body
9553 - $response_body = wp_remote_retrieve_body($response);
9554 - //error_log('[MXCHAT-EMBED] Received response length: ' . strlen($response_body) . ' bytes');
9555 -
9556 - $response_data = json_decode($response_body, true);
9557 -
9558 - if (json_last_error() !== JSON_ERROR_NONE) {
9559 - $error = json_last_error_msg();
9560 - //error_log('[MXCHAT-EMBED] JSON Parse Error: ' . $error);
9561 - //error_log('[MXCHAT-EMBED] Response preview: ' . substr($response_body, 0, 200));
9562 - return "Failed to parse API response: $error";
9563 - }
9564 -
9565 - // Handle different response formats based on provider
9566 - if (strpos($selected_model, 'gemini-embedding') === 0) {
9567 - // Gemini API response format
9568 - if (isset($response_data['embedding']['values'])) {
9569 - $embedding_dimensions = count($response_data['embedding']['values']);
9570 - //error_log('[MXCHAT-EMBED] Successfully extracted Gemini embedding with ' . $embedding_dimensions . ' dimensions');
9571 -
9572 - // Check if embedding dimensions are as expected (should be 1536)
9573 - if ($embedding_dimensions !== 1536) {
9574 - //error_log('[MXCHAT-EMBED] Warning: Unexpected Gemini embedding dimensions: ' . $embedding_dimensions);
9575 - }
9576 -
9577 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9578 - return $response_data['embedding']['values'];
9579 - } else {
9580 - //error_log('[MXCHAT-EMBED] Error: No embedding found in Gemini response');
9581 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9582 -
9583 - if (isset($response_data['error'])) {
9584 - $error_message = "Gemini API Error in response: " . wp_json_encode($response_data['error']);
9585 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9586 - return $error_message;
9587 - }
9588 -
9589 - $error_message = "Invalid Gemini API response format: No embedding found";
9590 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9591 - return $error_message;
9592 - }
9593 - } else {
9594 - // OpenAI/Voyage API response format
9595 - if (isset($response_data['data'][0]['embedding'])) {
9596 - $embedding_dimensions = count($response_data['data'][0]['embedding']);
9597 - //error_log('[MXCHAT-EMBED] Successfully extracted embedding with ' . $embedding_dimensions . ' dimensions');
9598 -
9599 - // Check if embedding dimensions are as expected
9600 - if (($selected_model === 'text-embedding-ada-002' && $embedding_dimensions !== 1536) ||
9601 - ($selected_model === 'voyage-3-large' && $embedding_dimensions !== 2048)) {
9602 - //error_log('[MXCHAT-EMBED] Warning: Unexpected embedding dimensions');
9603 - }
9604 -
9605 - MxChat_Utils::stamp_active_embedding_model($selected_model);
9606 - return $response_data['data'][0]['embedding'];
9607 - } else {
9608 - //error_log('[MXCHAT-EMBED] Error: No embedding found in response');
9609 - //error_log('[MXCHAT-EMBED] Response structure: ' . wp_json_encode(array_keys($response_data)));
9610 -
9611 - if (isset($response_data['error'])) {
9612 - $error_message = "API Error in response: " . wp_json_encode($response_data['error']);
9613 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9614 - return $error_message;
9615 - }
9616 -
9617 - $error_message = "Invalid API response format: No embedding found";
9618 - //error_log('[MXCHAT-EMBED] ' . $error_message);
9619 - return $error_message;
9620 - }
9621 - }
9622 - }
9623 2984
9624 2985
9625 2986
9626 2987 }